Volume 134
Main Index

Issue 01

JACS Spotlights—Highlights of Recent Publications in the Journal Sonja Krane pp 1–1 DOI: 10.1021/ja2118706

Spotlights on Recent JACS Publications pp 2–2 DOI: 10.1021/ja211405x

Highly Efficient Syntheses of Azetidines, Pyrrolidines, and Indolines via Palladium Catalyzed Intramolecular Amination of C(sp3)–H and C(sp2)–H Bonds at γ and δ Positions Gang He, Yingsheng Zhao, Shuyu Zhang, Chengxi Lu, and Gong Chen pp 3–6 DOI: 10.1021/ja210660g

Heterocycle Synthesis via Direct C–H/N–H Coupling Enrico T. Nadres and Olafs Daugulis pp 7–10 DOI: 10.1021/ja210959p

Accurate Rates of the Complex Mechanisms for Growth and Dissolution of Minerals Using a Combination of Rare-Event Theories Andrew G. Stack, Paolo Raiteri, and Julian D. Gale pp 11–14 DOI: 10.1021/ja204714k

Nitrogen-Doped Graphene Quantum Dots with Oxygen-Rich Functional Groups Yan Li, Yang Zhao, Huhu Cheng, Yue Hu, Gaoquan Shi, Liming Dai, and Liangti Qu pp 15–18 DOI: 10.1021/ja206030c

Confined High-Pressure Chemical Deposition of Hydrogenated Amorphous Silicon Neil F. Baril, Rongrui He, Todd D. Day, Justin R. Sparks, Banafsheh Keshavarzi, Mahesh Krishnamurthi, Ali Borhan, Venkatraman Gopalan, Anna C. Peacock, Noel Healy, Pier J. A. Sazio, and John V. Badding pp 19–22 DOI: 10.1021/ja2067862

Synthesis and Characterization of Wurtzite-Phase Copper Tin Selenide Nanocrystals Michelle E. Norako, Matthew J. Greaney, and Richard L. Brutchey pp 23–26 DOI: 10.1021/ja206929s

Gating NO Release from Nitric Oxide Synthase Charlotte A. Whited, Jeffrey J. Warren, Katherine D. Lavoie, Emily E. Weinert, Theodor Agapie, Jay R. Winkler, and Harry B. Gray pp 27–30 DOI: 10.1021/ja2069533

Experimental and Computational Evidence for Gold Vinylidenes: Generation from Terminal Alkynes via a Bifurcation Pathway and Facile C–H Insertions Longwu Ye, Yanzhao Wang, Donald H. Aue, and Liming Zhang pp 31–34 DOI: 10.1021/ja2091992

Amplifying the Macromolecular Crowding Effect Using Nanoparticles Ahmed Zaki, Neeshma Dave, and Juewen Liu pp 35–38 DOI: 10.1021/ja207661z

DNA as Invisible Ink for AFM Nanolithography Jian Liang, Matteo Castronovo, and Giacinto Scoles pp 39–42 DOI: 10.1021/ja2076845

Water- and Ionic-Liquid-Soluble Branched Polythiophenes Bearing Anionic and Cationic Moieties Thomas V. Richter, Christian Bühler, and Sabine Ludwigs pp 43–46 DOI: 10.1021/ja207458b

Compositional Control of Higher Order Assembly Using Synthetic Collagen Peptides Fei Xu, Ji Li, Vikas Jain, Raymond S. Tu, Qingrong Huang, and Vikas Nanda pp 47–50 DOI: 10.1021/ja2077894

Coordination-Chemistry Control of Proton Conductivity in the Iconic Metal–Organic Framework Material HKUST-1 Nak Cheon Jeong, Bappaditya Samanta, Chang Yeon Lee, Omar K. Farha, and Joseph T. Hupp pp 51–54 DOI: 10.1021/ja2110152

High-Nuclearity Metal–Organic Nanospheres: A Cd66 Ball Stephen P. Argent, Alex Greenaway, Maria del Carmen Gimenez-Lopez, William Lewis, Harriott Nowell, Andrei N. Khlobystov, Alexander J. Blake, Neil R. Champness, and Martin Schröder pp 55–58 DOI: 10.1021/ja207845u

Lab-on-a-Bubble: Synthesis, Characterization, and Evaluation of Buoyant Gold Nanoparticle-Coated Silica Spheres Virginia L. Schmit, Richard Martoglio, Brandon Scott, Aaron D. Strickland, and Keith T. Carron pp 59–62 DOI: 10.1021/ja208463f

Determining Charge Transport Pathways through Single Porphyrin Molecules Using Scanning Tunneling Microscopy Break Junctions Zhihai Li and Eric Borguet pp 63–66 DOI: 10.1021/ja208600v

Gyroidal Metal–Organic Frameworks Xiao-Ping Zhou, Mian Li, Jie Liu, and Dan Li pp 67–70 DOI: 10.1021/ja208469n

Packing Interactions in Hydrated and Anhydrous Forms of the Antibiotic Ciprofloxacin: a Solid-State NMR, X-ray Diffraction, and Computer Simulation Study Luís Mafra, Sérgio M. Santos, Renée Siegel, Inês Alves, Filipe A. Almeida Paz, Dmytro Dudenko, and Hans W. Spiess pp 71–74 DOI: 10.1021/ja208647n

Parallel β-Sheet Secondary Structure Is Stabilized and Terminated by Interstrand Disulfide Cross-Linking Aaron M. Almeida, Rebecca Li, and Samuel H. Gellman pp 75–78 DOI: 10.1021/ja208856c

Ultrasmall Near-Infrared Ag2Se Quantum Dots with Tunable Fluorescence for in Vivo Imaging Yi-Ping Gu, Ran Cui, Zhi-Ling Zhang, Zhi-Xiong Xie, and Dai-Wen Pang pp 79–82 DOI: 10.1021/ja2089553

Cyto-mechanoresponsive Polyelectrolyte Multilayer Films Johanna Davila, Armelle Chassepot, Johan Longo, Fouzia Boulmedais, Andreas Reisch, Benoît Frisch, Florent Meyer, Jean-Claude Voegel, Philippe J. Mésini, Bernard Senger, Marie-Hélène Metz-Boutigue, Joseph Hemmerlé, Philippe Lavalle, Pierre Schaaf, and Loïc Jierry pp 83–86 DOI: 10.1021/ja208970b

A Multifunctional Organic–Inorganic Hybrid Structure Based on MnIII–Porphyrin and Polyoxometalate as a Highly Effective Dye Scavenger and Heterogenous Catalyst Chao Zou, Zhijuan Zhang, Xuan Xu, Qihan Gong, Jing Li, and Chuan-De Wu pp 87–90 DOI: 10.1021/ja209196t

Spectroscopic Scanning Tunneling Microscopy Studies of Single Surface-Supported Free-Base Corroles Mohammad Rashidi, Stefan Müllegger, Manuel Roithner, Wolfgang Schöfberger, and Reinhold Koch pp 91–94 DOI: 10.1021/ja209225f

Ordered Microporous Membranes Templated by Breath Figures for Size-Selective Separation Ling-Shu Wan, Jun-Wei Li, Bei-Bei Ke, and Zhi-Kang Xu pp 95–98 DOI: 10.1021/ja2092745

Reversible Alteration of CO2 Adsorption upon Photochemical or Thermal Treatment in a Metal–Organic Framework Jinhee Park, Daqiang Yuan, Khanh T. Pham, Jian-Rong Li, Andrey Yakovenko, and Hong-Cai Zhou pp 99–102 DOI: 10.1021/ja209197f

Structure of the Stapled p53 Peptide Bound to Mdm2 Sohee Baek, Peter S. Kutchukian, Gregory L. Verdine, Robert Huber, Tad A. Holak, Ki Won Lee, and Grzegorz M. Popowicz pp 103–106 DOI: 10.1021/ja2090367

A Short, Rigid, Structurally Pure Carbon Nanotube by Stepwise Chemical Synthesis Lawrence T. Scott, Edward A. Jackson, Qianyan Zhang, Brian D. Steinberg, Mihail Bancu, and Bo Li pp 107–110 DOI: 10.1021/ja209461g

Palladium-Catalyzed C3-Benzylation of Indoles Ye Zhu and Viresh H. Rawal pp 111–114 DOI: 10.1021/ja2095393

Rhodium(I)-Catalyzed Borylation of Nitriles through the Cleavage of Carbon–Cyano Bonds Mamoru Tobisu, Hirotaka Kinuta, Yusuke Kita, Emmanuelle Rémond, and Naoto Chatani pp 115–118 DOI: 10.1021/ja2095975

Biologically Active Polymersomes from Amphiphilic Glycopeptides Jin Huang, Colin Bonduelle, Julie Thévenot, Sébastien Lecommandoux, and Andreas Heise pp 119–122 DOI: 10.1021/ja209676p

The Manganese Ion of the Heterodinuclear Mn/Fe Cofactor in Chlamydia trachomatis Ribonucleotide Reductase R2c Is Located at Metal Position 1 Charlotta S. Andersson, Maria Öhrström, Ana Popović-Bijelić, Astrid Gräslund, Pål Stenmark, and Martin Högbom pp 123–125 DOI: 10.1021/ja209678x

Cooperative Template-Directed Assembly of Mesoporous Metal–Organic Frameworks Lin-Bing Sun, Jian-Rong Li, Jinhee Park, and Hong-Cai Zhou pp 126–129 DOI: 10.1021/ja209698f

Second-Chance Forward Isomerization Dynamics of the Red/Green Cyanobacteriochrome NpR6012g4 from Nostoc punctiforme Peter W. Kim, Lucy H. Freer, Nathan C. Rockwell, Shelley S. Martin, J. Clark Lagarias, and Delmar S. Larsen pp 130–133 DOI: 10.1021/ja209533x

Pd-Catalyzed Oxidative ortho-C–H Borylation of Arenes Hui-Xiong Dai and Jin-Quan Yu pp 134–137 DOI: 10.1021/ja2097095

GPx-Like Activity of Selenides and Selenoxides: Experimental Evidence for the Involvement of Hydroxy Perhydroxy Selenane as the Active Species Vanessa Nascimento, Eduardo E. Alberto, Daniel W. Tondo, Daniel Dambrowski, Michael R. Detty, Faruk Nome, and Antonio L. Braga pp 138–141 DOI: 10.1021/ja209570y

Preparation and Structure of a Tubular Addition Polymer: A True Synthetic Nanotube Te-Jung Hsu, Frank W. Fowler, and Joseph W. Lauher pp 142–145 DOI: 10.1021/ja209792f

Rolling Up Gold Nanoparticle-Dressed DNA Origami into Three-Dimensional Plasmonic Chiral Nanostructures Xibo Shen, Chen Song, Jinye Wang, Dangwei Shi, Zhengang Wang, Na Liu, and Baoquan Ding pp 146–149 DOI: 10.1021/ja209861x

Preparation of a Poly-nanocage Dynamer: Correlating the Growth of Polymer Strands Using Constitutional Dynamic Chemistry and Heteroleptic Aggregation Jian Fan, Manik Lal Saha, Bo Song, Holger Schönherr, and Michael Schmittel pp 150–153 DOI: 10.1021/ja209879h

Organic Electrodes Based on Grafted Oligothiophene Units in Ultrathin, Large-Area Molecular Junctions Pascal Martin, Maria Luisa Della Rocca, Anne Anthore, Philippe Lafarge, and Jean-Christophe Lacroix pp 154–157 DOI: 10.1021/ja209914d

Nanoreactors for Studying Single Nanoparticle Coarsening Jinan Chai, Xing Liao, Louise R. Giam, and Chad A. Mirkin pp 158–161 DOI: 10.1021/ja2097964

Cage-Catalyzed Knoevenagel Condensation under Neutral Conditions in Water Takashi Murase, Yuki Nishijima, and Makoto Fujita pp 162–164 DOI: 10.1021/ja210068f

Transition-Metal-Centered Nine-Membered Boron Rings: MB9 and MB9– (M = Rh, Ir) Wei-Li Li, Constantin Romanescu, Timur R. Galeev, Zachary A. Piazza, Alexander I. Boldyrev, and Lai-Sheng Wang pp 165–168 DOI: 10.1021/ja209808k

Nickel-Catalyzed C–H/C–O Coupling of Azoles with Phenol Derivatives Kei Muto, Junichiro Yamaguchi, and Kenichiro Itami pp 169–172 DOI: 10.1021/ja210249h

Effects of DNA Methylation on the Structure of Nucleosomes Ju Yeon Lee and Tae-Hee Lee pp 173–175 DOI: 10.1021/ja210273w

Tetrakis(imino)pyracene Complexes Exhibiting Multielectron Redox Processes Kalyan V. Vasudevan, Michael Findlater, Ignacio Vargas-Baca, and Alan H. Cowley pp 176–178 DOI: 10.1021/ja2102828

Photoreactive Polymer Brushes for High-Density Patterned Surface Derivatization Using a Diels–Alder Photoclick Reaction Selvanathan Arumugam, Sara V. Orski, Jason Locklin, and Vladimir V. Popik pp 179–182 DOI: 10.1021/ja210350d

Nickel-Catalyzed Synthesis of Aryl Trifluoromethyl Sulfides at Room Temperature Cheng-Pan Zhang and David A. Vicic pp 183–185 DOI: 10.1021/ja210364r

An Electric Field–Induced Change in the Selectivity of a Metal Oxide–Catalyzed Epoxide Rearrangement Craig F. Gorin, Eugene S. Beh, and Matthew W. Kanan pp 186–189 DOI: 10.1021/ja210365j

[18]/[20]π Hemiporphyrazine: A Redox-Switchable Near-Infrared Dye Atsuya Muranaka, Shino Ohira, Daisuke Hashizume, Hiroyuki Koshino, Fumiko Kyotani, Machiko Hirayama, and Masanobu Uchiyama pp 190–193 DOI: 10.1021/ja210410c

Synthesis of α-Amino Ketones from Terminal Alkynes via Rhodium-Catalyzed Denitrogenative Hydration of N-Sulfonyl-1,2,3-triazoles Tomoya Miura, Tsuneaki Biyajima, Tetsuji Fujii, and Masahiro Murakami pp 194–196 DOI: 10.1021/ja2104203

In Situ Electrochemical X-ray Absorption Spectroscopy of Oxygen Reduction Electrocatalysis with High Oxygen Flux Evan M. Erickson, Matthew S. Thorum, Relja Vasić, Nebojša S. Marinković, Anatoly I. Frenkel, Andrew A. Gewirth, and Ralph G. Nuzzo pp 197–200 DOI: 10.1021/ja210465x

Preorganized Frustrated Lewis Pairs Federica Bertini, Volodymyr Lyaskovskyy, Brian J. J. Timmer, Frans J. J. de Kanter, Martin Lutz, Andreas W. Ehlers, J. Chris Slootweg, and Koop Lammertsma pp 201–204 DOI: 10.1021/ja210214r

Electrogenerated Chemiluminescence for Potentiometric Sensors Gastón A. Crespo, Günter Mistlberger, and Eric Bakker pp 205–207 DOI: 10.1021/ja210600k

Gold-Catalyzed Intermolecular Reactions of Propiolic Acids with Alkenes: [4 + 2] Annulation and Enyne Cross Metathesis Hyun-Suk Yeom, Jaeyoung Koo, Hyun-Sub Park, Yi Wang, Yong Liang, Zhi-Xiang Yu, and Seunghoon Shin pp 208–211 DOI: 10.1021/ja210792e

Mercaptocarborane-Capped Gold Nanoparticles: Electron Pools and Ion Traps with Switchable Hydrophilicity Ana M. Cioran, Ana D. Musteti, Francesc Teixidor, Željka Krpetić, Ian A. Prior, Qian He, Christopher J. Kiely, Mathias Brust, and Clara Viñas pp 212–221 DOI: 10.1021/ja203367h

Investigation of the Photoinduced Magnetization of Copper Octacyanomolybdates Nanoparticles by X-ray Magnetic Circular Dichroism Sophie Brossard, Florence Volatron, Laurent Lisnard, Marie-Anne Arrio, Laure Catala, Corine Mathonière, Talal Mallah, Christophe Cartier dit Moulin, Andrei Rogalev, Fabrice Wilhelm, Alevtina Smekhova, and Philippe Sainctavit pp 222–228 DOI: 10.1021/ja204594a

QM/MM Analysis Suggests That Alkaline Phosphatase (AP) and Nucleotide Pyrophosphatase/Phosphodiesterase Slightly Tighten the Transition State for Phosphate Diester Hydrolysis Relative to Solution: Implication for Catalytic Promiscuity in the AP Superfamily Guanhua Hou and Qiang Cui pp 229–246 DOI: 10.1021/ja205226d

Combination of Integrin-Binding Peptide and Growth Factor Promotes Cell Adhesion on Electron-Beam-Fabricated Patterns Christopher M. Kolodziej, Sung Hye Kim, Rebecca M. Broyer, Sina S. Saxer, Caitlin G. Decker, and Heather D. Maynard pp 247–255 DOI: 10.1021/ja205524x

Site-Specific Platinum(II) Cross-Linking in a Ribozyme Active Site Erich G. Chapman and Victoria J. DeRose pp 256–262 DOI: 10.1021/ja206455t

Expanding the Rule Set of DNA Circuitry with Associative Toehold Activation Xi Chen pp 263–271 DOI: 10.1021/ja206690a

Iron–Copper Cooperative Catalysis in the Reactions of Alkyl Grignard Reagents: Exchange Reaction with Alkenes and Carbometalation of Alkynes Eiji Shirakawa, Daiji Ikeda, Seiji Masui, Masatoshi Yoshida, and Tamio Hayashi pp 272–279 DOI: 10.1021/ja206745w

Non-covalent Monolayer-Piercing Anchoring of Lipophilic Nucleic Acids: Preparation, Characterization, and Sensing Applications Moria Kwiat, Roey Elnathan, Minseok Kwak, Jan Willem de Vries, Alexander Pevzner, Yoni Engel, Larisa Burstein, Artium Khatchtourints, Amir Lichtenstein, Eli Flaxer, Andreas Herrmann, and Fernando Patolsky pp 280–292 DOI: 10.1021/ja206639d

Reaction of cis-3-Chloroacrylic Acid Dehalogenase with an Allene Substrate, 2,3-Butadienoate: Hydration via an Enamine Gottfried K. Schroeder, William H. Johnson, Jr., Jamison P. Huddleston, Hector Serrano, Kenneth A. Johnson, and Christian P. Whitman pp 293–304 DOI: 10.1021/ja206873f

AirSR, a [2Fe-2S] Cluster-Containing Two-Component System, Mediates Global Oxygen Sensing and Redox Signaling in Staphylococcus aureus Fei Sun, Quanjiang Ji, Marcus B. Jones, Xin Deng, Haihua Liang, Bryan Frank, Joshua Telser, Scott N. Peterson, Taeok Bae, and Chuan He pp 305–314 DOI: 10.1021/ja2071835

Evaluation of Diverse α/β-Backbone Patterns for Functional α-Helix Mimicry: Analogues of the Bim BH3 Domain Melissa D. Boersma, Holly S. Haase, Kimberly J. Peterson-Kaufman, Erinna F. Lee, Oliver B. Clarke, Peter M. Colman, Brian J. Smith, W. Seth Horne, W. Douglas Fairlie, and Samuel H. Gellman pp 315–323 DOI: 10.1021/ja207148m

Photoluminescence of TiO2: Effect of UV Light and Adsorbed Molecules on Surface Band Structure Ana Stevanovic, Michael Büttner, Zhen Zhang, and John T. Yates, Jr. pp 324–332 DOI: 10.1021/ja2072737

Dependence of Avidity on Linker Length for a Bivalent Ligand–Bivalent Receptor Model System Eric T. Mack, Phillip W. Snyder, Raquel Perez-Castillejos, Başar Bilgiçer, Demetri T. Moustakas, Manish J. Butte, and George M. Whitesides pp 333–345 DOI: 10.1021/ja2073033

Tunneling and Conformational Flexibility Play Critical Roles in the Isomerization Mechanism of Vitamin D Rubén Meana-Pañeda and Antonio Fernández-Ramos pp 346–354 DOI: 10.1021/ja2077075

Borane-Induced Dehydration of Silica and the Ensuing Water-Catalyzed Grafting of B(C6F5)3 To Give a Supported, Single-Site Lewis Acid, ≡SiOB(C6F5)2 Ying-Jen Wanglee, Jerry Hu, Rosemary E. White, Ming-Yung Lee, S. Michael Stewart, Philippe Perrotin, and Susannah L. Scott pp 355–366 DOI: 10.1021/ja207838j

Efficient Catalytic Interconversion between NADH and NAD+ Accompanied by Generation and Consumption of Hydrogen with a Water-Soluble Iridium Complex at Ambient Pressure and Temperature Yuta Maenaka, Tomoyoshi Suenobu, and Shunichi Fukuzumi pp 367–374 DOI: 10.1021/ja207785f

Metal-Mediated Affinity and Orientation Specificity in a Computationally Designed Protein Homodimer Bryan S. Der, Mischa Machius, Michael J. Miley, Jeffrey L. Mills, Thomas Szyperski, and Brian Kuhlman pp 375–385 DOI: 10.1021/ja208015j

Competition between Singlet Fission and Charge Separation in Solution-Processed Blend Films of 6,13-Bis(triisopropylsilylethynyl)pentacene with Sterically-Encumbered Perylene-3,4:9,10-bis(dicarboximide)s Charusheela Ramanan, Amanda L. Smeigh, John E. Anthony, Tobin J. Marks, and Michael R. Wasielewski pp 386–397 DOI: 10.1021/ja2080482

Asymmetric Rh(I)-Catalyzed Intramolecular [3 + 2] Cycloaddition of 1-Yne-vinylcyclopropanes for Bicyclo[3.3.0] Compounds with a Chiral Quaternary Carbon Stereocenter and Density Functional Theory Study of the Origins of Enantioselectivity Mu Lin, Guan-Yu Kang, Yi-An Guo, and Zhi-Xiang Yu pp 398–405 DOI: 10.1021/ja2082119

Nanoporous Carbohydrate Metal–Organic Frameworks Ross S. Forgan, Ronald A. Smaldone, Jeremiah J. Gassensmith, Hiroyasu Furukawa, David B. Cordes, Qiaowei Li, Christopher E. Wilmer, Youssry Y. Botros, Randall Q. Snurr, Alexandra M. Z. Slawin, and J. Fraser Stoddart pp 406–417 DOI: 10.1021/ja208224f

Ribosomal Route to Small-Molecule Diversity Ma. Diarey B. Tianero, Mohamed S. Donia, Travis S. Young, Peter G. Schultz, and Eric W. Schmidt pp 418–425 DOI: 10.1021/ja208278k

Synthesis and Molecular Recognition Studies of the HNK-1 Trisaccharide and Related Oligosaccharides. The Specificity of Monoclonal Anti-HNK-1 Antibodies as Assessed by Surface Plasmon Resonance and STD NMR Yury E. Tsvetkov, Monika Burg-Roderfeld, Gabriele Loers, Ana Ardá, Elena V. Sukhova, Elena A. Khatuntseva, Alexey A. Grachev, Alexander O. Chizhov, Hans-Christian Siebert, Melitta Schachner, Jesús Jiménez-Barbero, and Nikolay E. Nifantiev pp 426–435 DOI: 10.1021/ja2083015

Well-Defined Binuclear Chiral Spiro Copper Catalysts for Enantioselective N–H Insertion Shou-Fei Zhu, Bin Xu, Guo-Peng Wang, and Qi-Lin Zhou pp 436–442 DOI: 10.1021/ja2084493

Mild and Efficient Nickel-Catalyzed Heck Reactions with Electron-Rich Olefins Thomas M. Gøgsig, Jonatan Kleimark, Sten O. Nilsson Lill, Signe Korsager, Anders T. Lindhardt, Per-Ola Norrby, and Troels Skrydstrup pp 443–452 DOI: 10.1021/ja2084509

Investigating the Mechanism of Substrate Uptake and Release in the Glutamate Transporter Homologue GltPh through Metadynamics Simulations Giovanni Grazioso, Vittorio Limongelli, Davide Branduardi, Ettore Novellino, Carlo De Micheli, Andrea Cavalli, and Michele Parrinello pp 453–463 DOI: 10.1021/ja208485w

P-Type Nitrogen-Doped ZnO Nanoparticles Stable under Ambient Conditions Benoit Chavillon, Laurent Cario, Adèle Renaud, Franck Tessier, François Cheviré, Mohammed Boujtita, Yann Pellegrin, Errol Blart, Amanda Smeigh, Leif Hammarström, Fabrice Odobel, and Stéphane Jobic pp 464–470 DOI: 10.1021/ja208044k

Crotonase Catalysis Enables Flexible Production of Functionalized Prolines and Carbapenams Refaat B. Hamed, Luc Henry, J. Ruben Gomez-Castellanos, Jasmin Mecinović, Christian Ducho, John L. Sorensen, Timothy D. W. Claridge, and Christopher J. Schofield pp 471–479 DOI: 10.1021/ja208318d

Heterogeneous Diffusion in Thin Polymer Films As Observed by High-Temperature Single-Molecule Fluorescence Microscopy Bente M. I. Flier, Moritz C. Baier, Johannes Huber, Klaus Müllen, Stefan Mecking, Andreas Zumbusch, and Dominik Wöll pp 480–488 DOI: 10.1021/ja208581r

Toward a Mechanistic Understanding of Exciton-Mediated Hydrosilylation on Nanocrystalline Silicon Lawrence A. Huck and Jillian M. Buriak pp 489–497 DOI: 10.1021/ja208604r

Self-Assembled Molecular Rafts at Liquid|Liquid Interfaces for Four-Electron Oxygen Reduction Astrid J. Olaya, Delphine Schaming, Pierre-Francois Brevet, Hirohisa Nagatani, Tomas Zimmermann, Jiri Vanicek, Hai-Jun Xu, Claude P. Gros, Jean-Michel Barbe, and Hubert H. Girault pp 498–506 DOI: 10.1021/ja2087322

Rational Design of Stereoselectivity in the Class II Pyruvate Aldolase BphI Perrin Baker and Stephen Y. K. Seah pp 507–513 DOI: 10.1021/ja208754r

Size-Dependent Morphology of Dealloyed Bimetallic Catalysts: Linking the Nano to the Macro Scale Mehtap Oezaslan, Marc Heggen, and Peter Strasser pp 514–524 DOI: 10.1021/ja2088162

Catalytic Proficiency: The Extreme Case of S–O Cleaving Sulfatases David R. Edwards, Danielle C. Lohman, and Richard Wolfenden pp 525–531 DOI: 10.1021/ja208827q

Mobility Mechanism of Hydroxyl Radicals in Aqueous Solution via Hydrogen Transfer Edelsys Codorniu-Hernández and Peter G. Kusalik pp 532–538 DOI: 10.1021/ja208874t

Atomistic Band Gap Engineering in Donor–Acceptor Polymers Gregory L. Gibson, Theresa M. McCormick, and Dwight S. Seferos pp 539–547 DOI: 10.1021/ja208917m

Enantiomeric Interactions between Liquid Crystals and Organized Monolayers of Tyrosine-Containing Dipeptides Yiqun Bai and Nicholas L. Abbott pp 548–558 DOI: 10.1021/ja2089475

kinITC: A New Method for Obtaining Joint Thermodynamic and Kinetic Data by Isothermal Titration Calorimetry Dominique Burnouf, Eric Ennifar, Sondes Guedich, Barbara Puffer, Guillaume Hoffmann, Guillaume Bec, François Disdier, Mireille Baltzinger, and Philippe Dumas pp 559–565 DOI: 10.1021/ja209057d

Thermodynamics of Supramolecular Naphthalenediimide Nanotube Formation: The Influence of Solvents, Side Chains, and Guest Templates Nandhini Ponnuswamy, G. Dan Pantoş, Maarten M. J. Smulders, and Jeremy K. M. Sanders pp 566–573 DOI: 10.1021/ja2088647

Ionic Aggregate Structure in Ionomer Melts: Effect of Molecular Architecture on Aggregates and the Ionomer Peak Lisa M. Hall, Michelle E. Seitz, Karen I. Winey, Kathleen L. Opper, Kenneth B. Wagener, Mark J. Stevens, and Amalie L. Frischknecht pp 574–587 DOI: 10.1021/ja209142b

Porous Organic Cage Nanocrystals by Solution Mixing Tom Hasell, Samantha Y. Chong, Kim E. Jelfs, Dave J. Adams, and Andrew I. Cooper pp 588–598 DOI: 10.1021/ja209156v

Side-Chain Interactions Form Late and Cooperatively in the Binding Reaction between Disordered Peptides and PDZ Domains S. Raza Haq, Celestine N. Chi, Anders Bach, Jakob Dogan, Åke Engström, Greta Hultqvist, O. Andreas Karlsson, Patrik Lundström, Linda C. Montemiglio, Kristian Strømgaard, Stefano Gianni, and Per Jemth pp 599–605 DOI: 10.1021/ja209341w

Reactivity and Stability of Dinuclear Pd(I) Complexes: Studies on the Active Catalytic Species, Insights into Precatalyst Activation and Deactivation, and Application in Highly Selective Cross-Coupling Reactions Fabien Proutiere, Marialuisa Aufiero, and Franziska Schoenebeck pp 606–612 DOI: 10.1021/ja209424z

Tetraalkylcuprates(III): Formation, Association, and Intrinsic Reactivity Aliaksei Putau, Harald Brand, and Konrad Koszinowski pp 613–622 DOI: 10.1021/ja209433j

Viscous Friction of Hydrogen-Bonded Matter Aykut Erbaş, Dominik Horinek, and Roland R. Netz pp 623–630 DOI: 10.1021/ja209454a

Understanding Thermodynamic Competitivity between Biopolymer Folding and Misfolding under Large-Scale Intermolecular Interactions Youdong Mao and Jinzhong Zhang pp 631–639 DOI: 10.1021/ja209534c

Development and Mechanistic Investigation of a Highly Efficient Iridium(V) Silyl Complex for the Reduction of Tertiary Amides to Amines Sehoon Park and Maurice Brookhart pp 640–653 DOI: 10.1021/ja209567m

Control over Photoinduced Energy and Electron Transfer in Supramolecular Polyads of Covalently linked azaBODIPY-Bisporphyrin ‘Molecular Clip’ Hosting Fullerene Francis D’Souza, Anu N. Amin, Mohamed E. El-Khouly, Navaneetha K. Subbaiyan, Melvin E. Zandler, and Shunichi Fukuzumi pp 654–664 DOI: 10.1021/ja209718g

Solid-State Nuclear Magnetic Resonance Studies Delineate the Role of the Protein in Activation of Both Aromatic Rings of Thiamin Anand Balakrishnan, Sivakumar Paramasivam, Sumit Chakraborty, Tatyana Polenova, and Frank Jordan pp 665–672 DOI: 10.1021/ja209856x

Gel-Induced Selective Crystallization of Polymorphs Ying Diao, Kristen E. Whaley, Matthew E. Helgeson, Mahlet A. Woldeyes, Patrick S. Doyle, Allan S. Myerson, T. Alan Hatton, and Bernhardt L. Trout pp 673–684 DOI: 10.1021/ja210006t

Competition between the Charge Transfer State and the Singlet States of Donor or Acceptor Limiting the Efficiency in Polymer:Fullerene Solar Cells Mark A. Faist, Thomas Kirchartz, Wei Gong, Raja Shahid Ashraf, Iain McCulloch, John C. de Mello, Nicholas J. Ekins-Daukes, Donal D. C. Bradley, and Jenny Nelson pp 685–692 DOI: 10.1021/ja210029w

Improved Ruthenium Catalysts for Z-Selective Olefin Metathesis Benjamin K. Keitz, Koji Endo, Paresma R. Patel, Myles B. Herbert, and Robert H. Grubbs pp 693–699 DOI: 10.1021/ja210225e

Completely N1-Selective Palladium-Catalyzed Arylation of Unsymmetric Imidazoles: Application to the Synthesis of Nilotinib Satoshi Ueda, Mingjuan Su, and Stephen L. Buchwald pp 700–706 DOI: 10.1021/ja2102373

The R3O+···H+ Hydrogen Bond: Toward a Tetracoordinate Oxadionium(2+) Ion Evgenii S. Stoyanov, Gorkem Gunbas, Nema Hafezi, Mark Mascal, Irini V. Stoyanova, Fook S. Tham, and Christopher A. Reed pp 707–714 DOI: 10.1021/ja209942s

Rate-Limiting Step of the Rh-Catalyzed Carboacylation of Alkenes: C–C Bond Activation or Migratory Insertion? J. Patrick Lutz, Colin M. Rathbun, Susan M. Stevenson, Breanna M. Powell, Timothy S. Boman, Casey E. Baxter, John M. Zona, and Jeffrey B. Johnson pp 715–722 DOI: 10.1021/ja210307s

Structural Role of Counterions Adsorbed on Self-Assembled Peptide Nanotubes Frédéric Gobeaux, Nicolas Fay, Christophe Tarabout, Cristelle Mériadec, Florian Meneau, Melinda Ligeti, David-Alexandre Buisson, Jean-Christophe Cintrat, Khac Minh Huy Nguyen, Lionel Perrin, Céline Valéry, Franck Artzner, and Maïté Paternostre pp 723–733 DOI: 10.1021/ja210299g

Structural Rules for the Chiral Supramolecular Organization of OPE-based Discotics: Induction of Helicity and Amplification of Chirality Fátima García and Luis Sánchez pp 734–742 DOI: 10.1021/ja210443m

Correction to Chemisorption of CO and Mechanism of CO Oxidation on Supported Platinum Nanoclusters Ayman D. Allian, Kazuhiro Takanabe, Kyle L. Fujdala, Xianghong Hao, Timothy J. Truex, Juan Cai, Corneliu Buda, Matthew Neurock, and Enrique Iglesia pp 743–743 DOI: 10.1021/ja210394k

Correction to Olefin–Borane “van der Waals Complexes”: Intermediates in Frustrated Lewis Pair Addition Reactions Xiaoxi Zhao and Douglas W. Stephan pp 744–744 DOI: 10.1021/ja210776r

Issue 02

Spotlights on Recent JACS Publications pp 745–746 DOI: 10.1021/ja211674d

Formation Mechanism of Carbogenic Nanoparticles with Dual Photoluminescence Emission Marta J. Krysmann, Antonios Kelarakis, Panagiotis Dallas, and Emmanuel P. Giannelis pp 747–750 DOI: 10.1021/ja204661r

Membrane Assembly Driven by a Biomimetic Coupling Reaction Itay Budin and Neal K. Devaraj pp 751–753 DOI: 10.1021/ja2076873

Organometallic Cages as Vehicles for Intracellular Release of Photosensitizers Frédéric Schmitt, Julien Freudenreich, Nicolas P. E. Barry, Lucienne Juillerat-Jeanneret, Georg Süss-Fink, and Bruno Therrien pp 754–757 DOI: 10.1021/ja207784t

Selective Uncoupling of Individual Mitochondria within a Cell Using a Mitochondria-Targeted Photoactivated Protonophore Susan Chalmers, Stuart T. Caldwell, Caroline Quin, Tracy A. Prime, Andrew M. James, Andrew G. Cairns, Michael P. Murphy, John G. McCarron, and Richard C. Hartley pp 758–761 DOI: 10.1021/ja2077922

A Linear-Hyperbranched Supramolecular Amphiphile and Its Self-Assembly into Vesicles with Great Ductility Wei Tao, Yong Liu, Binbin Jiang, Songrui Yu, Wei Huang, Yongfeng Zhou, and Deyue Yan pp 762–764 DOI: 10.1021/ja207924w

Chemically Programmed Cell Adhesion with Membrane-Anchored Oligonucleotides Nicholas S. Selden, Michael E. Todhunter, Noel Y. Jee, Jennifer S. Liu, Kyle E. Broaders, and Zev J. Gartner pp 765–768 DOI: 10.1021/ja2080949

Dehydratase-Specific Probes for Fatty Acid and Polyketide Synthases Fumihiro Ishikawa, Robert W. Haushalter, and Michael D. Burkart pp 769–772 DOI: 10.1021/ja2082334

YBR246W Is Required for the Third Step of Diphthamide Biosynthesis Xiaoyang Su, Wei Chen, Wankyu Lee, Hong Jiang, Sheng Zhang, and Hening Lin pp 773–776 DOI: 10.1021/ja208870a

Coherent Transport through Spin-Crossover Single Molecules Daniel Aravena and Eliseo Ruiz pp 777–779 DOI: 10.1021/ja2090096

Large-Scale Cubic InN Nanocrystals by a Combined Solution- and Vapor-Phase Method under Silica Confinement Zhuo Chen, Yanan Li, Chuanbao Cao, Songrui Zhao, Saeed Fathololoumi, Zetian Mi, and Xingyan Xu pp 780–783 DOI: 10.1021/ja209072v

Single-Walled Polytetrazolate Metal–Organic Channels with High Density of Open Nitrogen-Donor Sites and Gas Uptake Qipu Lin, Tao Wu, Shou-Tian Zheng, Xianhui Bu, and Pingyun Feng pp 784–787 DOI: 10.1021/ja2092882

Biochemical Characterization of NotB as an FAD-Dependent Oxidase in the Biosynthesis of Notoamide Indole Alkaloids Shengying Li, Jennifer M. Finefield, James D. Sunderhaus, Timothy J. McAfoos, Robert M. Williams, and David H. Sherman pp 788–791 DOI: 10.1021/ja2093212

Diels–Alder Cycloaddition for Fluorophore Targeting to Specific Proteins inside Living Cells Daniel S. Liu, Anupong Tangpeerachaikul, Ramajeyam Selvaraj, Michael T. Taylor, Joseph M. Fox, and Alice Y. Ting pp 792–795 DOI: 10.1021/ja209325n

Characterization of an O2 Adduct of an Active Cobalt-Substituted Extradiol-Cleaving Catechol Dioxygenase Andrew J. Fielding, John D. Lipscomb, and Lawrence Que, Jr. pp 796–799 DOI: 10.1021/ja2095365

Palladium-Mediated Cell-Surface Labeling Christopher D. Spicer, Therese Triemer, and Benjamin G. Davis pp 800–803 DOI: 10.1021/ja209352s

Selective Dehydrogenative Silylation–Hydrogenation Reaction of Divinyldisiloxane with Hydrosilane Catalyzed by an Iron Complex Roman N. Naumov, Masumi Itazaki, Masahiro Kamitani, and Hiroshi Nakazawa pp 804–807 DOI: 10.1021/ja209436s

Simple Cubic Packing of Gold Nanoparticles through Rational Design of Their Dendrimeric Corona Kiyoshi Kanie, Masaki Matsubara, Xiangbing Zeng, Feng Liu, Goran Ungar, Hiroshi Nakamura, and Atsushi Muramatsu pp 808–811 DOI: 10.1021/ja2095816

Toward a Digital Gene Response: RNA G-Quadruplexes with Fewer Quartets Fold with Higher Cooperativity Melissa A. Mullen, Sarah M. Assmann, and Philip C. Bevilacqua pp 812–815 DOI: 10.1021/ja2096255

Platonic Hexahedron Composed of Six Organic Faces with an Inscribed Au Cluster Masanori Sakamoto, Daisuke Tanaka, Hironori Tsunoyama, Tatsuya Tsukuda, Yoshihiro Minagawa, Yutaka Majima, and Toshiharu Teranishi pp 816–819 DOI: 10.1021/ja209634g

Insights into the Mechanistic Dichotomy of the Protein Farnesyltransferase Peptide Substrates CVIM and CVLS Yue Yang, Bing Wang, Melek N. Ucisik, Guanglei Cui, Carol A. Fierke, and Kenneth M. Merz, Jr. pp 820–823 DOI: 10.1021/ja209650h

Stabilization of a Reactive Polynuclear Silver Carbide Cluster through the Encapsulation within a Supramolecular Cage Cai-Yan Gao, Liang Zhao, and Mei-Xiang Wang pp 824–827 DOI: 10.1021/ja209729h

Cu(I)-Catalyzed Oxidative Cyclization of Alkynyl Oxiranes and Oxetanes Colombe Gronnier, Søren Kramer, Yann Odabachian, and Fabien Gagosz pp 828–831 DOI: 10.1021/ja209866a

Discrete Assembly of Synthetic Peptide–DNA Triplex Structures from Polyvalent Melamine–Thymine Bifacial Recognition Yingying Zeng, Yaowalak Pratumyot, Xijun Piao, and Dennis Bong pp 832–835 DOI: 10.1021/ja2099326

Observation of Heptamethylbenzenium Cation over SAPO-Type Molecular Sieve DNL-6 under Real MTO Conversion Conditions Jinzhe Li, Yingxu Wei, Jingrun Chen, Peng Tian, Xiong Su, Shutao Xu, Yue Qi, Quanyi Wang, You Zhou, Yanli He, and Zhongmin Liu pp 836–839 DOI: 10.1021/ja209950x

DNA-Programmed Modular Assembly of Cyclic and Linear Nanoarrays for the Synthesis of Two-Dimensional Conducting Polymers Wen Chen and Gary B. Schuster pp 840–843 DOI: 10.1021/ja210007f

Electrochemical “Switching” of Si(100) Modular Assemblies Simone Ciampi, Michael James, Guillaume Le Saux, Katharina Gaus, and J. Justin Gooding pp 844–847 DOI: 10.1021/ja210048x

Metal-Catalyzed Reduction of HCONR′2, R′ = Me (DMF), Et (DEF), by Silanes to Produce R′2NMe and Disiloxanes: A Mechanism Unraveled Renzo Arias-Ugarte, Hemant K. Sharma, Andrew L.C. Morris, and Keith H. Pannell pp 848–851 DOI: 10.1021/ja2101246

Nanospheric [M20(OH)12(maleate)12(Me2NH)12]4+ Clusters (M = Co, Ni) with Oh Symmetry Liu-Cheng Gui, Xiu-Jian Wang, Qing-Ling Ni, Miao Wang, Fu-Pei Liang, and Hua-Hong Zou pp 852–854 DOI: 10.1021/ja2100966

Synthesis, Alignment, and Magnetic Properties of Monodisperse Nickel Nanocubes Alec P. LaGrow, Bridget Ingham, Soshan Cheong, Grant V. M. Williams, Christian Dotzler, Michael F. Toney, David A. Jefferson, Elena C. Corbos, Peter T. Bishop, James Cookson, and Richard D. Tilley pp 855–858 DOI: 10.1021/ja210209r

Molecular Recognition Principles and Stationary-Phase Characteristics of Topoisomer-Selective Chemoaffinity Materials for Chromatographic Separation of Circular Plasmid DNA Topoisomers Marek Mahut, Wolfgang Lindner, and Michael Lämmerhofer pp 859–862 DOI: 10.1021/ja210241a

Bipolar Electrodes for Rapid Screening of Electrocatalysts Stephen E. Fosdick and Richard M. Crooks pp 863–866 DOI: 10.1021/ja210354m

Flexible and Iridescent Chiral Nematic Mesoporous Organosilica Films Kevin E. Shopsowitz, Wadood Y. Hamad, and Mark J. MacLachlan pp 867–870 DOI: 10.1021/ja210355v

Molecular Alloy with Diluted Magnetic Moments—Molecular Kondo System Yuki Idobata, Biao Zhou, Akiko Kobayashi, and Hayao Kobayashi pp 871–874 DOI: 10.1021/ja210019y

Radical Addition of Alkyl Halides to Formaldehyde in the Presence of Cyanoborohydride as a Radical Mediator. A New Protocol for Hydroxymethylation Reaction Takuji Kawamoto, Takahide Fukuyama, and Ilhyong Ryu pp 875–877 DOI: 10.1021/ja210585n

Palladium-Catalyzed Oxidative Aryltrifluoromethylation of Activated Alkenes at Room Temperature Xin Mu, Tao Wu, Hao-yang Wang, Yin-long Guo, and Guosheng Liu pp 878–881 DOI: 10.1021/ja210614y

Tunable Growth Factor Delivery from Injectable Hydrogels for Tissue Engineering Katarina Vulic and Molly S. Shoichet pp 882–885 DOI: 10.1021/ja210638x

[[(Me3Si)2CH]2iPrSi(NHC)Si═Si(Me)SiiPr[CH(SiMe3)2]2]+: A Molecule with Disilenyl Cation Character Torahiko Yamaguchi, Matthew Asay, and Akira Sekiguchi pp 886–889 DOI: 10.1021/ja210669n

Oxidative Cleavage of Cellulose by Fungal Copper-Dependent Polysaccharide Monooxygenases William T. Beeson, Christopher M. Phillips, Jamie H. D. Cate, and Michael A. Marletta pp 890–892 DOI: 10.1021/ja210657t

Total Synthesis of Halichondrin C Akihiko Yamamoto, Atsushi Ueda, Paul Brémond, Paolo S. Tiseni, and Yoshito Kishi pp 893–896 DOI: 10.1021/ja2108307

Hydrogen-Bubble-Propelled Zinc-Based Microrockets in Strongly Acidic Media Wei Gao, Aysegul Uygun, and Joseph Wang pp 897–900 DOI: 10.1021/ja210874s

Spatial Control of p–n Junction in an Organic Light-Emitting Electrochemical Transistor Jiang Liu, Isak Engquist, Xavier Crispin, and Magnus Berggren pp 901–904 DOI: 10.1021/ja210936n

Oligovalent Amyloid-Binding Agents Reduce SEVI-Mediated Enhancement of HIV-1 Infection Christina C. Capule, Caitlin Brown, Joanna S. Olsen, Stephen Dewhurst, and Jerry Yang pp 905–908 DOI: 10.1021/ja210931b

Efficient in Vitro Encapsulation of Protein Cargo by an Engineered Protein Container Bigna Wörsdörfer, Zbigniew Pianowski, and Donald Hilvert pp 909–911 DOI: 10.1021/ja211011k

Benzothiazinones Are Suicide Inhibitors of Mycobacterial Decaprenylphosphoryl-β-d-ribofuranose 2′-Oxidase DprE1 Claudia Trefzer, Henrieta Škovierová, Silvia Buroni, Adela Bobovská, Simone Nenci, Elisabetta Molteni, Florence Pojer, Maria R. Pasca, Vadim Makarov, Stewart T. Cole, Giovanna Riccardi, Katarína Mikušová, and Kai Johnsson pp 912–915 DOI: 10.1021/ja211042r

Catalytic Asymmetric Synthesis of Axially Chiral o-Iodoanilides by Phase-Transfer Catalyzed Alkylations Seiji Shirakawa, Kun Liu, and Keiji Maruoka pp 916–919 DOI: 10.1021/ja211069f

Total Synthesis of (−)-Fusarisetin A and Reassignment of the Absolute Configuration of Its Natural Counterpart Jun Deng, Bo Zhu, Zhaoyong Lu, Haixin Yu, and Ang Li pp 920–923 DOI: 10.1021/ja211444m

Templated Synthesis, Postsynthetic Metal Exchange, and Properties of a Porphyrin-Encapsulating Metal–Organic Material Zhenjie Zhang, Linping Zhang, Lukasz Wojtas, Patrick Nugent, Mohamed Eddaoudi, and Michael J. Zaworotko pp 924–927 DOI: 10.1021/ja209643b

Template-Directed Synthesis of Nets Based upon Octahemioctahedral Cages That Encapsulate Catalytically Active Metalloporphyrins Zhenjie Zhang, Linping Zhang, Lukasz Wojtas, Mohamed Eddaoudi, and Michael J. Zaworotko pp 928–933 DOI: 10.1021/ja208256u

Real-Time Molecular Imaging of Tricarboxylic Acid Cycle Metabolism in Vivo by Hyperpolarized 1-13C Diethyl Succinate Niki M. Zacharias, Henry R. Chan, Napapon Sailasuta, Brian D. Ross, and Pratip Bhattacharya pp 934–943 DOI: 10.1021/ja2040865

Anisotropic Organization and Microscopic Manipulation of Self-Assembling Synthetic Porphyrin Microrods That Mimic Chlorosomes: Bacterial Light-Harvesting Systems Cyril Chappaz-Gillot, Peter L. Marek, Bruno J. Blaive, Gabriel Canard, Jochen Bürck, Győző Garab, Horst Hahn, Tamás Jávorfi, Loránd Kelemen, Ralph Krupke, Dennis Mössinger, Pál Ormos, Chilla Malla Reddy, Christian Roussel, Gábor Steinbach, Milán Szabó, Anne S. Ulrich, Nicolas Vanthuyne, Aravind Vijayaraghavan, Anita Zupcanova, and Teodor Silviu Balaban pp 944–954 DOI: 10.1021/ja203838p

Population Branching in the Conical Intersection of the Retinal Chromophore Revealed by Multipulse Ultrafast Optical Spectroscopy Goran Zgrablić, Anna Maria Novello, and Fulvio Parmigiani pp 955–961 DOI: 10.1021/ja205763x

Axial Structure of the Pd(II) Aqua Ion in Solution Daniel T. Bowron, Elizabeth C. Beret, Eloisa Martin-Zamora, Alan K. Soper, and Enrique Sánchez Marcos pp 962–967 DOI: 10.1021/ja206422w

Establishing Dual Electrogenerated Chemiluminescence and Multicolor Electrochromism in Functional Ionic Transition-Metal Complexes Egle Puodziukynaite, Justin L. Oberst, Aubrey L. Dyer, and John R. Reynolds pp 968–978 DOI: 10.1021/ja2065297

Effects of pH on Proteins: Predictions for Ensemble and Single-Molecule Pulling Experiments Edward P. O’Brien, Bernard R. Brooks, and D. Thirumalai pp 979–987 DOI: 10.1021/ja206557y

Artificial Light-Harvesting Arrays: Electronic Energy Migration and Trapping on a Sphere and between Spheres Julien Iehl, Jean-François Nierengarten, Anthony Harriman, Thomas Bura, and Raymond Ziessel pp 988–998 DOI: 10.1021/ja206894z

Protein Conformational Gating of Enzymatic Activity in Xanthine Oxidoreductase Hiroshi Ishikita, Bryan T. Eger, Ken Okamoto, Takeshi Nishino, and Emil F. Pai pp 999–1009 DOI: 10.1021/ja207173p

Mechanistic Insights into Polar Monomer Insertion Polymerization from Acrylamides Tobias Friedberger, Philipp Wucher, and Stefan Mecking pp 1010–1018 DOI: 10.1021/ja207110u

Oligomer Formation of the Bacterial Second Messenger c-di-GMP: Reaction Rates and Equilibrium Constants Indicate a Monomeric State at Physiological Concentrations Martin Gentner, Martin G. Allan, Franziska Zaehringer, Tilman Schirmer, and Stephan Grzesiek pp 1019–1029 DOI: 10.1021/ja207742q

Watching the Low-Frequency Motions in Aqueous Salt Solutions: The Terahertz Vibrational Signatures of Hydrated Ions Stefan Funkner, Gudrun Niehues, Diedrich A. Schmidt, Matthias Heyden, Gerhard Schwaab, Karen M. Callahan, Douglas J. Tobias, and Martina Havenith pp 1030–1035 DOI: 10.1021/ja207929u

Ferroelectricity and Pressure-Induced Phenomena Driven by Neutral Ionic Valence Instability of Acid–Base Supramolecules Reiji Kumai, Sachio Horiuchi, Jun Fujioka, and Yoshinori Tokura pp 1036–1046 DOI: 10.1021/ja208113p

Single-Turn Helix–Coil Strands Stabilized by Metal···Metal and π–π Interactions of the Alkynylplatinum(II) Terpyridyl Moieties in meta-Phenylene Ethynylene Foldamers Sammual Yu-Lut Leung, Anthony Yiu-Yan Tam, Chi-Hang Tao, Hoi Shan Chow, and Vivian Wing-Wah Yam pp 1047–1056 DOI: 10.1021/ja208444c

Co–Ln Mixed-Metal Phosphonate Grids and Cages as Molecular Magnetic Refrigerants Yan-Zhen Zheng, Marco Evangelisti, Floriana Tuna, and Richard E. P. Winpenny pp 1057–1065 DOI: 10.1021/ja208367k

Origins of Steric Effects in General-Base-Catalyzed Enolization: Solvation and Electrostatic Attraction Scott O. C. Mundle, Graeme W. Howe, and Ronald Kluger pp 1066–1070 DOI: 10.1021/ja2085959

Preparation of Fe3O4@SiO2@Layered Double Hydroxide Core–Shell Microspheres for Magnetic Separation of Proteins Mingfei Shao, Fanyu Ning, Jingwen Zhao, Min Wei, David G. Evans, and Xue Duan pp 1071–1077 DOI: 10.1021/ja2086323

Mechanism of Gold(I)-Catalyzed Rearrangements of Acetylenic Amine-N-Oxides: Computational Investigations Lead to a New Mechanism Confirmed by Experiment Elizabeth L. Noey, Yingdong Luo, Liming Zhang, and K. N. Houk pp 1078–1084 DOI: 10.1021/ja208860x

Ligand Exchange on Colloidal CdSe Nanocrystals Using Thermally Labile tert-Butylthiol for Improved Photocurrent in Nanocrystal Films David H. Webber and Richard L. Brutchey pp 1085–1092 DOI: 10.1021/ja208878h

Lithium Peroxide Surfaces Are Metallic, While Lithium Oxide Surfaces Are Not Maxwell D. Radin, Jill F. Rodriguez, Feng Tian, and Donald J. Siegel pp 1093–1103 DOI: 10.1021/ja208944x

On the Mechanism of the Initiation Reaction in Grubbs–Hoveyda Complexes Vasco Thiel, Marina Hendann, Klaus-Jürgen Wannowius, and Herbert Plenio pp 1104–1114 DOI: 10.1021/ja208967h

Reaction Mechanism in Crystalline Solids: Kinetics and Conformational Dynamics of the Norrish Type II Biradicals from α-Adamantyl-p-Methoxyacetophenone Gregory Kuzmanich, Cortnie S. Vogelsberg, Emily F. Maverick, José Carlos Netto-Ferreira, J. C. Scaiano, and Miguel A. Garcia-Garibay pp 1115–1123 DOI: 10.1021/ja2090004

Tracing Catalytic Conversion on Single Zeolite Crystals in 3D with Nonlinear Spectromicroscopy Katrin F. Domke, T. Alexander Riemer, Gianluca Rago, Andrei N. Parvulescu, Pieter C. A. Bruijnincx, Annika Enejder, Bert M. Weckhuysen, and Mischa Bonn pp 1124–1129 DOI: 10.1021/ja2088025

Photoassisted Magnetization of Fullerene C60 with Magnetic-Field Trapped Raman Scattering Zhixun Luo, Xiao Cheng, Yi Luo, Boon Hian Loo, Aidong Peng, and Jiannian Yao pp 1130–1135 DOI: 10.1021/ja209107u

Interplay between Size, Composition, and Phase Transition of Nanocrystalline Cr3+-Doped BaTiO3 as a Path to Multiferroism in Perovskite-Type Oxides Ling Ju, Tahereh Sabergharesou, Kevin G. Stamplecoskie, Manu Hegde, Ting Wang, Nicole A. Combe, Hongyu Wu, and Pavle V. Radovanovic pp 1136–1146 DOI: 10.1021/ja2091678

Insights into the Mechanism of Proton Transport in Cytochrome c Oxidase Takefumi Yamashita and Gregory A. Voth pp 1147–1152 DOI: 10.1021/ja209176e

Photochemistry of Benzylallene: Ring-Closing Reactions to Form Naphthalene Joshua A. Sebree, Nathanael M. Kidwell, Talitha M. Selby, Brent K. Amberger, Robert J. McMahon, and Timothy S. Zwier pp 1153–1163 DOI: 10.1021/ja209189g

A Statistical Mechanical Model of Cholesterol/Phospholipid Mixtures: Linking Condensed Complexes, Superlattices, and the Phase Diagram István P. Sugár and Parkson L.-G. Chong pp 1164–1171 DOI: 10.1021/ja2092322

Deciphering Radical Transport in the Large Subunit of Class I Ribonucleotide Reductase Patrick G. Holder, Arturo A. Pizano, Bryce L. Anderson, JoAnne Stubbe, and Daniel G. Nocera pp 1172–1180 DOI: 10.1021/ja209016j

Doped Semimetal Clusters: Ternary, Intermetalloid Anions [Ln@Sn7Bi7]4– and [Ln@Sn4Bi9]4– (Ln = La, Ce) with Adjustable Magnetic Properties Felicitas Lips, Małgorzata Hołyńska, Rodolphe Clérac, Uwe Linne, Inga Schellenberg, Rainer Pöttgen, Florian Weigend, and Stefanie Dehnen pp 1181–1191 DOI: 10.1021/ja209226b

Controlled Polymerization and Self-Assembly of Halogen-Bridged Diruthenium Complexes in Organic Media and Their Dielectrophoretic Alignment Rempei Kuwahara, Shigenori Fujikawa, Keita Kuroiwa, and Nobuo Kimizuka pp 1192–1199 DOI: 10.1021/ja208958t

A Unique Class of Near-Infrared Functional Fluorescent Dyes with Carboxylic-Acid-Modulated Fluorescence ON/OFF Switching: Rational Design, Synthesis, Optical Properties, Theoretical Calculations, and Applications for Fluorescence Imaging in Living Animals Lin Yuan, Weiying Lin, Yueting Yang, and Hua Chen pp 1200–1211 DOI: 10.1021/ja209292b

A Stepwise Solvent-Promoted SNi Reaction of α-d-Glucopyranosyl Fluoride: Mechanistic Implications for Retaining Glycosyltransferases Jefferson Chan, Ariel Tang, and Andrew J. Bennet pp 1212–1220 DOI: 10.1021/ja209339j

Plasmonic Monitoring of Catalytic Hydrogen Generation by a Single Nanoparticle Probe Daeha Seo, Garam Park, and Hyunjoon Song pp 1221–1227 DOI: 10.1021/ja2093663

New Insights into Water Splitting at Mesoporous α-Fe2O3 Films: A Study by Modulated Transmittance and Impedance Spectroscopies Charles Y. Cummings, Frank Marken, Laurence M. Peter, K. G. Upul Wijayantha, and Asif A. Tahir pp 1228–1234 DOI: 10.1021/ja209530s

Degradability of Poly(Lactic Acid)-Containing Nanoparticles: Enzymatic Access through a Cross-Linked Shell Barrier Sandani Samarajeewa, Ritu Shrestha, Yali Li, and Karen L. Wooley pp 1235–1242 DOI: 10.1021/ja2095602

Synthesis, Structure, and Magnetism of an f Element Nitrosyl Complex, (C5Me4H)3UNO Nathan A. Siladke, Katie R. Meihaus, Joseph W. Ziller, Ming Fang, Filipp Furche, Jeffrey R. Long, and William J. Evans pp 1243–1249 DOI: 10.1021/ja2096128

High-Performance Graphene Oxide Electromechanical Actuators Geoffrey W. Rogers and Jefferson Z. Liu pp 1250–1255 DOI: 10.1021/ja2096199

Insights in the Plasma-Assisted Growth of Carbon Nanotubes through Atomic Scale Simulations: Effect of Electric Field Erik C. Neyts, Adri C. T. van Duin, and Annemie Bogaerts pp 1256–1260 DOI: 10.1021/ja2096317

Synthesis of Cu2O Nanocrystals from Cubic to Rhombic Dodecahedral Structures and Their Comparative Photocatalytic Activity Wan-Chen Huang, Lian-Ming Lyu, Yu-Chen Yang, and Michael H. Huang pp 1261–1267 DOI: 10.1021/ja209662v

Iridium-Catalyzed Addition of Aroyl Chlorides and Aliphatic Acid Chlorides to Terminal Alkynes Tomohiro Iwai, Tetsuaki Fujihara, Jun Terao, and Yasushi Tsuji pp 1268–1274 DOI: 10.1021/ja209679c

Uranyl and/or Rare-Earth Mellitates in Extended Organic–Inorganic Networks: A Unique Case of Heterometallic Cation–Cation Interaction with UVI═O–LnIII Bonding (Ln = Ce, Nd) Christophe Volkringer, Natacha Henry, Stéphane Grandjean, and Thierry Loiseau pp 1275–1283 DOI: 10.1021/ja209915n

Total Synthesis of [Ψ[C(═S)NH]Tpg4]Vancomycin Aglycon, [Ψ[C(═NH)NH]Tpg4]Vancomycin Aglycon, and Related Key Compounds: Reengineering Vancomycin for Dual d-Ala-d-Ala and d-Ala-d-Lac Binding Jian Xie, Akinori Okano, Joshua G. Pierce, Robert C. James, Simon Stamm, Christine M. Crane, and Dale L. Boger pp 1284–1297 DOI: 10.1021/ja209937s

Copper-Catalyzed Direct C–H Oxidative Trifluoromethylation of Heteroarenes Lingling Chu and Feng-Ling Qing pp 1298–1304 DOI: 10.1021/ja209992w

Single Fluorescent Probe Responds to H2O2, NO, and H2O2/NO with Three Different Sets of Fluorescence Signals Lin Yuan, Weiying Lin, Yinan Xie, Bin Chen, and Sasa Zhu pp 1305–1315 DOI: 10.1021/ja2100577

Hepatocyte-Targeting Single Galactose-Appended Naphthalimide: A Tool for Intracellular Thiol Imaging in Vivo Min Hee Lee, Ji Hye Han, Pil-Seung Kwon, Sankarprasad Bhuniya, Jin Young Kim, Jonathan L. Sessler, Chulhun Kang, and Jong Seung Kim pp 1316–1322 DOI: 10.1021/ja210065g

Amine-Functionalized Lanthanide-Doped KGdF4 Nanocrystals as Potential Optical/Magnetic Multimodal Bioprobes Qiang Ju, Datao Tu, Yongsheng Liu, Renfu Li, Haomiao Zhu, Jincan Chen, Zhuo Chen, Mingdong Huang, and Xueyuan Chen pp 1323–1330 DOI: 10.1021/ja2102604

Asymmetric Diels–Alder and Ficini Reactions with Alkylidene β-Ketoesters Catalyzed by Chiral Ruthenium PNNP Complexes: Mechanistic Insight Christoph Schotes, Martin Althaus, Raphael Aardoom, and Antonio Mezzetti pp 1331–1343 DOI: 10.1021/ja210372u

Aggregation of Donor Base Stabilized 2-Thienyllithium in a Single Crystal and in Solution: Distances from X-ray Diffraction and the Nuclear Overhauser Effect Markus Granitzka, Ann-Christin Pöppler, Eike K. Schwarze, Daniel Stern, Thomas Schulz, Michael John, Regine Herbst-Irmer, Sushil K. Pandey, and Dietmar Stalke pp 1344–1351 DOI: 10.1021/ja210382c

Three-Component Coupling Sequence for the Regiospecific Synthesis of Substituted Pyridines Ming Z. Chen and Glenn C. Micalizio pp 1352–1356 DOI: 10.1021/ja2105703

Simultaneous Synthesis of Both Rings of Chromenes via a Benzannulation/o-Quinone Methide Formation/Electrocyclization Cascade Nilanjana Majumdar, Keith A. Korthals, and William D. Wulff pp 1357–1362 DOI: 10.1021/ja210655g

Probing Weak Intermolecular Interactions in Self-Assembled Nanotubes Laurent Bouteiller and Paul van der Schoot pp 1363–1366 DOI: 10.1021/ja210706v

High-Magnesian Calcite Mesocrystals: A Coordination Chemistry Approach Jos J. M. Lenders, Archan Dey, Paul H. H. Bomans, Jan Spielmann, Marco M. R. M. Hendrix, Gijsbertus de With, Fiona C. Meldrum, Sjoerd Harder, and Nico A. J. M. Sommerdijk pp 1367–1373 DOI: 10.1021/ja210791p

Encoding Complex Wettability Patterns in Chemically Functionalized 3D Photonic Crystals Ian B. Burgess, Lidiya Mishchenko, Benjamin D. Hatton, Mathias Kolle, Marko Lončar, and Joanna Aizenberg pp 1374–1374 DOI: 10.1021/ja211198e

Issue 03

Spotlights on Recent JACS Publications pp 1375–1375 DOI: 10.1021/ja212036w

Spherical Nucleic Acids Joshua I. Cutler, Evelyn Auyeung, and Chad A. Mirkin pp 1376–1391 DOI: 10.1021/ja209351u

A Unified Route to the Welwitindolinone Alkaloids: Total Syntheses of (−)-N-Methylwelwitindolinone C Isothiocyanate, (−)-N-Methylwelwitindolinone C Isonitrile, and (−)-3-Hydroxy-N-methylwelwitindolinone C Isothiocyanate Kevin M. Allan, Kenichi Kobayashi, and Viresh H. Rawal pp 1392–1395 DOI: 10.1021/ja210793x

Total Synthesis of Oxidized Welwitindolinones and (−)-N-Methylwelwitindolinone C Isonitrile Kyle W. Quasdorf, Alexander D. Huters, Michael W. Lodewyk, Dean J. Tantillo, and Neil K. Garg pp 1396–1399 DOI: 10.1021/ja210837b

Mechanistic Study of the Synthesis of CdSe Nanocrystals: Release of Selenium Raúl García-Rodríguez and Haitao Liu pp 1400–1403 DOI: 10.1021/ja209246z

Automated RNA Structure Prediction Uncovers a Kink-Turn Linker in Double Glycine Riboswitches Wipapat Kladwang, Fang-Chieh Chou, and Rhiju Das pp 1404–1407 DOI: 10.1021/ja2093508

Real-Time Tracking of Phytochrome’s Orientational Changes During Pr Photoisomerization Yang Yang, Martin Linke, Theodore von Haimberger, Janina Hahn, Ricardo Matute, Leticia González, Peter Schmieder, and Karsten Heyne pp 1408–1411 DOI: 10.1021/ja209413d

Alkyne-Functionalized Ruthenium Nanoparticles: Ruthenium–Vinylidene Bonds at the Metal–Ligand Interface Xiongwu Kang, Nathaniel B. Zuckerman, Joseph P. Konopelski, and Shaowei Chen pp 1412–1415 DOI: 10.1021/ja209568v

Reversible Regulation of Protein Binding Affinity by a DNA Machine Chao Zhou, Zhongqiang Yang, and Dongsheng Liu pp 1416–1418 DOI: 10.1021/ja209590u

Reactive Silver Inks for Patterning High-Conductivity Features at Mild Temperatures S. Brett Walker and Jennifer A. Lewis pp 1419–1421 DOI: 10.1021/ja209267c

Ionic Polymers as a New Structural Motif for High-Energy-Density Materials Oleksandr S. Bushuyev, Preston Brown, Amitesh Maiti, Richard H. Gee, Geneva R. Peterson, Brandon L. Weeks, and Louisa J. Hope-Weeks pp 1422–1425 DOI: 10.1021/ja209640k

Decoupling the Electrical Conductivity and Seebeck Coefficient in the RE2SbO2 Compounds through Local Structural Perturbations Peng L. Wang, Taras Kolodiazhnyi, Jinlei Yao, and Yurij Mozharivskyj pp 1426–1429 DOI: 10.1021/ja209652d

Rational Design of Single-Composition ABC Collagen Heterotrimers Jorge A. Fallas, Michael A. Lee, Abhishek A. Jalan, and Jeffrey D. Hartgerink pp 1430–1433 DOI: 10.1021/ja209669u

Differences between Protein Dynamics of Hemoglobin upon Dissociation of Oxygen and Carbon Monoxide Yuka Murakawa, Masako Nagai, and Yasuhisa Mizutani pp 1434–1437 DOI: 10.1021/ja209659w

Continuous Production of Cu2ZnSnS4 Nanocrystals in a Flow Reactor Alexey Shavel, Doris Cadavid, Maria Ibáñez, Alex Carrete, and Andreu Cabot pp 1438–1441 DOI: 10.1021/ja209688a

An Electron-Transfer Path through an Extended Disulfide Relay System: The Case of the Redox Protein ALR Lucia Banci, Ivano Bertini, Vito Calderone, Chiara Cefaro, Simone Ciofi-Baffoni, Angelo Gallo, and Kostas Tokatlidis pp 1442–1445 DOI: 10.1021/ja209881f

Programmable One-Pot Multistep Organic Synthesis Using DNA Junctions Mireya L. McKee, Phillip J. Milnes, Jonathan Bath, Eugen Stulz, Rachel K. O’Reilly, and Andrew J. Turberfield pp 1446–1449 DOI: 10.1021/ja2101196

Structurally Tailored Hexagonal Ferroelectricity and Multiferroism in Epitaxial YbFeO3 Thin-Film Heterostructures Young Kyu Jeong, Jung-Hoon Lee, Suk-Jin Ahn, Seung-Woo Song, Hyun Myung Jang, Hyojin Choi, and James F. Scott pp 1450–1453 DOI: 10.1021/ja210341b

A Molecular Mechanism for Modulating Plasma Zn Speciation by Fatty Acids Jin Lu, Alan J. Stewart, Darrell Sleep, Peter J. Sadler, Teresa J. T. Pinheiro, and Claudia A. Blindauer pp 1454–1457 DOI: 10.1021/ja210496n

An Implantable Biofuel Cell for a Live Insect Michelle Rasmussen, Roy E. Ritzmann, Irene Lee, Alan J. Pollack, and Daniel Scherson pp 1458–1460 DOI: 10.1021/ja210794c

A Distal Pocket Leu Residue Inhibits the Binding of O2 and NO at the Distal Heme Site of Cytochrome c′ Elizabeth M. Garton, David A. Pixton, Christine A. Petersen, Robert R. Eady, S. Samar Hasnain, and Colin R. Andrew pp 1461–1463 DOI: 10.1021/ja209770p

Z-Selectivity in Olefin Metathesis with Chelated Ru Catalysts: Computational Studies of Mechanism and Selectivity Peng Liu, Xiufang Xu, Xiaofei Dong, Benjamin K. Keitz, Myles B. Herbert, Robert H. Grubbs, and K. N. Houk pp 1464–1467 DOI: 10.1021/ja2108728

A Complex of Methylthioadenosine/S-Adenosylhomocysteine Nucleosidase, Transition State Analogue, and Nucleophilic Water Identified by Mass Spectrometry Shanzhi Wang, Jihyeon Lim, Keisha Thomas, Funing Yan, Ruth H. Angeletti, and Vern L. Schramm pp 1468–1470 DOI: 10.1021/ja211176q

Sequential N–O and N–N Bond Cleavage of N-Heterocyclic Carbene-Activated Nitrous Oxide with a Vanadium Complex Alexander G. Tskhovrebov, Euro Solari, Matthew D. Wodrich, Rosario Scopelliti, and Kay Severin pp 1471–1473 DOI: 10.1021/ja210976a

Thionium Ion Initiated Medium-Sized Ring Formation: The Total Synthesis of Asteriscunolide D Barry M. Trost, Aaron C. Burns, Mark J. Bartlett, Thomas Tautz, and Andrew H. Weiss pp 1474–1477 DOI: 10.1021/ja210986f

Bimetallic Effects on Ethylene Polymerization in the Presence of Amines: Inhibition of the Deactivation by Lewis Bases Madalyn R. Radlauer, Michael W. Day, and Theodor Agapie pp 1478–1481 DOI: 10.1021/ja210990t

Mechanism of the Rhodium(III)-Catalyzed Arylation of Imines via C–H Bond Functionalization: Inhibition by Substrate Michael E. Tauchert, Christopher D. Incarvito, Arnold L. Rheingold, Robert G. Bergman, and Jonathan A. Ellman pp 1482–1485 DOI: 10.1021/ja211110h

Enhanced Stability of Cu-BTC MOF via Perfluorohexane Plasma-Enhanced Chemical Vapor Deposition Jared B. Decoste, Gregory W. Peterson, Martin W. Smith, Corinne A. Stone, and Colin R. Willis pp 1486–1489 DOI: 10.1021/ja211182m

Site- and Enantioselective Formation of Allene-Bearing Tertiary or Quaternary Carbon Stereogenic Centers through NHC–Cu-Catalyzed Allylic Substitution Byunghyuck Jung and Amir H. Hoveyda pp 1490–1493 DOI: 10.1021/ja211269w

A New Reagent for Direct Difluoromethylation Yuta Fujiwara, Janice A. Dixon, Rodrigo A. Rodriguez, Ryan D. Baxter, Darryl D. Dixon, Michael R. Collins, Donna G. Blackmond, and Phil S. Baran pp 1494–1497 DOI: 10.1021/ja211422g

Scaffold Tailoring by a Newly Detected Pictet–Spenglerase Activity of Strictosidine Synthase: From the Common Tryptoline Skeleton to the Rare Piperazino-indole Framework Fangrui Wu, Huajian Zhu, Lianli Sun, Chitra Rajendran, Meitian Wang, Xin Ren, Santosh Panjikar, Artem Cherkasov, Hongbin Zou, and Joachim Stöckigt pp 1498–1500 DOI: 10.1021/ja211524d

Dynamics and Mechanism of DNA Repair in a Biomimetic System: Flavin–Thymine Dimer Adduct Ya-Ting Kao, Qin-Hua Song, Chaitanya Saxena, Lijuan Wang, and Dongping Zhong pp 1501–1503 DOI: 10.1021/ja2112788

EPR–ENDOR Characterization of (17O, 1H, 2H) Water in Manganese Catalase and Its Relevance to the Oxygen-Evolving Complex of Photosystem II Iain L. McConnell, Vladimir M. Grigoryants, Charles P. Scholes, William K. Myers, Ping-Yu Chen, James W. Whittaker, and Gary W. Brudvig pp 1504–1512 DOI: 10.1021/ja203465y

A Connection between the Binding Properties of Imprinted and Nonimprinted Polymers: A Change of Perspective in Molecular Imprinting Claudio Baggiani, Cristina Giovannoli, Laura Anfossi, Cinzia Passini, Patrizia Baravalle, and Gianfranco Giraudi pp 1513–1518 DOI: 10.1021/ja205632t

Mechanisms of pH-Dependent Activity for Water Oxidation to Molecular Oxygen by MnO2 Electrocatalysts Toshihiro Takashima, Kazuhito Hashimoto, and Ryuhei Nakamura pp 1519–1527 DOI: 10.1021/ja206511w

Molecular Spur Gears Comprising Triptycene Rotators and Bibenzimidazole-Based Stators Derik K. Frantz, Anthony Linden, Kim K. Baldridge, and Jay S. Siegel pp 1528–1535 DOI: 10.1021/ja2063346

A High-Spin Iron(IV)–Oxo Complex Supported by a Trigonal Nonheme Pyrrolide Platform Julian P. Bigi, W. Hill Harman, Benedikt Lassalle-Kaiser, Damon M. Robles, Troy A. Stich, Junko Yano, R. David Britt, and Christopher J. Chang pp 1536–1542 DOI: 10.1021/ja207048h

Molecular View of the Role of Fusion Peptides in Promoting Positive Membrane Curvature Marc Fuhrmans and Siewert J. Marrink pp 1543–1552 DOI: 10.1021/ja207290b

White Light Emission and Second Harmonic Generation from Secondary Group Participation (SGP) in a Coordination Network Jun He, Matthias Zeller, Allen D. Hunter, and Zhengtao Xu pp 1553–1559 DOI: 10.1021/ja2073559

CO Oxidation Mechanism on CeO2-Supported Au Nanoparticles Hyun You Kim, Hyuck Mo Lee, and Graeme Henkelman pp 1560–1570 DOI: 10.1021/ja207510v

End Effects Influence Short Model Peptide Conformation Liu He, Abel E. Navarro, Zhengshuang Shi, and Neville R. Kallenbach pp 1571–1576 DOI: 10.1021/ja2070363

Catalytic Turnover of [FeFe]-Hydrogenase Based on Single-Molecule Imaging Christopher Madden, Michael D. Vaughn, Ismael Díez-Pérez, Katherine A. Brown, Paul W. King, Devens Gust, Ana L. Moore, and Thomas A. Moore pp 1577–1582 DOI: 10.1021/ja207461t

Tuning the Excitonic and Plasmonic Properties of Copper Chalcogenide Nanocrystals Ilka Kriegel, Chengyang Jiang, Jessica Rodríguez-Fernández, Richard D. Schaller, Dmitri V. Talapin, Enrico da Como, and Jochen Feldmann pp 1583–1590 DOI: 10.1021/ja207798q

The Elusive 5′-Deoxyadenosyl Radical in Coenzyme-B12-Mediated Reactions Denis Bucher, Gregory M. Sandala, Bo Durbeej, Leo Radom, and David M. Smith pp 1591–1599 DOI: 10.1021/ja207809b

Origin of Dark-Channel X-ray Fluorescence from Transition-Metal Ions in Water Robert Seidel, Samira Ghadimi, Kathrin M. Lange, Sébastien Bonhommeau, Mikhail A. Soldatov, Ronny Golnak, Alexander Kothe, René Könnecke, Alexander Soldatov, Stephan Thürmer, Bernd Winter, and Emad F. Aziz pp 1600–1605 DOI: 10.1021/ja207931r

Design and Characterization of 1D Nanotubes and 2D Periodic Arrays Self-Assembled from DNA Multi-Helix Bundles Tong Wang, Daniel Schiffels, Sergio Martinez Cuesta, Deborah Kuchnir Fygenson, and Nadrian C. Seeman pp 1606–1616 DOI: 10.1021/ja207976q

Long-Range Modulation of Chain Motions within the Intrinsically Disordered Transactivation Domain of Tumor Suppressor p53 Jenifer K. Lum, Hannes Neuweiler, and Alan R. Fersht pp 1617–1622 DOI: 10.1021/ja2078619

No-Wash Protein Labeling with Designed Fluorogenic Probes and Application to Real-Time Pulse-Chase Analysis Shin Mizukami, Shuji Watanabe, Yuri Akimoto, and Kazuya Kikuchi pp 1623–1629 DOI: 10.1021/ja208290f

Hierarchically Structured Free-Standing Hydrogels with Liquid Crystalline Domains and Magnetic Nanoparticles as Dual Physical Cross-Linkers Yuxiang Zhou, Nitin Sharma, Prashant Deshmukh, Rubinder Kaur Lakhman, Menka Jain, and Rajeswari M. Kasi pp 1630–1641 DOI: 10.1021/ja208349x

Optimizing Cross-reactivity with Evolutionary Search for Sensors Kyung-Ae Yang, Renjun Pei, Darko Stefanovic, and Milan N. Stojanovic pp 1642–1647 DOI: 10.1021/ja2084256

Enhancing the Emissive Properties of Poly(p-phenylenevinylene)-Conjugated Polyelectrolyte-Coated SiO2 Nanoparticles Hsiao-Wei Liu, An Thien Ngo, and Gonzalo Cosa pp 1648–1652 DOI: 10.1021/ja208437e

Surprising Repair Activities of Nonpolar Analogs of 8-oxoG Expose Features of Recognition and Catalysis by Base Excision Repair Glycosylases Paige L. McKibbin, Akio Kobori, Yosuke Taniguchi, Eric T. Kool, and Sheila S. David pp 1653–1661 DOI: 10.1021/ja208510m

Intramolecular Hydrogen Bonding Plays a Crucial Role in the Photophysics and Photochemistry of the GFP Chromophore Ganglong Cui, Zhenggang Lan, and Walter Thiel pp 1662–1672 DOI: 10.1021/ja208496s

Broad Substrate Specificity of the Amide Synthase in S. hygroscopicus—New 20-Membered Macrolactones Derived from Geldanamycin Simone Eichner, Timo Eichner, Heinz G. Floss, Jörg Fohrer, Edgar Hofer, Florenz Sasse, Carsten Zeilinger, and Andreas Kirschning pp 1673–1679 DOI: 10.1021/ja2087147

Monitoring and Inhibition of Insulin Fibrillation by a Small Organic Fluorogen with Aggregation-Induced Emission Characteristics Yuning Hong, Luming Meng, Sijie Chen, Chris Wai Tung Leung, Lin-Tai Da, Mahtab Faisal, Daniel-Adriano Silva, Jianzhao Liu, Jacky Wing Yip Lam, Xuhui Huang, and Ben Zhong Tang pp 1680–1689 DOI: 10.1021/ja208720a

Key Mechanistic Features of Enantioselective C–H Bond Activation Reactions Catalyzed by [(Chiral Mono-N-Protected Amino Acid)–Pd(II)] Complexes Djamaladdin G. Musaev, Alexey Kaledin, Bing-Feng Shi, and Jin-Quan Yu pp 1690–1698 DOI: 10.1021/ja208661v

Regiospecific Plasmonic Assemblies for in Situ Raman Spectroscopy in Live Cells Liguang Xu, Hua Kuang, Chuanlai Xu, Wei Ma, Libing Wang, and Nicholas A. Kotov pp 1699–1709 DOI: 10.1021/ja2088713

Through-Bond versus Through-Space Coupling in Mixed-Valence Molecules: Observation of Electron Localization at the Single-Molecule Scale Rebecca C. Quardokus, Yuhui Lu, Natalie A. Wasio, Craig S. Lent, Frederic Justaud, Claude Lapinte, and S. Alex Kandel pp 1710–1714 DOI: 10.1021/ja208981y

Structure-Based Design of a Potent Artificial Transactivation Domain Based on p53 Chantal Langlois, Annarita Del Gatto, Geneviève Arseneault, Julien Lafrance-Vanasse, Mariarosaria De Simone, Thomas Morse, Ivan de Paola, Mathieu Lussier-Price, Pascale Legault, Carlo Pedone, Laura Zaccaro, and James G. Omichinski pp 1715–1723 DOI: 10.1021/ja208999e

Polyoxometalates Paneling through {Mo2O2S2} Coordination: Cation-Directed Conformations and Chemistry of a Supramolecular Hexameric Scaffold Jérôme Marrot, Marie Anne Pilette, Mohamed Haouas, Sébastien Floquet, Francis Taulelle, Xavier López, Josep M. Poblet, and Emmanuel Cadot pp 1724–1737 DOI: 10.1021/ja2090383

Effects of the Donor–Acceptor Distance and Dynamics on Hydride Tunneling in the Dihydrofolate Reductase Catalyzed Reaction Vanja Stojković, Laura L. Perissinotti, Daniel Willmer, Stephen J. Benkovic, and Amnon Kohen pp 1738–1745 DOI: 10.1021/ja209425w

Hydrophobic Forces, Electrostatic Steering, and Acid–Base Bridging between Atomically Smooth Self-Assembled Monolayers and End-Functionalized PEGolated Lipid Bilayers Markus Valtiner, Stephen H. Donaldson, Jr., Matthew A. Gebbie, and Jacob N. Israelachvili pp 1746–1753 DOI: 10.1021/ja209653n

Rigid P-Chiral Phosphine Ligands with tert-Butylmethylphosphino Groups for Rhodium-Catalyzed Asymmetric Hydrogenation of Functionalized Alkenes Tsuneo Imamoto, Ken Tamura, Zhenfeng Zhang, Yumi Horiuchi, Masashi Sugiya, Kazuhiro Yoshida, Akira Yanagisawa, and Ilya D. Gridnev pp 1754–1769 DOI: 10.1021/ja209700j

Multilayer DNA Origami Packed on Hexagonal and Hybrid Lattices Yonggang Ke, Niels V. Voigt, Kurt V. Gothelf, and William M. Shih pp 1770–1774 DOI: 10.1021/ja209719k

Predicting Three-Dimensional Structures of Transmembrane Domains of β-Barrel Membrane Proteins Hammad Naveed, Yun Xu, Ronald Jackups, Jr., and Jie Liang pp 1775–1781 DOI: 10.1021/ja209895m

Controlling Cesium Cation Recognition via Cation Metathesis within an Ion Pair Receptor Sung Kuk Kim, Gabriela I. Vargas-Zúñiga, Benjamin P. Hay, Neil J. Young, Lætitia H. Delmau, Charles Masselin, Chang-Hee Lee, Jong Seung Kim, Vincent M. Lynch, Bruce A. Moyer, and Jonathan L. Sessler pp 1782–1792 DOI: 10.1021/ja209706x

Quantitative Analysis of the Role Played by Poly(vinylpyrrolidone) in Seed-Mediated Growth of Ag Nanocrystals Xiaohu Xia, Jie Zeng, L. Kyle Oetjen, Qingge Li, and Younan Xia pp 1793–1801 DOI: 10.1021/ja210047e

Copper(I)-Assembled [3]Rotaxane Whose Two Rings Act as Flapping Wings Antoine Joosten, Yann Trolez, Jean-Paul Collin, Valérie Heitz, and Jean-Pierre Sauvage pp 1802–1809 DOI: 10.1021/ja210113y

Time-Resolved Self-Assembly of a Fullerene-Topology Core–Shell Cluster Containing 68 Uranyl Polyhedra Jie Qiu, Jie Ling, Audrey Sui, Jennifer E. S. Szymanowski, Antonio Simonetti, and Peter C. Burns pp 1810–1816 DOI: 10.1021/ja210163b

Comparative Metabolomics Reveals Biogenesis of Ascarosides, a Modular Library of Small-Molecule Signals in C. elegans Stephan H. von Reuss, Neelanjan Bose, Jagan Srinivasan, Joshua J. Yim, Joshua C. Judkins, Paul W. Sternberg, and Frank C. Schroeder pp 1817–1824 DOI: 10.1021/ja210202y

Effects of Carbon–Metal–Carbon Linkages on the Optical, Photophysical, and Electrochemical Properties of Phosphametallacycle-Linked Coplanar Porphyrin Dimers Yoshihiro Matano, Kazuaki Matsumoto, Hironobu Hayashi, Yoshihide Nakao, Tatu Kumpulainen, Vladimir Chukharev, Nikolai V. Tkachenko, Helge Lemmetyinen, Soji Shimizu, Nagao Kobayashi, Daisuke Sakamaki, Akihiro Ito, Kazuyoshi Tanaka, and Hiroshi Imahori pp 1825–1839 DOI: 10.1021/ja210205v

Mechanism of Ion Permeation and Selectivity in a Voltage Gated Sodium Channel Ben Corry and Michael Thomas pp 1840–1846 DOI: 10.1021/ja210020h

Polymeric Dibromomaleimides As Extremely Efficient Disulfide Bridging Bioconjugation and Pegylation Agents Mathew W. Jones, Rachel A. Strickland, Felix F. Schumacher, Stephen Caddick, James. R. Baker, Matthew I. Gibson, and David M. Haddleton pp 1847–1852 DOI: 10.1021/ja210335f

Selective Modification of Halloysite Lumen with Octadecylphosphonic Acid: New Inorganic Tubular Micelle Weng On Yah, Atsushi Takahara, and Yuri M. Lvov pp 1853–1859 DOI: 10.1021/ja210258y

Chelate Cooperativity and Spacer Length Effects on the Assembly Thermodynamics and Kinetics of Divalent Pseudorotaxanes Wei Jiang, Karol Nowosinski, Nora L. Löw, Egor V. Dzyuba, Fabian Klautzsch, Andreas Schäfer, Juhani Huuskonen, Kari Rissanen, and Christoph A. Schalley pp 1860–1868 DOI: 10.1021/ja2107096

Isolation and Structure Elucidation of Ovatoxin-a, the Major Toxin Produced by Ostreopsis ovata Patrizia Ciminiello, Carmela Dell’Aversano, Emma Dello Iacovo, Ernesto Fattorusso, Martino Forino, Laura Grauso, and Luciana Tartaglione , Franca Guerrini, Laura Pezzolesi, and Rossella Pistocchi , Silvana Vanucci pp 1869–1875 DOI: 10.1021/ja210784u

Quantum Dots as Simultaneous Acceptors and Donors in Time-Gated Förster Resonance Energy Transfer Relays: Characterization and Biosensing W. Russ Algar, David Wegner, Alan L. Huston, Juan B. Blanco-Canosa, Michael H. Stewart, Anika Armstrong, Philip E. Dawson, Niko Hildebrandt, and Igor L. Medintz pp 1876–1891 DOI: 10.1021/ja210162f

Efficient Visible-Light Photocatalytic Water Splitting by Minute Amounts of Gold Supported on Nanoparticulate CeO2 Obtained by a Biopolymer Templating Method Ana Primo, Tiziana Marino, Avelino Corma, Raffaele Molinari, and Hermenegildo Garcia pp 1892–1892 DOI: 10.1021/ja211206v

Issue 04

Spotlights on Recent JACS Publications pp 1893–1894 DOI: 10.1021/ja2120376

Magnesium–Antimony Liquid Metal Battery for Stationary Energy Storage David J. Bradwell, Hojong Kim, Aislinn H. C. Sirk, and Donald R. Sadoway pp 1895–1897 DOI: 10.1021/ja209759s

Isotropic High Field NMR Spectra of Li-Ion Battery Materials with Anisotropy >1 MHz Ivan Hung, Lina Zhou, Frédérique Pourpoint, Clare P. Grey, and Zhehong Gan pp 1898–1901 DOI: 10.1021/ja209600m

Polyphosphonium Polymers for siRNA Delivery: An Efficient and Nontoxic Alternative to Polyammonium Carriers Cátia Ornelas-Megiatto, Peter R. Wich, and Jean M. J. Fréchet pp 1902–1905 DOI: 10.1021/ja207366k

Proton-Coupled Intervalence Charge Transfer: Concerted Processes Ramachandran Balasubramanian, Geneviève Blondin, Juan Carlos Canales, Cyrille Costentin, Jean-Marc Latour, Marc Robert, and Jean-Michel Savéant pp 1906–1909 DOI: 10.1021/ja2075482

A Role for a Single-Stranded Junction in RNA Binding and Specificity by the Tetrahymena Group I Ribozyme Xuesong Shi, Sergey V. Solomatin, and Daniel Herschlag pp 1910–1913 DOI: 10.1021/ja2083575

Entropic Intermediates and Hidden Rate-Limiting Steps in Seemingly Concerted Cycloadditions. Observation, Prediction, and Origin of an Isotope Effect on Recrossing Ollie M. Gonzalez-James, Eugene E. Kwan, and Daniel A. Singleton pp 1914–1917 DOI: 10.1021/ja208779k

Influence of the Preparation Route on the Supramolecular Organization of Lipids in a Vesicular System Elisa Elizondo, Jannik Larsen, Nikos S. Hatzakis, Ingrid Cabrera, Thomas Bjørnholm, Jaume Veciana, Dimitrios Stamou, and Nora Ventosa pp 1918–1921 DOI: 10.1021/ja2086678

Thiosuccinyl Peptides as Sirt5-Specific Inhibitors Bin He, Jintang Du, and Hening Lin pp 1922–1925 DOI: 10.1021/ja2090417

Reactivity of a σ,σ,σ,σ-Tetraradical: The 2,4,6-Tridehydropyridine Radical Cation Vanessa A. Gallardo, Bartłomiej J. Jankiewicz, Nelson R. Vinueza, John J. Nash, and Hilkka I. Kenttämaa pp 1926–1929 DOI: 10.1021/ja209068z

Enantioselective Total Synthesis of (−)-Acetylaranotin, a Dihydrooxepine Epidithiodiketopiperazine Julian A. Codelli, Angela L. A. Puchlopek, and Sarah E. Reisman pp 1930–1933 DOI: 10.1021/ja209354e

Mimicking Zeolite to Its Core: Porous Sodalite Cages as Hangers for Pendant Trimeric M3(OH) Clusters (M = Mg, Mn, Co, Ni, Cd) Shou-Tian Zheng, Tao Wu, Fan Zuo, Chengtsung Chou, Pingyun Feng, and Xianhui Bu pp 1934–1937 DOI: 10.1021/ja209800x

N@C60–Porphyrin: A Dyad of Two Radical Centers Guoquan Liu, Andrei N. Khlobystov, Georgios Charalambidis, Athanassios G. Coutsolelos, G. Andrew D. Briggs, and Kyriakos Porfyrakis pp 1938–1941 DOI: 10.1021/ja209763u

Experimental and Computational Evidence for an Inversion in Guest Capacity in High-Generation Triazine Dendrimer Hosts Jongdoo Lim, Giovanni M. Pavan, Onofrio Annunziata, and Eric E. Simanek pp 1942–1945 DOI: 10.1021/ja210122z

Absence of Singlet Fission and Carrier Multiplication in a Model Conjugated Polymer: Tracking the Triplet Population through Phosphorescence Sebastian Bange, Ullrich Scherf, and John M. Lupton pp 1946–1949 DOI: 10.1021/ja2102289

Chemical Enhancement by Nanomaterials under X-ray Irradiation Neal N. Cheng, Zane Starkewolf, R. Andrew Davidson, Arjun Sharmah, Changju Lee, Jennifer Lien, and Ting Guo pp 1950–1953 DOI: 10.1021/ja210239k

Bimetallic Carbide Nanocomposite Enhanced Pt Catalyst with High Activity and Stability for the Oxygen Reduction Reaction Xueming Ma, Hui Meng, Mei Cai, and Pei Kang Shen pp 1954–1957 DOI: 10.1021/ja2093053

A Molecular Peptide Beacon for the Ratiometric Sensing of Nucleic Acids Junchen Wu, Ying Zou, Chunyan Li, Wilhelm Sicking, Ivo Piantanida, Tao Yi, and Carsten Schmuck pp 1958–1961 DOI: 10.1021/ja2103845

Development of N-Substituted Hydroxylamines as Efficient Nitroxyl (HNO) Donors Daryl A. Guthrie, Nam Y. Kim, Maxime A. Siegler, Cathy D. Moore, and John P. Toscano pp 1962–1965 DOI: 10.1021/ja2103923

Deep-UV Surface-Enhanced Resonance Raman Scattering of Adenine on Aluminum Nanoparticle Arrays Shankar K. Jha, Zeeshan Ahmed, Mario Agio, Yasin Ekinci, and Jörg F. Löffler pp 1966–1969 DOI: 10.1021/ja210446w

Unconventional, Highly Selective CO2 Adsorption in Zeolite SSZ-13 Matthew R. Hudson, Wendy L. Queen, Jarad A. Mason, Dustin W. Fickel, Raul F. Lobo, and Craig M. Brown pp 1970–1973 DOI: 10.1021/ja210580b

Surface-Alkalinization-Induced Enhancement of Photocatalytic H2 Evolution over SrTiO3-Based Photocatalysts Shuxin Ouyang, Hua Tong, Naoto Umezawa, Junyu Cao, Peng Li, Yingpu Bi, Yuanjian Zhang, and Jinhua Ye pp 1974–1977 DOI: 10.1021/ja210610h

Glycomimetic Ligands for the Human Asialoglycoprotein Receptor Sreeman K. Mamidyala, Sanjay Dutta, Boris A. Chrunyk, Cathy Préville, Hong Wang, Jane M. Withka, Alexander McColl, Timothy A. Subashi, Steven J. Hawrylik, Matthew C. Griffor, Sung Kim, Jeffrey A. Pfefferkorn, David A. Price, Elnaz Menhaji-Klotz, Vincent Mascitti, and M.G. Finn pp 1978–1981 DOI: 10.1021/ja2104679

Quantitative Chemical Proteomics Approach To Identify Post-translational Modification-Mediated Protein–Protein Interactions Xiang Li, Emily A. Foley, Kelly R. Molloy, Yinyin Li, Brian T. Chait, and Tarun M. Kapoor pp 1982–1985 DOI: 10.1021/ja210528v

Tin Oxide Dependence of the CO2 Reduction Efficiency on Tin Electrodes and Enhanced Activity for Tin/Tin Oxide Thin-Film Catalysts Yihong Chen and Matthew W. Kanan pp 1986–1989 DOI: 10.1021/ja2108799

Different Mechanisms Govern the Two-Phase Brust–Schiffrin Dialkylditelluride Syntheses of Ag and Au Nanoparticles Ying Li, Oksana Zaluzhna, Christopher D. Zangmeister, Thomas C. Allison, and YuYe J. Tong pp 1990–1992 DOI: 10.1021/ja210359r

Strong Kleinman-Forbidden Second Harmonic Generation in Chiral Sulfide: La4InSbS9 Hua-Jun Zhao, Yong-Fan Zhang, and Ling Chen pp 1993–1995 DOI: 10.1021/ja2109008

Preparation and Properties of a Monomeric High-Spin MnV–Oxo Complex Taketo Taguchi, Rupal Gupta, Benedikt Lassalle-Kaiser, David W. Boyce, Vittal K. Yachandra, William B. Tolman, Junko Yano, Michael P. Hendrich, and A. S. Borovik pp 1996–1999 DOI: 10.1021/ja210957u

Anchoring Molecular Chromophores to Colloidal Gold Nanocrystals: Surface-Enhanced Raman Evidence for Strong Electronic Coupling and Irreversible Structural Locking Ximei Qian, Steven R. Emory, and Shuming Nie pp 2000–2003 DOI: 10.1021/ja210992b

An Unconventional Role of Ligand in Continuously Tuning of Metal–Metal Interfacial Strain Yuhua Feng, Jiating He, Hong Wang, Yee Yan Tay, Hang Sun, Liangfang Zhu, and Hongyu Chen pp 2004–2007 DOI: 10.1021/ja211086y

The Synthesis of Active and Stable Diaminopimelate Analogues of the Lantibiotic Peptide Lactocin S Avena C. Ross, Shaun M. K. McKinnie, and John C. Vederas pp 2008–2011 DOI: 10.1021/ja211088m

A Stereoselective Hydroamination Transform To Access Polysubstituted Indolizidines Sergey V. Pronin, M. Greg Tabor, Daniel J. Jansen, and Ryan A. Shenvi pp 2012–2015 DOI: 10.1021/ja211090n

Superhydrophobic Materials for Tunable Drug Release: Using Displacement of Air To Control Delivery Rates Stefan T. Yohe, Yolonda L. Colson, and Mark W. Grinstaff pp 2016–2019 DOI: 10.1021/ja211148a

Copper-Catalyzed Enantioselective Intramolecular Alkene Amination/Intermolecular Heck-Type Coupling Cascade Timothy W. Liwosz and Sherry R. Chemler pp 2020–2023 DOI: 10.1021/ja211272v

A Surprise from 1954: Siloxane Equilibration Is a Simple, Robust, and Obvious Polymer Self-Healing Mechanism Peiwen Zheng and Thomas J. McCarthy pp 2024–2027 DOI: 10.1021/ja2113257

Synthesis and Alignment of Discrete Polydiacetylene-Peptide Nanostructures Stephen R. Diegelmann, Nikolaus Hartman, Nina Markovic, and John D. Tovar pp 2028–2031 DOI: 10.1021/ja211539j

Single-Molecule Dynamics of Lysozyme Processing Distinguishes Linear and Cross-Linked Peptidoglycan Substrates Yongki Choi, Issa S. Moody, Patrick C. Sims, Steven R. Hunt, Brad L. Corso, David E. Seitz, Larry C. Blaszczak, Philip G. Collins, and Gregory A. Weiss pp 2032–2035 DOI: 10.1021/ja211540z

Iron-Catalyzed Intramolecular Allylic C–H Amination Shauna M. Paradine and M. Christina White pp 2036–2039 DOI: 10.1021/ja211600g

Cis-Selective Ring-Opening Metathesis Polymerization with Ruthenium Catalysts Benjamin K. Keitz, Alexey Fedorov, and Robert H. Grubbs pp 2040–2043 DOI: 10.1021/ja211676y

Heme Flattening Is Sufficient for Signal Transduction in the H-NOX Family Sandhya Muralidharan and Elizabeth M. Boon pp 2044–2046 DOI: 10.1021/ja211576b

Structure Determination of a Membrane Protein in Proteoliposomes Bibhuti B. Das, Henry J. Nothnagel, George J. Lu, Woo Sung Son, Ye Tian, Francesca M. Marassi, and Stanley J. Opella pp 2047–2056 DOI: 10.1021/ja209464f

Equilibrium Isotope Effects on Noncovalent Interactions in a Supramolecular Host–Guest System Jeffrey S. Mugridge, Robert G. Bergman, and Kenneth N. Raymond pp 2057–2066 DOI: 10.1021/ja2067324

Extension of Marcus Picture for Electron Transfer Reactions with Large Solvation Changes Rodolphe Vuilleumier, Kafui A. Tay, Guillaume Jeanmairet, Daniel Borgis, and Anne Boutin pp 2067–2074 DOI: 10.1021/ja2069104

Development of the Enantioselective Addition of Ethyl Diazoacetate to Aldehydes: Asymmetric Synthesis of 1,2-Diols Barry M. Trost, Sushant Malhotra, Philipp Koschker, and Pascal Ellerbrock pp 2075–2084 DOI: 10.1021/ja206995s

Direct Comparison of Solution and Gas-Phase Reactions of the Three Distonic Isomers of the Pyridine Radical Cation with Methanol Fanny Widjaja, Zhicheng Jin, John J. Nash, and Hilkka I. Kenttämaa pp 2085–2093 DOI: 10.1021/ja207899j

Hydrogen Bonded Arrays: The Power of Multiple Hydrogen Bonds Alireza Shokri, Jacob Schmidt, Xue-Bin Wang, and Steven R. Kass pp 2094–2099 DOI: 10.1021/ja2081907

Structural Basis for Matrix Metalloproteinase 1-Catalyzed Collagenolysis Ivano Bertini, Marco Fragai, Claudio Luchinat, Maxime Melikian, Mirco Toccafondi, Janelle L. Lauer, and Gregg B. Fields pp 2100–2110 DOI: 10.1021/ja208338j

Insights into Intrastrand Cross-Link Lesions of DNA from QM/MM Molecular Dynamics Simulations Julian Garrec, Chandan Patel, Ursula Rothlisberger, and Elise Dumont pp 2111–2119 DOI: 10.1021/ja2084042

Entropic and Electrostatic Effects on the Folding Free Energy of a Surface-Attached Biomolecule: An Experimental and Theoretical Study Herschel M. Watkins, Alexis Vallée-Bélisle, Francesco Ricci, Dmitrii E. Makarov, and Kevin W. Plaxco pp 2120–2126 DOI: 10.1021/ja208436p

Strained Cyclophane Macrocycles: Impact of Progressive Ring Size Reduction on Synthesis and Structure Andrew R. Bogdan, Steven V. Jerome, K. N. Houk, and Keith James pp 2127–2138 DOI: 10.1021/ja208503y

Nanoparticle Size and Surface Chemistry Determine Serum Protein Adsorption and Macrophage Uptake Carl D. Walkey, Jonathan B. Olsen, Hongbo Guo, Andrew Emili, and Warren C. W. Chan pp 2139–2147 DOI: 10.1021/ja2084338

Role of Subsurface Diffusion and Ostwald Ripening in Catalyst Formation for Single-Walled Carbon Nanotube Forest Growth Shunsuke Sakurai, Hidekazu Nishino, Don N. Futaba, Satoshi Yasuda, Takeo Yamada, Alan Maigne, Yutaka Matsuo, Eiichi Nakamura, Motoo Yumura, and Kenji Hata pp 2148–2153 DOI: 10.1021/ja208706c

Structure Revision of Plakotenin Based on Computational Investigation of Transition States and Spectroscopic Properties Angela Bihlmeier, Emmanuel Bourcet, Stephanie Arzt, Thierry Muller, Stefan Bräse, and Wim Klopper pp 2154–2160 DOI: 10.1021/ja2087097

Stereochemistry-Dependent, Mechanoresponsive Supramolecular Host Assemblies for Fullerenes: A Guest-Induced Enhancement of Thixotropy Arnab Dawn, Tomohiro Shiraki, Hiroshi Ichikawa, Akihiko Takada, Yoshiaki Takahashi, Youichi Tsuchiya, Le Thi Ngoc Lien, and Seiji Shinkai pp 2161–2171 DOI: 10.1021/ja211032m

Quantum Phase Transition from Superparamagnetic to Quantum Superparamagnetic State in Ultrasmall Cd1–xCr(II)xSe Quantum Dots? Weiwei Zheng, Pushpendra Kumar, Aaron Washington, Zhenxing Wang, Naresh S. Dalal, Geoffrey F. Strouse, and Kedar Singh pp 2172–2179 DOI: 10.1021/ja2088426

Side-Chain Tunability of Furan-Containing Low-Band-Gap Polymers Provides Control of Structural Order in Efficient Solar Cells Alan T. Yiu, Pierre M. Beaujuge, Olivia P. Lee, Claire H. Woo, Michael F. Toney, and Jean M. J. Fréchet pp 2180–2185 DOI: 10.1021/ja2089662

Efficient and Stable Photo-Oxidation of Water by a Bismuth Vanadate Photoanode Coupled with an Iron Oxyhydroxide Oxygen Evolution Catalyst Jason A. Seabold and Kyoung-Shin Choi pp 2186–2192 DOI: 10.1021/ja209001d

Heavier Alkaline Earth Catalysts for the Intermolecular Hydroamination of Vinylarenes, Dienes, and Alkynes Christine Brinkmann, Anthony G. M. Barrett, Michael S. Hill, and Panayiotis A. Procopiou pp 2193–2207 DOI: 10.1021/ja209135t

Confined Water Dissociation in Microporous Defective Silicates: Mechanism, Dipole Distribution, and Impact on Substrate Properties Hegoi Manzano, Sina Moeini, Francis Marinelli, Adri C. T. van Duin, Franz-Josef Ulm, and Roland J.-M. Pellenq pp 2208–2215 DOI: 10.1021/ja209152n

Native FKBP12 Engineering by Ligand-Directed Tosyl Chemistry: Labeling Properties and Application to Photo-Cross-Linking of Protein Complexes in Vitro and in Living Cells Tomonori Tamura, Shinya Tsukiji, and Itaru Hamachi pp 2216–2226 DOI: 10.1021/ja209641t

Noncentrosymmetric Inorganic Open-Framework Chalcohalides with Strong Middle IR SHG and Red Emission: Ba3AGa5Se10Cl2 (A = Cs, Rb, K) Peng Yu, Liu-Jiang Zhou, and Ling Chen pp 2227–2235 DOI: 10.1021/ja209711x

Ordered Mesoporous Platinum@Graphitic Carbon Embedded Nanophase as a Highly Active, Stable, and Methanol-Tolerant Oxygen Reduction Electrocatalyst Zhangxiong Wu, Yingying Lv, Yongyao Xia, Paul A. Webley, and Dongyuan Zhao pp 2236–2245 DOI: 10.1021/ja209753w

Non-Prussian Blue Structures and Magnetic Ordering of Na2MnII[MnII(CN)6] and Na2MnII[MnII(CN)6]·2H2O Christopher M. Kareis, Saul H. Lapidus, Jae-Hyuk Her, Peter W. Stephens, and Joel S. Miller pp 2246–2254 DOI: 10.1021/ja209799y

Zeolite Synthesis in Fluoride Media: Structure Direction toward ITW by Small Methylimidazolium Cations Alex Rojas, Evangelina Martínez-Morales, Claudio M. Zicovich-Wilson, and Miguel A. Camblor pp 2255–2263 DOI: 10.1021/ja209832y

Semiquinone-Bridged Bisdithiazolyl Radicals as Neutral Radical Conductors Xin Yu, Aaron Mailman, Kristina Lekin, Abdeljalil Assoud, Craig M. Robertson, Bruce C. Noll, Charles F. Campana, Judith A. K. Howard, Paul A. Dube, and Richard T. Oakley pp 2264–2275 DOI: 10.1021/ja209841z

Photoinduced Enhancement in the Luminescence of Hydrophilic Quantum Dots Coated with Photocleavable Ligands Stefania Impellizzeri, Bridgeen McCaughan, John F. Callan, and Françisco M. Raymo pp 2276–2283 DOI: 10.1021/ja209873g

A Slowly Relaxing Rigid Biradical for Efficient Dynamic Nuclear Polarization Surface-Enhanced NMR Spectroscopy: Expeditious Characterization of Functional Group Manipulation in Hybrid Materials Alexandre Zagdoun, Gilles Casano, Olivier Ouari, Giuseppe Lapadula, Aaron J. Rossini, Moreno Lelli, Mathieu Baffert, David Gajan, Laurent Veyre, Werner E. Maas, Melanie Rosay, Ralph T. Weber, Chloé Thieuleux, Christophe Coperet, Anne Lesage, Paul Tordo, and Lyndon Emsley pp 2284–2291 DOI: 10.1021/ja210177v

Single Molecular Conductance of Tolanes: Experimental and Theoretical Study on the Junction Evolution Dependent on the Anchoring Group Wenjing Hong, David Zsolt Manrique, Pavel Moreno-García, Murat Gulcur, Artem Mishchenko, Colin J. Lambert, Martin R. Bryce, and Thomas Wandlowski pp 2292–2304 DOI: 10.1021/ja209844r

Preferred Conformers of Proteinogenic Glutamic Acid Isabel Peña, M. Eugenia Sanz, Juan C. López, and José L. Alonso pp 2305–2312 DOI: 10.1021/ja2101449

Structural and Energetic Effects in the Molecular Recognition of Protonated Peptidomimetic Bases by 18-Crown-6 Yu Chen and M. T. Rodgers pp 2313–2324 DOI: 10.1021/ja2102345

Multitemplates for the Hierarchical Synthesis of Diverse Inorganic Materials Zhenfeng Bian, Jian Zhu, Jinguo Wang, Shengxiong Xiao, Colin Nuckolls, and Hexing Li pp 2325–2331 DOI: 10.1021/ja210270m

Carbon–Oxygen Bond Formation via Organometallic Baeyer–Villiger Transformations: A Computational Study on the Impact of Metal Identity Travis M. Figg, Joanna R. Webb, Thomas R. Cundari, and T. Brent Gunnoe pp 2332–2339 DOI: 10.1021/ja2102778

Prediction of Remarkable Ambipolar Charge-Transport Characteristics in Organic Mixed-Stack Charge-Transfer Crystals Lingyun Zhu, Yuanping Yi, Yuan Li, Eung-Gun Kim, Veaceslav Coropceanu, and Jean-Luc Brédas pp 2340–2347 DOI: 10.1021/ja210284s

Direct NMR Observation and pKa Determination of the Asp102 Side Chain in a Serine Protease Paul Everill, James L. Sudmeier, and William W. Bachovchin pp 2348–2354 DOI: 10.1021/ja210091q

A New Class of Transition Metal Pincer Ligand: Tantalum Complexes that Feature a [CCC] X3-Donor Array Derived from a Terphenyl Ligand Aaron Sattler and Gerard Parkin pp 2355–2366 DOI: 10.1021/ja210404x

Large-Scale Domain Conformational Change Is Coupled to the Activation of the Co–C Bond in the B12-Dependent Enzyme Ornithine 4,5-Aminomutase: A Computational Study Jiayun Pang, Xin Li, Keiji Morokuma, Nigel S. Scrutton, and Michael J. Sutcliffe pp 2367–2377 DOI: 10.1021/ja210417k

Expanding the Limits of Isonitrile-Mediated Amidations: On the Remarkable Stereosubtleties of Macrolactam Formation from Synthetic Seco-Cyclosporins Xiangyang Wu, Jennifer L. Stockdill, Peter K. Park, and Samuel J. Danishefsky pp 2378–2384 DOI: 10.1021/ja2103372

Peptide-Mediated Nanoengineering of Inorganic Particle Surfaces: A General Route toward Surface Functionalization via Peptide Adhesion Domains Thorsten Schwemmer, Jens Baumgartner, Damien Faivre, and Hans G. Börner pp 2385–2391 DOI: 10.1021/ja2104944

Nanomechanical Recognition of N-Methylammonium Salts Marco Dionisio, Giulio Oliviero, Daniela Menozzi, Stefania Federici, Roger M. Yebeutchou, Franz P. Schmidtchen, Enrico Dalcanale, and Paolo Bergese pp 2392–2398 DOI: 10.1021/ja210567k

Dynamics of Pyrophosphate Ion Release and Its Coupled Trigger Loop Motion from Closed to Open State in RNA Polymerase II Lin-Tai Da, Dong Wang, and Xuhui Huang pp 2399–2406 DOI: 10.1021/ja210656k

Specific Material Recognition by Small Peptides Mediated by the Interfacial Solvent Structure Julian Schneider and Lucio Colombi Ciacchi pp 2407–2413 DOI: 10.1021/ja210744g

The Aerobic Oxidation of a Pd(II) Dimethyl Complex Leads to Selective Ethane Elimination from a Pd(III) Intermediate Julia R. Khusnutdinova, Nigam P. Rath, and Liviu M. Mirica pp 2414–2422 DOI: 10.1021/ja210841f

Stabilization of Low Valent Silicon Fluorides in the Coordination Sphere of Transition Metals Ramachandran Azhakar, Rajendra S. Ghadwal, Herbert W. Roesky, Hilke Wolf, and Dietmar Stalke pp 2423–2428 DOI: 10.1021/ja210697p

Tuning the Photoresponse in Organic Field-Effect Transistors Mirella El Gemayel, Matthias Treier, Chiara Musumeci, Chen Li, Klaus Müllen, and Paolo Samorì pp 2429–2433 DOI: 10.1021/ja211515b

Reverse Cope Elimination of Hydroxylamines and Alkenes or Alkynes: Theoretical Investigation of Tether Length and Substituent Effects Elizabeth H. Krenske, Edwin C. Davison, Ian T. Forbes, Jacqueline A. Warner, Adrian L. Smith, Andrew B. Holmes, and K. N. Houk pp 2434–2441 DOI: 10.1021/ja211568k

Dihydrophenanthridine: A New and Easily Regenerable NAD(P)H Model for Biomimetic Asymmetric Hydrogenation Qing-An Chen, Kai Gao, Ying Duan, Zhi-Shi Ye, Lei Shi, Yan Yang, and Yong-Gui Zhou pp 2442–2448 DOI: 10.1021/ja211684v

Issue 05

Spotlights on Recent JACS Publications pp 2449–2449 DOI: 10.1021/ja212038r

Fabrication of Nanopeapods: Scrolling of Niobate Nanosheets for Magnetic Nanoparticle Chain Encapsulation Yuan Yao, Girija S. Chaubey, and John B. Wiley pp 2450–2452 DOI: 10.1021/ja206237v

Millisecond Time-Scale Folding and Unfolding of DNA Hairpins Using Rapid-Mixing Stopped-Flow Kinetics Rajesh K. Nayak, Olve B. Peersen, Kathleen B. Hall, and Alan Van Orden pp 2453–2456 DOI: 10.1021/ja208490w

Inorganically Functionalized PbS–CdS Colloidal Nanocrystals: Integration into Amorphous Chalcogenide Glass and Luminescent Properties Maksym V. Kovalenko, Richard D. Schaller, Dorota Jarzab, Maria A. Loi, and Dmitri V. Talapin pp 2457–2460 DOI: 10.1021/ja2087689

Metal–Macrocycle Framework (MMF): Supramolecular Nano-Channel Surfaces with Shape Sorting Capability Shohei Tashiro, Ryou Kubota, and Mitsuhiko Shionoya pp 2461–2464 DOI: 10.1021/ja209422m

Photoconductive Liquid-Crystalline Derivatives of 6-Oxoverdazyl Aleksandra Jankowiak, Damian Pociecha, Jacek Szczytko, Hirosato Monobe, and Piotr Kaszyński pp 2465–2468 DOI: 10.1021/ja209467h

Photoelectrochemical Conversion of Toluene to Methylcyclohexane as an Organic Hydride by Cu2ZnSnS4-Based Photoelectrode Assemblies Peng Wang, Tsutomu Minegishi, Guijun Ma, Kazuhiro Takanabe, Yasushi Satou, Shunsuke Maekawa, Yoshihiro Kobori, Jun Kubota, and Kazunari Domen pp 2469–2472 DOI: 10.1021/ja209869k

Quasiracemic Crystallization as a Tool To Assess the Accommodation of Noncanonical Residues in Nativelike Protein Conformations David E. Mortenson, Kenneth A. Satyshur, Ilia A. Guzei, Katrina T. Forest, and Samuel H. Gellman pp 2473–2476 DOI: 10.1021/ja210045s

Rhodium(II)-Catalyzed Asymmetric Sulfur(VI) Reduction of Diazo Sulfonylamidines Nicklas Selander and Valery V. Fokin pp 2477–2480 DOI: 10.1021/ja210180q

Time Scales of Slow Motions in Ubiquitin Explored by Heteronuclear Double Resonance Nicola Salvi, Simone Ulzega, Fabien Ferrage, and Geoffrey Bodenhausen pp 2481–2484 DOI: 10.1021/ja210238g

A Single-Source Precursor Route to Unusual PbSe Nanostructures by a Solution–Liquid–Solid Method Javeed Akhtar, Masood Akhtar, Mohammad Azad Malik, Paul O’Brien, and James Raftery pp 2485–2487 DOI: 10.1021/ja209831n

High-Throughput Examination of Fluorescence Resonance Energy Transfer-Detected Metal-Ion Response in Mammalian Cells Hairong Ma, Emily A. Gibson, Philip J. Dittmer, Ralph Jimenez, and Amy E. Palmer pp 2488–2491 DOI: 10.1021/ja2101592

FePt Nanoparticles Assembled on Graphene as Enhanced Catalyst for Oxygen Reduction Reaction Shaojun Guo and Shouheng Sun pp 2492–2495 DOI: 10.1021/ja2104334

The Different Flexibility of c-Src and c-Abl Kinases Regulates the Accessibility of a Druggable Inactive Conformation Silvia Lovera, Ludovico Sutto, Ralitza Boubeva, Leonardo Scapozza, Nicole Dölker, and Francesco L. Gervasio pp 2496–2499 DOI: 10.1021/ja210751t

Intramolecular Disulfide Bond between Catalytic Cysteines in an Intein Precursor Wen Chen, Lingyun Li, Zhenming Du, Jiajing Liu, Julie N. Reitter, Kenneth V. Mills, Robert J. Linhardt, and Chunyu Wang pp 2500–2503 DOI: 10.1021/ja211010g

Zinc(II)-Catalyzed Redox Cross-Dehydrogenative Coupling of Propargylic Amines and Terminal Alkynes for Synthesis of N-Tethered 1,6-Enynes Tsuyuka Sugiishi and Hiroyuki Nakamura pp 2504–2507 DOI: 10.1021/ja211092q

Mn-Doped Quantum Dot Sensitized Solar Cells: A Strategy to Boost Efficiency over 5% Pralay K. Santra and Prashant V. Kamat pp 2508–2511 DOI: 10.1021/ja211224s

Improving the Electrode Performance of Ge through Ge@C Core–Shell Nanoparticles and Graphene Networks Ding-Jiang Xue, Sen Xin, Yang Yan, Ke-Cheng Jiang, Ya-Xia Yin, Yu-Guo Guo, and Li-Jun Wan pp 2512–2515 DOI: 10.1021/ja211266m

Superconductivity in LaTMBN and La3TM2B2N3 (TM = Transition Metal) Synthesized under High Pressure Naoki Imamura, Hiroshi Mizoguchi, and Hideo Hosono pp 2516–2519 DOI: 10.1021/ja211293x

Evidence That the β Subunit of Chlamydia trachomatis Ribonucleotide Reductase Is Active with the Manganese Ion of Its Manganese(IV)/Iron(III) Cofactor in Site 1 Laura M. K. Dassama, Amie K. Boal, Carsten Krebs, Amy C. Rosenzweig, and J. Martin Bollinger, Jr. pp 2520–2523 DOI: 10.1021/ja211314p

Segregated and Alternately Stacked Donor/Acceptor Nanodomains in Tubular Morphology Tailored with Zinc Porphyrin–C60 Amphiphilic Dyads: Clear Geometrical Effects on Photoconduction Richard Charvet, Yohei Yamamoto, Takayuki Sasaki, Jungeun Kim, Kenichi Kato, Masaki Takata, Akinori Saeki, Shu Seki, and Takuzo Aida pp 2524–2527 DOI: 10.1021/ja211334k

Copper-Mediated Sequential Cyanation of Aryl C–B and Arene C–H Bonds Using Ammonium Iodide and DMF Jinho Kim, Jiho Choi, Kwangmin Shin, and Sukbok Chang pp 2528–2531 DOI: 10.1021/ja211389g

Li/Mo Codoping of CaO Films: A Means to Tailor the Equilibrium Shape of Au Deposits Xiang Shao, Niklas Nilius, and Hans-Joachim Freund pp 2532–2534 DOI: 10.1021/ja211396t

Dual Defects of Cation and Anion in Memristive Nonvolatile Memory of Metal Oxides Keisuke Oka, Takeshi Yanagida, Kazuki Nagashima, Masaki Kanai, Bo Xu, Bae Ho Park, Hiroshi Katayama-Yoshida, and Tomoji Kawai pp 2535–2538 DOI: 10.1021/ja2114344

Increase of Third-Order Nonlinear Optical Activity of PbS Quantum Dots in Zeolite Y by Increasing Cation Size Hyun Sung Kim and Kyung Byung Yoon pp 2539–2542 DOI: 10.1021/ja211547s

Asymmetric Organocatalytic Formal [2 + 2]-Cycloadditions via Bifunctional H-Bond Directing Dienamine Catalysis Łukasz Albrecht, Gustav Dickmeiss, Fabio Cruz Acosta, Carles Rodríguez-Escrich, Rebecca L. Davis, and Karl Anker Jørgensen pp 2543–2546 DOI: 10.1021/ja211878x

Intermolecular Ritter-Type C–H Amination of Unactivated sp3 Carbons Quentin Michaudel, Damien Thevenet, and Phil S. Baran pp 2547–2550 DOI: 10.1021/ja212020b

σ-Alane Complexes of Chromium, Tungsten, and Manganese Ian M. Riddlestone, Siân Edmonds, Paul A. Kaufman, Juan Urbano, Joshua I. Bates, Michael J. Kelly, Amber L. Thompson, Russell Taylor, and Simon Aldridge pp 2551–2554 DOI: 10.1021/ja2119892

Microsecond Time-Scale Conformational Exchange in Proteins: Using Long Molecular Dynamics Trajectory To Simulate NMR Relaxation Dispersion Data Yi Xue, Joshua M. Ward, Tairan Yuwen, Ivan S. Podkorytov, and Nikolai R. Skrynnikov pp 2555–2562 DOI: 10.1021/ja206442c

Photocontrollable Peroxynitrite Generator Based on N-Methyl-N-nitrosoaminophenol for Cellular Application Naoya Ieda, Hidehiko Nakagawa, Tao Peng, Dan Yang, Takayoshi Suzuki, and Naoki Miyata pp 2563–2568 DOI: 10.1021/ja206744z

Gas-Phase Reactivity of Group 11 Dimethylmetallates with Allyl Iodide Nicole J. Rijs, Naohiko Yoshikai, Eiichi Nakamura, and Richard A. J. O’Hair pp 2569–2580 DOI: 10.1021/ja2069032

Dynamics of Solvent-Mediated Electron Localization in Electronically Excited Hexacyanoferrate(III) Wenkai Zhang, Minbiao Ji, Zheng Sun, and Kelly J. Gaffney pp 2581–2588 DOI: 10.1021/ja207306t

Modification of N-Terminal α-Amino Groups of Peptides and Proteins Using Ketenes Anna On-Yee Chan, Chi-Ming Ho, Hiu-Chi Chong, Yun-Chung Leung, Jie-Sheng Huang, Man-Kin Wong, and Chi-Ming Che pp 2589–2598 DOI: 10.1021/ja208009r

It Takes More Than an Imine: The Role of the Central Atom on the Electron-Accepting Ability of Benzotriazole and Benzothiadiazole Oligomers Dinesh G. (Dan) Patel, Fude Feng, Yu-ya Ohnishi, Khalil A. Abboud, So Hirata, Kirk S. Schanze, and John R. Reynolds pp 2599–2612 DOI: 10.1021/ja207978v

α-Synuclein Induces Both Positive Mean Curvature and Negative Gaussian Curvature in Membranes Anthony R. Braun, Eva Sevcsik, Pamela Chin, Elizabeth Rhoades, Stephanie Tristram-Nagle, and Jonathan N. Sachs pp 2613–2620 DOI: 10.1021/ja208316h

Na1.5Ag1.5MO3F3 (M = Mo, W): An Ordered Oxyfluoride Derivative of the LiNbO3 Structure Allyson M. Fry, Harry A. Seibel, II, Indunil N. Lokuhewa, and Patrick M. Woodward pp 2621–2625 DOI: 10.1021/ja208587e

The d′--d--d′ Vertical Triad Is Less Discriminating Than the a′--a--a′ Vertical Triad in the Antiparallel Coiled-Coil Dimer Motif Jay D. Steinkruger, Gail J. Bartlett, Erik B. Hadley, Lindsay Fay, Derek N. Woolfson, and Samuel H. Gellman pp 2626–2633 DOI: 10.1021/ja208855x

Induction of Thermotropic Bicontinuous Cubic Phases in Liquid-Crystalline Ammonium and Phosphonium Salts Takahiro Ichikawa, Masafumi Yoshio, Atsushi Hamasaki, Satomi Taguchi, Feng Liu, Xiang-bing Zeng, Goran Ungar, Hiroyuki Ohno, and Takashi Kato pp 2634–2643 DOI: 10.1021/ja209010m

Global Structure of a Three-Way Junction in a Phi29 Packaging RNA Dimer Determined Using Site-Directed Spin Labeling Xiaojun Zhang, Chang-Shung Tung, Glenna Z. Sowa, Ma’mon M. Hatmal, Ian S. Haworth, and Peter Z. Qin pp 2644–2652 DOI: 10.1021/ja2093647

Redox Control of Rotary Motions in Ferrocene-Based Elemental Ball Bearings Adriana Iordache, Mircea Oltean, Anne Milet, Fabrice Thomas, Benoît Baptiste, Eric Saint-Aman, and Christophe Bucher pp 2653–2671 DOI: 10.1021/ja209766e

Click Chemistry Facilitates Formation of Reporter Ions and Simplified Synthesis of Amine-Reactive Multiplexed Isobaric Tags for Protein Quantification Chang Ho Sohn, J. Eugene Lee, Michael J. Sweredoski, Robert L.J. Graham, Geoffrey T. Smith, Sonja Hess, Gregg Czerwieniec, Joseph A. Loo, Raymond J. Deshaies, and J. L. Beauchamp pp 2672–2680 DOI: 10.1021/ja2099003

Synthetic Polymer Nanoparticle–Polysaccharide Interactions: A Systematic Study Zhiyang Zeng, Jiten Patel, Shih-Hui Lee, Monica McCallum, Anuradha Tyagi, Mingdi Yan, and Kenneth J. Shea pp 2681–2690 DOI: 10.1021/ja209959t

Single-Step versus Stepwise Two-Electron Reduction of Polyarylpyridiniums: Insights from the Steric Switching of Redox Potential Compression Jérôme Fortage, Cyril Peltier, Christian Perruchot, Yohei Takemoto, Yoshio Teki, Fethi Bedioui, Valérie Marvaud, Grégory Dupeyre, Lubomír Pospísil, Carlo Adamo, Magdaléna Hromadová, Ilaria Ciofini, and Philippe P. Lainé pp 2691–2705 DOI: 10.1021/ja210024y

Monitoring Mechanistic Details in the Synthesis of Pyrimidines via Real-Time, Ultrafast Multidimensional NMR Spectroscopy Zulay D. Pardo, Gregory L. Olsen, María Encarnación Fernández-Valle, Lucio Frydman, Roberto Martínez-Álvarez, and Antonio Herrera pp 2706–2715 DOI: 10.1021/ja210154g

Mechanistic Insights into the BINOL-Derived Phosphoric Acid-Catalyzed Asymmetric Allylboration of Aldehydes Matthew N. Grayson, Silvina C. Pellegrinet, and Jonathan M. Goodman pp 2716–2722 DOI: 10.1021/ja210200d

Structural Basis for Telomeric G-Quadruplex Targeting by Naphthalene Diimide Ligands Gavin W. Collie, Rossella Promontorio, Sonja M. Hampel, Marialuisa Micco, Stephen Neidle, and Gary N. Parkinson pp 2723–2731 DOI: 10.1021/ja2102423

Quantum Mechanical/Molecular Mechanical Study on the Mechanism of the Enzymatic Baeyer–Villiger Reaction Iakov Polyak, Manfred T. Reetz, and Walter Thiel pp 2732–2741 DOI: 10.1021/ja2103839

Enantioselective Cyclizations of Silyloxyenynes Catalyzed by Cationic Metal Phosphine Complexes Jean-François Brazeau, Suyan Zhang, Ignacio Colomer, Britton K. Corkey, and F. Dean Toste pp 2742–2749 DOI: 10.1021/ja210388g

Discrete Complexes Immobilized onto Click-SBA-15 Silica: Controllable Loadings and the Impact of Surface Coverage on Catalysis Jun Nakazawa, Brian J. Smith, and T. Daniel P. Stack pp 2750–2759 DOI: 10.1021/ja210400u

High-Mobility Field-Effect Transistors from Large-Area Solution-Grown Aligned C60 Single Crystals Hanying Li, Benjamin C-K. Tee, Judy J. Cha, Yi Cui, Jong Won Chung, Sang Yoon Lee, and Zhenan Bao pp 2760–2765 DOI: 10.1021/ja210430b

Asymmetric Synthesis of Dihydroindanes by Convergent Alkoxide-Directed Metallacycle-Mediated Bond Formation Stephen N. Greszler, Holly A. Reichard, and Glenn C. Micalizio pp 2766–2774 DOI: 10.1021/ja2105043

Phosphorothioic Acids and Related Compounds as Surrogates for H2S—Synthesis of Chiral Tetrahydrothiophenes Forest J. Robertson and Jimmy Wu pp 2775–2780 DOI: 10.1021/ja210758n

Protein Detection by Nanopores Equipped with Aptamers Dvir Rotem, Lakmal Jayasinghe, Maria Salichou, and Hagan Bayley pp 2781–2787 DOI: 10.1021/ja2105653

Enol Ethers as Substrates for Efficient Z- and Enantioselective Ring-Opening/Cross-Metathesis Reactions Promoted by Stereogenic-at-Mo Complexes: Utility in Chemical Synthesis and Mechanistic Attributes Miao Yu, Ismail Ibrahem, Masayuki Hasegawa, Richard R. Schrock, and Amir H. Hoveyda pp 2788–2799 DOI: 10.1021/ja210946z

Intrinsic Contribution of the 2′-Hydroxyl to RNA Conformational Heterogeneity Elizabeth J. Denning and Alexander D. MacKerell, Jr. pp 2800–2806 DOI: 10.1021/ja211328g

Insight into the Common Mechanism of the Chromophore Formation in the Red Fluorescent Proteins: The Elusive Blue Intermediate Revealed Ksenia B. Bravaya, Oksana M. Subach, Nadezhda Korovina, Vladislav V. Verkhusha, and Anna I. Krylov pp 2807–2814 DOI: 10.1021/ja2114568

Pristine Graphite Oxide Ayrat Dimiev, Dmitry V. Kosynkin, Lawrence B. Alemany, Pavel Chaguine, and James M. Tour pp 2815–2822 DOI: 10.1021/ja211531y

Quaternary Ammonium Oxidative Demethylation: X-ray Crystallographic, Resonance Raman, and UV–Visible Spectroscopic Analysis of a Rieske-Type Demethylase Kelly D. Daughtry, Youli Xiao, Deborah Stoner-Ma, Eunsun Cho, Allen M. Orville, Pinghua Liu, and Karen N. Allen pp 2823–2834 DOI: 10.1021/ja2111898

Evidence for OH Radical Production during Electrocatalysis of Oxygen Reduction on Pt Surfaces: Consequences and Application Jean-Marc Noël, Alina Latus, Corinne Lagrost, Elena Volanschi, and Philippe Hapiot pp 2835–2841 DOI: 10.1021/ja211663t

Multiple-Filled Skutterudites: High Thermoelectric Figure of Merit through Separately Optimizing Electrical and Thermal Transports Xun Shi, Jiong Yang, James R. Salvador, Miaofang Chi, Jung Y. Cho, Hsin Wang, Shengqiang Bai, Jihui Yang, Wenqing Zhang, and Lidong Chen pp 2842–2842 DOI: 10.1021/ja211185w

Issue 06

Spotlights on Recent JACS Publications pp 2843–2843 DOI: 10.1021/ja212039j

Δ11,12 Double Bond Formation in Tirandamycin Biosynthesis is Atypically Catalyzed by TrdE, a Glycoside Hydrolase Family Enzyme Xuhua Mo, Junying Ma, Hongbo Huang, Bo Wang, Yongxiang Song, Si Zhang, Changsheng Zhang, and Jianhua Ju pp 2844–2847 DOI: 10.1021/ja206713a

Revealing Protein Structures in Solid-Phase Peptide Synthesis by 13C Solid-State NMR: Evidence of Excessive Misfolding for Alzheimer’s β Songlin Wang and Yoshitaka Ishii pp 2848–2851 DOI: 10.1021/ja212190z

Transcription Regulation System Mediated by Mechanical Operation of a DNA Nanostructure Masayuki Endo, Ryoji Miyazaki, Tomoko Emura, Kumi Hidaka, and Hiroshi Sugiyama pp 2852–2855 DOI: 10.1021/ja2074856

Diastereoselective Construction of syn-1,3-Dioxanes via a Bismuth-Mediated Two-Component Hemiacetal/Oxa-Conjugate Addition Reaction P. Andrew Evans, Aleksandr Grisin, and Michael J. Lawler pp 2856–2859 DOI: 10.1021/ja208668u

Self-Assembly of a Confined Rhodium Catalyst for Asymmetric Hydroformylation of Unfunctionalized Internal Alkenes Tendai Gadzikwa, Rosalba Bellini, Henk L. Dekker, and Joost N. H. Reek pp 2860–2863 DOI: 10.1021/ja211455j

Direct Carbonization of Al-Based Porous Coordination Polymer for Synthesis of Nanoporous Carbon Ming Hu, Julien Reboul, Shuhei Furukawa, Nagy L. Torad, Qingmin Ji, Pavuluri Srinivasu, Katsuhiko Ariga, Susumu Kitagawa, and Yusuke Yamauchi pp 2864–2867 DOI: 10.1021/ja208940u

Structural Control of Nanocrystal Superlattices Using Organic Guest Molecules Yasutaka Nagaoka, Ou Chen, Zhongwu Wang, and Y. Charles Cao pp 2868–2871 DOI: 10.1021/ja209062d

Quick, Controlled Synthesis of Ultrathin Bi2Se3 Nanodiscs and Nanosheets Yuho Min, Geon Dae Moon, Bong Soo Kim, Byungkwon Lim, Jin-Sang Kim, Chong Yun Kang, and Unyong Jeong pp 2872–2875 DOI: 10.1021/ja209991z

Engineering Biosensors with Extended, Narrowed, or Arbitrarily Edited Dynamic Range Alexis Vallée-Bélisle, Francesco Ricci, and Kevin W. Plaxco pp 2876–2879 DOI: 10.1021/ja209850j

Wire-on-Wire Growth of Fluorescent Organic Heterojunctions Jian Yao Zheng, Yongli Yan, Xiaopeng Wang, Yong Sheng Zhao, Jiaxing Huang, and Jiannian Yao pp 2880–2883 DOI: 10.1021/ja209815f

Time-Resolved Structural Evolution of Additive-Processed Bulk Heterojunction Solar Cells James T. Rogers, Kristin Schmidt, Michael F. Toney, Guillermo C. Bazan, and Edward J. Kramer pp 2884–2887 DOI: 10.1021/ja2104747

Rolling Circle Amplification-Templated DNA Nanotubes Show Increased Stability and Cell Penetration Ability Graham D. Hamblin, Karina M. M. Carneiro, Johans F. Fakhoury, Katherine E. Bujold, and Hanadi F. Sleiman pp 2888–2891 DOI: 10.1021/ja2107492

Reversible Switching of a Cobalt Complex by Thermal, Pressure, and Electrochemical Stimuli: Abrupt, Complete, Hysteretic Spin Crossover Matthew G. Cowan, Juan Olguín, Suresh Narayanaswamy, Jeffery L. Tallon, and Sally Brooker pp 2892–2894 DOI: 10.1021/ja208429u

Programmable Self-Assembly of Antibody–Oligonucleotide Conjugates as Small Molecule and Protein Carriers Amit Gangar, Adrian Fegan, Sidath C. Kumarapperuma, and Carston R. Wagner pp 2895–2897 DOI: 10.1021/ja210894g

Genetically Encoded Tetrazine Amino Acid Directs Rapid Site-Specific in Vivo Bioorthogonal Ligation with trans-Cyclooctenes Jason L. Seitchik, Jennifer C. Peeler, Michael T. Taylor, Melissa L. Blackman, Timothy W. Rhoads, Richard B. Cooley, Christian Refakis, Joseph M. Fox, and Ryan A. Mehl pp 2898–2901 DOI: 10.1021/ja2109745

Screening for Superoxide Reactivity in Li-O2 Batteries: Effect on Li2O2/LiOH Crystallization Robert Black, Si Hyoung Oh, Jin-Hyon Lee, Taeeun Yim, Brian Adams, and Linda F. Nazar pp 2902–2905 DOI: 10.1021/ja2111543

Aryl Methyl Sulfides as Substrates for Rhodium-Catalyzed Alkyne Carbothiolation: Arene Functionalization with Activating Group Recycling Joel F. Hooper, Adrian B. Chaplin, Carlos González-Rodríguez, Amber L. Thompson, Andrew S. Weller, and Michael C. Willis pp 2906–2909 DOI: 10.1021/ja2108992

Colloidal Synthesis of Wurtzite Cu2ZnSnS4 Nanorods and Their Perpendicular Assembly Ajay Singh, Hugh Geaney, Fathima Laffir, and Kevin M. Ryan pp 2910–2913 DOI: 10.1021/ja2112146

Selective Stabilization of Self-Assembled Hydrogen-Bonded Molecular Capsules Through π–π Interactions Konrad Tiefenbacher and Julius Rebek, Jr. pp 2914–2917 DOI: 10.1021/ja211410x

Synchrotron X-ray, Photoluminescence, and Quantum Chemistry Studies of Bismuth-Embedded Dehydrated Zeolite Y Hong-Tao Sun, Yoshitaka Matsushita, Yoshio Sakka, Naoto Shirahata, Masahiko Tanaka, Yoshio Katsuya, Hong Gao, and Keisuke Kobayashi pp 2918–2921 DOI: 10.1021/ja211426b

Enlargement of Globular Silver Alkynide Cluster via Core Transformation Sam C. K. Hau, Ping-Shing Cheng, and Thomas C. W. Mak pp 2922–2925 DOI: 10.1021/ja211438q

Regioselective Ring Expansion of 2,4-Diiminoazetidines via Cleavage of C–N and C(sp3)–H Bonds: Efficient Construction of 2,3-Dihydropyrimidinesulfonamides Yang Wang, Yue Chi, Wen-Xiong Zhang, and Zhenfeng Xi pp 2926–2929 DOI: 10.1021/ja211486f

Water Oxidation Electrocatalyzed by an Efficient Mn3O4/CoSe2 Nanocomposite Min-Rui Gao, Yun-Fei Xu, Jun Jiang, Ya-Rong Zheng, and Shu-Hong Yu pp 2930–2933 DOI: 10.1021/ja211526y

Recycling of Carbon and Silicon Wastes: Room Temperature Formylation of N–H Bonds Using Carbon Dioxide and Polymethylhydrosiloxane Olivier Jacquet, Christophe Das Neves Gomes, Michel Ephritikhine, and Thibault Cantat pp 2934–2937 DOI: 10.1021/ja211527q

A New Dimension in Cyclic Coinage Metal Pyrazolates: Decoration with a Second Ring of Coinage Metals Supported by Inter-ring Metallophilic Interactions Ann Christin Jahnke, Kevin Pröpper, Catherine Bronner, Jörg Teichgräber, Sebastian Dechert, Michael John, Oliver S. Wenger, and Franc Meyer pp 2938–2941 DOI: 10.1021/ja211549e

Catalytic Asymmetric Heterodimerization of Ketenes Ahmad A. Ibrahim, Divya Nalla, Maxwell Van Raaphorst, and Nessan J. Kerrigan pp 2942–2945 DOI: 10.1021/ja211678m

Highly Enantioselective Copper-Catalyzed Alkylation of β-Ketoesters and Subsequent Cyclization to Spirolactones/Bi-spirolactones Qing-Hai Deng, Hubert Wadepohl, and Lutz H. Gade pp 2946–2949 DOI: 10.1021/ja211859w

A Rationally Designed Pyrrolysyl-tRNA Synthetase Mutant with a Broad Substrate Spectrum Yane-Shih Wang, Xinqiang Fang, Ashley L. Wallace, Bo Wu, and Wenshe R. Liu pp 2950–2953 DOI: 10.1021/ja211972x

A New Disilene with π-Accepting Groups from the Reaction of Disilyne RSi≡SiR (R = SiiPr[CH(SiMe3)2]) with Isocyanides Katsuhiko Takeuchi, Masaaki Ichinohe, and Akira Sekiguchi pp 2954–2957 DOI: 10.1021/ja212065a

Metal-Free, Visible-Light-Mediated Direct C–H Arylation of Heteroarenes with Aryl Diazonium Salts Durga Prasad Hari, Peter Schroll, and Burkhard König pp 2958–2961 DOI: 10.1021/ja212099r

Synthesis and Properties of [9]Cyclo-1,4-naphthylene: A π-Extended Carbon Nanoring Akiko Yagi, Yasutomo Segawa, and Kenichiro Itami pp 2962–2965 DOI: 10.1021/ja300001g

Nickel-Catalyzed Enantioselective Cross-Couplings of Racemic Secondary Electrophiles That Bear an Oxygen Leaving Group Alexander J. Oelke, Jianwei Sun, and Gregory C. Fu pp 2966–2969 DOI: 10.1021/ja300031w

Magic Carbon Clusters in the Chemical Vapor Deposition Growth of Graphene Qinghong Yuan, Junfeng Gao, Haibo Shu, Jijun Zhao, Xiaoshuang Chen, and Feng Ding pp 2970–2975 DOI: 10.1021/ja2050875

Toward Eradicating HIV Reservoirs in the Brain: Inhibiting P-Glycoprotein at the Blood–Brain Barrier with Prodrug Abacavir Dimers Hilda A. Namanja, Dana Emmert, David A. Davis, Christopher Campos, David S. Miller, Christine A. Hrycyna, and Jean Chmielewski pp 2976–2980 DOI: 10.1021/ja206867t

Environmental DNA-Encoded Antibiotics Fasamycins A and B Inhibit FabF in Type II Fatty Acid Biosynthesis Zhiyang Feng, Debjani Chakraborty, Scott B. Dewell, Boojala Vijay B. Reddy, and Sean F. Brady pp 2981–2987 DOI: 10.1021/ja207662w

Phase Boundary Propagation in Large LiFePO4 Single Crystals on Delithiation Katja Weichert, Wilfried Sigle, Peter A. van Aken, Janez Jamnik, Changbao Zhu, Ruhul Amin, Tolga Acartürk, Ulrich Starke, and Joachim Maier pp 2988–2992 DOI: 10.1021/ja207124a

SERS-Fluorescence Joint Spectral Encoding Using Organic–Metal–QD Hybrid Nanoparticles with a Huge Encoding Capacity for High-Throughput Biodetection: Putting Theory into Practice Zhuyuan Wang, Shenfei Zong, Wang Li, Chunlei Wang, Shuhong Xu, Hui Chen, and Yiping Cui pp 2993–3000 DOI: 10.1021/ja208154m

Cell-Based Proteome Profiling of Potential Dasatinib Targets by Use of Affinity-Based Probes Haibin Shi, Chong-Jing Zhang, Grace Y. J. Chen, and Shao Q. Yao pp 3001–3014 DOI: 10.1021/ja208518u

Interlocked Catenane-Like Structure Predicted in Au24(SR)20: Implication to Structural Evolution of Thiolated Gold Clusters from Homoleptic Gold(I) Thiolates to Core-Stacked Nanoparticles Yong Pei, Rhitankar Pal, Chunyan Liu, Yi Gao, Zhuhua Zhang, and Xiao Cheng Zeng pp 3015–3024 DOI: 10.1021/ja208559y

A New Class of Electrocatalysts for Hydrogen Production from Water Electrolysis: Metal Monolayers Supported on Low-Cost Transition Metal Carbides Daniel V. Esposito, Sean T. Hunt, Yannick C. Kimmel, and Jingguang G. Chen pp 3025–3033 DOI: 10.1021/ja208656v

The Mechanism of Substrate Inhibition in Human Indoleamine 2,3-Dioxygenase Igor Efimov, Jaswir Basran, Xiao Sun, Nishma Chauhan, Stephen K. Chapman, Christopher G. Mowat, and Emma Lloyd Raven pp 3034–3041 DOI: 10.1021/ja208694g

Dynamics of Confined Reactive Water in Smectite Clay–Zeolite Composites Michael C. Pitman and Adri C. T. van Duin pp 3042–3053 DOI: 10.1021/ja208894m

Energetics of Lipid Binding in a Hydrophobic Protein Cavity Lan Liu, Klaus Michelsen, Elena N. Kitova, Paul D. Schnier, and John S. Klassen pp 3054–3060 DOI: 10.1021/ja208909n

Solution-Phase Mechanistic Study and Solid-State Structure of a Tris(bipyridinium radical cation) Inclusion Complex Albert C. Fahrenbach, Jonathan C. Barnes, Don Antoine Lanfranchi, Hao Li, Ali Coskun, Jeremiah J. Gassensmith, Zhichang Liu, Diego Benítez, Ali Trabolsi, William A. Goddard, III, Mourad Elhabiri, and J. Fraser Stoddart pp 3061–3072 DOI: 10.1021/ja2089603

Interactions and Reactions of Transition Metal Clusters with the Interior of Single-Walled Carbon Nanotubes Imaged at the Atomic Scale Thilo Zoberbier, Thomas W. Chamberlain, Johannes Biskupek, Navaratnarajah Kuganathan, Soeren Eyhusen, Elena Bichoutskaia, Ute Kaiser, and Andrei N. Khlobystov pp 3073–3079 DOI: 10.1021/ja208746z

Determining the Absolute Configuration of (+)-Mefloquine HCl, the Side-Effect-Reducing Enantiomer of the Antimalaria Drug Lariam Manuel Schmidt, Han Sun, Per Rogne, Gerhard K. E. Scriba, Christian Griesinger, Lars T. Kuhn, and Uwe M. Reinscheid pp 3080–3083 DOI: 10.1021/ja209050k

Mechanistic Investigations of the ZnCl2-Mediated Tandem Mukaiyama Aldol Lactonization: Evidence for Asynchronous, Concerted Transition States and Discovery of 2-Oxopyridyl Ketene Acetal Variants Cunxiang Zhao, T. Andrew Mitchell, Ravikrishna Vallakati, Lisa M. Pérez, and Daniel Romo pp 3084–3094 DOI: 10.1021/ja209163w

Origin of Enantioselectivity in the Propargylation of Aromatic Aldehydes Catalyzed by Helical N-Oxides Tongxiang Lu, Rongxiu Zhu, Yi An, and Steven E. Wheeler pp 3095–3102 DOI: 10.1021/ja209241n

An Activity-Based Near-Infrared Glucuronide Trapping Probe for Imaging β-Glucuronidase Expression in Deep Tissues Ta-Chun Cheng, Steve R. Roffler, Shey-Cherng Tzou, Kuo-Hsiang Chuang, Yu-Cheng Su, Chih-Hung Chuang, Chien-Han Kao, Chien-Shu Chen, I-Hong Harn, Kuan-Yi Liu, Tian-Lu Cheng, and Yu-Ling Leu pp 3103–3110 DOI: 10.1021/ja209335z

Crystal and Electronic Structures of Neptunium Nitrides Synthesized Using a Fluoride Route G. W. Chinthaka Silva, Philippe F. Weck, Eunja Kim, Charles B. Yeamans, Gary S. Cerefice, Alfred P. Sattelberger, and Kenneth R. Czerwinski pp 3111–3119 DOI: 10.1021/ja209503n

Ultrafast Observation of a Solvent Dependent Spin State Equilibrium in CpCo(CO) Justin P. Lomont, Son C. Nguyen, Jacob P. Schlegel, Matthew C. Zoerb, Adam D. Hill, and Charles B. Harris pp 3120–3126 DOI: 10.1021/ja2098468

Microfluidic Study of Fast Gas–Liquid Reactions Wei Li, Kun Liu, Ryan Simms, Jesse Greener, Dinesh Jagadeesan, Sascha Pinto, Axel Günther, and Eugenia Kumacheva pp 3127–3132 DOI: 10.1021/ja2101278

Cationic Conjugated Polyelectrolytes-Triggered Conformational Change of Molecular Beacon Aptamer for Highly Sensitive and Selective Potassium Ion Detection Boram Kim, In Hwan Jung, Mijeong Kang, Hong-Ku Shim, and Han Young Woo pp 3133–3138 DOI: 10.1021/ja210360v

Chemical Understanding of Carbide Cluster Metallofullerenes: A Case Study on Sc2C2@C2v(5)–C80 with Complete X-ray Crystallographic Characterizations Hiroki Kurihara, Xing Lu, Yuko Iiduka, Hidefumi Nikawa, Naomi Mizorogi, Zdenek Slanina, Takahiro Tsuchiya, Shigeru Nagase, and Takeshi Akasaka pp 3139–3144 DOI: 10.1021/ja210101f

Protein Structural Dynamics of Photoactive Yellow Protein in Solution Revealed by Pump–Probe X-ray Solution Scattering Tae Wu Kim, Jae Hyuk Lee, Jungkweon Choi, Kyung Hwan Kim, Luuk J. van Wilderen, Laurent Guerin, Youngmin Kim, Yang Ouk Jung, Cheolhee Yang, Jeongho Kim, Michael Wulff, Jasper J. van Thor, and Hyotcherl Ihee pp 3145–3153 DOI: 10.1021/ja210435n

Measurement and Theory of Hydrogen Bonding Contribution to Isosteric DNA Base Pairs Omid Khakshoor, Steven E. Wheeler, K. N. Houk, and Eric T. Kool pp 3154–3163 DOI: 10.1021/ja210475a

Electrocatalytic Hydrogen Evolution in Acidic Water with Molecular Cobalt Tetraazamacrocycles Charles C. L. McCrory, Christopher Uyeda, and Jonas C. Peters pp 3164–3170 DOI: 10.1021/ja210661k

Induction of Chirality in an Achiral Monolayer at the Liquid/Solid Interface by a Supramolecular Chiral Auxiliary Inge De Cat, Zongxia Guo, Subi J. George, E. W. Meijer, Albertus P. H. J. Schenning, and Steven De Feyter pp 3171–3177 DOI: 10.1021/ja2106652

Quantifying Millisecond Exchange Dynamics in Proteins by CPMG Relaxation Dispersion NMR Using Side-Chain 1H Probes Alexandar L. Hansen, Patrik Lundström, Algirdas Velyvis, and Lewis E. Kay pp 3178–3189 DOI: 10.1021/ja210711v

Self-Assembled Poly(imidazole-palladium): Highly Active, Reusable Catalyst at Parts per Million to Parts per Billion Levels Yoichi M. A. Yamada, Shaheen M. Sarkar, and Yasuhiro Uozumi pp 3190–3198 DOI: 10.1021/ja210772v

Contrasting Reactions of Ketones and Thioketones with Alkyllithiums: A Coordinated Experimental and Computational Investigation William F. Bailey, Ashley L. Bartelson, and Kenneth B. Wiberg pp 3199–3207 DOI: 10.1021/ja210847n

Additive Perturbed Molecular Assembly in Two-Dimensional Crystals: Differentiating Kinetic and Thermodynamic Pathways Seokhoon Ahn and Adam J. Matzger pp 3208–3214 DOI: 10.1021/ja210933h

Systematic Study of Compositional and Synthetic Control of Vacancy and Magnetic Ordering in Oxygen-Deficient Perovskites Ca2Fe2–xMnxO5+yand CaSrFe2–xMnxO5+y (x = 1/2, 2/3, and 1; y = 0–1/2) Farshid Ramezanipour, John E. Greedan, Lachlan M. D. Cranswick, V. Ovidiu Garlea, Ronald L. Donaberger, and Joan Siewenie pp 3215–3227 DOI: 10.1021/ja210985t

Cubic Form of Pb2–xSnxS2 Stabilized through Size Reduction to the Nanoscale Ronald B. Soriano, Christos D. Malliakas, Jinsong Wu, and Mercouri G. Kanatzidis pp 3228–3233 DOI: 10.1021/ja211087q

Modular Pathway Engineering of Diterpenoid Synthases and the Mevalonic Acid Pathway for Miltiradiene Production Yongjin J. Zhou, Wei Gao, Qixian Rong, Guojie Jin, Huiying Chu, Wujun Liu, Wei Yang, Zhiwei Zhu, Guohui Li, Guofeng Zhu, Luqi Huang, and Zongbao K. Zhao pp 3234–3241 DOI: 10.1021/ja2114486

Transition-Metal-Promoted or -Catalyzed Exocyclic Alkyne Insertion via Zirconacyclopentene with Carborane Auxiliary: Formation of Symmetric or Unsymmetric Benzocarboranes Shikuo Ren, Zaozao Qiu, and Zuowei Xie pp 3242–3254 DOI: 10.1021/ja211485t

Chemoaffinity-Mediated Synthesis of NaRES2-Based Nanocrystals as Versatile Nano-Building Blocks and Durable Nano-Pigments Yi Ding, Jun Gu, Tao Zhang, An-Xiang Yin, Lu Yang, Ya-Wen Zhang, and Chun-Hua Yan pp 3255–3264 DOI: 10.1021/ja211103b

Giant Magnetoelastic Effect at the Opening of a Spin-Gap in Ba3BiIr2O9 Wojciech Miiller, Maxim Avdeev, Qingdi Zhou, Brendan J. Kennedy, Neeraj Sharma, Ramzi Kutteh, Gordon J. Kearley, Siegber Schmid, Kevin S. Knight, Peter E. R. Blanchard, and Chris D. Ling pp 3265–3270 DOI: 10.1021/ja211517h

Biosynthesis of the Iron-Guanylylpyridinol Cofactor of [Fe]-Hydrogenase in Methanogenic Archaea as Elucidated by Stable-Isotope Labeling Michael Schick, Xiulan Xie, Kenichi Ataka, Jörg Kahnt, Uwe Linne, and Seigo Shima pp 3271–3280 DOI: 10.1021/ja211594m

Targeting Deubiquitinases Enabled by Chemical Synthesis of Proteins Shimrit Ohayon, Liat Spasser, Amir Aharoni, and Ashraf Brik pp 3281–3289 DOI: 10.1021/ja2116712

Single Domain Metallothioneins: Supermetalation of Human MT 1a Duncan E. K. Sutherland, Mathew J. Willans, and Martin J. Stillman pp 3290–3299 DOI: 10.1021/ja211767m

The Mechanism of Hydroaminoalkylation Catalyzed by Group 5 Metal Binaphtholate Complexes Alexander L. Reznichenko and Kai C. Hultzsch pp 3300–3311 DOI: 10.1021/ja211945m

Remarkable Enhancement in Thermoelectric Performance of BiCuSeO by Cu Deficiencies Yong Liu, Li-Dong Zhao, Yaochun Liu, Jinle Lan, Wei Xu, Fu Li, Bo-Ping Zhang, David Berardan, Nita Dragoe, Yuan-Hua Lin, Ce-Wen Nan, Jing-Feng Li, and Hongmin Zhu pp 3312–3312 DOI: 10.1021/ja211769z

Issue 07

Spotlights on Recent JACS Publications pp 3313–3313 DOI: 10.1021/ja301140x

High-Nuclearity 3d–4f Clusters as Enhanced Magnetic Coolers and Molecular Magnets Jun-Bo Peng, Qian-Chong Zhang, Xiang-Jian Kong, Yan-Zhen Zheng, Yan-Ping Ren, La-Sheng Long, Rong-Bin Huang, Lan-Sun Zheng, and Zhiping Zheng pp 3314–3317 DOI: 10.1021/ja209752z

Electrocatalytic Hydrogen Redox Chemistry on Gold Nanoparticles Mathias Brust and Gabriel J. Gordillo pp 3318–3321 DOI: 10.1021/ja2096514

Reversible Plasmonic Circular Dichroism of Au Nanorod and DNA Assemblies Zhengtao Li, Zhening Zhu, Wenjing Liu, Yunlong Zhou, Bing Han, Yan Gao, and Zhiyong Tang pp 3322–3325 DOI: 10.1021/ja209981n

Model System for Cell Adhesion Mediated by Weak Carbohydrate–Carbohydrate Interactions Bärbel Lorenz, Luis Álvarez de Cienfuegos, Marieelen Oelkers, Ella Kriemen, Christian Brand, Milena Stephan, Eva Sunnick, Deniz Yüksel, Venkateshwarlu Kalsani, Krishna Kumar, Daniel B. Werz, and Andreas Janshoff pp 3326–3329 DOI: 10.1021/ja210304j

Metal Organic Frameworks as Nitric Oxide Catalysts Jacqueline L. Harding and Melissa M. Reynolds pp 3330–3333 DOI: 10.1021/ja210771m

Urea Metal–Organic Frameworks as Effective and Size-Selective Hydrogen-Bond Catalysts John M. Roberts, Branden M. Fini, Amy A. Sarjeant, Omar K. Farha, Joseph T. Hupp, and Karl A. Scheidt pp 3334–3337 DOI: 10.1021/ja2108118

Visible-Light-Mediated Utilization of α-Aminoalkyl Radicals: Addition to Electron-Deficient Alkenes Using Photoredox Catalysts Yoshihiro Miyake, Kazunari Nakajima, and Yoshiaki Nishibayashi pp 3338–3341 DOI: 10.1021/ja211770y

Reversible Visible-Light Tuning of Self-Organized Helical Superstructures Enabled by Unprecedented Light-Driven Axially Chiral Molecular Switches Yan Wang, Augustine Urbas, and Quan Li pp 3342–3345 DOI: 10.1021/ja211837f

Quantification of Transcription Factor Binding in Cell Extracts Using an Electrochemical, Structure-Switching Biosensor Andrew J. Bonham, Kuangwen Hsieh, B. Scott Ferguson, Alexis Vallée-Bélisle, Francesco Ricci, H. Tom Soh, and Kevin W. Plaxco pp 3346–3348 DOI: 10.1021/ja2115663

Ion-Selective Controlled Assembly of Dendrimer-Based Functional Nanofibers and Their Ionic-Competitive Disassembly Matteo Garzoni, Nicolas Cheval, Amir Fahmi, Andrea Danani, and Giovanni M. Pavan pp 3349–3357 DOI: 10.1021/ja206611s

Fluorescence Enhancement of Di-p-tolyl Viologen by Complexation in Cucurbit[7]uril Marina Freitag, Lars Gundlach, Piotr Piotrowiak, and Elena Galoppini pp 3358–3366 DOI: 10.1021/ja206833z

Simulations of Allosteric Motions in the Zinc Sensor CzrA Dhruva K. Chakravorty, Bing Wang, Chul Won Lee, David P. Giedroc, and Kenneth M. Merz, Jr. pp 3367–3376 DOI: 10.1021/ja208047b

Studies into the Mechanism of CO-Induced N2 Cleavage Promoted by an Ansa-Hafnocene Complex and C–C Bond Formation from an Observed Intermediate Donald J. Knobloch, Scott P. Semproni, Emil Lobkovsky, and Paul J. Chirik pp 3377–3386 DOI: 10.1021/ja208562d

Divalent Cation-Induced Cluster Formation by Polyphosphoinositides in Model Membranes Yu-Hsiu Wang, Agnieszka Collins, Lin Guo, Kathryn B. Smith-Dupont, Feng Gai, Tatyana Svitkina, and Paul A. Janmey pp 3387–3395 DOI: 10.1021/ja208640t

Targeted Catalytic Inactivation of Angiotensin Converting Enzyme by Lisinopril-Coupled Transition-Metal Chelates Jeff C. Joyner, Lalintip Hocharoen, and J. A. Cowan pp 3396–3410 DOI: 10.1021/ja208791f

Rectangular-Shaped Expanded Phthalocyanines with Two Central Metal Atoms Osamu Matsushita, Valentina M. Derkacheva, Atsuya Muranaka, Soji Shimizu, Masanobu Uchiyama, Evgeny A. Luk’yanets, and Nagao Kobayashi pp 3411–3418 DOI: 10.1021/ja209589x

Economical Pt-Free Catalysts for Counter Electrodes of Dye-Sensitized Solar Cells Mingxing Wu, Xiao Lin, Yudi Wang, Liang Wang, Wei Guo, Daidi Qi, Xiaojun Peng, Anders Hagfeldt, Michael Grätzel, and Tingli Ma pp 3419–3428 DOI: 10.1021/ja209657v

Charge-State Dependent Compaction and Dissociation of Protein Complexes: Insights from Ion Mobility and Molecular Dynamics Zoe Hall, Argyris Politis, Matthew F. Bush, Lorna J. Smith, and Carol V. Robinson pp 3429–3438 DOI: 10.1021/ja2096859

Mechanisms of Protein Oligomerization: Inhibitor of Functional Amyloids Templates α-Synuclein Fibrillation Istvan Horvath, Christoph F. Weise, Emma K. Andersson, Erik Chorell, Magnus Sellstedt, Christoffer Bengtsson, Anders Olofsson, Scott J. Hultgren, Matthew Chapman, Magnus Wolf-Watz, Fredrik Almqvist, and Pernilla Wittung-Stafshede pp 3439–3444 DOI: 10.1021/ja209829m

Effect of the TiO2 Reduction State on the Catalytic CO Oxidation on Deposited Size-Selected Pt Clusters Simon Bonanni, Kamel Aït-Mansour, Wolfgang Harbich, and Harald Brune pp 3445–3450 DOI: 10.1021/ja2098854

Electrochemistry and Electrogenerated Chemiluminescence of Twisted Anthracene-Functionalized Bimesitylenes Jungdon Suk, Palani Natarajan, Jarugu Narasimha Moorthy, and Allen J. Bard pp 3451–3460 DOI: 10.1021/ja209894q

Heme Reactivity is Uncoupled from Quaternary Structure in Gel-Encapsulated Hemoglobin: A Resonance Raman Spectroscopic Study Eric M. Jones, Gurusamy Balakrishnan, and Thomas G. Spiro pp 3461–3471 DOI: 10.1021/ja210126j

Welding of Gold Nanoparticles on Graphitic Templates for Chemical Sensing Mengning Ding, Dan C. Sorescu, Gregg P. Kotchey, and Alexander Star pp 3472–3479 DOI: 10.1021/ja210278u

Selective Photochemistry at Stereogenic Metal and Ligand Centers of cis-[Ru(diphosphine)2(H)2]: Preparative, NMR, Solid State, and Laser Flash Studies Marius V. Câmpian, Robin N. Perutz, Barbara Procacci, Robert J. Thatcher, Olga Torres, and Adrian C. Whitwood pp 3480–3497 DOI: 10.1021/ja210568t

Synthesis, Characterization, and Transistor and Solar Cell Applications of a Naphthobisthiadiazole-Based Semiconducting Polymer Itaru Osaka, Masafumi Shimawaki, Hiroki Mori, Iori Doi, Eigo Miyazaki, Tomoyuki Koganezawa, and Kazuo Takimiya pp 3498–3507 DOI: 10.1021/ja210687r

Input-Dependent Induction of Oligonucleotide Structural Motifs for Performing Molecular Logic Tao Li, Damian Ackermann, Anna M. Hall, and Michael Famulok pp 3508–3516 DOI: 10.1021/ja2108883

Covalent Hybrid of Spinel Manganese–Cobalt Oxide and Graphene as Advanced Oxygen Reduction Electrocatalysts Yongye Liang, Hailiang Wang, Jigang Zhou, Yanguang Li, Jian Wang, Tom Regier, and Hongjie Dai pp 3517–3523 DOI: 10.1021/ja210924t

Large Tunneling Effect on the Hydrogen Transfer in Bis(μ-oxo)dicopper Enzyme: A Theoretical Study Kisoo Park, Youngshang Pak, and Yongho Kim pp 3524–3531 DOI: 10.1021/ja211073t

Total Synthesis of the α-Subunit of Human Glycoprotein Hormones: Toward Fully Synthetic Homogeneous Human Follicle-Stimulating Hormone Baptiste Aussedat, Bernhard Fasching, Eric Johnston, Neeraj Sane, Pavel Nagorny, and Samuel J. Danishefsky pp 3532–3541 DOI: 10.1021/ja2111459

Tellurophenes with Delocalized π-Systems and Their Extended Valence Adducts Theresa M. McCormick, Ashlee A. Jahnke, Alan J. Lough, and Dwight S. Seferos pp 3542–3548 DOI: 10.1021/ja210763n

Magnetocurrent of Charge-Polarizable C60-Diphenylaminofluorene Monoadduct-Derived Magnetic Nanocomposites Liang Yan, Min Wang, N. P. Raju, Arthur Epstein, Loon-Seng Tan, Augustine Urbas, Long Y. Chiang, and Bin Hu pp 3549–3554 DOI: 10.1021/ja210812u

Thiol, Disulfide, and Trisulfide Complexes of Ru Porphyrins: Potential Models for Iron–Sulfur Bonds in Heme Proteins Júlio S. Rebouças, Brian O. Patrick, and Brian R. James pp 3555–3570 DOI: 10.1021/ja211226e

Efficient Anodic and Direct Phenol-Arene C,C Cross-Coupling: The Benign Role of Water or Methanol Axel Kirste, Bernd Elsler, Gregor Schnakenburg, and Siegfried R. Waldvogel pp 3571–3576 DOI: 10.1021/ja211005g

Exploratory Experiments on the Chemistry of the “Glyoxylate Scenario”: Formation of Ketosugars from Dihydroxyfumarate Vasudeva Naidu Sagi, Venkateshwarlu Punna, Fang Hu, Geeta Meher, and Ramanarayanan Krishnamurthy pp 3577–3589 DOI: 10.1021/ja211383c

Volume Exclusion and H-Bonding Dominate the Thermodynamics and Solvation of Trimethylamine-N-oxide in Aqueous Urea Jörg Rösgen and Ruby Jackson-Atogi pp 3590–3597 DOI: 10.1021/ja211530n

Development of a Generic Mechanism for the Dehydrocoupling of Amine-Boranes: A Stoichiometric, Catalytic, and Kinetic Study of H3B·NMe2H Using the [Rh(PCy3)2]+ Fragment Laura J. Sewell, Guy C. Lloyd-Jones, and Andrew S. Weller pp 3598–3610 DOI: 10.1021/ja2112965

Electron Donor–Acceptor Interactions with Flanking Purines Influence the Efficiency of Thymine Photodimerization Zhengzheng Pan, Mahesh Hariharan, Joshua D. Arkin, Almaz S. Jalilov, Martin McCullagh, George C. Schatz, and Frederick D. Lewis pp 3611–3611 DOI: 10.1021/ja2117156

Correction to Simultaneous Quantification and Identification of Individual Chemicals in Metabolite Mixtures by Two-Dimensional Extrapolated Time-Zero 1H–13C HSQC (HSQC0) Kaifeng Hu, William M. Westler, and John L. Markley pp 3612–3612 DOI: 10.1021/ja3009049

Issue 08

Spotlights on Recent JACS Publications pp 3613–3614 DOI: 10.1021/ja3012066

Pd(II)/Brønsted Acid Catalyzed Enantioselective Allylic C–H Activation for the Synthesis of Spirocyclic Rings Zhuo Chai and Trevor J. Rainey pp 3615–3618 DOI: 10.1021/ja2102407

Superbase Route to Supertetrahedral Chalcogenide Clusters Tao Wu, Xianhui Bu, Puhong Liao, Le Wang, Shou-Tian Zheng, Richard Ma, and Pingyun Feng pp 3619–3622 DOI: 10.1021/ja210039u

Quantitative Chemical Imaging with Multiplex Stimulated Raman Scattering Microscopy Dan Fu, Fa-Ke Lu, Xu Zhang, Christian Freudiger, Douglas R. Pernik, Gary Holtom, and Xiaoliang Sunney Xie pp 3623–3626 DOI: 10.1021/ja210081h

Controllable Synthesis of Submillimeter Single-Crystal Monolayer Graphene Domains on Copper Foils by Suppressing Nucleation Hong Wang, Guanzhong Wang, Pengfei Bao, Shaolin Yang, Wei Zhu, Xing Xie, and Wen-Jun Zhang pp 3627–3630 DOI: 10.1021/ja2105976

Boronate-Mediated Biologic Delivery Gregory A. Ellis, Michael J. Palte, and Ronald T. Raines pp 3631–3634 DOI: 10.1021/ja210719s

Diastereoselective Rhodium-Catalyzed Ene-Cycloisomerization Reactions of Alkenylidenecyclopropanes: Total Synthesis of (−)-α-Kainic Acid P. Andrew Evans and Phillip A. Inglesby pp 3635–3638 DOI: 10.1021/ja210804r

A General Approach to Synthesize Asymmetric Hybrid Nanoparticles by Interfacial Reactions Jie He, Maria Teresa Perez, Peng Zhang, Yijing Liu, Taarika Babu, Jinlong Gong, and Zhihong Nie pp 3639–3642 DOI: 10.1021/ja210844h

Dehydrogenative Oxidation of Alcohols in Aqueous Media Using Water-Soluble and Reusable Cp*Ir Catalysts Bearing a Functional Bipyridine Ligand Ryoko Kawahara, Ken-ichi Fujita, and Ryohei Yamaguchi pp 3643–3646 DOI: 10.1021/ja210857z

Fine-Tuning the pH Trigger of Self-Assembly Arijit Ghosh, Mark Haverick, Keith Stump, Xiangyu Yang, Michael F. Tweedle, and Joshua E. Goldberger pp 3647–3650 DOI: 10.1021/ja211113n

Transmembrane Potential across Single Conical Nanopores and Resulting Memristive and Memcapacitive Ion Transport Dengchao Wang, Maksim Kvetny, Juan Liu, Warren Brown, Yan Li, and Gangli Wang pp 3651–3654 DOI: 10.1021/ja211142e

ABAB Homoleptic Bis(phthalocyaninato)lutetium(III) Complex: Toward the Real Octupolar Cube and Giant Quadratic Hyperpolarizability Mehmet Menaf Ayhan, Anu Singh, Catherine Hirel, Ayşe Gül Gürek, Vefa Ahsen, Erwann Jeanneau, Isabelle Ledoux-Rak, Joseph Zyss, Chantal Andraud, and Yann Bretonnière pp 3655–3658 DOI: 10.1021/ja211064a

Enhancing Visible Light Photo-oxidation of Water with TiO2 Nanowire Arrays via Cotreatment with H2 and NH3: Synergistic Effects between Ti3+ and N Son Hoang, Sean P. Berglund, Nathan T. Hahn, Allen J. Bard, and C. Buddie Mullins pp 3659–3662 DOI: 10.1021/ja211369s

Highly Selective Carbon Dioxide Uptake by [Cu(bpy-n)2(SiF6)] (bpy-1 = 4,4′-Bipyridine; bpy-2 = 1,2-Bis(4-pyridyl)ethene) Stephen D. Burd, Shengqian Ma, Jason A. Perman, Benjamin J. Sikora, Randall Q. Snurr, Praveen K. Thallapally, Jian Tian, Lukasz Wojtas, and Michael J. Zaworotko pp 3663–3666 DOI: 10.1021/ja211340t

Probing Transient Hoogsteen Hydrogen Bonds in Canonical Duplex DNA Using NMR Relaxation Dispersion and Single-Atom Substitution Evgenia N. Nikolova, Federico L. Gottardo, and Hashim M. Al-Hashimi pp 3667–3670 DOI: 10.1021/ja2117816

Suppression of Mesoscopic Order by Complementary Interactions in Supramolecular Polymers Jessalyn Cortese, Corinne Soulié-Ziakovic, Sylvie Tencé-Girault, and Ludwik Leibler pp 3671–3674 DOI: 10.1021/ja2119496

Proton Grease: An Acid Accelerated Molecular Rotor Brent E. Dial, Perry J. Pellechia, Mark D. Smith, and Ken D. Shimizu pp 3675–3678 DOI: 10.1021/ja2120184

Copper-Catalyzed Aerobic [3+2]-Annulation of N-Alkenyl Amidines Yi-Feng Wang, Xu Zhu, and Shunsuke Chiba pp 3679–3682 DOI: 10.1021/ja2120629

Mechanistic Studies on Direct Arylation of Pyridine N-Oxide: Evidence for Cooperative Catalysis between Two Distinct Palladium Centers Yichen Tan, Fabiola Barrios-Landeros, and John F. Hartwig pp 3683–3686 DOI: 10.1021/ja2122156

Ring A of Nukacin ISK-1: A Lipid II-Binding Motif for Type-A(II) Lantibiotic Mohammad R. Islam, Mami Nishie, Jun-ichi Nagao, Takeshi Zendo, Sandro Keller, Jiro Nakayama, Daisuke Kohda, Hans-Georg Sahl, and Kenji Sonomoto pp 3687–3690 DOI: 10.1021/ja300007h

Activated Ribonucleotides Undergo a Sugar Pucker Switch upon Binding to a Single-Stranded RNA Template Na Zhang, Shenglong Zhang, and Jack W. Szostak pp 3691–3694 DOI: 10.1021/ja212027q

Exciton Chirality Method in Vibrational Circular Dichroism Tohru Taniguchi and Kenji Monde pp 3695–3698 DOI: 10.1021/ja3001584

Regioselective Synthesis of 1,2-Dihydropyridines by Rhodium-Catalyzed Hydroboration of Pyridines Kazuyuki Oshima, Toshimichi Ohmura, and Michinori Suginome pp 3699–3702 DOI: 10.1021/ja3002953

NMR Detection of pH-Dependent Histidine–Water Proton Exchange Reveals the Conduction Mechanism of a Transmembrane Proton Channel Fanghao Hu, Klaus Schmidt-Rohr, and Mei Hong pp 3703–3713 DOI: 10.1021/ja2081185

Simultaneous Growths of Gold Colloidal Crystals Nicolas Goubet, Hervé Portalès, Cong Yan, Imad Arfaoui, Pierre-Antoine Albouy, Alain Mermet, and Marie-Paule Pileni pp 3714–3719 DOI: 10.1021/ja207941p

Fluorophore Targeting to Cellular Proteins via Enzyme-Mediated Azide Ligation and Strain-Promoted Cycloaddition Jennifer Z. Yao, Chayasith Uttamapinant, Andrei Poloukhtine, Jeremy M. Baskin, Julian A. Codelli, Ellen M. Sletten, Carolyn R. Bertozzi, Vladimir V. Popik, and Alice Y. Ting pp 3720–3728 DOI: 10.1021/ja208090p

Bimolecular Photoinduced Electron Transfer in Imidazolium-Based Room-Temperature Ionic Liquids Is Not Faster than in Conventional Solvents Marius Koch, Arnulf Rosspeintner, Gonzalo Angulo, and Eric Vauthey pp 3729–3736 DOI: 10.1021/ja208265x

A Polar Corundum Oxide Displaying Weak Ferromagnetism at Room Temperature Man-Rong Li, Umut Adem, Sean R. C. McMitchell, Zhongling Xu, Chris I. Thomas, John E. Warren, Duong V. Giap, Hongjun Niu, Xinming Wan, Robert G. Palgrave, Florian Schiffmann, Furio Cora, Ben Slater, Tim L. Burnett, Markys G. Cain, Artem M. Abakumov, Gustaaf van Tendeloo, Michael F. Thomas, Matthew J. Rosseinsky, and John B. Claridge pp 3737–3747 DOI: 10.1021/ja208395z

Transition State Analysis of Vibrio cholerae Sialidase-Catalyzed Hydrolyses of Natural Substrate Analogues Jefferson Chan, Andrew R. Lewis, Deepani Indurugalla, Melissa Schur, Warren Wakarchuk, and Andrew J. Bennet pp 3748–3757 DOI: 10.1021/ja208564y

Dynamic Photoswitching of Helical Inversion in Liquid Crystals Containing Photoresponsive Axially Chiral Dopants Hiroyuki Hayasaka, Tatsuaki Miyashita, Masaru Nakayama, Kenji Kuwada, and Kazuo Akagi pp 3758–3765 DOI: 10.1021/ja2088053

Pyridalthiadiazole-Based Narrow Band Gap Chromophores Zachary B. Henson, Gregory C. Welch, Thomas van der Poll, and Guillermo C. Bazan pp 3766–3779 DOI: 10.1021/ja209331y

Physico-chemical Control over the Single- or Double-Wall Structure of Aluminogermanate Imogolite-like Nanotubes Antoine Thill, Perrine Maillet, Béatrice Guiose, Olivier Spalla, Luc Belloni, Perrine Chaurand, Mélanie Auffan, Luca Olivi, and Jérôme Rose pp 3780–3786 DOI: 10.1021/ja209756j

Structure and Dynamics of an Unfolded Protein Examined by Molecular Dynamics Simulation Kresten Lindorff-Larsen, Nikola Trbovic, Paul Maragakis, Stefano Piana, and David E. Shaw pp 3787–3791 DOI: 10.1021/ja209931w

Quantitative Analysis of Multisite Protein–Ligand Interactions by NMR: Binding of Intrinsically Disordered p53 Transactivation Subdomains with the TAZ2 Domain of CBP Munehito Arai, Josephine C. Ferreon, and Peter E. Wright pp 3792–3803 DOI: 10.1021/ja209936u

Highly Luminescent InP/GaP/ZnS Nanocrystals and Their Application to White Light-Emitting Diodes Sungwoo Kim, Taehoon Kim, Meejae Kang, Seong Kwon Kwak, Tae Wook Yoo, Lee Soon Park, Ilseung Yang, Sunjin Hwang, Jung Eun Lee, Seong Keun Kim, and Sang-Wook Kim pp 3804–3809 DOI: 10.1021/ja210211z

DNA Computation: A Photochemically Controlled AND Gate Alex Prokup, James Hemphill, and Alexander Deiters pp 3810–3815 DOI: 10.1021/ja210050s

Solution-Phase Monitoring of the Structural Evolution of a Molybdenum Blue Nanoring Haralampos N. Miras, Craig J. Richmond, De-Liang Long, and Leroy Cronin pp 3816–3824 DOI: 10.1021/ja210206z

Magnetic Tuning of All-Organic Binary Alloys between Two Stable Radicals Gonca Seber, Rafael S. Freitas, Joel T. Mague, Armando Paduan-Filho, Xavier Gratens, Valdir Bindilatti, Nei Fernandes Oliveira, Jr., Naoki Yoshioka, and Paul M. Lahti pp 3825–3833 DOI: 10.1021/ja2104697

Unexpected Consequences of Block Polydispersity on the Self-Assembly of ABA Triblock Copolymers Joan M. Widin, Adam K. Schmitt, Andrew L. Schmitt, Kyuhyun Im, and Mahesh K. Mahanthappa pp 3834–3844 DOI: 10.1021/ja210548e

Zeolite Structure Direction by Simple Bis(methylimidazolium) Cations: The Effect of the Spacer Length on Structure Direction and of the Imidazolium Ring Orientation on the 19F NMR Resonances Alex Rojas, Luis Gómez-Hortigüela, and Miguel A. Camblor pp 3845–3856 DOI: 10.1021/ja210703y

Quantification of the π–π Interactions that Govern Tertiary Structure in Donor–Acceptor [2]Pseudorotaxanes Stinne W. Hansen, Paul C. Stein, Anne Sørensen, Andrew I. Share, Edward H. Witlicki, Jacob Kongsted, Amar H. Flood, and Jan O. Jeppesen pp 3857–3863 DOI: 10.1021/ja210861v

Structural Basis for the Activation of Platelet Integrin αIIbβ3 by Calcium- and Integrin-Binding Protein 1 Hao Huang and Hans J. Vogel pp 3864–3872 DOI: 10.1021/ja2111306

Bifunctionality of the Thiamin Diphosphate Cofactor: Assignment of Tautomeric/Ionization States of the 4′-Aminopyrimidine Ring When Various Intermediates Occupy the Active Sites during the Catalysis of Yeast Pyruvate Decarboxylase Anand Balakrishnan, Yuhong Gao, Prerna Moorjani, Natalia S. Nemeria, Kai Tittmann, and Frank Jordan pp 3873–3885 DOI: 10.1021/ja211139c

Multidimensional View of Amyloid Fibril Nucleation in Atomistic Detail Fahimeh Baftizadeh, Xevi Biarnes, Fabio Pietrucci, Fabio Affinito, and Alessandro Laio pp 3886–3894 DOI: 10.1021/ja210826a

Mechanistic Insights into the 1,3-Xylanases: Useful Enzymes for Manipulation of Algal Biomass Ethan D. Goddard-Borger, Keishi Sakaguchi, Stephan Reitinger, Nobuhisa Watanabe, Makoto Ito, and Stephen G. Withers pp 3895–3902 DOI: 10.1021/ja211836t

Proton-Promoted Oxygen Atom Transfer vs Proton-Coupled Electron Transfer of a Non-Heme Iron(IV)-Oxo Complex Jiyun Park, Yuma Morimoto, Yong-Min Lee, Wonwoo Nam, and Shunichi Fukuzumi pp 3903–3911 DOI: 10.1021/ja211641s

Advances in Proline Ligation Steven D. Townsend, Zhongping Tan, Suwei Dong, Shiying Shang, John A. Brailsford, and Samuel J. Danishefsky pp 3912–3916 DOI: 10.1021/ja212182q

Direct Strand Scission in Double Stranded RNA via a C5-Pyrimidine Radical Marino J. E. Resendiz, Venkata Pottiboyina, Michael D. Sevilla, and Marc M. Greenberg pp 3917–3924 DOI: 10.1021/ja300044e

Highly Stereoselective Synthesis of anti,anti-Dipropionate Stereotriads: A Solution to the Long-Standing Problem of Challenging Mismatched Double Asymmetric Crotylboration Reactions Ming Chen and William R. Roush pp 3925–3931 DOI: 10.1021/ja300472a

Correction to Catching the First Oligomerization Event in the Catalytic Formation of Polyaminoboranes: H3B·NMeHBH2·NMeH2 Bound to Iridium Heather C. Johnson, Alasdair P. M. Robertson, Adrian B. Chaplin, Laura J. Sewell, Amber L. Thompson, Mairi F. Haddow, Ian Manners, and Andrew S. Weller pp 3932–3932 DOI: 10.1021/ja211731p

Issue 09

Spotlights on Recent JACS Publications pp 3933–3933 DOI: 10.1021/ja301940y

Growth Rates of Protein Crystals Jeremy D. Schmit and Ken Dill pp 3934–3937 DOI: 10.1021/ja207336r

Synthetic Polymer Nanoparticles Conjugated with FimHA from E. coli Pili to Emulate the Bacterial Mode of Epithelial Internalization Lily Yun Lin, Kristin M. Tiemann, Yali Li, Jerome S. Pinkner, Jennifer N. Walker, Scott J. Hultgren, David A. Hunstad, and Karen L. Wooley pp 3938–3941 DOI: 10.1021/ja2091917

Destabilizing Domains Derived from the Human Estrogen Receptor Yusuke Miyazaki, Hiroshi Imoto, Ling-chun Chen, and Thomas J. Wandless pp 3942–3945 DOI: 10.1021/ja209933r

Probing Redox Photocatalysis of Trapped Electrons and Holes on Single Sb-doped Titania Nanorod Surfaces Weilin Xu, Prashant K. Jain, Brandon J. Beberwyck, and A. Paul Alivisatos pp 3946–3949 DOI: 10.1021/ja210010k

Stable Sequestration of Single-Walled Carbon Nanotubes in Self-Assembled Aqueous Nanopores Meagan S. Mauter, Menachem Elimelech, and Chinedum O. Osuji pp 3950–3953 DOI: 10.1021/ja209847u

Collective Conformations of DNA Polymers Assembled on Surface Density Gradients Gabriel Shemer, Yahel Atsmon, Eyal Karzbrun, and Roy H. Bar-Ziv pp 3954–3956 DOI: 10.1021/ja2106543

PASADENA Hyperpolarized 13C Phospholactate Roman V. Shchepin, Aaron M. Coffey, Kevin W. Waddell, and Eduard Y. Chekmenev pp 3957–3960 DOI: 10.1021/ja210639c

Ligand-Directed Acyl Imidazole Chemistry for Labeling of Membrane-Bound Proteins on Live Cells Sho-hei Fujishima, Ryosuke Yasui, Takayuki Miki, Akio Ojida, and Itaru Hamachi pp 3961–3964 DOI: 10.1021/ja2108855

Nanoparticle Hydrophobicity Dictates Immune Response Daniel F. Moyano, Meir Goldsmith, David J. Solfiell, Dalit Landesman-Milo, Oscar R. Miranda, Dan Peer, and Vincent M. Rotello pp 3965–3967 DOI: 10.1021/ja2108905

Characterization of the Conformational Equilibrium between the Two Major Substates of RNase A Using NMR Chemical Shifts Carlo Camilloni, Paul Robustelli, Alfonso De Simone, Andrea Cavalli, and Michele Vendruscolo pp 3968–3971 DOI: 10.1021/ja210951z

Water Oxidation Intermediates Applied to Catalysis: Benzyl Alcohol Oxidation Aaron K. Vannucci, Jonathan F. Hull, Zuofeng Chen, Robert A. Binstead, Javier J. Concepcion, and Thomas J. Meyer pp 3972–3975 DOI: 10.1021/ja210718u

Rewiring Kinase Specificity with a Synthetic Adaptor Protein Elissa M. Hobert and Alanna Schepartz pp 3976–3978 DOI: 10.1021/ja211089v

A Luminescent Mixed-Lanthanide Metal–Organic Framework Thermometer Yuanjing Cui, Hui Xu, Yanfeng Yue, Zhiyong Guo, Jiancan Yu, Zhenxia Chen, Junkuo Gao, Yu Yang, Guodong Qian, and Banglin Chen pp 3979–3982 DOI: 10.1021/ja2108036

Intrinsic Broad-Band White-Light Emission by a Tuned, Corrugated Metal–Organic Framework Dorina F. Sava, Lauren E. S. Rohwer, Mark A. Rodriguez, and Tina M. Nenoff pp 3983–3986 DOI: 10.1021/ja211230p

Zero-Field NMR Enhanced by Parahydrogen in Reversible Exchange Thomas Theis, Micah P. Ledbetter, Gwendal Kervern, John W. Blanchard, Paul J. Ganssle, Mark C. Butler, Hyun D. Shin, Dmitry Budker, and Alexander Pines pp 3987–3990 DOI: 10.1021/ja2112405

Amplified Luminescence Quenching of Phosphorescent Metal–Organic Frameworks Caleb A. Kent, Demin Liu, Thomas J. Meyer, and Wenbin Lin pp 3991–3994 DOI: 10.1021/ja211271m

Tunable Localized Surface Plasmon Resonances in Tungsten Oxide Nanocrystals Karthish Manthiram and A. Paul Alivisatos pp 3995–3998 DOI: 10.1021/ja211363w

2-(2-Methoxyphenyl)-1,3-dimethyl-1H-benzoimidazol-3-ium Iodide as a New Air-Stable n-Type Dopant for Vacuum-Processed Organic Semiconductor Thin Films Peng Wei, Torben Menke, Benjamin D. Naab, Karl Leo, Moritz Riede, and Zhenan Bao pp 3999–4002 DOI: 10.1021/ja211382x

Linker Dependent Bond Rupture Force Measurements in Single-Molecule Junctions Michael Frei, Sriharsha V. Aradhya, Mark S. Hybertsen, and Latha Venkataraman pp 4003–4006 DOI: 10.1021/ja211590d

Multiphoton Lithography of Nanocrystalline Platinum and Palladium for Site-Specific Catalysis in 3D Microenvironments Lauren D. Zarzar, B. S. Swartzentruber, Jason C. Harper, Darren R. Dunphy, C. Jeffrey Brinker, Joanna Aizenberg, and Bryan Kaehr pp 4007–4010 DOI: 10.1021/ja211602t

Stereodefined N,O-Acetals: Pd-Catalyzed Synthesis from Homopropargylic Amines and Utility in the Flexible Synthesis of 2,6-Substituted Piperidines Haejin Kim and Young Ho Rhee pp 4011–4014 DOI: 10.1021/ja2116298

Microstructure Evolution and Device Performance in Solution-Processed Polymeric Field-Effect Transistors: The Key Role of the First Monolayer Suhao Wang, Adam Kiersnowski, Wojciech Pisula, and Klaus MĂĽllen pp 4015–4018 DOI: 10.1021/ja211630w

Potential of Fragment Recombination for Rational Design of Proteins Simone Eisenbeis, William Proffitt, Murray Coles, Vincent Truffault, Sooruban Shanmugaratnam, Jens Meiler, and Birte Höcker pp 4019–4022 DOI: 10.1021/ja211657k

Redox-Active Cross-Linkable Poly(ionic liquid)s Xiaofeng Sui, Mark A. Hempenius, and G. Julius Vancso pp 4023–4025 DOI: 10.1021/ja211662k

Fluorine Transfer to Alkyl Radicals Montserrat Rueda-Becerril, Claire Chatalova Sazepin, Joe C. T. Leung, Tulin Okbinoglu, Pierre Kennepohl, Jean-François Paquin, and Glenn M. Sammis pp 4026–4029 DOI: 10.1021/ja211679v

Monosaccharide-Responsive Release of Insulin from Polymersomes of Polyboroxole Block Copolymers at Neutral pH Hyunkyu Kim, Young Ji Kang, Sebyung Kang, and Kyoung Taek Kim pp 4030–4033 DOI: 10.1021/ja211728x

Site-Controlled Application of Electric Potential on a Conducting Polymer “Canvas” Yutaka Ishiguro, Shinsuke Inagi, and Toshio Fuchigami pp 4034–4036 DOI: 10.1021/ja211774z

Total Synthesis of (+)-Scholarisine A Gregory L. Adams, Patrick J. Carroll, and Amos B. Smith, III pp 4037–4040 DOI: 10.1021/ja211840k

RTD-1Mimic Containing ÎłPNA Scaffold Exhibits Broad-Spectrum Antibacterial Activities Srinivas Rapireddy, Linda Nhon, Robert E. Meehan, Jonathan Franks, Donna Beer Stolz, Dat Tran, Michael E. Selsted, and Danith H. Ly pp 4041–4044 DOI: 10.1021/ja211867j

A Germanium Isocyanide Complex Featuring (n → Ď€*) Back-Bonding and Its Conversion to a Hydride/Cyanide Product via C–H Bond Activation under Mild Conditions Zachary D. Brown, Petra Vasko, James C. Fettinger, Heikki M. Tuononen, and Philip P. Power pp 4045–4048 DOI: 10.1021/ja211874u

Persistent Bidirectional Optical Switching in the 2D High-Spin Polymer {[Fe(bbtr)3](BF4)2}∞ Pradip Chakraborty, Robert Bronisz, CĂ©line Besnard, Laure GuĂ©nĂ©e, Phil Pattison, and Andreas Hauser pp 4049–4052 DOI: 10.1021/ja211897t

A Single-Site Mutation (F429H) Converts the Enzyme CYP 2B4 into a Heme Oxygenase: A QM/MM Study Dandamudi Usharani, Costantino Zazza, Wenzhen Lai, Mukesh Chourasia, Lucy Waskell, and Sason Shaik pp 4053–4056 DOI: 10.1021/ja211905e

A Potent, Versatile Disulfide-Reducing Agent from Aspartic Acid John C. Lukesh, III, Michael J. Palte, and Ronald T. Raines pp 4057–4059 DOI: 10.1021/ja211931f

Cu2ZnGeSe4 Nanocrystals: Synthesis and Thermoelectric Properties Maria Ibáñez, Reza Zamani, Aaron LaLonde, Doris Cadavid, Wenhua Li, Alexey Shavel, Jordi Arbiol, Joan Ramon Morante, StĂ©phane Gorsse, G. Jeffrey Snyder, and Andreu Cabot pp 4060–4063 DOI: 10.1021/ja211952z

Highly Diastereoselective Synthesis of Tetrahydropyridines by a C–H Activation–Cyclization–Reduction Cascade Simon Duttwyler, Colin Lu, Arnold L. Rheingold, Robert G. Bergman, and Jonathan A. Ellman pp 4064–4067 DOI: 10.1021/ja2119833

Growth of Single-Crystal Ca10(Pt4As8)(Fe1.8Pt0.2As2)5 Nanowhiskers with Superconductivity up to 33 K Jun Li, Jie Yuan, Dai-Ming Tang, Shou-Bao Zhang, Meng-Yue Li, Yan-Feng Guo, Yoshihiro Tsujimoto, Takeshi Hatano, Shunichi Arisawa, Dmitri Golberg, Hua-Bing Wang, Kazunari Yamaura, and Eiji Takayama-Muromachi pp 4068–4071 DOI: 10.1021/ja212067g

Mesoporous Nitrogen-Doped Carbon for the Electrocatalytic Synthesis of Hydrogen Peroxide Tim-Patrick Fellinger, FrĂ©dĂ©ric HaschĂ©, Peter Strasser, and Markus Antonietti pp 4072–4075 DOI: 10.1021/ja300038p

Cyclo[m]pyridine[n]pyrroles: Hybrid Macrocycles That Display Expanded Ď€-Conjugation upon Protonation Zhan Zhang, Jong Min Lim, Masatoshi Ishida, Vladimir V. Roznyatovskiy, Vincent M. Lynch, Han-Yuan Gong, Xiaoping Yang, Dongho Kim, and Jonathan L. Sessler pp 4076–4079 DOI: 10.1021/ja211985k

Rhodium-Catalyzed Enantioselective Synthesis, Crystal Structures, and Photophysical Properties of Helically Chiral 1,1′-Bitriphenylenes Yayoi Sawada, Seiichi Furumi, Atsuro Takai, Masayuki Takeuchi, Keiichi Noguchi, and Ken Tanaka pp 4080–4083 DOI: 10.1021/ja300278e

Diketopyrrolopyrrole-Containing Quinoidal Small Molecules for High-Performance, Air-Stable, and Solution-Processable n-Channel Organic Field-Effect Transistors Yali Qiao, Yunlong Guo, Chunmeng Yu, Fengjiao Zhang, Wei Xu, Yunqi Liu, and Daoben Zhu pp 4084–4087 DOI: 10.1021/ja3003183

Metal-Free Aromatic Hydrogenation: Aniline to Cyclohexyl-amine Derivatives Tayseer Mahdi, Zachariah M. Heiden, Stefan Grimme, and Douglas W. Stephan pp 4088–4091 DOI: 10.1021/ja300228a

Unexpected Formation of a Sc3C2@C80 Bisfulleroid Derivative Hiroki Kurihara, Yuto Iiduka, Yves Rubin, Markus Waelchli, Naomi Mizorogi, Zdenek Slanina, Takahiro Tsuchiya, Shigeru Nagase, and Takeshi Akasaka pp 4092–4095 DOI: 10.1021/ja300279x

Chiral Silver Phosphate-Catalyzed Cycloisomeric Kinetic Resolution of α-Allenic Alcohols Yan Wang, Kuan Zheng, and Ran Hong pp 4096–4099 DOI: 10.1021/ja300453u

A Chemical Approach for Cell-Specific Targeting of Nanomaterials: Small-Molecule-Initiated Misfolding of Nanoparticle Corona Proteins Kanlaya Prapainop, Daniel P. Witter, and Paul Wentworth, Jr. pp 4100–4103 DOI: 10.1021/ja300537u

Expedient Synthesis of Highly Substituted Pyrroles via Tandem Rearrangement of α-Diazo Oxime Ethers Yaojia Jiang, Wei Chuen Chan, and Cheol-Min Park pp 4104–4107 DOI: 10.1021/ja300552c

Z-Selective Copper-Catalyzed Asymmetric Allylic Alkylation with Grignard Reagents Massimo Giannerini, MartĂ­n Fañanás-Mastral, and Ben L. Feringa pp 4108–4111 DOI: 10.1021/ja300743t

Glycopolypeptides with a Redox-Triggered Helix-to-Coil Transition Jessica R. Kramer and Timothy J. Deming pp 4112–4115 DOI: 10.1021/ja3007484

Magnitude and Molecular Origin of Water Slowdown Next to a Protein Fabio Sterpone, Guillaume Stirnemann, and Damien Laage pp 4116–4119 DOI: 10.1021/ja3007897

Synthesis of Kinetically Stabilized 1,2-Dihydrodisilenes Tomohiro Agou, Yusuke Sugiyama, Takahiro Sasamori, Heisuke Sakai, Yukio Furukawa, Nozomi Takagi, Jing-Dong Guo, Shigeru Nagase, Daisuke Hashizume, and Norihiro Tokitoh pp 4120–4123 DOI: 10.1021/ja300694p

Hydrogen Bond Strength Modulates the Mechanical Strength of Ferric-Thiolate Bonds in Rubredoxin Peng Zheng, Shin-ichi J. Takayama, A. Grant Mauk, and Hongbin Li pp 4124–4131 DOI: 10.1021/ja2078812

Unique Structural Features of Interconverting Monomeric and Dimeric G-Quadruplexes Adopted by a Sequence from the Intron of the N-myc Gene Marko Trajkovski, Mateus Webba da Silva, and Janez Plavec pp 4132–4141 DOI: 10.1021/ja208483v

Ultrafast Intramolecular Exciton Splitting Dynamics in Isolated Low-Band-Gap Polymers and Their Implications in Photovoltaic Materials Design Brian S. Rolczynski, Jodi M. Szarko, Hae Jung Son, Yongye Liang, Luping Yu, and Lin X. Chen pp 4142–4152 DOI: 10.1021/ja209003y

Site-Selective Cu Deposition on Pt Dendrimer-Encapsulated Nanoparticles: Correlation of Theory and Experiment Emily V. Carino, Hyun You Kim, Graeme Henkelman, and Richard M. Crooks pp 4153–4162 DOI: 10.1021/ja209115e

Hydrophobic Core Flexibility Modulates Enzyme Activity in HIV-1 Protease Seema Mittal, Yufeng Cai, Madhavi N. L. Nalam, Daniel N. A. Bolon, and Celia A. Schiffer pp 4163–4168 DOI: 10.1021/ja2095766

Temperature-Dependent Solid-State Electron Transport through Bacteriorhodopsin: Experimental Evidence for Multiple Transport Paths through Proteins Lior Sepunaru, Noga Friedman, Israel Pecht, Mordechai Sheves, and David Cahen pp 4169–4176 DOI: 10.1021/ja2097139

Biodynamers: Self-Organization-Driven Formation of Doubly Dynamic Proteoids Anna K. H Hirsch, Eric Buhler, and Jean-Marie Lehn pp 4177–4183 DOI: 10.1021/ja2099134

Kinetics and Thermodynamics of Chlorpromazine Interaction with Lipid Bilayers: Effect of Charge and Cholesterol PatrĂ­cia T. Martins, Adrian Velazquez-Campoy, Winchil L. C. Vaz, Renato M. S. Cardoso, Joana ValĂ©rio, and Maria JoĂŁo Moreno pp 4184–4195 DOI: 10.1021/ja209917q

Proton-Coupled Electron-Transfer Reduction of Dioxygen Catalyzed by a Saddle-Distorted Cobalt Phthalocyanine Tatsuhiko Honda, Takahiko Kojima, and Shunichi Fukuzumi pp 4196–4206 DOI: 10.1021/ja209978q

Molecular-Level Characterization of the Breathing Behavior of the Jungle-Gym-type DMOF-1 Metal–Organic Framework Jason S. Grosch and Francesco Paesani pp 4207–4215 DOI: 10.1021/ja2100615

Nuclear Inelastic Scattering and Mössbauer Spectroscopy as Local Probes for Ligand Binding Modes and Electronic Properties in Proteins: Vibrational Behavior of a Ferriheme Center inside a β-Barrel Protein Beate Moeser, Adam Janoschka, Juliusz A. Wolny, Hauke Paulsen, Igor Filippov, Robert E. Berry, Hongjun Zhang, Aleksandr I. Chumakov, F. Ann Walker, and Volker SchĂĽnemann pp 4216–4228 DOI: 10.1021/ja210067t

Domain Swapping Proceeds via Complete Unfolding: A 19F- and 1H-NMR Study of the Cyanovirin-N Protein Lin Liu, In-Ja L. Byeon, Ivet Bahar, and Angela M. Gronenborn pp 4229–4235 DOI: 10.1021/ja210118w

New Insights into Frustrated Lewis Pairs: Structural Investigations of Intramolecular Phosphane–Borane Adducts by Using Modern Solid-State NMR Techniques and DFT Calculations Thomas Wiegand, Hellmut Eckert, Olga Ekkert, Roland Fröhlich, Gerald Kehr, Gerhard Erker, and Stefan Grimme pp 4236–4249 DOI: 10.1021/ja210160k

Wave Function Engineering for Efficient Extraction of up to Nineteen Electrons from One CdSe/CdS Quasi-Type II Quantum Dot Haiming Zhu, Nianhui Song, William RodrĂ­guez-CĂłrdoba, and Tianquan Lian pp 4250–4257 DOI: 10.1021/ja210312s

Silver-Catalyzed Decarboxylative Chlorination of Aliphatic Carboxylic Acids Zhentao Wang, Lin Zhu, Feng Yin, Zhongquan Su, Zhaodong Li, and Chaozhong Li pp 4258–4263 DOI: 10.1021/ja210361z

Real-Time Kinetics of Surfactant Molecule Transfer between Emulsion Particles Probed by in Situ Second Harmonic Generation Spectroscopy YuMeng You, Aaron Bloomfield, Jian Liu, Li Fu, Seth B. Herzon, and Elsa C. Y. Yan pp 4264–4268 DOI: 10.1021/ja2104608

Regioselective Deiodination of Thyroxine by Iodothyronine Deiodinase Mimics: An Unusual Mechanistic Pathway Involving Cooperative Chalcogen and Halogen Bonding Debasish Manna and Govindasamy Mugesh pp 4269–4279 DOI: 10.1021/ja210478k

Three-Dimensional Organization of Block Copolymers on “DNA-Minimal” Scaffolds Christopher K. McLaughlin, Graham D. Hamblin, Kevin D. Hänni, Justin W. Conway, Manoj K. Nayak, Karina M. M. Carneiro, Hassan S. Bazzi, and Hanadi F. Sleiman pp 4280–4286 DOI: 10.1021/ja210313p

Superionic Phase Transition in Silver Chalcogenide Nanocrystals Realizing Optimized Thermoelectric Performance Chong Xiao, Jie Xu, Kun Li, Jun Feng, Jinlong Yang, and Yi Xie pp 4287–4293 DOI: 10.1021/ja2104476

Water Oxidation at Hematite Photoelectrodes: The Role of Surface States Benjamin Klahr, Sixto Gimenez, Francisco Fabregat-Santiago, Thomas Hamann, and Juan Bisquert pp 4294–4302 DOI: 10.1021/ja210755h

Nanoscale Plasma Chemistry Enables Fast, Size-Selective Nanotube Nucleation Kostya (Ken) Ostrikov and Hamid Mehdipour pp 4303–4312 DOI: 10.1021/ja210813s

Finding MOFs for Highly Selective CO2/N2 Adsorption Using Materials Screening Based on Efficient Assignment of Atomic Point Charges Emmanuel Haldoupis, Sankar Nair, and David S. Sholl pp 4313–4323 DOI: 10.1021/ja2108239

Molecular Dynamics Simulations Reveal Specific Interactions of Post-translational Palmitoyl Modifications with Rhodopsin in Membranes Bjoern E. S. Olausson, Alan Grossfield, Michael C. Pitman, Michael F. Brown, Scott E. Feller, and Alexander Vogel pp 4324–4331 DOI: 10.1021/ja2108382

Experimental and Computational Insights into the Stabilization of Low-Valent Main Group Elements Using Crown Ethers and Related Ligands Charles L. B. Macdonald, Rajoshree Bandyopadhyay, Benjamin F. T. Cooper, Warren W. Friedl, Aaron J. Rossini, Robert W. Schurko, S. Holger Eichhorn, and Rolfe H. Herber pp 4332–4345 DOI: 10.1021/ja211135s

Conformations and Fluorescence of Encapsulated Stilbene Demeter Tzeli, Giannoula Theodorakopoulos, Ioannis D. Petsalakis, Dariush Ajami, and Julius Rebek, Jr. pp 4346–4354 DOI: 10.1021/ja211164b

Lipase-Sensitive Polymeric Triple-Layered Nanogel for “On-Demand” Drug Delivery Meng-Hua Xiong, Yan Bao, Xian-Zhu Yang, Yu-Cai Wang, Baolin Sun, and Jun Wang pp 4355–4362 DOI: 10.1021/ja211279u

Electron Transfer within Self-Assembling Cyclic Tetramers Using Chlorophyll-Based Donor–Acceptor Building Blocks Victoria L. Gunderson, Amanda L. Smeigh, Chul Hoon Kim, Dick T. Co, and Michael R. Wasielewski pp 4363–4372 DOI: 10.1021/ja211329k

Sequence-Regulated Copolymers via Tandem Catalysis of Living Radical Polymerization and In Situ Transesterification Kazuhiro Nakatani, Yusuke Ogura, Yuta Koda, Takaya Terashima, and Mitsuo Sawamoto pp 4373–4383 DOI: 10.1021/ja211436n

Study of Nucleation and Growth Mechanism of the Metallic Nanodumbbells Galyna Krylova, Lisandro J. Giovanetti, Felix G. Requejo, Nada M. Dimitrijevic, Alesia Prakapenka, and Elena V. Shevchenko pp 4384–4392 DOI: 10.1021/ja211459p

Hybrid Graphene and Graphitic Carbon Nitride Nanocomposite: Gap Opening, Electron–Hole Puddle, Interfacial Charge Transfer, and Enhanced Visible Light Response Aijun Du, Stefano Sanvito, Zhen Li, Dawei Wang, Yan Jiao, Ting Liao, Qiao Sun, Yun Hau Ng, Zhonghua Zhu, Rose Amal, and Sean C. Smith pp 4393–4397 DOI: 10.1021/ja211637p

In Situ Assembly of Octahedral Fe(II) Complexes for the Enantiomeric Excess Determination of Chiral Amines Using Circular Dichroism Spectroscopy Justin M. Dragna, Gennaro Pescitelli, Lee Tran, Vincent M. Lynch, Eric V. Anslyn, and Lorenzo Di Bari pp 4398–4407 DOI: 10.1021/ja211768v

Self-Organizable Vesicular Columns Assembled from Polymers Dendronized with Semifluorinated Janus Dendrimers Act As Reverse Thermal Actuators Virgil Percec, Mohammad R. Imam, Mihai Peterca, and Pawaret Leowanawat pp 4408–4420 DOI: 10.1021/ja2118267

Silylium Ion-Catalyzed Challenging Diels–Alder Reactions: The Danger of Hidden Proton Catalysis with Strong Lewis Acids Ruth K. Schmidt, Kristine MĂĽther, Christian MĂĽck-Lichtenfeld, Stefan Grimme, and Martin Oestreich pp 4421–4428 DOI: 10.1021/ja211856m

Sequence-Specific Mapping of the Interaction between Urea and Unfolded Ubiquitin from Ensemble Analysis of NMR and Small Angle Scattering Data Jie-rong Huang, Frank Gabel, Malene Ringkjøbing Jensen, Stephan Grzesiek, and Martin Blackledge pp 4429–4436 DOI: 10.1021/ja2118688

Rectangular Bunched Rutile TiO2 Nanorod Arrays Grown on Carbon Fiber for Dye-Sensitized Solar Cells Wenxi Guo, Chen Xu, Xue Wang, Sihong Wang, Caofeng Pan, Changjian Lin, and Zhong Lin Wang pp 4437–4441 DOI: 10.1021/ja2120585

Trapping of an Intermediate in the Reaction Catalyzed by Flavin-Dependent Thymidylate Synthase Tatiana V. Mishanina, Eric M. Koehn, John A. Conrad, Bruce A. Palfey, Scott A. Lesley, and Amnon Kohen pp 4442–4448 DOI: 10.1021/ja2120822

Correction to Total Synthesis of the Potent Androgen Receptor Antagonist (−)-Arabilin: A Strategic, Biomimetic [1,7]-Hydrogen Shift Hee Nam Lim and Kathlyn A. Parker pp 4449–4449 DOI: 10.1021/ja2116958

Context-Dependent Effects of Asparagine Glycosylation on Pin WW Folding Kinetics and Thermodynamics Joshua L. Price, Dalit Shental-Bechor, Apratim Dhar, Maurice J. Turner, Evan T. Powers, Martin Gruebele, Yaakov Levy, and Jeffery W. Kelly pp 4450–4451 DOI: 10.1021/ja300899d

Activatable Magnetic Resonance Imaging Agents for Myeloperoxidase Sensing: Mechanism of Activation, Stability, and Toxicity Elisenda RodrĂ­guez, Mark Nilges, Ralph Weissleder, and John W. Chen pp 4452–4452 DOI: 10.1021/ja3009709

Issue 10

Spotlights on Recent JACS Publications pp 4453–4453 DOI: 10.1021/ja3022208

Rational Design of Materials with Extreme Negative Compressibility: Selective Soft-Mode Frustration in KMn[Ag(CN)2]3 Andrew B. Cairns, Amber L. Thompson, Matthew G. Tucker, Julien Haines, and Andrew L. Goodwin pp 4454–4456 DOI: 10.1021/ja204908m

Determining the Energy Landscape of Proteins by a Fast Isotope Exchange NMR Approach Enrico Rennella, Alessandra Corazza, Luca Codutti, Vittorio Bellotti, Monica Stoppini, Paolo Viglino, Federico Fogolari, and Gennaro Esposito pp 4457–4460 DOI: 10.1021/ja209004q

Unique Origin of Colors of Armchair Carbon Nanotubes Erik H. Hároz, Juan G. Duque, Benjamin Y. Lu, Pavel Nikolaev, Sivaram Arepalli, Robert H. Hauge, Stephen K. Doorn, and Junichiro Kono pp 4461–4464 DOI: 10.1021/ja209333m

Targeting the von Hippel–Lindau E3 Ubiquitin Ligase Using Small Molecules To Disrupt the VHL/HIF-1α Interaction Dennis L. Buckley, Inge Van Molle, Peter C. Gareiss, Hyun Seop Tae, Julien Michel, Devin J. Noblin, William L. Jorgensen, Alessio Ciulli, and Craig M. Crews pp 4465–4468 DOI: 10.1021/ja209924v

Formation of Iron(III) meso-Chloro-isoporphyrin as a Reactive Chlorinating Agent from Oxoiron(IV) Porphyrin π-Cation Radical Zhiqi Cong, Takuya Kurahashi, and Hiroshi Fujii pp 4469–4472 DOI: 10.1021/ja209985v

Synthesis and Facet-Dependent Photoreactivity of BiOCl Single-Crystalline Nanosheets Jing Jiang, Kun Zhao, Xiaoyi Xiao, and Lizhi Zhang pp 4473–4476 DOI: 10.1021/ja210484t

Magnetic Dipolar Interactions in Solid Gold Nanosphere Dimers Manabendra Chandra, Anne-Marie Dowgiallo, and Kenneth L. Knappenberger, Jr. pp 4477–4480 DOI: 10.1021/ja210648a

The Mechanism of Alkene Addition to a Nickel Bis(dithiolene) Complex: The Role of the Reduced Metal Complex Li Dang, Mohamed F. Shibl, Xinzheng Yang, Aiman Alak, Daniel J. Harrison, Ulrich Fekl, Edward N. Brothers, and Michael B. Hall pp 4481–4484 DOI: 10.1021/ja2107965

Inverse-Phosphocholine Lipids: A Remix of a Common Phospholipid Emily K. Perttu, Aditya G. Kohli, and Francis C. Szoka, Jr. pp 4485–4488 DOI: 10.1021/ja210989h

Chemoenzymatic Probes for Detecting and Imaging Fucose-α(1-2)-galactose Glycan Biomarkers Jean-Luc Chaubard, Chithra Krishnamurthy, Wen Yi, David F. Smith, and Linda C. Hsieh-Wilson pp 4489–4492 DOI: 10.1021/ja211312u

Metal-Cation-Based Anion Exchange Membranes Yongping Zha, Melanie L. Disabb-Miller, Zachary D. Johnson, Michael A. Hickner, and Gregory N. Tew pp 4493–4496 DOI: 10.1021/ja211365r

“Zeoball” [Sn36Ge24Se132]24–: A Molecular Anion with Zeolite-Related Composition and Spherical Shape Yumei Lin, Werner Massa, and Stefanie Dehnen pp 4497–4500 DOI: 10.1021/ja2115635

Guest-to-Host Transmission of Structural Changes for Stimuli-Responsive Adsorption Property Nobuhiro Yanai, Takashi Uemura, Masafumi Inoue, Ryotaro Matsuda, Tomohiro Fukushima, Masahiko Tsujimoto, Seiji Isoda, and Susumu Kitagawa pp 4501–4504 DOI: 10.1021/ja2115713

A New Class of Lithium and Sodium Rechargeable Batteries Based on Selenium and Selenium–Sulfur as a Positive Electrode Ali Abouimrane, Damien Dambournet, Karena W. Chapman, Peter J. Chupas, Wei Weng, and Khalil Amine pp 4505–4508 DOI: 10.1021/ja211766q

An OCO3– Trianionic Pincer Tungsten(VI) Alkylidyne: Rational Design of a Highly Active Alkyne Polymerization Catalyst Soumya Sarkar, Kevin P. McGowan, Subramaniam Kuppuswamy, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige pp 4509–4512 DOI: 10.1021/ja2117975

Patterned Monolayer Self-Assembly Programmed by Side Chain Shape: Four-Component Gratings Yi Xue and Matthew B. Zimmt pp 4513–4516 DOI: 10.1021/ja2115019

Development of Composite Inorganic Building Blocks for MOFs Shou-Tian Zheng, Tao Wu, Chengtsung Chou, Addis Fuhr, Pingyun Feng, and Xianhui Bu pp 4517–4520 DOI: 10.1021/ja2118255

Chemoenzymatic Synthesis of O-Mannosylpeptides in Solution and on Solid Phase Robert Šardzík, Anthony P. Green, Nicolas Laurent, Peter Both, Carolina Fontana, Josef Voglmeir, Martin J. Weissenborn, Rose Haddoub, Paola Grassi, Stuart M. Haslam, Göran Widmalm, and Sabine L. Flitsch pp 4521–4524 DOI: 10.1021/ja211861m

Unsensitized Photochemical Hydrogen Production Catalyzed by Diiron Hydrides Wenguang Wang and Thomas B. Rauchfuss , Luca Bertini and Giuseppe Zampella pp 4525–4528 DOI: 10.1021/ja211778j

Planarized Triarylboranes: Stabilization by Structural Constraint and Their Plane-to-Bowl Conversion Zhiguo Zhou, Atsushi Wakamiya, Tomokatsu Kushida, and Shigehiro Yamaguchi pp 4529–4532 DOI: 10.1021/ja211944q

Unification of Anion Relay Chemistry with the Takeda and Hiyama Cross-Coupling Reactions: Identification of an Effective Silicon-Based Transfer Agent Amos B. Smith, III, Adam T. Hoye, Dionicio Martinez-Solorio, Won-Suk Kim, and Rongbiao Tong pp 4533–4536 DOI: 10.1021/ja2120103

Dynamic Nuclear Polarization with a Water-Soluble Rigid Biradical Matthew K. Kiesewetter, Björn Corzilius, Albert A. Smith, Robert G. Griffin, and Timothy M. Swager pp 4537–4540 DOI: 10.1021/ja212054e

Conductive Molecular Silicon Rebekka S. Klausen, Jonathan R. Widawsky, Michael L. Steigerwald, Latha Venkataraman, and Colin Nuckolls pp 4541–4544 DOI: 10.1021/ja211677q

Induction of pH Sensitivity on the Fluorescence Lifetime of Quantum Dots by NIR Fluorescent Dyes Rui Tang, Hyeran Lee, and Samuel Achilefu pp 4545–4548 DOI: 10.1021/ja300276s

Acyl and Silyl Group Effects in Reactivity-Based One-Pot Glycosylation: Synthesis of Embryonic Stem Cell Surface Carbohydrates Lc4 and IV2Fuc-Lc4 Yun Hsu, Xin-An Lu, Medel Manuel L. Zulueta, Chih-Ming Tsai, Kuo-I Lin, Shang-Cheng Hung, and Chi-Huey Wong pp 4549–4552 DOI: 10.1021/ja300284x

Flexible, All-Organic Chemiresistor for Detecting Chemically Aggressive Vapors Srikanth Ammu, Vineet Dua, Srikanth Rao Agnihotra, Sumedh P. Surwade, Akshay Phulgirkar, Sanjaykumar Patel, and Sanjeev K. Manohar pp 4553–4556 DOI: 10.1021/ja300420t

ZSM-5 Zeolite Single Crystals with b-Axis-Aligned Mesoporous Channels as an Efficient Catalyst for Conversion of Bulky Organic Molecules Fujian Liu, Tom Willhammar, Liang Wang, Longfeng Zhu, Qi Sun, Xiangju Meng, Wilder Carrillo-Cabrera, Xiaodong Zou, and Feng-Shou Xiao pp 4557–4560 DOI: 10.1021/ja300078q

Enantiopure C1-Symmetric Bis(imino)pyridine Cobalt Complexes for Asymmetric Alkene Hydrogenation Sebastien Monfette, Zoë R. Turner, Scott P. Semproni, and Paul J. Chirik pp 4561–4564 DOI: 10.1021/ja300503k

Hexoctahedral Au Nanocrystals with High-Index Facets and Their Optical and Surface-Enhanced Raman Scattering Properties Jong Wook Hong, Su-Un Lee, Young Wook Lee, and Sang Woo Han pp 4565–4568 DOI: 10.1021/ja300598u

Determination of the Structural Features of a Long-Lived Electron-Transfer State of 9-Mesityl-10-methylacridinium Ion Manabu Hoshino, Hidehiro Uekusa, Ayana Tomita, Shin-ya Koshihara, Tokushi Sato, Shunsuke Nozawa, Shin-ichi Adachi, Kei Ohkubo, Hiroaki Kotani, and Shunichi Fukuzumi pp 4569–4572 DOI: 10.1021/ja300602h

Hydrazone as the Directing Group for Ir-Catalyzed Arene Diborylations and Sequential Functionalizations Abel Ros, Rocío López-Rodríguez, Beatriz Estepa, Eleuterio Álvarez, Rosario Fernández, and José M. Lassaletta pp 4573–4576 DOI: 10.1021/ja300308c

Reversibly Tunable Lower Critical Solution Temperature Utilizing Host–Guest Complexation of Pillar[5]arene with Triethylene Oxide Substituents Tomoki Ogoshi, Ryohei Shiga, and Tada-aki Yamagishi pp 4577–4580 DOI: 10.1021/ja300989n

Exponential Distance Dependence of Photoinitiated Stepwise Electron Transfer in Donor–Bridge–Acceptor Molecules: Implications for Wirelike Behavior Annie Butler Ricks, Kristen E. Brown, Matthias Wenninger, Steven D. Karlen, Yuri A. Berlin, Dick T. Co, and Michael R. Wasielewski pp 4581–4588 DOI: 10.1021/ja205913q

Biohybrid Photosynthetic Antenna Complexes for Enhanced Light-Harvesting Joseph W. Springer, Pamela S. Parkes-Loach, Kanumuri Ramesh Reddy, Michael Krayer, Jieying Jiao, Gregory M. Lee, Dariusz M. Niedzwiedzki, Michelle A. Harris, Christine Kirmaier, David F. Bocian, Jonathan S. Lindsey, Dewey Holten, and Paul A. Loach pp 4589–4599 DOI: 10.1021/ja207390y

Mechanistic Rationalization of Unusual Kinetics in Pd-Catalyzed C–H Olefination Ryan D. Baxter, David Sale, Keary M. Engle, Jin-Quan Yu, and Donna G. Blackmond pp 4600–4606 DOI: 10.1021/ja207634t

Electrostatics of Nucleic Acid Folding under Conformational Constraint Peter C. Anthony, Adelene Y. L. Sim, Vincent B. Chu, Sebastian Doniach, Steven M. Block, and Daniel Herschlag pp 4607–4614 DOI: 10.1021/ja208466h

Identification of an Acyl-Enzyme Intermediate in a meta-Cleavage Product Hydrolase Reveals the Versatility of the Catalytic Triad Antonio C. Ruzzini, Subhangi Ghosh, Geoff P. Horsman, Leonard J. Foster, Jeffrey T. Bolin, and Lindsay D. Eltis pp 4615–4624 DOI: 10.1021/ja208544g

Structure and Electronic Configurations of the Intermediates of Water Oxidation in Blue Ruthenium Dimer Catalysis Dooshaye Moonshiram, Jonah W. Jurss, Javier J. Concepcion, Taisiya Zakharova, Igor Alperovich, Thomas J. Meyer, and Yulia Pushkar pp 4625–4636 DOI: 10.1021/ja208636f

A Carrier Protein Strategy Yields the Structure of Dalbavancin Nicoleta J. Economou, Virginie Nahoum, Stephen D. Weeks, Kimberly C. Grasty, Isaac J. Zentner, Tracy M. Townsend, Mohammad W. Bhuiya, Simon Cocklin, and Patrick J. Loll pp 4637–4645 DOI: 10.1021/ja208755j

Influence of Electric Field on SERS: Frequency Effects, Intensity Changes, and Susceptible Bonds Sharath Sriram, Madhu Bhaskaran, Shijian Chen, Sasani Jayawardhana, Paul R. Stoddart, Jefferson Z. Liu, Nikhil V. Medhekar, Kourosh Kalantar-Zadeh, and Arnan Mitchell pp 4646–4653 DOI: 10.1021/ja208893q

Sequence-Selective Single-Molecule Alkylation with a Pyrrole–Imidazole Polyamide Visualized in a DNA Nanoscaffold Tomofumi Yoshidome, Masayuki Endo, Gengo Kashiwazaki, Kumi Hidaka, Toshikazu Bando, and Hiroshi Sugiyama pp 4654–4660 DOI: 10.1021/ja209023u

Direct Evidence for CH···π Interaction Mediated Stabilization of Pro-cisPro Bond in Peptides with Pro-Pro-Aromatic motifs Himal K. Ganguly, Barun Majumder, Sarbani Chattopadhyay, Pinak Chakrabarti, and Gautam Basu pp 4661–4669 DOI: 10.1021/ja209334v

Accurate Structure and Dynamics of the Metal-Site of Paramagnetic Metalloproteins from NMR Parameters Using Natural Bond Orbitals D. Flemming Hansen, William M. Westler, Micha B. A. Kunze, John L. Markley, Frank Weinhold, and Jens J. Led pp 4670–4682 DOI: 10.1021/ja209348p

Paramagnetic Palladacycles with PdIII Centers Are Highly Active Catalysts for Asymmetric Aza-Claisen Rearrangements Simon H. Eitel, Matthias Bauer, David Schweinfurth, Naina Deibel, Biprajit Sarkar, Harald Kelm, Hans-Jörg Krüger, Wolfgang Frey, and René Peters pp 4683–4693 DOI: 10.1021/ja2098222

Orbital-Resolved Partial Charge Transfer from the Methoxy Groups of Substituted Pyrenes in Complexes with Tetracyanoquinodimethane—A NEXAFS Study Katerina Medjanik, Dennis Chercka, Peter Nagel, Michael Merz, Stefan Schuppler, Martin Baumgarten, Klaus Müllen, Sergej A. Nepijko, Hans-Joachim Elmers, Gerd Schönhense, Harald O. Jeschke, and Roser Valenti pp 4694–4699 DOI: 10.1021/ja2100802

Size and Support Effects for the Water–Gas Shift Catalysis over Gold Nanoparticles Supported on Model Al2O3 and TiO2 Mayank Shekhar, Jun Wang, Wen-Sheng Lee, W. Damion Williams, Seung Min Kim, Eric A. Stach, Jeffrey T. Miller, W. Nicholas Delgass, and Fabio H. Ribeiro pp 4700–4708 DOI: 10.1021/ja210083d

Two Separate Gene Clusters Encode the Biosynthetic Pathway for the Meroterpenoids Austinol and Dehydroaustinol in Aspergillus nidulans Hsien-Chun Lo, Ruth Entwistle, Chun-Jun Guo, Manmeet Ahuja, Edyta Szewczyk, Jui-Hsiang Hung, Yi-Ming Chiang, Berl R. Oakley, and Clay C. C. Wang pp 4709–4720 DOI: 10.1021/ja209809t

Two-Photon Fluorescence Microscopy Imaging of Cellular Oxidative Stress Using Profluorescent Nitroxides Hyo-Yang Ahn, Kathryn E. Fairfull-Smith, Benjamin J. Morrow, Vanessa Lussini, Bosung Kim, Mykhailo V. Bondar, Steven E. Bottle, and Kevin D. Belfield pp 4721–4730 DOI: 10.1021/ja210315x

Design of a Bioactive Small Molecule That Targets the Myotonic Dystrophy Type 1 RNA via an RNA Motif–Ligand Database and Chemical Similarity Searching Raman Parkesh, Jessica L. Childs-Disney, Masayuki Nakamori, Amit Kumar, Eric Wang, Thomas Wang, Jason Hoskins, Tuan Tran, David Housman, Charles A. Thornton, and Matthew D. Disney pp 4731–4742 DOI: 10.1021/ja210088v

Retaining Glycosyltransferase Mechanism Studied by QM/MM Methods: Lipopolysaccharyl-α-1,4-galactosyltransferase C Transfers α-Galactose via an Oxocarbenium Ion-like Transition State Hansel Gómez, Iakov Polyak, Walter Thiel, José M. Lluch, and Laura Masgrau pp 4743–4752 DOI: 10.1021/ja210490f

Two Tyrosyl Radicals Stabilize High Oxidation States in Cytochrome c Oxidase for Efficient Energy Conservation and Proton Translocation Michelle A. Yu, Tsuyoshi Egawa, Kyoko Shinzawa-Itoh, Shinya Yoshikawa, Victor Guallar, Syun-Ru Yeh, Denis L. Rousseau, and Gary J. Gerfen pp 4753–4761 DOI: 10.1021/ja210535w

Insight into the SBU Condensation in Mg Coordination and Supramolecular Frameworks: A Combined Experimental and Theoretical Study Ana E. Platero-Prats, Víctor A. de la Peña-O’Shea, Davide M. Proserpio, Natalia Snejko, Enrique Gutiérrez-Puebla, and Ángeles Monge pp 4762–4771 DOI: 10.1021/ja210564a

One-Pot Synthesis of Block Copolymers in Supercritical Carbon Dioxide: A Simple Versatile Route to Nanostructured Microparticles James Jennings, Mariana Beija, Alexandre P. Richez, Samuel D. Cooper, Paul E. Mignot, Kristofer J. Thurecht, Kevin S. Jack, and Steven M. Howdle pp 4772–4781 DOI: 10.1021/ja210577h

Single Cyclized Molecule Versus Single Branched Molecule: A Simple and Efficient 3D “Knot” Polymer Structure for Nonviral Gene Delivery Ben Newland, Yu Zheng, Yao Jin, Mohammad Abu-Rub, Hongliang Cao, Wenxin Wang, and Abhay Pandit pp 4782–4789 DOI: 10.1021/ja2105575

On the Role of Single Regiodefects and Polydispersity in Regioregular Poly(3-hexylthiophene): Defect Distribution, Synthesis of Defect-Free Chains, and a Simple Model for the Determination of Crystallinity Peter Kohn, Sven Huettner, Hartmut Komber, Volodymyr Senkovskyy, Roman Tkachov, Anton Kiriy, Richard H. Friend, Ullrich Steiner, Wilhelm T. S. Huck, Jens-Uwe Sommer, and Michael Sommer pp 4790–4805 DOI: 10.1021/ja210871j

HOMO Energy Gap Dependence of Hole-Transfer Kinetics in DNA Kiyohiko Kawai, Mitsuo Hayashi, and Tetsuro Majima pp 4806–4811 DOI: 10.1021/ja2109213

Iridium-Catalyzed Allylic Alkylation Reaction with N-Aryl Phosphoramidite Ligands: Scope and Mechanistic Studies Wen-Bo Liu, Chao Zheng, Chun-Xiang Zhuo, Li-Xin Dai, and Shu-Li You pp 4812–4821 DOI: 10.1021/ja210923k

Peripherally Fused Porphyrins via the Scholl Reaction: Synthesis, Self-Assembly, and Mesomorphism Damian Myśliwiec, Bertrand Donnio, Piotr J. Chmielewski, Benoît Heinrich, and Marcin Stępień pp 4822–4833 DOI: 10.1021/ja210991f

Attogram Sensing of Trinitrotoluene with a Self-Assembled Molecular Gelator Kalathil K. Kartha, Sukumaran S. Babu, Sampath Srinivasan, and Ayyappanpillai Ajayaghosh pp 4834–4841 DOI: 10.1021/ja210728c

Protein Crowding Affects Hydration Structure and Dynamics Ryuhei Harada, Yuji Sugita, and Michael Feig pp 4842–4849 DOI: 10.1021/ja211115q

Unraveling the 13C NMR Chemical Shifts in Single-Walled Carbon Nanotubes: Dependence on Diameter and Electronic Structure Chaiwat Engtrakul, Veronica M. Irurzun, Erica L. Gjersing, Josh M. Holt, Brian A. Larsen, Daniel E. Resasco, and Jeffrey L. Blackburn pp 4850–4856 DOI: 10.1021/ja211181q

Iodine Release and Recovery, Influence of Polyiodide Anions on Electrical Conductivity and Nonlinear Optical Activity in an Interdigitated and Interpenetrated Bipillared-Bilayer Metal–Organic Framework Zheng Yin, Qiang-Xin Wang, and Ming-Hua Zeng pp 4857–4863 DOI: 10.1021/ja211381e

Computational Study on the Working Mechanism of a Stilbene Light-Driven Molecular Rotary Motor: Sloped Minimal Energy Path and Unidirectional Nonadiabatic Photoisomerization Fengyi Liu and Keiji Morokuma pp 4864–4876 DOI: 10.1021/ja211441n

Formation of Nets of Corner-Shared Bicapped Gold Squares in SrAu3Ge: How a BaAl4-Type Derivative Reconciles Fewer Valence Electrons and the Origin of Its Uniaxial Negative Thermal Expansion Qisheng Lin and John D Corbett pp 4877–4884 DOI: 10.1021/ja211625w

Intermolecular Hydroacylation: High Activity Rhodium Catalysts Containing Small-Bite-Angle Diphosphine Ligands Adrian B. Chaplin, Joel F. Hooper, Andrew S. Weller, and Michael C. Willis pp 4885–4897 DOI: 10.1021/ja211649a

UV-Induced Bursting of Cell-Sized Multicomponent Lipid Vesicles in a Photosensitive Surfactant Solution Antoine Diguet, Miho Yanagisawa, Yan-Jun Liu, Elodie Brun, Sacha Abadie, Sergii Rudiuk, and Damien Baigl pp 4898–4904 DOI: 10.1021/ja211664f

Reduced Graphene Oxide Conjugated Cu2O Nanowire Mesocrystals for High-Performance NO2 Gas Sensor Suzi Deng, Verawati Tjoa, Hai Ming Fan, Hui Ru Tan, Dean C. Sayle, Malini Olivo, Subodh Mhaisalkar, Jun Wei, and Chorng Haur Sow pp 4905–4917 DOI: 10.1021/ja211683m

In Operando X-ray Absorption Fine Structure Studies of Polyoxometalate Molecular Cluster Batteries: Polyoxometalates as Electron Sponges Heng Wang, Shun Hamanaka, Yoshio Nishimoto, Stephan Irle, Toshihiko Yokoyama, Hirofumi Yoshikawa, and Kunio Awaga pp 4918–4924 DOI: 10.1021/ja2117206

Discovery and Mutagenicity of a Guanidinoformimine Lesion as a new Intermediate of the Oxidative Deoxyguanosine Degradation Pathway Dimitrios Stathis, Ulrike Lischke, Sandra C. Koch, Christian A. Deiml, and Thomas Carell pp 4925–4930 DOI: 10.1021/ja211435d

Probing the 5f Orbital Contribution to the Bonding in a U(V) Ketimide Complex Lani A. Seaman, Guang Wu, Norman Edelstein, Wayne W. Lukens, Nicola Magnani, and Trevor W. Hayton pp 4931–4940 DOI: 10.1021/ja211875s

Enantioselective Construction of Pyrrolidines by Palladium-Catalyzed Asymmetric [3 + 2] Cycloaddition of Trimethylenemethane with Imines Barry M. Trost and Steven M. Silverman pp 4941–4954 DOI: 10.1021/ja210981a

Lifetimes and Reaction Pathways of Guanine Radical Cations and Neutral Guanine Radicals in an Oligonucleotide in Aqueous Solutions Yekaterina Rokhlenko, Nicholas E. Geacintov, and Vladimir Shafirovich pp 4955–4962 DOI: 10.1021/ja212186w

Brevisulcenal-F: A Polycyclic Ether Toxin Associated with Massive Fish-kills in New Zealand Yuka Hamamoto, Kazuo Tachibana, Patrick T. Holland, Feng Shi, Veronica Beuzenberg, Yoshiyuki Itoh, and Masayuki Satake pp 4963–4968 DOI: 10.1021/ja212116q

Probing Lactate Dehydrogenase Activity in Tumors by Measuring Hydrogen/Deuterium Exchange in Hyperpolarized l-[1-13C,U-2H]Lactate Brett W. C. Kennedy, Mikko I. Kettunen, De-En Hu, and Kevin M. Brindle pp 4969–4977 DOI: 10.1021/ja300222e

Diffusion-Controlled Detection of Trinitrotoluene: Interior Nanoporous Structure and Low Highest Occupied Molecular Orbital Level of Building Blocks Enhance Selectivity and Sensitivity Yanke Che, Dustin E. Gross, Helin Huang, Dongjiang Yang, Xiaomei Yang, Emre Discekici, Zheng Xue, Huijun Zhao, Jeffrey S. Moore, and Ling Zang pp 4978–4982 DOI: 10.1021/ja300306e

Controlled Synthesis of Cell-Laden Microgels by Radical-Free Gelation in Droplet Microfluidics Torsten Rossow, John A. Heyman, Allen J. Ehrlicher, Arne Langhoff, David A. Weitz, Rainer Haag, and Sebastian Seiffert pp 4983–4989 DOI: 10.1021/ja300460p

Theoretical and Experimental Investigations of Circular Dichroism and Absolute Configuration Determination of Chiral Anthracene Photodimers Ayako Wakai, Hiroki Fukasawa, Cheng Yang, Tadashi Mori, and Yoshihisa Inoue pp 4990–4997 DOI: 10.1021/ja300522y

Lewis Base Mediated Autoionization of GeCl2 and SnCl2 Amit Pratap Singh, Herbert W. Roesky, Elena Carl, Dietmar Stalke, Jean-Philippe Demers, and Adam Lange pp 4998–5003 DOI: 10.1021/ja300563g

A Simple Method for the Determination of Enantiomeric Excess and Identity of Chiral Carboxylic Acids Leo A. Joyce, Marc S. Maynor, Justin M. Dragna, Gabriella M. da Cruz, Vincent M. Lynch, James W. Canary, and Eric V. Anslyn pp 5004–5004 DOI: 10.1021/ja301058g

Issue 11

Spotlights on Recent JACS Publications pp 5005–5005 DOI: 10.1021/ja302470c

Solid-State NMR Crystallography through Paramagnetic Restraints Claudio Luchinat, Giacomo Parigi, Enrico Ravera, and Mauro Rinaldelli pp 5006–5009 DOI: 10.1021/ja210079n

Soluble Precursors for CuInSe2, CuIn1–xGaxSe2, and Cu2ZnSn(S,Se)4 Based on Colloidal Nanocrystals and Molecular Metal Chalcogenide Surface Ligands Chengyang Jiang, Jong-Soo Lee, and Dmitri V. Talapin pp 5010–5013 DOI: 10.1021/ja2105812

Oxidation of Highly Unstable <4 nm Diameter Gold Nanoparticles 850 mV Negative of the Bulk Oxidation Potential Rafael A. Masitas and Francis P. Zamborini pp 5014–5017 DOI: 10.1021/ja2108933

Stabilization of Graphene Sheets by a Structured Benzene/Hexafluorobenzene Mixed Solvent Andrew J. Oyer, Jan-Michael Y. Carrillo, Chetan C. Hire, Hannes C. Schniepp, Alexandru D. Asandei, Andrey V. Dobrynin, and Douglas H. Adamson pp 5018–5021 DOI: 10.1021/ja211225p

Hydrogen Activation and Metal Hydride Formation Trigger Cluster Formation from Supported Iridium Complexes Jing Lu, Ceren Aydin, Nigel D. Browning, and Bruce C. Gates pp 5022–5025 DOI: 10.1021/ja211380p

A Five-Membered Ru5 Ring in a Hexagonal La14 Cage: The La14Cl20Ru5 Structure Chong Zheng, Jürgen Köhler, Hansjürgen Mattausch, Constantin Hoch, and Arndt Simon pp 5026–5028 DOI: 10.1021/ja210846d

Development of NIR Fluorescent Dyes Based on Si–rhodamine for in Vivo Imaging Yuichiro Koide, Yasuteru Urano, Kenjiro Hanaoka, Wen Piao, Moriaki Kusakabe, Nae Saito, Takuya Terai, Takayoshi Okabe, and Tetsuo Nagano pp 5029–5031 DOI: 10.1021/ja210375e

Identifying Residual Structure in Intrinsically Disordered Systems: A 2D IR Spectroscopic Study of the GVGXPGVG Peptide Joshua Lessing, Santanu Roy, Mike Reppert, Marcel Baer, Dominik Marx, Thomas La Cour Jansen, Jasper Knoester, and Andrei Tokmakoff pp 5032–5035 DOI: 10.1021/ja2114135

Chasing Changing Nanoparticles with Time-Resolved Pair Distribution Function Methods Mark A. Newton, Karena W. Chapman, David Thompsett, and Peter J. Chupas pp 5036–5039 DOI: 10.1021/ja2114163

Implanted Biofuel Cell Operating in a Living Snail Lenka Halámková, Jan Halámek, Vera Bocharova, Alon Szczupak, Lital Alfonta, and Evgeny Katz pp 5040–5043 DOI: 10.1021/ja211714w

Dimensional Reduction of a Layered Metal Chalcogenide into a 1D Near-IR Direct Band Gap Semiconductor Yi-Hsin Liu, Spencer H. Porter, and Joshua E. Goldberger pp 5044–5047 DOI: 10.1021/ja211765y

Fe-Catalyzed Allylic C–C-Bond Activation: Vinylcyclopropanes As Versatile a1,a3,d5-Synthons in Traceless Allylic Substitutions and [3 + 2]-Cycloadditions André P. Dieskau, Michael S. Holzwarth, and Bernd Plietker pp 5048–5051 DOI: 10.1021/ja300294a

Target-Activated Coumarin Phototriggers Specifically Switch on Fluorescence and Photocleavage upon Bonding to Thiol-Bearing Protein Qiuning Lin, Chunyan Bao, Shuiyu Cheng, Yunlong Yang, Wei Ji, and Linyong Zhu pp 5052–5055 DOI: 10.1021/ja300475k

Asymmetric Synthesis of (Triaryl)methylamines by Rhodium-Catalyzed Addition of Arylboroxines to Cyclic N-Sulfonyl Ketimines Takahiro Nishimura, Akira Noishiki, Gavin Chit Tsui, and Tamio Hayashi pp 5056–5059 DOI: 10.1021/ja300697c

Structure-Induced Enhancement in Electrooxidation of Trimetallic FePtAu Nanoparticles Sen Zhang, Shaojun Guo, Huiyuan Zhu, Dong Su, and Shouheng Sun pp 5060–5063 DOI: 10.1021/ja300708j

One-Step, Multiplexed Fluorescence Detection of microRNAs Based on Duplex-Specific Nuclease Signal Amplification Bin-Cheng Yin, Yu-Qiang Liu, and Bang-Ce Ye pp 5064–5067 DOI: 10.1021/ja300721s

Competitive Activity-Based Protein Profiling Identifies Aza-β-Lactams as a Versatile Chemotype for Serine Hydrolase Inhibition Andrea M. Zuhl, Justin T. Mohr, Daniel A. Bachovchin, Sherry Niessen, Ku-Lung Hsu, Jacob M. Berlin, Maximilian Dochnahl, María P. López-Alberca, Gregory C. Fu, and Benjamin F. Cravatt pp 5068–5071 DOI: 10.1021/ja300799t

Nature-Inspired Total Synthesis of (−)-Fusarisetin A Jing Xu, Eduardo J. E. Caro-Diaz, Lynnie Trzoss, and Emmanuel A. Theodorakis pp 5072–5075 DOI: 10.1021/ja300807e

Design, Synthesis, and Characterization of Mesogenic Amine-Capped Nematic Gold Nanoparticles with Surface-Enhanced Plasmonic Resonances Chih H. Yu, Christopher P. J. Schubert, Chris Welch, Bai J. Tang, M.-Gabriela Tamba, and Georg H. Mehl pp 5076–5079 DOI: 10.1021/ja300492d

Reversible H2 Addition across a Nickel–Borane Unit as a Promising Strategy for Catalysis W. Hill Harman and Jonas C. Peters pp 5080–5082 DOI: 10.1021/ja211419t

A Switchable Molecular Rotator: Neutron Spectroscopy Study on a Polymeric Spin-Crossover Compound J. Alberto Rodríguez-Velamazán, Miguel A. González, José A. Real, Miguel Castro, M. Carmen Muñoz, Ana B. Gaspar, Ryo Ohtani, Masaaki Ohba, Ko Yoneda, Yuh Hijikata, Nobuhiro Yanai, Motohiro Mizuno, Hideo Ando, and Susumu Kitagawa pp 5083–5089 DOI: 10.1021/ja206228n

Structural Intermediates during α-Synuclein Fibrillogenesis on Phospholipid Vesicles Gemma Comellas, Luisel R. Lemkau, Donghua H. Zhou, Julia M. George, and Chad M. Rienstra pp 5090–5099 DOI: 10.1021/ja209019s

Electrochemical Synthesis of Mesoporous Pt–Au Binary Alloys with Tunable Compositions for Enhancement of Electrochemical Performance Yusuke Yamauchi, Akihisa Tonegawa, Masaki Komatsu, Hongjing Wang, Liang Wang, Yoshihiro Nemoto, Norihiro Suzuki, and Kazuyuki Kuroda pp 5100–5109 DOI: 10.1021/ja209044g

Subcomponent Self-Assembly and Guest-Binding Properties of Face-Capped Fe4L48+ Capsules Rana A. Bilbeisi, Jack K. Clegg, Noémie Elgrishi, Xavier de Hatten, Marc Devillard, Boris Breiner, Prasenjit Mal, and Jonathan R. Nitschke pp 5110–5119 DOI: 10.1021/ja2092272

Control of the Evolution of Iron Peroxide Intermediate in Superoxide Reductase from Desulfoarculus baarsii. Involvement of Lysine 48 in Protonation Florence Bonnot, Thibaut Molle, Stéphane Ménage, Yohann Moreau, Simon Duval, Vincent Favaudon, Chantal Houée-Levin, and Vincent Nivière pp 5120–5130 DOI: 10.1021/ja209297n

Enantioselective Synthesis of Tryptophan Derivatives by a Tandem Friedel–Crafts Conjugate Addition/Asymmetric Protonation Reaction Madeleine E. Kieffer, Lindsay M. Repka, and Sarah E. Reisman pp 5131–5137 DOI: 10.1021/ja209390d

Azalysine Analogues as Probes for Protein Lysine Deacetylation and Demethylation Blair C. R. Dancy, Shonoi A. Ming, Romeo Papazyan, Christine A. Jelinek, Ananya Majumdar, Yan Sun, Beverley M. Dancy, William J. Drury, III, Robert J. Cotter, Sean D. Taverna, and Philip A. Cole pp 5138–5148 DOI: 10.1021/ja209574z

Single Reporter for Targeted Multimodal in Vivo Imaging Johanna M Niers, John W Chen, Grant Lewandrowski, Mariam Kerami, Elisabeth Garanger, Greg Wojtkiewicz, Peter Waterman, Edmund Keliher, Ralph Weissleder, and Bakhos A. Tannous pp 5149–5156 DOI: 10.1021/ja209868g

Tertiary DNA Structure in the Single-Stranded hTERT Promoter Fragment Unfolds and Refolds by Parallel Pathways via Cooperative or Sequential Events Zhongbo Yu, Vanessa Gaerig, Yunxi Cui, HyunJin Kang, Vijay Gokhale, Yuan Zhao, Laurence H. Hurley, and Hanbin Mao pp 5157–5164 DOI: 10.1021/ja210399h

Halogen Bonding in DNA Base Pairs Anna J. Parker, John Stewart, Kelling J. Donald, and Carol A. Parish pp 5165–5172 DOI: 10.1021/ja2105027

RNA Unwinding from Reweighted Pulling Simulations Francesco Colizzi and Giovanni Bussi pp 5173–5179 DOI: 10.1021/ja210531q

Mechanisms for CO Production from CO2 Using Reduced Rhenium Tricarbonyl Catalysts Jay Agarwal, Etsuko Fujita, Henry F. Schaefer, III, and James T. Muckerman pp 5180–5186 DOI: 10.1021/ja2105834

Click Strategies for Single-Molecule Protein Fluorescence Sigrid Milles, Swati Tyagi, Niccolò Banterle, Christine Koehler, Virginia VanDelinder, Tilman Plass, Adrian P. Neal, and Edward A. Lemke pp 5187–5195 DOI: 10.1021/ja210587q

Elucidating the Role of C-Terminal Post-Translational Modifications Using Protein Semisynthesis Strategies: α-Synuclein Phosphorylation at Tyrosine 125 Mirva Hejjaoui, Sara Butterfield, Bruno Fauvet, Filip Vercruysse, Jia Cui, Igor Dikiy, Michel Prudent, Diana Olschewski, Yan Zhang, David Eliezer, and Hilal A. Lashuel pp 5196–5210 DOI: 10.1021/ja210866j

Rhodium-Catalyzed Intra- and Intermolecular [5 + 2] Cycloaddition of 3-Acyloxy-1,4-enyne and Alkyne with Concomitant 1,2-Acyloxy Migration Xing-Zhong Shu, Xiaoxun Li, Dongxu Shu, Suyu Huang, Casi M. Schienebeck, Xin Zhou, Patrick J. Robichaux, and Weiping Tang pp 5211–5221 DOI: 10.1021/ja2109097

Controlled Conjugated Backbone Twisting for an Increased Open-Circuit Voltage while Having a High Short-Circuit Current in Poly(hexylthiophene) Derivatives Sangwon Ko, Eric T. Hoke, Laxman Pandey, Sanghyun Hong, Rajib Mondal, Chad Risko, Yuanping Yi, Rodrigo Noriega, Michael D. McGehee, Jean-Luc Brédas, Alberto Salleo, and Zhenan Bao pp 5222–5232 DOI: 10.1021/ja210954r

Computational and Experimental Study of the Mechanism of Hydrogen Generation from Water by a Molecular Molybdenum-Oxo Electrocatalyst Eric J. Sundstrom, Xinzheng Yang, V. Sara Thoi, Hemamala I. Karunadasa, Christopher J. Chang, Jeffrey R. Long, and Martin Head-Gordon pp 5233–5242 DOI: 10.1021/ja210949r

Positive Cooperativity in the Template-Directed Synthesis of Monodisperse Macromolecules Matthew E. Belowich, Cory Valente, Ronald A. Smaldone, Douglas C. Friedman, Johannes Thiel, Leroy Cronin, and J. Fraser Stoddart pp 5243–5261 DOI: 10.1021/ja2107564

Correlations between Molecular Structure and Single-Junction Conductance: A Case Study with Oligo(phenylene-ethynylene)-Type Wires Veerabhadrarao Kaliginedi, Pavel Moreno-García, Hennie Valkenier, Wenjing Hong, Víctor M. García-Suárez, Petra Buiter, Jelmer L. H. Otten, Jan C. Hummelen, Colin J. Lambert, and Thomas Wandlowski pp 5262–5275 DOI: 10.1021/ja211555x

NMR Study on the B–Z Junction Formation of DNA Duplexes Induced by Z-DNA Binding Domain of Human ADAR1 Yeon-Mi Lee, Hee-Eun Kim, Chin-Ju Park, Ae-Ree Lee, Hee-Chul Ahn, Sung Jae Cho, Kwang-Ho Choi, Byong-Seok Choi, and Joon-Hwa Lee pp 5276–5283 DOI: 10.1021/ja211581b

Synthesis of Uranium(VI) Terminal Oxo Complexes: Molecular Geometry Driven by the Inverse Trans-Influence Boris Kosog, Henry S. La Pierre, Frank W. Heinemann, Stephen T. Liddle, and Karsten Meyer pp 5284–5289 DOI: 10.1021/ja211618v

Designed Compounds for Recognition of 10 Base Pairs of DNA with Two AT Binding Sites Yang Liu, Yun Chai, Arvind Kumar, Richard R. Tidwell, David W. Boykin, and W. David Wilson pp 5290–5299 DOI: 10.1021/ja211628j

An Experimental and in Situ IR Spectroscopic Study of the Lithiation–Substitution of N-Boc-2-phenylpyrrolidine and -piperidine: Controlling the Formation of Quaternary Stereocenters Nadeem S. Sheikh, Daniele Leonori, Graeme Barker, James D. Firth, Kevin R. Campos, Anthony J. H. M. Meijer, Peter O’Brien, and Iain Coldham pp 5300–5308 DOI: 10.1021/ja211398b

Selectivity, Directionality, and Promiscuity in Peptide Processing from a Bacillus sp. Al Hakam Cyclodehydratase Joel O. Melby, Kyle L. Dunbar, Nhat Q. Trinh, and Douglas A. Mitchell pp 5309–5316 DOI: 10.1021/ja211675n

A Comparative Mechanistic Study of Cu-Catalyzed Oxidative Coupling Reactions with N-Phenyltetrahydroisoquinoline Esther Boess, Corinna Schmitz, and Martin Klussmann pp 5317–5325 DOI: 10.1021/ja211697s

Identification of the Product of Toxoflavin Lyase: Degradation via a Baeyer–Villiger Oxidation Benjamin Philmus, Sameh Abdelwahed, Howard J. Williams, Michael K. Fenwick, Steven E. Ealick, and Tadhg P. Begley pp 5326–5330 DOI: 10.1021/ja211759n

Isolation of Three Isomers of Sm@C84 and X-ray Crystallographic Characterization of Sm@D3d(19)-C84 and Sm@C2(13)-C84 Hua Yang, Meilan Yu, Hongxiao Jin, Ziyang Liu, Mingguang Yao, Bingbing Liu, Marilyn M. Olmstead, and Alan L. Balch pp 5331–5338 DOI: 10.1021/ja211785u

Nitrile Imines: Matrix Isolation, IR Spectra, Structures, and Rearrangement to Carbodiimides Didier Bégué, Greg GuangHua Qiao, and Curt Wentrup pp 5339–5350 DOI: 10.1021/ja2118442

Large Influence of Cholesterol on Solute Partitioning into Lipid Membranes Christian L. Wennberg, David van der Spoel, and Jochen S. Hub pp 5351–5361 DOI: 10.1021/ja211929h

High-Strength, Healable, Supramolecular Polymer Nanocomposites Justin Fox, Jeong J. Wie, Barnaby W. Greenland, Stefano Burattini, Wayne Hayes, Howard M. Colquhoun, Michael E. Mackay, and Stuart J. Rowan pp 5362–5368 DOI: 10.1021/ja300050x

Morphology Control of Cadmium Selenide Nanocrystals: Insights into the Roles of Di-n-octylphosphine Oxide (DOPO) and Di-n-octylphosphinic Acid (DOPA) Fudong Wang and William E. Buhro pp 5369–5380 DOI: 10.1021/ja300135c

Polar Dibenzocyclooctynes for Selective Labeling of Extracellular Glycoconjugates of Living Cells Frédéric Friscourt, Petr A. Ledin, Ngalle Eric Mbua, Heather R. Flanagan-Steet, Margreet A. Wolfert, Richard Steet, and Geert-Jan Boons pp 5381–5389 DOI: 10.1021/ja3002666

Blue-Emissive Upconversion Nanoparticles for Low-Power-Excited Bioimaging in Vivo Qian Liu, Tianshe Yang, Wei Feng, and Fuyou Li pp 5390–5397 DOI: 10.1021/ja3003638

Synthesis, Reactivity, and Computational Analysis of Halophosphines Supported by Dianionic Guanidinate Ligands Allison L. Brazeau, Mikko M. Hänninen, Heikki M. Tuononen, Nathan D. Jones, and Paul J. Ragogna pp 5398–5414 DOI: 10.1021/ja300587z

Structure and Biosynthetic Assembly of Cupriachelin, a Photoreactive Siderophore from the Bioplastic Producer Cupriavidus necator H16 Martin F. Kreutzer, Hirokazu Kage, and Markus Nett pp 5415–5422 DOI: 10.1021/ja300620z

Correction to Diastereoselective Ni-Catalyzed Negishi Cross-Coupling Approach to Saturated, Fully Oxygenated C-Alkyl and C-Aryl Glycosides Hegui Gong and Michel R. Gagné pp 5423–5423 DOI: 10.1021/ja300641c

Correction to Zeolite Synthesis in Fluoride Media: Structure Direction toward ITW by Small Methylimidazolium Cations Alex Rojas, Evangelina Martínez-Morales, Claudio M. Zicovich-Wilson, and Miguel A. Camblor pp 5424–5424 DOI: 10.1021/ja3014506

Synthesis, Characterization, and Transistor and Solar Cell Applications of a Naphthobisthiadiazole-Based Semiconducting Polymer Itaru Osaka, Masafumi Shimawaki, Hiroki Mori, Iori Doi, Eigo Miyazaki, Tomoyuki Koganezawa, and Kazuo Takimiya pp 5425–5425 DOI: 10.1021/ja3015346

Correction to Rolling Circle Amplification-Templated DNA Nanotubes Show Increased Stability and Cell Penetration Ability Graham D. Hamblin, Karina M. M. Carneiro, Johans F. Fakhoury, Katherine E. Bujold, and Hanadi F. Sleiman pp 5426–5426 DOI: 10.1021/ja301573b

Issue 12

Spotlights on Recent JACS Publications pp 5427–5427 DOI: 10.1021/ja3026642

Chemical Synthesis of Homogeneous Human Glycosyl-interferon-β That Exhibits Potent Antitumor Activity in Vivo Izumi Sakamoto, Katsunari Tezuka, Kazuhiro Fukae, Kazuyuki Ishii, Keisuke Taduru, Masatoshi Maeda, Masaki Ouchi, Kenta Yoshida, Yuri Nambu, Jun Igarashi, Naohiro Hayashi, Takashi Tsuji, and Yasuhiro Kajihara pp 5428–5431 DOI: 10.1021/ja2109079

Parallel-like Bulk Heterojunction Polymer Solar Cells Liqiang Yang, Huaxing Zhou, Samuel C. Price, and Wei You pp 5432–5435 DOI: 10.1021/ja211597w

Orientation-Independent Charge Transport in Single Spherulites from Solution-Processed Organic Semiconductors Stephanie S. Lee, Marsha A. Loth, John E. Anthony, and Yueh-Lin Loo pp 5436–5439 DOI: 10.1021/ja2116316

Hf(IV)-Catalyzed Enantioselective Epoxidation of N-Alkenyl Sulfonamides and N-Tosyl Imines José Luis Olivares-Romero, Zhi Li, and Hisashi Yamamoto pp 5440–5443 DOI: 10.1021/ja211880s

Electrocatalytic Oxygen Reduction by Iron Tetra-arylporphyrins Bearing Pendant Proton Relays Colin T. Carver, Benjamin D. Matson, and James M. Mayer pp 5444–5447 DOI: 10.1021/ja211987f

Naphtho[2,1-b:6,5-b′]difuran: A Versatile Motif Available for Solution-Processed Single-Crystal Organic Field-Effect Transistors with High Hole Mobility Chikahiko Mitsui, Junshi Soeda, Kazumoto Miwa, Hayato Tsuji, Jun Takeya, and Eiichi Nakamura pp 5448–5451 DOI: 10.1021/ja2120635

Preparation of Alkyl-Modified Silicon Nanosheets by Hydrosilylation of Layered Polysilane (Si6H6) Hideyuki Nakano, Mitsuru Nakano, Koji Nakanishi, Daiki Tanaka, Yusuke Sugiyama, Takashi Ikuno, Hirotaka Okamoto, and Toshiaki Ohta pp 5452–5455 DOI: 10.1021/ja212086n

Directional Synthesis and Assembly of Bimetallic Nanosnowmen with DNA Jung-Hoon Lee, Gyeong-Hwan Kim, and Jwa-Min Nam pp 5456–5459 DOI: 10.1021/ja2121525

A Synthetic Model of the Putative Fe(II)-Iminobenzosemiquinonate Intermediate in the Catalytic Cycle of o-Aminophenol Dioxygenases Michael M. Bittner, Sergey V. Lindeman, and Adam T. Fiedler pp 5460–5463 DOI: 10.1021/ja212163t

Graphene Oxide Based Recyclable Dehydrogenation of Ammonia Borane within a Hybrid Nanostructure Ziwei Tang, Hao Chen, Xiaowei Chen, Limin Wu, and Xuebin Yu pp 5464–5467 DOI: 10.1021/ja300003t

Semisynthetic, Site-Specific Ubiquitin Modification of α-Synuclein Reveals Differential Effects on Aggregation Franziska Meier, Tharindumala Abeywardana, Abhinav Dhall, Nicholas P. Marotta, Jobin Varkey, Ralf Langen, Champak Chatterjee, and Matthew R. Pratt pp 5468–5471 DOI: 10.1021/ja300094r

Promotion of Low-Humidity Proton Conduction by Controlling Hydrophilicity in Layered Metal–Organic Frameworks Masaaki Sadakiyo, Hisashi O̅kawa, Akihito Shigematsu, Masaaki Ohba, Teppei Yamada, and Hiroshi Kitagawa pp 5472–5475 DOI: 10.1021/ja300122r

Formation of Mixed Organic Layers by Stepwise Electrochemical Reduction of Diazonium Compounds Luis Santos, Jalal Ghilane, and Jean Christophe Lacroix pp 5476–5479 DOI: 10.1021/ja300224c

Nickel-Mediated Hydrogenolysis of C–O Bonds of Aryl Ethers: What Is the Source of the Hydrogen? Paul Kelley, Sibo Lin, Guy Edouard, Michael W. Day, and Theodor Agapie pp 5480–5483 DOI: 10.1021/ja300326t

Multiple Dot-in-Rod PbS/CdS Heterostructures with High Photoluminescence Quantum Yield in the Near-Infrared Yolanda Justo, Bart Goris, John Sundar Kamal, Pieter Geiregat, Sara Bals, and Zeger Hens pp 5484–5487 DOI: 10.1021/ja300337d

Facile Activation of H–H and Si–H Bonds by Boranes Georgii I. Nikonov, Sergei F. Vyboishchikov, and Oleg G. Shirobokov pp 5488–5491 DOI: 10.1021/ja300365s

Palladium-Catalyzed Amination of Chloromethylnaphthalene and Chloromethylanthracene Derivatives with Various Amines Sheng Zhang, Yi Wang, Xiujuan Feng, and Ming Bao pp 5492–5495 DOI: 10.1021/ja300164d

Asymmetric Hydrovinylation of Vinylindoles. A Facile Route to Cyclopenta[g]indole Natural Products (+)-cis-Trikentrin A and (+)-cis-Trikentrin B Wang Liu, Hwan Jung Lim, and T. V. RajanBabu pp 5496–5499 DOI: 10.1021/ja3004733

Selective Electrocatalytic Reduction of CO2 to Formate by Water-Stable Iridium Dihydride Pincer Complexes Peng Kang, Chen Cheng, Zuofeng Chen, Cynthia K. Schauer, Thomas J. Meyer, and Maurice Brookhart pp 5500–5503 DOI: 10.1021/ja300543s

Enzyme-Free Amplified Detection of DNA by an Autonomous Ligation DNAzyme Machinery Fuan Wang, Johann Elbaz, and Itamar Willner pp 5504–5507 DOI: 10.1021/ja300616w

Growth of p-Type Hematite by Atomic Layer Deposition and Its Utilization for Improved Solar Water Splitting Yongjing Lin, Yang Xu, Matthew T. Mayer, Zachary I. Simpson, Gregory McMahon, Sa Zhou, and Dunwei Wang pp 5508–5511 DOI: 10.1021/ja300319g

Cationic Iron(III) Porphyrin-Catalyzed [4 + 2] Cycloaddition of Unactivated Aldehydes with Simple Dienes Kyohei Fujiwara, Takuya Kurahashi, and Seijiro Matsubara pp 5512–5515 DOI: 10.1021/ja300790x

Interenzyme Substrate Diffusion for an Enzyme Cascade Organized on Spatially Addressable DNA Nanostructures Jinglin Fu, Minghui Liu, Yan Liu, Neal W. Woodbury, and Hao Yan pp 5516–5519 DOI: 10.1021/ja300897h

Color Tuning in Rhodopsins: The Origin of the Spectral Shift between the Chloride-Bound and Anion-Free Forms of Halorhodopsin Mikhail N. Ryazantsev, Ahmet Altun, and Keiji Morokuma pp 5520–5523 DOI: 10.1021/ja3009117

Copper-Mediated Difluoromethylation of Aryl and Vinyl Iodides Patrick S. Fier and John F. Hartwig pp 5524–5527 DOI: 10.1021/ja301013h

Double-Fold C–H Oxygenation of Arenes Using PyrDipSi: a General and Efficient Traceless/Modifiable Silicon-Tethered Directing Group Anton V. Gulevich, Ferdinand S. Melkonyan, Dhruba Sarkar, and Vladimir Gevorgyan pp 5528–5531 DOI: 10.1021/ja3010545

Low-Temperature Synthesis of Amorphous FeP2 and Its Use as Anodes for Li Ion Batteries Justin W. Hall, Nellymar Membreno, Jing Wu, Hugo Celio, Richard A. Jones, and Keith J. Stevenson pp 5532–5535 DOI: 10.1021/ja301173q

Photoinduced Switching from Living Radical Polymerization to a Radical Coupling Reaction Mediated by Organotellurium Compounds Yasuyuki Nakamura, Takahiro Arima, Sora Tomita, and Shigeru Yamago pp 5536–5539 DOI: 10.1021/ja300869x

An Isolable NHC-Stabilized Silylene Radical Cation: Synthesis and Structural Characterization Hiroaki Tanaka, Masaaki Ichinohe, and Akira Sekiguchi pp 5540–5543 DOI: 10.1021/ja301180v

Dynamics of a Supramolecular Capsule Assembly with Pyrene Hao Tang, Carla Santos de Oliveira, Gage Sonntag, Corinne L. D. Gibb, Bruce C. Gibb, and Cornelia Bohne pp 5544–5547 DOI: 10.1021/ja301278p

Spectroscopic and Crystallographic Characterization of “Alternative Resting” and “Resting Oxidized” Enzyme Forms of Bilirubin Oxidase: Implications for Activity and Electrochemical Behavior of Multicopper Oxidases Christian H. Kjaergaard, Fabien Durand, Federico Tasca, Munzarin F. Qayyum, Brice Kauffmann, Sébastien Gounel, Emmanuel Suraniti, Keith O. Hodgson, Britt Hedman, Nicolas Mano, and Edward I. Solomon pp 5548–5551 DOI: 10.1021/ja211872j

Enantioselective Brønsted Base Catalysis with Chiral Cyclopropenimines Jeffrey S. Bandar and Tristan H. Lambert pp 5552–5555 DOI: 10.1021/ja3015764

Coassembly of Enantiomeric Amphipathic Peptides into Amyloid-Inspired Rippled β-Sheet Fibrils Ria J. Swanekamp, John T. M. DiMaio, Charles J. Bowerman, and Bradley L. Nilsson pp 5556–5559 DOI: 10.1021/ja301642c

Atomic Hydrogen Production from Semi-clathrate Hydrates Dong-Yeun Koh, Hyery Kang, Juwoon Park, Woongchul Shin, and Huen Lee pp 5560–5562 DOI: 10.1021/ja300567b

Exploring the Electron Transfer Pathways in Photosystem I by High-Time-Resolution Electron Paramagnetic Resonance: Observation of the B-Side Radical Pair P700+A1B– in Whole Cells of the Deuterated Green Alga Chlamydomonas reinhardtii at Cryogenic Temperatures Thomas Berthold, Erika Donner von Gromoff, Stefano Santabarbara, Patricia Stehle, Gerhard Link, Oleg G. Poluektov, Peter Heathcote, Christoph F. Beck, Marion C. Thurnauer, and Gerd Kothe pp 5563–5576 DOI: 10.1021/ja208806g

Evidence of a ZnCr2Se4 Spinel Inclusion at the Core of a Cr-Doped ZnSe Quantum Dot Weiwei Zheng, Kedar Singh, Zhenxing Wang, Joshua T. Wright, Johan van Tol, Naresh S. Dalal, Robert W. Meulenberg, and Geoffrey F. Strouse pp 5577–5585 DOI: 10.1021/ja210285p

Determining Relative f and d Orbital Contributions to M–Cl Covalency in MCl62– (M = Ti, Zr, Hf, U) and UOCl5– Using Cl K-Edge X-ray Absorption Spectroscopy and Time-Dependent Density Functional Theory Stefan G. Minasian, Jason M. Keith, Enrique R. Batista, Kevin S. Boland, David L. Clark, Steven D. Conradson, Stosh A. Kozimor, Richard L. Martin, Daniel E. Schwarz, David K. Shuh, Gregory L. Wagner, Marianne P. Wilkerson, Laura E. Wolfsberg, and Ping Yang pp 5586–5597 DOI: 10.1021/ja2105015

Iron Complex-Catalyzed Ammonia–Borane Dehydrogenation. A Potential Route toward B–N-Containing Polymer Motifs Using Earth-Abundant Metal Catalysts R. Tom Baker, John C. Gordon, Charles W. Hamilton, Neil J. Henson, Po-Heng Lin, Steven Maguire, Muralee Murugesu, Brian L. Scott, and Nathan C. Smythe pp 5598–5609 DOI: 10.1021/ja210542r

Electrochemical Solid-State Phase Transformations of Silver Nanoparticles Poonam Singh, Kate L. Parent, and Daniel A. Buttry pp 5610–5617 DOI: 10.1021/ja2109536

Quorum Activation at a Distance: Spatiotemporal Patterns of Gene Regulation from Diffusion of an Autoinducer Signal Gabriel E. Dilanji, Jessica B. Langebrake, Patrick De Leenheer, and Stephen J. Hagen pp 5618–5626 DOI: 10.1021/ja211593q

Characterization of Photochemical Processes for H2 Production by CdS Nanorod–[FeFe] Hydrogenase Complexes Katherine A. Brown, Molly B. Wilker, Marko Boehm, Gordana Dukovic, and Paul W. King pp 5627–5636 DOI: 10.1021/ja2116348

Measuring Binding of Protein to Gel-Bound Ligands Using Magnetic Levitation Nathan D. Shapiro, Katherine A. Mirica, Siowling Soh, Scott T. Phillips, Olga Taran, Charles R. Mace, Sergey S. Shevkoplyas, and George M. Whitesides pp 5637–5646 DOI: 10.1021/ja211788e

Determination of the Lithium Binding Site in Inositol Monophosphatase, the Putative Target for Lithium Therapy, by Magic-Angle-Spinning Solid-State NMR Anat Haimovich, Uzi Eliav, and Amir Goldbourt pp 5647–5651 DOI: 10.1021/ja211794x

Full-Color Tunable Photoluminescent Ionic Liquid Crystals Based on Tripodal Pyridinium, Pyrimidinium, and Quinolinium Salts Kana Tanabe, Yuko Suzui, Miki Hasegawa, and Takashi Kato pp 5652–5661 DOI: 10.1021/ja3001979

Water Splits Epitaxial Graphene and Intercalates Xiaofeng Feng, Sabine Maier, and Miquel Salmeron pp 5662–5668 DOI: 10.1021/ja3003809

Polarity Reversal Catalysis in Radical Reductions of Halides by N-Heterocyclic Carbene Boranes Xiangcheng Pan, Emmanuel Lacôte, Jacques Lalevée, and Dennis P. Curran pp 5669–5674 DOI: 10.1021/ja300416f

Delocalization-to-Localization Charge Transition in Diferrocenyl-Oligothienylene-Vinylene Molecular Wires as a Function of the Size by Raman Spectroscopy Sandra Rodríguez González, M. Carmen Ruiz Delgado, Rubén Caballero, Pilar De la Cruz, Fernando Langa, Juan T. López Navarrete, and Juan Casado pp 5675–5681 DOI: 10.1021/ja3005607

Enhanced Asymmetric Induction for the Copolymerization of CO2 and Cyclohexene Oxide with Unsymmetric Enantiopure SalenCo(III) Complexes: Synthesis of Crystalline CO2-Based Polycarbonate Guang-Peng Wu, Wei-Min Ren, Yi Luo, Bo Li, Wen-Zhen Zhang, and Xiao-Bing Lu pp 5682–5688 DOI: 10.1021/ja300667y

New Detection Modality for Label-Free Quantification of DNA in Biological Samples via Superparamagnetic Bead Aggregation Daniel C. Leslie, Jingyi Li, Briony C. Strachan, Matthew R. Begley, David Finkler, Lindsay A. L. Bazydlo, N. Scott Barker, Doris M. Haverstick, Marcel Utz, and James P. Landers pp 5689–5696 DOI: 10.1021/ja300839n

Ligand Effects and Ligand Design in Homogeneous Gold(I) Catalysis Weibo Wang, Gerald B. Hammond, and Bo Xu pp 5697–5705 DOI: 10.1021/ja3011397

Symmetric Halogen Bonding Is Preferred in Solution Anna-Carin C. Carlsson, Jürgen Gräfenstein, Adnan Budnjo, Jesse L. Laurila, Jonas Bergquist, Alavi Karim, Roland Kleinmaier, Ulrika Brath, and Máté Erdélyi pp 5706–5715 DOI: 10.1021/ja301341h

Correction to Scaffold Tailoring by a Newly Detected Pictet–Spenglerase Activity of Strictosidine Synthase: From the Common Tryptoline Skeleton to the Rare Piperazino-indole Framework Fangrui Wu, Huajian Zhu, Lianli Sun, Chitra Rajendran, Meitian Wang, Xin Ren, Santosh Panjikar, Artem Cherkasov, Hongbin Zou, and Joachim Stöckigt pp 5716–5716 DOI: 10.1021/ja3018362

Issue 13

Spotlights on Recent JACS Publications pp 5717–5717 DOI: 10.1021/ja302665h

Half-Metallicity in Organic Single Porous Sheets Erjun Kan, Wei Hu, Chuanyun Xiao, Ruifeng Lu, Kaiming Deng, Jinlong Yang, and Haibin Su pp 5718–5721 DOI: 10.1021/ja210822c

Nuclear-Targeted Drug Delivery of TAT Peptide-Conjugated Monodisperse Mesoporous Silica Nanoparticles Limin Pan, Qianjun He, Jianan Liu, Yu Chen, Ming Ma, Linlin Zhang, and Jianlin Shi pp 5722–5725 DOI: 10.1021/ja211035w

Light-Regulated Supramolecular Engineering of Polymeric Nanocapsules Demetra S. Achilleos, T. Alan Hatton, and Maria Vamvakaki pp 5726–5729 DOI: 10.1021/ja212177q

Porous Pt-Ni-P Composite Nanotube Arrays: Highly Electroactive and Durable Catalysts for Methanol Electrooxidation Liang-Xin Ding, An-Liang Wang, Gao-Ren Li, Zhao-Qing Liu, Wen-Xia Zhao, Cheng-Yong Su, and Ye-Xiang Tong pp 5730–5733 DOI: 10.1021/ja212206m

Nonfluorescent Quenchers To Correlate Single-Molecule Conformational and Compositional Dynamics Jin Chen, Albert Tsai, Alexey Petrov, and Joseph D. Puglisi pp 5734–5737 DOI: 10.1021/ja2119964

Allylic Carbon–Carbon Double Bond Directed Pd-Catalyzed Oxidative ortho-Olefination of Arenes Parthasarathy Gandeepan and Chien-Hong Cheng pp 5738–5741 DOI: 10.1021/ja300168m

C(sp)–C(sp3) Bond Formation through Cu-Catalyzed Cross-Coupling of N-Tosylhydrazones and Trialkylsilylethynes Fei Ye, Xiaoshen Ma, Qing Xiao, Huan Li, Yan Zhang, and Jianbo Wang pp 5742–5745 DOI: 10.1021/ja3004792

Engineering de Novo Membrane-Mediated Protein–Protein Communication Networks Kalypso Charalambous, Paula J. Booth, Rudiger Woscholski, John M. Seddon, Richard H. Templer, Robert V. Law, Laura M. C. Barter, and Oscar Ces pp 5746–5749 DOI: 10.1021/ja300523q

Palladium-Catalyzed Dehydrogenative β′-Functionalization of β-Keto Esters with Indoles at Room Temperature Mikko V. Leskinen, Kai-Tai Yip, Arto Valkonen, and Petri M. Pihko pp 5750–5753 DOI: 10.1021/ja300684r

Nitrogen-Doped Titanate-Anatase Core–Shell Nanobelts with Exposed {101} Anatase Facets and Enhanced Visible Light Photocatalytic Activity Zhigang Xiong and Xiu Song Zhao pp 5754–5757 DOI: 10.1021/ja300730c

Reductive Elimination from Arylpalladium Cyanide Complexes Jessica L. Klinkenberg and John F. Hartwig pp 5758–5761 DOI: 10.1021/ja300827t

Volatile Single-Source Molecular Precursor for the Lithium Ion Battery Cathode Anantharamulu Navulla, Lan Huynh, Zheng Wei, Alexander S. Filatov, and Evgeny V. Dikarev pp 5762–5765 DOI: 10.1021/ja301112q

Silver-Mediated Oxidative C–H/C–H Functionalization: A Strategy To Construct Polysubstituted Furans Chuan He, Sheng Guo, Jie Ke, Jing Hao, Huan Xu, Hongyi Chen, and Aiwen Lei pp 5766–5769 DOI: 10.1021/ja301153k

Hybrid Rylene Arrays via Combination of Stille Coupling and C–H Transformation as High-Performance Electron Transport Materials Wan Yue, Aifeng Lv, Jing Gao, Wei Jiang, Linxiao Hao, Cheng Li, Yan Li, Lauren E. Polander, Stephen Barlow, Wenping Hu, Simone Di Motta, Fabrizia Negri, Seth R. Marder, and Zhaohui Wang pp 5770–5773 DOI: 10.1021/ja301184r

Electron Transfer Dynamics of Iridium Oxide Nanoparticles Attached to Electrodes by Self-Assembled Monolayers Alessa A. Gambardella, Stephen W. Feldberg, and Royce W. Murray pp 5774–5777 DOI: 10.1021/ja301212r

Benzylic Phosphates as Electrophiles in the Palladium-Catalyzed Asymmetric Benzylation of Azlactones Barry M. Trost and Lara C. Czabaniuk pp 5778–5781 DOI: 10.1021/ja301461p

A Direct Synthesis of Allenes by a Traceless Petasis Reaction Devon A. Mundal, Kelly E. Lutz, and Regan J. Thomson pp 5782–5785 DOI: 10.1021/ja301489n

Growth of Protein Crystals in Hydrogels Prevents Osmotic Shock Shigeru Sugiyama, Mihoko Maruyama, Gen Sazaki, Mika Hirose, Hiroaki Adachi, Kazufumi Takano, Satoshi Murakami, Tsuyoshi Inoue, Yusuke Mori, and Hiroyoshi Matsumura pp 5786–5789 DOI: 10.1021/ja301584y

From Olefination to Alkylation: In-Situ Halogenation of Julia–Kocienski Intermediates Leading to Formal Nucleophilic Iodo- and Bromodifluoromethylation of Carbonyl Compounds Yanchuan Zhao, Bing Gao, and Jinbo Hu pp 5790–5793 DOI: 10.1021/ja301601b

New Directing Groups for Metal-Catalyzed Asymmetric Carbon–Carbon Bond-Forming Processes: Stereoconvergent Alkyl–Alkyl Suzuki Cross-Couplings of Unactivated Electrophiles Ashraf Wilsily, Francesco Tramutola, Nathan A. Owston, and Gregory C. Fu pp 5794–5797 DOI: 10.1021/ja301612y

Europium(III) DOTA-tetraamide Complexes as Redox-Active MRI Sensors S. James Ratnakar, Subha Viswanathan, Zoltan Kovacs, Ashish K. Jindal, Kayla N. Green, and A. Dean Sherry pp 5798–5800 DOI: 10.1021/ja211601k

Tuning Multiphase Amphiphilic Rods to Direct Self-Assembly Jie-Yu Wang, Yapei Wang, Sergei S. Sheiko, Douglas E. Betts, and Joseph M. DeSimone pp 5801–5806 DOI: 10.1021/ja2066187

Formation of Pearl-Necklace Monomorphic G-Quadruplexes in the Human CEB25 Minisatellite Samir Amrane, Michael Adrian, Brahim Heddi, Alexandre Serero, Alain Nicolas, Jean-Louis Mergny, and Anh Tuân Phan pp 5807–5816 DOI: 10.1021/ja208993r

Quantum-Mechanical Study on the Mechanism of Peptide Bond Formation in the Ribosome Carles Acosta-Silva, Joan Bertran, Vicenç Branchadell, and Antoni Oliva pp 5817–5831 DOI: 10.1021/ja209558d

Circular Dichroism Probed by Two-Photon Fluorescence Microscopy in Enantiopure Chiral Polyfluorene Thin Films Matteo Savoini, Xiaofei Wu, Michele Celebrano, Johannes Ziegler, Paolo Biagioni, Stefan C. J. Meskers, Lamberto Duò, Bert Hecht, and Marco Finazzi pp 5832–5835 DOI: 10.1021/ja209916y

Local Structure of a Pure Bi A Site Polar Perovskite Revealed by Pair Distribution Function Analysis and Reverse Monte Carlo Modeling: Correlated Off-Axis Displacements in a Rhombohedral Material Samantha Y. Chong, Robert J. Szczecinski, Craig A. Bridges, Matthew G. Tucker, John B. Claridge, and Matthew J. Rosseinsky pp 5836–5849 DOI: 10.1021/ja210698e

Microwave- and Nitronium Ion-Enabled Rapid and Direct Production of Highly Conductive Low-Oxygen Graphene Pui Lam Chiu, Daniel D. T. Mastrogiovanni, Dongguang Wei, Cassandre Louis, Min Jeong, Guo Yu, Peter Saad, Carol R. Flach, Richard Mendelsohn, Eric Garfunkel, and Huixin He pp 5850–5856 DOI: 10.1021/ja210725p

Probing the ATP Hydrolysis Cycle of the ABC Multidrug Transporter LmrA by Pulsed EPR Spectroscopy Ute A. Hellmich, Sevdalina Lyubenova, Eva Kaltenborn, Rupak Doshi, Hendrik W. van Veen, Thomas F. Prisner, and Clemens Glaubitz pp 5857–5862 DOI: 10.1021/ja211007t

Structural and Energetic Effects in the Molecular Recognition of Amino Acids by 18-Crown-6 Yu Chen and M. T. Rodgers pp 5863–5875 DOI: 10.1021/ja211021h

Synthesis and Controlled Self-Assembly of Covalently Linked Hexa-peri-hexabenzocoronene/Perylene Diimide Dyads as Models To Study Fundamental Energy and Electron Transfer Processes Lukas F. Dössel, Valentin Kamm, Ian A. Howard, Frédéric Laquai, Wojciech Pisula, Xinliang Feng, Chen Li, Masayoshi Takase, Tibor Kudernac, Steven De Feyter, and Klaus Müllen pp 5876–5886 DOI: 10.1021/ja211504a

Site-Specific Traceless Coupling of Potent Cytotoxic Drugs to Recombinant Antibodies for Pharmacodelivery Giulio Casi, Nicolas Huguenin-Dezot, Kathrin Zuberbühler, Jörg Scheuermann, and Dario Neri pp 5887–5892 DOI: 10.1021/ja211589m

Iron Nanoparticles Catalyzing the Asymmetric Transfer Hydrogenation of Ketones Jessica F. Sonnenberg, Neil Coombs, Paul A. Dube, and Robert H. Morris pp 5893–5899 DOI: 10.1021/ja211658t

A 1,6-Ring Closure Mechanism for (+)-δ-Cadinene Synthase? Juan A. Faraldos, David J. Miller, Verónica González, Zulfa Yoosuf-Aly, Oscar Cascón, Amang Li, and Rudolf K. Allemann pp 5900–5908 DOI: 10.1021/ja211820p

Bioorthogonal Profiling of Protein Methylation Using Azido Derivative of S-Adenosyl-l-methionine Kabirul Islam, Ian Bothwell, Yuling Chen, Caitlin Sengelaub, Rui Wang, Haiteng Deng, and Minkui Luo pp 5909–5915 DOI: 10.1021/ja2118333

Polyhedral Borane Analogues of the Benzynes and Beyond: Bonding in Variously Charged B12H10 Isomers Pattath D. Pancharatna, Musiri M. Balakrishnarajan, Eluvathingal D. Jemmis, and Roald Hoffmann pp 5916–5920 DOI: 10.1021/ja212055x

Electron Spin Density Distribution in the Special Pair Triplet of Rhodobacter sphaeroides R26 Revealed by Magnetic Field Dependence of the Solid-State Photo-CIDNP Effect Smitha Surendran Thamarath, Bela E. Bode, Shipra Prakash, Karthick Babu Sai Sankar Gupta, A. Alia, Gunnar Jeschke, and Jörg Matysik pp 5921–5930 DOI: 10.1021/ja2117377

Deuterium Kinetic Isotope Effects on the Dissociation of a Protein–Fatty Acid Complex in the Gas Phase Lan Liu, Klaus Michelsen, Elena N. Kitova, Paul D. Schnier, Alex Brown, and John S. Klassen pp 5931–5937 DOI: 10.1021/ja300092w

Formal Intramolecular (4 + 1)-Cycloaddition of Dialkoxycarbenes: Control of the Stereoselectivity and a Mechanistic Portrait Francis Beaumier, Marianne Dupuis, Claude Spino, and Claude Y. Legault pp 5938–5953 DOI: 10.1021/ja211927b

Electrochemically Induced Chemically Reversible Proton-Coupled Electron Transfer Reactions of Riboflavin (Vitamin B2) Serena L. J. Tan and Richard D. Webster pp 5954–5964 DOI: 10.1021/ja300191u

Probing the Lower Limit of Lattice Thermal Conductivity in an Ordered Extended Solid: Gd117Co56Sn112, a Phonon Glass–Electron Crystal System Devin C. Schmitt, Neel Haldolaarachchige, Yimin Xiong, David P. Young, Rongying Jin, and Julia Y. Chan pp 5965–5973 DOI: 10.1021/ja300240g

Biomimetic Oxygen Reduction by Cofacial Porphyrins at a Liquid–Liquid Interface Pekka Peljo, Lasse Murtomäki, Tanja Kallio, Hai-Jun Xu, Michel Meyer, Claude P. Gros, Jean-Michel Barbe, Hubert H. Girault, Kari Laasonen, and Kyösti Kontturi pp 5974–5984 DOI: 10.1021/ja3004914

Lyotropic Smectic B Phase Formed in Suspensions of Charged Colloidal Platelets Dzina Kleshchanok, Peter Holmqvist, Janne-Mieke Meijer, and Henk N. W. Lekkerkerker pp 5985–5990 DOI: 10.1021/ja300527w

DFT-Chemical Pressure Analysis: Visualizing the Role of Atomic Size in Shaping the Structures of Inorganic Materials Daniel C. Fredrickson pp 5991–5999 DOI: 10.1021/ja300685j

Sequence, Structure, and Function of Peptide Self-Assembled Monolayers Ann K. Nowinski, Fang Sun, Andrew D. White, Andrew J. Keefe, and Shaoyi Jiang pp 6000–6005 DOI: 10.1021/ja3006868

On the pH-Dependent Quenching of Quantum Dot Photoluminescence by Redox Active Dopamine Xin Ji, Goutam Palui, Tommaso Avellini, Hyon Bin Na, Chongyue Yi, Kenneth L. Knappenberger, Jr., and Hedi Mattoussi pp 6006–6017 DOI: 10.1021/ja300724x

Uniform, Dense Arrays of Vertically Aligned, Large-Diameter Single-Walled Carbon Nanotubes Zhao Jun Han and Kostya (Ken) Ostrikov pp 6018–6024 DOI: 10.1021/ja300805s

Conformationally Locked Chromophores as Models of Excited-State Proton Transfer in Fluorescent Proteins Mikhail S. Baranov, Konstantin A. Lukyanov, Alexandra O. Borissova, Jordan Shamir, Dmytro Kosenkov, Lyudmila V. Slipchenko, Laren M. Tolbert, Ilia V. Yampolsky, and Kyril M. Solntsev pp 6025–6032 DOI: 10.1021/ja3010144

Energy Landscapes of Dynamic Ensembles of Rolling Triplet Repeat Bulge Loops: Implications for DNA Expansion Associated with Disease States Jens Völker, Vera Gindikin, Horst H. Klump, G. Eric Plum, and Kenneth J. Breslauer pp 6033–6044 DOI: 10.1021/ja3010896

Lattice Mismatch Induced Nonlinear Growth of Graphene Ping Wu, Huijun Jiang, Wenhua Zhang, Zhenyu Li, Zhonghuai Hou, and Jinlong Yang pp 6045–6051 DOI: 10.1021/ja301791x

Comparative Study of Microscopic Charge Dynamics in Crystalline Acceptor-Substituted Oligothiophenes Manuel Schrader, Roland Fitzner, Moritz Hein, Chris Elschner, Björn Baumeier, Karl Leo, Moritz Riede, Peter Bäuerle, and Denis Andrienko pp 6052–6056 DOI: 10.1021/ja300851q

Issue 14

Spotlights on Recent JACS Publications pp 6057–6057 DOI: 10.1021/ja303101f

Disconnection Enhances the Second Harmonic Generation Response: Synthesis and Characterization of Ba23Ga8Sb2S38 Mei-Chun Chen, Li-Ming Wu, Hua Lin, Liu-Jiang Zhou, and Ling Chen pp 6058–6060 DOI: 10.1021/ja300249n

The Crowded Environment of a Reverse Micelle Induces the Formation of β-Strand Seed Structures for Nucleating Amyloid Fibril Formation Priscilla S.-W. Yeung and Paul H. Axelsen pp 6061–6063 DOI: 10.1021/ja3004478

Isolation of (CO)1– and (CO2)1– Radical Complexes of Rare Earths via Ln(NR2)3/K Reduction and [K2(18-crown-6)2]2+ Oligomerization Ming Fang, Joy H. Farnaby, Joseph W. Ziller, Jefferson E. Bates, Filipp Furche, and William J. Evans pp 6064–6067 DOI: 10.1021/ja211220r

Achiral Counterion Control of Enantioselectivity in a Brønsted Acid-Catalyzed Iodolactonization Mark C. Dobish and Jeffrey N. Johnston pp 6068–6071 DOI: 10.1021/ja301858r

Highly Adaptable Two-Dimensional Metal–Organic Coordination Networks on Metal Surfaces Christopher S. Kley, Jan Čechal, Takashi Kumagai, Frank Schramm, Mario Ruben, Sebastian Stepanow, and Klaus Kern pp 6072–6075 DOI: 10.1021/ja211749b

Membraneless, Room-Temperature, Direct Borohydride/Cerium Fuel Cell with Power Density of Over 0.25 W/cm2 Nicolas Da Mota, David A. Finkelstein, Joseph D. Kirtland, Claudia A. Rodriguez, Abraham D. Stroock, and Héctor D. Abruña pp 6076–6079 DOI: 10.1021/ja211751k

Mild-Temperature Mn2(CO)10-Photomediated Controlled Radical Polymerization of Vinylidene Fluoride and Synthesis of Well-Defined Poly(vinylidene fluoride) Block Copolymers Alexandru D. Asandei, Olumide I. Adebolu, and Christopher P. Simpson pp 6080–6083 DOI: 10.1021/ja300178r

Microporous Polycarbazole with High Specific Surface Area for Gas Storage and Separation Qi Chen, Min Luo, Peter Hammershøj, Ding Zhou, Ying Han, Bo Wegge Laursen, Chao-Guo Yan, and Bao-Hang Han pp 6084–6087 DOI: 10.1021/ja300438w

Minimalist Probes for Studying Protein Dynamics: Thioamide Quenching of Selectively Excitable Fluorescent Amino Acids Jacob M. Goldberg, Lee C. Speight, Mark W. Fegley, and E. James Petersson pp 6088–6091 DOI: 10.1021/ja3005094

Utilization of Photoinduced Charge-Separated State of Donor–Acceptor-Linked Molecules for Regulation of Cell Membrane Potential and Ion Transport Tomohiro Numata, Tatsuya Murakami, Fumiaki Kawashima, Nobuhiro Morone, John E. Heuser, Yuta Takano, Kei Ohkubo, Shunichi Fukuzumi, Yasuo Mori, and Hiroshi Imahori pp 6092–6095 DOI: 10.1021/ja3007275

Electronic Spin Transition in Nanosize Stoichiometric Lithium Cobalt Oxide Danna Qian, Yoyo Hinuma, Hailong Chen, Lin-Shu Du, Kyler J. Carroll, Gerbrand Ceder, Clare P. Grey, and Ying S. Meng pp 6096–6099 DOI: 10.1021/ja300868e

Self-Assembly of Charged Bodipy Dyes To Form Cassettes That Display Intracomplex Electronic Energy Transfer and Accrete into Liquid Crystals Jean-Hubert Olivier, Joaquín Barberá, Effat Bahaidarah, Anthony Harriman, and Raymond Ziessel pp 6100–6103 DOI: 10.1021/ja3007935

Boron-Capped Tris(glyoximato) Cobalt Clathrochelate as a Precursor for the Electrodeposition of Nanoparticles Catalyzing H2 Evolution in Water Elodie Anxolabéhère-Mallart, Cyrille Costentin, Maxime Fournier, Sophie Nowak, Marc Robert, and Jean-Michel Savéant pp 6104–6107 DOI: 10.1021/ja301134e

High-Precision Tracking with Non-blinking Quantum Dots Resolves Nanoscale Vertical Displacement Kyle Marchuk, Yijun Guo, Wei Sun, Javier Vela, and Ning Fang pp 6108–6111 DOI: 10.1021/ja301332t

Magnetic Click Colloidal Assembly Stefano Sacanna, Laura Rossi, and David J. Pine pp 6112–6115 DOI: 10.1021/ja301344n

Alkyne and Reversible Nitrile Activation: N,N′-Diamidocarbene-Facilitated Synthesis of Cyclopropenes, Cyclopropenones, and Azirines Jonathan P. Moerdyk and Christopher W. Bielawski pp 6116–6119 DOI: 10.1021/ja3014105

Site-Selective Bromination of Vancomycin Tejas P. Pathak and Scott J. Miller pp 6120–6123 DOI: 10.1021/ja301566t

Palladium-Catalyzed Cycloaddition of Alkynyl Aryl Ethers with Internal Alkynes via Selective Ortho C–H Activation Yasunori Minami, Yuki Shiraishi, Kotomi Yamada, and Tamejiro Hiyama pp 6124–6127 DOI: 10.1021/ja301588z

Up to 4 Orders of Magnitude Enhancement of Crown Ether Complexation in an Aqueous Phase Coexistent with Ice Yuiko Tasaki and Tetsuo Okada pp 6128–6131 DOI: 10.1021/ja301989d

Controlled Synthesis of Topological Insulator Nanoplate Arrays on Mica Hui Li, Jie Cao, Wenshan Zheng, Yulin Chen, Di Wu, Wenhui Dang, Kai Wang, Hailin Peng, and Zhongfan Liu pp 6132–6135 DOI: 10.1021/ja3021395

On Ni Catalysts for Catalytic, Asymmetric Ni/Cr-Mediated Coupling Reactions Xiang Liu, Xiaoyong Li, Yu Chen, Yimin Hu, and Yoshito Kishi pp 6136–6139 DOI: 10.1021/ja302177z

Formal Synthesis of (±)-Methyl Rocaglate Using an Unprecedented Acetyl Bromide Mediated Nazarov Reaction Philip Magnus, Wesley A. Freund, Eric J. Moorhead, and Trevor Rainey pp 6140–6142 DOI: 10.1021/ja300900p

Isolable Analogues of the Breslow Intermediate Derived from Chiral Triazolylidene Carbenes Daniel A. DiRocco, Kevin M. Oberg, and Tomislav Rovis pp 6143–6145 DOI: 10.1021/ja302031v

Replacing Conventional Carbon Nucleophiles with Electrophiles: Nickel-Catalyzed Reductive Alkylation of Aryl Bromides and Chlorides Daniel A. Everson, Brittany A. Jones, and Daniel J. Weix pp 6146–6159 DOI: 10.1021/ja301769r

Carbon–Carbon Reductive Elimination from Homoleptic Uranium(IV) Alkyls Induced by Redox-Active Ligands Steven J. Kraft, Phillip E. Fanwick, and Suzanne C. Bart pp 6160–6168 DOI: 10.1021/ja209524u

Structural Insights into the Ferroxidase Site of Ferritins from Higher Eukaryotes Ivano Bertini, Daniela Lalli, Stefano Mangani, Cecilia Pozzi, Camilla Rosa, Elizabeth C. Theil, and Paola Turano pp 6169–6176 DOI: 10.1021/ja210084n

Three-Dimensional Packing Structure and Electronic Properties of Biaxially Oriented Poly(2,5-bis(3-alkylthiophene-2-yl)thieno[3,2-b]thiophene) Films Eunkyung Cho, Chad Risko, Dongwook Kim, Roman Gysel, Nichole Cates Miller, Dag W. Breiby, Michael D. McGehee, Michael F. Toney, R. Joseph Kline, and Jean-Luc Bredas pp 6177–6190 DOI: 10.1021/ja210272z

Experimental and Theoretical Evaluation of Multisite Cadmium(II) Exchange in Designed Three-Stranded Coiled-Coil Peptides Saumen Chakraborty, Olga Iranzo, Erik R. P. Zuiderweg, and Vincent L. Pecoraro pp 6191–6203 DOI: 10.1021/ja210510g

Transition Metal Surface Passivation Induced Graphene Edge Reconstruction Junfeng Gao, Jijun Zhao, and Feng Ding pp 6204–6209 DOI: 10.1021/ja2104119

Anticancer β-Hairpin Peptides: Membrane-Induced Folding Triggers Activity Chomdao Sinthuvanich, Ana Salomé Veiga, Kshitij Gupta, Diana Gaspar, Robert Blumenthal, and Joel P. Schneider pp 6210–6217 DOI: 10.1021/ja210569f

Interaction of Nucleic Acids with the Glycocalyx Michael J. Palte and Ronald T. Raines pp 6218–6223 DOI: 10.1021/ja2106477

Quantification of the Surface Diffusion of Tripodal Binding Motifs on Graphene Using Scanning Electrochemical Microscopy Joaquín Rodríguez-López, Nicole L. Ritzert, Jason A. Mann, Cen Tan, William R. Dichtel, and Héctor D. Abruña pp 6224–6236 DOI: 10.1021/ja2106724

Observing a Model Ion Channel Gating Action in Model Cell Membranes in Real Time in Situ: Membrane Potential Change Induced Alamethicin Orientation Change Shuji Ye, Hongchun Li, Feng Wei, Joshua Jasensky, Andrew P. Boughton, Pei Yang, and Zhan Chen pp 6237–6243 DOI: 10.1021/ja2110784

Chemistry of Aqueous Silica Nanoparticle Surfaces and the Mechanism of Selective Peptide Adsorption Siddharth V. Patwardhan, Fateme S. Emami, Rajiv J. Berry, Sharon E. Jones, Rajesh. R. Naik, Olivier Deschaume, Hendrik Heinz, and Carole C. Perry pp 6244–6256 DOI: 10.1021/ja211307u

Synthesis, Characterization, and Reactivity of Fe Complexes Containing Cyclic Diazadiphosphine Ligands: The Role of the Pendant Base in Heterolytic Cleavage of H2 Tianbiao Liu, Shentan Chen, Molly J. O’Hagan, Mary Rakowski DuBois, R. Morris Bullock, and Daniel L. DuBois pp 6257–6272 DOI: 10.1021/ja211193j

Peptide Chain Dynamics in Light and Heavy Water: Zooming in on Internal Friction Julius C. F. Schulz, Lennart Schmidt, Robert B. Best, Joachim Dzubiella, and Roland R. Netz pp 6273–6279 DOI: 10.1021/ja211494h

Branchpoint Expansion in a Fully Complementary Three-Way DNA Junction Tara Sabir, Anita Toulmin, Long Ma, Anita C. Jones, Peter McGlynn, Gunnar F. Schröder, and Steven W. Magennis pp 6280–6285 DOI: 10.1021/ja211802z

Stereoselectivities of Histidine-Catalyzed Asymmetric Aldol Additions and Contrasts with Proline Catalysis: A Quantum Mechanical Analysis Yu-hong Lam, K. N. Houk, Ulf Scheffler, and Rainer Mahrwald pp 6286–6295 DOI: 10.1021/ja2118392

Experimental and Theoretical Studies on the Nazarov Cyclization/Wagner–Meerwein Rearrangement Sequence David Lebœuf, Vincent Gandon, Jennifer Ciesielski, and Alison J. Frontier pp 6296–6308 DOI: 10.1021/ja211970p

Gold Nanoparticles Located at the Interface of Anatase/Rutile TiO2 Particles as Active Plasmonic Photocatalysts for Aerobic Oxidation Daijiro Tsukamoto, Yasuhiro Shiraishi, Yoshitsune Sugano, Satoshi Ichikawa, Shunsuke Tanaka, and Takayuki Hirai pp 6309–6315 DOI: 10.1021/ja2120647

Enhanced Epimerization of Glycosylated Amino Acids During Solid-Phase Peptide Synthesis Yalong Zhang, Saddam M. Muthana, David Farnsworth, Olaf Ludek, Kristie Adams, Joseph J. Barchi, Jr., and Jeffrey C. Gildersleeve pp 6316–6325 DOI: 10.1021/ja212188r

Nucleation, Growth, and Repair of a Cobalt-Based Oxygen Evolving Catalyst Yogesh Surendranath, Daniel A. Lutterman, Yi Liu, and Daniel G. Nocera pp 6326–6336 DOI: 10.1021/ja3000084

In Operando X-ray Diffraction and Transmission X-ray Microscopy of Lithium Sulfur Batteries Johanna Nelson, Sumohan Misra, Yuan Yang, Ariel Jackson, Yijin Liu, Hailiang Wang, Hongjie Dai, Joy C. Andrews, Yi Cui, and Michael F. Toney pp 6337–6343 DOI: 10.1021/ja2121926

In-Cell Fluorescence Activation and Labeling of Proteins Mediated by FRET-Quenched Split Inteins Radhika Borra, Dezheng Dong, Ahmed Y. Elnagar, Getachew A. Woldemariam, and Julio A. Camarero pp 6344–6353 DOI: 10.1021/ja300209u

Twisted Mannitol Crystals Establish Homologous Growth Mechanisms for High-Polymer and Small-Molecule Ring-Banded Spherulites Alexander G. Shtukenberg, Xiaoyan Cui, John Freudenthal, Erica Gunn, Eric Camp, and Bart Kahr pp 6354–6364 DOI: 10.1021/ja300257m

Interpreting Protein Structural Dynamics from NMR Chemical Shifts Paul Robustelli, Kate A. Stafford, and Arthur G. Palmer, III pp 6365–6374 DOI: 10.1021/ja300265w

Lipid Dynamics and Protein–Lipid Interactions in 2D Crystals Formed with the β-Barrel Integral Membrane Protein VDAC1 Matthew T. Eddy, Ta-Chung Ong, Lindsay Clark, Oscar Teijido, Patrick C. A. van der Wel, Robert Garces, Gerhard Wagner, Tatiana K. Rostovtseva, and Robert G. Griffin pp 6375–6387 DOI: 10.1021/ja300347v

Efficient Singlet Fission Discovered in a Disordered Acene Film Sean T. Roberts, R. Eric McAnally, Joseph N. Mastron, David H. Webber, Matthew T. Whited, Richard L. Brutchey, Mark E. Thompson, and Stephen E. Bradforth pp 6388–6400 DOI: 10.1021/ja300504t

Coordination and Metalation Bifunctionality of Cu with 5,10,15,20-Tetra(4-pyridyl)porphyrin: Toward a Mixed-Valence Two-Dimensional Coordination Network Yang Li, Jie Xiao, Tatyana E. Shubina, Min Chen, Ziliang Shi, Martin Schmid, Hans-Peter Steinrück, J. Michael Gottfried, and Nian Lin pp 6401–6408 DOI: 10.1021/ja300593w

Dispersion Energy Enforced Dimerization of a Cyclic Disilylated Plumbylene Henning Arp, Judith Baumgartner, and Christoph Marschner , Patrick Zark and Thomas Müller pp 6409–6415 DOI: 10.1021/ja300654t

Probing Affinity and Ubiquitin Linkage Selectivity of Ubiquitin-Binding Domains Using Mass Spectrometry Kleitos Sokratous, Lucy V. Roach, Debora Channing, Joanna Strachan, Jed Long, Mark S. Searle, Robert Layfield, and Neil J. Oldham pp 6416–6424 DOI: 10.1021/ja300749d

Palladium(II) Containing γ-Keggin Silicodecatungstate That Efficiently Catalyzes Hydration of Nitriles Tomohisa Hirano, Kazuhiro Uehara, Keigo Kamata, and Noritaka Mizuno pp 6425–6433 DOI: 10.1021/ja3006012

Effect of the Dielectric Constant of the Surrounding Medium and the Substrate on the Surface Plasmon Resonance Spectrum and Sensitivity Factors of Highly Symmetric Systems: Silver Nanocubes Mahmoud A. Mahmoud, Maysamreza Chamanzar, Ali Adibi, and Mostafa A. El-Sayed pp 6434–6442 DOI: 10.1021/ja300901e

Photochemistry of Furyl- and Thienyldiazomethanes: Spectroscopic Characterization of Triplet 3-Thienylcarbene Caroline R. Pharr, Laura A. Kopff, Brian Bennett, Scott A. Reid, and Robert J. McMahon pp 6443–6454 DOI: 10.1021/ja300927d

Motions on the Millisecond Time Scale and Multiple Conformations of HIV-1 Capsid Protein: Implications for Structural Polymorphism of CA Assemblies In-Ja L. Byeon, Guangjin Hou, Yun Han, Christopher L. Suiter, Jinwoo Ahn, Jinwon Jung, Chang-Hyeock Byeon, Angela M. Gronenborn, and Tatyana Polenova pp 6455–6466 DOI: 10.1021/ja300937v

Efficient, Chemoenzymatic Process for Manufacture of the Boceprevir Bicyclic [3.1.0]Proline Intermediate Based on Amine Oxidase-Catalyzed Desymmetrization Tao Li, Jack Liang, Alexandre Ambrogelly, Tim Brennan, Guy Gloor, Gjalt Huisman, James Lalonde, Azzeddine Lekhal, Ben Mijts, Sheela Muley, Lisa Newman, Matt Tobin, George Wong, Aleksey Zaks, and Xiyun Zhang pp 6467–6472 DOI: 10.1021/ja3010495

Synthesis Design and Structure of a Multipore Zeolite with Interconnected 12- and 10-MR Channels Manuel Moliner, Tom Willhammar, Wei Wan, Jorge González, Fernando Rey, Jose L. Jorda, Xiaodong Zou, and Avelino Corma pp 6473–6478 DOI: 10.1021/ja301082n

Selenium as a Structural Surrogate of Sulfur: Template-Assisted Assembly of Five Types of Tungsten–Iron–Sulfur/Selenium Clusters and the Structural Fate of Chalcogenide Reactants Bo Zheng, Xu-Dong Chen, Shao-Liang Zheng, and R. H. Holm pp 6479–6490 DOI: 10.1021/ja3010539

Degradable Conjugates from Oxanorbornadiene Reagents Alexander A. Kislukhin, Cody J. Higginson, Vu P. Hong, and M. G. Finn pp 6491–6497 DOI: 10.1021/ja301491h

Mechanistic Insights into the Brust–Schiffrin Two-Phase Synthesis of Organo-chalcogenate-Protected Metal Nanoparticles Ying Li, Oksana Zaluzhna, Bolian Xu, Yuan Gao, Jacob M. Modest, and YuYe J. Tong pp 6498–6498 DOI: 10.1021/ja3021999

Issue 15

Spotlights on Recent JACS Publications pp 6499–6499 DOI: 10.1021/ja3031032

A Stable Two-Coordinate Acyclic Silylene Andrey V. Protchenko, Krishna Hassomal Birjkumar, Deepak Dange, Andrew D. Schwarz, Dragoslav Vidovic, Cameron Jones, Nikolas Kaltsoyannis, Philip Mountford, and Simon Aldridge pp 6500–6503 DOI: 10.1021/ja301042u

Isolation of a Stable, Acyclic, Two-Coordinate Silylene Brian D. Rekken, Thomas M. Brown, James C. Fettinger, Heikki M. Tuononen, and Philip P. Power pp 6504–6507 DOI: 10.1021/ja301091v

In Situ Growth of Metal Particles on 3D Urchin-like WO3 Nanostructures Guangcheng Xi, Jinhua Ye, Qiang Ma, Ning Su, Hua Bai, and Chao Wang pp 6508–6511 DOI: 10.1021/ja211638e

Self-Assembly of Flexible β-Strands into Immobile Amyloid-Like β-Sheets in Membranes As Revealed by Solid-State 19F NMR Parvesh Wadhwani, Erik Strandberg, Nico Heidenreich, Jochen Bürck, Susanne Fanghänel, and Anne S. Ulrich pp 6512–6515 DOI: 10.1021/ja301328f

N–O Bond Homolysis of an Iron(II) TEMPO Complex Yields an Iron(III) Oxo Intermediate Jeremy M. Smith, Derick E. Mayberry, Charles G. Margarit, Jörg Sutter, Haobin Wang, Karsten Meyer, and Ranko P. Bontchev pp 6516–6519 DOI: 10.1021/ja211882e

Azo Anion Radical Complex of Rhodium as a Molecular Memory Switching Device: Isolation, Characterization, and Evaluation of Current–Voltage Characteristics Nanda D. Paul, Utpal Rana, Sreetosh Goswami, Tapan K. Mondal, and Sreebrata Goswami pp 6520–6523 DOI: 10.1021/ja212197s

Dibenzophosphapentaphenes: Exploiting P Chemistry for Gap Fine-Tuning and Coordination-Driven Assembly of Planar Polycyclic Aromatic Hydrocarbons Pierre-Antoine Bouit, Aude Escande, Rózsa Szűcs, Dénes Szieberth, Christophe Lescop, László Nyulászi, Muriel Hissler, and Régis Réau pp 6524–6527 DOI: 10.1021/ja300171y

Stereocontrol in a Combined Allylic Azide Rearrangement and Intramolecular Schmidt Reaction Ruzhang Liu, Osvaldo Gutierrez, Dean J. Tantillo, and Jeffrey Aubé pp 6528–6531 DOI: 10.1021/ja300369c

Hybrid Metal/Organo Relay Catalysis Enables Enynes To Be Latent Dienes for Asymmetric Diels–Alder Reaction Zhi-Yong Han, Dian-Feng Chen, Ya-Yi Wang, Rui Guo, Pu-Sheng Wang, Chao Wang, and Liu-Zhu Gong pp 6532–6535 DOI: 10.1021/ja3007148

Superconductivity in Potassium-Doped Few-Layer Graphene Mianqi Xue, Genfu Chen, Huaixin Yang, Yuanhua Zhu, Duming Wang, Junbao He, and Tingbing Cao pp 6536–6539 DOI: 10.1021/ja3003217

Cavitand-Functionalized SWCNTs for N-Methylammonium Detection Marco Dionisio, Jan M. Schnorr, Vladimir K. Michaelis, Robert G. Griffin, Timothy M. Swager, and Enrico Dalcanale pp 6540–6543 DOI: 10.1021/ja301174m

Intramolecular Oxycyanation of Alkenes by Cooperative Pd/BPh3 Catalysis Dennis C. Koester, Masato Kobayashi, Daniel B. Werz, and Yoshiaki Nakao pp 6544–6547 DOI: 10.1021/ja301375c

Copper-Mediated Aerobic Fluoroalkylation of Arylboronic Acids with Fluoroalkyl Iodides at Room Temperature Qingqing Qi, Qilong Shen, and Long Lu pp 6548–6551 DOI: 10.1021/ja301705z

Fluorosugar Chain Termination Agents as Probes of the Sequence Specificity of a Carbohydrate Polymerase Christopher D. Brown, Max S. Rusek, and Laura L. Kiessling pp 6552–6555 DOI: 10.1021/ja301723p

Asymmetric Hydrovinylation of 1-Vinylcycloalkenes. Reagent Control of Regio- and Stereoselectivity Jordan P. Page and T. V. RajanBabu pp 6556–6559 DOI: 10.1021/ja301640e

Coordination of Phosphinoboranes R2PB(C6F5)2 to Platinum: An Alkene-Type Behavior Abderrahmane Amgoune, Sonia Ladeira, Karinne Miqueu, and Didier Bourissou pp 6560–6563 DOI: 10.1021/ja301929n

Modulation of Metallophilic Bonds: Solvent-Induced Isomerization and Luminescence Vapochromism of a Polymorphic Au–Cu Cluster Igor O. Koshevoy, Yuh-Chia Chang, Antti J. Karttunen, Matti Haukka, Tapani Pakkanen, and Pi-Tai Chou pp 6564–6567 DOI: 10.1021/ja3018994

Isopentenyl Diphosphate Isomerase Catalyzed Reactions in D2O: Product Release Limits the Rate of This Sluggish Enzyme-Catalyzed Reaction Venkatadurga Jonnalagadda, Krisztina Toth, and John P. Richard pp 6568–6570 DOI: 10.1021/ja302154k

Synthesis of Tertiary Alkyl Amines from Terminal Alkenes: Copper-Catalyzed Amination of Alkyl Boranes Richard P. Rucker, Aaron M. Whittaker, Hester Dang, and Gojko Lalic pp 6571–6574 DOI: 10.1021/ja3023829

Synergetic Effect of MoS2 and Graphene as Cocatalysts for Enhanced Photocatalytic H2 Production Activity of TiO2 Nanoparticles Quanjun Xiang, Jiaguo Yu, and Mietek Jaroniec pp 6575–6578 DOI: 10.1021/ja302846n

Drastic Au(111) Surface Reconstruction upon Insulin Growth Factor Tripeptide Adsorption Vincent Humblot, Anne Vallée, Ahmed Naitabdi, Frederik Tielens, and Claire-Marie Pradier pp 6579–6583 DOI: 10.1021/ja302530q

C–H Bond Strengths and Acidities in Aromatic Systems: Effects of Nitrogen Incorporation in Mono-, Di-, and Triazines Scott W. Wren, Kristen M. Vogelhuber, John M. Garver, Shuji Kato, Leonid Sheps, Veronica M. Bierbaum, and W. Carl Lineberger pp 6584–6595 DOI: 10.1021/ja209566q

Structure of Triplex DNA in the Gas Phase Annalisa Arcella, Guillem Portella, Maria Luz Ruiz, Ramon Eritja, Marta Vilaseca, Valérie Gabelica, and Modesto Orozco pp 6596–6606 DOI: 10.1021/ja209786t

Highly Selective Asymmetric Rh-Catalyzed Hydroformylation of Heterocyclic Olefins Samir H. Chikkali, Rosalba Bellini, Bas de Bruin, Jarl Ivar van der Vlugt, and Joost N. H. Reek pp 6607–6616 DOI: 10.1021/ja210117z

The Mechanisms of RNA SHAPE Chemistry Jennifer L. McGinnis, Jack A. Dunkle, Jamie H. D. Cate, and Kevin M. Weeks pp 6617–6624 DOI: 10.1021/ja2104075

Bifunctional Compounds for Controlling Metal-Mediated Aggregation of the Aβ42 Peptide Anuj K. Sharma, Stephanie T. Pavlova, Jaekwang Kim, Darren Finkelstein, Nicholas J. Hawco, Nigam P. Rath, Jungsu Kim, and Liviu M. Mirica pp 6625–6636 DOI: 10.1021/ja210588m

Catalytic Adaptive Recognition of Thiol (SH) and Selenol (SeH) Groups Toward Synthesis of Functionalized Vinyl Monomers Valentine P. Ananikov, Nikolay V. Orlov, Sergey S. Zalesskiy, Irina P. Beletskaya, Victor N. Khrustalev, Keiji Morokuma, and Djamaladdin G. Musaev pp 6637–6649 DOI: 10.1021/ja210596w

Crystallization, Melting, and Structure of Water Nanoparticles at Atmospherically Relevant Temperatures Jessica C. Johnston and Valeria Molinero pp 6650–6659 DOI: 10.1021/ja210878c

Model of a Six Immunoglobulin-Like Domain Fragment of Filamin A (16–21) Built Using Residual Dipolar Couplings Helena Tossavainen, Outi Koskela, Pengju Jiang, Jari Ylänne, Iain D. Campbell, Ilkka Kilpeläinen, and Perttu Permi pp 6660–6672 DOI: 10.1021/ja2114882

Proximal Ligand Electron Donation and Reactivity of the Cytochrome P450 Ferric–Peroxo Anion Santhosh Sivaramakrishnan, Hugues Ouellet, Hirotoshi Matsumura, Shenheng Guan, Pierre Moënne-Loccoz, Alma L. Burlingame, and Paul R. Ortiz de Montellano pp 6673–6684 DOI: 10.1021/ja211499q

Copolythiophene-Derived Colorimetric and Fluorometric Sensor for Visually Supersensitive Determination of Lipopolysaccharide Minhuan Lan, Jiasheng Wu, Weimin Liu, Wenjun Zhang, Jiechao Ge, Hongyan Zhang, Jiayu Sun, Wenwen Zhao, and Pengfei Wang pp 6685–6694 DOI: 10.1021/ja211570a

A Ru(I) Metalloradical That Catalyzes Nitrene Coupling to Azoarenes from Arylazides Ayumi Takaoka, Marc-Etienne Moret, and Jonas C. Peters pp 6695–6706 DOI: 10.1021/ja211603f

Electrocatalytically Active Graphene–Porphyrin MOF Composite for Oxygen Reduction Reaction Maryam Jahan, Qiaoliang Bao, and Kian Ping Loh pp 6707–6713 DOI: 10.1021/ja211433h

Ligand-Assisted Enhancement of CO2 Capture in Metal–Organic Frameworks Roberta Poloni, Berend Smit, and Jeffrey B. Neaton pp 6714–6719 DOI: 10.1021/ja2118943

Conformational Transition and Energy Landscape of ErbB4 Activated by Neuregulin1β: One Microsecond Molecular Dynamics Simulations Yun Du, Huaiyu Yang, Yechun Xu, Xiaohui Cang, Cheng Luo, Yanyan Mao, Yuanyuan Wang, Guangrong Qin, Xiaomin Luo, and Hualiang Jiang pp 6720–6731 DOI: 10.1021/ja211941d

Generation of Candidate Ligands for Nicotinic Acetylcholine Receptors via in situ Click Chemistry with a Soluble Acetylcholine Binding Protein Template Neil P. Grimster, Bernhard Stump, Joseph R. Fotsing, Timo Weide, Todd T. Talley, John G. Yamauchi, Ákos Nemecz, Choel Kim, Kwok-Yiu Ho, K. Barry Sharpless, Palmer Taylor, and Valery V. Fokin pp 6732–6740 DOI: 10.1021/ja3001858

Curtin–Hammett Paradigm for Stereocontrol in Organocatalysis by Diarylprolinol Ether Catalysts Jordi Burés, Alan Armstrong, and Donna G. Blackmond pp 6741–6750 DOI: 10.1021/ja300415t

Nonaqueous Synthesis of TiO2 Nanocrystals Using TiF4 to Engineer Morphology, Oxygen Vacancy Concentration, and Photocatalytic Activity Thomas R. Gordon, Matteo Cargnello, Taejong Paik, Filippo Mangolini, Ralph T. Weber, Paolo Fornasiero, and Christopher B. Murray pp 6751–6761 DOI: 10.1021/ja300823a

Subextensive Entropies and Open Order in Perovskite Oxynitrides Philip J. Camp, Amparo Fuertes, and J. Paul Attfield pp 6762–6766 DOI: 10.1021/ja300847m

Nature and Structure of Aluminum Surface Sites Grafted on Silica from a Combination of High-Field Aluminum-27 Solid-State NMR Spectroscopy and First-Principles Calculations Rachel Nathaniel Kerber, Anthony Kermagoret, Emmanuel Callens, Pierre Florian, Dominique Massiot, Anne Lesage, Christophe Copéret, Françoise Delbecq, Xavier Rozanska, and Philippe Sautet pp 6767–6775 DOI: 10.1021/ja3008566

Imidazol(in)ium Hydrogen Carbonates as a Genuine Source of N-Heterocyclic Carbenes (NHCs): Applications to the Facile Preparation of NHC Metal Complexes and to NHC-Organocatalyzed Molecular and Macromolecular Syntheses Maréva Fèvre, Julien Pinaud, Alexandre Leteneur, Yves Gnanou, Joan Vignolle, and Daniel Taton , Karinne Miqueu and Jean-Marc Sotiropoulos pp 6776–6784 DOI: 10.1021/ja3005804

Revealing the Mechanisms behind SnO2 Nanoparticle Formation and Growth during Hydrothermal Synthesis: An In Situ Total Scattering Study Kirsten M. Ø. Jensen, Mogens Christensen, Pavol Juhas, Christoffer Tyrsted, Espen D. Bøjesen, Nina Lock, Simon J. L. Billinge, and Bo B. Iversen pp 6785–6792 DOI: 10.1021/ja300978f

Traveling Time of a Translating Ribosome along Messenger RNA Monitored Directly on a Quartz Crystal Microbalance Shuntaro Takahashi, Kentaro Tsuji, Takuya Ueda, and Yoshio Okahata pp 6793–6800 DOI: 10.1021/ja300993d

Structure–Activity Correlations in a Nickel–Borate Oxygen Evolution Catalyst D. Kwabena Bediako, Benedikt Lassalle-Kaiser, Yogesh Surendranath, Junko Yano, Vittal K. Yachandra, and Daniel G. Nocera pp 6801–6809 DOI: 10.1021/ja301018q

Halogen-Enriched Fragment Libraries as Leads for Drug Rescue of Mutant p53 Rainer Wilcken, Xiangrui Liu, Markus O. Zimmermann, Trevor J. Rutherford, Alan R. Fersht, Andreas C. Joerger, and Frank M. Boeckler pp 6810–6818 DOI: 10.1021/ja301056a

Photoluminescence Brightening via Electrochemical Trap Passivation in ZnSe and Mn2+-Doped ZnSe Quantum Dots Amanda L. Weaver and Daniel R. Gamelin pp 6819–6825 DOI: 10.1021/ja301102h

Unveiling Structure–Property Relationships in Sr2Fe1.5Mo0.5O6−δ, an Electrode Material for Symmetric Solid Oxide Fuel Cells Ana B. Muñoz-García, Daniel E. Bugaris, Michele Pavone, Jason P. Hodges, Ashfia Huq, Fanglin Chen, Hans-Conrad zur Loye, and Emily A. Carter pp 6826–6833 DOI: 10.1021/ja300831k

Unraveling the Mechanism of Catalytic Reduction of O2 by Microperoxidase-11 Adsorbed within a Transparent 3D-Nanoporous ITO Film Christophe Renault, Claude P. Andrieux, Ryan T. Tucker, Michael J. Brett, Véronique Balland, and Benoît Limoges pp 6834–6845 DOI: 10.1021/ja301193s

Modulation of Structure and Dynamics by Disulfide Bond Formation in Unfolded States Robert Silvers, Friederike Sziegat, Hideki Tachibana, Shin-ichi Segawa, Sara Whittaker, Ulrich L. Günther, Frank Gabel, Jie-rong Huang, Martin Blackledge, Julia Wirmer-Bartoschek, and Harald Schwalbe pp 6846–6854 DOI: 10.1021/ja3009506

Interrogation of MDM2 Phosphorylation in p53 Activation Using Native Chemical Ligation: The Functional Role of Ser17 Phosphorylation in MDM2 Reexamined Changyou Zhan, Kristen Varney, Weirong Yuan, Le Zhao, and Wuyuan Lu pp 6855–6864 DOI: 10.1021/ja301255n

Interrogation of Global Active Site Occupancy of a Fungal Iterative Polyketide Synthase Reveals Strategies for Maintaining Biosynthetic Fidelity Anna L. Vagstad, Stefanie B. Bumpus, Katherine Belecki, Neil L. Kelleher, and Craig A. Townsend pp 6865–6877 DOI: 10.1021/ja3016389

Vibrational Analysis of Mononitrosyl Complexes in Hemerythrin and Flavodiiron Proteins: Relevance to Detoxifying NO Reductase Takahiro Hayashi, Jonathan D. Caranto, Hirotoshi Matsumura, Donald M. Kurtz, Jr., and Pierre Moënne-Loccoz pp 6878–6884 DOI: 10.1021/ja301812p

Issue 16

Spotlights on Recent JACS Publications pp 6885–6886 DOI: 10.1021/ja3033394

Evidence for the Likely Origin of Homochirality in Amino Acids, Sugars, and Nucleosides on Prebiotic Earth Ronald Breslow pp 6887–6892 DOI: 10.1021/ja3012897

Finding Hydrogen-Storage Capability in Iridium Induced by the Nanosize Effect Hirokazu Kobayashi, Miho Yamauchi, and Hiroshi Kitagawa pp 6893–6895 DOI: 10.1021/ja302021d

Lipid Metabolite Profiling Identifies Desmosterol Metabolism as a New Antiviral Target for Hepatitis C Virus Mary A. Rodgers, Valerie A. Villareal, Esperance A. Schaefer, Lee F. Peng, Kathleen E. Corey, Raymond T. Chung, and Priscilla L. Yang pp 6896–6899 DOI: 10.1021/ja207391q

Organic Nanocrystals of the Resorcinarene Hexamer via Sonochemistry: Evidence of Reversed Crystal Growth Involving Hollow Morphologies John R. G. Sander, Dejan-Krešimir Bučar, Jonas Baltrusaitis, and Leonard R. MacGillivray pp 6900–6903 DOI: 10.1021/ja211141p

A Chiral Quadruple-Stranded Helicate Cage for Enantioselective Recognition and Separation Weimin Xuan, Mengni Zhang, Yan Liu, Zhijie Chen, and Yong Cui pp 6904–6907 DOI: 10.1021/ja212132r

New Approach for Designing Single-Chain Magnets: Organization of Chains via Hydrogen Bonding between Nucleobases Wei-Xiong Zhang, Takuya Shiga, Hitoshi Miyasaka, and Masahiro Yamashita pp 6908–6911 DOI: 10.1021/ja300152k

Multivalent Peptidomimetic Conjugates: A Versatile Platform for Modulating Androgen Receptor Activity Paul M. Levine, Keren Imberg, Michael J. Garabedian, and Kent Kirshenbaum pp 6912–6915 DOI: 10.1021/ja300170n

Forging Isopeptide Bonds Using Thiol–Ene Chemistry: Site-Specific Coupling of Ubiquitin Molecules for Studying the Activity of Isopeptidases Ellen M. Valkevich, Robert G. Guenette, Nicholas A. Sanchez, Yi-chen Chen, Ying Ge, and Eric R. Strieter pp 6916–6919 DOI: 10.1021/ja300500a

Aggregation and Interaction of Cationic Nanoparticles on Bacterial Surfaces Steven C. Hayden, Gengxiang Zhao, Krishnendu Saha, Ronnie L. Phillips, Xiaoning Li, Oscar R. Miranda, Vincent M. Rotello, Mostafa A. El-Sayed, Ingeborg Schmidt-Krey, and Uwe H. F. Bunz pp 6920–6923 DOI: 10.1021/ja301167y

Enantioselective Synthesis of Dihydropyrazoles by Formal [4+1] Cycloaddition of in Situ-Derived Azoalkenes and Sulfur Ylides Jia-Rong Chen, Wan-Rong Dong, Mathieu Candy, Fang-Fang Pan, Manuel Jörres, and Carsten Bolm pp 6924–6927 DOI: 10.1021/ja301196x

Stereocontrolled 1,3-Phosphatyloxy and 1,3-Halogen Migration Relay toward Highly Functionalized 1,3-Dienes Roohollah Kazem Shiroodi, Alexander S. Dudnik, and Vladimir Gevorgyan pp 6928–6931 DOI: 10.1021/ja301243t

Strain Release in Organic Photonic Nanoparticles for Protease Sensing Carlos Cordovilla and Timothy M. Swager pp 6932–6935 DOI: 10.1021/ja301259v

Biomimetic Synthesis of the Antimalarial Flindersial Alkaloids Ravikrishna Vallakati and Jeremy A. May pp 6936–6939 DOI: 10.1021/ja301387k

Completely β-Selective Glycosylation Using 3,6-O-(o-Xylylene)-Bridged Axial-Rich Glucosyl Fluoride Yasunori Okada, Noriaki Asakura, Masafumi Bando, Yoshiki Ashikaga, and Hidetoshi Yamada pp 6940–6943 DOI: 10.1021/ja301480g

Ab Initio Study of the Emissive Charge-Transfer States of Solvated Chromophore-Functionalized Silsesquioxanes Shaohui Zheng, Heidi Phillips, Eitan Geva, and Barry D. Dunietz pp 6944–6947 DOI: 10.1021/ja301442v

Rapid Discovery of Potent siRNA-Containing Lipid Nanoparticles Enabled by Controlled Microfluidic Formulation Delai Chen, Kevin T. Love, Yi Chen, Ahmed A. Eltoukhy, Christian Kastrup, Gaurav Sahay, Alvin Jeon, Yizhou Dong, Kathryn A. Whitehead, and Daniel G. Anderson pp 6948–6951 DOI: 10.1021/ja301621z

An Engineered Lantibiotic Synthetase That Does Not Require a Leader Peptide on Its Substrate Trent J. Oman, Patrick J. Knerr, Noah A. Bindman, Juan E. Velásquez, and Wilfred A. van der Donk pp 6952–6955 DOI: 10.1021/ja3017297

Imino Hydrogen Positions in Nucleic Acids from Density Functional Theory Validated by NMR Residual Dipolar Couplings Alexander Grishaev, Jinfa Ying, and Ad Bax pp 6956–6959 DOI: 10.1021/ja301775j

Reversible Photocontrol of Peptide Conformation with a Rhodopsin-like Photoswitch Marina Blanco-Lomas, Subhas Samanta, Pedro J. Campos, G. Andrew Woolley, and Diego Sampedro pp 6960–6963 DOI: 10.1021/ja301868p

Concurrent Binding and Delivery of Proteins and Lipophilic Small Molecules Using Polymeric Nanogels Daniella C. González-Toro, Ja-Hyoung Ryu, Reuben T. Chacko, Jiaming Zhuang, and S. Thayumanavan pp 6964–6967 DOI: 10.1021/ja3019143

Highly Stable Water Splitting on Oxynitride TaON Photoanode System under Visible Light Irradiation Masanobu Higashi, Kazunari Domen, and Ryu Abe pp 6968–6971 DOI: 10.1021/ja302059g

Ionic Nucleophilic Catalysis of Chiral Ammonium Betaines for Highly Stereoselective Aldol Reaction from Oxindole-Derived Vinylic Carbonates Daisuke Uraguchi, Kyohei Koshimoto, and Takashi Ooi pp 6972–6975 DOI: 10.1021/ja3022939

A Simple Method for Asymmetric Trifluoromethylation of N-Acyl Oxazolidinones via Ru-Catalyzed Radical Addition to Zirconium Enolates Aaron T. Herrmann, Lindsay L. Smith, and Armen Zakarian pp 6976–6979 DOI: 10.1021/ja302552e

Oscillatory Template Exchange in Polyoxometalate Capsules: A Ligand-Triggered, Redox-Powered, Chemically Damped Oscillation Haralampos N. Miras, Marjorie Sorus, Jonathan Hawkett, Daniel O. Sells, Eric J. L. McInnes, and Leroy Cronin pp 6980–6983 DOI: 10.1021/ja302861z

Insulator–Metal Transitions Induced by Electric Field and Photoirradiation in Organic Mott Insulator Deuterated κ-(BEDT-TTF)2Cu[N(CN)2]Br Farzana Sabeth, Toshifumi Iimori, and Nobuhiro Ohta pp 6984–6986 DOI: 10.1021/ja302725e

A Water-Soluble Pybox Derivative and Its Highly Luminescent Lanthanide Ion Complexes Ana de Bettencourt-Dias, Patrick S. Barber, and Sebastian Bauer pp 6987–6994 DOI: 10.1021/ja209572m

Mechanistic Insights into the Hydrolysis of a Nucleoside Triphosphate Model in Neutral and Acidic Solution Rachel Glaves, Gerald Mathias, and Dominik Marx pp 6995–7000 DOI: 10.1021/ja2101533

Direct Observation of Cooperative Protein Structural Dynamics of Homodimeric Hemoglobin from 100 ps to 10 ms with Pump–Probe X-ray Solution Scattering Kyung Hwan Kim, Srinivasan Muniyappan, Key Young Oang, Jong Goo Kim, Shunsuke Nozawa, Tokushi Sato, Shin-ya Koshihara, Robert Henning, Irina Kosheleva, Hosung Ki, Youngmin Kim, Tae Wu Kim, Jeongho Kim, Shin-ichi Adachi, and Hyotcherl Ihee pp 7001–7008 DOI: 10.1021/ja210856v

Interaction of Cisplatin with Human Superoxide Dismutase Lucia Banci, Ivano Bertini, Olga Blaževitš, Vito Calderone, Francesca Cantini, Jiafei Mao, Angela Trapananti, Miguela Vieru, Ilaria Amori, Mauro Cozzolino, and Maria Teresa Carrì pp 7009–7014 DOI: 10.1021/ja211591n

Phase Transformation of Colloidal In2O3 Nanocrystals Driven by the Interface Nucleation Mechanism: A Kinetic Study Shokouh S. Farvid and Pavle V. Radovanovic pp 7015–7024 DOI: 10.1021/ja211627r

Factors That Control Catalytic Two- versus Four-Electron Reduction of Dioxygen by Copper Complexes Shunichi Fukuzumi, Laleh Tahsini, Yong-Min Lee, Kei Ohkubo, Wonwoo Nam, and Kenneth D. Karlin pp 7025–7035 DOI: 10.1021/ja211656g

Direct Observation of a Sulfonyl Azide Excited State and Its Decay Processes by Ultrafast Time-Resolved IR Spectroscopy Jacek Kubicki, Hoi Ling Luk, Yunlong Zhang, Shubham Vyas, Huo-Lei Peng, Christopher M. Hadad, and Matthew S. Platz pp 7036–7044 DOI: 10.1021/ja212085d

Crucial Role of Protein Flexibility in Formation of a Stable Reaction Transition State in an α-Amylase Catalysis Takahiro Kosugi and Shigehiko Hayashi pp 7045–7055 DOI: 10.1021/ja212117m

Capture of Carbon Dioxide from Air and Flue Gas in the Alkylamine-Appended Metal–Organic Framework mmen-Mg2(dobpdc) Thomas M. McDonald, Woo Ram Lee, Jarad A. Mason, Brian M. Wiers, Chang Seop Hong, and Jeffrey R. Long pp 7056–7065 DOI: 10.1021/ja300034j

Quantitation of Femtomolar Protein Levels via Direct Readout with the Electrochemical Proximity Assay Jiaming Hu, Tanyu Wang, Joonyul Kim, Curtis Shannon, and Christopher J. Easley pp 7066–7072 DOI: 10.1021/ja3000485

Carbon Monoxide-Assisted Synthesis of Single-Crystalline Pd Tetrapod Nanocrystals through Hydride Formation Yan Dai, Xiaoliang Mu, Yueming Tan, Kaiqiang Lin, Zhilin Yang, Nanfeng Zheng, and Gang Fu pp 7073–7080 DOI: 10.1021/ja3006429

Role of the N-terminus in Determining Metal-Specific Responses in the E. coli Ni- and Co-Responsive Metalloregulator, RcnR Khadine A. Higgins, Peter T. Chivers, and Michael J. Maroney pp 7081–7093 DOI: 10.1021/ja300834b

Disorder-to-Order Transition of an Intrinsically Disordered Region of Sortase Revealed by Multiscale Enhanced Sampling Kei Moritsugu, Tohru Terada, and Akinori Kidera pp 7094–7101 DOI: 10.1021/ja3008402

Analysis of Diffusion-Controlled Stochastic Events of Iridium Oxide Single Nanoparticle Collisions by Scanning Electrochemical Microscopy Seong Jung Kwon and Allen J. Bard pp 7102–7108 DOI: 10.1021/ja300894f

Fortification of CdSe Quantum Dots with Graphene Oxide. Excited State Interactions and Light Energy Conversion Ian V. Lightcap and Prashant V. Kamat pp 7109–7116 DOI: 10.1021/ja3012929

An Exciton-Coupled Circular Dichroism Protocol for the Determination of Identity, Chirality, and Enantiomeric Excess of Chiral Secondary Alcohols Lei You, Gennaro Pescitelli, Eric V. Anslyn, and Lorenzo Di Bari pp 7117–7125 DOI: 10.1021/ja301252h

Correlating Sterics Parameters and Diastereomeric Ratio Values for a Multicomponent Assembly To Predict Exciton-Coupled Circular Dichroism Intensity and Thereby Enantiomeric Excess of Chiral Secondary Alcohols Lei You, Jeffrey S. Berman, Attaporn Lucksanawichien, and Eric V. Anslyn pp 7126–7134 DOI: 10.1021/ja3012534

Chimeric Platinum-Polyamines and DNA Binding. Kinetics of DNA Interstrand Cross-Link Formation by Dinuclear Platinum Complexes with Polyamine Linkers Rasha A. Ruhayel, Janina S. Langner, Matilda-Jane Oke, and Susan J. Berners-Price , Ibrahim Zgani and Nicholas P. Farrell pp 7135–7146 DOI: 10.1021/ja301397h

Influence of a Nano Phase Segregation on the Thermoelectric Properties of the p-Type Doped Stannite Compound Cu2+xZn1–xGeSe4 Wolfgang G. Zeier, Aaron LaLonde, Zachary M. Gibbs, Christophe P. Heinrich, Martin Panthöfer, G. Jeffrey Snyder, and Wolfgang Tremel pp 7147–7154 DOI: 10.1021/ja301452j

Reversible and Irreversible Higher-Order Cycloaddition Reactions of Polyolefins with a Multiple-Bonded Heavier Group 13 Alkene Analogue: Contrasting the Behavior of Systems with π–π, π–π*, and π–n+ Frontier Molecular Orbital Symmetry Christine A. Caputo, Jing-Dong Guo, Shigeru Nagase, James C. Fettinger, and Philip P. Power pp 7155–7164 DOI: 10.1021/ja301247h

Cationic Ir(III) Alkylidenes Are Key Intermediates in C–H Bond Activation and C–C Bond-Forming Reactions Jesús Campos, Joaquín López−Serrano, Eleuterio Álvarez, and Ernesto Carmona pp 7165–7175 DOI: 10.1021/ja301759m

Closely Stacked Oligo(phenylene ethynylene)s: Effect of π-Stacking on the Electronic Properties of Conjugated Chromophores Subodh P. Jagtap, Sukrit Mukhopadhyay, Veaceslav Coropceanu, Glen L. Brizius, Jean-Luc Brédas, and David M. Collard pp 7176–7185 DOI: 10.1021/ja3019065

Extremely Strong Self-Assembly of a Bimetallic Salen Complex Visualized at the Single-Molecule Level Giovanni Salassa, Michiel J. J. Coenen, Sander J. Wezenberg, Bas L. M. Hendriksen, Sylvia Speller, Johannes A. A. W. Elemans, and Arjan W. Kleij pp 7186–7192 DOI: 10.1021/ja3030802

Correction to Tunneling and Conformational Flexibility Play Critical Roles in the Isomerization Mechanism of Vitamin D Rubén Meana-Pañeda and Antonio Fernández-Ramos pp 7193–7193 DOI: 10.1021/ja302176v

Correction to Fusarisetin A, an Acinar Morphogenesis Inhibitor from a Soil Fungus, Fusarium sp. FN080326 Jae-Hyuk Jang, Yukihiro Asami, Jun-Pil Jang, Sun-Ok Kim, Dong Oh Moon, Kee-Sun Shin, Daisuke Hashizume, Makoto Muroi, Tamio Saito, Hyuncheol Oh, Bo Yeon Kim, Hiroyuki Osada, and Jong Seog Ahn pp 7194–7194 DOI: 10.1021/ja302285e

Issue 17

Spotlights on Recent JACS Publications pp 7195–7195 DOI: 10.1021/ja3037405

Highly Efficient (R-X-R)-Type Carbamates as Molecular Transporters for Cellular Delivery Kiran M. Patil, Rangeetha J. Naik, Rajpal, Moneesha Fernandes, Munia Ganguli, and Vaijayanti A. Kumar pp 7196–7199 DOI: 10.1021/ja210026m

Lanthanide-Based NMR: A Tool To Investigate Component Distribution in Mixed-Monolayer-Protected Nanoparticles Gaetano Guarino, Federico Rastrelli, Paolo Scrimin, and Fabrizio Mancin pp 7200–7203 DOI: 10.1021/ja211030y

Fullerene/Cobalt Porphyrin Hybrid Nanosheets with Ambipolar Charge Transporting Characteristics Takatsugu Wakahara, Pasquale D’Angelo, Kun’ichi Miyazawa, Yoshihiro Nemoto, Osamu Ito, Nobutaka Tanigaki, Donal D.C. Bradley, and Thomas D. Anthopoulos pp 7204–7206 DOI: 10.1021/ja211951v

Alkylthiol-Enabled Se Powder Dissolution in Oleylamine at Room Temperature for the Phosphine-Free Synthesis of Copper-Based Quaternary Selenide Nanocrystals Yi Liu, Dong Yao, Liang Shen, Hao Zhang, Xindong Zhang, and Bai Yang pp 7207–7210 DOI: 10.1021/ja300064t

Pt Nanoparticles@Photoactive Metal–Organic Frameworks: Efficient Hydrogen Evolution via Synergistic Photoexcitation and Electron Injection Cheng Wang, Kathryn E. deKrafft, and Wenbin Lin pp 7211–7214 DOI: 10.1021/ja300539p

Magic-Angle-Spinning NMR of the Drug Resistant S31N M2 Proton Transporter from Influenza A Loren B. Andreas, Matthew T. Eddy, James J. Chou, and Robert G. Griffin pp 7215–7218 DOI: 10.1021/ja3003606

Regiocontrolled CuI-Catalyzed Borylation of Propargylic-Functionalized Internal Alkynes Abraham L. Moure, Ramón Gómez Arrayás, Diego J. Cárdenas, Inés Alonso, and Juan C. Carretero pp 7219–7222 DOI: 10.1021/ja300627s

What Really Drives Chemical Reactions on Contact Charged Surfaces? Bilge Baytekin, H. Tarik Baytekin, and Bartosz A. Grzybowski pp 7223–7226 DOI: 10.1021/ja300925h

Light-Induced Ostwald Ripening of Organic Nanodots to Rods Sankarapillai Mahesh, Anesh Gopal, Rajasekaran Thirumalai, and Ayyappanpillai Ajayaghosh pp 7227–7230 DOI: 10.1021/ja301002g

CO2 Reduction at Low Overpotential on Cu Electrodes Resulting from the Reduction of Thick Cu2O Films Christina W. Li and Matthew W. Kanan pp 7231–7234 DOI: 10.1021/ja3010978

Supramolecular Displacement-Mediated Activation of a Silent Fluorescence Probe for Label-Free Ligand Screening Diego Amado Torres, Malar A. Azagarsamy, and S. Thayumanavan pp 7235–7237 DOI: 10.1021/ja301204z

Chemical Synthesis of Intentionally Misfolded Homogeneous Glycoprotein: A Unique Approach for the Study of Glycoprotein Quality Control Masayuki Izumi, Yutaka Makimura, Simone Dedola, Akira Seko, Akiko Kanamori, Masafumi Sakono, Yukishige Ito, and Yasuhiro Kajihara pp 7238–7241 DOI: 10.1021/ja3013177

Iodine(III)-Mediated Intermolecular Allylic Amination under Metal-Free Conditions José A. Souto, Debora Zian, and Kilian Muñiz pp 7242–7245 DOI: 10.1021/ja3013193

Sequential Enzymatic Epoxidation Involved in Polyether Lasalocid Biosynthesis Atsushi Minami, Mayu Shimaya, Gaku Suzuki, Akira Migita, Sandip S. Shinde, Kyohei Sato, Kenji Watanabe, Tomohiro Tamura, Hiroki Oguri, and Hideaki Oikawa pp 7246–7249 DOI: 10.1021/ja301386g

Diastereoselective Imine-Bond Formation through Complementary Double-Helix Formation Hidekazu Yamada, Yoshio Furusho, and Eiji Yashima pp 7250–7253 DOI: 10.1021/ja301430h

Acyclic Cucurbit[n]uril Molecular Containers Selectively Solubilize Single-Walled Carbon Nanotubes in Water Cai Shen, Da Ma, Brendan Meany, Lyle Isaacs, and YuHuang Wang pp 7254–7257 DOI: 10.1021/ja301462e

Structural Correlations in Heterogeneous Electron Transfer at Monolayer and Multilayer Graphene Electrodes Aleix G. Güell, Neil Ebejer, Michael E. Snowden, Julie V. Macpherson, and Patrick R. Unwin pp 7258–7261 DOI: 10.1021/ja3014902

Rh2(II)-Catalyzed Intramolecular Aliphatic C–H Bond Amination Reactions Using Aryl Azides as the N-Atom Source Quyen Nguyen, Ke Sun, and Tom G. Driver pp 7262–7265 DOI: 10.1021/ja301519q

Instantaneous and Quantitative Functionalization of Gold Nanoparticles with Thiolated DNA Using a pH-Assisted and Surfactant-Free Route Xu Zhang, Mark R. Servos, and Juewen Liu pp 7266–7269 DOI: 10.1021/ja3014055

Fast Tandem Ring-Opening/Ring-Closing Metathesis Polymerization from a Monomer Containing Cyclohexene and Terminal Alkyne Hyeon Park and Tae-Lim Choi pp 7270–7273 DOI: 10.1021/ja3017335

(Ultra)Fast Catalyst-Free Macromolecular Conjugation in Aqueous Environment at Ambient Temperature Mathias Glassner, Guillaume Delaittre, Michael Kaupp, James P. Blinco, and Christopher Barner-Kowollik pp 7274–7277 DOI: 10.1021/ja301762y

Stereoselectivity in Metallocene-Catalyzed Coordination Polymerization of Renewable Methylene Butyrolactones: From Stereo-random to Stereo-perfect Polymers Xia Chen, Lucia Caporaso, Luigi Cavallo, and Eugene Y.-X. Chen pp 7278–7281 DOI: 10.1021/ja301811s

Polycyclic Aromatic Triptycenes: Oxygen Substitution Cyclization Strategies Brett VanVeller, Derek J. Schipper, and Timothy M. Swager pp 7282–7285 DOI: 10.1021/ja3018253

Intramolecular Vinylation of Secondary and Tertiary Organolithiums Julien Lefranc, Anne M. Fournier, Gaëlle Mingat, Simon Herbert, Tommaso Marcelli, and Jonathan Clayden pp 7286–7289 DOI: 10.1021/ja301591m

Tubular Conjugated Polymer for Chemosensory Applications Anat Molad, Israel Goldberg, and Arkadi Vigalok pp 7290–7292 DOI: 10.1021/ja301918f

Protonation and Concerted Proton–Electron Transfer Reactivity of a Bis-Benzimidazolate Ligated [2Fe–2S] Model for Rieske Clusters Caroline T. Saouma, Werner Kaminsky, and James M. Mayer pp 7293–7296 DOI: 10.1021/ja3019324

Exceptionally Strong Multiphoton-Excited Blue Photoluminescence and Lasing from Ladder-Type Oligo(p-phenylene)s Hai Hua Fan, Lei Guo, King Fai Li, Man Shing Wong, and Kok Wai Cheah pp 7297–7300 DOI: 10.1021/ja302085q

Groups 5 and 6 Terminal Hydrazido(2−) Complexes: Nβ Substituent Effects on Ligand-to-Metal Charge-Transfer Energies and Oxidation States Ian A. Tonks, Alec C. Durrell, Harry B. Gray, and John E. Bercaw pp 7301–7304 DOI: 10.1021/ja302275j

Palladium-Catalyzed Asymmetric Synthesis of Silicon-Stereogenic Dibenzosiloles via Enantioselective C–H Bond Functionalization Ryo Shintani, Haruka Otomo, Kensuke Ota, and Tamio Hayashi pp 7305–7308 DOI: 10.1021/ja302278s

Hybrid Semiconducting Polymer Dot–Quantum Dot with Narrow-Band Emission, Near-Infrared Fluorescence, and High Brightness Yang-Hsiang Chan, Fangmao Ye, Maria Elena Gallina, Xuanjun Zhang, Yuhui Jin, I-Che Wu, and Daniel T. Chiu pp 7309–7312 DOI: 10.1021/ja3022973

Efficient Alkyl Ether Synthesis via Palladium-Catalyzed, Picolinamide-Directed Alkoxylation of Unactivated C(sp3)–H and C(sp2)–H Bonds at Remote Positions Shu-Yu Zhang, Gang He, Yingsheng Zhao, Kiwan Wright, William A. Nack, and Gong Chen pp 7313–7316 DOI: 10.1021/ja3023972

Enhancement of α-Helix Mimicry by an α/β-Peptide Foldamer via Incorporation of a Dense Ionic Side-Chain Array Lisa M. Johnson, David E. Mortenson, Hyun Gi Yun, W. Seth Horne, Thomas J. Ketas, Min Lu, John P. Moore, and Samuel H. Gellman pp 7317–7320 DOI: 10.1021/ja302428d

Site-Selective Catalysis: Toward a Regiodivergent Resolution of 1,2-Diols Amanda D. Worthy, Xixi Sun, and Kian L. Tan pp 7321–7324 DOI: 10.1021/ja3027086

Dehydrative C–H Alkylation and Alkenylation of Phenols with Alcohols: Expedient Synthesis for Substituted Phenols and Benzofurans Dong-Hwan Lee, Ki-Hyeok Kwon, and Chae S. Yi pp 7325–7328 DOI: 10.1021/ja302710v

Dynamic Kinetic Resolution of α-Keto Esters via Asymmetric Transfer Hydrogenation Kimberly M. Steward, Emily C. Gentry, and Jeffrey S. Johnson pp 7329–7332 DOI: 10.1021/ja3027136

Surface-Initiated Group Transfer Polymerization Mediated by Rare Earth Metal Catalysts Ning Zhang, Stephan Salzinger, Frank Deubel, Rainer Jordan, and Bernhard Rieger pp 7333–7336 DOI: 10.1021/ja3027423

Synthesis of Nonspherical Superparamagnetic Particles: In Situ Coprecipitation of Magnetic Nanoparticles in Microgels Prepared by Stop-Flow Lithography Su Kyung Suh, Kai Yuet, Dae Kun Hwang, Ki Wan Bong, Patrick S. Doyle, and T. Alan Hatton pp 7337–7343 DOI: 10.1021/ja209245v

Copper(II) Triflate Catalyzed Amination and Aziridination of 2-Alkyl Substituted 1,3-Dicarbonyl Compounds Thi My Uyen Ton, Ciputra Tejo, Diane Ling Ying Tiong, and Philip Wai Hong Chan pp 7344–7350 DOI: 10.1021/ja301415k

Mollusk Shell Nacre Ultrastructure Correlates with Environmental Temperature and Pressure Ian C. Olson, Reinhard Kozdon, John W. Valley, and Pupa U. P. A. Gilbert pp 7351–7358 DOI: 10.1021/ja210808s

Biochemical and Structural Characterization of Germicidin Synthase: Analysis of a Type III Polyketide Synthase That Employs Acyl-ACP as a Starter Unit Donor Joseph A. Chemler, Tonia J. Buchholz, Todd W. Geders, David L. Akey, Christopher M. Rath, George E. Chlipala, Janet L. Smith, and David H. Sherman pp 7359–7366 DOI: 10.1021/ja2112228

Electrochemical and Spectroscopic Effects of Mixed Substituents in Bis(phenolate)–Copper(II) Galactose Oxidase Model Complexes Russell C. Pratt, Christopher T. Lyons, Erik C. Wasinger, and T. Daniel P. Stack pp 7367–7377 DOI: 10.1021/ja211247f

Reversible Changes in Solution pH Resulting from Changes in Thermoresponsive Polymer Solubility Yanfei Yang, Alexander J. Mijalis, Hui Fu, Cynthia Agosto, Kristine J. Tan, James D. Batteas, and David E. Bergbreiter pp 7378–7383 DOI: 10.1021/ja211315e

Psoromic Acid is a Selective and Covalent Rab-Prenylation Inhibitor Targeting Autoinhibited RabGGTase Céline Deraeve, Zhong Guo, Robin S. Bon, Wulf Blankenfeldt, Raffaella DiLucrezia, Alexander Wolf, Sascha Menninger, E. Anouk Stigter, Stefan Wetzel, Axel Choidas, Kirill Alexandrov, Herbert Waldmann, Roger S. Goody, and Yao-Wen Wu pp 7384–7391 DOI: 10.1021/ja211305j

A High-Valent Iron–Oxo Corrolazine Activates C–H Bonds via Hydrogen-Atom Transfer Kevin Cho, Pannee Leeladee, Amanda J. McGown, Serena DeBeer, and David P. Goldberg pp 7392–7399 DOI: 10.1021/ja3018658

Pressure-Induced Transport of DNA Confined in Narrow Capillary Channels Xiayan Wang, Lei Liu, Qiaosheng Pu, Zaifang Zhu, Guangsheng Guo, Hui Zhong, and Shaorong Liu pp 7400–7405 DOI: 10.1021/ja302621v

Direct Peptide Bioconjugation/PEGylation at Tyrosine with Linear and Branched Polymeric Diazonium Salts Mathew W. Jones, Giuseppe Mantovani, Claudia A. Blindauer, Sinead M. Ryan, Xuexuan Wang, David J. Brayden, and David M. Haddleton pp 7406–7413 DOI: 10.1021/ja211855q

Noble Metal Coated Single-Walled Carbon Nanotubes for Applications in Surface Enhanced Raman Scattering Imaging and Photothermal Therapy Xiaojing Wang, Chao Wang, Liang Cheng, Shuit-Tong Lee, and Zhuang Liu pp 7414–7422 DOI: 10.1021/ja300140c

Reductively Responsive siRNA-Conjugated Hydrogel Nanoparticles for Gene Silencing Stuart S. Dunn, Shaomin Tian, Steven Blake, Jin Wang, Ashley L. Galloway, Andrew Murphy, Patrick D. Pohlhaus, Jason P. Rolland, Mary E. Napier, and Joseph M. DeSimone pp 7423–7430 DOI: 10.1021/ja300174v

Organotrifluoroborate Hydrolysis: Boronic Acid Release Mechanism and an Acid–Base Paradox in Cross-Coupling Alastair J. J. Lennox and Guy C. Lloyd-Jones pp 7431–7441 DOI: 10.1021/ja300236k

Oxygen-Evolving Mn Cluster in Photosystem II: The Protonation Pattern and Oxidation State in the High-Resolution Crystal Structure Artur Galstyan, Arturo Robertazzi, and Ernst Walter Knapp pp 7442–7449 DOI: 10.1021/ja300254n

Enhancing the Melting Properties of Small Molecule-DNA Hybrids through Designed Hydrophobic Interactions: An Experimental-Computational Study Ibrahim Eryazici, Ilyas Yildirim, George C. Schatz, and SonBinh T. Nguyen pp 7450–7458 DOI: 10.1021/ja300322a

Pressure Catalyzed Bond Dissociation in an Anthracene Cyclophane Photodimer Sebastian R. Jezowski, Lingyan Zhu, Yaobing Wang, Andrew P. Rice, Gary W. Scott, Christopher J. Bardeen, and Eric L. Chronister pp 7459–7466 DOI: 10.1021/ja300424h

Design and Synthesis of Skeletal Analogues of Gambierol: Attenuation of Amyloid-β and Tau Pathology with Voltage-Gated Potassium Channel and N-Methyl-d-aspartate Receptor Implications Eva Alonso, Haruhiko Fuwa, Carmen Vale, Yuto Suga, Tomomi Goto, Yu Konno, Makoto Sasaki, Frank M. LaFerla, Mercedes R. Vieytes, Lydia Giménez-Llort, and Luis M. Botana pp 7467–7479 DOI: 10.1021/ja300565t

Electrosynthesis of a Sc3N@Ih-C80 Methano Derivative from Trianionic Sc3N@Ih-C80 Fang-Fang Li, Antonio Rodríguez-Fortea, Ping Peng, Guillermo A. Campos Chavez, Josep M. Poblet, and Luis Echegoyen pp 7480–7487 DOI: 10.1021/ja3008038

Dye Molecular Structure Device Open-Circuit Voltage Correlation in Ru(II) Sensitizers with Heteroleptic Tridentate Chelates for Dye-Sensitized Solar Cells Kuan-Lin Wu, Cheng-Hsuan Li, Yun Chi, John N. Clifford, Lydia Cabau, Emilio Palomares, Yi-Ming Cheng, Hsiao-An Pan, and Pi-Tai Chou pp 7488–7496 DOI: 10.1021/ja300828f

pH Control of Intramolecular Energy Transfer and Oxygen Quenching in Ru(II) Complexes Having Coupled Electronic Excited States Tod A. Grusenmeyer, Jin Chen, Yuhuan Jin, Jonathan Nguyen, Jeffrey J. Rack, and Russell H. Schmehl pp 7497–7506 DOI: 10.1021/ja300866s

Site-Selective Glycosylation of Hemoglobin with Variable Molecular Weight Oligosaccharides: Potential Alternative to PEGylation Thomas J. Styslinger, Ning Zhang, Veer S. Bhatt, Nicholas Pettit, Andre F. Palmer, and Peng G. Wang pp 7507–7515 DOI: 10.1021/ja300893t

Stereocontrolled Synthesis of Vicinal Diamines by Organocatalytic Asymmetric Mannich Reaction of N-Protected Aminoacetaldehydes: Formal Synthesis of (−)-Agelastatin A Taichi Kano, Ryu Sakamoto, Matsujiro Akakura, and Keiji Maruoka pp 7516–7520 DOI: 10.1021/ja301120z

Slow Magnetic Relaxation Induced by a Large Transverse Zero-Field Splitting in a MnIIReIV(CN)2 Single-Chain Magnet Xiaowen Feng, Junjie Liu, T. David Harris, Stephen Hill, and Jeffrey R. Long pp 7521–7529 DOI: 10.1021/ja301338d

Polymorphic Phases of sp3-Hybridized Carbon under Cold Compression Rulong Zhou and Xiao Cheng Zeng pp 7530–7538 DOI: 10.1021/ja301582d

Surface-Bound Molecular Rulers for Probing the Electrical Double Layer Paul K. Eggers, Nadim Darwish, Michael N. Paddon-Row, and J. Justin Gooding pp 7539–7544 DOI: 10.1021/ja301509h

Stereoselective Assembly of Complex Oligosaccharides Using Anomeric Sulfonium Ions as Glycosyl Donors Tao Fang, Kai-For Mo, and Geert-Jan Boons pp 7545–7552 DOI: 10.1021/ja3018187

Inhibition of [FeFe]-Hydrogenases by Formaldehyde and Wider Mechanistic Implications for Biohydrogen Activation Carina E. Foster, Tobias Krämer, Annemarie F. Wait, Alison Parkin, David P. Jennings, Thomas Happe, John E. McGrady, and Fraser A. Armstrong pp 7553–7557 DOI: 10.1021/ja302096r

Synthesis of (6-13C)Pyrimidine Nucleotides as Spin-Labels for RNA Dynamics Christoph H. Wunderlich, Romana Spitzer, Tobias Santner, Katja Fauster, Martin Tollinger, and Christoph Kreutz pp 7558–7569 DOI: 10.1021/ja302148g

Synthesis of Enantioenriched Tertiary Boronic Esters from Secondary Allylic Carbamates. Application to the Synthesis of C30 Botryococcene Alexander P. Pulis and Varinder K. Aggarwal pp 7570–7574 DOI: 10.1021/ja303022d

Issue 18

Spotlights on Recent JACS Publications pp 7575–7575 DOI: 10.1021/ja303896t

Surface-Dependent, Ligand-Mediated Photochemical Etching of CdSe Nanoplatelets Sung Jun Lim, Wonjung Kim, and Seung Koo Shin pp 7576–7579 DOI: 10.1021/ja212205q

Theoretical Insights into Pyridinium-Based Photoelectrocatalytic Reduction of CO2 John A. Keith and Emily A. Carter pp 7580–7583 DOI: 10.1021/ja300128e

High-Density Chemical Intercalation of Zero-Valent Copper into Bi2Se3 Nanoribbons Kristie J. Koski, Judy J. Cha, Bryan W. Reed, Colin D. Wessells, Desheng Kong, and Yi Cui pp 7584–7587 DOI: 10.1021/ja300368x

Highly Selective Intramolecular Carbene Insertion into Primary C–H Bond of α-Diazoacetamides Mediated by a (p-Cymene)ruthenium(II) Carboxylate Complex Vanessa Kar-Yan Lo, Zhen Guo, Matthew Kwok-Wai Choi, Wing-Yiu Yu, Jie-Sheng Huang, and Chi-Ming Che pp 7588–7591 DOI: 10.1021/ja3006989

Reversible Surface Electronic Traps in PbS Quantum Dot Solids Induced by an Order–Disorder Phase Transition in Capping Molecules Cory A. Nelson and X.-Y. Zhu pp 7592–7595 DOI: 10.1021/ja3004649

Pendant Polymer:Amino-β-Cyclodextrin:siRNA Guest:Host Nanoparticles as Efficient Vectors for Gene Silencing Aditya Kulkarni, Kyle DeFrees, Seok-Hee Hyun, and David H. Thompson pp 7596–7599 DOI: 10.1021/ja300690j

Effect of Nature and Location of Defects on Bandgap Narrowing in Black TiO2 Nanoparticles Alberto Naldoni, Mattia Allieta, Saveria Santangelo, Marcello Marelli, Filippo Fabbri, Serena Cappelli, Claudia L. Bianchi, Rinaldo Psaro, and Vladimiro Dal Santo pp 7600–7603 DOI: 10.1021/ja3012676

Expedient Synthesis of Electronically Modified Luciferins for Bioluminescence Imaging David C. McCutcheon, Miranda A. Paley, Rachel C. Steinhardt, and Jennifer A. Prescher pp 7604–7607 DOI: 10.1021/ja301493d

Printable Optical Sensors Based on H-Bonded Supramolecular Cholesteric Liquid Crystal Networks Nicole Herzer, Hilal Guneysu, Dylan J. D. Davies, Derya Yildirim, Antonio R. Vaccaro, Dirk J. Broer, Cees W. M. Bastiaansen, and Albertus P. H. J. Schenning pp 7608–7611 DOI: 10.1021/ja301845n

Coordination-Network-Based Ionic Plastic Crystal for Anhydrous Proton Conductivity Satoshi Horike, Daiki Umeyama, Munehiro Inukai, Tomoya Itakura, and Susumu Kitagawa pp 7612–7615 DOI: 10.1021/ja301875x

Site-Specific Mapping and Time-Resolved Monitoring of Lysine Methylation by High-Resolution NMR Spectroscopy François-Xavier Theillet, Stamatios Liokatis, Jan Oliver Jost, Beata Bekei, Honor May Rose, Andres Binolfi, Dirk Schwarzer, and Philipp Selenko pp 7616–7619 DOI: 10.1021/ja301895f

Force–Reactivity Property of a Single Monomer Is Sufficient To Predict the Micromechanical Behavior of Its Polymer Sergey Akbulatov, Yancong Tian, and Roman Boulatov pp 7620–7623 DOI: 10.1021/ja301928d

Efficient Synthesis of Single Gold Nanoparticle Hybrid Amphiphilic Triblock Copolymers and Their Controlled Self-Assembly Jinming Hu, Tao Wu, Guoying Zhang, and Shiyong Liu pp 7624–7627 DOI: 10.1021/ja302019q

Nanovalve-Controlled Cargo Release Activated by Plasmonic Heating Jonas Croissant and Jeffrey I. Zink pp 7628–7631 DOI: 10.1021/ja301880x

Gold Nanoparticles Coated with Semi-Fluorinated Oligo(ethylene glycol) Produce Sub-100 nm Nanoparticle Vesicles without Templates Kenichi Niikura, Naoki Iyo, Takeshi Higuchi, Takashi Nishio, Hiroshi Jinnai, Naoki Fujitani, and Kuniharu Ijiro pp 7632–7635 DOI: 10.1021/ja302122w

Dodecagonal Quasicrystalline Morphology in a Poly(styrene-b-isoprene-b-styrene-b-ethylene oxide) Tetrablock Terpolymer Jingwen Zhang and Frank S. Bates pp 7636–7639 DOI: 10.1021/ja301770v

Evidence for Oxygen Binding at the Active Site of Particulate Methane Monooxygenase Megen A. Culpepper, George E. Cutsail, III, Brian M. Hoffman, and Amy C. Rosenzweig pp 7640–7643 DOI: 10.1021/ja302195p

NMR Solution Structure of a Photoswitchable Apoptosis Activating Bak Peptide Bound to Bcl-xL Piotr Wysoczanski, Robert J. Mart, E. Joel Loveridge, Christopher Williams, Sara B.-M. Whittaker, Matthew P. Crump, and Rudolf K. Allemann pp 7644–7647 DOI: 10.1021/ja302390a

Chemical Synthesis and Biological Activity of Analogues of the Lantibiotic Epilancin 15X Patrick J. Knerr and Wilfred A. van der Donk pp 7648–7651 DOI: 10.1021/ja302435y

Extending Foldamer Design beyond α-Helix Mimicry: α/β-Peptide Inhibitors of Vascular Endothelial Growth Factor Signaling Holly S. Haase, Kimberly J. Peterson-Kaufman, Sheeny K. Lan Levengood, James W. Checco, William L. Murphy, and Samuel H. Gellman pp 7652–7655 DOI: 10.1021/ja302469a

Perylene-3-ylmethanol: Fluorescent Organic Nanoparticles as a Single-Component Photoresponsive Nanocarrier with Real-Time Monitoring of Anticancer Drug Release Avijit Jana, K. Sanjana P. Devi, Tapas K. Maiti, and N. D. Pradeep Singh pp 7656–7659 DOI: 10.1021/ja302482k

Ruthenium-Catalyzed Transfer Oxygenative Cyclization of α,ω-Diynes: Unprecedented [2 + 2 + 1] Route to Bicyclic Furans via Ruthenacyclopentatriene Ken Yamashita, Yoshihiko Yamamoto, and Hisao Nishiyama pp 7660–7663 DOI: 10.1021/ja302868s

Metal-Catalyzed Transesterification for Healing and Assembling of Thermosets Mathieu Capelot, Damien Montarnal, François Tournilhac, and Ludwik Leibler pp 7664–7667 DOI: 10.1021/ja302894k

Direct Enhancement of Nuclear Singlet Order by Dynamic Nuclear Polarization Michael C. D. Tayler, Irene Marco-Rius, Mikko I. Kettunen, Kevin M. Brindle, Malcolm H. Levitt, and Giuseppe Pileio pp 7668–7671 DOI: 10.1021/ja302814e

Stoichiometric Self-Assembly of Isomeric, Shape-Persistent, Supramacromolecular Bowtie and Butterfly Structures Anthony Schultz, Xiaopeng Li, Balaka Barkakaty, Charles N. Moorefield, Chrys Wesdemiotis, and George R. Newkome pp 7672–7675 DOI: 10.1021/ja303177v

A Semisynthetic Fluorescent Sensor Protein for Glutamate Matthias A. Brun, Kui-Thong Tan, Rudolf Griss, Anna Kielkowska, Luc Reymond, and Kai Johnsson pp 7676–7678 DOI: 10.1021/ja3002277

The Role of Polar, Lamdba (Λ)-Shaped Building Units in Noncentrosymmetric Inorganic Structures Martin D. Donakowski, Romain Gautier, Jeongho Yeon, Donald T. Moore, Juan C. Nino, P. Shiv Halasyamani, and Kenneth R. Poeppelmeier pp 7679–7689 DOI: 10.1021/ja210984k

Oxidation State and Symmetry of Magnesia-Supported Pd13Ox Nanocatalysts Influence Activation Barriers of CO Oxidation Michael Moseler, Michael Walter, Bokwon Yoon, Uzi Landman, Vahideh Habibpour, Chris Harding, Sebastian Kunz, and Ueli Heiz pp 7690–7699 DOI: 10.1021/ja211121m

Artificial Construction of the Layered Ruddlesden–Popper Manganite La2Sr2Mn3O10 by Reflection High Energy Electron Diffraction Monitored Pulsed Laser Deposition Robert G. Palgrave, Pavel Borisov, Matthew S. Dyer, Sean R. C. McMitchell, George R. Darling, John B. Claridge, Maria Batuk, Haiyan Tan, He Tian, Jo Verbeeck, Joke Hadermann, and Matthew J. Rosseinsky pp 7700–7714 DOI: 10.1021/ja211138x

Harvesting Highly Electronically Excited Energy to Triplet Manifolds: State-Dependent Intersystem Crossing Rate in Os(II) and Ag(I) Complexes Cheng-Chih Hsu, Chao-Chen Lin, Pi-Tai Chou, Chin-Hung Lai, Chien-Wei Hsu, Chen-Huey Lin, and Yun Chi pp 7715–7724 DOI: 10.1021/ja2107788

Monitoring Molecular Mass Transfer in Cation-Free Nanoporous Host Crystals of Type AlPO-LTA Florian Hibbe, Jürgen Caro, Christian Chmelik, Aisheng Huang, Tom Kirchner, Douglas Ruthven, Rustem Valiullin, and Jörg Kärger pp 7725–7732 DOI: 10.1021/ja211492b

New Photolabile BAPTA-Based Ca2+ Cages with Improved Photorelease Jiaxi Cui, Radu A. Gropeanu, David R. Stevens, Jens Rettig, and Aránzazu del Campo pp 7733–7740 DOI: 10.1021/ja2115184

Engineering Tyrosine-Based Electron Flow Pathways in Proteins: The Case of Aplysia Myoglobin Brandon J. Reeder, Dimitri A. Svistunenko, Chris E. Cooper, and Michael T. Wilson pp 7741–7749 DOI: 10.1021/ja211745g

Bonding, Ion Mobility, and Rate-Limiting Steps in Deintercalation Reactions with ThCr2Si2-type KNi2Se2 James R. Neilson and Tyrel M. McQueen pp 7750–7757 DOI: 10.1021/ja212012k

Meso-Structured Platinum Thin Films: Active and Stable Electrocatalysts for the Oxygen Reduction Reaction Jakob Kibsgaard, Yelena Gorlin, Zhebo Chen, and Thomas F. Jaramillo pp 7758–7765 DOI: 10.1021/ja2120162

Hydrogen-Bond Symmetry in Difluoromaleate Monoanion Charles L. Perrin, Phaneendrasai Karri, Curtis Moore, and Arnold L. Rheingold pp 7766–7772 DOI: 10.1021/ja2117848

Phosphatidylserine Reversibly Binds Cu2+ with Extremely High Affinity Christopher F. Monson, Xiao Cong, Aaron D. Robison, Hudson P. Pace, Chunming Liu, Matthew F. Poyton, and Paul S. Cremer pp 7773–7779 DOI: 10.1021/ja212138e

Giant Molecular Shape Amphiphiles Based on Polystyrene–Hydrophilic [60]Fullerene Conjugates: Click Synthesis, Solution Self-Assembly, and Phase Behavior Xinfei Yu, Wen-Bin Zhang, Kan Yue, Xiaopeng Li, Hao Liu, Yu Xin, Chien-Lung Wang, Chrys Wesdemiotis, and Stephen Z. D. Cheng pp 7780–7787 DOI: 10.1021/ja3000529

The Substrate-Bound Crystal Structure of a Baeyer–Villiger Monooxygenase Exhibits a Criegee-like Conformation Brahm J. Yachnin, Tara Sprules, Michelle B. McEvoy, Peter C. K. Lau, and Albert M. Berghuis pp 7788–7795 DOI: 10.1021/ja211876p

Multiple Topologies from Glycopolypeptide–Dendron Conjugate Self-Assembly: Nanorods, Micelles, and Organogels Debasis Pati, Nagendra Kalva, Soumen Das, Guruswamy Kumaraswamy, Sayam Sen Gupta, and Ashootosh V. Ambade pp 7796–7802 DOI: 10.1021/ja300065f

Multicolored pH-Tunable and Activatable Fluorescence Nanoplatform Responsive to Physiologic pH Stimuli Kejin Zhou, Haoming Liu, Shanrong Zhang, Xiaonan Huang, Yiguang Wang, Gang Huang, Baran D. Sumer, and Jinming Gao pp 7803–7811 DOI: 10.1021/ja300176w

Spectroscopic Studies of Bridge Contributions to Electronic Coupling in a Donor-Bridge-Acceptor Biradical System Martin L. Kirk, David A. Shultz, Ezra C. Depperman, Diana Habel-Rodriguez, and Robert D. Schmidt pp 7812–7819 DOI: 10.1021/ja300233a

On the Accessibility to Conical Intersections in Purines: Hypoxanthine and its Singly Protonated and Deprotonated Forms Juan. P. Villabona-Monsalve, Raquel Noria, Spiridoula Matsika, and Jorge Peón pp 7820–7829 DOI: 10.1021/ja300546x

Isomer-Selected Photoelectron Spectroscopy of Isolated DNA Oligonucleotides: Phosphate and Nucleobase Deprotonation at High Negative Charge States Matthias Vonderach, Oli T. Ehrler, Katerina Matheis, Patrick Weis, and Manfred M. Kappes pp 7830–7841 DOI: 10.1021/ja300619j

Three Distinct Water Structures at a Zwitterionic Lipid/Water Interface Revealed by Heterodyne-Detected Vibrational Sum Frequency Generation Jahur A. Mondal, Satoshi Nihonyanagi, Shoichi Yamaguchi, and Tahei Tahara pp 7842–7850 DOI: 10.1021/ja300658h

Sc2S@Cs(10528)-C72: A Dimetallic Sulfide Endohedral Fullerene with a Non Isolated Pentagon Rule Cage Ning Chen, Christine M. Beavers, Marc Mulet-Gas, Antonio Rodríguez-Fortea, Elias J. Munoz, Yu-Yang Li, Marilyn M. Olmstead, Alan L. Balch, Josep M. Poblet, and Luis Echegoyen pp 7851–7860 DOI: 10.1021/ja300765z

Decomposition Pathways of Z-Selective Ruthenium Metathesis Catalysts Myles B. Herbert, Yu Lan, Benjamin K. Keitz, Peng Liu, Koji Endo, Michael W. Day, K. N. Houk, and Robert H. Grubbs pp 7861–7866 DOI: 10.1021/ja301108m

Direct Evidence of Concurrent Solid-Solution and Two-Phase Reactions and the Nonequilibrium Structural Evolution of LiFePO4 Neeraj Sharma, Xianwei Guo, Guodong Du, Zaiping Guo, Jiazhou Wang, Zhaoxiang Wang, and Vanessa K. Peterson pp 7867–7873 DOI: 10.1021/ja301187u

Rutile-TiO2 Nanocoating for a High-Rate Li4Ti5O12 Anode of a Lithium-Ion Battery Yong-Qing Wang, Lin Gu, Yu-Guo Guo, Hong Li, Xiao-Qing He, Susumu Tsukimoto, Yuichi Ikuhara, and Li-Jun Wan pp 7874–7879 DOI: 10.1021/ja301266w

Design and Evaluation of a Crystalline Hybrid of Molecular Conductors and Molecular Rotors Cyprien Lemouchi, Cécile Mézière, Leokadiya Zorina, Sergey Simonov, Antonio Rodríguez-Fortea, Enric Canadell, Pawel Wzietek, Pascale Auban-Senzier, Claude Pasquier, Thierry Giamarchi, Miguel A. Garcia-Garibay, and Patrick Batail pp 7880–7891 DOI: 10.1021/ja301484b

Synthesis of Oligo(thiophene)-Coated Star-Shaped ROMP Polymers: Unique Emission Properties by the Precise Integration of Functionality Kenji Takamizu and Kotohiro Nomura pp 7892–7895 DOI: 10.1021/ja301526v

Charge Transfer and Tunable Ambipolar Effect Induced by Assembly of Cu(II) Binuclear Complexes on Carbon Nanotube Field Effect Transistor Devices Gurvan Magadur, Jean-Sébastien Lauret, Gaëlle Charron, Fatima Bouanis, Evgeny Norman, Vincent Huc, Costel-Sorin Cojocaru, Silvia Gómez-Coca, Eliseo Ruiz, and Talal Mallah pp 7896–7901 DOI: 10.1021/ja301362r

Thermoelectrics with Earth Abundant Elements: High Performance p-type PbS Nanostructured with SrS and CaS Li-Dong Zhao, Jiaqing He, Chun-I Wu, Timothy P. Hogan, Xiaoyuan Zhou, Ctirad Uher, Vinayak P. Dravid, and Mercouri G. Kanatzidis pp 7902–7912 DOI: 10.1021/ja301772w

An Orange Fluorescent Protein with a Large Stokes Shift for Single-Excitation Multicolor FCCS and FRET Imaging Daria M. Shcherbakova, Mark A. Hink, Linda Joosen, Theodorus W. J. Gadella, and Vladislav V. Verkhusha pp 7913–7923 DOI: 10.1021/ja3018972

Understanding the Reactivity of Strained Sandwich Compounds with Aluminum or Gallium in Bridging Positions: Experiments and DFT Calculations Bidraha Bagh, Gabriele Schatte, Jennifer C. Green, and Jens Müller pp 7924–7936 DOI: 10.1021/ja3019274

Tuning the Potentials of “Extra” Electrons in Colloidal n-Type ZnO Nanocrystals via Mg2+ Substitution Alicia W. Cohn, Kevin R. Kittilstved, and Daniel R. Gamelin pp 7937–7943 DOI: 10.1021/ja3019934

Time-Dependent CO2 Sorption Hysteresis in a One-Dimensional Microporous Octahedral Molecular Sieve Laura Espinal, Winnie Wong-Ng, James A. Kaduk, Andrew J. Allen, Chad R. Snyder, Chun Chiu, Daniel W. Siderius, Lan Li, Eric Cockayne, Anais E. Espinal, and Steven L. Suib pp 7944–7951 DOI: 10.1021/ja3014133

Li–O2 Battery with a Dimethylformamide Electrolyte Yuhui Chen, Stefan A. Freunberger, Zhangquan Peng, Fanny Bardé, and Peter G. Bruce pp 7952–7957 DOI: 10.1021/ja302178w

Interpretation of Stochastic Events in Single-Molecule Measurements of Conductance and Transition Voltage Spectroscopy Ioan Bâldea pp 7958–7962 DOI: 10.1021/ja302248h

Minimal Fluorous Tagging Strategy that Enables the Synthesis of the Complete Stereoisomer Library of SCH725674 Macrolactones Jared D. Moretti, Xiao Wang, and Dennis P. Curran pp 7963–7970 DOI: 10.1021/ja302260d

Solid-Solutioned Homojunction Nanoplates with Disordered Lattice: A Promising Approach toward “Phonon Glass Electron Crystal” Thermoelectric Materials Chong Xiao, Jie Xu, Boxiao Cao, Kun Li, Mingguang Kong, and Yi Xie pp 7971–7977 DOI: 10.1021/ja3020204

Incorporation and Controlled Release of Silyl Ether Prodrugs from PRINT Nanoparticles Matthew C. Parrott, Mathew Finniss, J. Chris Luft, Ashish Pandya, Anuradha Gullapalli, Mary E. Napier, and Joseph M. DeSimone pp 7978–7982 DOI: 10.1021/ja301710z

Supramolecularly Engineered Perylene Bisimide Assemblies Exhibiting Thermal Transition from Columnar to Multilamellar Structures Shiki Yagai, Mari Usui, Tomohiro Seki, Haruno Murayama, Yoshihiro Kikkawa, Shinobu Uemura, Takashi Karatsu, Akihide Kitamura, Atsushi Asano, and Shu Seki pp 7983–7994 DOI: 10.1021/ja302574b

Pharmacokinetics of Py-Im Polyamides Depend on Architecture: Cyclic versus Linear Jevgenij A. Raskatov, Amanda E. Hargrove, Alex Y. So, and Peter B. Dervan pp 7995–7999 DOI: 10.1021/ja302588v

Correction to Inhibition of Hypoxia Inducible Factor 1–Transcription Coactivator Interaction by a Hydrogen Bond Surrogate α-Helix Laura K. Henchey, Swati Kushal, Ramin Dubey, Ross N. Chapman, Bogdan Z. Olenyuk, and Paramjit S. Arora pp 8000–8000 DOI: 10.1021/ja302676m

Issue 19

Spotlights on Recent JACS Publications pp 8001–8001 DOI: 10.1021/ja304193j

Modular Assembly of Metal–Organic Supercontainers Incorporating Sulfonylcalixarenes Feng-Rong Dai and Zhenqiang Wang pp 8002–8005 DOI: 10.1021/ja300095j

Bright White Light Emission from Ultrasmall Cadmium Selenide Nanocrystals Teresa E. Rosson, Sarah M. Claiborne, James R. McBride, Benjamin S. Stratton, and Sandra J. Rosenthal pp 8006–8009 DOI: 10.1021/ja300132p

Downhill Protein Folding Modules as Scaffolds for Broad-Range Ultrafast Biosensors Michele Cerminara, Tanay M. Desai, Mourad Sadqi, and Victor Muñoz pp 8010–8013 DOI: 10.1021/ja301092z

Generation of an Isolable, Monomeric Manganese(V)–Oxo Complex from O2 and Visible Light Katharine A. Prokop and David P. Goldberg pp 8014–8017 DOI: 10.1021/ja300888t

Development of a Selective Chemical Etch To Improve the Conversion Efficiency of Zn-Rich Cu2ZnSnS4 Solar Cells Andrew Fairbrother, Eric García-Hemme, Victor Izquierdo-Roca, Xavier Fontané, Fabián A. Pulgarín-Agudelo, Osvaldo Vigil-Galán, Alejandro Pérez-Rodríguez, and Edgardo Saucedo pp 8018–8021 DOI: 10.1021/ja301373e

Cation-Size-Mismatch Tuning of Photoluminescence in Oxynitride Phosphors Wei-Ting Chen, Hwo-Shuenn Sheu, Ru-Shi Liu, and J. Paul Attfield pp 8022–8025 DOI: 10.1021/ja301593z

Using Thioamides To Site-Specifically Interrogate the Dynamics of Hydrogen Bond Formation in β-Sheet Folding Robert M. Culik, Hyunil Jo, William F. DeGrado, and Feng Gai pp 8026–8029 DOI: 10.1021/ja301681v

An Endoglycosidase with Alternative Glycan Specificity Allows Broadened Glycoprotein Remodelling Jonathan J. Goodfellow, Kavitha Baruah, Keisuke Yamamoto, Camille Bonomelli, Benjamin Krishna, David J. Harvey, Max Crispin, Christopher N. Scanlan, and Benjamin G. Davis pp 8030–8033 DOI: 10.1021/ja301334b

Selected Deposition of High-Quality Aluminum Film by Liquid Process Zhongrong Shen, Yasuo Matsuki, and Tatsuya Shimoda pp 8034–8037 DOI: 10.1021/ja301956s

In Vitro Selection of Functional Lantipeptides Frank T. Hofmann, Jack W. Szostak, and Florian P. Seebeck pp 8038–8041 DOI: 10.1021/ja302082d

A High-Symmetry Coordination Cage from 38- or 62-Component Self-Assembly Xiao-Ping Zhou, Jie Liu, Shun-Ze Zhan, Ju-Rong Yang, Dan Li, Kwan-Ming Ng, Raymond Wai-Yin Sun, and Chi-Ming Che pp 8042–8045 DOI: 10.1021/ja302142c

Silica Microparticles as a Solid Support for Gadolinium Phosphonate Magnetic Resonance Imaging Contrast Agents Alexandra K. Duncan, Piper J. Klemm, Kenneth N. Raymond, and Christopher C. Landry pp 8046–8049 DOI: 10.1021/ja302183w

Ligand-Dependent Exponential Amplification of a Self-Replicating l-RNA Enzyme Charles Olea, Jr., David P. Horning, and Gerald F. Joyce pp 8050–8053 DOI: 10.1021/ja302197x

A Redox-Reconfigurable, Ambidextrous Asymmetric Catalyst Shahab Mortezaei, Noelle R. Catarineu, and James W. Canary pp 8054–8057 DOI: 10.1021/ja302283s

Chiral Nanoporous Metal–Metallosalen Frameworks for Hydrolytic Kinetic Resolution of Epoxides Chengfeng Zhu, Guozan Yuan, Xu Chen, Zhiwei Yang, and Yong Cui pp 8058–8061 DOI: 10.1021/ja302340b

Jailbreaking Benzene Dimers Andrey Yu. Rogachev, Xiao-Dong Wen, and Roald Hoffmann pp 8062–8065 DOI: 10.1021/ja302597r

Real-Time NMR Characterization of Structure and Dynamics in a Transiently Populated Protein Folding Intermediate Enrico Rennella, Thomas Cutuil, Paul Schanda, Isabel Ayala, Vincent Forge, and Bernhard Brutscher pp 8066–8069 DOI: 10.1021/ja302598j

Alkane Lengths Determine Encapsulation Rates and Equilibria Wei Jiang, Dariush Ajami, and Julius Rebek, Jr. pp 8070–8073 DOI: 10.1021/ja302669y

Chiral Phosphoric Acid-Catalyzed Enantioselective and Diastereoselective Spiroketalizations Zhankui Sun, Grace A. Winschel, Alina Borovika, and Pavel Nagorny pp 8074–8077 DOI: 10.1021/ja302704m

Total Syntheses of Anominine and Tubingensin A Ming Bian, Zhen Wang, Xiaochun Xiong, Yu Sun, Carlo Matera, K. C. Nicolaou, and Ang Li pp 8078–8081 DOI: 10.1021/ja302765m

Control of Conformer Population and Product Selectivity and Stereoselectivity in Competitive Photocyclization/Rearrangement of Chiral Donor–Acceptor Dyad Emi Nishiuchi, Tadashi Mori, and Yoshihisa Inoue pp 8082–8085 DOI: 10.1021/ja302768w

Supramolecular Polymers as Dynamic Multicomponent Cellular Uptake Carriers Katja Petkau-Milroy, Michael H. Sonntag, Arthur H. A. M. van Onzen, and Luc Brunsveld pp 8086–8089 DOI: 10.1021/ja3029075

Histone-Catalyzed Cleavage of Nucleosomal DNA Containing 2-Deoxyribonolactone Chuanzheng Zhou and Marc M. Greenberg pp 8090–8093 DOI: 10.1021/ja302993h

Catalytic Asymmetric α-Acylation of Tertiary Amines Mediated by a Dual Catalysis Mode: N-Heterocyclic Carbene and Photoredox Catalysis Daniel A. DiRocco and Tomislav Rovis pp 8094–8097 DOI: 10.1021/ja3030164

Molecular Logic with a Saccharide Probe on the Few-Molecules Level Martin Elstner, Klaus Weisshart, Klaus Müllen, and Alexander Schiller pp 8098–8100 DOI: 10.1021/ja303214r

Nonlinear Optical Molecular Switches as Selective Cation Sensors Benoît Champagne, Aurélie Plaquet, Jean-Luc Pozzo, Vincent Rodriguez, and Frédéric Castet pp 8101–8103 DOI: 10.1021/ja302395f

Electron Tunneling Pathways and Role of Adenine in Repair of Cyclobutane Pyrimidine Dimer by DNA Photolyase Zheyun Liu, Xunmin Guo, Chuang Tan, Jiang Li, Ya-Ting Kao, Lijuan Wang, Aziz Sancar, and Dongping Zhong pp 8104–8114 DOI: 10.1021/ja2105009

Comparison of the Behavior of Metal–Organic Frameworks and Zeolites for Hydrocarbon Separations David Peralta, Gérald Chaplais, Angélique Simon-Masseron, Karin Barthelet, Céline Chizallet, Anne-Agathe Quoineaud, and Gerhard D. Pirngruber pp 8115–8126 DOI: 10.1021/ja211864w

π-Face Donation from the Aromatic N-Substituent of N-Heterocyclic Carbene Ligands to Metal and Its Role in Catalysis Raffaele Credendino, Laura Falivene, and Luigi Cavallo pp 8127–8135 DOI: 10.1021/ja212133j

Origins of Enantioselectivity during Allylic Substitution Reactions Catalyzed by Metallacyclic Iridium Complexes Sherzod T. Madrahimov and John F. Hartwig pp 8136–8147 DOI: 10.1021/ja212217j

Studying “Invisible” Excited Protein States in Slow Exchange with a Major State Conformation Pramodh Vallurupalli, Guillaume Bouvignies, and Lewis E. Kay pp 8148–8161 DOI: 10.1021/ja3001419

Progress toward the Syntheses of (+)-GB 13, (+)-Himgaline, and Himandridine. New Insights into Intramolecular Imine/Enamine Aldol Cyclizations David A. Evans, Drew J. Adams, and Eugene E. Kwan pp 8162–8170 DOI: 10.1021/ja3001776

Ligand-Controlled Regioselectivity in the Hydrothiolation of Alkynes by Rhodium N-Heterocyclic Carbene Catalysts Andrea Di Giuseppe, Ricardo Castarlenas, Jesús J. Pérez-Torrente, Marcello Crucianelli, Victor Polo, Rodrigo Sancho, Fernando J. Lahoz, and Luis A. Oro pp 8171–8183 DOI: 10.1021/ja300396h

Specific and Nonspecific Effects of Glycosylation Christopher R. Ellis, Buddhadev Maiti, and William G. Noid pp 8184–8193 DOI: 10.1021/ja301005f

Molecular Perspective on Diazonium Adsorption for Controllable Functionalization of Single-Walled Carbon Nanotubes in Aqueous Surfactant Solutions Shangchao Lin, Andrew J. Hilmer, Jonathan D. Mendenhall, Michael S. Strano, and Daniel Blankschtein pp 8194–8204 DOI: 10.1021/ja301635e

Atomistic Insights into the Conversion Reaction in Iron Fluoride: A Dynamically Adaptive Force Field Approach Ying Ma and Stephen H. Garofalini pp 8205–8211 DOI: 10.1021/ja301637c

Illuminating the Diversity of Aromatic Polyketide Synthases in Aspergillus nidulans Manmeet Ahuja, Yi-Ming Chiang, Shu-Lin Chang, Mike B. Praseuth, Ruth Entwistle, James F. Sanchez, Hsien-Chun Lo, Hsu-Hua Yeh, Berl R. Oakley, and Clay C. C. Wang pp 8212–8221 DOI: 10.1021/ja3016395

The Phenoxyl Radical–Water Complex—A Matrix Isolation and Computational Study Wolfram Sander, Saonli Roy, Iakov Polyak, Juan Manuel Ramirez-Anguita, and Elsa Sanchez-Garcia pp 8222–8230 DOI: 10.1021/ja301528w

Dissecting Chemical Interactions Governing RNA Polymerase II Transcriptional Fidelity Matthew W. Kellinger, Sébastien Ulrich, Jenny Chong, Eric T. Kool, and Dong Wang pp 8231–8240 DOI: 10.1021/ja302077d

Outer-Sphere Contributions to the Electronic Structure of Type Zero Copper Proteins Kyle M. Lancaster, María-Eugenia Zaballa, Stephen Sproules, Mahesh Sundararajan, Serena DeBeer, John H. Richards, Alejandro J. Vila, Frank Neese, and Harry B. Gray pp 8241–8253 DOI: 10.1021/ja302190r

Photocatalytic Water Splitting Using Modified GaN:ZnO Solid Solution under Visible Light: Long-Time Operation and Regeneration of Activity Tomoyuki Ohno, Lu Bai, Takashi Hisatomi, Kazuhiko Maeda, and Kazunari Domen pp 8254–8259 DOI: 10.1021/ja302479f

Regioselective, Borinic Acid-Catalyzed Monoacylation, Sulfonylation and Alkylation of Diols and Carbohydrates: Expansion of Substrate Scope and Mechanistic Studies Doris Lee, Caitlin L. Williamson, Lina Chan, and Mark S. Taylor pp 8260–8267 DOI: 10.1021/ja302549c

Scope and Limitations of Surface Functional Group Quantification Methods: Exploratory Study with Poly(acrylic acid)-Grafted Micro- and Nanoparticles Andreas Hennig, Heike Borcherding, Christian Jaeger, Soheil Hatami, Christian Würth, Angelika Hoffmann, Katrin Hoffmann, Thomas Thiele, Uwe Schedler, and Ute Resch-Genger pp 8268–8276 DOI: 10.1021/ja302649g

Metal-Free Catalytic Enantioselective C–B Bond Formation: (Pinacolato)boron Conjugate Additions to α,β-Unsaturated Ketones, Esters, Weinreb Amides, and Aldehydes Promoted by Chiral N-Heterocyclic Carbenes Hao Wu, Suttipol Radomkit, Jeannette M. O’Brien, and Amir H. Hoveyda pp 8277–8285 DOI: 10.1021/ja302929d

Correction to Single-Molecule Dynamics of Lysozyme Processing Distinguishes Linear and Cross-Linked Peptidoglycan Substrates Yongki Choi, Issa S. Moody, Patrick C. Sims, Steven R. Hunt, Brad L. Corso, David E. Seitz, Larry C. Blaszczak, Philip G. Collins, and Gregory A. Weiss pp 8286–8286 DOI: 10.1021/ja3042564

Evidence for the Likely Origin of Homochirality in Amino Acids, Sugars, and Nucleosides on Prebiotic Earth Ronald Breslow pp 8287–8287 DOI: 10.1021/ja304341f

Issue 20

Advances at the Frontiers of Photochemical Sciences Miguel A. Garcia-Garibay pp 8289–8292 DOI: 10.1021/ja301329b

Spotlights on Recent JACS Publications pp 8293–8293 DOI: 10.1021/ja304290s

Observation of a Tungsten Alkane σ-Complex Showing Selective Binding of Methyl Groups Using FTIR and NMR Spectroscopies Rowan D. Young, Douglas J. Lawes, Anthony F. Hill, and Graham E. Ball pp 8294–8297 DOI: 10.1021/ja300281s

High-Yielding, Versatile, and Practical [Rh(III)Cp*]-Catalyzed Ortho Bromination and Iodination of Arenes Nils Schröder, Joanna Wencel-Delord, and Frank Glorius pp 8298–8301 DOI: 10.1021/ja302631j

Structure and Morphology of Charged Graphene Platelets in Solution by Small-Angle Neutron Scattering Emily M. Milner, Neal T. Skipper, Christopher A. Howard, Milo S. P. Shaffer, David J. Buckley, K. Adam Rahnejat, Patrick L. Cullen, Richard K. Heenan, Peter Lindner, and Ralf Schweins pp 8302–8305 DOI: 10.1021/ja211869u

Incorporation of Ring Nitrogens into Diphenylamine Antioxidants: Striking a Balance between Reactivity and Stability Jason J. Hanthorn, Luca Valgimigli, and Derek A. Pratt pp 8306–8309 DOI: 10.1021/ja300086z

Hydrogen Generation Catalyzed by Fluorinated Diglyoxime–Iron Complexes at Low Overpotentials Michael J. Rose, Harry B. Gray, and Jay R. Winkler pp 8310–8313 DOI: 10.1021/ja300534r

NH2-MIL-53(Al): A High-Contrast Reversible Solid-State Nonlinear Optical Switch Pablo Serra-Crespo, Monique A. van der Veen, Elena Gobechiya, Kristof Houthoofd, Yaroslav Filinchuk, Christine E. A. Kirschhock, Johan A. Martens, Bert F. Sels, Dirk E. De Vos, Freek Kapteijn, and Jorge Gascon pp 8314–8317 DOI: 10.1021/ja300655f

Backbone Modification of Retinal Induces Protein-like Excited State Dynamics in Solution Tina Sovdat, Giovanni Bassolino, Matz Liebel, Christoph Schnedermann, Stephen P. Fletcher, and Philipp Kukura pp 8318–8320 DOI: 10.1021/ja3007929

A Three-Compartment Chemically-Driven Molecular Information Ratchet Armando Carlone, Stephen M. Goldup, Nathalie Lebrasseur, David A. Leigh, and Adam Wilson pp 8321–8323 DOI: 10.1021/ja302711z

Strained Ruthenium Complexes Are Potent Light-Activated Anticancer Agents Brock S. Howerton, David K. Heidary, and Edith C. Glazer pp 8324–8327 DOI: 10.1021/ja3009677

Synthesis of High-Quality Brookite TiO2 Single-Crystalline Nanosheets with Specific Facets Exposed: Tuning Catalysts from Inert to Highly Reactive Haifeng Lin, Liping Li, Minglei Zhao, Xinsong Huang, Xiaomei Chen, Guangshe Li, and Richeng Yu pp 8328–8331 DOI: 10.1021/ja3014049

Photoelectrochemical Water Oxidation with Photosystem II Integrated in a Mesoporous Indium–Tin Oxide Electrode Masaru Kato, Tanai Cardona, A. William Rutherford, and Erwin Reisner pp 8332–8335 DOI: 10.1021/ja301488d

Time-Resolved Tracking of Interprotein Signal Transduction: Synechocystis PixD–PixE Complex as a Sensor of Light Intensity Keisuke Tanaka, Yusuke Nakasone, Koji Okajima, Masahiko Ikeuchi, Satoru Tokutomi, and Masahide Terazima pp 8336–8339 DOI: 10.1021/ja301540r

Lanthanide-Doped NaxScF3+x Nanocrystals: Crystal Structure Evolution and Multicolor Tuning Xue Teng, Yihan Zhu, Wei Wei, Shuchao Wang, Jingfeng Huang, Rafik Naccache, Wenbo Hu, Alfred Iing Yoong Tok, Yu Han, Qichun Zhang, Quli Fan, Wei Huang, John A. Capobianco, and Ling Huang pp 8340–8343 DOI: 10.1021/ja3016236

Fundamental Molecular Design for Precise Control of Thermoresponsiveness of Organic Polymers by Using Ternary Systems Shogo Amemori, Kenta Kokado, and Kazuki Sada pp 8344–8347 DOI: 10.1021/ja301688u

Cobalt-Modified Porous Single-Crystalline LaTiO2N for Highly Efficient Water Oxidation under Visible Light Fuxiang Zhang, Akira Yamakata, Kazuhiko Maeda, Yosuke Moriya, Tsuyoshi Takata, Jun Kubota, Katsuya Teshima, Shuji Oishi, and Kazunari Domen pp 8348–8351 DOI: 10.1021/ja301726c

Intramolecular Hole Transfer at Sensitized TiO2 Interfaces Ke Hu, Kiyoshi C.D. Robson, Patrik G. Johansson, Curtis P. Berlinguette, and Gerald J. Meyer pp 8352–8355 DOI: 10.1021/ja3018175

Directed Assembly of DNA-Functionalized Gold Nanoparticles Using Pyrrole–Imidazole Polyamides Željka Krpetić, Ishwar Singh, Wu Su, Luca Guerrini, Karen Faulds, Glenn A. Burley, and Duncan Graham pp 8356–8359 DOI: 10.1021/ja3014924

Highly Photoconducting π-Stacked Polymer Accommodated in Coordination Nanochannels Takashi Uemura, Noriyuki Uchida, Atsushi Asano, Akinori Saeki, Shu Seki, Masahiko Tsujimoto, Seiji Isoda, and Susumu Kitagawa pp 8360–8363 DOI: 10.1021/ja301903x

PhnY and PhnZ Comprise a New Oxidative Pathway for Enzymatic Cleavage of a Carbon–Phosphorus Bond Fern R. McSorley, Peter B. Wyatt, Asuncion Martinez, Edward F. DeLong, Bjarne Hove-Jensen, and David L. Zechel pp 8364–8367 DOI: 10.1021/ja302072f

Understanding and Tuning the Catalytic Bias of Hydrogenase Abbas Abou Hamdan, Sébastien Dementin, Pierre-Pol Liebgott, Oscar Gutierrez-Sanz, Pierre Richaud, Antonio L. De Lacey, Marc Rousset, Patrick Bertrand, Laurent Cournac, and Christophe Léger pp 8368–8371 DOI: 10.1021/ja301802r

Metal-Controlled Diastereoselective Self-Assembly and Circularly Polarized Luminescence of a Chiral Heptanuclear Europium Wheel Gülay Bozoklu, Christelle Gateau, Daniel Imbert, Jacques Pécaut, Koen Robeyns, Yaroslav Filinchuk, Farah Memon, Gilles Muller, and Marinella Mazzanti pp 8372–8375 DOI: 10.1021/ja3020814

Asymmetric Fluorination of Enamides: Access to α-Fluoroimines Using an Anionic Chiral Phase-Transfer Catalyst Robert J. Phipps, Kenichi Hiramatsu, and F. Dean Toste pp 8376–8379 DOI: 10.1021/ja303959p

Rhodium-Catalyzed Dynamic Kinetic Asymmetric Transformations of Racemic Tertiary Allylic Trichloroacetimidates with Anilines Jeffrey S. Arnold and Hien M. Nguyen pp 8380–8383 DOI: 10.1021/ja302223p

Single-Molecular Artificial Transmembrane Water Channels Xiao-Bo Hu, Zhenxia Chen, Gangfeng Tang, Jun-Li Hou, and Zhan-Ting Li pp 8384–8387 DOI: 10.1021/ja302292c

Click-Functionalized Compact Quantum Dots Protected by Multidentate-Imidazole Ligands: Conjugation-Ready Nanotags for Living-Virus Labeling and Imaging Pengfei Zhang, Shuhui Liu, Duyang Gao, Dehong Hu, Ping Gong, Zonghai Sheng, Jizhe Deng, Yifan Ma, and Lintao Cai pp 8388–8391 DOI: 10.1021/ja302367s

New Crystal Structure: Synthesis and Characterization of Hexagonal Wurtzite MnO Ki Min Nam, Yong-Il Kim, Younghun Jo, Seung Mi Lee, Bog G. Kim, Ran Choi, Sang-Il Choi, Hyunjoon Song, and Joon T. Park pp 8392–8395 DOI: 10.1021/ja302440y

Self-Assembly of a Catalytic Multivalent Peptide–Nanoparticle Complex Davide Zaramella, Paolo Scrimin, and Leonard J. Prins pp 8396–8399 DOI: 10.1021/ja302754h

Zn in the +III Oxidation State Devleena Samanta and Puru Jena pp 8400–8403 DOI: 10.1021/ja3029119

Benzotrithiophene-Based Donor–Acceptor Copolymers with Distinct Supramolecular Organizations Xin Guo, Sreenivasa Reddy Puniredd, Martin Baumgarten, Wojciech Pisula, and Klaus Müllen pp 8404–8407 DOI: 10.1021/ja302957s

Attach, Remove, or Replace: Reversible Surface Functionalization Using Thiol–Quinone Methide Photoclick Chemistry Selvanathan Arumugam and Vladimir V. Popik pp 8408–8411 DOI: 10.1021/ja302970x

Enhancing the Photoelectric Effect with a Potential-Programmed Molecular Rectifier Takane Imaoka, Hiroaki Ueda, and Kimihisa Yamamoto pp 8412–8415 DOI: 10.1021/ja3027373

ATP-Uncoupled, Six-Electron Photoreduction of Hydrogen Cyanide to Methane by the Molybdenum–Iron Protein Lauren E. Roth and F. Akif Tezcan pp 8416–8419 DOI: 10.1021/ja303265m

Expanding Rare-Earth Oxidation State Chemistry to Molecular Complexes of Holmium(II) and Erbium(II) Matthew R. MacDonald, Jefferson E. Bates, Megan E. Fieser, Joseph W. Ziller, Filipp Furche, and William J. Evans pp 8420–8423 DOI: 10.1021/ja303357w

Making Insoluble Polymer Networks Malleable via Olefin Metathesis Yi-Xuan Lu, François Tournilhac, Ludwik Leibler, and Zhibin Guan pp 8424–8427 DOI: 10.1021/ja303356z

Enantioselective Copper-Catalyzed Reductive Coupling of Alkenylazaarenes with Ketones Aakarsh Saxena, Bonnie Choi, and Hon Wai Lam pp 8428–8431 DOI: 10.1021/ja3036916

Scalable, Divergent Synthesis of Meroterpenoids via “Borono-sclareolide” Darryl D. Dixon, Jonathan W. Lockner, Qianghui Zhou, and Phil S. Baran pp 8432–8435 DOI: 10.1021/ja303937y

Ground-State Electronic Destabilization via Hyperconjugation in Aspartate Aminotransferase Wait R. Griswold, Joan Nieto Castro, Andrew J. Fisher, and Michael D. Toney pp 8436–8438 DOI: 10.1021/ja302809e

Assembling Photoluminescent Silicon Nanocrystals into Periodic Mesoporous Organosilica Min Guan, Wendong Wang, Eric J. Henderson, Ömer Dag, Christian Kübel, Venkata Sai Kiran Chakravadhanula, Julia Rinck, Igor L. Moudrakovski, Jordan Thomson, Jeffrey McDowell, Annie K. Powell, Haixia Zhang, and Geoffrey A. Ozin pp 8439–8446 DOI: 10.1021/ja209532e

Molecular Mechanism of ATP Hydrolysis in F1-ATPase Revealed by Molecular Simulations and Single-Molecule Observations Shigehiko Hayashi, Hiroshi Ueno, Abdul Rajjak Shaikh, Myco Umemura, Motoshi Kamiya, Yuko Ito, Mitsunori Ikeguchi, Yoshihito Komoriya, Ryota Iino, and Hiroyuki Noji pp 8447–8454 DOI: 10.1021/ja211027m

Chemoenzymatic Reversible Immobilization and Labeling of Proteins without Prior Purification Mohammad Rashidian, James M. Song, Rachel E. Pricer, and Mark D. Distefano pp 8455–8467 DOI: 10.1021/ja211308s

Doped Biomolecules in Miniaturized Electric Junctions Elad Mentovich, Bogdan Belgorodsky, Michael Gozin, Shachar Richter, and Hagai Cohen pp 8468–8473 DOI: 10.1021/ja211790u

Trehalose Glycopolymers for Stabilization of Protein Conjugates to Environmental Stressors Rock J. Mancini, Juneyoung Lee, and Heather D. Maynard pp 8474–8479 DOI: 10.1021/ja2120234

Selective Chemical Imaging of Static Actin in Live Cells Lech-Gustav Milroy, Stefano Rizzo, Abram Calderon, Bernhard Ellinger, Silke Erdmann, Justine Mondry, Peter Verveer, Philippe Bastiaens, Herbert Waldmann, Leif Dehmelt, and Hans-Dieter Arndt pp 8480–8486 DOI: 10.1021/ja211708z

Nanoscale Fullerene Compression of an Yttrium Carbide Cluster Jianyuan Zhang, Tim Fuhrer, Wujun Fu, Jiechao Ge, Daniel W. Bearden, Jerry Dallas, James Duchamp, Kenneth Walker, Hunter Champion, Hugo Azurmendi, Kim Harich, and Harry C. Dorn pp 8487–8493 DOI: 10.1021/ja300134x

Altering the Static Dipole on Surfaces through Chemistry: Molecular Films of Zwitterionic Quinonoids Lucie Routaboul, Pierre Braunstein, Jie Xiao, Zhengzheng Zhang, Peter A. Dowben, Guillaume Dalmas, Victor Da Costa, Olivier Félix, Gero Decher, Luis G. Rosa, and Bernard Doudin pp 8494–8506 DOI: 10.1021/ja212104b

Isothermal Calorimetric Titrations on Charge-Assisted Halogen Bonds: Role of Entropy, Counterions, Solvent, and Temperature Sebastian M. Walter, Florian Kniep, Laxmidhar Rout, Franz P. Schmidtchen, Eberhardt Herdtweck, and Stefan M. Huber pp 8507–8512 DOI: 10.1021/ja2119207

Geometric and Electronic Structure of [{Cu(MeAN)}2(μ-η2:η2(O22–))]2+ with an Unusually Long O–O Bond: O–O Bond Weakening vs Activation for Reductive Cleavage Ga Young Park, Munzarin F. Qayyum, Julia Woertink, Keith O. Hodgson, Britt Hedman, Amy A. Narducci Sarjeant, Edward I. Solomon, and Kenneth D. Karlin pp 8513–8524 DOI: 10.1021/ja300674m

Urea-Functionalized M4L6 Cage Receptors: Anion-Templated Self-Assembly and Selective Guest Exchange in Aqueous Solutions Radu Custelcean, Peter V. Bonnesen, Nathan C. Duncan, Xiaohua Zhang, Lori A. Watson, Gary Van Berkel, Whitney B. Parson, and Benjamin P. Hay pp 8525–8534 DOI: 10.1021/ja300677w

Solvothermal Synthesis of Platinum Alloy Nanoparticles for Oxygen Reduction Electrocatalysis Michael K. Carpenter, Thomas E. Moylan, Ratandeep Singh Kukreja, Mohammed H. Atwan, and Misle M. Tessema pp 8535–8542 DOI: 10.1021/ja300756y

Coupled Motion in Proteins Revealed by Pressure Perturbation Yinan Fu, Vignesh Kasinath, Veronica R. Moorman, Nathaniel V. Nucci, Vincent J. Hilser, and A. Joshua Wand pp 8543–8550 DOI: 10.1021/ja3004655

Two-Strain, Cell-Selective Protein Labeling in Mixed Bacterial Cultures Frank Truong, Tae Hyeon Yoo, Thomas J. Lampo, and David A. Tirrell pp 8551–8556 DOI: 10.1021/ja3004667

The Fuzzy Quantum Proton in the Hydrogen Chloride Hydrates Ali A. Hassanali, Jérôme Cuny, Michele Ceriotti, Chris J. Pickard, and Michele Parrinello pp 8557–8569 DOI: 10.1021/ja3014727

Hydrophobic Zeolites for Biofuel Upgrading Reactions at the Liquid–Liquid Interface in Water/Oil Emulsions Paula A. Zapata, Jimmy Faria, M. Pilar Ruiz, Rolf E. Jentoft, and Daniel E. Resasco pp 8570–8578 DOI: 10.1021/ja3015082

CsSnI3: Semiconductor or Metal? High Electrical Conductivity and Strong Near-Infrared Photoluminescence from a Single Material. High Hole Mobility and Phase-Transitions In Chung, Jung-Hwan Song, Jino Im, John Androulakis, Christos D. Malliakas, Hao Li, Arthur J. Freeman, John T. Kenney, and Mercouri G. Kanatzidis pp 8579–8587 DOI: 10.1021/ja301539s

Multistep Drug Intercalation: Molecular Dynamics and Free Energy Studies of the Binding of Daunomycin to DNA Matthieu Wilhelm, Arnab Mukherjee, Benjamin Bouvier, Krystyna Zakrzewska, James T. Hynes, and Richard Lavery pp 8588–8596 DOI: 10.1021/ja301649k

Quantum Beats in Crystalline Tetracene Delayed Fluorescence Due to Triplet Pair Coherences Produced by Direct Singlet Fission Jonathan J. Burdett and Christopher J. Bardeen pp 8597–8607 DOI: 10.1021/ja301683w

Role of Environment for Catalysis of the DNA Repair Enzyme MutY Elizabeth Brunk, J. Samuel Arey, and Ursula Rothlisberger pp 8608–8616 DOI: 10.1021/ja301714j

Enhanced Mass Transport of Electroactive Species to Annular Nanoband Electrodes Embedded in Nanocapillary Array Membranes Sean P. Branagan, Nicholas M. Contento, and Paul W. Bohn pp 8617–8624 DOI: 10.1021/ja3017158

Bacterial Biosynthesis and Maturation of the Didemnin Anti-cancer Agents Ying Xu, Roland D. Kersten, Sang-Jip Nam, Liang Lu, Abdulaziz M. Al-Suwailem, Huajun Zheng, William Fenical, Pieter C. Dorrestein, Bradley S. Moore, and Pei-Yuan Qian pp 8625–8632 DOI: 10.1021/ja301735a

Structure/Processing/Properties Relationships in Nanoporous Nanoparticles As Applied to Catalysis of the Cathodic Oxygen Reduction Reaction Joshua Snyder, Ian McCue, Ken Livi, and Jonah Erlebacher pp 8633–8645 DOI: 10.1021/ja3019498

Diffusion Mechanism of Lithium Ion through Basal Plane of Layered Graphene Fei Yao, Fethullah Güneş, Huy Quang Ta, Seung Mi Lee, Seung Jin Chae, Kyeu Yoon Sheem, Costel Sorin Cojocaru, Si Shen Xie, and Young Hee Lee pp 8646–8654 DOI: 10.1021/ja301586m

Dramatically Enhanced Cleavage of the C–C Bond Using an Electrocatalytically Coupled Reaction Qinggang He, Badri Shyam, Kateřina Macounová, Petr Krtil, David Ramaker, and Sanjeev Mukerjee pp 8655–8661 DOI: 10.1021/ja301992h

Development of a Long-Range Surface-Enhanced Raman Spectroscopy Ruler Anant Kumar Singh, Sadia Afrin Khan, Zhen Fan, Teresa Demeritte, Dulal Senapati, Rajashekhar Kanchanapally, and Paresh Chandra Ray pp 8662–8669 DOI: 10.1021/ja301921k

H4octapa: An Acyclic Chelator for 111In Radiopharmaceuticals Eric W. Price, Jacqueline F. Cawthray, Gwendolyn A. Bailey, Cara L. Ferreira, Eszter Boros, Michael J. Adam, and Chris Orvig pp 8670–8683 DOI: 10.1021/ja3024725

Selective Cleavage of Periodic Mesoscale Structures: Two-Dimensional Replication of Binary Colloidal Crystals into Dimpled Gold Nanoplates Yoshiyuki Kuroda, Yasuhiro Sakamoto, and Kazuyuki Kuroda pp 8684–8692 DOI: 10.1021/ja3026054

Paramagnetic Cu(II) for Probing Membrane Protein Structure and Function: Inhibition Mechanism of the Influenza M2 Proton Channel Yongchao Su, Fanghao Hu, and Mei Hong pp 8693–8702 DOI: 10.1021/ja3026328

Interplay of Metalloligand and Organic Ligand to Tune Micropores within Isostructural Mixed-Metal Organic Frameworks (M′MOFs) for Their Highly Selective Separation of Chiral and Achiral Small Molecules Madhab C. Das, Qunsheng Guo, Yabing He, Jaheon Kim, Cong-Gui Zhao, Kunlun Hong, Shengchang Xiang, Zhangjing Zhang, K. Mark Thomas, Rajamani Krishna, and Banglin Chen pp 8703–8710 DOI: 10.1021/ja302380x

Pillar[6]arene-Based Photoresponsive Host–Guest Complexation Guocan Yu, Chengyou Han, Zibin Zhang, Jianzhuang Chen, Xuzhou Yan, Bo Zheng, Shiyong Liu, and Feihe Huang pp 8711–8717 DOI: 10.1021/ja302998q

Optically Active, Amphiphilic Poly(meta-phenylene ethynylene)s: Synthesis, Hydrogen-Bonding Enforced Helix Stability, and Direct AFM Observation of Their Helical Structures Motonori Banno, Tomoko Yamaguchi, Kanji Nagai, Christian Kaiser, Stefan Hecht, and Eiji Yashima pp 8718–8728 DOI: 10.1021/ja303204m

Issue 21

Spotlights on Recent JACS Publications pp 8729–8729 DOI: 10.1021/ja304729c

a Totally Synthetic, Self-Assembling, Adjuvant-Free MUC1 Glycopeptide Vaccine for Cancer Therapy Zhi-Hua Huang, Lei Shi, Jing-Wen Ma, Zhan-Yi Sun, Hui Cai, Yong-Xiang Chen, Yu-Fen Zhao, and Yan-Mei Li pp 8730–8733 DOI: 10.1021/ja211725s

β,γ-CHF- and β,γ-CHCl-dGTP Diastereomers: Synthesis, Discrete 31P NMR Signatures, and Absolute Configurations of New Stereochemical Probes for DNA Polymerases Yue Wu, Valeria M. Zakharova, Boris A. Kashemirov, Myron F. Goodman, Vinod K. Batra, Samuel H. Wilson, and Charles E. McKenna pp 8734–8737 DOI: 10.1021/ja300218x

Conjugated Microporous Polymers as Molecular Sensing Devices: Microporous Architecture Enables Rapid Response and Enhances Sensitivity in Fluorescence-On and Fluorescence-Off Sensing Xiaoming Liu, Yanhong Xu, and Donglin Jiang pp 8738–8741 DOI: 10.1021/ja303448r

Nanoscale Molecular Traps and Dams for Ultrafast Protein Enrichment in High-Conductivity Buffers Kuo-Tang Liao and Chia-Fu Chou pp 8742–8745 DOI: 10.1021/ja3016523

Multifluorescently Traceable Nanoparticle by a Single-Wavelength Excitation with Color-Related Drug Release Performance Deli Lu, Juying Lei, Lingzhi Wang, and Jinlong Zhang pp 8746–8749 DOI: 10.1021/ja301691j

Direct Observation of Phenylalanine Orientations in Statherin Bound to Hydroxyapatite Surfaces Tobias Weidner, Manish Dubey, Nicholas F. Breen, Jason Ash, J. E. Baio, Cherno Jaye, Daniel A. Fischer, Gary P. Drobny, and David G. Castner pp 8750–8753 DOI: 10.1021/ja301711w

Aqueous-Phase Reactions on Hollow Silica-Encapsulated Semiconductor Nanoheterostructures Jie Lian, Yang Xu, Ming Lin, and Yinthai Chan pp 8754–8757 DOI: 10.1021/ja301805u

Addition of Dioxygen to an N4S(thiolate) Iron(II) Cysteine Dioxygenase Model Gives a Structurally Characterized Sulfinato–Iron(II) Complex Alison C. McQuilken, Yunbo Jiang, Maxime A. Siegler, and David P. Goldberg pp 8758–8761 DOI: 10.1021/ja302112y

Rhenium-Catalyzed Regio- and Stereoselective Addition of Imines to Terminal Alkynes Leading to N-Alkylideneallylamines Yoshiya Fukumoto, Masato Daijo, and Naoto Chatani pp 8762–8765 DOI: 10.1021/ja3022818

Colossal Magnetoresistance in Mn2+ Oxypnictides NdMnAsO1–xFx Eve J. Wildman, Janet M. S. Skakle, Nicolas Emery, and Abbie C. Mclaughlin pp 8766–8769 DOI: 10.1021/ja302328t

Construction of 1,5-Enynes by Stereospecific Pd-Catalyzed Allyl–Propargyl Cross-Couplings Michael J. Ardolino and James P. Morken pp 8770–8773 DOI: 10.1021/ja302329f

Rendering Protein-Based Particles Transiently Insoluble for Therapeutic Applications Jing Xu, Jin Wang, J. Christopher Luft, Shaomin Tian, Gary Owens, Jr., Ashish A. Pandya, Peter Berglund, Patrick Pohlhaus, Benjamin W. Maynor, Jonathan Smith, Bolyn Hubby, Mary E. Napier, and Joseph M. DeSimone pp 8774–8777 DOI: 10.1021/ja302363r

Stereoselective Intermolecular Allylic C–H Trifluoroacetoxylation of Functionalized Alkenes Rauful Alam, Lukasz T. Pilarski, Elias Pershagen, and Kálmán J. Szabó pp 8778–8781 DOI: 10.1021/ja302457p

Epitaxial Thin Films of ATiO3–xHx (A = Ba, Sr, Ca) with Metallic Conductivity Takeshi Yajima, Atsushi Kitada, Yoji Kobayashi, Tatsunori Sakaguchi, Guillaume Bouilly, Shigeru Kasahara, Takahito Terashima, Mikio Takano, and Hiroshi Kageyama pp 8782–8785 DOI: 10.1021/ja302465c

Exceptionally Long-Lived Luminescence from [Cu(I)(isocyanide)2(phen)]+ Complexes in Nanoporous Crystals Enables Remarkable Oxygen Gas Sensing Conor S. Smith and Kent R. Mann pp 8786–8789 DOI: 10.1021/ja302807s

Silver(I)-Promoted Conversion of Thioamides to Amidines: Divergent Synthesis of a Key Series of Vancomycin Aglycon Residue 4 Amidines That Clarify Binding Behavior to Model Ligands Akinori Okano, Robert C. James, Joshua G. Pierce, Jian Xie, and Dale L. Boger pp 8790–8793 DOI: 10.1021/ja302808p

Catalytic Asymmetric Ring Openings of Meso and Terminal Aziridines with Halides Mediated by Chiral 1,2,3-Triazolium Silicates Kohsuke Ohmatsu, Yuta Hamajima, and Takashi Ooi pp 8794–8797 DOI: 10.1021/ja3028668

Urea Activation of α-Nitrodiazoesters: An Organocatalytic Approach to N–H Insertion Reactions Sonia S. So and Anita E. Mattson pp 8798–8801 DOI: 10.1021/ja3031054

Synthesis of Functional Polyolefins Using Cationic Bisphosphine Monoxide–Palladium Complexes Brad P. Carrow and Kyoko Nozaki pp 8802–8805 DOI: 10.1021/ja303507t

Total Synthesis of the Potent cAMP Signaling Agonist (−)-Alotaketal A Jinhua Huang, Jessica R. Yang, Jin Zhang, and Jiong Yang pp 8806–8809 DOI: 10.1021/ja303529z

Oxidative γ-Addition of Enals to Trifluoromethyl Ketones: Enantioselectivity Control via Lewis Acid/N-Heterocyclic Carbene Cooperative Catalysis Junming Mo, Xingkuan Chen, and Yonggui Robin Chi pp 8810–8813 DOI: 10.1021/ja303618z

DNA–Water Interactions Distinguish Messenger RNA Genes from Transfer RNA Genes Garima Khandelwal and B. Jayaram pp 8814–8816 DOI: 10.1021/ja3020956

Oxidation of an Organic Adlayer: A Bird’s Eye View Thomas Waldmann, Daniela Künzel, Harry E. Hoster, Axel Groß, and R. Jürgen Behm pp 8817–8822 DOI: 10.1021/ja302593v

RNA Encapsidation by SV40-Derived Nanoparticles Follows a Rapid Two-State Mechanism Stanislav Kler, Roi Asor, Chenglei Li, Avi Ginsburg, Daniel Harries, Ariella Oppenheim, Adam Zlotnick, and Uri Raviv pp 8823–8830 DOI: 10.1021/ja2110703

Characterization of Yatakemycin Gene Cluster Revealing a Radical S-Adenosylmethionine Dependent Methyltransferase and Highlighting Spirocyclopropane Biosynthesis Wei Huang, Hui Xu, Yan Li, Feng Zhang, Xin-Ya Chen, Qing-Li He, Yasuhiro Igarashi, and Gong-Li Tang pp 8831–8840 DOI: 10.1021/ja211098r

TiO2 Synthesis Inspired by Biomineralization: Control of Morphology, Crystal Phase, and Light-Use Efficiency in a Single Process Takayuki Nonoyama, Takatoshi Kinoshita, Masahiro Higuchi, Kenji Nagata, Masayoshi Tanaka, Kimiyasu Sato, and Katsuya Kato pp 8841–8847 DOI: 10.1021/ja211347n

Photoswitchable Nanoparticles for Triggered Tissue Penetration and Drug Delivery Rong Tong, Houman D. Hemmati, Robert Langer, and Daniel S. Kohane pp 8848–8855 DOI: 10.1021/ja211888a

Why the Mechanisms of Digermyne and Distannyne Reactions with H2 Differ So Greatly LiLi Zhao, Fang Huang, Gang Lu, Zhi-Xiang Wang, and Paul von Ragué Schleyer pp 8856–8868 DOI: 10.1021/ja300111q

Activation of Surface Hydroxyl Groups by Modification of H-Terminated Si(111) Surfaces Peter Thissen, Tatiana Peixoto, Roberto C. Longo, Weina Peng, Wolf Gero Schmidt, Kyeongjae Cho, and Yves J. Chabal pp 8869–8874 DOI: 10.1021/ja300270w

Visible Light-Mediated Atom Transfer Radical Addition via Oxidative and Reductive Quenching of Photocatalysts Carl-Johan Wallentin, John D. Nguyen, Peter Finkbeiner, and Corey R. J. Stephenson pp 8875–8884 DOI: 10.1021/ja300798k

An Evolutionary Algorithm for de Novo Optimization of Functional Transition Metal Compounds Yunhan Chu, Wouter Heyndrickx, Giovanni Occhipinti, Vidar R. Jensen, and Bjørn K. Alsberg pp 8885–8895 DOI: 10.1021/ja300865u

Exocyclic Carbons Adjacent to the N6 of Adenine are Targets for Oxidation by the Escherichia coli Adaptive Response Protein AlkB Deyu Li, James C. Delaney, Charlotte M. Page, Xuedong Yang, Alvin S. Chen, Cintyu Wong, Catherine L. Drennan, and John M. Essigmann pp 8896–8901 DOI: 10.1021/ja3010094

Seeking a Mechanistic Analogue of the Water–Gas Shift Reaction: Carboxamido Ligand Formation and Isocyanate Elimination from Complexes Containing the Tp′PtMe Fragment Bryan E. Frauhiger, Matthew T. Ondisco, Peter S. White, and Joseph L. Templeton pp 8902–8910 DOI: 10.1021/ja301213j

Interfacial Electron Transfer into Functionalized Crystalline Polyoxotitanate Nanoclusters Robert C. Snoeberger, III, Karin J. Young, Jiji Tang, Laura J. Allen, Robert H. Crabtree, Gary W. Brudvig, Philip Coppens, Victor, S. Batista, and Jason B. Benedict pp 8911–8917 DOI: 10.1021/ja301238t

Temperature-Enhanced Association of Proteins Due to Electrostatic Interaction: A Coarse-Grained Simulation of Actin–Myosin Binding Kei-ichi Okazaki, Takato Sato, and Mitsunori Takano pp 8918–8925 DOI: 10.1021/ja301447j

Efficient Subnanometric Gold-Catalyzed Hydrogen Generation via Formic Acid Decomposition under Ambient Conditions Qing-Yuan Bi, Xian-Long Du, Yong-Mei Liu, Yong Cao, He-Yong He, and Kang-Nian Fan pp 8926–8933 DOI: 10.1021/ja301696e

Dynamic Multibody Protein Interactions Suggest Versatile Pathways for Copper Trafficking Aaron M. Keller, Jaime J. Benítez, Derek Klarin, Linghao Zhong, Matthew Goldfogel, Feng Yang, Tai-Yen Chen, and Peng Chen pp 8934–8943 DOI: 10.1021/ja3018835

Synthetic Principles Directing Charge Transport in Low-Band-Gap Dithienosilole–Benzothiadiazole Copolymers Pierre M. Beaujuge, Hoi Nok Tsao, Michael Ryan Hansen, Chad M. Amb, Chad Risko, Jegadesan Subbiah, Kaushik Roy Choudhury, Alexei Mavrinskiy, Wojciech Pisula, Jean-Luc Brédas, Franky So, Klaus Müllen, and John R. Reynolds pp 8944–8957 DOI: 10.1021/ja301898h

Exploring Post-translational Arginine Modification Using Chemically Synthesized Methylglyoxal Hydroimidazolones Tina Wang, Rendy Kartika, and David A. Spiegel pp 8958–8967 DOI: 10.1021/ja301994d

A New Type of Strong Metal–Support Interaction and the Production of H2 through the Transformation of Water on Pt/CeO2(111) and Pt/CeOx/TiO2(110) Catalysts Albert Bruix, José A. Rodriguez, Pedro J. Ramírez, Sanjaya D. Senanayake, Jaime Evans, Joon B. Park, Dario Stacchiola, Ping Liu, Jan Hrbek, and Francesc Illas pp 8968–8974 DOI: 10.1021/ja302070k

Syntheses of Water-Soluble Octahedral, Truncated Octahedral, and Cubic Pt–Ni Nanocrystals and Their Structure–Activity Study in Model Hydrogenation Reactions Yuen Wu, Shuangfei Cai, Dingsheng Wang, Wei He, and Yadong Li pp 8975–8981 DOI: 10.1021/ja302606d

Reversible 1,3-anti/syn-Stereochemical Courses in Copper-Catalyzed γ-Selective Allyl–Alkyl Coupling between Chiral Allylic Phosphates and Alkylboranes Kazunori Nagao, Umi Yokobori, Yusuke Makida, Hirohisa Ohmiya, and Masaya Sawamura pp 8982–8987 DOI: 10.1021/ja302520h

α-Glycosylation by d-Glucosamine-Derived Donors: Synthesis of Heparosan and Heparin Analogues That Interact with Mycobacterial Heparin-Binding Hemagglutinin Medel Manuel L. Zulueta, Shu-Yi Lin, Ya-Ting Lin, Ching-Jui Huang, Chun-Chih Wang, Chiao-Chu Ku, Zhonghao Shi, Chia-Lin Chyan, Deli Irene, Liang-Hin Lim, Tsung-I Tsai, Yu-Peng Hu, Susan D. Arco, Chi-Huey Wong, and Shang-Cheng Hung pp 8988–8995 DOI: 10.1021/ja302640p

Identification and Characterization of Xiamycin A and Oxiamycin Gene Cluster Reveals an Oxidative Cyclization Strategy Tailoring Indolosesquiterpene Biosynthesis Huixian Li, Qingbo Zhang, Sumei Li, Yiguang Zhu, Guangtao Zhang, Haibo Zhang, Xinpeng Tian, Si Zhang, Jianhua Ju, and Changsheng Zhang pp 8996–9005 DOI: 10.1021/ja303004g

Carbon Backbone Topology of the Metabolome of a Cell Kerem Bingol, Fengli Zhang, Lei Bruschweiler-Li, and Rafael Brüschweiler pp 9006–9011 DOI: 10.1021/ja3033058

“Silver Effect” in Gold(I) Catalysis: An Overlooked Important Factor Dawei Wang, Rong Cai, Sripadh Sharma, James Jirak, Sravan K. Thummanapelli, Novruz G. Akhmedov, Hui Zhang, Xingbo Liu, Jeffrey L. Petersen, and Xiaodong Shi pp 9012–9019 DOI: 10.1021/ja303862z

Correction to Three-Coordinate and Four-Coordinate Cobalt Hydride Complexes That React with Dinitrogen Keying Ding, William W. Brennessel, and Patrick L. Holland pp 9020–9020 DOI: 10.1021/ja303855m

Issue 22

Spotlights on Recent JACS Publications pp 9021–9021 DOI: 10.1021/ja304811j

Magic Angle Spinning and Oriented Sample Solid-State NMR Structural Restraints Combine for Influenza A M2 Protein Functional Insights Thach V. Can, Mukesh Sharma, Ivan Hung, Peter L. Gor’kov, William W. Brey, and Timothy A. Cross pp 9022–9025 DOI: 10.1021/ja3004039

Absolute Configuration for 1,n-Glycols: A Nonempirical Approach to Long-Range Stereochemical Determination Xiaoyong Li, Carmin E. Burrell, Richard J. Staples, and Babak Borhan pp 9026–9029 DOI: 10.1021/ja2119767

Construction of Covalent Membrane Protein Complexes and High-Throughput Selection of Membrane Mimics Jae-Eun Suk, Alan J. Situ, and Tobias S. Ulmer pp 9030–9033 DOI: 10.1021/ja304247f

Merging Visible-Light Photocatalysis and Transition-Metal Catalysis in the Copper-Catalyzed Trifluoromethylation of Boronic Acids with CF3I Yingda Ye and Melanie S. Sanford pp 9034–9037 DOI: 10.1021/ja301553c

Caerulomycins and Collismycins Share a Common Paradigm for 2,2′-Bipyridine Biosynthesis via an Unusual Hybrid Polyketide–Peptide Assembly Logic Xudong Qu, Bo Pang, Zhicong Zhang, Ming Chen, Zhuhua Wu, Qunfei Zhao, Qinglin Zhang, Yinyan Wang, Yun Liu, and Wen Liu pp 9038–9041 DOI: 10.1021/ja3016457

9-Mercaptodethiobiotin Is Generated as a Ligand to the [2Fe–2S]+ Cluster during the Reaction Catalyzed by Biotin Synthase from Escherichia coli Corey J. Fugate, Troy A. Stich, Esther G. Kim, William K. Myers, R. David Britt, and Joseph T. Jarrett pp 9042–9045 DOI: 10.1021/ja3012963

Switching Kr/Xe Selectivity with Temperature in a Metal–Organic Framework Carlos A. Fernandez, Jian Liu, Praveen K. Thallapally, and Denis M. Strachan pp 9046–9049 DOI: 10.1021/ja302071t

A Chiral Porous Metal–Organic Framework for Highly Sensitive and Enantioselective Fluorescence Sensing of Amino Alcohols Marcela M. Wanderley, Cheng Wang, Chuan-De Wu, and Wenbin Lin pp 9050–9053 DOI: 10.1021/ja302110d

Solid-State Water Electrolysis with an Alkaline Membrane Yongjun Leng, Guang Chen, Alfonso J. Mendoza, Timothy B. Tighe, Michael A. Hickner, and Chao-Yang Wang pp 9054–9057 DOI: 10.1021/ja302439z

Catalytic Enantioselective Protonation of Nitronates Utilizing an Organocatalyst Chiral Only at Sulfur Kyle L. Kimmel, Jimmie D. Weaver, Melissa Lee, and Jonathan A. Ellman pp 9058–9061 DOI: 10.1021/ja3026196

Silver-Catalyzed Formal Inverse Electron-Demand Diels–Alder Reaction of 1,2-Diazines and Siloxy Alkynes Yunus E. Türkmen, Timothy J. Montavon, Sergey A. Kozmin, and Viresh H. Rawal pp 9062–9065 DOI: 10.1021/ja302537j

Side-Arm-Promoted Highly Enantioselective Ring-Opening Reactions and Kinetic Resolution of Donor–Acceptor Cyclopropanes with Amines You-Yun Zhou, Li-Jia Wang, Jun Li, Xiu-Li Sun, and Yong Tang pp 9066–9069 DOI: 10.1021/ja302691r

α-Sulfur Crystals as a Visible-Light-Active Photocatalyst Gang Liu, Ping Niu, Lichang Yin, and Hui-Ming Cheng pp 9070–9073 DOI: 10.1021/ja302897b

Compositional Dependence of the Open-Circuit Voltage in Ternary Blend Bulk Heterojunction Solar Cells Based on Two Donor Polymers Petr P. Khlyabich, Beate Burkhart, and Barry C. Thompson pp 9074–9077 DOI: 10.1021/ja302935n

De Novo Synthesis of 1,4-Dihydropyridines and Pyridines Wafa Gati, Mohamed M. Rammah, Mohamed B. Rammah, François Couty, and Gwilherm Evano pp 9078–9081 DOI: 10.1021/ja303002a

3D Nitrogen-Doped Graphene Aerogel-Supported Fe3O4 Nanoparticles as Efficient Electrocatalysts for the Oxygen Reduction Reaction Zhong-Shuai Wu, Shubin Yang, Yi Sun, Khaled Parvez, Xinliang Feng, and Klaus Müllen pp 9082–9085 DOI: 10.1021/ja3030565

Effect of Chiral Diene Ligands in Rhodium-Catalyzed Asymmetric Addition of Arylboronic Acids to α,β-Unsaturated Sulfonyl Compounds Takahiro Nishimura, Yuka Takiguchi, and Tamio Hayashi pp 9086–9089 DOI: 10.1021/ja303109q

Enantioselective α-Vinylation of Aldehydes via the Synergistic Combination of Copper and Amine Catalysis Eduardas Skucas and David W. C. MacMillan pp 9090–9093 DOI: 10.1021/ja303116v

Aqueous Multiphase Systems of Polymers and Surfactants Provide Self-Assembling Step-Gradients in Density Charles R. Mace, Ozge Akbulut, Ashok A. Kumar, Nathan D. Shapiro, Ratmir Derda, Matthew R. Patton, and George M. Whitesides pp 9094–9097 DOI: 10.1021/ja303183z

Palladium-Catalyzed Aerobic Oxidative Cyclization of N-Aryl Imines: Indole Synthesis from Anilines and Ketones Ye Wei, Indubhusan Deb, and Naohiko Yoshikai pp 9098–9101 DOI: 10.1021/ja3030824

Catalytic Asymmetric Synthesis of Secondary Nitriles via Stereoconvergent Negishi Arylations and Alkenylations of Racemic α-Bromonitriles Junwon Choi and Gregory C. Fu pp 9102–9105 DOI: 10.1021/ja303442q

Nickel-Catalyzed Carboxylation of Aryl and Vinyl Chlorides Employing Carbon Dioxide Tetsuaki Fujihara, Keisuke Nogi, Tinghua Xu, Jun Terao, and Yasushi Tsuji pp 9106–9109 DOI: 10.1021/ja303514b

Rhodium-Catalyzed Intermolecular Amidation of Arenes with Sulfonyl Azides via Chelation-Assisted C–H Bond Activation Ji Young Kim, Sae Hume Park, Jaeyune Ryu, Seung Hwan Cho, Seok Hwan Kim, and Sukbok Chang pp 9110–9113 DOI: 10.1021/ja303527m

Directional Cyclooligomers via Alkyne Metathesis Scott W. Sisco and Jeffrey S. Moore pp 9114–9117 DOI: 10.1021/ja303572k

Aryl and NHC Compounds of Technetium and Rhenium Elisabeth Oehlke, Shushu Kong, Pawel Arciszewski, Swantje Wiebalck, and Ulrich Abram pp 9118–9121 DOI: 10.1021/ja3033718

Excess Electron Interactions with Solvated DNA Nucleotides: Strand Breaks Possible at Room Temperature Maeve Smyth and Jorge Kohanoff pp 9122–9125 DOI: 10.1021/ja303776r

Total Synthesis of Akuammiline Alkaloid (−)-Vincorine via Intramolecular Oxidative Coupling Weiwei Zi, Weiqing Xie, and Dawei Ma pp 9126–9129 DOI: 10.1021/ja303602f

Polycyclic π-Electron System with Boron at Its Center Shohei Saito, Kyohei Matsuo, and Shigehiro Yamaguchi pp 9130–9133 DOI: 10.1021/ja3036042

Mechanistic Analysis of Gold(I)-Catalyzed Intramolecular Allene Hydroalkoxylation Reveals an Off-Cycle Bis(gold) Vinyl Species and Reversible C–O Bond Formation Timothy J. Brown, Dieter Weber, Michel R. Gagné, and Ross A. Widenhoefer pp 9134–9137 DOI: 10.1021/ja303844h

Direct Binding Assay for the Detection of Type IV Allosteric Inhibitors of Abl Ralf Schneider, Christian Becker, Jeffrey R. Simard, Matthäus Getlik, Nina Bohlke, Petra Janning, and Daniel Rauh pp 9138–9141 DOI: 10.1021/ja303858w

Influence of Anions in Silver Supramolecular Frameworks: Structural Characteristics and Sorption Properties. Irene Bassanetti, Francesco Mezzadri, Angiolina Comotti, Piero Sozzani, Marcello Gennari, Gianluca Calestani, and Luciano Marchiò pp 9142–9145 DOI: 10.1021/ja303940d

4D Electron Microscopy Visualization of Anisotropic Atomic Motions in Carbon Nanotubes Sang Tae Park, David J. Flannigan, and Ahmed H. Zewail pp 9146–9149 DOI: 10.1021/ja304042r

Activity-Based Probe for Histidine Kinase Signaling Kaelyn E. Wilke, Samson Francis, and Erin E. Carlson pp 9150–9153 DOI: 10.1021/ja3041702

Nonclassical β-Hydrogen Elimination of Hydrosilazido Zirconium Compounds via Direct Hydrogen Transfer KaKing Yan, Arkady Ellern, and Aaron D. Sadow pp 9154–9156 DOI: 10.1021/ja302226c

Thiamin Pyrimidine Biosynthesis in Candida albicans: A Remarkable Reaction between Histidine and Pyridoxal Phosphate Rung-Yi Lai, Siyu Huang, Michael K. Fenwick, Amrita Hazra, Yang Zhang, Kanagalaghatta Rajashankar, Benjamin Philmus, Cynthia Kinsland, Jennie Mansell Sanders, Steven E. Ealick, and Tadhg P. Begley pp 9157–9159 DOI: 10.1021/ja302474a

Multiple H2 Occupancy of Cages of Clathrate Hydrate under Mild Conditions Hailong Lu, Jianwei Wang, Changling Liu, Christopher I. Ratcliffe, Udo Becker, Rajnish Kumar, and John Ripmeester pp 9160–9162 DOI: 10.1021/ja303222u

N-Heterocyclic Carbene-Mediated Zwitterionic Polymerization of N-Substituted N-Carboxyanhydrides toward Poly(α-peptoid)s: Kinetic, Mechanism, and Architectural Control Li Guo, Samuel H. Lahasky, Kushal Ghale, and Donghui Zhang pp 9163–9171 DOI: 10.1021/ja210842b

Native Chemical Ligation of Thioamide-Containing Peptides: Development and Application to the Synthesis of Labeled α-Synuclein for Misfolding Studies Solongo Batjargal, Yanxin J. Wang, Jacob M. Goldberg, Rebecca F. Wissner, and E. James Petersson pp 9172–9182 DOI: 10.1021/ja2113245

Tetrathiafulvalene-Based Nanotweezers—Noncovalent Binding of Carbon Nanotubes in Aqueous Media with Charge Transfer Implications Carlos Romero-Nieto, Raúl García, M. Ángeles Herranz, Christian Ehli, Michaela Ruppert, Andreas Hirsch, Dirk M. Guldi, and Nazario Martín pp 9183–9192 DOI: 10.1021/ja211362z

New Structural Insights into Mechanically Interlocked Polymers Revealed by Ion Mobility Mass Spectrometry Charlotte A. Scarff, Jonathon R. Snelling, Matthias M. Knust, Charles L. Wilkins, and James H. Scrivens pp 9193–9198 DOI: 10.1021/ja2118656

Reactivity of Biarylazacyclooctynones in Copper-Free Click Chemistry Chelsea G. Gordon, Joel L. Mackey, John C. Jewett, Ellen M. Sletten, K. N. Houk, and Carolyn R. Bertozzi pp 9199–9208 DOI: 10.1021/ja3000936

Electron Tunneling in Lithium–Ammonia Solutions Probed by Frequency-Dependent Electron Spin Relaxation Studies Kiminori Maeda, Matthew T.J. Lodge, Jeffrey Harmer, Jack H. Freed, and Peter P. Edwards pp 9209–9218 DOI: 10.1021/ja212015b

Mutual Exclusivity in the Synthesis of High Crystallinity and High Yield Single-Walled Carbon Nanotubes Hiroe Kimura, Don N. Futaba, Motoo Yumura, and Kenji Hata pp 9219–9224 DOI: 10.1021/ja300769j

Unequivocal Experimental Evidence for a Unified Lithium Salt-Free Wittig Reaction Mechanism for All Phosphonium Ylide Types: Reactions with β-Heteroatom-Substituted Aldehydes Are Consistently Selective for cis-Oxaphosphetane-Derived Products Peter A. Byrne and Declan G. Gilheany pp 9225–9239 DOI: 10.1021/ja300943z

Scanning Electrochemical Microscopy Study of Ion Annihilation Electrogenerated Chemiluminescence of Rubrene and [Ru(bpy)3]2+ Joaquín Rodríguez-López, Mei Shen, Alexander B. Nepomnyashchii, and Allen J. Bard pp 9240–9250 DOI: 10.1021/ja301016n

Morphological and Dimensional Control via Hierarchical Assembly of Doped Oligoaniline Single Crystals Yue Wang, Jinglin Liu, Henry D. Tran, Matthew Mecklenburg, Xin N. Guan, Adam Z. Stieg, B. C. Regan, David C. Martin, and Richard B. Kaner pp 9251–9262 DOI: 10.1021/ja301061a

17O NMR Gives Unprecedented Insights into the Structure of Supported Catalysts and Their Interaction with the Silica Carrier Nicolas Merle, Julien Trébosc, Anne Baudouin, Iker Del Rosal, Laurent Maron, Kai Szeto, Marie Genelot, André Mortreux, Mostafa Taoufik, Laurent Delevoye, and Régis M. Gauvin pp 9263–9275 DOI: 10.1021/ja301085m

C–H Activation of Terminal Alkynes by Tris-(3,5-dimethylpyrazolyl)boraterhodiumneopentylisocyanide: New Metal–Carbon Bond Strengths Gyeongshin Choi, James Morris, William W. Brennessel, and William D. Jones pp 9276–9284 DOI: 10.1021/ja301095r

Amphiphilic Self-Assembled Polymeric Copper Catalyst to Parts per Million Levels: Click Chemistry Yoichi M. A. Yamada, Shaheen M. Sarkar, and Yasuhiro Uozumi pp 9285–9290 DOI: 10.1021/ja3036543

A Total Synthesis Prompts the Structure Revision of Haouamine B Maria Matveenko, Guangxin Liang, Erica M. W. Lauterwasser, Eva Zubía, and Dirk Trauner pp 9291–9295 DOI: 10.1021/ja301326k

Single Enzyme Studies Reveal the Existence of Discrete Functional States for Monomeric Enzymes and How They Are “Selected” upon Allosteric Regulation Nikos S. Hatzakis, Li Wei, Sune K. Jorgensen, Andreas H. Kunding, Pierre-Yves Bolinger, Nicky Ehrlich, Ivan Makarov, Michael Skjot, Allan Svendsen, Per Hedegård, and Dimitrios Stamou pp 9296–9302 DOI: 10.1021/ja3011429

The Impact of Substituents on the Transition States of SN2 and E2 Reactions in Aliphatic and Vinylic Systems: Remarkably Facile Vinylic Eliminations Samuel Nettey, Christopher A. Swift, Renan Joviliano, Diogo O. Noin, and Scott Gronert pp 9303–9310 DOI: 10.1021/ja301557a

Dynamics of Local Chirality during SWCNT Growth: Armchair versus Zigzag Nanotubes Joonghan Kim, Alister J. Page, Stephan Irle, and Keiji Morokuma pp 9311–9319 DOI: 10.1021/ja301299t

Localized Reaction at a Smooth Metal Surface: p-Diiodobenzene at Cu(110) Lydie Leung, Tingbin Lim, Zhanyu Ning, and John C. Polanyi pp 9320–9326 DOI: 10.1021/ja301608q

Polymer-like Conformation and Growth Kinetics of Bi2S3 Nanowires Ludovico Cademartiri, Gerald Guerin, Kyle J. M. Bishop, Mitchell A. Winnik, and Geoffrey A. Ozin pp 9327–9334 DOI: 10.1021/ja301855z

Effect of Backbone Flexibility on Charge Transfer Rates in Peptide Nucleic Acid Duplexes Emil Wierzbinski, Arnie de Leon, Xing Yin, Alexander Balaeff, Kathryn L. Davis, Srinivas Reppireddy, Ravindra Venkatramani, Shahar Keinan, Danith H. Ly, Marcela Madrid, David N. Beratan, Catalina Achim, and David H. Waldeck pp 9335–9342 DOI: 10.1021/ja301677z

Synthesis of Modified Peptidoglycan Precursor Analogues for the Inhibition of Glycosyltransferase Shrinivas Dumbre, Adeline Derouaux, Eveline Lescrinier, André Piette, Bernard Joris, Mohammed Terrak, and Piet Herdewijn pp 9343–9351 DOI: 10.1021/ja302099u

Bulk Purification and Deposition Methods for Selective Enrichment in High Aspect Ratio Single-Walled Carbon Nanotubes Nidhi P. Bhatt, Pornnipa Vichchulada, and Marcus D. Lay pp 9352–9361 DOI: 10.1021/ja302136x

Long-Time Correlations and Hydrophobe-Modified Hydrogen-Bonding Dynamics in Hydrophobic Hydration John Tatini Titantah and Mikko Karttunen pp 9362–9368 DOI: 10.1021/ja301908a

Selective Photoreduction of Nitric Oxide to Nitrogen by Nanostructured TiO2 Photocatalysts: Role of Oxygen Vacancies and Iron Dopant Qingping Wu and Roel van de Krol pp 9369–9375 DOI: 10.1021/ja302246b

Loss of Hydrogen upon Exposure of Thiol to Gold Clusters at Low Temperature John E. Matthiesen, Deepa Jose, Christopher M. Sorensen, and Kenneth J. Klabunde pp 9376–9379 DOI: 10.1021/ja302339d

The Smallest Stable Fullerene, M@C28 (M = Ti, Zr, U): Stabilization and Growth from Carbon Vapor Paul W. Dunk, Nathan K. Kaiser, Marc Mulet-Gas, Antonio Rodríguez-Fortea, Josep M. Poblet, Hisanori Shinohara, Christopher L. Hendrickson, Alan G. Marshall, and Harold W. Kroto pp 9380–9389 DOI: 10.1021/ja302398h

Theoretical Prediction of Selectivity in Kinetic Resolution of Secondary Alcohols Catalyzed by Chiral DMAP Derivatives Evgeny Larionov, Mohan Mahesh, Alan C. Spivey, Yin Wei, and Hendrik Zipse pp 9390–9399 DOI: 10.1021/ja302420g

Stabilizing Catalytic Pathways via Redundancy: Selective Reduction of Microalgae Oil to Alkanes Baoxiang Peng, Xiaoguo Yuan, Chen Zhao, and Johannes A. Lercher pp 9400–9405 DOI: 10.1021/ja302436q

Hole Transfer in LNA and 5-Me-2′-deoxyzebularine-Modified DNA Kiyohiko Kawai, Mitsuo Hayashi, and Tetsuro Majima pp 9406–9409 DOI: 10.1021/ja302641e

Probing Nucleation Pathways for Morphological Manipulation of Platinum Nanocrystals Tao Yao, Shoujie Liu, Zhihu Sun, Yuanyuan Li, Shi He, Hao Cheng, Yi Xie, Qinghua Liu, Yong Jiang, Ziyu Wu, Zhiyun Pan, Wensheng Yan, and Shiqiang Wei pp 9410–9416 DOI: 10.1021/ja302642x

Hydrogen Evolution from Aliphatic Alcohols and 1,4-Selective Hydrogenation of NAD+ Catalyzed by a [C,N] and a [C,C] Cyclometalated Organoiridium Complex at Room Temperature in Water Yuta Maenaka, Tomoyoshi Suenobu, and Shunichi Fukuzumi pp 9417–9427 DOI: 10.1021/ja302788c

Discovery and Characterization of a Group of Fungal Polycyclic Polyketide Prenyltransferases Yit-Heng Chooi, Peng Wang, Jinxu Fang, Yanran Li, Katherine Wu, Pin Wang, and Yi Tang pp 9428–9437 DOI: 10.1021/ja3028636

Unraveling the Mechanisms of O2 Activation by Size-Selected Gold Clusters: Transition from Superoxo to Peroxo Chemisorption Rhitankar Pal, Lei-Ming Wang, Yong Pei, Lai-Sheng Wang, and Xiao Cheng Zeng pp 9438–9445 DOI: 10.1021/ja302902p

Merging Constitutional and Motional Covalent Dynamics in Reversible Imine Formation and Exchange Processes Petr Kovaříček and Jean-Marie Lehn pp 9446–9455 DOI: 10.1021/ja302793c

Understanding Fluxes as Media for Directed Synthesis: In Situ Local Structure of Molten Potassium Polysulfides Daniel P. Shoemaker, Duck Young Chung, J. F. Mitchell, Travis H. Bray, L. Soderholm, Peter J. Chupas, and Mercouri G. Kanatzidis pp 9456–9463 DOI: 10.1021/ja303047e

Directing the Breathing Behavior of Pillared-Layered Metal–Organic Frameworks via a Systematic Library of Functionalized Linkers Bearing Flexible Substituents Sebastian Henke, Andreas Schneemann, Annika Wütscher, and Roland A. Fischer pp 9464–9474 DOI: 10.1021/ja302991b

Structural Evolution of BaTiO3 Nanocrystals Synthesized at Room Temperature Federico A. Rabuffetti and Richard L. Brutchey pp 9475–9487 DOI: 10.1021/ja303184w

Pentameric Circular Iron(II) Double Helicates and a Molecular Pentafoil Knot Jean-François Ayme, Jonathon E. Beves, David A. Leigh, Roy T. McBurney, Kari Rissanen, and David Schultz pp 9488–9497 DOI: 10.1021/ja303355v

Polymer Composition and Substrate Influences on the Adhesive Bonding of a Biomimetic, Cross-Linking Polymer Cristina R. Matos-Pérez, James D. White, and Jonathan J. Wilker pp 9498–9505 DOI: 10.1021/ja303369p

Thermodynamic and Kinetic Stabilities of Complementary Double Helices Utilizing Amidinium–Carboxylate Salt Bridges Hidekazu Yamada, Zong-Quan Wu, Yoshio Furusho, and Eiji Yashima pp 9506–9520 DOI: 10.1021/ja303701d

Engineering a Rigid Protein Tunnel for Biomolecular Detection Mohammad M. Mohammad, Raghuvaran Iyer, Khalil R. Howard, Mark P. McPike, Philip N. Borer, and Liviu Movileanu pp 9521–9531 DOI: 10.1021/ja3043646

Terminal Gold-Oxo Complexes Rui Cao, Travis M. Anderson, Paula M. B. Piccoli, Arthur J. Schultz, Thomas F. Koetzle, Yurii V. Geletii, Elena Slonkina, Britt Hedman, Keith O. Hodgson, Kenneth I. Hardcastle, Xikui Fang, Martin L. Kirk, Sushilla Knottenbelt, Paul Kögerler, Djamaladdin G. Musaev, Keiji Morokuma, Masashi Takahashi, and Craig L. Hill pp 9532–9532 DOI: 10.1021/ja207909y

A Palladium-Oxo Complex. Stabilization of This Proposed Catalytic Intermediate by an Encapsulating Polytungstate Ligand Travis M. Anderson, Rui Cao, Elena Slonkina, Britt Hedman, Keith O. Hodgson, Kenneth I. Hardcastle, Wade A. Neiwert, Shaoxiong Wu, Martin L. Kirk, Sushilla Knottenbelt, Ezra C. Depperman, Bineta Keita, Louis Nadjo, Djamaladdin G. Musaev, Keiji Morokuma, and Craig L. Hill pp 9533–9533 DOI: 10.1021/ja207910h

Correction to Graphene Nucleation on Transition Metal Surface: Structure Transformation and Role of the Metal Step Edge Junfeng Gao, Joanne Yip, Jijun Zhao, Boris I. Yakobson, and Feng Ding pp 9534–9534 DOI: 10.1021/ja3040398

Issue 23

Spotlights on Recent JACS Publications pp 9535–9536 DOI: 10.1021/ja3050647

Glass-Encapsulated Light Harvesters: More Efficient Dye-Sensitized Solar Cells by Deposition of Self-Aligned, Conformal, and Self-Limited Silica Layers Ho-Jin Son, Xinwei Wang, Chaiya Prasittichai, Nak Cheon Jeong, Titta Aaltonen, Roy G. Gordon, and Joseph T. Hupp pp 9537–9540 DOI: 10.1021/ja300015n

Nickel-Catalyzed Negishi Alkylations of Styrenyl Aziridines Chung-Yang (Dennis) Huang and Abigail G. Doyle pp 9541–9544 DOI: 10.1021/ja3013825

Single Chirality Extraction of Single-Wall Carbon Nanotubes for the Encapsulation of Organic Molecules Masatoshi Kawai, Haruka Kyakuno, Takuya Suzuki, Toru Igarashi, Hironori Suzuki, Toshiya Okazaki, Hiromichi Kataura, Yutaka Maniwa, and Kazuhiro Yanagi pp 9545–9548 DOI: 10.1021/ja3013853

Investigating Cell Surface Galectin-Mediated Cross-Linking on Glycoengineered Cells Brian Belardi, Geoff P. O’Donoghue, Adam W. Smith, Jay T. Groves, and Carolyn R. Bertozzi pp 9549–9552 DOI: 10.1021/ja301694s

The Click Triazolium Peptoid Side Chain: A Strong cis-Amide Inducer Enabling Chemical Diversity Cécile Caumes, Olivier Roy, Sophie Faure, and Claude Taillefumier pp 9553–9556 DOI: 10.1021/ja302342h

Rapid Injection NMR Reveals η3 ‘π-Allyl’ CuIII Intermediates in Addition Reactions of Organocuprate Reagents Steven H. Bertz, Richard A. Hardin, Michael D. Murphy, Craig A. Ogle, Joshua D. Richter, and Andy A. Thomas pp 9557–9560 DOI: 10.1021/ja3022363

Cell Surface-Anchored Fluorescent Aptamer Sensor Enables Imaging of Chemical Transmitter Dynamics Takeshi Tokunaga, Shigeyuki Namiki, Katsuhiro Yamada, Takahiro Imaishi, Hiroshi Nonaka, Kenzo Hirose, and Shinsuke Sando pp 9561–9564 DOI: 10.1021/ja302551p

Dual-Emitting Quantum Dot/Quantum Rod-Based Nanothermometers with Enhanced Response and Sensitivity in Live Cells Aaron E. Albers, Emory M. Chan, Patrick M. McBride, Caroline M. Ajo-Franklin, Bruce E. Cohen, and Brett A. Helms pp 9565–9568 DOI: 10.1021/ja302290e

Specific Detection of Integrin αvβ3 by Light-Up Bioprobe with Aggregation-Induced Emission Characteristics Haibin Shi, Jianzhao Liu, Junlong Geng, Ben Zhong Tang, and Bin Liu pp 9569–9572 DOI: 10.1021/ja302369e

Reversible Light-Directed Red, Green, and Blue Reflection with Thermal Stability Enabled by a Self-Organized Helical Superstructure Yannian Li, Augustine Urbas, and Quan Li pp 9573–9576 DOI: 10.1021/ja302772z

Tension Trapping of Carbonyl Ylides Facilitated by a Change in Polymer Backbone Hope M. Klukovich, Zachary S. Kean, Ashley L. Black Ramirez, Jeremy M. Lenhardt, Jiaxing Lin, Xiangqian Hu, and Stephen L. Craig pp 9577–9580 DOI: 10.1021/ja302996n

Selective Metal Cation Capture by Soft Anionic Metal–Organic Frameworks via Drastic Single-Crystal-to-Single-Crystal Transformations Jian Tian, Laxmikant V. Saraf, Birgit Schwenzer, Stephanie M. Taylor, Euan K. Brechin, Jun Liu, Scott J. Dalgarno, and Praveen K. Thallapally pp 9581–9584 DOI: 10.1021/ja303092m

Highly Diastereo- and Enantioselective Cu-Catalyzed [3 + 3] Cycloaddition of Propargyl Esters with Cyclic Enamines toward Chiral Bicyclo[n.3.1] Frameworks Cheng Zhang, Xin-Hu Hu, Ya-Hui Wang, Zhuo Zheng, Jie Xu, and Xiang-Ping Hu pp 9585–9588 DOI: 10.1021/ja303129s

Reaction-Based Genetically Encoded Fluorescent Hydrogen Sulfide Sensors Si Chen, Zhi-jie Chen, Wei Ren, and Hui-wang Ai pp 9589–9592 DOI: 10.1021/ja303261d

Exploratory Combustion Synthesis: Amorphous Indium Yttrium Oxide for Thin-Film Transistors Jonathan W. Hennek, Myung-Gil Kim, Mercouri G. Kanatzidis, Antonio Facchetti, and Tobin J. Marks pp 9593–9596 DOI: 10.1021/ja303589v

Highly Selective Mild Stepwise Allylation of N-Methoxybenzamides with Allenes Rong Zeng, Chunling Fu, and Shengming Ma pp 9597–9600 DOI: 10.1021/ja303790s

A Photo Lewis Acid Generator (PhLAG): Controlled Photorelease of B(C6F5)3 Andrey Y. Khalimon, Warren E. Piers, James M. Blackwell, David J. Michalak, and Masood Parvez pp 9601–9604 DOI: 10.1021/ja3042977

Step-by-Step Fabrication of a Highly Oriented Crystalline Three-Dimensional Pillared-Layer-Type Metal–Organic Framework Thin Film Confirmed by Synchrotron X-ray Diffraction Kazuya Otsubo, Tomoyuki Haraguchi, Osami Sakata, Akihiko Fujiwara, and Hiroshi Kitagawa pp 9605–9608 DOI: 10.1021/ja304361v

Polyaromatic Ribbons from Oligo-Alkynes via Selective Radical Cascade: Stitching Aromatic Rings with Polyacetylene Bridges Philip M. Byers and Igor V. Alabugin pp 9609–9614 DOI: 10.1021/ja3023626

The Importance of Attractive Three-Point Interaction in Enantioselective Surface Chemistry: Stereospecific Adsorption of Serine on the Intrinsically Chiral Cu{531} Surface Tugce Eralp, Alex Ievins, Andrey Shavorskiy, Stephen J. Jenkins, and Georg Held pp 9615–9621 DOI: 10.1021/ja210499m

Gas-Phase Studies of Purine 3-Methyladenine DNA Glycosylase II (AlkA) Substrates Anna Zhachkina Michelson, Mu Chen, Kai Wang, and Jeehiun K. Lee pp 9622–9633 DOI: 10.1021/ja211960r

New Insights into the Complexities of Shell Growth and the Strong Influence of Particle Volume in Nonblinking “Giant” Core/Shell Nanocrystal Quantum Dots Yagnaseni Ghosh, Benjamin D. Mangum, Joanna L. Casson, Darrick J. Williams, Han Htoon, and Jennifer A. Hollingsworth pp 9634–9643 DOI: 10.1021/ja212032q

Modulation of DNA Binding by Reversible Metal-Controlled Molecular Reorganizations of Scorpiand-like Ligands Mario Inclán, M. Teresa Albelda, Juan C. Frías, Salvador Blasco, Begoña Verdejo, Carolina Serena, Clàudia Salat-Canela, Maria Luisa Díaz, Antonio García-España, and Enrique García-España pp 9644–9656 DOI: 10.1021/ja300538s

Energetic Basis of Human Telomeric DNA Folding into G-Quadruplex Structures Matjaž Bončina, Jurij Lah, Iztok Prislan, and Gorazd Vesnaver pp 9657–9663 DOI: 10.1021/ja300605n

Balance of Nanostructure and Bimetallic Interactions in Pt Model Fuel Cell Catalysts: In Situ XAS and DFT Study Daniel Friebel, Venkatasubramanian Viswanathan, Daniel J. Miller, Toyli Anniyev, Hirohito Ogasawara, Ask H. Larsen, Christopher P. O’Grady, Jens K. Nørskov, and Anders Nilsson pp 9664–9671 DOI: 10.1021/ja3003765

3D Analysis of the Morphology and Spatial Distribution of Nitrogen in Nitrogen-Doped Carbon Nanotubes by Energy-Filtered Transmission Electron Microscopy Tomography Ileana Florea, Ovidiu Ersen, Raul Arenal, Dris Ihiawakrim, Cédric Messaoudi, Kambiz Chizari, Izabela Janowska, and Cuong Pham-Huu pp 9672–9680 DOI: 10.1021/ja304079d

Topological Ferroelectric Bistability in a Polarization-Modulated Orthogonal Smectic Liquid Crystal Chenhui Zhu, Renfan Shao, R. Amaranatha Reddy, Dong Chen, Yongqiang Shen, Tao Gong, Matthew A. Glaser, Eva Korblova, Per Rudquist, Joseph E. Maclennan, David M. Walba, and Noel A. Clark pp 9681–9687 DOI: 10.1021/ja3009314

Structure and Transport Properties of a Plastic Crystal Ion Conductor: Diethyl(methyl)(isobutyl)phosphonium Hexafluorophosphate Liyu Jin, Kate M. Nairn, Craig M. Forsyth, Aaron J. Seeber, Douglas R. MacFarlane, Patrick C. Howlett, Maria Forsyth, and Jennifer M. Pringle pp 9688–9697 DOI: 10.1021/ja301175v

Decomposition of Malonic Anhydrides Charles L. Perrin, Agnes Flach, and Marlon N. Manalo pp 9698–9707 DOI: 10.1021/ja301867s

Solid-State MAS NMR Studies of Brønsted Acid Sites in Zeolite H-Mordenite Hua Huo, Luming Peng, Zhehong Gan, and Clare P. Grey pp 9708–9720 DOI: 10.1021/ja301963e

Directed Metal (Oxo) Aliphatic C–H Hydroxylations: Overriding Substrate Bias Marinus A. Bigi, Sean A. Reed, and M. Christina White pp 9721–9726 DOI: 10.1021/ja301685r

General and Selective Copper-Catalyzed Reduction of Tertiary and Secondary Phosphine Oxides: Convenient Synthesis of Phosphines Yuehui Li, Shoubhik Das, Shaolin Zhou, Kathrin Junge, and Matthias Beller pp 9727–9732 DOI: 10.1021/ja301764m

Surprising Acid/Base and Ion-Sequestration Chemistry of Sn94–: HSn93–, Ni@HSn93–, and the Sn93– Ion Revisited F. Sanem Kocak, Domonique O. Downing, Peter Zavalij, Yiu-Fai Lam, Andrei N. Vedernikov, and Bryan Eichhorn pp 9733–9740 DOI: 10.1021/ja3018797

Sterilizable Gels from Thermoresponsive Block Copolymer Worms Adam Blanazs, Robert Verber, Oleksandr O. Mykhaylyk, Anthony J. Ryan, Jason Z. Heath, C. W. Ian Douglas, and Steven P. Armes pp 9741–9748 DOI: 10.1021/ja3024059

Pressure Effects on Enzyme-Catalyzed Quantum Tunneling Events Arise from Protein-Specific Structural and Dynamic Changes Sam Hay, Linus O. Johannissen, Parvinder Hothi, Michael J. Sutcliffe, and Nigel S. Scrutton pp 9749–9754 DOI: 10.1021/ja3024115

Catalytic Site-Selective Thiocarbonylations and Deoxygenations of Vancomycin Reveal Hydroxyl-Dependent Conformational Effects Brandon S. Fowler, Kai M. Laemmerhold, and Scott J. Miller pp 9755–9761 DOI: 10.1021/ja302692j

Non-HPLC Rapid Separation of Metallofullerenes and Empty Cages with TiCl4 Lewis Acid Kazuhiko Akiyama, Tatsuyuki Hamano, Yusuke Nakanishi, Erina Takeuchi, Shoko Noda, Zhiyong Wang, Shiro Kubuki, and Hisanori Shinohara pp 9762–9767 DOI: 10.1021/ja3030627

Nature’s Polyoxometalate Chemistry: X-ray Structure of the Mo Storage Protein Loaded with Discrete Polynuclear Mo–O Clusters Björn Kowalewski, Juliane Poppe, Ulrike Demmer, Eberhard Warkentin, Thomas Dierks, Ulrich Ermler, and Klaus Schneider pp 9768–9774 DOI: 10.1021/ja303084n

Electron Paramagnetic Resonance and Mössbauer Spectroscopy and Density Functional Theory Analysis of a High-Spin FeIV–Oxo Complex Rupal Gupta, David C. Lacy, Emile L. Bominaar, A. S. Borovik, and Michael P. Hendrich pp 9775–9784 DOI: 10.1021/ja303224p

Particle Formation during Oxidation Catalysis with Cp* Iridium Complexes Ulrich Hintermair, Sara M. Hashmi, Menachem Elimelech, and Robert H. Crabtree pp 9785–9795 DOI: 10.1021/ja3033026

Development of a Grp94 inhibitor Adam S. Duerfeldt, Laura B. Peterson, Jason C. Maynard, Chun Leung Ng, Davide Eletto, Olga Ostrovsky, Heather E. Shinogle, David S. Moore, Yair Argon, Christopher V. Nicchitta, and Brian S. J. Blagg pp 9796–9804 DOI: 10.1021/ja303477g

Bis(allyl)zinc Revisited: Sigma versus Pi Bonding of Allyl Coordination Crispin Lichtenberg, Julien Engel, Thomas P. Spaniol, Ulli Englert, Gerhard Raabe, and Jun Okuda pp 9805–9811 DOI: 10.1021/ja303480a

Atomic Ensemble and Electronic Effects in Ag-Rich AgPd Nanoalloy Catalysts for Oxygen Reduction in Alkaline Media Daniel A. Slanac, William G. Hardin, Keith P. Johnston, and Keith J. Stevenson pp 9812–9819 DOI: 10.1021/ja303580b

Reaction of Singlet Oxygen with Tryptophan in Proteins: A Pronounced Effect of the Local Environment on the Reaction Rate Rasmus Lybech Jensen, Jacob Arnbjerg, and Peter R. Ogilby pp 9820–9826 DOI: 10.1021/ja303710m

Nanospheric [M20(OH)12(maleate)12(Me2NH)12]4+ Clusters (M = Co, Ni) with Oh Symmetry Liu-Cheng Gui, Xiu-Jian Wang, Qing-Ling Ni, Miao Wang, Fu-Pei Liang, and Hua-Hong Zou pp 9827–9827 DOI: 10.1021/ja303702n

Understanding and Tuning the Catalytic Bias of Hydrogenase Abbas Abou Hamdan, Sébastien Dementin, Pierre-Pol Liebgott, Oscar Gutierrez-Sanz, Pierre Richaud, Antonio L. De Lacey, Marc Rousset, Patrick Bertrand, Laurent Cournac, and Christophe Léger pp 9828–9828 DOI: 10.1021/ja305217j

Issue 24

JACS Perspectives pp 9829–9829 DOI: 10.1021/ja305068k

Spotlights on Recent JACS Publications pp 9830–9831 DOI: 10.1021/ja305429h

Luminescent Lanthanide Complexes with Analyte-Triggered Antenna Formation Elias Pershagen, Johan Nordholm, and K. Eszter Borbas pp 9832–9835 DOI: 10.1021/ja3004045

Highly Enantioselective Chlorination of β-Keto Esters and Subsequent SN2 Displacement of Tertiary Chlorides: A Flexible Method for the Construction of Quaternary Stereogenic Centers Kazutaka Shibatomi, Yoshinori Soga, Akira Narayama, Ikuhide Fujisawa, and Seiji Iwasa pp 9836–9839 DOI: 10.1021/ja304806j

An Endohedral Single-Molecule Magnet with Long Relaxation Times: DySc2N@C80 Rasmus Westerström, Jan Dreiser, Cinthia Piamonteze, Matthias Muntwiler, Stephen Weyeneth, Harald Brune, Stefano Rusponi, Frithjof Nolting, Alexey Popov, Shangfeng Yang, Lothar Dunsch, and Thomas Greber pp 9840–9843 DOI: 10.1021/ja301044p

Direct Visualization of Transient Thermal Response of a DNA Origami Jie Song, Jean-Michel Arbona, Zhao Zhang, Lei Liu, Erqing Xie, Juan Elezgaray, Jean-Pierre Aime, Kurt Vesterager Gothelf, Flemming Besenbacher, and Mingdong Dong pp 9844–9847 DOI: 10.1021/ja3017939

From Stimuli-Responsive Polymorphic Organic Dye Crystals to Photoluminescent Cationic Open-Framework Metal Phosphate Yu-Chuan Chang and Sue-Lein Wang pp 9848–9851 DOI: 10.1021/ja302009h

Dense Coordination Network Capable of Selective CO2 Capture from C1 and C2 Hydrocarbons Satoshi Horike, Keisuke Kishida, Yoshihiro Watanabe, Yasutaka Inubushi, Daiki Umeyama, Masayuki Sugimoto, Tomohiro Fukushima, Munehiro Inukai, and Susumu Kitagawa pp 9852–9855 DOI: 10.1021/ja302043u

Quantitative Imaging of Ion Transport through Single Nanopores by High-Resolution Scanning Electrochemical Microscopy Mei Shen, Ryoichi Ishimatsu, Jiyeon Kim, and Shigeru Amemiya pp 9856–9859 DOI: 10.1021/ja3023785

Designing Higher Surface Area Metal–Organic Frameworks: Are Triple Bonds Better Than Phenyls? Omar K. Farha, Christopher E. Wilmer, Ibrahim Eryazici, Brad G. Hauser, Philip A. Parilla, Kevin O’Neill, Amy A. Sarjeant, SonBinh T. Nguyen, Randall Q. Snurr, and Joseph T. Hupp pp 9860–9863 DOI: 10.1021/ja302623w

Two Pathways for the Formation of Ethylene in CO Reduction on Single-Crystal Copper Electrodes Klaas Jan P. Schouten, Zisheng Qin, Elena Pérez Gallent, and Marc T. M. Koper pp 9864–9867 DOI: 10.1021/ja302668n

Thermodynamics of Electron Flow in the Bacterial Deca-heme Cytochrome MtrF Marian Breuer, Piotr Zarzycki, Jochen Blumberger, and Kevin M. Rosso pp 9868–9871 DOI: 10.1021/ja3027696

Nonamorphism in Flufenamic Acid and a New Record for a Polymorphic Compound with Solved Structures Vilmalí López-Mejías, Jeff W. Kampf, and Adam J. Matzger pp 9872–9875 DOI: 10.1021/ja302601f

A Direct Route to Bis(imido)uranium(V) Halides via Metathesis of Uranium Tetrachloride Robert E. Jilek, Liam P. Spencer, Richard A. Lewis, Brian L. Scott, Trevor W. Hayton, and James M. Boncella pp 9876–9878 DOI: 10.1021/ja2108432

Combination of Bioinspiration: A General Route to Superhydrophobic Particles Liang Zhang, Junjie Wu, Yongxin Wang, Yuhua Long, Ning Zhao, and Jian Xu pp 9879–9881 DOI: 10.1021/ja303037j

Regiochemical Effects on Molecular Stability: A Mechanochemical Evaluation of 1,4- and 1,5-Disubstituted Triazoles Johnathan N. Brantley, Sai Sriharsha M. Konda, Dmitrii E. Makarov, and Christopher W. Bielawski pp 9882–9885 DOI: 10.1021/ja303147a

Crossing the Insulator-to-Metal Barrier with a Thiazyl Radical Conductor Aaron Mailman, Stephen M. Winter, Xin Yu, Craig M. Robertson, Wenjun Yong, John S. Tse, Richard A. Secco, Zhenxian Liu, Paul A. Dube, Judith A. K. Howard, and Richard T. Oakley pp 9886–9889 DOI: 10.1021/ja303169y

Stereospecific Intramolecular C–H Amination of 1-Aza-2-azoniaallene Salts Daniel A. Bercovici and Matthias Brewer pp 9890–9893 DOI: 10.1021/ja303054c

Entrapment of Metal Nanoparticles in Polymer Stomatocytes Daniela A. Wilson, Roeland J. M. Nolte, and Jan C. M. van Hest pp 9894–9897 DOI: 10.1021/ja3029872

Iron Transport-Mediated Drug Delivery: Practical Syntheses and In Vitro Antibacterial Studies of Tris-Catecholate Siderophore–Aminopenicillin Conjugates Reveals Selectively Potent Antipseudomonal Activity Cheng Ji, Patricia A. Miller, and Marvin J. Miller pp 9898–9901 DOI: 10.1021/ja303446w

Palladium-Catalyzed Oxidative Carbonylation of Benzylic C–H Bonds via Nondirected C(sp3)–H Activation Pan Xie, Yinjun Xie, Bo Qian, Han Zhou, Chungu Xia, and Hanmin Huang pp 9902–9905 DOI: 10.1021/ja3036459

Catalytic Four-Electron Reduction of O2 via Rate-Determining Proton-Coupled Electron Transfer to a Dinuclear Cobalt-μ-1,2-peroxo Complex Shunichi Fukuzumi, Sukanta Mandal, Kentaro Mase, Kei Ohkubo, Hyejin Park, Jordi Benet-Buchholz, Wonwoo Nam, and Antoni Llobet pp 9906–9909 DOI: 10.1021/ja303674n

Ultrahigh Nanoparticle Stability against Salt, pH, and Solvent with Retained Surface Accessibility via Depletion Stabilization Xu Zhang, Mark R. Servos, and Juewen Liu pp 9910–9913 DOI: 10.1021/ja303787e

Cell-Selective Metabolic Glycan Labeling Based on Ligand-Targeted Liposomes Ran Xie, Senlian Hong, Lianshun Feng, Jie Rong, and Xing Chen pp 9914–9917 DOI: 10.1021/ja303853y

Synthesis of Bispecific Antibodies using Genetically Encoded Unnatural Amino Acids Chan Hyuk Kim, Jun Y. Axup, Anna Dubrovska, Stephanie A. Kazane, Benjamin A. Hutchins, Erik D. Wold, Vaughn V. Smider, and Peter G. Schultz pp 9918–9921 DOI: 10.1021/ja303904e

Deuterium Labeled Peptides Give Insights into the Directionality of Class III Lantibiotic Synthetase LabKC Bartlomiej Krawczyk, Paul Ensle, Wolfgang M. Müller, and Roderich D. Süssmuth pp 9922–9925 DOI: 10.1021/ja3040224

Boroalkyl Group Migration Provides a Versatile Entry into α-Aminoboronic Acid Derivatives Zhi He, Adam Zajdlik, Jeffrey D. St. Denis, Naila Assem, and Andrei K. Yudin pp 9926–9929 DOI: 10.1021/ja304173d

Formation of N2O from a Nickel Nitrosyl: Isolation of the cis-[N2O2]2– Intermediate Ashley M. Wright, Guang Wu, and Trevor W. Hayton pp 9930–9933 DOI: 10.1021/ja304204q

Wide-Open Flaps Are Key to Urease Activity Benjamin P. Roberts, Bill R. Miller, III, Adrian E. Roitberg, and Kenneth M. Merz, Jr. pp 9934–9937 DOI: 10.1021/ja3043239

Decarboxylative Etherification of Aromatic Carboxylic Acids Sukalyan Bhadra, Wojciech I. Dzik, and Lukas J. Goossen pp 9938–9941 DOI: 10.1021/ja304539j

Benzylation of Nitroalkanes Using Copper-Catalyzed Thermal Redox Catalysis: Toward the Facile C-Alkylation of Nitroalkanes Peter G. Gildner, Amber A. S. Gietter, Di Cui, and Donald A. Watson pp 9942–9945 DOI: 10.1021/ja304561c

Tungsten-Catalyzed Heterocycloisomerization Approach to 4,5-Dihydro-benzo[b]furans and -indoles Ethan L. Fisher, Sidney M. Wilkerson-Hill, and Richmond Sarpong pp 9946–9949 DOI: 10.1021/ja3045647

Pulsed ESR Dipolar Spectroscopy for Distance Measurements in Immobilized Spin Labeled Proteins in Liquid Solution Zhongyu Yang, Yangping Liu, Peter Borbat, Jay L. Zweier, Jack H. Freed, and Wayne L. Hubbell pp 9950–9952 DOI: 10.1021/ja303791p

Carbene-Stabilized Beryllium Borohydride Robert J. Gilliard, Jr., Mariham Y. Abraham, Yuzhong Wang, Pingrong Wei, Yaoming Xie, Brandon Quillian, Henry F. Schaefer, III, Paul v. R. Schleyer, and Gregory H. Robinson pp 9953–9955 DOI: 10.1021/ja304514f

Click Synthesis, Aggregation-Induced Emission, E/Z Isomerization, Self-Organization, and Multiple Chromisms of Pure Stereoisomers of a Tetraphenylethene-Cored Luminogen Jian Wang, Ju Mei, Rongrong Hu, Jing Zhi Sun, Anjun Qin, and Ben Zhong Tang pp 9956–9966 DOI: 10.1021/ja208883h

Uptake of SO2 to Aqueous Formaldehyde Surfaces Stephanie T. Ota and Geraldine L. Richmond pp 9967–9977 DOI: 10.1021/ja211632r

Observation of Photocatalytic Dissociation of Water on Terminal Ti Sites of TiO2(110)-1 × 1 Surface Shijing Tan, Hao Feng, Yongfei Ji, Yang Wang, Jin Zhao, Aidi Zhao, Bing Wang, Yi Luo, Jinlong Yang, and J. G. Hou pp 9978–9985 DOI: 10.1021/ja211919k

Heterogeneous Kinetics of the Carbon Monoxide Association and Dissociation Reaction to Nitrophorin 4 and 7 Coincide with Structural Heterogeneity of the Gate-Loop Stefania Abbruzzetti, Chunmao He, Hideaki Ogata, Stefano Bruno, Cristiano Viappiani, and Markus Knipp pp 9986–9998 DOI: 10.1021/ja2121662

Unfavorable Electrostatic and Steric Interactions in DNA Polymerase β E295K Mutant Interfere with the Enzyme’s Pathway Yunlang Li, Chelsea L. Gridley, Joachim Jaeger, Joann B. Sweasy, and Tamar Schlick pp 9999–10010 DOI: 10.1021/ja300361r

Simple Replacement Reaction for the Preparation of Ternary Fe1–xPtRux Nanocrystals with Superior Catalytic Activity in Methanol Oxidation Reaction Di-Yan Wang, Hung-Lung Chou, Yen-Chen Lin, Feng-Ju Lai, Ching-Hsiang Chen, Jyh-Fu Lee, Bing-Joe Hwang, and Chia-Chun Chen pp 10011–10020 DOI: 10.1021/ja3010754

A Single-Molecule View of Conformational Switching of DNA Tethered to a Gold Electrode Eric A. Josephs and Tao Ye pp 10021–10030 DOI: 10.1021/ja3010946

Heavy Doping and Band Engineering by Potassium to Improve the Thermoelectric Figure of Merit in p-Type PbTe, PbSe, and PbTe1–ySey Qian Zhang, Feng Cao, Weishu Liu, Kevin Lukas, Bo Yu, Shuo Chen, Cyril Opeil, David Broido, Gang Chen, and Zhifeng Ren pp 10031–10038 DOI: 10.1021/ja301245b

Molecular Mechanisms of Ion-Specific Effects on Proteins Kelvin B. Rembert, Jana Paterová, Jan Heyda, Christian Hilty, Pavel Jungwirth, and Paul S. Cremer pp 10039–10046 DOI: 10.1021/ja301297g

Synthesis of a Uranium(VI)-Carbene: Reductive Formation of Uranyl(V)-Methanides, Oxidative Preparation of a [R2C═U═O]2+ Analogue of the [O═U═O]2+ Uranyl Ion (R = Ph2PNSiMe3), and Comparison of the Nature of UIV═C, UV═C, and UVI═C Double Bonds David P. Mills, Oliver J. Cooper, Floriana Tuna, Eric J. L. McInnes, E. Stephen Davies, Jonathan McMaster, Fabrizio Moro, William Lewis, Alexander J. Blake, and Stephen T. Liddle pp 10047–10054 DOI: 10.1021/ja301333f

Designing Allosteric Control into Enzymes by Chemical Rescue of Structure Katelyn Deckert, S. Jimmy Budiardjo, Luke C. Brunner, Scott Lovell, and John Karanicolas pp 10055–10060 DOI: 10.1021/ja301409g

Photophysics and Dynamics of Surface Plasmon Polaritons-Mediated Energy Transfer in the Presence of an Applied Electric Field Elisabetta Collini, Francesco Todescato, Camilla Ferrante, Renato Bozio, and Gregory D. Scholes pp 10061–10070 DOI: 10.1021/ja3014314

Systematic Investigation of Benzodithiophene- and Diketopyrrolopyrrole-Based Low-Bandgap Polymers Designed for Single Junction and Tandem Polymer Solar Cells Letian Dou, Jing Gao, Eric Richard, Jingbi You, Chun-Chao Chen, Kitty C. Cha, Youjun He, Gang Li, and Yang Yang pp 10071–10079 DOI: 10.1021/ja301460s

Modeling Detergent Organization around Aquaporin-0 Using Small-Angle X-ray Scattering Alice Berthaud, John Manzi, Javier Pérez, and Stéphanie Mangenot pp 10080–10088 DOI: 10.1021/ja301667n

Fast and Selective Sugar Conversion to Alkyl Lactate and Lactic Acid with Bifunctional Carbon–Silica Catalysts Filip de Clippel, Michiel Dusselier, Ruben Van Rompaey, Pieter Vanelderen, Jan Dijkmans, Ekaterina Makshina, Lars Giebeler, Steffen Oswald, Gino V. Baron, Joeri F. M. Denayer, Paolo P. Pescarmona, Pierre A. Jacobs, and Bert F. Sels pp 10089–10101 DOI: 10.1021/ja301678w

How Lipid Unsaturation, Peroxyl Radical Partitioning, and Chromanol Lipophilic Tail Affect the Antioxidant Activity of α-Tocopherol: Direct Visualization via High-Throughput Fluorescence Studies Conducted with Fluorogenic α-Tocopherol Analogues Katerina Krumova, Sayuri Friedland, and Gonzalo Cosa pp 10102–10113 DOI: 10.1021/ja301680m

C–H Functionalization Reactivity of a Nickel–Imide Stefan Wiese, Jason L. McAfee, Dale R. Pahls, Claire L. McMullin, Thomas R. Cundari, and Timothy H. Warren pp 10114–10121 DOI: 10.1021/ja302149k

Inclusion Compound Based Approach to Arrays of Artificial Dipolar Molecular Rotors. A Surface Inclusion Lukáš Kobr, Ke Zhao, Yongqiang Shen, Angiolina Comotti, Silvia Bracco, Richard K. Shoemaker, Piero Sozzani, Noel A. Clark, John C. Price, Charles T. Rogers, and Josef Michl pp 10122–10131 DOI: 10.1021/ja302173y

Li14Ln5[Si11N19O5]O2F2 with Ln = Ce, Nd—Representatives of a Family of Potential Lithium Ion Conductors Saskia Lupart, Giuliano Gregori, Joachim Maier, and Wolfgang Schnick pp 10132–10137 DOI: 10.1021/ja302255d

Catalytic Protein Modification with Dirhodium Metallopeptides: Specificity in Designed and Natural Systems Zhen Chen, Farrukh Vohidov, Jane M. Coughlin, Loren J. Stagg, Stefan T. Arold, John E. Ladbury, and Zachary T. Ball pp 10138–10145 DOI: 10.1021/ja302284p

Tuning Delocalization in the Radical Cations of 1,4-Bis[4-(diarylamino)styryl]benzenes, 2,5-Bis[4-(diarylamino)styryl]thiophenes, and 2,5-Bis[4-(diarylamino)styryl]pyrroles through Substituent Effects Stephen Barlow, Chad Risko, Susan A. Odom, Shijun Zheng, Veaceslav Coropceanu, Luca Beverina, Jean-Luc Brédas, and Seth R. Marder pp 10146–10155 DOI: 10.1021/ja3023048

N,N-Addition of Frustrated Lewis Pairs to Nitric Oxide: An Easy Entry to a Unique Family of Aminoxyl Radicals Muhammad Sajid, Annika Stute, Allan Jay P. Cardenas, Brooks J. Culotta, Johannes A. M. Hepperle, Timothy H. Warren, Birgitta Schirmer, Stefan Grimme, Armido Studer, Constantin G. Daniliuc, Roland Fröhlich, Jeffrey L. Petersen, Gerald Kehr, and Gerhard Erker pp 10156–10168 DOI: 10.1021/ja302652a

Acid-Labile Traceless Click Linker for Protein Transduction Kevin Maier and Ernst Wagner pp 10169–10173 DOI: 10.1021/ja302705v

How Water Fosters a Remarkable 5-Fold Increase in Low-Pressure CO2 Uptake within Mesoporous MIL-100(Fe) Estelle Soubeyrand-Lenoir, Christelle Vagner, Ji Woong Yoon, Philippe Bazin, Florence Ragon, Young Kyu Hwang, Christian Serre, Jong-San Chang, and Philip L. Llewellyn pp 10174–10181 DOI: 10.1021/ja302787x

Controlled Synthesis and Magnetic Properties of Bimagnetic Spinel Ferrite CoFe2O4 and MnFe2O4 Nanocrystals with Core–Shell Architecture Qing Song and Z. John Zhang pp 10182–10190 DOI: 10.1021/ja302856z

A Physical Approach To Specifically Improve the Mobility of Alkane Liquid Drops Dalton F. Cheng, Chihiro Urata, Benjamin Masheder, and Atsushi Hozumi pp 10191–10199 DOI: 10.1021/ja302903e

Crowding Alters the Folding Kinetics of a β-Hairpin by Modulating the Stability of Intermediates Nicholas A. Kurniawan, Søren Enemark, and Raj Rajagopalan pp 10200–10208 DOI: 10.1021/ja302943m

A Universal Nucleoside with Strong Two-Band Switchable Fluorescence and Sensitivity to the Environment for Investigating DNA Interactions Dmytro Dziuba, Viktoriia Y. Postupalenko, Marie Spadafora, Andrey S. Klymchenko, Vincent Guérineau, Yves Mély, Rachid Benhida, and Alain Burger pp 10209–10213 DOI: 10.1021/ja3030388

Mesoscale DNA Structural Changes on Binding and Photoreaction with Ru[(TAP)2PHEHAT]2+ Willem Vanderlinden, Matthew Blunt, Charlotte C. David, Cécile Moucheron, Andrée Kirsch-De Mesmaeker, and Steven De Feyter pp 10214–10221 DOI: 10.1021/ja303091q

Highly Enantioselective Regiodivergent Allylic Alkylations of MBH Carbonates with Phthalides Fangrui Zhong, Jie Luo, Guo-Ying Chen, Xiaowei Dou, and Yixin Lu pp 10222–10227 DOI: 10.1021/ja303115m

Effects of Ions on Hydrogen-Bonding Water Networks in Large Aqueous Nanodrops Jeremy T. O’Brien and Evan R. Williams pp 10228–10236 DOI: 10.1021/ja303191r

Experimental and Computational Investigation of Au25 Clusters and CO2: A Unique Interaction and Enhanced Electrocatalytic Activity Douglas R. Kauffman, Dominic Alfonso, Christopher Matranga, Huifeng Qian, and Rongchao Jin pp 10237–10243 DOI: 10.1021/ja303259q

Cholinesterase-Responsive Supramolecular Vesicle Dong-Sheng Guo, Kui Wang, Yi-Xuan Wang, and Yu Liu pp 10244–10250 DOI: 10.1021/ja303280r

Strong Metal–Support Interactions between Gold Nanoparticles and ZnO Nanorods in CO Oxidation Xiaoyan Liu, Ming-Han Liu, Yi-Chia Luo, Chung-Yuan Mou, Shawn D. Lin, Hongkui Cheng, Jin-Ming Chen, Jyh-Fu Lee, and Tien-Sung Lin pp 10251–10258 DOI: 10.1021/ja3033235

Molecular Orbitals of the Oxocarbons (CO)n, n = 2–6. Why Does (CO)4 Have a Triplet Ground State? Xiaoguang Bao, Xin Zhou, Charity Flener Lovitt, Amruth Venkatraman, David A. Hrovat, Rolf Gleiter, Roald Hoffmann, and Weston Thatcher Borden pp 10259–10270 DOI: 10.1021/ja3034087

Conformational Basis for Asymmetric Seeding Barrier in Filaments of Three- and Four-Repeat Tau Ayisha Siddiqua, Yin Luo, Virginia Meyer, Michael A. Swanson, Xiang Yu, Guanghong Wei, Jie Zheng, Gareth R. Eaton, Buyong Ma, Ruth Nussinov, Sandra S. Eaton, and Martin Margittai pp 10271–10278 DOI: 10.1021/ja303498q

UV-Photoelectron Spectroscopy of 1,2- and 1,3-Azaborines: A Combined Experimental and Computational Electronic Structure Analysis Anna Chrostowska, Senmiao Xu, Ashley N. Lamm, Audrey Mazière, Christopher D. Weber, Alain Dargelos, Patrick Baylère, Alain Graciaa, and Shih-Yuan Liu pp 10279–10285 DOI: 10.1021/ja303595z

Mechanism for Activation of Triosephosphate Isomerase by Phosphite Dianion: The Role of a Hydrophobic Clamp M. Merced Malabanan, Astrid P. Koudelka, Tina L. Amyes, and John P. Richard pp 10286–10298 DOI: 10.1021/ja303695u

Iminoboronates: A New Strategy for Reversible Protein Modification Pedro M. S. D. Cal, João B. Vicente, Elisabete Pires, Ana V. Coelho, Luı́s F. Veiros, Carlos Cordeiro, and Pedro M. P. Gois pp 10299–10305 DOI: 10.1021/ja303436y

Correction to Theoretical and Experimental Investigations of Circular Dichroism and Absolute Configuration Determination of Chiral Anthracene Photodimers Ayako Wakai, Hiroki Fukasawa, Cheng Yang, Tadashi Mori, and Yoshihisa Inoue pp 10306–10306 DOI: 10.1021/ja3050234

Issue 25

Spotlights on Recent JACS Publications pp 10307–10308 DOI: 10.1021/ja305430t

Multifunctional Fe3O4/TaOx Core/Shell Nanoparticles for Simultaneous Magnetic Resonance Imaging and X-ray Computed Tomography Nohyun Lee, Hye Rim Cho, Myoung Hwan Oh, Soo Hong Lee, Kangmin Kim, Byung Hyo Kim, Kwangsoo Shin, Tae-Young Ahn, Jin Woo Choi, Young-Woon Kim, Seung Hong Choi, and Taeghwan Hyeon pp 10309–10312 DOI: 10.1021/ja3016582

Generation of Thiocillin Ring Size Variants by Prepeptide Gene Replacement and in Vivo Processing by Bacillus cereus Albert A. Bowers, Michael G. Acker, Travis S. Young, and Christopher T. Walsh pp 10313–10316 DOI: 10.1021/ja302820x

Genetic Encoding of Bicyclononynes and trans-Cyclooctenes for Site-Specific Protein Labeling in Vitro and in Live Mammalian Cells via Rapid Fluorogenic Diels–Alder Reactions Kathrin Lang, Lloyd Davis, Stephen Wallace, Mohan Mahesh, Daniel J. Cox, Melissa L. Blackman, Joseph M. Fox, and Jason W. Chin pp 10317–10320 DOI: 10.1021/ja302832g

The Chemoselective Reactions of Tyrosine-Containing G-Protein-Coupled Receptor Peptides with [Cp*Rh(H2O)3](OTf)2, Including 2D NMR Structures and the Biological Consequences H. Bauke Albada, Florian Wieberneit, Ingrid Dijkgraaf, Jessica H. Harvey, Jennifer L. Whistler, Raphael Stoll, Nils Metzler-Nolte, and Richard H. Fish pp 10321–10324 DOI: 10.1021/ja303010k

Aldehyde Binding through Reversible C–C Coupling with the Pincer Ligand upon Alcohol Dehydrogenation by a PNP–Ruthenium Catalyst Michael Montag, Jing Zhang, and David Milstein pp 10325–10328 DOI: 10.1021/ja303121v

Copper(I)-Catalyzed Asymmetric Desymmetrization: Synthesis of Five-Membered-Ring Compounds Containing All-Carbon Quaternary Stereocenters Kohsuke Aikawa, Tatsuya Okamoto, and Koichi Mikami pp 10329–10332 DOI: 10.1021/ja3032345

Iron(I) in Negishi Cross-Coupling Reactions Christopher J. Adams, Robin B. Bedford, Emma Carter, Nicholas J. Gower, Mairi F. Haddow, Jeremy N. Harvey, Michael Huwe, M. Ángeles Cartes, Stephen M. Mansell, Carla Mendoza, Damien M. Murphy, Emily C. Neeve, and Joshua Nunn pp 10333–10336 DOI: 10.1021/ja303250t

Ultrafast Charge Separation and Long-Lived Charge Separated State in Photocatalytic CdS–Pt Nanorod Heterostructures Kaifeng Wu, Haiming Zhu, Zheng Liu, William Rodríguez-Córdoba, and Tianquan Lian pp 10337–10340 DOI: 10.1021/ja303306u

Cobalt-Promoted B–H and C–H Activation: Facile B–C Coupling of Carboranedithiolate and Cyclopentadienyl Rui Zhang, Lin Zhu, Guifeng Liu, Huimin Dai, Zhenzhong Lu, Jianbo Zhao, and Hong Yan pp 10341–10344 DOI: 10.1021/ja303334t

Confirming Target Engagement for Reversible Inhibitors in Vivo by Kinetically Tuned Activity-Based Probes Alexander Adibekian, Brent R. Martin, Jae Won Chang, Ku-Lung Hsu, Katsunori Tsuboi, Daniel A. Bachovchin, Anna E. Speers, Steven J. Brown, Timothy Spicer, Virneliz Fernandez-Vega, Jill Ferguson, Peter S. Hodder, Hugh Rosen, and Benjamin F. Cravatt pp 10345–10348 DOI: 10.1021/ja303400u

6,12-Diarylindeno[1,2-b]fluorenes: Syntheses, Photophysics, and Ambipolar OFETs Daniel T. Chase, Aaron G. Fix, Seok Ju Kang, Bradley D. Rose, Christopher D. Weber, Yu Zhong, Lev N. Zakharov, Mark C. Lonergan, Colin Nuckolls, and Michael M. Haley pp 10349–10352 DOI: 10.1021/ja303402p

Photocatalytic Hydrogen Evolution from FeMoS-Based Biomimetic Chalcogels Benjamin D. Yuhas, Amanda L. Smeigh, Alexios P. Douvalis, Michael R. Wasielewski, and Mercouri G. Kanatzidis pp 10353–10356 DOI: 10.1021/ja303640s

Stereoselective Alkene Isomerization over One Position Casey R. Larsen and Douglas B. Grotjahn pp 10357–10360 DOI: 10.1021/ja3036477

Gd13Fe10C13: Indications of Fe–Fe Multiple Bonding Emerging from Chemical Frustration Amelia B. Hadler and Daniel C. Fredrickson pp 10361–10364 DOI: 10.1021/ja3034944

Efficient Formation of Multicompartment Hydrogels by Stepwise Self-Assembly of Thermoresponsive ABC Triblock Terpolymers Can Zhou, Marc A. Hillmyer, and Timothy P. Lodge pp 10365–10368 DOI: 10.1021/ja303841f

New Iron-Based Mixed-Polyanion Cathodes for Lithium and Sodium Rechargeable Batteries: Combined First Principles Calculations and Experimental Study Hyungsub Kim, Inchul Park, Dong-Hwa Seo, Seongsu Lee, Sung-Wook Kim, Woo Jun Kwon, Young-Uk Park, Chul Sung Kim, Seokwoo Jeon, and Kisuk Kang pp 10369–10372 DOI: 10.1021/ja3038646

A Solvatochromic Model Calibrates Nitriles’ Vibrational Frequencies to Electrostatic Fields Sayan Bagchi, Stephen D. Fried, and Steven G. Boxer pp 10373–10376 DOI: 10.1021/ja303895k

Sensitive Biological Detection with a Soluble and Stable Polymeric Paramagnetic Nanocluster Benjamin Kim, Anne H. Schmieder , Allen J. Stacy, Todd A. Williams, and Dipanjan Pan pp 10377–10380 DOI: 10.1021/ja3040366

Site-Dependent Activity of Atomic Ti Catalysts in Al-Based Hydrogen Storage Materials Abdullah Al-Mahboob, Erik Muller, Altaf Karim, James T. Muckerman, Cristian V. Ciobanu, and Peter Sutter pp 10381–10384 DOI: 10.1021/ja304203y

Fully Functionalized Small-Molecule Probes for Integrated Phenotypic Screening and Target Identification Justin S. Cisar and Benjamin F. Cravatt pp 10385–10388 DOI: 10.1021/ja304213w

Highly Enantioselective Electrophilic α-Bromination of Enecarbamates: Chiral Phosphoric Acid and Calcium Phosphate Salt Catalysts Aurélien Alix, Claudia Lalli, Pascal Retailleau, and Géraldine Masson pp 10389–10392 DOI: 10.1021/ja304095z

Long-Lived 1H Singlet Spin States Originating from Para-Hydrogen in Cs-Symmetric Molecules Stored for Minutes in High Magnetic Fields María Belén Franzoni, Lisandro Buljubasich, Hans W. Spiess, and Kerstin Münnemann pp 10393–10396 DOI: 10.1021/ja304285s

Valence Tautomerism in a High-Valent Manganese–Oxo Porphyrinoid Complex Induced by a Lewis Acid Pannee Leeladee, Regina A. Baglia, Katharine A. Prokop, Reza Latifi, Sam P. de Visser, and David P. Goldberg pp 10397–10400 DOI: 10.1021/ja304609n

Silver-Catalyzed Decarboxylative Fluorination of Aliphatic Carboxylic Acids in Aqueous Solution Feng Yin, Zhentao Wang, Zhaodong Li, and Chaozhong Li pp 10401–10404 DOI: 10.1021/ja3048255

Thermodynamics of Zn2+ Binding to Cys2His2 and Cys2HisCys Zinc Fingers and a Cys4 Transcription Factor Site Anne M. Rich, Elisa Bombarda, Austin D. Schenk, Paul E. Lee, Elizabeth H. Cox, Anne M. Spuches, Lynn D. Hudson, Bruno Kieffer, and Dean E. Wilcox pp 10405–10418 DOI: 10.1021/ja211417g

Ammonium Transporters Achieve Charge Transfer by Fragmenting Their Substrate Shihao Wang, Esam A. Orabi, Sefer Baday, Simon Bernèche, and Guillaume Lamoureux pp 10419–10427 DOI: 10.1021/ja300129x

Mechanically Untying a Protein Slipknot: Multiple Pathways Revealed by Force Spectroscopy and Steered Molecular Dynamics Simulations Chengzhi He, Georgi Z. Genchev, Hui Lu, and Hongbin Li pp 10428–10435 DOI: 10.1021/ja3003205

Fundamental Reaction Pathway and Free Energy Profile for Inhibition of Proteasome by Epoxomicin Donghui Wei, Beilei Lei, Mingsheng Tang, and Chang-Guo Zhan pp 10436–10450 DOI: 10.1021/ja3006463

Cationic Porphyrins Are Reversible Proteasome Inhibitors Anna Maria Santoro, Maria Cristina Lo Giudice, Alessandro D’Urso, Rosaria Lauceri, Roberto Purrello, and Danilo Milardi pp 10451–10457 DOI: 10.1021/ja300781u

Lumenal Loop M672-P707 of the Menkes Protein (ATP7A) Transfers Copper to Peptidylglycine Monooxygenase Adenike Otoikhian, Amanda N. Barry, Mary Mayfield, Mark Nilges, Yiping Huang, Svetlana Lutsenko, and Ninian J. Blackburn pp 10458–10468 DOI: 10.1021/ja301221s

In Vitro Selection of Highly Modified Cyclic Peptides That Act as Tight Binding Inhibitors Yollete V. Guillen Schlippe, Matthew C. T. Hartman, Kristopher Josephson, and Jack W. Szostak pp 10469–10477 DOI: 10.1021/ja301017y

A Superacid-Catalyzed Synthesis of Porous Membranes Based on Triazine Frameworks for CO2 Separation Xiang Zhu, Chengcheng Tian, Shannon M. Mahurin, Song-Hai Chai, Congmin Wang, Suree Brown, Gabriel M. Veith, Huimin Luo, Honglai Liu, and Sheng Dai pp 10478–10484 DOI: 10.1021/ja304879c

Direct Atomic Force Microscopy Observation of DNA Tile Crystal Growth at the Single-Molecule Level Constantine G. Evans, Rizal F. Hariadi, and Erik Winfree pp 10485–10492 DOI: 10.1021/ja301026z

Unusual Isotope Effect in the Reaction of Chlorosilylene with Trimethylsilane-1-d. Absolute Rate Studies and Quantum Chemical and Rice–Ramsperger–Kassel–Marcus Calculations Provide Strong Evidence for the Involvement of an Intermediate Complex Rosa Becerra, Sergey E. Boganov, Mikhail P. Egorov, Irina V. Krylova, Vladimir M. Promyslov, and Robin Walsh pp 10493–10501 DOI: 10.1021/ja301924b

Field Effects Induce Bathochromic Shifts in Xanthene Dyes Martha Sibrian-Vazquez, Jorge O. Escobedo, Mark Lowry, Frank R. Fronczek, and Robert M. Strongin pp 10502–10508 DOI: 10.1021/ja302445w

Reversibility and Diffusion in Mandelythiamin Decarboxylation. Searching Dynamical Effects in Decarboxylation Reactions Maite Roca, Juan-Luis Pascual-Ahuir, and Iñaki Tuñón pp 10509–10514 DOI: 10.1021/ja3026455

Iridium-Catalyzed [2 + 2 + 2] Cycloaddition of α,ω-Diynes with Nitriles Gen Onodera, Yoshihisa Shimizu, Jun-na Kimura, Junya Kobayashi, Yukiko Ebihara, Kei Kondo, Ken Sakata, and Ryo Takeuchi pp 10515–10531 DOI: 10.1021/ja3028394

Theoretical Study of Exchange Coupling in 3d-Gd Complexes: Large Magnetocaloric Effect Systems Eduard Cremades, Silvia Gómez-Coca, Daniel Aravena, Santiago Alvarez, and Eliseo Ruiz pp 10532–10542 DOI: 10.1021/ja302851n

Reversible Copper(II)/(I) Electrochemical Potential Switching Driven by Visible Light-Induced Coordinated Ring Rotation Michihiro Nishikawa, Kuniharu Nomoto, Shoko Kume, and Hiroshi Nishihara pp 10543–10553 DOI: 10.1021/ja3028873

Ligand Field Effect at Oxide–Metal Interface on the Chemical Reactivity of Ultrathin Oxide Film Surface Jaehoon Jung, Hyung-Joon Shin, Yousoo Kim, and Maki Kawai pp 10554–10561 DOI: 10.1021/ja302949j

Microfluidic Electrochemical Sensor for On-Line Monitoring of Aerosol Oxidative Activity Yupaporn Sameenoi, Kirsten Koehler, Jeff Shapiro, Kanokporn Boonsong, Yele Sun, Jeffrey Collett, Jr., John Volckens, and Charles S. Henry pp 10562–10568 DOI: 10.1021/ja3031104

The Effect of Solvent Additives on Morphology and Excited-State Dynamics in PCPDTBT:PCBM Photovoltaic Blends Fabian Etzold, Ian A. Howard, Nina Forler, Don M. Cho, Michael Meister, Hannah Mangold, Jie Shu, Michael Ryan Hansen, Klaus Müllen, and Frédéric Laquai pp 10569–10583 DOI: 10.1021/ja303154g

Aromatic Transition States in Nonpericyclic Reactions: Anionic 5-Endo Cyclizations Are Aborted Sigmatropic Shifts Kerry Gilmore, Mariappan Manoharan, Judy I-Chia Wu, Paul v. R. Schleyer, and Igor V. Alabugin pp 10584–10594 DOI: 10.1021/ja303341b

Structural Insights into Ligand Dynamics: Correlated Oxygen and Picket Motion in Oxycobalt Picket Fence Porphyrins Jianfeng Li, Bruce C. Noll, Allen G. Oliver, and W. Robert Scheidt pp 10595–10606 DOI: 10.1021/ja303475a

Photophysical and Computational Investigations of Bis(phosphine) Organoplatinum(II) Metallacycles J. Bryant Pollock, Timothy R. Cook, and Peter J. Stang pp 10607–10620 DOI: 10.1021/ja3036515

New Application of Proton Nuclear Spin Relaxation Unraveling the Intermolecular Structural Features of Low-Molecular-Weight Organogel Fibers Sabine Bouguet-Bonnet, Mehdi Yemloul, and Daniel Canet pp 10621–10627 DOI: 10.1021/ja303679z

Effect of Orientation of the Peptide-Bridge Dipole Moment on the Properties of Fullerene–Peptide–Radical Systems Luca Garbuio, Sabrina Antonello, Ivan Guryanov, Yongjun Li, Marco Ruzzi, Nicholas J. Turro, and Flavio Maran pp 10628–10637 DOI: 10.1021/ja303696s

Porous Metalloporphyrinic Frameworks Constructed from Metal 5,10,15,20-Tetrakis(3,5-biscarboxylphenyl)porphyrin for Highly Efficient and Selective Catalytic Oxidation of Alkylbenzenes Xiu-Li Yang, Ming-Hua Xie, Chao Zou, Yabing He, Banglin Chen, Michael O’Keeffe, and Chuan-De Wu pp 10638–10645 DOI: 10.1021/ja303728c

Effect of Hydrogen Bonds on pKa Values: Importance of Networking Alireza Shokri, Azardokht Abedin, Alireza Fattahi, and Steven R. Kass pp 10646–10650 DOI: 10.1021/ja3037349

Zn2+-Ligation DNAzyme-Driven Enzymatic and Nonenzymatic Cascades for the Amplified Detection of DNA Chun-Hua Lu, Fuan Wang, and Itamar Willner pp 10651–10658 DOI: 10.1021/ja3037838

Enhancing the Scope of the Diels–Alder Reaction through Isonitrile Chemistry: Emergence of a New Class of Acyl-Activated Dienophiles Steven D. Townsend, Xiangyang Wu, and Samuel J. Danishefsky pp 10659–10663 DOI: 10.1021/ja303876e

In Vivo Fluorescence Imaging in the Second Near-Infrared Window with Long Circulating Carbon Nanotubes Capable of Ultrahigh Tumor Uptake Joshua T. Robinson, Guosong Hong, Yongye Liang, Bo Zhang, Omar K. Yaghi, and Hongjie Dai pp 10664–10669 DOI: 10.1021/ja303737a

Dye-Sensitized Photocathodes: Efficient Light-Stimulated Hole Injection into p-GaP Under Depletion Conditions Michelle Chitambar, Zhijie Wang, Yiming Liu, Angus Rockett, and Stephen Maldonado pp 10670–10681 DOI: 10.1021/ja304019n

Differentiating between Trivalent Lanthanides and Actinides Matthew J. Polinski, Daniel J. Grant, Shuao Wang, Evgeny V. Alekseev, Justin N. Cross, Eric M. Villa, Wulf Depmeier, Laura Gagliardi, and Thomas E. Albrecht-Schmitt pp 10682–10692 DOI: 10.1021/ja303804r

Nickel-Catalyzed Coupling Reactions of Alkyl Electrophiles, Including Unactivated Tertiary Halides, To Generate Carbon–Boron Bonds Alexander S. Dudnik and Gregory C. Fu pp 10693–10697 DOI: 10.1021/ja304068t

A Nucleotide-Analogue-Induced Gain of Function Corrects the Error-Prone Nature of Human DNA Polymerase iota Amit Ketkar, Maroof K. Zafar, Surajit Banerjee, Victor E. Marquez, Martin Egli, and Robert L. Eoff pp 10698–10705 DOI: 10.1021/ja304176q

Color Vision: “OH-Site” Rule for Seeing Red and Green Sivakumar Sekharan, Kota Katayama, Hideki Kandori, and Keiji Morokuma pp 10706–10712 DOI: 10.1021/ja304820p

Correction to Pathways for Fluorescence Quenching in 2-Aminopurine π-Stacked with Pyrimidine Nucleobases JingXin Liang and Spiridoula Matsika pp 10713–10714 DOI: 10.1021/ja303361z

Issue 26

Spotlights on Recent JACS Publications pp 10715–10716 DOI: 10.1021/ja3054332

Evidence for Helical Structure in a Tetramer of α2-8 Sialic Acid: Unveiling a Structural Antigen Marcos D. Battistel, Michael Shangold, Loc Trinh, Joseph Shiloach, and Darón I. Freedberg pp 10717–10720 DOI: 10.1021/ja300624j

A Molecular Light-Driven Water Oxidation Catalyst Nattawut Kaveevivitchai, Raghu Chitta, Ruifa Zong, Maya El Ojaimi, and Randolph P. Thummel pp 10721–10724 DOI: 10.1021/ja300797g

Selective Detection of the Reduced Form of Glutathione (GSH) over the Oxidized (GSSG) Form Using a Combination of Glutathione Reductase and a Tb(III)-Cyclen Maleimide Based Lanthanide Luminescent ‘Switch On’ Assay Brian K. McMahon and Thorfinnur Gunnlaugsson pp 10725–10728 DOI: 10.1021/ja300887k

Anion Exchange of the Cationic Layered Material [Pb2F2]2+ Honghan Fei, Catherine H. Pham, and Scott R. J. Oliver pp 10729–10732 DOI: 10.1021/ja3017686

Polyatomic Anion Assistance in the Assembly of [2]Pseudorotaxanes Virginia Valderrey, Eduardo C. Escudero-Adán, and Pablo Ballester pp 10733–10736 DOI: 10.1021/ja301900s

Sequence Specific DNA Cross-Linking Triggered by Visible Light Marieke Op de Beeck and Annemieke Madder pp 10737–10740 DOI: 10.1021/ja301901p

Impact of Water Coadsorption for Carbon Dioxide Capture in Microporous Polymer Sorbents Robert Dawson, Lee A. Stevens, Trevor C. Drage, Colin E. Snape, Martin W. Smith, Dave J. Adams, and Andrew I. Cooper pp 10741–10744 DOI: 10.1021/ja301926h

Glutathione Complexed Fe–S Centers Wenbin Qi, Jingwei Li, C. Y. Chain, G. A. Pasquevich, A. F. Pasquevich, and J. A. Cowan pp 10745–10748 DOI: 10.1021/ja302186j

Protein Thioester Synthesis Enabled by Sortase Jingjing J. Ling, Rocco L. Policarpo, Amy E. Rabideau, Xiaoli Liao, and Bradley L. Pentelute pp 10749–10752 DOI: 10.1021/ja302354v

A Stable Hydroxide-Conducting Polymer Owen D. Thomas, Kristen J. W. Y. Soo, Timothy J. Peckham, Mahesh P. Kulkarni, and Steven Holdcroft pp 10753–10756 DOI: 10.1021/ja303067t

Dramatic Enhancement of CO2 Uptake by Poly(ethyleneimine) Using Zirconosilicate Supports Yasutaka Kuwahara, Dun-Yen Kang, John R. Copeland, Nicholas A. Brunelli, Stephanie A. Didas, Praveen Bollini, Carsten Sievers, Takashi Kamegawa, Hiromi Yamashita, and Christopher W. Jones pp 10757–10760 DOI: 10.1021/ja303136e

Distance Dependence of the Photocatalytic Efficiency of TiO2 Revealed by in Situ Ellipsometry Adrián Carretero-Genevrier, Cédric Boissiere, Lionel Nicole, and David Grosso pp 10761–10764 DOI: 10.1021/ja303170h

Activation of H2O2 by Chiral Confined Brønsted Acids: A Highly Enantioselective Catalytic Sulfoxidation Saihu Liao, Ilija Čorić, Qinggang Wang, and Benjamin List pp 10765–10768 DOI: 10.1021/ja3035637

Highly Enantioselective Copper-Catalyzed Electrophilic Trifluoromethylation of β-Ketoesters Qing-Hai Deng, Hubert Wadepohl, and Lutz H. Gade pp 10769–10772 DOI: 10.1021/ja3039773

Copper-Catalyzed Alkene Arylation with Diaryliodonium Salts Robert J. Phipps, Lindsay McMurray, Stefanie Ritter, Hung A. Duong, and Matthew J. Gaunt pp 10773–10776 DOI: 10.1021/ja3039807

DNA Analysis by Application of Pt Nanoparticle Electrochemical Amplification with Single Label Response Seong Jung Kwon and Allen J. Bard pp 10777–10779 DOI: 10.1021/ja304074f

Slip Flow in Colloidal Crystals for Ultraefficient Chromatography Bingchuan Wei, Benjamin J. Rogers, and Mary J. Wirth pp 10780–10782 DOI: 10.1021/ja304177m

Nonmetathetic Activity of Ruthenium Alkylidene Complexes: 1,4-Hydrovinylative Cyclization of Multiynes with Ethylene Sang Young Yun, Kung-Pern Wang, Mansuk Kim, and Daesung Lee pp 10783–10786 DOI: 10.1021/ja304255h

Comparing the Structural Stability of PbS Nanocrystals Assembled in fcc and bcc Superlattice Allotropes Kaifu Bian, Zhongwu Wang, and Tobias Hanrath pp 10787–10790 DOI: 10.1021/ja304259y

Photocontrolled Binding and Binding-Controlled Photochromism within Anthracene-Modified DNA Jack Manchester, Dario M. Bassani, Jean-Louis H. A. Duprey, Luciana Giordano, Joseph S. Vyle, Zheng-yun Zhao, and James H. R. Tucker pp 10791–10794 DOI: 10.1021/ja304205m

Copper-Mediated Fluorination of Aryl Iodides Patrick S. Fier and John F. Hartwig pp 10795–10798 DOI: 10.1021/ja304410x

Discrete Bimodal Probes for Thrombus Imaging Ritika Uppal, Kate L. Ciesienski, Daniel B. Chonde, Galen S. Loving, and Peter Caravan pp 10799–10802 DOI: 10.1021/ja3045635

Synchronized Assembly of Gold Nanoparticles Driven by a Dynamic DNA-Fueled Molecular Machine Tingjie Song and Haojun Liang pp 10803–10806 DOI: 10.1021/ja304746k

Modular Functionalization of Allenes to Aminated Stereotriads Christopher S. Adams, Luke A. Boralsky, Ilia A. Guzei, and Jennifer M. Schomaker pp 10807–10810 DOI: 10.1021/ja304859w

Gold-Catalyzed Cycloisomerization of 1,7-Diyne Benzoates to Indeno[1,2-c]azepines and Azabicyclo[4.2.0]octa-1(8),5-dines Weidong Rao, Ming Joo Koh, Prasath Kothandaraman, and Philip Wai Hong Chan pp 10811–10814 DOI: 10.1021/ja304964s

Enantioselective Copper-Catalyzed Construction of Aryl Pyrroloindolines via an Arylation–Cyclization Cascade Shaolin Zhu and David W. C. MacMillan pp 10815–10818 DOI: 10.1021/ja305100g

All-Metal Layer-by-Layer Films: Bimetallic Alternate Layers with Accessible Mesopores for Enhanced Electrocatalysis Hongjing Wang, Shinsuke Ishihara, Katsuhiko Ariga, and Yusuke Yamauchi pp 10819–10821 DOI: 10.1021/ja303773z

Spectroscopic Evidence for and Characterization of a Trinuclear Ferroxidase Center in Bacterial Ferritin from Desulfovibrio vulgaris Hildenborough Alice S. Pereira, Cristina G. Timóteo, Márcia Guilherme, Filipe Folgosa, Sunil G. Naik, Américo G. Duarte, Boi Hanh Huynh, and Pedro Tavares pp 10822–10832 DOI: 10.1021/ja211368u

Monitoring Lipid Anchor Organization in Cell Membranes by PIE-FCCS Sara B. Triffo, Hector H. Huang, Adam W. Smith, Eldon T. Chou, and Jay T. Groves pp 10833–10842 DOI: 10.1021/ja300374c

Carbon Monoxide Activation via O-Bound CO Using Decamethylscandocinium–Hydridoborate Ion Pairs Andreas Berkefeld, Warren E. Piers, Masood Parvez, Ludovic Castro, Laurent Maron, and Odile Eisenstein pp 10843–10851 DOI: 10.1021/ja300591v

Polarons, Bipolarons, and Side-By-Side Polarons in Reduction of Oligofluorenes Lori Zaikowski, Parmeet Kaur, Claudia Gelfond, Elicia Selvaggio, Sadayuki Asaoka, Qin Wu, Hung-Cheng Chen, Norihiko Takeda, Andrew R. Cook, Alex Yang, John Rosanelli, and John R. Miller pp 10852–10863 DOI: 10.1021/ja301494n

Coordination Chemistry of Cyclic Disilylated Stannylenes and Plumbylenes to Group 4 Metallocenes Henning Arp, Judith Baumgartner, Christoph Marschner, Patrick Zark, and Thomas Müller pp 10864–10875 DOI: 10.1021/ja301547x

Replacing −CH2CH2– with −CONH– Does Not Significantly Change Rates of Charge Transport through AgTS-SAM//Ga2O3/EGaIn Junctions Martin M. Thuo, William F. Reus, Felice C. Simeone, Choongik Kim, Michael D. Schulz, Hyo Jae Yoon, and George M. Whitesides pp 10876–10884 DOI: 10.1021/ja301778s

Crystallization and Interconversions of Vapor-Sensitive, Luminescent Polymorphs of [(C6H11NC)2AuI](AsF6) and [(C6H11NC)2AuI](PF6) Mark A. Malwitz, Sang Ho Lim, Rochelle L. White-Morris, David M. Pham, Marilyn M. Olmstead, and Alan L. Balch pp 10885–10893 DOI: 10.1021/ja302025m

Selective Preparation of Macroporous Monoliths of Conductive Titanium Oxides TinO2n–1 (n = 2, 3, 4, 6) Atsushi Kitada, George Hasegawa, Yoji Kobayashi, Kazuyoshi Kanamori, Kazuki Nakanishi, and Hiroshi Kageyama pp 10894–10898 DOI: 10.1021/ja302083n

Does Adsorption at Hydroxyapatite Surfaces Induce Peptide Folding? Insights from Large-Scale B3LYP Calculations Albert Rimola, Massimiliano Aschi, Roberto Orlando, and Piero Ugliengo pp 10899–10910 DOI: 10.1021/ja302262y

Copper Benzene Tricarboxylate Metal–Organic Framework with Wide Permanent Mesopores Stabilized by Keggin Polyoxometallate Ions Lik H. Wee, Christian Wiktor, Stuart Turner, Willem Vanderlinden, Nikki Janssens, Sneha R. Bajpe, Kristof Houthoofd, Gustaaf Van Tendeloo, Steven De Feyter, Christine E. A. Kirschhock, and Johan A. Martens pp 10911–10919 DOI: 10.1021/ja302089w

Trigger Factor Slows Co-translational Folding through Kinetic Trapping while Sterically Protecting the Nascent Chain from Aberrant Cytosolic Interactions Edward P. O’Brien, John Christodoulou, Michele Vendruscolo, and Christopher M. Dobson pp 10920–10932 DOI: 10.1021/ja302305u

Single Samarium Atoms in Large Fullerene Cages. Characterization of Two Isomers of Sm@C92 and Four Isomers of Sm@C94 with the X-ray Crystallographic Identification of Sm@C1(42)-C92, Sm@Cs(24)-C92, and Sm@C3v(134)-C94 Hongxiao Jin, Hua Yang, Meilan Yu, Ziyang Liu, Christine M. Beavers, Marilyn M. Olmstead, and Alan L. Balch pp 10933–10941 DOI: 10.1021/ja302859r

Highly Stereoselective C–C Bond Formation by Rhodium-Catalyzed Tandem Ylide Formation/[2,3]-Sigmatropic Rearrangement between Donor/Acceptor Carbenoids and Chiral Allylic Alcohols Zhanjie Li, Brendan T. Parr, and Huw M. L. Davies pp 10942–10946 DOI: 10.1021/ja303023n

Enantioselective Synthesis of anti- and syn-Homopropargyl Alcohols via Chiral Brønsted Acid Catalyzed Asymmetric Allenylboration Reactions Ming Chen and William R. Roush pp 10947–10952 DOI: 10.1021/ja3031467

In Situ Growth of Co0.85Se and Ni0.85Se on Conductive Substrates as High-Performance Counter Electrodes for Dye-Sensitized Solar Cells Feng Gong, Hong Wang, Xin Xu, Gang Zhou, and Zhong-Sheng Wang pp 10953–10958 DOI: 10.1021/ja303034w

Structural Determinants of the Supramolecular Organization of G Protein-Coupled Receptors in Bilayers Xavier Periole, Adam M. Knepp, Thomas P. Sakmar, Siewert J. Marrink, and Thomas Huber pp 10959–10965 DOI: 10.1021/ja303286e

Combining Electron-Neutral Building Blocks with Intramolecular “Conformational Locks” Affords Stable, High-Mobility P- and N-Channel Polymer Semiconductors Hui Huang, Zhihua Chen, Rocio Ponce Ortiz, Christopher Newman, Hakan Usta, Sylvia Lou, Jangdae Youn, Yong-Young Noh, Kang-Jun Baeg, Lin X. Chen, Antonio Facchetti, and Tobin Marks pp 10966–10973 DOI: 10.1021/ja303401s

Transfer of Chirality from Molecule to Phase in Self-Assembled Chiral Block Copolymers Rong-Ming Ho, Ming-Chia Li, Shih-Chieh Lin, Hsiao-Fang Wang, Yu-Der Lee, Hirokazu Hasegawa, and Edwin L. Thomas pp 10974–10986 DOI: 10.1021/ja303513f

Anion-Directed Formation and Degradation of an Interlocked Metallohelicate Ryo Sekiya, Morihiko Fukuda, and Reiko Kuroda pp 10987–10997 DOI: 10.1021/ja303634u

Stabilizing Structure-Switching Signaling RNA Aptamers by Entrapment in Sol–Gel Derived Materials for Solid-Phase Assays Carmen Carrasquilla, Pui Sai Lau, Yingfu Li, and John D. Brennan pp 10998–11005 DOI: 10.1021/ja304064a

Unzipping Kinetics of Duplex DNA Containing Oxidized Lesions in an α-Hemolysin Nanopore Qian Jin, Aaron M. Fleming, Cynthia J. Burrows, and Henry S. White pp 11006–11011 DOI: 10.1021/ja304169n

Ligand Effects on Rates and Regioselectivities of Rh(I)-Catalyzed (5 + 2) Cycloadditions: A Computational Study of Cyclooctadiene and Dinaphthocyclooctatetraene as Ligands Xiufang Xu, Peng Liu, Adam Lesser, Lauren E. Sirois, Paul A. Wender, and K. N. Houk pp 11012–11025 DOI: 10.1021/ja3041724

Stepwise Intramolecular Photoisomerization of NHC-Chelate Dimesitylboron Compounds with C–C Bond Formation and C–H Bond Insertion Ying-Li Rao, Leanne D. Chen, Nicholas J. Mosey, and Suning Wang pp 11026–11034 DOI: 10.1021/ja304211v

Rh-Catalyzed Intermolecular Reactions of Cyclic α-Diazocarbonyl Compounds with Selectivity over Tertiary C–H Bond Migration Andrew DeAngelis, Olga Dmitrenko, and Joseph M. Fox pp 11035–11043 DOI: 10.1021/ja3046712

Ferroelectricity Induced by Ordering of Twisting Motion in a Molecular Rotor Yi Zhang, Wen Zhang, Shen-Hui Li, Qiong Ye, Hong-Ling Cai, Feng Deng, Ren-Gen Xiong, and Songping D. Huang pp 11044–11049 DOI: 10.1021/ja3047427

Issue 27

Spotlights on Recent JACS Publications pp 11051–11052 DOI: 10.1021/ja3060386

Multiple Isomers and Protonation Sites of the Phenylalanine/Serine Dimer Ulrich J. Lorenz and Thomas R. Rizzo pp 11053–11055 DOI: 10.1021/ja3023708

Synthesis and Characterization of a p-Type Boron Arsenide Photoelectrode Shijun Wang, Sarah F. Swingle, Heechang Ye, Fu-Ren F. Fan, Alan H. Cowley, and Allen J. Bard pp 11056–11059 DOI: 10.1021/ja301765v

Low Temperature Growth of Highly Nitrogen-Doped Single Crystal Graphene Arrays by Chemical Vapor Deposition Yunzhou Xue, Bin Wu, Lang Jiang, Yunlong Guo, Liping Huang, Jianyi Chen, Jiahui Tan, Dechao Geng, Birong Luo, Wenping Hu, Gui Yu, and Yunqi Liu pp 11060–11063 DOI: 10.1021/ja302483t

Correlation of π-Conjugated Oligomer Structure with Film Morphology and Organic Solar Cell Performance Roland Fitzner, Elena Mena-Osteritz, Amaresh Mishra, Gisela Schulz, Egon Reinold, Matthias Weil, Christian Körner, Hannah Ziehlke, Chris Elschner, Karl Leo, Moritz Riede, Martin Pfeiffer, Christian Uhrich, and Peter Bäuerle pp 11064–11067 DOI: 10.1021/ja302320c

Self-Focusing by Ostwald Ripening: A Strategy for Layer-by-Layer Epitaxial Growth on Upconverting Nanocrystals Noah J. J. Johnson, Andreas Korinek, Cunhai Dong, and Frank C. J. M. van Veggel pp 11068–11071 DOI: 10.1021/ja302717u

Light-Triggered Charge Reversal of Organic–Silica Hybrid Nanoparticles Li-Chih Hu, Yusuke Yonamine, Shih-Hui Lee, Wytze E. van der Veer, and Kenneth J. Shea pp 11072–11075 DOI: 10.1021/ja303118w

Boosting the Sensitivity of Ligand–Protein Screening by NMR of Long-Lived States Nicola Salvi, Roberto Buratto, Aurélien Bornet, Simone Ulzega, Inmaculada Rentero Rebollo, Alessandro Angelini, Christian Heinis, and Geoffrey Bodenhausen pp 11076–11079 DOI: 10.1021/ja303301w

Staged Self-Assembly of Colloidal Metastructures Qian Chen, Sung Chul Bae, and Steve Granick pp 11080–11083 DOI: 10.1021/ja303434d

Remarkable Effects of Terminal Groups and Solvents on Helical Folding of o-Phenylene Oligomers Shinji Ando, Eisuke Ohta, Atsuko Kosaka, Daisuke Hashizume, Hiroyuki Koshino, Takanori Fukushima, and Takuzo Aida pp 11084–11087 DOI: 10.1021/ja303117z

Synthetic Mimics of Antimicrobial Peptides with Immunomodulatory Responses Hitesh D. Thaker, Abhigyan Som, Furkan Ayaz, Dahui Lui, Wenxi Pan, Richard W. Scott, Juan Anguita, and Gregory N. Tew pp 11088–11091 DOI: 10.1021/ja303304j

Enhanced Catalyst Activity and Enantioselectivity with Chirality-Switchable Polymer Ligand PQXphos in Pd-Catalyzed Asymmetric Silaborative Cleavage of meso-Methylenecyclopropanes Yuto Akai, Takeshi Yamamoto, Yuuya Nagata, Toshimichi Ohmura, and Michinori Suginome pp 11092–11095 DOI: 10.1021/ja303506k

Elucidating the Domain Structure of the Cobalt Oxide Water Splitting Catalyst by X-ray Pair Distribution Function Analysis Pingwu Du, Oleksandr Kokhan, Karena W. Chapman, Peter J. Chupas, and David M. Tiede pp 11096–11099 DOI: 10.1021/ja303826a

Enantioselective Conversion of Primary Alcohols to α-exo-Methylene γ-Butyrolactones via Iridium-Catalyzed C–C Bond-Forming Transfer Hydrogenation: 2-(Alkoxycarbonyl)allylation T. Patrick Montgomery, Abbas Hassan, Boyoung Y. Park, and Michael J. Krische pp 11100–11103 DOI: 10.1021/ja303839h

Photocatalytic Water Oxidation: Tuning Light-Induced Electron Transfer by Molecular Co4O4 Cores Serena Berardi, Giuseppina La Ganga, Mirco Natali, Irene Bazzan, Fausto Puntoriero, Andrea Sartorel, Franco Scandola, Sebastiano Campagna, and Marcella Bonchio pp 11104–11107 DOI: 10.1021/ja303951z

Direct Evidence of Active-Site Reduction and Photodriven Catalysis in Sensitized Hydrogenase Assemblies Brandon L. Greene, Crisjoe A. Joseph, Michael J. Maroney, and R. Brian Dyer pp 11108–11111 DOI: 10.1021/ja3042367

A Chromium(III)–Superoxo Complex in Oxygen Atom Transfer Reactions as a Chemical Model of Cysteine Dioxygenase Jaeheung Cho, Jaeyoung Woo, and Wonwoo Nam pp 11112–11115 DOI: 10.1021/ja304357z

The Water Hexamer: Cage, Prism, or Both. Full Dimensional Quantum Simulations Say Both Yimin Wang, Volodymyr Babin, Joel M. Bowman, and Francesco Paesani pp 11116–11119 DOI: 10.1021/ja304528m

Influence of Tetraazamacrocyclic Ligands on the Nitric Oxide Reactivity of their Cobalt(II) Complexes Julia Kozhukh and Stephen J. Lippard pp 11120–11123 DOI: 10.1021/ja305011g

Copper-Catalyzed Cross-Coupling of Nonactivated Secondary Alkyl Halides and Tosylates with Secondary Alkyl Grignard Reagents Chu-Ting Yang, Zhen-Qi Zhang, Jun Liang, Jing-Hui Liu, Xiao-Yu Lu, Huan-Huan Chen, and Lei Liu pp 11124–11127 DOI: 10.1021/ja304848n

Bifunctional Catalyst Promotes Highly Enantioselective Bromolactonizations To Generate Stereogenic C–Br Bonds Daniel H. Paull, Chao Fang, James R. Donald, Andrew D. Pansick, and Stephen F. Martin pp 11128–11131 DOI: 10.1021/ja305117m

Palladium-Catalyzed Cross-Coupling of Aryl Chlorides and Triflates with Sodium Cyanate: A Practical Synthesis of Unsymmetrical Ureas Ekaterina V. Vinogradova, Brett P. Fors, and Stephen L. Buchwald pp 11132–11135 DOI: 10.1021/ja305212v

In Situ SAXS Study on a New Mechanism for Mesostructure Formation of Ordered Mesoporous Carbons: Thermally Induced Self-Assembly Jörg Schuster, Ralf Köhn, Markus Döblinger, Andreas Keilbach, Heinz Amenitsch, and Thomas Bein pp 11136–11145 DOI: 10.1021/ja208941s

15N Magnetic Resonance Hyperpolarization via the Reaction of Parahydrogen with 15N-Propargylcholine Francesca Reineri, Alessandra Viale, Silvano Ellena, Diego Alberti, Tommaso Boi, Giovanni Battista Giovenzana, Roberto Gobetto, Samuel S. D. Premkumar, and Silvio Aime pp 11146–11152 DOI: 10.1021/ja209884h

Highly Activatable and Environment-Insensitive Optical Highlighters for Selective Spatiotemporal Imaging of Target Proteins Tomonori Kobayashi, Toru Komatsu, Mako Kamiya, Cláudia Campos, Marcos González-Gaitán, Takuya Terai, Kenjiro Hanaoka, Tetsuo Nagano, and Yasuteru Urano pp 11153–11160 DOI: 10.1021/ja212125w

Stabilizing Gold Adatoms by Thiophenyl Derivatives: A Possible Route toward Metal Redispersion Bing Yang, Yi Pan, Xiao Lin, Niklas Nilius, Hans-Joachim Freund, Catherine Hulot, Anne Giraud, Siegfried Blechert, Sergio Tosoni, and Joachim Sauer pp 11161–11167 DOI: 10.1021/ja300304s

Computational Discovery of Picomolar Qo Site Inhibitors of Cytochrome bc1 Complex Ge-Fei Hao, Fu Wang, Hui Li, Xiao-Lei Zhu, Wen-Chao Yang, Li-Shar Huang, Jia-Wei Wu, Edward A. Berry, and Guang-Fu Yang pp 11168–11176 DOI: 10.1021/ja3001908

Effective Simulations of Gas Diffusion Through Kinetically Accessible Tunnels in Multisubunit Proteins: O2 Pathways and Escape Routes in T-state Deoxyhemoglobin Maria S. Shadrina, Ann M. English, and Gilles H. Peslherbe pp 11177–11184 DOI: 10.1021/ja300903c

A New ONO3- Trianionic Pincer-Type Ligand for Generating Highly Nucleophilic Metal–Carbon Multiple Bonds Matthew E. O’Reilly, Ion Ghiviriga, Khalil A. Abboud, and Adam S. Veige pp 11185–11195 DOI: 10.1021/ja302222s

Highly Enantioselective Organocatalytic Trifluoromethyl Carbinol Synthesis—A Caveat on Reaction Times and Product Isolation Nongnaphat Duangdee, Wacharee Harnying, Giuseppe Rulli, Jörg-M. Neudörfl, Harald Gröger, and Albrecht Berkessel pp 11196–11205 DOI: 10.1021/ja302511t

Carboxylation and Decarboxylation of Active Site Lys 84 Controls the Activity of OXA-24 β-Lactamase of Acinetobacter baumannii: Raman Crystallographic and Solution Evidence Tao Che, Robert A. Bonomo, Sivaprakash Shanmugam, Christopher R. Bethel, Marianne Pusztai-Carey, John D. Buynak, and Paul R. Carey pp 11206–11215 DOI: 10.1021/ja303168n

Water-Induced Folding of 1,7-Diammoniumheptane Maria Demireva, Jeremy T. O’Brien, and Evan R. Williams pp 11216–11224 DOI: 10.1021/ja303313p

Are Free Radicals Involved in IspH Catalysis? An EPR and Crystallographic Investigation Weixue Wang, Ke Wang, Ingrid Span, Johann Jauch, Adelbert Bacher, Michael Groll, and Eric Oldfield pp 11225–11234 DOI: 10.1021/ja303445z

Turnover Numbers, Turnover Frequencies, and Overpotential in Molecular Catalysis of Electrochemical Reactions. Cyclic Voltammetry and Preparative-Scale Electrolysis Cyrille Costentin, Samuel Drouet, Marc Robert, and Jean-Michel Savéant pp 11235–11242 DOI: 10.1021/ja303560c

Measuring the Unusually Slow Ionic Diffusion in Polyaniline via Study of Yolk-Shell Nanostructures Hang Sun, Xiaoshuang Shen, Lin Yao, Shuangxi Xing, Hong Wang, Yuhua Feng, and Hongyu Chen pp 11243–11250 DOI: 10.1021/ja3036674

Structure and Dynamics of Photogenerated Triplet Radical Ion Pairs in DNA Hairpin Conjugates with Anthraquinone End Caps Raanan Carmieli, Amanda L. Smeigh, Sarah M. Mickley Conron, Arun K. Thazhathveetil, Masaaki Fuki, Yasuhiro Kobori, Frederick D. Lewis, and Michael R. Wasielewski pp 11251–11260 DOI: 10.1021/ja303721j

Single-Molecule Förster Resonance Energy Transfer Reveals an Innate Fidelity Checkpoint in DNA Polymerase I Svitlana Y. Berezhna, Joshua P. Gill, Rajan Lamichhane, and David P. Millar pp 11261–11268 DOI: 10.1021/ja3038273

Graphane/Fluorographene Bilayer: Considerable C–H···F–C Hydrogen Bonding and Effective Band Structure Engineering Yafei Li, Fengyu Li, and Zhongfang Chen pp 11269–11275 DOI: 10.1021/ja3040416

Size and Structure Matter: Enhanced CO2 Photoreduction Efficiency by Size-Resolved Ultrafine Pt Nanoparticles on TiO2 Single Crystals Wei-Ning Wang, Woo-Jin An, Balavinayagam Ramalingam, Somik Mukherjee, Dariusz M. Niedzwiedzki, Shubhra Gangopadhyay, and Pratim Biswas pp 11276–11281 DOI: 10.1021/ja304075b

Long-Range Effects on the Capture and Release of a Chiral Guest by a Helical Molecular Capsule Yann Ferrand, Nagula Chandramouli, Amol M. Kendhale, Christophe Aube, Brice Kauffmann, Axelle Grélard, Michel Laguerre, Didier Dubreuil, and Ivan Huc pp 11282–11288 DOI: 10.1021/ja304322c

Enhanced Multiple Exciton Dissociation from CdSe Quantum Rods: The Effect of Nanocrystal Shape Haiming Zhu and Tianquan Lian pp 11289–11297 DOI: 10.1021/ja304724u

Correction to Synthesis of Enantioenriched Tertiary Boronic Esters from Secondary Allylic Carbamates. Application to the Synthesis of C30 Botryococcene Alexander P. Pulis and Varinder K. Aggarwal pp 11298–11298 DOI: 10.1021/ja304872j

Issue 28

Spotlights on Recent JACS Publications pp 11299–11300 DOI: 10.1021/ja3060723

Mechanistic Study of the Photochemical Hydroxide Ion Release from 9-Hydroxy-10-methyl-9-phenyl-9,10-dihydroacridine Dapeng Zhou, Renat Khatmullin, Janitha Walpita, Nicholas A. Miller, Hoi Ling Luk, Shubham Vyas, Christopher M. Hadad, and Ksenija D. Glusac pp 11301–11303 DOI: 10.1021/ja3031888

Iridium-Catalyzed Reduction of Secondary Amides to Secondary Amines and Imines by Diethylsilane Chen Cheng and Maurice Brookhart pp 11304–11307 DOI: 10.1021/ja304547s

Pd-Catalyzed Sequential C–C Bond Formation and Cleavage: Evidence for an Unexpected Generation of Arylpalladium(II) Species So Won Youn, Byung Seok Kim, and Arun R. Jagdale pp 11308–11311 DOI: 10.1021/ja304616q

Rapid Distinction of Intracellular and Extracellular Proteins Using NMR Diffusion Measurements Christopher A. Waudby, Mick D. Mantle, Lisa D. Cabrita, Lynn F. Gladden, Christopher M. Dobson, and John Christodoulou pp 11312–11315 DOI: 10.1021/ja304912c

Ultrafast Growth of Highly Ordered Anodic TiO2 Nanotubes in Lactic Acid Electrolytes Seulgi So, Kiyoung Lee, and Patrik Schmuki pp 11316–11318 DOI: 10.1021/ja301892g

Development of Diamidophosphite Ligands and Their Application to the Palladium-Catalyzed Vinyl-Substituted Trimethylenemethane Asymmetric [3 + 2] Cycloaddition Barry M. Trost and Tom M. Lam pp 11319–11321 DOI: 10.1021/ja305717r

DCAP: A Broad-Spectrum Antibiotic That Targets the Cytoplasmic Membrane of Bacteria Ye-Jin Eun, Marie H. Foss, Daniela Kiekebusch, Daniel A. Pauw, William M. Westler, Martin Thanbichler, and Douglas B. Weibel pp 11322–11325 DOI: 10.1021/ja302542j

Insulin Amyloid Fibrils: An Excellent Platform for Controlled Synthesis of Ultrathin Superlong Platinum Nanowires with High Electrocatalytic Activity Longgai Zhang, Na Li, Faming Gao, Li Hou, and Ziming Xu pp 11326–11329 DOI: 10.1021/ja302959e

Main Group Redox Catalysis: Reversible PIII/PV Redox Cycling at a Phosphorus Platform Nicole L. Dunn, Minji Ha, and Alexander T. Radosevich pp 11330–11333 DOI: 10.1021/ja302963p

Z-Selective Metathesis Homocoupling of 1,3-Dienes by Molybdenum and Tungsten Monoaryloxide Pyrrolide (MAP) Complexes Erik M. Townsend, Richard R. Schrock, and Amir H. Hoveyda pp 11334–11337 DOI: 10.1021/ja303220j

Ultrafast Protein Splicing is Common among Cyanobacterial Split Inteins: Implications for Protein Engineering Neel H. Shah, Geoffrey P. Dann, Miquel Vila-Perelló, Zhihua Liu, and Tom W. Muir pp 11338–11341 DOI: 10.1021/ja303226x

Self-Assembly of Inorganic Nanoparticle Vesicles and Tubules Driven by Tethered Linear Block Copolymers Jie He, Yijing Liu, Taarika Babu, Zengjiang Wei, and Zhihong Nie pp 11342–11345 DOI: 10.1021/ja3032295

Inducible Biosynthetic Nanoscaffolds as Recruitment Platforms for Detecting Molecular Target Interactions inside Living Cells Sangkyu Lee, Jae-Seok Ha, Seung-Goo Lee, and Tae K. Kim pp 11346–11349 DOI: 10.1021/ja303518d

Outer-Sphere Direction in Iridium C–H Borylation Philipp C. Roosen, Venkata A. Kallepalli, Buddhadeb Chattopadhyay, Daniel A. Singleton, Robert E. Maleczka, Jr., and Milton R. Smith, III pp 11350–11353 DOI: 10.1021/ja303443m

3D Continuous Water Nanosheet as a Gyroid Minimal Surface Formed by Bicontinuous Cubic Liquid-Crystalline Zwitterions Takahiro Ichikawa, Takashi Kato, and Hiroyuki Ohno pp 11354–11357 DOI: 10.1021/ja304124w

TAT Peptide-Functionalized Gold Nanostars: Enhanced Intracellular Delivery and Efficient NIR Photothermal Therapy Using Ultralow Irradiance Hsiangkuo Yuan, Andrew M. Fales, and Tuan Vo-Dinh pp 11358–11361 DOI: 10.1021/ja304180y

New Delhi Metallo-β-Lactamase: Structural Insights into β-Lactam Recognition and Inhibition Dustin T. King, Liam J. Worrall, Robert Gruninger, and Natalie C. J. Strynadka pp 11362–11365 DOI: 10.1021/ja303579d

Electronic Excitation Energy Transfer between Nucleobases of Natural DNA Ignacio Vayá, Thomas Gustavsson, Thierry Douki, Yuri Berlin, and Dimitra Markovitsi pp 11366–11368 DOI: 10.1021/ja304328g

Effect of Isotopically Sensitive Branching on Product Distribution for Pentalenene Synthase: Support for a Mechanism Predicted by Quantum Chemistry Liansuo Zu, Meimei Xu, Michael W. Lodewyk, David E. Cane, Reuben J. Peters, and Dean J. Tantillo pp 11369–11371 DOI: 10.1021/ja3043245

Palladium-Catalyzed 1,1-Difunctionalization of Ethylene Vaneet Saini and Matthew S. Sigman pp 11372–11375 DOI: 10.1021/ja304344h

Assembly and Autochirogenesis of a Chiral Inorganic Polythioanion Möbius Strip via Symmetry Breaking HongYing Zang, Haralampos N. Miras, Jun Yan, De-Liang Long, and Leroy Cronin pp 11376–11379 DOI: 10.1021/ja304371j

Donor Characteristics of Transition-Metal-Doped Oxides: Cr-Doped MgO versus Mo-Doped CaO Fernando Stavale, Xiang Shao, Niklas Nilius, Hans-Joachim Freund, Stefano Prada, Livia Giordano, and Gianfranco Pacchioni pp 11380–11383 DOI: 10.1021/ja304497n

Remote Sensing by Plasmonic Transport Seung Joon Lee and Martin Moskovits pp 11384–11387 DOI: 10.1021/ja3046662

Catalytic Carbon–Carbon σ-Bond Hydrogenation with Water Catalyzed by Rhodium Porphyrins Ching Tat To, Kwong Shing Choi, and Kin Shing Chan pp 11388–11391 DOI: 10.1021/ja3047415

A Fluorescently Labeled Dendronized Polymer–Enzyme Conjugate Carrying Multiple Copies of Two Different Types of Active Enzymes Andrea Grotzky, Thomas Nauser, Huriye Erdogan, A. Dieter Schlüter, and Peter Walde pp 11392–11395 DOI: 10.1021/ja304837f

Spurious Observation of the Marcus Inverted Region in Bimolecular Photoinduced Electron Transfer Arnulf Rosspeintner, Marius Koch, Gonzalo Angulo, and Eric Vauthey pp 11396–11399 DOI: 10.1021/ja3049095

Enantioselective Organo-SOMO Cycloadditions: A Catalytic Approach to Complex Pyrrolidines from Olefins and Aldehydes Nathan T. Jui, Jeffrey A. O. Garber, Fernanda Gadini Finelli, and David W. C. MacMillan pp 11400–11403 DOI: 10.1021/ja305076b

An Efficient Iridium Catalyst for Reduction of Carbon Dioxide to Methane with Trialkylsilanes Sehoon Park, David Bézier, and Maurice Brookhart pp 11404–11407 DOI: 10.1021/ja305318c

Palladium-Catalyzed Allylic Cross-Coupling Reactions of Primary and Secondary Homoallylic Electrophiles Benjamin J. Stokes, Susanne M. Opra, and Matthew S. Sigman pp 11408–11411 DOI: 10.1021/ja305403s

Gas-Phase Conjugation to Arginine Residues in Polypeptide Ions via N-Hydroxysuccinimide Ester-Based Reagent Ions William M. McGee, Marija Mentinova, and Scott A. McLuckey pp 11412–11414 DOI: 10.1021/ja304778j

Self-Assembled Multi-Component Catenanes: Structural Insights into an Adaptable Class of Molecular Receptors and [2]-Catenanes Mee-Kyung Chung, Peter S. White, Stephen J. Lee, Marcey L. Waters, and Michel R. Gagné pp 11415–11429 DOI: 10.1021/ja302345n

Self-Assembled Multi-Component Catenanes: The Effect of Multivalency and Cooperativity on Structure and Stability Mee-Kyung Chung, Stephen J. Lee, Marcey L. Waters, and Michel R. Gagné pp 11430–11443 DOI: 10.1021/ja302347q

(Sr1–xBax)FeO2 (0.4 ≤ x ≤ 1): A New Oxygen-Deficient Perovskite Structure Takafumi Yamamoto, Yoji Kobayashi, Naoaki Hayashi, Cédric Tassel, Takashi Saito, Shoji Yamanaka, Mikio Takano, Kenji Ohoyama, Yuichi Shimakawa, Kazuyoshi Yoshimura, and Hiroshi Kageyama pp 11444–11454 DOI: 10.1021/ja3007403

A Photocatalyst–Enzyme Coupled Artificial Photosynthesis System for Solar Energy in Production of Formic Acid from CO2 Rajesh K. Yadav, Jin-Ook Baeg, Gyu Hwan Oh, No-Joong Park, Ki-jeong Kong, Jinheung Kim, Dong Won Hwang, and Soumya K. Biswas pp 11455–11461 DOI: 10.1021/ja3009902

In Situ Generation of Active Sites in Olefin Metathesis Kazuhiko Amakawa, Sabine Wrabetz, Jutta Kröhnert, Genka Tzolova-Müller, Robert Schlögl, and Annette Trunschke pp 11462–11473 DOI: 10.1021/ja3011989

Variations in Binding Among Several Agonists at Two Stoichiometries of the Neuronal, α4β2 Nicotinic Receptor Ximena Da Silva Tavares, Angela P. Blum, Darren T. Nakamura, Nyssa L. Puskar, Jai A. P. Shanata, Henry A. Lester, and Dennis A. Dougherty pp 11474–11480 DOI: 10.1021/ja3011379

Photolytic Generation of Benzhydryl Cations and Radicals from Quaternary Phosphonium Salts: How Highly Reactive Carbocations Survive Their First Nanoseconds Johannes Ammer, Christian F. Sailer, Eberhard Riedle, and Herbert Mayr pp 11481–11494 DOI: 10.1021/ja3017522

Nucleation Effects in Peptide Foldamers Anupam Patgiri, Stephen T. Joy, and Paramjit S. Arora pp 11495–11502 DOI: 10.1021/ja301953j

Dissociation of the K-Ras4B/PDEδ Complex upon Contact with Lipid Membranes: Membrane Delivery Instead of Extraction Katrin Weise, Shobhna Kapoor, Alexander Werkmüller, Simone Möbitz, Gunther Zimmermann, Gemma Triola, Herbert Waldmann, and Roland Winter pp 11503–11510 DOI: 10.1021/ja305518h

Phosphate-Catalyzed Degradation of d-Glucosone in Aqueous Solution Is Accompanied by C1–C2 Transposition Wenhui Zhang and Anthony S. Serianni pp 11511–11524 DOI: 10.1021/ja3020296

Long-Term Observation of Fluorescence of Free Single Molecules To Explore Protein-Folding Energy Landscapes Kiyoto Kamagata, Toshifumi Kawaguchi, Yoshitomo Iwahashi, Akinori Baba, Kazuya Fujimoto, Tamiki Komatsuzaki, Yoshihiro Sambongi, Yuji Goto, and Satoshi Takahashi pp 11525–11532 DOI: 10.1021/ja3020555

Fluorescent Charge-Assisted Halogen-Bonding Macrocyclic Halo-Imidazolium Receptors for Anion Recognition and Sensing in Aqueous Media Fabiola Zapata, Antonio Caballero, Nicholas G. White, Tim D. W. Claridge, Paulo J. Costa, Vı́tor Félix, and Paul D. Beer pp 11533–11541 DOI: 10.1021/ja302213r

A Working Hypothesis for Broadening Framework Types of Zeolites in Seed-Assisted Synthesis without Organic Structure-Directing Agent Keiji Itabashi, Yoshihiro Kamimura, Kenta Iyoki, Atsushi Shimojima, and Tatsuya Okubo pp 11542–11549 DOI: 10.1021/ja3022335

A Fluorescence Light-Up Ag Nanocluster Probe That Discriminates Single-Nucleotide Variants by Emission Color Hsin-Chih Yeh, Jaswinder Sharma, Ie-Ming Shih, Dung M. Vu, Jennifer S. Martinez, and James H. Werner pp 11550–11558 DOI: 10.1021/ja3024737

Selective Monocationic Inhibitors of Neuronal Nitric Oxide Synthase. Binding Mode Insights from Molecular Dynamics Simulations He Huang, Haitao Ji, Huiying Li, Qing Jing, Kristin Jansen Labby, Pavel Martásek, Linda J. Roman, Thomas L. Poulos, and Richard B. Silverman pp 11559–11572 DOI: 10.1021/ja302269r

Light-Triggered Eradication of Acinetobacter baumannii by Means of NO Delivery from a Porous Material with an Entrapped Metal Nitrosyl Brandon J. Heilman, Jessica St. John, Scott R. J. Oliver, and Pradip K. Mascharak pp 11573–11582 DOI: 10.1021/ja3022736

Delayed Ignition of Autocatalytic Combustion Precursors: Low-Temperature Nanomaterial Binder Approach to Electronically Functional Oxide Films Myung-Gil Kim, Jonathan W. Hennek, Hyun Sung Kim, Mercouri G. Kanatzidis, Antonio Facchetti, and Tobin J. Marks pp 11583–11593 DOI: 10.1021/ja301941q

An Order–Disorder Transition in the Conjugated Polymer MEH-PPV Anna Köhler, Sebastian T. Hoffmann, and Heinz Bässler pp 11594–11601 DOI: 10.1021/ja302408a

Hollow and Cage-Bell Structured Nanomaterials of Noble Metals Hui Liu, Jianglan Qu, Yunfa Chen, Jianqiang Li, Feng Ye, Jim Yang Lee, and Jun Yang pp 11602–11610 DOI: 10.1021/ja302518n

Two-Dimensional Electronic Spectroscopy Reveals Ultrafast Energy Diffusion in Chlorosomes Jakub Dostál, Tomáš Mančal, Ramu-nas Augulis, František Vácha, Jakub Pšenčík, and Donatas Zigmantas pp 11611–11617 DOI: 10.1021/ja3025627

Alkynyl Phosphonate DNA: A Versatile “Click”able Backbone for DNA-Based Biological Applications Heera Krishna and Marvin H. Caruthers pp 11618–11631 DOI: 10.1021/ja3026714

Mechanistic Insight into the Chemiluminescent Decomposition of Firefly Dioxetanone Ling Yue, Ya-Jun Liu, and Wei-Hai Fang pp 11632–11639 DOI: 10.1021/ja302979t

All-Atom Semiclassical Dynamics Study of Quantum Coherence in Photosynthetic Fenna–Matthews–Olson Complex Hyun Woo Kim, Aaron Kelly, Jae Woo Park, and Young Min Rhee pp 11640–11651 DOI: 10.1021/ja303025q

Self-Assembly of Stable Monomolecular Nucleic Acid Lipid Particles with a Size of 30 nm Sophia Rudorf and Joachim O. Rädler pp 11652–11658 DOI: 10.1021/ja302930b

Surface Oxidation of Tin Chalcogenide Nanocrystals Revealed by 119Sn–Mössbauer Spectroscopy Antoine de Kergommeaux, Jérôme Faure-Vincent, Adam Pron, Rémi de Bettignies, Bernard Malaman, and Peter Reiss pp 11659–11666 DOI: 10.1021/ja3033313

Scope of the Palladium-Catalyzed Aryl Borylation Utilizing Bis-Boronic Acid Gary A. Molander, Sarah L. J. Trice, Steven M. Kennedy, Spencer D. Dreher, and Matthew T. Tudge pp 11667–11673 DOI: 10.1021/ja303181m

Antibody-Free Reading of the Histone Code Using a Simple Chemical Sensor Array Samuel A. Minaker, Kevin D. Daze, Manuel C. F. Ma, and Fraser Hof pp 11674–11680 DOI: 10.1021/ja303465x

Tunable Charge-Transport Properties of Ih-C80 Endohedral Metallofullerenes: Investigation of La2@C80, Sc3N@C80, and Sc3C2@C80 Satoru Sato, Shu Seki, Guangfu Luo, Mitsuaki Suzuki, Jing Lu, Shigeru Nagase, and Takeshi Akasaka pp 11681–11686 DOI: 10.1021/ja303660g

Layered Hydride CaNiGeH with a ZrCuSiAs-type Structure: Crystal Structure, Chemical Bonding, and Magnetism Induced by Mn Doping Xiaofeng Liu, Satoru Matsuishi, Satoru Fujitsu, Toru Ishigaki, Takashi Kamiyama, and Hideo Hosono pp 11687–11694 DOI: 10.1021/ja3026104

Binding Modes of Carboxylate- and Acetylacetonate-Linked Chromophores to Homodisperse Polyoxotitanate Nanoclusters Jesse D. Sokolow, Elzbieta Trzop, Yang Chen, Jiji Tang, Laura J. Allen, Robert H. Crabtree, Jason B. Benedict, and Philip Coppens pp 11695–11700 DOI: 10.1021/ja303692r

Near Unity Quantum Yield of Light-Driven Redox Mediator Reduction and Efficient H2 Generation Using Colloidal Nanorod Heterostructures Haiming Zhu, Nianhui Song, Hongjin Lv, Craig L. Hill, and Tianquan Lian pp 11701–11708 DOI: 10.1021/ja303698e

Controlling Switching in Bistable [2]Catenanes by Combining Donor–Acceptor and Radical–Radical Interactions Zhixue Zhu, Albert C. Fahrenbach, Hao Li, Jonathan C. Barnes, Zhichang Liu, Scott M. Dyar, Huacheng Zhang, Juying Lei, Raanan Carmieli, Amy A. Sarjeant, Charlotte L. Stern, Michael R. Wasielewski, and J. Fraser Stoddart pp 11709–11720 DOI: 10.1021/ja3037355

Solid-State Photopolymerization of a Shape-Persistent Macrocycle with Two 1,8-Diazaanthracene Units in a Single Crystal Ming Li, A. Dieter Schlüter, and Junji Sakamoto pp 11721–11725 DOI: 10.1021/ja3038905

In-Situ Probe of Gate Dielectric-Semiconductor Interfacial Order in Organic Transistors: Origin and Control of Large Performance Sensitivities Stephanie R. Walter, Jangdae Youn, Jonathan D. Emery, Sumit Kewalramani, Jonathan W. Hennek, Michael J. Bedzyk, Antonio Facchetti, Tobin J. Marks, and Franz M. Geiger pp 11726–11733 DOI: 10.1021/ja3036493

Synthesis, Crystal Structure and Magnetic Properties of the New One-Dimensional Manganate Cs3Mn2O4 Jürgen Nuss, Maria A. Señaris-Rodriguez, Prasad L. V. K. Dasari, Moritz Stahl, and Martin Jansen pp 11734–11739 DOI: 10.1021/ja303889g

Site-Specific Transition Metal Occupation in Multicomponent Pyrophosphate for Improved Electrochemical and Thermal Properties in Lithium Battery Cathodes: A Combined Experimental and Theoretical Study Rana. A. Shakoor, Heejin Kim, Woosuk Cho, Soo Yeon Lim, Hannah Song, Jung Woo Lee, Jeung Ku Kang, Yong-Tae Kim, Yousung Jung, and Jang Wook Choi pp 11740–11748 DOI: 10.1021/ja3042228

A Theoretical Study of an Unusual Y-Shaped Three-Coordinate Pt Complex: Pt(0) σ-Disilane Complex or Pt(II) Disilyl Complex? Nozomi Takagi and Shigeyoshi Sakaki pp 11749–11759 DOI: 10.1021/ja304110h

Multiwalled Carbon Nanotubes Drive the Activity of Metal@oxide Core–Shell Catalysts in Modular Nanocomposites Matteo Cargnello, Marek Grzelczak, Benito Rodrı́guez-González, Zois Syrgiannis, Kevin Bakhmutsky, Valeria La Parola, Luis M. Liz-Marzán, Raymond J. Gorte, Maurizio Prato, and Paolo Fornasiero pp 11760–11766 DOI: 10.1021/ja304398b

Ultrahigh-Water-Content Supramolecular Hydrogels Exhibiting Multistimuli Responsiveness Eric A. Appel, Xian Jun Loh, Samuel T. Jones, Frank Biedermann, Cecile A. Dreiss, and Oren A. Scherman pp 11767–11773 DOI: 10.1021/ja3044568

Quantitative Analysis of Structure and Bandgap Changes in Graphene Oxide Nanoribbons during Thermal Annealing Yu Zhu, Xianyu Li, Qinjia Cai, Zhengzong Sun, Gilberto Casillas, Miguel Jose-Yacaman, Rafael Verduzco, and James M. Tour pp 11774–11780 DOI: 10.1021/ja304471x

Total Synthesis and Structure Confirmation of Elatenyne: Success of Computational Methods for NMR Prediction with Highly Flexible Diastereomers Bryony S. Dyson, Jonathan W. Burton, Te-ik Sohn, Byungsook Kim, Hoon Bae, and Deukjoon Kim pp 11781–11790 DOI: 10.1021/ja304554e

[FeIV═O(TBC)(CH3CN)]2+: Comparative Reactivity of Iron(IV)-Oxo Species with Constrained Equatorial Cyclam Ligation Samuel A. Wilson, Junying Chen, Seungwoo Hong, Yong-Min Lee, Martin Clémancey, Ricardo Garcia-Serres, Takashi Nomura, Takashi Ogura, Jean-Marc Latour, Britt Hedman, Keith O. Hodgson, Wonwoo Nam, and Edward I. Solomon pp 11791–11806 DOI: 10.1021/ja3046298

3-Helix Micelles Stabilized by Polymer Springs He Dong, Jessica Y. Shu, Nikhil Dube, Yufei Ma, Matthew V. Tirrell, Kenneth H. Downing, and Ting Xu pp 11807–11814 DOI: 10.1021/ja3048128

Rapid Materials Degradation Induced by Surfaces and Voids: Ab Initio Modeling of β-Octatetramethylene Tetranitramine Onise Sharia and Maija M. Kuklja pp 11815–11820 DOI: 10.1021/ja3044695

Reactivity of Volatile Organic Compounds at the Surface of a Water Droplet Marilia T. C. Martins-Costa, Josep M. Anglada, Joseph S. Francisco, and Manuel F. Ruiz-Lopez pp 11821–11827 DOI: 10.1021/ja304971e

Correction to Catalytic Enantioselective Protonation of Nitronates Utilizing an Organocatalyst Chiral Only at Sulfur Kyle L. Kimmel, Jimmie D. Weaver, Melissa Lee, and Jonathan A. Ellman pp 11828–11828 DOI: 10.1021/ja306016b

Issue 29

Abiological Self-Assembly via Coordination: Formation of 2D Metallacycles and 3D Metallacages with Well-Defined Shapes and Sizes and Their Chemistry Peter J. Stang pp 11829–11830 DOI: 10.1021/ja3047206

Spotlights on Recent JACS Publications pp 11831–11832 DOI: 10.1021/ja306217r

Palladium-Catalyzed, Asymmetric Mizoroki–Heck Reaction of Benzylic Electrophiles Using Phosphoramidites as Chiral Ligands Zhigang Yang and Jianrong (Steve) Zhou pp 11833–11835 DOI: 10.1021/ja304099j

Ultrafast Terahertz Photoconductivity of Bulk Heterojunction Materials Reveals High Carrier Mobility up to Nanosecond Time Scale Carlito S. Ponseca, Jr., Arkady Yartsev, Ergang Wang, Mats R. Andersson, Dimali Vithanage, and Villy Sundström pp 11836–11839 DOI: 10.1021/ja301757y

Structures of KlenTaq DNA Polymerase Caught While Incorporating C5-Modified Pyrimidine and C7-Modified 7-Deazapurine Nucleoside Triphosphates Konrad Bergen, Anna-Lena Steck, Stefan Strütt, Anna Baccaro, Wolfram Welte, Kay Diederichs, and Andreas Marx pp 11840–11843 DOI: 10.1021/ja3017889

Transfer of Cl Ligands between Adsorbed Iron Tetraphenylporphyrin Molecules Thiruvancheril G. Gopakumar, Hao Tang, Joseph Morillo, and Richard Berndt pp 11844–11847 DOI: 10.1021/ja302589z

Understanding the Mechanism of Short-Range Electron Transfer Using an Immobilized Cupredoxin Stefano Monari, Gianantonio Battistuzzi, Carlo A. Bortolotti, Sachiko Yanagisawa, Katsuko Sato, Chan Li, Isabelle Salard, Dorota Kostrz, Marco Borsari, Antonio Ranieri, Christopher Dennison, and Marco Sola pp 11848–11851 DOI: 10.1021/ja303425b

Poly(ionic liquid) Complex with Spontaneous Micro-/Mesoporosity: Template-Free Synthesis and Application as Catalyst Support Qiang Zhao, Pengfei Zhang, Markus Antonietti, and Jiayin Yuan pp 11852–11855 DOI: 10.1021/ja303552p

Long-Lived Charge-Separated States in Ligand-Stabilized Silver Clusters Matthew Pelton, Yun Tang, Osman M. Bakr, and Francesco Stellacci pp 11856–11859 DOI: 10.1021/ja303682m

Photoconversion Bonding Mechanism in Ruthenium Sulfur Dioxide Linkage Photoisomers Revealed by in Situ Diffraction Sven O. Sylvester, Jacqueline M. Cole, and Paul G. Waddell pp 11860–11863 DOI: 10.1021/ja303943q

A Versatile Kinetics-Controlled Coating Method To Construct Uniform Porous TiO2 Shells for Multifunctional Core–Shell Structures Wei Li, Jianping Yang, Zhangxiong Wu, Jinxiu Wang, Bin Li, Shanshan Feng, Yonghui Deng, Fan Zhang, and Dongyuan Zhao pp 11864–11867 DOI: 10.1021/ja3037146

Facile Access to Extremely Efficient Energy-Transfer Pairs via an Unexpected Reaction of Squaraines with Ketones Shuaijun Yang, Jingsong You, Jingbo Lan, and Ge Gao pp 11868–11871 DOI: 10.1021/ja304082h

Enantioselective Conjugate Addition of Donor–Acceptor Hydrazones to α,β-Unsaturated Aldehydes through Formal Diaza–Ene Reaction: Access to 1,4-Dicarbonyl Compounds Maitane Fernández, Uxue Uria, Jose L. Vicario, Efraím Reyes, and Luisa Carrillo pp 11872–11875 DOI: 10.1021/ja3041042

Designed Diblock Oligonucleotide for the Synthesis of Spatially Isolated and Highly Hybridizable Functionalization of DNA–Gold Nanoparticle Nanoconjugates Hao Pei, Fan Li, Ying Wan, Min Wei, Huajie Liu, Yan Su, Nan Chen, Qing Huang, and Chunhai Fan pp 11876–11879 DOI: 10.1021/ja304118z

Icosahedral Platinum Alloy Nanocrystals with Enhanced Electrocatalytic Activities Jianbo Wu, Liang Qi, Hongjun You, Adam Gross, Ju Li, and Hong Yang pp 11880–11883 DOI: 10.1021/ja303950v

Reversible Light Switch for Macrocycle Mobility in a DNA Rotaxane Finn Lohmann, Damian Ackermann, and Michael Famulok pp 11884–11887 DOI: 10.1021/ja3042096

Substituent Effects on Charge Transport in Films of Au Nanocrystals Gemma L. Stansfield and P. John Thomas pp 11888–11891 DOI: 10.1021/ja304348y

A Self-Assembled Fluoride–Water Cyclic Cluster of [F(H2O)]44– in a Molecular Box Md. Alamgir Hossain, Musabbir A. Saeed, Avijit Pramanik, Bryan M. Wong, Syed A. Haque, and Douglas R. Powell pp 11892–11895 DOI: 10.1021/ja3043855

Enantioselective Conjugate Addition of Alkylboranes Catalyzed by a Copper–N-Heterocyclic Carbene Complex Mika Yoshida, Hirohisa Ohmiya, and Masaya Sawamura pp 11896–11899 DOI: 10.1021/ja304481a

Iron-Catalyzed, Highly Regioselective Synthesis of α-Aryl Carboxylic Acids from Styrene Derivatives and CO2 Mark D. Greenhalgh and Stephen P. Thomas pp 11900–11903 DOI: 10.1021/ja3045053

Correlating Proton Transfer Dynamics To Probe Location in Confined Environments Myles Sedgwick, Richard L. Cole, Christopher D. Rithner, Debbie C. Crans, and Nancy E. Levinger pp 11904–11907 DOI: 10.1021/ja304529v

Half-Metallic Ferromagnetism in Synthetic Co9Se8 Nanosheets with Atomic Thickness Xiaodong Zhang, Jiajia Zhang, Jinyang Zhao, Bicai Pan, Mingguang Kong, Jing Chen, and Yi Xie pp 11908–11911 DOI: 10.1021/ja3046603

Photocontrol of Tyrosine Phosphorylation in Mammalian Cells via Genetic Encoding of Photocaged Tyrosine Eyal Arbely, Jessica Torres-Kolbus, Alexander Deiters, and Jason W. Chin pp 11912–11915 DOI: 10.1021/ja3046958

Gold(I)-Catalyzed Asymmetric Cyclopropenation of Internal Alkynes John F. Briones and Huw M. L. Davies pp 11916–11919 DOI: 10.1021/ja304506g

Enhancement of Poly(vinyl ester) Solubility in Supercritical CO2 by Partial Fluorination: The Key Role of Polymer–Polymer Interactions Etienne Girard, Thierry Tassaing, Séverine Camy, Jean-Stéphane Condoret, Jean-Daniel Marty, and Mathias Destarac pp 11920–11923 DOI: 10.1021/ja304585d

Synthesis of (R)-Mellein by a Partially Reducing Iterative Polyketide Synthase Huihua Sun, Chun Loong Ho, Feiqing Ding, Ishin Soehano, Xue-Wei Liu, and Zhao-Xun Liang pp 11924–11927 DOI: 10.1021/ja304905e

Pseudoknot Preorganization of the PreQ1 Class I Riboswitch Tobias Santner, Ulrike Rieder, Christoph Kreutz, and Ronald Micura pp 11928–11931 DOI: 10.1021/ja3049964

Regioselective Double Hydrophosphination of Terminal Arylacetylenes Catalyzed by an Iron Complex Masahiro Kamitani, Masumi Itazaki, Chihiro Tamiya, and Hiroshi Nakazawa pp 11932–11935 DOI: 10.1021/ja304818c

Generalized Synthesis of Zeolite-Type Metal–Organic Frameworks Encapsulating Immobilized Transition-Metal Clusters Shou-Tian Zheng, Chengyu Mao, Tao Wu, Sangyune Lee, Pingyun Feng, and Xianhui Bu pp 11936–11939 DOI: 10.1021/ja305181y

Negative Linear Compressibility of a Metal–Organic Framework Wei Li, Michael R. Probert, Monica Kosa, Thomas D. Bennett, A. Thirumurugan, Ryan P. Burwood, Michele Parinello, Judith A. K. Howard, and Anthony K. Cheetham pp 11940–11943 DOI: 10.1021/ja305196u

Quantification of Hydrogen Peroxide during the Low-Temperature Oxidation of Alkanes Chiheb Bahrini, Olivier Herbinet, Pierre-Alexandre Glaude, Coralie Schoemaecker, Christa Fittschen, and Frédérique Battin-Leclerc pp 11944–11947 DOI: 10.1021/ja305200h

Pd(II)-Catalyzed Ortho Trifluoromethylation of Arenes and Insights into the Coordination Mode of Acidic Amide Directing Groups Xing-Guo Zhang, Hui-Xiong Dai, Masayuki Wasa, and Jin-Quan Yu pp 11948–11951 DOI: 10.1021/ja305259n

De Novo Asymmetric Synthesis of All-d-, All-l-, and d-/l-Oligosaccharides Using Atom-less Protecting Groups Ravula Satheesh Babu, Qian Chen, Sang-Woo Kang, Maoquan Zhou, and George A. O’Doherty pp 11952–11955 DOI: 10.1021/ja305321e

Azide Addition to an Endohedral Metallofullerene: Formation of Azafulleroids of Sc3N@Ih-C80 Tong-Xin Liu, Tao Wei, San-E Zhu, Guan-Wu Wang, Mingzhi Jiao, Shangfeng Yang, Faye L. Bowles, Marilyn M. Olmstead, and Alan L. Balch pp 11956–11959 DOI: 10.1021/ja305446v

Iridium-Catalyzed Intermolecular Hydroamination of Unactivated Aliphatic Alkenes with Amides and Sulfonamides Christo S. Sevov, Jianrong (Steve) Zhou, and John F. Hartwig pp 11960–11963 DOI: 10.1021/ja3052848

2,6-Diazasemibullvalenes: Synthesis, Structural Characterization, Reaction Chemistry, and Theoretical Analysis Shaoguang Zhang, Junnian Wei, Ming Zhan, Qian Luo, Chao Wang, Wen-Xiong Zhang, and Zhenfeng Xi pp 11964–11967 DOI: 10.1021/ja305581f

A Metal-Directed Self-Assembled Electroactive Cage with Bis(pyrrolo)tetrathiafulvalene (BPTTF) Side Walls Sébastien Bivaud, Jean-Yves Balandier, Marcos Chas, Magali Allain, Sébastien Goeb, and Marc Sallé pp 11968–11970 DOI: 10.1021/ja305451v

Encapsulation of Ion Pairs in Extended, Self-Assembled Structures Toshiaki Taira, Dariush Ajami, and Julius Rebek, Jr. pp 11971–11973 DOI: 10.1021/ja304556c

An Intramolecular G-Quadruplex Structure Is Required for Binding of Telomeric Repeat-Containing RNA to the Telomeric Protein TRF2 Giulia Biffi, David Tannahill, and Shankar Balasubramanian pp 11974–11976 DOI: 10.1021/ja305734x

Can Zinc Really Exist in Its Oxidation State +III? Tobias Schlöder, Martin Kaupp, and Sebastian Riedel pp 11977–11979 DOI: 10.1021/ja3052409

Copper-Catalyzed Aerobic Aliphatic C–H Oxygenation Directed by an Amidine Moiety Yi-Feng Wang, Hui Chen, Xu Zhu, and Shunsuke Chiba pp 11980–11983 DOI: 10.1021/ja305833a

Total Synthesis and Complete Stereostructure of Gambieric Acid A Haruhiko Fuwa, Kazuya Ishigai, Keisuke Hashizume, and Makoto Sasaki pp 11984–11987 DOI: 10.1021/ja305864z

Merochlorins A–D, Cyclic Meroterpenoid Antibiotics Biosynthesized in Divergent Pathways with Vanadium-Dependent Chloroperoxidases Leonard Kaysser, Peter Bernhardt, Sang-Jip Nam, Sandra Loesgen, J. Graham Ruby, Peter Skewes-Cox, Paul R. Jensen, William Fenical, and Bradley S. Moore pp 11988–11991 DOI: 10.1021/ja305665f

Highly Enantioselective Proton-Initiated Polycyclization of Polyenes Karavadhi Surendra and E. J. Corey pp 11992–11994 DOI: 10.1021/ja305851h

Total Synthesis of (−)-Isoschizogamine Yusuke Miura, Noriyuki Hayashi, Satoshi Yokoshima, and Tohru Fukuyama pp 11995–11997 DOI: 10.1021/ja305856q

Reversibly Switching the Surface Porosity of a DNA Tetrahedron Chuan Zhang, Cheng Tian, Xiang Li, Hang Qian, Chenhui Hao, Wen Jiang, and Chengde Mao pp 11998–12001 DOI: 10.1021/ja305969c

Connecting Binuclear Pd(III) and Mononuclear Pd(IV) Chemistry by Pd–Pd Bond Cleavage David C. Powers, Eunsung Lee, Alireza Ariafard, Melanie S. Sanford, Brian F. Yates, Allan J. Canty, and Tobias Ritter pp 12002–12009 DOI: 10.1021/ja304401u

Causation in a Cascade: The Origins of Selectivities in Intramolecular Nitrone Cycloadditions Elizabeth H. Krenske, Sesil Agopcan, Viktorya Aviyente, K. N. Houk, Brian A. Johnson, and Andrew B. Holmes pp 12010–12015 DOI: 10.1021/ja300002k

Chemical Characterization of the Smallest S-Nitrosothiol, HSNO; Cellular Cross-talk of H2S and S-Nitrosothiols Milos R. Filipovic, Jan Lj. Miljkovic, Thomas Nauser, Maksim Royzen, Katharina Klos, Tatyana Shubina, Willem H. Koppenol, Stephen J. Lippard, and Ivana Ivanović-Burmazović pp 12016–12027 DOI: 10.1021/ja3009693

Realistic Cluster Modeling of Electron Transport and Trapping in Solvated TiO2 Nanoparticles Jing Zhang, Thomas F. Hughes, Michael Steigerwald, Louis Brus, and Richard A. Friesner pp 12028–12042 DOI: 10.1021/ja3013787

Magnesium Fluctuations Modulate RNA Dynamics in the SAM-I Riboswitch Ryan L. Hayes, Jeffrey K. Noel, Udayan Mohanty, Paul C. Whitford, Scott P. Hennelly, José N. Onuchic, and Karissa Y. Sanbonmatsu pp 12043–12053 DOI: 10.1021/ja301454u

Organic Nanostructures on Hydrogen-Terminated Silicon Report on Electric Field Modulation of Dangling Bond Charge State Peter M. Ryan, Lucian Livadaru, Gino A. DiLabio, and Robert A. Wolkow pp 12054–12063 DOI: 10.1021/ja3017208

Can a C–H···O Interaction Be a Determinant of Conformation? Christopher R. Jones, Pranjal K. Baruah, Amber L. Thompson, Steve Scheiner, and Martin D. Smith pp 12064–12071 DOI: 10.1021/ja301318a

Tunneling Characteristics of Au–Alkanedithiol–Au Junctions formed via Nanotransfer Printing (nTP) Jeremy R. Niskala, William C. Rice, Robert C. Bruce, Timothy J. Merkel, Frank Tsui, and Wei You pp 12072–12082 DOI: 10.1021/ja302602b

Core–Satellites Assembly of Silver Nanoparticles on a Single Gold Nanoparticle via Metal Ion-Mediated Complex Inhee Choi, Hyeon Don Song, Suseung Lee, Young In Yang, Taewook Kang, and Jongheop Yi pp 12083–12090 DOI: 10.1021/ja302684w

Highly Fluorescent Chameleon Nanoparticles and Polymer Films: Multicomponent Organic Systems that Combine FRET and Photochromic Switching Sanghoon Kim, Seong-Jun Yoon, and Soo Young Park pp 12091–12097 DOI: 10.1021/ja3027295

Oxyanion Steering and CH−π Interactions as Key Elements in an N-Heterocyclic Carbene-Catalyzed [4 + 2] Cycloaddition Scott E. Allen, Jessada Mahatthananchai, Jeffrey W. Bode, and Marisa C. Kozlowski pp 12098–12103 DOI: 10.1021/ja302761d

Cation3π: Cooperative Interaction of a Cation and Three Benzenes with an Anomalous Order in Binding Energy Manyi Duan, Bo Song, Guosheng Shi, Haikuo Li, Guangfu Ji, Jun Hu, Xiangrong Chen, and Haiping Fang pp 12104–12109 DOI: 10.1021/ja302918t

Electron Transfer in Quantum-Dot-Sensitized ZnO Nanowires: Ultrafast Time-Resolved Absorption and Terahertz Study Karel Žídek, Kaibo Zheng, Carlito S. Ponseca, Jr., Maria E. Messing, L. Reine Wallenberg, Pavel Chábera, Mohamed Abdellah, Villy Sundström, and Tõnu Pullerits pp 12110–12117 DOI: 10.1021/ja3029679

Conformational Dynamics and Stability of HP35 Studied with 2D IR Vibrational Echoes Jean K. Chung, Megan C. Thielges, and Michael D. Fayer pp 12118–12124 DOI: 10.1021/ja303017d

Intestinal Permeability of Cyclic Peptides: Common Key Backbone Motifs Identified Johannes G. Beck, Jayanta Chatterjee, Burkhardt Laufer, Marelli Udaya Kiran, Andreas O. Frank, Stefanie Neubauer, Oded Ovadia, Sarit Greenberg, Chaim Gilon, Amnon Hoffman, and Horst Kessler pp 12125–12133 DOI: 10.1021/ja303200d

Biomimetic Dopamine Derivative for Selective Polymer Modification of Halloysite Nanotube Lumen Weng On Yah, Hang Xu, Hiroe Soejima, Wei Ma, Yuri Lvov, and Atsushi Takahara pp 12134–12137 DOI: 10.1021/ja303340f

A Tale of Two Metals: New Cerium Iron Borocarbide Intermetallics Grown from Rare-Earth/Transition Metal Eutectic Fluxes Patricia C. Tucker, Jason Nyffeler, Banghao Chen, Andrew Ozarowski, Ryan Stillwell, and Susan E. Latturner pp 12138–12148 DOI: 10.1021/ja303370j

Copper-Catalyzed Intramolecular Alkene Carboetherification: Synthesis of Fused-Ring and Bridged-Ring Tetrahydrofurans Yan Miller, Lei Miao, Azade S. Hosseini, and Sherry R. Chemler pp 12149–12156 DOI: 10.1021/ja3034075

Organelle-Specific Detection of Phosphatase Activities with Two-Photon Fluorogenic Probes in Cells and Tissues Lin Li, Jingyan Ge, Hao Wu, Qing-Hua Xu, and Shao Q. Yao pp 12157–12167 DOI: 10.1021/ja3036256

High Quality Dispersions of Hexabenzocoronene in Organic Solvents J. Marguerite Hughes, Yenny Hernandez, Damian Aherne, Lukas Doessel, Klaus Müllen, Ben Moreton, Thomas W. White, Cerianne Partridge, Giovanni Costantini, Aleksey Shmeliov, Mervyn Shannon, Valeria Nicolosi, and Jonathan N Coleman pp 12168–12179 DOI: 10.1021/ja303683v

Self-Assembled Monolayers of Aβ peptides on Au Electrodes: An Artificial Platform for Probing the Reactivity of Redox Active Metals and Cofactors Relevant to Alzheimer’s Disease Debajyoti Pramanik, Kushal Sengupta, Soumya Mukherjee, Somdatta Ghosh Dey, and Abhishek Dey pp 12180–12189 DOI: 10.1021/ja303930f

A Paradigmatic Change: Linking Fullerenes to Electron Acceptors Lai Feng, Marc Rudolf, Silke Wolfrum, Anna Troeger, Zdenek Slanina, Takeshi Akasaka, Shigeru Nagase, Nazario Martín, Tayebeh Ameri, Christoph J. Brabec, and Dirk M. Guldi pp 12190–12197 DOI: 10.1021/ja3039695

Flip-Flop of Steroids in Phospholipid Bilayers: Effects of the Chemical Structure on Transbilayer Diffusion Giulia Parisio, Maria Maddalena Sperotto, and Alberta Ferrarini pp 12198–12208 DOI: 10.1021/ja304007t

Chemical Rescue of the Distal Histidine Mutants of Tryptophan 2,3-Dioxygenase Jiafeng Geng, Kednerlin Dornevil, and Aimin Liu pp 12209–12218 DOI: 10.1021/ja304164b

Evolutionary Divergence of Sedoheptulose 7-Phosphate Cyclases Leads to Several Distinct Cyclic Products Shumpei Asamizu, Pengfei Xie, Corey J. Brumsted, Patricia M. Flatt, and Taifo Mahmud pp 12219–12229 DOI: 10.1021/ja3041866

Two-Electron Redox Chemistry at the Dinuclear Core of a TePt Platform: Chlorine Photoreductive Elimination and Isolation of a TeVPtI Complex Tzu-Pin Lin and François P. Gabbaï pp 12230–12238 DOI: 10.1021/ja3046074

Ruthenium-Catalyzed Selective α,β-Deuteration of Bioactive Amines Lorenz Neubert, Dirk Michalik, Sebastian Bähn, Sebastian Imm, Helfried Neumann, Jens Atzrodt, Volker Derdau, Wolfgang Holla, and Matthias Beller pp 12239–12244 DOI: 10.1021/ja3041338

Relationship between Tribology and Optics in Thin Films of Mechanically Oriented Nanocrystals Liana Wong, Chunhua Hu, Ruthanne Paradise, Zina Zhu, Alexander Shtukenberg, and Bart Kahr pp 12245–12251 DOI: 10.1021/ja304799a

Ionic N–B–N- and B–N–B-Substituted Benzene Analogues: A Theoretical Analysis Khalid AlKaabi, Prasad L. V. K. Dasari, and Roald Hoffmann pp 12252–12258 DOI: 10.1021/ja3049354

Precursor Directed Biosynthesis of an Orthogonally Functional Erythromycin Analogue: Selectivity in the Ribosome Macrolide Binding Pocket Colin J. B. Harvey, Joseph D. Puglisi, Vijay S. Pande, David E. Cane, and Chaitan Khosla pp 12259–12265 DOI: 10.1021/ja304682q

The Mechanism of Efficient Asymmetric Transfer Hydrogenation of Acetophenone Using an Iron(II) Complex Containing an (S,S)-Ph2PCH2CH═NCHPhCHPhN═CHCH2PPh2 Ligand: Partial Ligand Reduction Is the Key Alexandre A. Mikhailine, Mazharul I. Maishan, Alan J. Lough, and Robert H. Morris pp 12266–12280 DOI: 10.1021/ja304814s

Borenium Ion Catalyzed Hydroboration of Alkenes with N-Heterocyclic Carbene-Boranes Aleksandrs Prokofjevs, Anne Boussonnière, Linfeng Li, Hélène Bonin, Emmanuel Lacôte, Dennis P. Curran, and Edwin Vedejs pp 12281–12288 DOI: 10.1021/ja305061c

Synthesis, Characterization, and Coupling Reactions of Six-Membered Cyclic P-Chiral Ammonium Phosphonite–Boranes; Reactive H-Phosphinate Equivalents for the Stereoselective Synthesis of Glycomimetics Angélique Ferry, Xavier Guinchard, Pascal Retailleau, and David Crich pp 12289–12301 DOI: 10.1021/ja305104b

Macroscopic Volume Change of Dynamic Hydrogels Induced by Reversible DNA Hybridization Lu Peng, Mingxu You, Quan Yuan, Cuichen Wu, Da Han, Yan Chen, Zhihua Zhong, Jiangeng Xue, and Weihong Tan pp 12302–12307 DOI: 10.1021/ja305109n

Chemoenzymatic Glycoengineering of Intact IgG Antibodies for Gain of Functions Wei Huang, John Giddens, Shu-Quan Fan, Christian Toonstra, and Lai-Xi Wang pp 12308–12318 DOI: 10.1021/ja3051266

Correction to The Mechanisms of RNA SHAPE Chemistry Jennifer L. McGinnis, Jack A. Dunkle, Jamie H. D. Cate, and Kevin M. Weeks pp 12319–12319 DOI: 10.1021/ja306198s

Correction to Enantioselective Synthesis of anti- and syn-Homopropargyl Alcohols via Chiral Brønsted Acid Catalyzed Asymmetric Allenylboration Reactions Ming Chen and William R. Roush pp 12320–12320 DOI: 10.1021/ja306273m

Issue 30

Spotlights on Recent JACS Publications pp 12321–12322 DOI: 10.1021/ja306712q

Protecting Group-Free Total Synthesis of (−)-Lannotinidine B Hui Ming Ge, Lan-De Zhang, Ren Xiang Tan, and Zhu-Jun Yao pp 12323–12325 DOI: 10.1021/ja305261h

Stabilization of High-Performance Oxygen Reduction Reaction Pt Electrocatalyst Supported on Reduced Graphene Oxide/Carbon Black Composite Yujing Li, Yongjia Li, Enbo Zhu, Tait McLouth, Chin-Yi Chiu, Xiaoqing Huang, and Yu Huang pp 12326–12329 DOI: 10.1021/ja3031449

Click-Modified Anandamide siRNA Enables Delivery and Gene Silencing in Neuronal and Immune Cells Julian Willibald, Johannes Harder, Konstantin Sparrer, Karl-Klaus Conzelmann, and Thomas Carell pp 12330–12333 DOI: 10.1021/ja303251f

Enantioselective Metal/Organo-Catalyzed Aerobic Oxidative sp3C–H Olefination of Tertiary Amines Using Molecular Oxygen as the Sole Oxidant Gen Zhang, Yunxia Ma, Shoulei Wang, Yaohu Zhang, and Rui Wang pp 12334–12337 DOI: 10.1021/ja303333k

Click Chemistry Assisted Single-Molecule Fingerprinting Reveals a 3D Biomolecular Folding Funnel Zhongbo Yu, Deepak Koirala, Yunxi Cui, Leah F. Easterling, Yuan Zhao, and Hanbin Mao pp 12338–12341 DOI: 10.1021/ja303218s

Mechanism of Action of the Cell-Division Inhibitor PC190723: Modulation of FtsZ Assembly Cooperativity Nathaniel L. Elsen, Jun Lu, Gopal Parthasarathy, John C. Reid, Sujata Sharma, Stephen M. Soisson, and Kevin J. Lumb pp 12342–12345 DOI: 10.1021/ja303564a

Characterization and Carbohydrate Specificity of Pradimicin S Syed Shahzad-ul-Hussan, Rodolfo Ghirlando, Cajetan I. Dogo-Isonagie, Yasuhiro Igarashi, Jan Balzarini, and Carole A. Bewley pp 12346–12349 DOI: 10.1021/ja303860m

Ferrous Centers Confined on Core–Shell Nanostructures for Low-Temperature CO Oxidation Xiaoguang Guo, Qiang Fu, Yanxiao Ning, Mingming Wei, Mingrun Li, Shuo Zhang, Zheng Jiang, and Xinhe Bao pp 12350–12353 DOI: 10.1021/ja3038883

Bis(tridentate) Ruthenium–Terpyridine Complexes Featuring Microsecond Excited-State Lifetimes Douglas G. Brown, Nawaporn Sanguantrakun, Benjamin Schulze, Ulrich S. Schubert, and Curtis P. Berlinguette pp 12354–12357 DOI: 10.1021/ja3039536

On-Chip Synthesis of Protein Microarrays from DNA Microarrays via Coupled In Vitro Transcription and Translation for Surface Plasmon Resonance Imaging Biosensor Applications Ting H. Seefeld, Aaron R. Halpern, and Robert M. Corn pp 12358–12361 DOI: 10.1021/ja304187r

Tetragonal Allotrope of Group 14 Elements Zhisheng Zhao, Fei Tian, Xiao Dong, Quan Li, Qianqian Wang, Hui Wang, Xin Zhong, Bo Xu, Dongli Yu, Julong He, Hui-Tian Wang, Yanming Ma, and Yongjun Tian pp 12362–12365 DOI: 10.1021/ja304380p

P-Chiral Phosphine–Sulfonate/Palladium-Catalyzed Asymmetric Copolymerization of Vinyl Acetate with Carbon Monoxide Akifumi Nakamura, Takeharu Kageyama, Hiroki Goto, Brad P. Carrow, Shingo Ito, and Kyoko Nozaki pp 12366–12369 DOI: 10.1021/ja3044344

Iron Catalyzed Asymmetric Oxyamination of Olefins Kevin S. Williamson and Tehshik P. Yoon pp 12370–12373 DOI: 10.1021/ja3046684

Organocatalyzed Anodic Oxidation of Aldehydes Eric E. Finney, Kelli A. Ogawa, and Andrew J. Boydston pp 12374–12377 DOI: 10.1021/ja304716r

A Labeled Substrate Approach to Discovery of Biocatalytic Reactions: A Proof of Concept Transformation with N-Methylindole Jamie L. Rogers and John B. MacMillan pp 12378–12381 DOI: 10.1021/ja304767m

Interchenar Retrotransfer of Aureothin Intermediates in an Iterative Polyketide Synthase Module Benjamin Busch, Nico Ueberschaar, Yuki Sugimoto, and Christian Hertweck pp 12382–12385 DOI: 10.1021/ja304454r

Shape-Shifting Micro- and Nanopatterns Controlled by Temperature Christopher M. Kolodziej and Heather D. Maynard pp 12386–12389 DOI: 10.1021/ja304860q

Nanosize-Induced Drastic Drop in Equilibrium Hydrogen Pressure for Hydride Formation and Structural Stabilization in Pd–Rh Solid-Solution Alloys Hirokazu Kobayashi, Hitoshi Morita, Miho Yamauchi, Ryuichi Ikeda, Hiroshi Kitagawa, Yoshiki Kubota, Kenichi Kato, Masaki Takata, Shoichi Toh, and Syo Matsumura pp 12390–12393 DOI: 10.1021/ja305031y

Room-Temperature Dual-Wavelength Lasing from Single-Nanoribbon Lateral Heterostructures Jinyou Xu, Liang Ma, Pengfei Guo, Xiujuan Zhuang, Xiaoli Zhu, Wei Hu, Xiangfeng Duan, and Anlian Pan pp 12394–12397 DOI: 10.1021/ja3050458

1H NMR Probe for in Situ Monitoring of Dopamine Metabolism and Its Application to Inhibitor Screening Ryosuke Ueki, Koya Yamaguchi, Hiroshi Nonaka, and Shinsuke Sando pp 12398–12401 DOI: 10.1021/ja305051u

Roles of the Synergistic Reductive O-Methyltransferase GilM and of O-Methyltransferase GilMT in the Gilvocarcin Biosynthetic Pathway Nidhi Tibrewal, Theresa E. Downey, Steven G. Van Lanen, Ehesan Ul Sharif, George A. O’Doherty, and Jürgen Rohr pp 12402–12405 DOI: 10.1021/ja305113d

Hematite/Si Nanowire Dual-Absorber System for Photoelectrochemical Water Splitting at Low Applied Potentials Matthew T. Mayer, Chun Du, and Dunwei Wang pp 12406–12409 DOI: 10.1021/ja3051734

Programmable Release of Multiple Protein Drugs from Aptamer-Functionalized Hydrogels via Nucleic Acid Hybridization Mark R. Battig, Boonchoy Soontornworajit, and Yong Wang pp 12410–12413 DOI: 10.1021/ja305238a

Biomimetic Syntheses of (−)-Gochnatiolides A–C and (−)-Ainsliadimer B Chao Li, Longyang Dian, Weidong Zhang, and Xiaoguang Lei pp 12414–12417 DOI: 10.1021/ja305464s

Synthesis and Photophysical Properties of a Series of Cyclopenta[b]naphthalene Solvatochromic Fluorophores Erica Benedetti, Laura S. Kocsis, and Kay M. Brummond pp 12418–12421 DOI: 10.1021/ja3055029

Iridium-Catalyzed Borylation of Secondary C–H Bonds in Cyclic Ethers Carl W. Liskey and John F. Hartwig pp 12422–12425 DOI: 10.1021/ja305596v

Ab Initio Design of Potent Anti-MRSA Peptides Based on Database Filtering Technology Biswajit Mishra and Guangshun Wang pp 12426–12429 DOI: 10.1021/ja305644e

Fast Photodriven Electron Spin Coherence Transfer: A Quantum Gate Based on a Spin Exchange J-Jump Lukáš Kobr, Daniel M. Gardner, Amanda L. Smeigh, Scott M. Dyar, Steven D. Karlen, Raanan Carmieli, and Michael R. Wasielewski pp 12430–12433 DOI: 10.1021/ja305650x

Flavoenzyme-Catalyzed Atropo-Selective N,C-Bipyrrole Homocoupling in Marinopyrrole Biosynthesis Kazuya Yamanaka, Katherine S. Ryan, Tobias A. M. Gulder, Chambers C. Hughes, and Bradley S. Moore pp 12434–12437 DOI: 10.1021/ja305670f

Synthesis, Isolation, Characterization, and Reactivity of High-Energy Stereogenic-at-Ru Carbenes: Stereochemical Inversion through Olefin Metathesis and Other Pathways R. Kashif M. Khan, Adil R. Zhugralin, Sebastian Torker, Robert V. O’Brien, Pamela J. Lombardi, and Amir H. Hoveyda pp 12438–12441 DOI: 10.1021/ja3056722

Bottom-up Synthesis and Thread-in-Bead Structures of Finite (n,0)-Zigzag Single-Wall Carbon Nanotubes Shunpei Hitosugi, Takashi Yamasaki, and Hiroyuki Isobe pp 12442–12445 DOI: 10.1021/ja305723j

Proton-Coupled Mechanochemical Transduction: A Mechanogenerated Acid Charles E. Diesendruck, Brian D. Steinberg, Naoto Sugai, Meredith N. Silberstein, Nancy R. Sottos, Scott R. White, Paul V. Braun, and Jeffrey S. Moore pp 12446–12449 DOI: 10.1021/ja305645x

Can Polymersomes Form Colloidosomes? Kate L. Thompson, Pierre Chambon, Robert Verber, and Steven P. Armes pp 12450–12453 DOI: 10.1021/ja305789e

Metal-Free Oxidative Trifluoromethylthiolation of Terminal Alkynes with CF3SiMe3 and Elemental Sulfur Chao Chen, Lingling Chu, and Feng-Ling Qing pp 12454–12457 DOI: 10.1021/ja305801m

A Molecular Balloon: Expansion of a Molecular Gyrotop Cage Due to Rotation of the Phenylene Rotor Wataru Setaka and Kentaro Yamaguchi pp 12458–12461 DOI: 10.1021/ja305822e

Copper-Catalyzed Oxytrifluoromethylation of Unactivated Alkenes Rong Zhu and Stephen L. Buchwald pp 12462–12465 DOI: 10.1021/ja305840g

Continuous-Flow Synthesis of Monoarylated Acetaldehydes Using Aryldiazonium Salts Natalia Chernyak and Stephen L. Buchwald pp 12466–12469 DOI: 10.1021/ja305660a

Dual-Time Scale Photoinduced Electron Transfer from PbS Quantum Dots to a Molecular Acceptor Kathryn E. Knowles, Michał Malicki, and Emily A. Weiss pp 12470–12473 DOI: 10.1021/ja3060222

Rh(I)-Catalyzed Enantioselective Hydrogenation of α-Substituted Ethenylphosphonic Acids Kaiwu Dong, Zheng Wang, and Kuiling Ding pp 12474–12477 DOI: 10.1021/ja305780z

Photochemical Control of RNA Structure by Disrupting π-Stacking Marino J. E. Resendiz, Arne Schön, Ernesto Freire, and Marc M. Greenberg pp 12478–12481 DOI: 10.1021/ja306304w

Diastereoselective Synthesis of Seven-Membered-Ring trans-Alkenes from Dienes and Aldehydes by Silylene Transfer Margaret A. Greene, Michel Prévost, Joshua Tolopilo, and K. A. Woerpel pp 12482–12484 DOI: 10.1021/ja305713v

Effect of Solvent Polarity and Electrophilicity on Quantum Yields and Solvatochromic Shifts of Single-Walled Carbon Nanotube Photoluminescence Brian A. Larsen, Pravas Deria, Josh M. Holt, Ian N. Stanton, Michael J. Heben, Michael J. Therien, and Jeffrey L. Blackburn pp 12485–12491 DOI: 10.1021/ja2114618

Selective Graphene Formation on Copper Twin Crystals Kenjiro Hayashi, Shintaro Sato, Minoru Ikeda, Chioko Kaneta, and Naoki Yokoyama pp 12492–12498 DOI: 10.1021/ja300811p

Kinetic Mechanism of Conformational Switch between Bistable RNA Hairpins Xiaojun Xu and Shi-Jie Chen pp 12499–12507 DOI: 10.1021/ja3013819

Applications of NMR Crystallography to Problems in Biomineralization: Refinement of the Crystal Structure and 31P Solid-State NMR Spectral Assignment of Octacalcium Phosphate Erika Davies, Melinda J. Duer, Sharon E. Ashbrook, and John M. Griffin pp 12508–12515 DOI: 10.1021/ja3017544

Structural Modulation in the High Capacity Battery Cathode Material LiFeBO3 Yuri Janssen, Derek S. Middlemiss, Shou-Hang Bo, Clare P. Grey, and Peter G. Khalifah pp 12516–12527 DOI: 10.1021/ja301881c

Platinum Nanoparticles on Gallium Nitride Surfaces: Effect of Semiconductor Doping on Nanoparticle Reactivity Susanne Schäfer, Sonja A. Wyrzgol, Roberta Caterino, Andreas Jentys, Sebastian J. Schoell, Michael Hävecker, Axel Knop-Gericke, Johannes A. Lercher, Ian D. Sharp, and Martin Stutzmann pp 12528–12535 DOI: 10.1021/ja3020132

Primary Events in the Blue Light Sensor Plant Cryptochrome: Intraprotein Electron and Proton Transfer Revealed by Femtosecond Spectroscopy Dominik Immeln, Alexander Weigel, Tilman Kottke, and J. Luis Pérez Lustres pp 12536–12546 DOI: 10.1021/ja302121z

Isolation of ZnO-Binding 12-mer Peptides and Determination of Their Binding Epitopes by NMR Spectroscopy Dirk Rothenstein, Birgit Claasen, Beatrice Omiecienski, Patricia Lammel, and Joachim Bill pp 12547–12556 DOI: 10.1021/ja302211w

Three-Dimensional DNA Crystals with pH-Responsive Noncanonical Junctions Stephanie E. Muser and Paul J. Paukstelis pp 12557–12564 DOI: 10.1021/ja3025033

Slow Unfolded-State Structuring in Acyl-CoA Binding Protein Folding Revealed by Simulation and Experiment Vincent A. Voelz, Marcus Jäger, Shuhuai Yao, Yujie Chen, Li Zhu, Steven A. Waldauer, Gregory R. Bowman, Mark Friedrichs, Olgica Bakajin, Lisa J. Lapidus, Shimon Weiss, and Vijay S. Pande pp 12565–12577 DOI: 10.1021/ja302528z

Unraveling Ultrafast Dynamics in Photoexcited Aniline Gareth M. Roberts, Craig A. Williams, Jamie D. Young, Susanne Ullrich, Martin J. Paterson, and Vasilios G. Stavros pp 12578–12589 DOI: 10.1021/ja3029729

The Golden Pathway to Thiolate-Stabilized Nanoparticles: Following the Formation of Gold(I) Thiolate from Gold(III) Chloride Brian M. Barngrover and Christine M. Aikens pp 12590–12595 DOI: 10.1021/ja303050s

One-Pot RAFT/“Click” Chemistry via Isocyanates: Efficient Synthesis of α-End-Functionalized Polymers Guillaume Gody, Christian Rossner, John Moraes, Philipp Vana, Thomas Maschmeyer, and Sébastien Perrier pp 12596–12603 DOI: 10.1021/ja3030643

Role of Surface-Bound Intermediates in the Oxygen-Assisted Synthesis of Amides by Metallic Silver and Gold Cassandra G. F. Siler, Bingjun Xu, Robert J. Madix, and Cynthia M. Friend pp 12604–12610 DOI: 10.1021/ja303178z

87Sr Solid-State NMR as a Structurally Sensitive Tool for the Investigation of Materials: Antiosteoporotic Pharmaceuticals and Bioactive Glasses Christian Bonhomme, Christel Gervais, Nicolas Folliet, Frédérique Pourpoint, Cristina Coelho Diogo, Jonathan Lao, Edouard Jallot, Joséphine Lacroix, Jean-Marie Nedelec, Dinu Iuga, John V. Hanna, Mark E. Smith, Ye Xiang, Jincheng Du, and Danielle Laurencin pp 12611–12628 DOI: 10.1021/ja303505g

Pasteur’s Tweezers Revisited: On the Mechanism of Attrition-Enhanced Deracemization and Resolution of Chiral Conglomerate Solids Jason E. Hein, Blessing Huynh Cao, Cristobal Viedma, Richard M. Kellogg, and Donna G. Blackmond pp 12629–12636 DOI: 10.1021/ja303566g

Modeling the Signatures of Hydrides in Metalloenzymes: ENDOR Analysis of a Di-iron Fe(μ-NH)(μ-H)Fe Core R. Adam Kinney, Caroline T. Saouma, Jonas C. Peters, and Brian M. Hoffman pp 12637–12647 DOI: 10.1021/ja303739g

The Relationship between Threshold Voltage and Dipolar Character of Self-Assembled Monolayers in Organic Thin-Film Transistors Michael Salinas, Christof M. Jäger, Atefeh Y. Amin, Pavlo O. Dral, Timo Meyer-Friedrichsen, Andreas Hirsch, Timothy Clark, and Marcus Halik pp 12648–12652 DOI: 10.1021/ja303807u

Si3AlP: A New Promising Material for Solar Cell Absorber Ji-Hui Yang, Yingteng Zhai, Hengrui Liu, Hongjun Xiang, Xingao Gong, and Su-Huai Wei pp 12653–12657 DOI: 10.1021/ja303892a

Deamidation Accelerates Amyloid Formation and Alters Amylin Fiber Structure Emily B. Dunkelberger, Lauren E. Buchanan, Peter Marek, Ping Cao, Daniel P. Raleigh, and Martin T. Zanni pp 12658–12667 DOI: 10.1021/ja3039486

Direct Fluorescence Monitoring of the Delivery and Cellular Uptake of a Cancer-Targeted RGD Peptide-Appended Naphthalimide Theragnostic Prodrug Min Hee Lee, Jin Young Kim, Ji Hye Han, Sankarprasad Bhuniya, Jonathan L. Sessler, Chulhun Kang, and Jong Seung Kim pp 12668–12674 DOI: 10.1021/ja303998y

Optimizing Millisecond Time Scale Near-Infrared Emission in Polynuclear Chrome(III)–Lanthanide(III) Complexes Lilit Aboshyan-Sorgho, Homayoun Nozary, Annina Aebischer, Jean-Claude G. Bünzli, Pierre-Yves Morgantini, Kevin R. Kittilstved, Andreas Hauser, Svetlana V. Eliseeva, Stéphane Petoud, and Claude Piguet pp 12675–12684 DOI: 10.1021/ja304009b

Direct Synthesis of Inverse Hexagonally Ordered Diblock Copolymer/Polyoxometalate Nanocomposite Films Thomas Lunkenbein, Marleen Kamperman, Zihui Li, Carina Bojer, Markus Drechsler, Stephan Förster, Ulrich Wiesner, Axel H. E. Müller, and Josef Breu pp 12685–12692 DOI: 10.1021/ja304073t

Photoswitchable Organocatalysis: Using Light To Modulate the Catalytic Activities of N-Heterocyclic Carbenes Bethany M. Neilson and Christopher W. Bielawski pp 12693–12699 DOI: 10.1021/ja304067k

Recognition and One-Pot Extraction of Right- and Left-Handed Semiconducting Single-Walled Carbon Nanotube Enantiomers Using Fluorene-Binaphthol Chiral Copolymers Kojiro Akazaki, Fumiyuki Toshimitsu, Hiroaki Ozawa, Tsuyohiko Fujigaya, and Naotoshi Nakashima pp 12700–12707 DOI: 10.1021/ja304244g

On the Nature of Ge–Pb Bonding in the Solid State. Synthesis, Structural Characterization, and Electronic Structures of Two Unprecedented Germanide-Plumbides Nian-Tzu Suen, James Hooper, Eva Zurek, and Svilen Bobev pp 12708–12716 DOI: 10.1021/ja3042838

Inhibition at Perimeter Sites of Au/TiO2 Oxidation Catalyst by Reactant Oxygen Isabel Xiaoye Green, Wenjie Tang, Monica McEntee, Matthew Neurock, and John T. Yates, Jr. pp 12717–12723 DOI: 10.1021/ja304426b

Single-Component Molecular Conductor [Cu(dmdt)2] with Three-Dimensionally Arranged Magnetic Moments Exhibiting a Coupled Electric and Magnetic Transition Biao Zhou, Yuki Idobata, Akiko Kobayashi, HengBo Cui, Reizo Kato, Rina Takagi, Kazuya Miyagawa, Kazushi Kanoda, and Hayao Kobayashi pp 12724–12731 DOI: 10.1021/ja3044757

Gain-of-Function Analogues of the Pore-Forming Peptide Melittin Selected by Orthogonal High-Throughput Screening Aram J. Krauson, Jing He, and William C Wimley pp 12732–12741 DOI: 10.1021/ja3042004

Utilizing Photocurrent Transients for Dithiolene-Based Photodetection: Stepwise Improvements at Communications Relevant Wavelengths Simon Dalgleish, Michio M. Matsushita, Laigui Hu, Bo Li, Hirofumi Yoshikawa, and Kunio Awaga pp 12742–12750 DOI: 10.1021/ja304228c

Lactone Radical Cyclizations and Cyclization Cascades Mediated by SmI2–H2O Dixit Parmar, Hiroshi Matsubara, Kieran Price, Malcolm Spain, and David J. Procter pp 12751–12757 DOI: 10.1021/ja3047975

Mechanism of Living Lactide Polymerization by Dinuclear Indium Catalysts and Its Impact on Isoselectivity Insun Yu, Alberto Acosta-Ramírez, and Parisa Mehrkhodavandi pp 12758–12773 DOI: 10.1021/ja3048046

Z- and Enantioselective Ring-Opening/Cross-Metathesis with Enol Ethers Catalyzed by Stereogenic-at-Ru Carbenes: Reactivity, Selectivity, and Curtin–Hammett Kinetics R. Kashif M. Khan, Robert V. O’Brien, Sebastian Torker, Bo Li, and Amir H. Hoveyda pp 12774–12779 DOI: 10.1021/ja304827a

Inherent Proton Conduction in a 2D Coordination Framework Daiki Umeyama, Satoshi Horike, Munehiro Inukai, Tomoya Itakura, and Susumu Kitagawa pp 12780–12785 DOI: 10.1021/ja304693r

Conservation of the Folding Mechanism between Designed Primordial (βα)8-Barrel Proteins and Their Modern Descendant Linn Carstensen, Josef M. Sperl, Marco Bocola, Felix List, Franz X. Schmid, and Reinhard Sterner pp 12786–12791 DOI: 10.1021/ja304951v

Uranium(III)-Mediated C–C-Coupling of Terminal Alkynes: Formation of Dinuclear Uranium(IV) Vinyl Complexes Boris Kosog, Christos E. Kefalidis, Frank W. Heinemann, Laurent Maron, and Karsten Meyer pp 12792–12797 DOI: 10.1021/ja3047393

Structure of Proteins in Eukaryotic Compartments Karl Bertrand, Sergey Reverdatto, David S. Burz, Richard Zitomer, and Alexander Shekhtman pp 12798–12806 DOI: 10.1021/ja304809s

Structure and Mobility of Metal Clusters in MOFs: Au, Pd, and AuPd Clusters in MOF-74 Lasse B. Vilhelmsen, Krista S. Walton, and David S. Sholl pp 12807–12816 DOI: 10.1021/ja305004a

A New Algorithm for Reliable and General NMR Resonance Assignment Elena Schmidt and Peter Güntert pp 12817–12829 DOI: 10.1021/ja305091n

Tuning the Adsorption Properties of Isoreticular Pyrazolate-Based Metal–Organic Frameworks through Ligand Modification Valentina Colombo, Carmen Montoro, Angelo Maspero, Giovanni Palmisano, Norberto Masciocchi, Simona Galli, Elisa Barea, and Jorge A. R. Navarro pp 12830–12843 DOI: 10.1021/ja305267m

Influence of Donor–Acceptor Distance Variation on Photoinduced Electron and Proton Transfer in Rhenium(I)–Phenol Dyads Martin Kuss-Petermann, Hilke Wolf, Dietmar Stalke, and Oliver S. Wenger pp 12844–12854 DOI: 10.1021/ja3053046

An Expeditious Synthesis of the MDM2–p53 Inhibitor AM-8553 Brian S. Lucas, Benjamin Fisher, Lawrence R. McGee, Steven H. Olson, Julio C. Medina, and Eugene Cheung pp 12855–12860 DOI: 10.1021/ja305123v

Adaptation of Dynamic Covalent Systems of Imine Constituents to Medium Change by Component Redistribution under Reversible Phase Separation Nema Hafezi and Jean-Marie Lehn pp 12861–12868 DOI: 10.1021/ja305379c

Enantio- and Regioselective Epoxidation of Olefinic Double Bonds in Quinolones, Pyridones, and Amides Catalyzed by a Ruthenium Porphyrin Catalyst with a Hydrogen Bonding Site Philipp Fackler, Stefan M. Huber, and Thorsten Bach pp 12869–12878 DOI: 10.1021/ja305890c

Issue 31

Spotlights on Recent JACS Publications pp 12879–12880 DOI: 10.1021/ja3070107

ENDOR Evidence of Electron–H2 Interaction in a Fulleride Embedding H2 Alfonso Zoleo, Ronald G. Lawler, Xuegong Lei, Yongjun Li, Yasujiro Murata, Koichi Komatsu, Marilena Di Valentin, Marco Ruzzi, and Nicholas J. Turro pp 12881–12884 DOI: 10.1021/ja305704n

Thumbs Down for HIV: Domain Level Rearrangements Do Occur in the NNRTI-Bound HIV-1 Reverse Transcriptase David W. Wright, S. Kashif Sadiq, Gianni De Fabritiis, and Peter V. Coveney pp 12885–12888 DOI: 10.1021/ja301565k

Label-Free Detection of Micro-RNA Hybridization Using Surface-Enhanced Raman Spectroscopy and Least-Squares Analysis Justin L. Abell, Jeonifer M. Garren, Jeremy D. Driskell, Ralph A. Tripp, and Yiping Zhao pp 12889–12892 DOI: 10.1021/ja3043432

Ba2Ti2Fe2As4O: A New Superconductor Containing Fe2As2 Layers and Ti2O Sheets Yun-Lei Sun, Hao Jiang, Hui-Fei Zhai, Jin-Ke Bao, Wen-He Jiao, Qian Tao, Chen-Yi Shen, Yue-Wu Zeng, Zhu-An Xu, and Guang-Han Cao pp 12893–12896 DOI: 10.1021/ja304315e

Detection and Kinetic Characterization of a Highly Reactive Heme–Thiolate Peroxygenase Compound I Xiaoshi Wang, Sebastian Peter, Matthias Kinne, Martin Hofrichter, and John T. Groves pp 12897–12900 DOI: 10.1021/ja3049223

Janus Colloidal Matchsticks Kundan Chaudhary, Qian Chen, Jaime J. Juárez, Steve Granick, and Jennifer A. Lewis pp 12901–12903 DOI: 10.1021/ja305067g

Utilization of SABRE-Derived Hyperpolarization To Detect Low-Concentration Analytes via 1D and 2D NMR Methods Lyrelle S. Lloyd, Ralph W. Adams, Michael Bernstein, Steven Coombes, Simon B. Duckett, Gary G. R. Green, Richard. J. Lewis, Ryan E. Mewis, and Christopher J. Sleigh pp 12904–12907 DOI: 10.1021/ja3051052

A Self-Assembled Delivery Platform with Post-production Tunable Release Rate Job Boekhoven, Mathijs Koot, Tim A. Wezendonk, Rienk Eelkema, and Jan H. van Esch pp 12908–12911 DOI: 10.1021/ja3051876

Asymmetric Formal Carbonyl-Ene Reactions of Formaldehyde tert-Butyl Hydrazone with α-Keto Esters: Dual Activation by Bis-urea Catalysts Ana Crespo-Peña, David Monge, Eloísa Martín-Zamora, Eleuterio Álvarez, Rosario Fernández, and José M. Lassaletta pp 12912–12915 DOI: 10.1021/ja305209w

Superomniphobic Magnetic Microtextures with Remote Wetting Control Anton Grigoryev, Ihor Tokarev, Konstantin G. Kornev, Igor Luzinov, and Sergiy Minko pp 12916–12919 DOI: 10.1021/ja305348n

Flavin-Catalyzed Insertion of Oxygen into Rhenium–Methyl Bonds Mark J. Pouy, Erika M. Milczek, Travis M. Figg, Brooke M. Otten, Bruce M. Prince, T. Brent Gunnoe, Thomas R. Cundari, and John T. Groves pp 12920–12923 DOI: 10.1021/ja3054139

Rh-Catalyzed Borylation of N-Adjacent C(sp3)–H Bonds with a Silica-Supported Triarylphosphine Ligand Soichiro Kawamorita, Tatsuya Miyazaki, Tomohiro Iwai, Hirohisa Ohmiya, and Masaya Sawamura pp 12924–12927 DOI: 10.1021/ja305694r

Enantioselective Halocyclization Using Reagents Tailored for Chiral Anion Phase-Transfer Catalysis Yi-Ming Wang, Jeffrey Wu, Christina Hoong, Vivek Rauniyar, and F. Dean Toste pp 12928–12931 DOI: 10.1021/ja305795x

High Charge Mobility in a Tetrathiafulvalene-Based Microporous Metal–Organic Framework Tarun C. Narayan, Tomoyo Miyakai, Shu Seki, and Mircea Dincă pp 12932–12935 DOI: 10.1021/ja3059827

Switching the Stereoselectivity: (Fullero)Pyrrolidines “a la Carte” Enrique E. Maroto, Salvatore Filippone, Angel Martín-Domenech, Margarita Suarez, and Nazario Martín pp 12936–12938 DOI: 10.1021/ja306105b

Bicyclo[3.2.0]heptane Mechanophores for the Non-scissile and Photochemically Reversible Generation of Reactive Bis-enones Zachary S. Kean, Ashley L. Black Ramirez, Yufan Yan, and Stephen L. Craig pp 12939–12942 DOI: 10.1021/ja3063666

Cross-trienamines in Asymmetric Organocatalysis Kim Søholm Halskov, Tore Kiilerich Johansen, Rebecca L. Davis, Marianne Steurer, Frank Jensen, and Karl Anker Jørgensen pp 12943–12946 DOI: 10.1021/ja3068269

Transition State Analysis of Acid-Catalyzed Hydrolysis of an Enol Ether, Enolpyruvylshikimate 3-Phosphate (EPSP) Meiyan Lou, Meghann E. Gilpin, Steven K. Burger, Ayesha M. Malik, Vivian Gawuga, Vladimir Popović, Alfredo Capretta, and Paul J. Berti pp 12947–12957 DOI: 10.1021/ja3043382

Transition State Analysis of Enolpyruvylshikimate 3-Phosphate (EPSP) Synthase (AroA)-Catalyzed EPSP Hydrolysis Meiyan Lou, Steven K. Burger, Meghann E. Gilpin, Vivian Gawuga, Alfredo Capretta, and Paul J. Berti pp 12958–12969 DOI: 10.1021/ja304339h

First-Principles Study of the Role of Interconversion Between NO2, N2O4, cis-ONO-NO2, and trans-ONO-NO2 in Chemical Processes Wei-Guang Liu and William A. Goddard, III pp 12970–12978 DOI: 10.1021/ja300545e

New Insights into the Mechanism of Amine/Nitroxide Cycling during the Hindered Amine Light Stabilizer Inhibited Oxidative Degradation of Polymers Ganna Gryn’ova, K. U. Ingold, and Michelle L. Coote pp 12979–12988 DOI: 10.1021/ja3006379

Reaction of Thin Films of Solid-State Benzene and Pyridine with Calcium Dallas L. Matz, Matthew C. Schalnat, and Jeanne E. Pemberton pp 12989–12997 DOI: 10.1021/ja3016186

Structures and Phase Transitions of CePd3+xGa8-x: New Variants of the BaHg11 Structure Type Melanie C. Francisco, Christos D. Malliakas, Robin T. Macaluso, Joseph Prestigiacomo, Neel Haldolaarachchige, Philip W. Adams, David P. Young, Ying Jia, Helmut Claus, K.E. Gray, and Mercouri G. Kanatzidis pp 12998–13009 DOI: 10.1021/ja302812s

Accelerated Enzymatic Galactosylation of N-Acetylglucosaminolipids in Lipid Microdomains Gavin T. Noble, Faye L. Craven, Josef Voglmeir, Robert Šardzík, Sabine L. Flitsch, and Simon J. Webb pp 13010–13017 DOI: 10.1021/ja302506t

Remarkably Robust Monomeric Alkylperoxyzinc Compounds from Tris(oxazolinyl)boratozinc Alkyls and O2 Debabrata Mukherjee, Arkady Ellern, and Aaron D. Sadow pp 13018–13026 DOI: 10.1021/ja303440n

Influence of Fluorination on the Thermodynamics of Protein Folding Benjamin C. Buer, Benjamin J. Levin, and E. Neil G. Marsh pp 13027–13034 DOI: 10.1021/ja303521h

A Planar Three-Coordinate Vanadium(II) Complex and the Study of Terminal Vanadium Nitrides from N2: A Kinetic or Thermodynamic Impediment to N–N Bond Cleavage? Ba L. Tran, Balazs Pinter, Adam J. Nichols, Felicia T. Konopka, Rick Thompson, Chun-Hsing Chen, J. Krzystek, Andrew Ozarowski, Joshua Telser, Mu-Hyun Baik, Karsten Meyer, and Daniel J. Mindiola pp 13035–13045 DOI: 10.1021/ja303360v

IR Spectroscopy of Protonation in Benzene–Water Nanoclusters: Hydronium, Zundel, and Eigen at a Hydrophobic Interface Timothy C. Cheng, Biswajit Bandyopadhyay, Jonathan D. Mosley, and Michael A. Duncan pp 13046–13055 DOI: 10.1021/ja3038245

Interference of the Surface of the Solid on the Performance of Tethered Molecular Catalysts Junghyun Hong and Francisco Zaera pp 13056–13065 DOI: 10.1021/ja304181q

Growth Mechanism of Microporous Zincophosphate Sodalite Revealed by In Situ Atomic Force Microscopy Mark A. Holden, Pablo Cubillas, Martin P. Attfield, James T. Gebbie, and Michael W. Anderson pp 13066–13073 DOI: 10.1021/ja303814p

Synthesis of Pyrrole–Imidazole Polyamide seco-1-Chloromethyl-5-hydroxy-1,2-dihydro-3H-benz[e]indole Conjugates with a Vinyl Linker Recognizing a 7 bp DNA Sequence Toshiki Takagaki, Toshikazu Bando, and Hiroshi Sugiyama pp 13074–13081 DOI: 10.1021/ja3044294

Catalysis in a Porous Molecular Capsule: Activation by Regulated Access to Sixty Metal Centers Spanning a Truncated Icosahedron Sivil Kopilevich, Adrià Gil, Miquel Garcia-Ratés, Josep Bonet-Ávalos, Carles Bo, Achim Müller, and Ira A. Weinstock pp 13082–13088 DOI: 10.1021/ja304513t

Structural and Spectroscopic Features of Mixed Valent FeIIFeI Complexes and Factors Related to the Rotated Configuration of Diiron Hydrogenase Chung-Hung Hsieh, Özlen F. Erdem, Scott D. Harman, Michael L. Singleton, Edward Reijerse, Wolfgang Lubitz, Codrina V. Popescu, Joseph H. Reibenspies, Scott M. Brothers, Michael B. Hall, and Marcetta Y. Darensbourg pp 13089–13102 DOI: 10.1021/ja304866r

Photodegradable Macromers and Hydrogels for Live Cell Encapsulation and Release Donald R. Griffin and Andrea M. Kasko pp 13103–13107 DOI: 10.1021/ja305280w

Enantioselective Photocycloaddition of 3-Hydroxyflavones: Total Syntheses and Absolute Configuration Assignments of (+)-Ponapensin and (+)-Elliptifoline Neil J. Lajkiewicz, Stéphane P. Roche, Baudouin Gerard, and John A. Porco, Jr. pp 13108–13113 DOI: 10.1021/ja305342f

Racemization of a Chiral Nanoparticle Evidences the Flexibility of the Gold–Thiolate Interface Stefan Knoppe, Igor Dolamic, and Thomas Bürgi pp 13114–13120 DOI: 10.1021/ja3053865

Switching from Separated to Contact Ion-Pair Binding Modes with Diastereomeric Calix[4]pyrrole Bis-phosphonate Receptors Moira Ciardi, Francesca Tancini, Guzmán Gil-Ramírez, Eduardo C. Escudero Adán, Chiara Massera, Enrico Dalcanale, and Pablo Ballester pp 13121–13132 DOI: 10.1021/ja305684m

Synthesis and Self-Assembly Processes of Monofunctionalized Cucurbit[7]uril Brittany Vinciguerra, Liping Cao, Joe R. Cannon, Peter Y. Zavalij, Catherine Fenselau, and Lyle Isaacs pp 13133–13140 DOI: 10.1021/ja3058502

Correction to Effect of Backbone Flexibility on Charge Transfer Rates in Peptide Nucleic Acid Duplexes Emil Wierzbinski, Arnie de Leon, Xing Yin, Alexander Balaeff, Kathryn L. Davis, Srinivas Rapireddy, Ravindra Venkatramani, Shahar Keinan, Danith H. Ly, Marcela Madrid, David N. Beratan, Catalina Achim, and David H. Waldeck pp 13141–13141 DOI: 10.1021/ja306598z

Issue 32

Spotlights on Recent JACS Publications pp 13143–13144 DOI: 10.1021/ja307358m

Selective Separation of Water, Methanol, and Ethanol by a Porous Coordination Polymer Built with a Flexible Tetrahedral Ligand Akihito Shigematsu, Teppei Yamada, and Hiroshi Kitagawa pp 13145–13147 DOI: 10.1021/ja306401j

Charge Transport within a Three-Dimensional DNA Nanostructure Framework Na Lu, Hao Pei, Zhilei Ge, Chad R. Simmons, Hao Yan, and Chunhai Fan pp 13148–13151 DOI: 10.1021/ja302447r

In Vivo Encapsulation of Nucleic Acids Using an Engineered Nonviral Protein Capsid Seth Lilavivat, Debosmita Sardar, Subrata Jana, Geoffrey C. Thomas, and Kenneth J. Woycechowsky pp 13152–13155 DOI: 10.1021/ja302743g

Controlled Pd(0)/t-Bu3P-Catalyzed Suzuki Cross-Coupling Polymerization of AB-Type Monomers with PhPd(t-Bu3P)I or Pd2(dba)3/t-Bu3P/ArI as the Initiator Hong-Hai Zhang, Chun-Hui Xing, and Qiao-Sheng Hu pp 13156–13159 DOI: 10.1021/ja302745t

Fingerprinting Noncanonical and Tertiary RNA Structures by Differential SHAPE Reactivity Kady-Ann Steen, Greggory M. Rice, and Kevin M. Weeks pp 13160–13163 DOI: 10.1021/ja304027m

One-Step Facile Surface Engineering of Hydrophobic Nanocrystals with Designer Molecular Recognition Tao Chen, Ismail Öçsoy, Quan Yuan, Ruowen Wang, Mingxu You, Zilong Zhao, Erqun Song, Xiaobing Zhang, and Weihong Tan pp 13164–13167 DOI: 10.1021/ja304115q

A Polymer Surfactant Corona Dynamically Replaces Water in Solvent-Free Protein Liquids and Ensures Macromolecular Flexibility and Activity François-Xavier Gallat, Alex P. S. Brogan, Yann Fichou, Nina McGrath, Martine Moulin, Michael Härtlein, Jérôme Combet, Joachim Wuttke, Stephen Mann, Giuseppe Zaccai, Colin J. Jackson, Adam W. Perriman, and Martin Weik pp 13168–13171 DOI: 10.1021/ja303894g

Bioactive Polymeric Metallosomes Self-Assembled through Block Copolymer–Metal Complexation Kensuke Osada, Horacio Cabral, Yuki Mochida, Sangeun Lee, Kazuya Nagata, Tetsuya Matsuura, Megumi Yamamoto, Yasutaka Anraku, Akihiro Kishimura, Nobuhiro Nishiyama, and Kazunori Kataoka pp 13172–13175 DOI: 10.1021/ja304615y

Highly Monodisperse MIII-Based soc-MOFs (M = In and Ga) with Cubic and Truncated Cubic Morphologies Maolin Pang, Amy J. Cairns, Yunling Liu, Youssef Belmabkhout, Hua Chun Zeng, and Mohamed Eddaoudi pp 13176–13179 DOI: 10.1021/ja3049282

Ultrasmall Sub-10 nm Near-Infrared Fluorescent Mesoporous Silica Nanoparticles Kai Ma, Hiroaki Sai, and Ulrich Wiesner pp 13180–13183 DOI: 10.1021/ja3049783

Chemical Molecule-Induced Light-Activated System for Anticancer and Antifungal Activities Huanxiang Yuan, Hui Chong, Bing Wang, Chunlei Zhu, Libing Liu, Qiong Yang, Fengting Lv, and Shu Wang pp 13184–13187 DOI: 10.1021/ja304986t

How Can Proteins Enter the Interior of a MOF? Investigation of Cytochrome c Translocation into a MOF Consisting of Mesoporous Cages with Microporous Windows Yao Chen, Vasiliki Lykourinou, Carissa Vetromile, Tran Hoang, Li-June Ming, Randy W. Larsen, and Shengqian Ma pp 13188–13191 DOI: 10.1021/ja305144x

Malleilactone, a Polyketide Synthase-Derived Virulence Factor Encoded by the Cryptic Secondary Metabolome of Burkholderia pseudomallei Group Pathogens John B. Biggins, Melinda A. Ternei, and Sean F. Brady pp 13192–13195 DOI: 10.1021/ja3052156

Handedness Enantioselection of Carbon Nanotubes Using Helical Assemblies of Flavin Mononucleotide Sang-Yong Ju, Darlington C. Abanulo, Christopher A. Badalucco, José A. Gascón, and Fotios Papadimitrakopoulos pp 13196–13199 DOI: 10.1021/ja305250g

Controlled Chemical Doping of Semiconductor Nanocrystals Using Redox Buffers Jesse H. Engel, Yogesh Surendranath, and A. Paul Alivisatos pp 13200–13203 DOI: 10.1021/ja305293e

Tunneling Rearrangement of 1-Azulenylcarbene Stefan Henkel, Y-am Huynh, Patrik Neuhaus, Michael Winkler, and Wolfram Sander pp 13204–13207 DOI: 10.1021/ja3050376

Noncovalent Template-Assisted Mimicry of Multiloop Protein Surfaces: Assembling Discontinuous and Functional Domains Partha S. Ghosh and Andrew D. Hamilton pp 13208–13211 DOI: 10.1021/ja305360q

Observation of Single Metal Nanoparticle Collisions by Open Circuit (Mixed) Potential Changes at an Ultramicroelectrode Hongjun Zhou, Jun Hui Park, Fu-Ren F. Fan, and Allen J. Bard pp 13212–13215 DOI: 10.1021/ja305573g

Increasing the Band Gap of Iron Pyrite by Alloying with Oxygen Jun Hu, Yanning Zhang, Matt Law, and Ruqian Wu pp 13216–13219 DOI: 10.1021/ja3053464

The Major G-Quadruplex Formed in the Human Platelet-Derived Growth Factor Receptor β Promoter Adopts a Novel Broken-Strand Structure in K+ Solution Yuwei Chen, Prashansa Agrawal, Robert V. Brown, Emmanuel Hatzakis, Laurence Hurley, and Danzhou Yang pp 13220–13223 DOI: 10.1021/ja305764d

Commensurate Solid–Solid Phase Transitions in Self-Assembled Monolayers of Alkylthiolates Lying on Metal Surfaces Y. Wang, J. G. Solano-Canchaya, M. Alcamí, H. F. Busnengo, and F. Martín pp 13224–13227 DOI: 10.1021/ja305842t

Elongation of Planar Boron Clusters by Hydrogenation: Boron Analogues of Polyenes Wei-Li Li, Constantin Romanescu, Tian Jian, and Lai-Sheng Wang pp 13228–13231 DOI: 10.1021/ja305744a

Synthesis and Structure Determination of a New Microporous Zeolite with Large Cavities Connected by Small Pores Manuel Hernández-Rodríguez, Jose L. Jordá, Fernando Rey, and Avelino Corma pp 13232–13235 DOI: 10.1021/ja306013k

Reversible O–O Bond Scission of Peroxodiiron(III) to High-Spin Oxodiiron(IV) in Dioxygen Activation of a Diiron Center with a Bis-tpa Dinucleating Ligand as a Soluble Methane Monooxygenase Model Masahito Kodera, Yuka Kawahara, Yutaka Hitomi, Takashi Nomura, Takashi Ogura, and Yoshio Kobayashi pp 13236–13239 DOI: 10.1021/ja306089q

New Insights into the Mechanism and an Expanded Scope of the Fe(III)-Mediated Vinblastine Coupling Reaction Hiroaki Gotoh, Justin E. Sears, Albert Eschenmoser, and Dale L. Boger pp 13240–13243 DOI: 10.1021/ja306229x

Revisiting Oxytocin through the Medium of Isonitriles Ting Wang and Samuel J. Danishefsky pp 13244–13247 DOI: 10.1021/ja3063452

A Water-Soluble Pillar[6]arene: Synthesis, Host–Guest Chemistry, and Its Application in Dispersion of Multiwalled Carbon Nanotubes in Water Guocan Yu, Min Xue, Zibin Zhang, Jinying Li, Chengyou Han, and Feihe Huang pp 13248–13251 DOI: 10.1021/ja306399f

Nanostructured Polyaniline-Decorated Pt/C@PANI Core–Shell Catalyst with Enhanced Durability and Activity Siguo Chen, Zidong Wei, XueQiang Qi, Lichun Dong, Yu-Guo Guo, Lijun Wan, Zhigang Shao, and Li Li pp 13252–13255 DOI: 10.1021/ja306501x

Liposome–Gold Nanorod Hybrids for High-Resolution Visualization Deep in Tissues Neus Lozano, Wafa’ T. Al-Jamal, Adrian Taruttis, Nicolas Beziere, Neal C. Burton, Jeroen Van den Bossche, Mariarosa Mazza, Eva Herzog, Vasilis Ntziachristos, and Kostas Kostarelos pp 13256–13258 DOI: 10.1021/ja304499q

Conformational Dynamics Accompanying the Proteolytic Degradation of Trimeric Collagen I by Collagenases Arjun S. Adhikari, Emerson Glassey, and Alexander R. Dunn pp 13259–13265 DOI: 10.1021/ja212170b

Quantum Dot Photoluminescence Quenching by Cr(III) Complexes. Photosensitized Reactions and Evidence for a FRET Mechanism Peter T. Burks, Alexis D. Ostrowski, Alexander A. Mikhailovsky, Emory M. Chan, Paul S. Wagenknecht, and Peter C. Ford pp 13266–13275 DOI: 10.1021/ja300771w

Olefin Isomerization by Iridium Pincer Catalysts. Experimental Evidence for an η3-Allyl Pathway and an Unconventional Mechanism Predicted by DFT Calculations Soumik Biswas, Zheng Huang, Yuriy Choliy, David Y. Wang, Maurice Brookhart, Karsten Krogh-Jespersen, and Alan S. Goldman pp 13276–13295 DOI: 10.1021/ja301464c

Water Oxidation on Pure and Doped Hematite (0001) Surfaces: Prediction of Co and Ni as Effective Dopants for Electrocatalysis Peilin Liao, John A. Keith, and Emily A. Carter pp 13296–13309 DOI: 10.1021/ja301567f

A Simple Road for the Transformation of Few-Layer Graphene into MWNTs Mildred Quintana, Marek Grzelczak, Konstantinos Spyrou, Matteo Calvaresi, Sara Bals, Bart Kooi, Gustaaf Van Tendeloo, Petra Rudolf, Francesco Zerbetto, and Maurizio Prato pp 13310–13315 DOI: 10.1021/ja303131j

Structural and Theoretical Basis for Ligand Exchange on Thiolate Monolayer Protected Gold Nanoclusters Christine L. Heinecke, Thomas W. Ni, Sami Malola, Ville Mäkinen, O. Andrea Wong, Hannu Häkkinen, and Christopher J. Ackerson pp 13316–13322 DOI: 10.1021/ja3032339

Structure and Composition of Insulin Fibril Surfaces Probed by TERS Dmitry Kurouski, Tanja Deckert-Gaudig, Volker Deckert, and Igor K. Lednev pp 13323–13329 DOI: 10.1021/ja303263y

Structural Transitions from Triangular to Square Molecular Arrangements in the Quasi-One-Dimensional Molecular Conductors (DMEDO-TTF)2XF6 (X = P, As, and Sb) Takashi Shirahata, Keita Shiratori, Shouhei Kumeta, Tadashi Kawamoto, Tadahiko Ishikawa, Shin-ya Koshihara, Yoshiaki Nakano, Hideki Yamochi, Yohji Misaki, and Takehiko Mori pp 13330–13340 DOI: 10.1021/ja303435n

Modular Design of Domain Assembly in Porous Coordination Polymer Crystals via Reactivity-Directed Crystallization Process Tomohiro Fukushima, Satoshi Horike, Hirokazu Kobayashi, Masahiko Tsujimoto, Seiji Isoda, Maw Lin Foo, Yoshiki Kubota, Masaki Takata, and Susumu Kitagawa pp 13341–13347 DOI: 10.1021/ja303588m

Dyotropic Rearrangements of Fused Tricyclic β-Lactones: Application to the Synthesis of (−)-Curcumanolide A and (−)-Curcumalactone Carolyn A. Leverett, Vikram C. Purohit, Alex G. Johnson, Rebecca L. Davis, Dean J. Tantillo, and Daniel Romo pp 13348–13356 DOI: 10.1021/ja303414a

Binding of the J-Binding Protein to DNA Containing Glucosylated hmU (Base J) or 5-hmC: Evidence for a Rapid Conformational Change upon DNA Binding Tatjana Heidebrecht, Alexander Fish, Eleonore von Castelmur, Kenneth A. Johnson, Giuseppe Zaccai, Piet Borst, and Anastassis Perrakis pp 13357–13365 DOI: 10.1021/ja303423t

Stepwise Photocatalytic Dissociation of Methanol and Water on TiO2(110) Qing Guo, Chenbiao Xu, Zefeng Ren, Wenshao Yang, Zhibo Ma, Dongxu Dai, Hongjun Fan, Timothy K. Minton, and Xueming Yang pp 13366–13373 DOI: 10.1021/ja304049x

Computational Study and Molecular Orbital Analysis of NMR Shielding, Spin–Spin Coupling, and Electric Field Gradients of Azido Platinum Complexes Kiplangat Sutter and Jochen Autschbach pp 13374–13385 DOI: 10.1021/ja3040762

Specific Cell Surface Protein Imaging by Extended Self-Assembling Fluorescent Turn-on Nanoprobes Keigo Mizusawa, Yousuke Takaoka, and Itaru Hamachi pp 13386–13395 DOI: 10.1021/ja304239g

DNA Origami as a Carrier for Circumvention of Drug Resistance Qiao Jiang, Chen Song, Jeanette Nangreave, Xiaowei Liu, Lin Lin, Dengli Qiu, Zhen-Gang Wang, Guozhang Zou, Xingjie Liang, Hao Yan, and Baoquan Ding pp 13396–13403 DOI: 10.1021/ja304263n

Pericellular Matrix Enhances Retention and Cellular Uptake of Nanoparticles Rui Zhou, Haiying Zhou, Bin Xiong, Yan He, and Edward S. Yeung pp 13404–13409 DOI: 10.1021/ja304119w

A Facile Solution-Phase Approach to Transparent and Conducting ITO Nanocrystal Assemblies Jonghun Lee, Sunghwan Lee, Guanglai Li, Melissa A. Petruska, David C. Paine, and Shouheng Sun pp 13410–13414 DOI: 10.1021/ja3044807

Effects of Charge Separation, Effective Concentration, and Aggregate Formation on the Phase Transfer Catalyzed Alkylation of Phenol Scott E. Denmark, Robert C. Weintraub, and Nathan D. Gould pp 13415–13429 DOI: 10.1021/ja304808u

Folding Dynamics of Cytochrome c Using Pulse Radiolysis Jungkweon Choi, Mamoru Fujitsuka, Sachiko Tojo, and Tetsuro Majima pp 13430–13435 DOI: 10.1021/ja304904p

The Catalytic Mechanism of HIV-1 Integrase for DNA 3′-End Processing Established by QM/MM Calculations António J. M. Ribeiro, Maria J. Ramos, and Pedro A. Fernandes pp 13436–13447 DOI: 10.1021/ja304601k

Synthesis and Preclinical Evaluation of QS-21 Variants Leading to Simplified Vaccine Adjuvants and Mechanistic Probes Eric K. Chea, Alberto Fernández-Tejada, Payal Damani, Michelle M. Adams, Jeffrey R. Gardner, Philip O. Livingston, Govind Ragupathi, and David Y. Gin pp 13448–13457 DOI: 10.1021/ja305121q

Self-Assembled Plasmonic Vesicles of SERS-Encoded Amphiphilic Gold Nanoparticles for Cancer Cell Targeting and Traceable Intracellular Drug Delivery Jibin Song, Jiajing Zhou, and Hongwei Duan pp 13458–13469 DOI: 10.1021/ja305154a

The Structure of the BfrB–Bfd Complex Reveals Protein–Protein Interactions Enabling Iron Release from Bacterioferritin Huili Yao, Yan Wang, Scott Lovell, Ritesh Kumar, Anatoly M. Ruvinsky, Kevin P. Battaile, Ilya A. Vakser, and Mario Rivera pp 13470–13481 DOI: 10.1021/ja305180n

Controlling Chemical Self-Assembly by Solvent-Dependent Dynamics Peter A. Korevaar, Charley Schaefer, Tom F. A. de Greef, and E. W. Meijer pp 13482–13491 DOI: 10.1021/ja305512g

Mapping the Energy Distribution of SERRS Hot Spots from Anti-Stokes to Stokes Intensity Ratios Diego P. dos Santos, Marcia L. A. Temperini, and Alexandre G. Brolo pp 13492–13500 DOI: 10.1021/ja305580t

A Designer Bleomycin with Significantly Improved DNA Cleavage Activity Sheng-Xiong Huang, Zhiyang Feng, Liyan Wang, Ute Galm, Evelyn Wendt-Pienkowski, Dong Yang, Meifeng Tao, Jane M Coughlin, Yanwen Duan, and Ben Shen pp 13501–13509 DOI: 10.1021/ja3056535

A Unique Approach to Development of Near-Infrared Fluorescent Sensors for in Vivo Imaging Lin Yuan, Weiying Lin, Sheng Zhao, Wensha Gao, Bin Chen, Longwei He, and Sasa Zhu pp 13510–13523 DOI: 10.1021/ja305802v

Diastereotopos-Differentiation in the Rh-Catalyzed Amination of Benzylic Methylene Groups in the α-Position to a Stereogenic Center Anike Nörder, Sarah A. Warren, Eberhardt Herdtweck, Stefan M. Huber, and Thorsten Bach pp 13524–13531 DOI: 10.1021/ja3066682

Correction to Rapid Materials Degradation Induced by Surfaces and Voids: Ab Initio Modeling of β-Octatetramethylene Tetranitramine Onise Sharia and Maija M. Kuklja pp 13532–13532 DOI: 10.1021/ja307906s

Issue 33

Spotlights on Recent JACS Publications pp 13533–13534 DOI: 10.1021/ja307593d

The Innate Immune Protein Nod2 Binds Directly to MDP, a Bacterial Cell Wall Fragment Catherine Leimkuhler Grimes, Lushanti De Zoysa Ariyananda, James E. Melnyk, and Erin K. O’Shea pp 13535–13537 DOI: 10.1021/ja303883c

A Non-Heme Iron(III) Complex with Porphyrin-like Properties That Catalyzes Asymmetric Epoxidation Takashi Niwa and Masahisa Nakada pp 13538–13541 DOI: 10.1021/ja304219s

Single siRNA Nanocapsules for Enhanced RNAi Delivery Ming Yan, Min Liang, Jing Wen, Yang Liu, Yunfeng Lu, and Irvin S. Y. Chen pp 13542–13545 DOI: 10.1021/ja304649a

Anion Complexation and Transport by Isophthalamide and Dipicolinamide Derivatives: DNA Plasmid Transformation in E. coli Jason L. Atkins, Mohit B. Patel, Megan M. Daschbach, Joseph W. Meisel, and George W. Gokel pp 13546–13549 DOI: 10.1021/ja304816e

Mixing and Matching Siderophore Clusters: Structure and Biosynthesis of Serratiochelins from Serratia sp. V4 Mohammad R. Seyedsayamdost, Sara Cleto, Gavin Carr, Hera Vlamakis, Maria João Vieira, Roberto Kolter, and Jon Clardy pp 13550–13553 DOI: 10.1021/ja304941d

An Asymmetric Synthesis of 1,2,4-Trioxane Anticancer Agents via Desymmetrization of Peroxyquinols through a Brønsted Acid Catalysis Cascade David M. Rubush, Michelle A. Morges, Barbara J. Rose, Douglas H. Thamm, and Tomislav Rovis pp 13554–13557 DOI: 10.1021/ja3052427

Dumbbells of Five-Connected Silicon Atoms and Superconductivity in the Binary Silicides MSi3 (M = Ca, Y, Lu) Ulrich Schwarz, Aron Wosylus, Helge Rosner, Walter Schnelle, Alim Ormeci, Katrin Meier, Alexey Baranov, Michael Nicklas, Susann Leipe, Carola J. Müller, and Yuri Grin pp 13558–13561 DOI: 10.1021/ja3055194

C4-Alkoxy-HPD: A Potent Class of Synthetic Modulators Surpassing Nature in AI-2 Quorum Sensing Kyoji Tsuchikama, Jie Zhu, Colin A. Lowery, Gunnar F. Kaufmann, and Kim D. Janda pp 13562–13564 DOI: 10.1021/ja305532y

Rh-Catalyzed Intermolecular Carbenoid Functionalization of Aromatic C–H Bonds by α-Diazomalonates Wai-Wing Chan, Siu-Fung Lo, Zhongyuan Zhou, and Wing-Yiu Yu pp 13565–13568 DOI: 10.1021/ja305771y

Localized Partial Oxidation of Acetic Acid at the Dual Perimeter Sites of the Au/TiO2 Catalyst—Formation of Gold Ketenylidene Isabel Xiaoye Green, Wenjie Tang, Matthew Neurock, and John T. Yates, Jr. pp 13569–13572 DOI: 10.1021/ja305911e

Decarbonylative C–H Coupling of Azoles and Aryl Esters: Unprecedented Nickel Catalysis and Application to the Synthesis of Muscoride A Kazuma Amaike, Kei Muto, Junichiro Yamaguchi, and Kenichiro Itami pp 13573–13576 DOI: 10.1021/ja306062c

A Concise Synthesis of (+)-Artemisinin Chunyin Zhu and Silas P. Cook pp 13577–13579 DOI: 10.1021/ja3061479

Unconventional Titania Photocatalysis: Direct Deployment of Carboxylic Acids in Alkylations and Annulations David W. Manley, Roy T. McBurney, Phillip Miller, Russell F. Howe, Shona Rhydderch, and John C. Walton pp 13580–13583 DOI: 10.1021/ja306168h

Lewis Acid-Triggered Selective Zincation of Chromones, Quinolones, and Thiochromones: Application to the Preparation of Natural Flavones and Isoflavones Lydia Klier, Tomke Bresser, Tobias A. Nigst, Konstantin Karaghiosoff, and Paul Knochel pp 13584–13587 DOI: 10.1021/ja306178q

Fe(III)/NaBH4-Mediated Free Radical Hydrofluorination of Unactivated Alkenes Timothy J. Barker and Dale L. Boger pp 13588–13591 DOI: 10.1021/ja3063716

Enantioselective Synthesis of Chiral Sulfones by Ir-Catalyzed Asymmetric Hydrogenation: A Facile Approach to the Preparation of Chiral Allylic and Homoallylic Compounds Taigang Zhou, Byron Peters, Matías F. Maldonado, Thavendran Govender, and Pher G. Andersson pp 13592–13595 DOI: 10.1021/ja306731u

Light-Triggered Reversible Supramolecular Transformations of Multi-Bisthienylethene Hexagons Shangjun Chen, Li-Jun Chen, Hai-Bo Yang, He Tian, and Weihong Zhu pp 13596–13599 DOI: 10.1021/ja306748k

Non-innocent Dissociation of H2O on GaP(110): Implications for Electrochemical Reduction of CO2 Ana B. Muñoz-García and Emily A. Carter pp 13600–13603 DOI: 10.1021/ja3063106

Effect of Metal Ions on Photoluminescence, Charge Transport, Magnetic and Catalytic Properties of All-Inorganic Colloidal Nanocrystals and Nanocrystal Solids Angshuman Nag, Dae Sung Chung, Dmitriy S. Dolzhnikov, Nada M. Dimitrijevic, Soma Chattopadhyay, Tomohiro Shibata, and Dmitri V. Talapin pp 13604–13615 DOI: 10.1021/ja301285x

Vacuum-Deposited Small-Molecule Organic Solar Cells with High Power Conversion Efficiencies by Judicious Molecular Design and Device Optimization Yi-Hong Chen, Li-Yen Lin, Chih-Wei Lu, Francis Lin, Zheng-Yu Huang, Hao-Wu Lin, Po-Han Wang, Yi-Hung Liu, Ken-Tsung Wong, Jianguo Wen, Dean J. Miller, and Seth B. Darling pp 13616–13623 DOI: 10.1021/ja301872s

Mechanism and Stereoselectivity of a Dual Amino-Catalyzed Robinson Annulation: Rare Duumvirate Stereocontrol Matthew D. Pierce, Ryne C. Johnston, Subham Mahapatra, Hua Yang, Rich G. Carter, and Paul Ha-Yeon Cheong pp 13624–13631 DOI: 10.1021/ja3018219

Structural Basis for Efficient Chromophore Communication and Energy Transfer in a Constructed Didomain Protein Scaffold James A. J. Arpino, Honorata Czapinska, Anna Piasecka, Wayne R. Edwards, Paul Barker, Michal J. Gajda, Matthias Bochtler, and D. Dafydd Jones pp 13632–13640 DOI: 10.1021/ja301987h

Stable Alkanes Containing Very Long Carbon–Carbon Bonds Andrey A. Fokin, Lesya V. Chernish, Pavel A. Gunchenko, Evgeniya Yu. Tikhonchuk, Heike Hausmann, Michael Serafin, Jeremy E. P. Dahl, Robert M. K. Carlson, and Peter R. Schreiner pp 13641–13650 DOI: 10.1021/ja302258q

A Mononuclear Fe(III) Single Molecule Magnet with a 3/2↔5/2 Spin Crossover Susanne Mossin, Ba L. Tran, Debashis Adhikari, Maren Pink, Frank W. Heinemann, Jörg Sutter, Robert K. Szilagyi, Karsten Meyer, and Daniel J. Mindiola pp 13651–13661 DOI: 10.1021/ja302660k

Strikingly Different Effects of Hydrogen Bonding on the Photodynamics of Individual Nucleobases in DNA: Comparison of Guanine and Cytosine Tomáš Zelený, Matthias Ruckenbauer, Adelia J.A. Aquino, Thomas Müller, Filip Lankaš, Tomáš Dršata, William L. Hase, Dana Nachtigallova, and Hans Lischka pp 13662–13669 DOI: 10.1021/ja3028845

The Reversible Opening of Water Channels in Cytochrome c Modulates the Heme Iron Reduction Potential Carlo Augusto Bortolotti, Andrea Amadei, Massimiliano Aschi, Marco Borsari, Stefano Corni, Marco Sola, and Isabella Daidone pp 13670–13678 DOI: 10.1021/ja3030356

Boundaries of Anion/Naphthalenediimide Interactions: From Anion−π Interactions to Anion-Induced Charge-Transfer and Electron-Transfer Phenomena Samit Guha, Flynt S. Goodson, Lucas J. Corson, and Sourav Saha pp 13679–13691 DOI: 10.1021/ja303173n

Second-Generation Covalent TMP-Tag for Live Cell Imaging Zhixing Chen, Chaoran Jing, Sarah S. Gallagher, Michael P. Sheetz, and Virginia W. Cornish pp 13692–13699 DOI: 10.1021/ja303374p

Direct Simulation of Early-Stage Sec-Facilitated Protein Translocation Bin Zhang and Thomas F. Miller, III pp 13700–13707 DOI: 10.1021/ja3034526

Phase Transformation and Lithiation Effect on Electronic Structure of LixFePO4: An In-Depth Study by Soft X-ray and Simulations Xiaosong Liu, Jun Liu, Ruimin Qiao, Yan Yu, Hong Li, Liumin Suo, Yong-sheng Hu, Yi-De Chuang, Guojiun Shu, Fangcheng Chou, Tsu-Chien Weng, Dennis Nordlund, Dimosthenis Sokaras, Yung Jui Wang, Hsin Lin, Bernardo Barbiellini, Arun Bansil, Xiangyun Song, Zhi Liu, Shishen Yan, Gao Liu, Shan Qiao, Thomas J. Richardson, David Prendergast, Zahid Hussain, Frank M. F. de Groot, and Wanli Yang pp 13708–13715 DOI: 10.1021/ja303225e

Isomerizing Olefin Metathesis as a Strategy To Access Defined Distributions of Unsaturated Compounds from Fatty Acids Dominik M. Ohlmann, Nicole Tschauder, Jean-Pierre Stockis, Käthe Gooßen, Markus Dierker, and Lukas J. Gooßen pp 13716–13729 DOI: 10.1021/ja303822c

Design Strategy for a Near-Infrared Fluorescence Probe for Matrix Metalloproteinase Utilizing Highly Cell Permeable Boron Dipyrromethene Takuya Myochin, Kenjiro Hanaoka, Toru Komatsu, Takuya Terai, and Tetsuo Nagano pp 13730–13737 DOI: 10.1021/ja303931b

A Mechano-Electronic DNA Switch Jason M. Thomas, Hua-Zhong Yu, and Dipankar Sen pp 13738–13748 DOI: 10.1021/ja303530y

P+ State of Nitrogenase P-Cluster Exhibits Electronic Structure of a [Fe4S4]+ Cluster Kresimir Rupnik, Yilin Hu, Chi Chung Lee, Jared A. Wiig, Markus W. Ribbe, and Brian J. Hales pp 13749–13754 DOI: 10.1021/ja304077h

Multidomain Protein Solves the Folding Problem by Multifunnel Combined Landscape: Theoretical Investigation of a Y-Family DNA Polymerase Yong Wang, Xiakun Chu, Zucai Suo, Erkang Wang, and Jin Wang pp 13755–13764 DOI: 10.1021/ja3045663

Palladium-Catalyzed C(sp3)–H Arylation of Diarylmethanes at Room Temperature: Synthesis of Triarylmethanes via Deprotonative-Cross-Coupling Processes Jiadi Zhang, Ana Bellomo, Andrea D. Creamer, Spencer D. Dreher, and Patrick J. Walsh pp 13765–13772 DOI: 10.1021/ja3047816

Chemical Intercalation of Zerovalent Metals into 2D Layered Bi2Se3 Nanoribbons Kristie J. Koski, Colin D. Wessells, Bryan W. Reed, Judy J. Cha, Desheng Kong, and Yi Cui pp 13773–13779 DOI: 10.1021/ja304925t

Pressure-Induced Crystal Structure and Spin-State Transitions in Magnetite (Fe3O4) Sheng Ju, Tian-Yi Cai, Hai-Shuang Lu, and Chang-De Gong pp 13780–13786 DOI: 10.1021/ja305167h

Enhancing the Photocurrent in Diketopyrrolopyrrole-Based Polymer Solar Cells via Energy Level Control Weiwei Li, W. S. Christian Roelofs, Martijn M. Wienk, and René A. J. Janssen pp 13787–13795 DOI: 10.1021/ja305358z

Curved Polycyclic Aromatic Molecules That Are π-Isoelectronic to Hexabenzocoronene Jiye Luo, Xiaomin Xu, Renxin Mao, and Qian Miao pp 13796–13803 DOI: 10.1021/ja3054354

Thiol–Ene Click Chemistry: Computational and Kinetic Analysis of the Influence of Alkene Functionality Brian H. Northrop and Roderick N. Coffey pp 13804–13817 DOI: 10.1021/ja305441d

Design Rules for Charge-Transport Efficient Host Materials for Phosphorescent Organic Light-Emitting Diodes Falk May, Mustapha Al-Helwi, Björn Baumeier, Wolfgang Kowalsky, Evelyn Fuchs, Christian Lennartz, and Denis Andrienko pp 13818–13822 DOI: 10.1021/ja305310r

Analyte-Driven Switching of DNA Charge Transport: De Novo Creation of Electronic Sensors for an Early Lung Cancer Biomarker Jason M. Thomas, Banani Chakraborty, Dipankar Sen, and Hua-Zhong Yu pp 13823–13833 DOI: 10.1021/ja305458u

CO2-Induced Degradation of Amine-Containing Adsorbents: Reaction Products and Pathways Abdelhamid Sayari, Aliakbar Heydari-Gorji, and Yong Yang pp 13834–13842 DOI: 10.1021/ja304888a

A Graphene-Based Sensor Array for High-Precision and Adaptive Target Identification with Ensemble Aptamers Hao Pei, Jiang Li, Min Lv, Jingyan Wang, Jimin Gao, Jianxin Lu, Yongping Li, Qing Huang, Jun Hu, and Chunhai Fan pp 13843–13849 DOI: 10.1021/ja305814u

Facile, Solution-Based Synthesis of Soft, Nanoscale Janus Particles with Tunable Janus Balance André H. Gröschel, Andreas Walther, Tina I. Löbling, Joachim Schmelz, Andreas Hanisch, Holger Schmalz, and Axel H. E. Müller pp 13850–13860 DOI: 10.1021/ja305903u

Nitric Oxide Dioxygenation Reaction by Oxy-Coboglobin Models: In-situ Low-Temperature FTIR Characterization of Coordinated Peroxynitrite Tigran S. Kurtikyan, Shahane R. Eksuzyan, Vardan A. Hayrapetyan, Garik G. Martirosyan, Gohar S. Hovhannisyan, and John A. Goodwin pp 13861–13870 DOI: 10.1021/ja305774v

Self-Organization of Bent Rod Molecules into Hexagonally Ordered Vesicular Columns Ho-Joong Kim, Feng Liu, Ja-Hyoung Ryu, Seong-Kyun Kang, Xiangbing Zeng, Goran Ungar, Jeong-Kyu Lee, Wang-Cheol Zin, and Myongsoo Lee pp 13871–13880 DOI: 10.1021/ja3060904

Synthesis and NMR Characterization of (Z,Z,Z,Z,E,E,ω)-Heptaprenol Dusan Hesek, Mijoon Lee, Jaroslav Zajíček, Jed F. Fisher, and Shahriar Mobashery pp 13881–13888 DOI: 10.1021/ja306184m

Multicomponent Assembly of Proposed DNA Precursors in Water Matthew W. Powner, Shao-Liang Zheng, and Jack W. Szostak pp 13889–13895 DOI: 10.1021/ja306176n

Synthesis of the Silaisocyanoacetylene Molecule Dorian S. N. Parker, Antony V. Wilson, Ralf I. Kaiser, Tais Labrador, and Alexander M. Mebel pp 13896–13901 DOI: 10.1021/ja305569k

Free Energy Relationships for Reactions of Substituted Benzhydrylium Ions: From Enthalpy over Entropy to Diffusion Control Johannes Ammer, Christoph Nolte, and Herbert Mayr pp 13902–13911 DOI: 10.1021/ja306522b

Correction to Why Did Incorporation of Acrylonitrile to a Linear Polyethylene Become Possible? Comparison of Phosphine–Sulfonate Ligand with Diphosphine and Imine–Phenolate Ligands in the Pd-Catalyzed Ethylene/Acrylonitrile Copolymerization Kyoko Nozaki, Shuhei Kusumoto, Shusuke Noda, Takuya Kochi, Lung Wa Chung, and Keiji Morokuma pp 13912–13912 DOI: 10.1021/ja306373j

Issue 34

Spotlights on Recent JACS Publications pp 13913–13914 DOI: 10.1021/ja3076956

Anomalous Reversal of C–H and C–D Quenching Efficiencies in Luminescent Praseodymium Cryptates Julia Scholten, Geraldine A. Rosser, Jessica Wahsner, Nicola Alzakhem, Caroline Bischof, Felix Stog, Andrew Beeby, and Michael Seitz pp 13915–13917 DOI: 10.1021/ja306052u

Probing Spatial Organization of DNA Strands Using Enzyme-Free Hairpin Assembly Circuits Bingling Li, Yu Jiang, Xi Chen, and Andrew D. Ellington pp 13918–13921 DOI: 10.1021/ja300984b

Synthesis of Ethanol via Syngas on Cu/SiO2 Catalysts with Balanced Cu0–Cu+ Sites Jinlong Gong, Hairong Yue, Yujun Zhao, Shuo Zhao, Li Zhao, Jing Lv, Shengping Wang, and Xinbin Ma pp 13922–13925 DOI: 10.1021/ja3034153

Immobilizing Highly Catalytically Active Pt Nanoparticles inside the Pores of Metal–Organic Framework: A Double Solvents Approach Arshad Aijaz, Abhi Karkamkar, Young Joon Choi, Nobuko Tsumori, Ewa Rönnebro, Tom Autrey, Hiroshi Shioyama, and Qiang Xu pp 13926–13929 DOI: 10.1021/ja3043905

Highly Efficient Blue Phosphorescence from Triarylboron-Functionalized Platinum(II) Complexes of N-Heterocyclic Carbenes Zachary M. Hudson, Christina Sun, Michael G. Helander, Yi-Lu Chang, Zheng-Hong Lu, and Suning Wang pp 13930–13933 DOI: 10.1021/ja3048656

One-Pot Synthesis of Cubic PtCu3 Nanocages with Enhanced Electrocatalytic Activity for the Methanol Oxidation Reaction Bao Yu Xia, Hao Bin Wu, Xin Wang, and Xiong Wen (David) Lou pp 13934–13937 DOI: 10.1021/ja3051662

Transport of siRNA through Lipid Membranes Driven by Nanosecond Electric Pulses: An Experimental and Computational Study Marie Breton, Lucie Delemotte, Aude Silve, Lluis M. Mir, and Mounir Tarek pp 13938–13941 DOI: 10.1021/ja3052365

Real-Space Distribution of Local WO4 Ordering in Negative Thermal Expansive ZrW2O8 Yukio Sato, Yasuhisa Yamamura, Kazuya Saito, and Yuichi Ikuhara pp 13942–13945 DOI: 10.1021/ja305456j

Analysis of UDP-d-Apiose/UDP-d-Xylose Synthase-Catalyzed Conversion of UDP-d-Apiose Phosphonate to UDP-d-Xylose Phosphonate: Implications for a Retroaldol–Aldol Mechanism Sei-hyun Choi, Steven O. Mansoorabadi, Yung-nan Liu, Tun-Cheng Chien, and Hung-wen Liu pp 13946–13949 DOI: 10.1021/ja305322x

Tuning Cooperativity by Controlling the Linker Length of Silica-Supported Amines in Catalysis and CO2 Capture Nicholas A. Brunelli, Stephanie A. Didas, Krishnan Venkatasubbaiah, and Christopher W. Jones pp 13950–13953 DOI: 10.1021/ja305601g

Catalytic Intermolecular C-Alkylation of 1,2-Diketones with Simple Olefins: A Recyclable Directing Group Strategy Zhiqian Wang, Brandon J. Reinus, and Guangbin Dong pp 13954–13957 DOI: 10.1021/ja306123m

A Convenient Method for Preparing Alkyl-Functionalized Silicon Nanocubes Zhenyu Yang, Alexander R. Dobbie, Kai Cui, and Jonathan G. C. Veinot pp 13958–13961 DOI: 10.1021/ja3061497

Controlled Self-Assembly of Multiple Diastereomeric Macrocyclic Boronic Esters Composed of Two Chiral Units Suguru Ito, Kosuke Ono, and Nobuharu Iwasawa pp 13962–13965 DOI: 10.1021/ja306249f

Steric Effects Compete with Aryne Distortion To Control Regioselectivities of Nucleophilic Additions to 3-Silylarynes Sarah M. Bronner, Joel L. Mackey, K. N. Houk, and Neil K. Garg pp 13966–13969 DOI: 10.1021/ja306723r

Discovery of a Metalloenzyme-like Cooperative Catalytic System of Metal Nanoclusters and Catechol Derivatives for the Aerobic Oxidation of Amines Hao Yuan, Woo-Jin Yoo, Hiroyuki Miyamura, and Shu̅ Kobayashi pp 13970–13973 DOI: 10.1021/ja306934b

Urease-Mediated Room-Temperature Synthesis of Nanocrystalline Titanium Dioxide John M. Johnson, Nichola Kinsinger, Chhay Sun, Dongsheng Li, and David Kisailus pp 13974–13977 DOI: 10.1021/ja306884e

Facile Synthesis of Dibenzo-7λ3-phosphanorbornadiene Derivatives Using Magnesium Anthracene Alexandra Velian and Christopher C. Cummins pp 13978–13981 DOI: 10.1021/ja306902j

β-Sheet Core of Tau Paired Helical Filaments Revealed by Solid-State NMR Venita Daebel, Subashchandrabose Chinnathambi, Jacek Biernat, Martin Schwalbe, Birgit Habenstein, Antoine Loquet, Elias Akoury, Katharina Tepper, Henrik Müller, Marc Baldus, Christian Griesinger, Markus Zweckstetter, Eckhard Mandelkow, Vinesh Vijayan, and Adam Lange pp 13982–13989 DOI: 10.1021/ja305470p

Size-Dependent Partitioning of Nano/Microparticles Mediated by Membrane Lateral Heterogeneity Tsutomu Hamada, Masamune Morita, Makiyo Miyakawa, Ryoko Sugimoto, Ai Hatanaka, Mun’delanji C. Vestergaard, and Masahiro Takagi pp 13990–13996 DOI: 10.1021/ja301264v

Iron(III)-Doped, Silica Nanoshells: A Biodegradable Form of Silica Kristina K. Pohaku Mitchell, Alexander Liberman, Andrew C. Kummel, and William C. Trogler pp 13997–14003 DOI: 10.1021/ja3036114

Self-Assembly and Photocatalytic Properties of Polyoxoniobates: {Nb24O72}, {Nb32O96}, and {K12Nb96O288} Clusters Peng Huang, Chao Qin, Zhong-Min Su, Yan Xing, Xin-Long Wang, Kui-Zhan Shao, Ya-Qian Lan, and En-Bo Wang pp 14004–14010 DOI: 10.1021/ja303723u

Design, Synthesis and Functional Analysis of Dansylated Polytheonamide Mimic: An Artificial Peptide Ion Channel Hiroaki Itoh, Shigeru Matsuoka, Mohamed Kreir, and Masayuki Inoue pp 14011–14018 DOI: 10.1021/ja303831a

General Rules for Selective Growth of Enriched Semiconducting Single Walled Carbon Nanotubes with Water Vapor as in Situ Etchant Weiwei Zhou, Shutong Zhan, Lei Ding, and Jie Liu pp 14019–14026 DOI: 10.1021/ja3038992

Electrophilic Fluorination of Organoplatinum(II) Iodides: Iodine and Platinum Atoms as Competing Fluorination Sites Ina S. Dubinsky-Davidchik, Shay Potash, Israel Goldberg, Arkadi Vigalok, and Andrei N. Vedernikov pp 14027–14032 DOI: 10.1021/ja3039272

Chemical Manipulation of Magnetic Ordering in Mn1–xSnxBi2Se4 Solid–Solutions Kulugammana G. S. Ranmohotti, Honore Djieutedjeu, and Pierre F. P. Poudeu pp 14033–14042 DOI: 10.1021/ja303952w

Reversible Kirkwood–Alder Transition Observed in Pt3Cu2 Nanoctahedron Assemblies under Controlled Solvent Annealing/Drying Conditions Jun Zhang, Zhiping Luo, Benjamin Martens, Zewei Quan, Amar Kumbhar, Nathan Porter, Yuxuan Wang, Detlef-M. Smilgies, and Jiye Fang pp 14043–14049 DOI: 10.1021/ja304108n

A Solution-Processed Trilayer Electrochemical Device: Localizing the Light Emission for Optimized Performance Shi Tang, Andreas Sandström, Junfeng Fang, and Ludvig Edman pp 14050–14055 DOI: 10.1021/ja3041916

Base-Catalyzed Dehydration of 3-Substituted Benzene cis-1,2-Dihydrodiols: Stabilization of a Cyclohexadienide Anion Intermediate by Negative Aromatic Hyperconjugation Jaya Satyanarayana Kudavalli, S. Nagaraja Rao, David E. Bean, Narain D. Sharma, Derek R. Boyd, Patrick W. Fowler, Scott Gronert, Shina Caroline Lynn Kamerlin, James R. Keeffe, and Rory A. More O’Ferrall pp 14056–14069 DOI: 10.1021/ja304366j

Ultrafast Dynamics of a Spiropyran in Water Jörg Kohl-Landgraf, Markus Braun, Cem Özçoban, Diana P. N. Gonçalves, Alexander Heckel, and Josef Wachtveitl pp 14070–14077 DOI: 10.1021/ja304395k

Electrocatalytic Oxidation of Glucose by Rhodium Porphyrin-Functionalized MWCNT Electrodes: Application to a Fully Molecular Catalyst-Based Glucose/O2 Fuel Cell Kamal Elouarzaki, Alan Le Goff, Michael Holzinger, Jessica Thery, and Serge Cosnier pp 14078–14085 DOI: 10.1021/ja304589m

Radical versus Nucleophilic Mechanism of Formaldehyde Polymerization Catalyzed by (WO3)3 Clusters on Reduced or Stoichiometric TiO2(110) Cristiana Di Valentin, Massimo Rosa, and Gianfranco Pacchioni pp 14086–14098 DOI: 10.1021/ja304661g

A Label-Free, Electrochemical SERS-Based Assay for Detection of DNA Hybridization and Discrimination of Mutations Robert P. Johnson, James A. Richardson, Tom Brown, and Philip N. Bartlett pp 14099–14107 DOI: 10.1021/ja304663t

Origin of Thermal Degradation of Sr2–xSi5N8:Eux Phosphors in Air for Light-Emitting Diodes Chiao-Wen Yeh, Wei-Ting Chen, Ru-Shi Liu, Shu-Fen Hu, Hwo-Shuenn Sheu, Jin-Ming Chen, and Hubertus T. Hintzen pp 14108–14117 DOI: 10.1021/ja304754b

Understanding Reactivity and Stereoselectivity in Palladium-Catalyzed Diastereoselective sp3 C–H Bond Activation: Intermediate Characterization and Computational Studies Ramesh Giri, Yu Lan, Peng Liu, K. N. Houk, and Jin-Quan Yu pp 14118–14126 DOI: 10.1021/ja304643e

X-ray Crystallographic Characterization of New Soluble Endohedral Fullerenes Utilizing the Popular C82 Bucky Cage. Isolation and Structural Characterization of Sm@C3v(7)-C82, Sm@Cs(6)-C82, and Sm@C2(5)-C82 Hua Yang, Hongxiao Jin, Xinqing Wang, Ziyang Liu, Meilan Yu, Fukun Zhao, Brandon Q. Mercado, Marilyn M. Olmstead, and Alan L. Balch pp 14127–14136 DOI: 10.1021/ja304867j

185 nm Photoreduction of CO2 to Methane by Water. Influence of the Presence of a Basic Catalyst Francesc Sastre, Avelino Corma, and Hermenegildo García pp 14137–14141 DOI: 10.1021/ja304930t

Electronic Structure of an [FeFe] Hydrogenase Model Complex in Solution Revealed by X-ray Absorption Spectroscopy Using Narrow-Band Emission Detection Nils Leidel, Petko Chernev, Kajsa G. V. Havelius, Lennart Schwartz, Sascha Ott, and Michael Haumann pp 14142–14157 DOI: 10.1021/ja304970p

Dihydrogen Binding to Isostructural S = 1/2 and S = 0 Cobalt Complexes Daniel L. M. Suess, Charlene Tsay, and Jonas C. Peters pp 14158–14164 DOI: 10.1021/ja305248f

Robust Surface Nano-Architecture by Alkali–Carboxylate Ionic Bonding Daniel Skomski, Sabine Abb, and Steven L. Tait pp 14165–14171 DOI: 10.1021/ja3053128

A Mobile Precursor Determines Amyloid-β Peptide Fibril Formation at Interfaces Lei Shen, Takuji Adachi, David Vanden Bout, and X.-Y. Zhu pp 14172–14178 DOI: 10.1021/ja305398f

Heterodivalent Linked Macrocyclic β-Sheets with Enhanced Activity against Aβ Aggregation: Two Sites Are Better Than One Pin-Nan Cheng, Ryan Spencer, R. Jeremy Woods, Charles G. Glabe, and James S. Nowick pp 14179–14184 DOI: 10.1021/ja305416a

Substituent Effects on the Electronic Characteristics of Pentacene Derivatives for Organic Electronic Devices: Dioxolane-Substituted Pentacene Derivatives with Triisopropylsilylethynyl Functional Groups Olga Lobanova Griffith, John E. Anthony, Adolphus G. Jones, Ying Shu, and Dennis L. Lichtenberger pp 14185–14194 DOI: 10.1021/ja3056672

A Black Beam Borne by an Incandescent Field Self-Traps in a Photopolymerizing Medium Kailash Kasala and Kalaichelvi Saravanamuttu pp 14195–14200 DOI: 10.1021/ja305671b

Structural Control of 1A2u-to-3A2u Intersystem Crossing in Diplatinum(II,II) Complexes Alec C. Durrell, Gretchen E. Keller, Yan-Choi Lam, Jan Sýkora, Antonín Vlček, Jr., and Harry B. Gray pp 14201–14207 DOI: 10.1021/ja305666b

Furfuraldehyde Hydrogenation on Titanium Oxide-Supported Platinum Nanoparticles Studied by Sum Frequency Generation Vibrational Spectroscopy: Acid–Base Catalysis Explains the Molecular Origin of Strong Metal–Support Interactions L. Robert Baker, Griffin Kennedy, Matthijs Van Spronsen, Antoine Hervier, Xiaojun Cai, Shiyou Chen, Lin-Wang Wang, and Gabor A. Somorjai pp 14208–14216 DOI: 10.1021/ja306079h

Length Control and Block-Type Architectures in Worm-like Micelles with Polyethylene Cores Joachim Schmelz, Andreas E. Schedl, Christoph Steinlein, Ian Manners, and Holger Schmalz pp 14217–14225 DOI: 10.1021/ja306264d

Olefin Metathesis for Effective Polymer Healing via Dynamic Exchange of Strong Carbon–Carbon Double Bonds Yi-Xuan Lu and Zhibin Guan pp 14226–14231 DOI: 10.1021/ja306287s

A Mild, Palladium-Catalyzed Method for the Dehydrohalogenation of Alkyl Bromides: Synthetic and Mechanistic Studies Alex C. Bissember, Anna Levina, and Gregory C. Fu pp 14232–14237 DOI: 10.1021/ja306323x

Photo-induced Charge Separation across the Graphene–TiO2 Interface Is Faster than Energy Losses: A Time-Domain ab Initio Analysis Run Long, Niall J. English, and Oleg V. Prezhdo pp 14238–14248 DOI: 10.1021/ja3063953

Synthesis of Isocyanate-Based Brush Block Copolymers and Their Rapid Self-Assembly to Infrared-Reflecting Photonic Crystals Garret M. Miyake, Raymond A. Weitekamp, Victoria A. Piunova, and Robert H. Grubbs pp 14249–14254 DOI: 10.1021/ja306430k

Chemical Synthesis and Immunological Evaluation of the Inner Core Oligosaccharide of Francisella tularensis Thomas J. Boltje, Wei Zhong, Jin Park, Margreet A. Wolfert, Wangxue Chen, and Geert-Jan Boons pp 14255–14262 DOI: 10.1021/ja306274v

Correction to Volume Exclusion and H-Bonding Dominate the Thermodynamics and Solvation of Trimethylamine-N-oxide in Aqueous Urea Jörg Rösgen and Ruby Jackson-Atogi pp 14263–14263 DOI: 10.1021/ja3056547

Correction to Curtin–Hammett Paradigm for Stereocontrol in Organocatalysis by Diarylprolinol Ether Catalysts Jordi Burés, Alan Armstrong, and Donna G. Blackmond pp 14264–14264 DOI: 10.1021/ja307209v

Issue 35

Spotlights on Recent JACS Publications pp 14265–14266 DOI: 10.1021/ja308178n

Catalytic Activity of Macroion–Porphyrin Nanoassemblies Sabine Frühbeißer and Franziska Gröhn pp 14267–14270 DOI: 10.1021/ja307596q

Multiple Functionalities of Polyfluorene Grafted with Metal Ion-Intercalated Crown Ether as an Electron Transport Layer for Bulk-Heterojunction Polymer Solar Cells: Optical Interference, Hole Blocking, Interfacial Dipole, and Electron Conduction Sih-Hao Liao, Yi-Lun Li, Tzu-Hao Jen, Yu-Shan Cheng, and Show-An Chen pp 14271–14274 DOI: 10.1021/ja303813s

Water Oxidation Catalyzed by Cobalt(II) Adsorbed on Silica Nanoparticles Tomer Zidki, Lihua Zhang, Vladimir Shafirovich, and Sergei V. Lymar pp 14275–14278 DOI: 10.1021/ja304030y

Quantum Switching of π-Electron Rotations in a Nonplanar Chiral Molecule by Using Linearly Polarized UV Laser Pulses Hirobumi Mineo, Masahiro Yamaki, Yoshiaki Teranishi, Michitoshi Hayashi, Sheng Hsien Lin, and Yuichi Fujimura pp 14279–14282 DOI: 10.1021/ja3047848

Synthesis of Ultralong Copper Nanowires for High-Performance Transparent Electrodes Dieqing Zhang, Ranran Wang, Meicheng Wen, Ding Weng, Xia Cui, Jing Sun, Hexing Li, and Yunfeng Lu pp 14283–14286 DOI: 10.1021/ja3050184

Water-Soluble Narrow-Line Radicals for Dynamic Nuclear Polarization Olesya Haze, Björn Corzilius, Albert A. Smith, Robert G. Griffin, and Timothy M. Swager pp 14287–14290 DOI: 10.1021/ja304918g

One-Pot in Situ Fabrication of Stable Nanocaterpillars Directly from Polyacetylene Diblock Copolymers Synthesized by Mild Ring-Opening Metathesis Polymerization Ki-Young Yoon, In-Hwan Lee, Kyung Oh Kim, Jihoon Jang, Eunji Lee, and Tae-Lim Choi pp 14291–14294 DOI: 10.1021/ja305150c

A New Binding Motif of Sterically Demanding Thiolates on a Gold Cluster Jun-ichi Nishigaki, Risako Tsunoyama, Hironori Tsunoyama, Nobuyuki Ichikuni, Seiji Yamazoe, Yuichi Negishi, Mikinao Ito, Tsukasa Matsuo, Kohei Tamao, and Tatsuya Tsukuda pp 14295–14297 DOI: 10.1021/ja305477a

Metavanadate at the Active Site of the Phosphatase VHZ Vyacheslav I. Kuznetsov, Anastassia N. Alexandrova, and Alvan C. Hengge pp 14298–14301 DOI: 10.1021/ja305579h

The Crystalline Structure of Copper Phthalocyanine Films on ZnO(11̅00) Amy C. Cruickshank, Christian J. Dotzler, Salahud Din, Sandrine Heutz, Michael F. Toney, and Mary P. Ryan pp 14302–14305 DOI: 10.1021/ja305760b

Do Deuteriums Form Stronger CH−π Interactions? Chen Zhao, Robert M. Parrish, Mark D. Smith, Perry J. Pellechia, C. David Sherrill, and Ken D. Shimizu pp 14306–14309 DOI: 10.1021/ja305788p

Development of a Fluorogenic Probe with a Transesterification Switch for Detection of Histone Deacetylase Activity Reisuke Baba, Yuichiro Hori, Shin Mizukami, and Kazuya Kikuchi pp 14310–14313 DOI: 10.1021/ja306045j

Catalytic Boracarboxylation of Alkynes with Diborane and Carbon Dioxide by an N-Heterocyclic Carbene Copper Catalyst Liang Zhang, Jianhua Cheng, Béatrice Carry, and Zhaomin Hou pp 14314–14317 DOI: 10.1021/ja3063474

Toward Quantifying the Electrostatic Transduction Mechanism in Carbon Nanotube Molecular Sensors Mitchell B. Lerner, James M. Resczenski, Akshay Amin, Robert R. Johnson, Jonas I. Goldsmith, and A. T. Charlie Johnson pp 14318–14321 DOI: 10.1021/ja306363v

Axially Chiral Triazoloisoquinolin-3-ylidene Ligands in Gold(I)-Catalyzed Asymmetric Intermolecular (4 + 2) Cycloadditions of Allenamides and Dienes Javier Francos, Francisca Grande-Carmona, Hélio Faustino, Javier Iglesias-Sigüenza, Elena Díez, Isaac Alonso, Rosario Fernández, José M. Lassaletta, Fernando López, and José L. Mascareñas pp 14322–14325 DOI: 10.1021/ja3065446

Copper-Catalyzed Desymmetric Intramolecular Ullmann C–N Coupling: An Enantioselective Preparation of Indolines Fengtao Zhou, Jiajia Guo, Jianguang Liu, Ke Ding, Shouyun Yu, and Qian Cai pp 14326–14329 DOI: 10.1021/ja306631z

Silver-Catalyzed Decarboxylative Alkynylation of Aliphatic Carboxylic Acids in Aqueous Solution Xuesong Liu, Zhentao Wang, Xiaomin Cheng, and Chaozhong Li pp 14330–14333 DOI: 10.1021/ja306638s

Asymmetric Synthesis of Trifluoromethylated Amines via Catalytic Enantioselective Isomerization of Imines Yongwei Wu and Li Deng pp 14334–14337 DOI: 10.1021/ja306771n

Enhancing Water Stability of Metal–Organic Frameworks via Phosphonate Monoester Linkers Jared M. Taylor, Ramanathan Vaidhyanathan, Simon S. Iremonger, and George K. H. Shimizu pp 14338–14340 DOI: 10.1021/ja306812r

CO2 Dynamics in a Metal–Organic Framework with Open Metal Sites Xueqian Kong, Eric Scott, Wen Ding, Jarad A. Mason, Jeffrey R. Long, and Jeffrey A. Reimer pp 14341–14344 DOI: 10.1021/ja306822p

Yolk–Shell Nanocrystal@ZIF-8 Nanostructures for Gas-Phase Heterogeneous Catalysis with Selectivity Control Chun-Hong Kuo, Yang Tang, Lien-Yang Chou, Brian T. Sneed, Casey N. Brodsky, Zipeng Zhao, and Chia-Kuang Tsung pp 14345–14348 DOI: 10.1021/ja306869j

Ruthenium Catalyzed Hydroboration of Terminal Alkynes to Z-Vinylboronates Chidambaram Gunanathan, Markus Hölscher, Fangfang Pan, and Walter Leitner pp 14349–14352 DOI: 10.1021/ja307233p

Understanding the Metal-Directed Growth of Single-Crystal M-TCNQF4 Organic Nanowires with Time-Resolved, in Situ X-ray Diffraction and First-Principles Theoretical Studies Kai Xiao, Mina Yoon, Adam J. Rondinone, Edward A. Payzant, and David B. Geohegan pp 14353–14361 DOI: 10.1021/ja301456p

First Principles Simulations of the Electrochemical Lithiation and Delithiation of Faceted Crystalline Silicon Maria K. Y. Chan, C. Wolverton, and Jeffrey P. Greeley pp 14362–14374 DOI: 10.1021/ja301766z

Shedding Light on Helical Microtubules: Real-Time Observations of Microtubule Self-Assembly by Light Microscopy Hee-Young Lee, Hyuntaek Oh, Jae-Ho Lee, and Srinivasa R. Raghavan pp 14375–14381 DOI: 10.1021/ja3031856

The Role of Organic Linkers in Directing DNA Self-Assembly and Significantly Stabilizing DNA Duplexes Andrea A. Greschner, Violeta Toader, and Hanadi F. Sleiman pp 14382–14389 DOI: 10.1021/ja3033197

Multistate Organization of Transmembrane Helical Protein Dimers Governed by the Host Membrane Anton A. Polyansky, Pavel E. Volynsky, and Roman G. Efremov pp 14390–14400 DOI: 10.1021/ja303483k

Simulation of Metal–Ligand Self-Assembly into Spherical Complex M6L8 Makoto Yoneya, Tomohiko Yamaguchi, Sota Sato, and Makoto Fujita pp 14401–14407 DOI: 10.1021/ja303542r

Sulfur K-edge X-ray Absorption Spectroscopy and Time-Dependent Density Functional Theory of Dithiophosphinate Extractants: Minor Actinide Selectivity and Electronic Structure Correlations Scott R. Daly, Jason M. Keith, Enrique R. Batista, Kevin S. Boland, David L. Clark, Stosh A. Kozimor, and Richard L. Martin pp 14408–14422 DOI: 10.1021/ja303999q

Multiferroic Materials Based on Organic Transition-Metal Molecular Nanowires Menghao Wu, J. D. Burton, Evgeny Y. Tsymbal, Xiao Cheng Zeng, and Puru Jena pp 14423–14429 DOI: 10.1021/ja304199x

γ-Alumina: The Essential and Unexpected Role of Water for the Structure, Stability, and Reactivity of “Defect” Sites Raphael Wischert, Pierre Laurent, Christophe Copéret, Françoise Delbecq, and Philippe Sautet pp 14430–14449 DOI: 10.1021/ja3042383

Soluble Zintl Phases A14ZnGe16 (A = K, Rb) Featuring [(η3-Ge4)Zn(η2-Ge4)]6– and [Ge4]4– Clusters and the Isolation of [(MesCu)2(η3,η3-Ge4)]4–: The Missing Link in the Solution Chemistry of Tetrahedral Group 14 Element Zintl Clusters Saskia Stegmaier, Markus Waibel, Alexander Henze, Laura-Alice Jantke, Antti J. Karttunen, and Thomas F. Fässler pp 14450–14460 DOI: 10.1021/ja304251t

Observation of Negative and Positive Trions in the Electrochemically Carrier-Doped Single-Walled Carbon Nanotubes Jin Sung Park, Yasuhiko Hirana, Shinichiro Mouri, Yuhei Miyauchi, Naotoshi Nakashima, and Kazunari Matsuda pp 14461–14466 DOI: 10.1021/ja304282j

Fluorescence Quenching Studies of Potential-Dependent DNA Reorientation Dynamics at Glassy Carbon Electrode Surfaces Qin Li, Chenchen Cui, Daniel A. Higgins, and Jun Li pp 14467–14475 DOI: 10.1021/ja304512k

Raising the Speed Limit for β-Hairpin Formation Caitlin M. Davis, Shifeng Xiao, Daniel P. Raleigh, and R. Brian Dyer pp 14476–14482 DOI: 10.1021/ja3046734

Probing Cation and Vacancy Ordering in the Dry and Hydrated Yttrium-Substituted BaSnO3 Perovskite by NMR Spectroscopy and First Principles Calculations: Implications for Proton Mobility Lucienne Buannic, Frédéric Blanc, Derek S. Middlemiss, and Clare P. Grey pp 14483–14498 DOI: 10.1021/ja304712v

Unmediated by DNA Electron Transfer in Redox-Labeled DNA Duplexes End-Tethered to Gold Electrodes Alireza Abi and Elena E. Ferapontova pp 14499–14507 DOI: 10.1021/ja304864w

Evidence of Nonelectrochemical Shift Reaction on a CO-Tolerant High-Entropy State Pt–Ru Anode Catalyst for Reliable and Efficient Residential Fuel Cell Systems Tatsuya Takeguchi, Toshiro Yamanaka, Kiyotaka Asakura, Ernee Noryana Muhamad, Kohei Uosaki, and Wataru Ueda pp 14508–14512 DOI: 10.1021/ja304939q

Stable Tetrabenzo-Chichibabin’s Hydrocarbons: Tunable Ground State and Unusual Transition between Their Closed-Shell and Open-Shell Resonance Forms Zebing Zeng, Young Mo Sung, Nina Bao, Davin Tan, Richmond Lee, José L. Zafra, Byung Sun Lee, Masatoshi Ishida, Jun Ding, Juan T. López Navarrete, Yuan Li, Wangdong Zeng, Dongho Kim, Kuo-Wei Huang, Richard D. Webster, Juan Casado, and Jishan Wu pp 14513–14525 DOI: 10.1021/ja3050579

Preparation of Au/CeO2 Exhibiting Strong Surface Plasmon Resonance Effective for Selective or Chemoselective Oxidation of Alcohols to Aldehydes or Ketones in Aqueous Suspensions under Irradiation by Green Light Atsuhiro Tanaka, Keiji Hashimoto, and Hiroshi Kominami pp 14526–14533 DOI: 10.1021/ja305225s

Nanostructured Block-Random Copolymers with Tunable Magnetic Properties Yongping Zha, Hitesh D. Thaker, Raghavendra R. Maddikeri, Samuel P. Gido, Mark T. Tuominen, and Gregory N. Tew pp 14534–14541 DOI: 10.1021/ja305249b

Defining Rules for the Shape Evolution of Gold Nanoparticles Mark R. Langille, Michelle L. Personick, Jian Zhang, and Chad A. Mirkin pp 14542–14554 DOI: 10.1021/ja305245g

p53 Searches on DNA by Rotation-Uncoupled Sliding at C-Terminal Tails and Restricted Hopping of Core Domains Tsuyoshi Terakawa, Hiroo Kenzaki, and Shoji Takada pp 14555–14562 DOI: 10.1021/ja305369u

Pd(II)-Catalyzed Regioselective 2-Alkylation of Indoles via a Norbornene-Mediated C–H Activation: Mechanism and Applications Lei Jiao, Eberhardt Herdtweck, and Thorsten Bach pp 14563–14572 DOI: 10.1021/ja3058138

Role of Nanomechanics in Canonical and Noncanonical Pro-angiogenic Ligand/VEGF Receptor-2 Activation Daniele Maiolo, Stefania Mitola, Daria Leali, Giulio Oliviero, Cosetta Ravelli, Antonella Bugatti, Laura E. Depero, Marco Presta, and Paolo Bergese pp 14573–14579 DOI: 10.1021/ja305816p

Proton Transfer from C-6 of Uridine 5′-Monophosphate Catalyzed by Orotidine 5′-Monophosphate Decarboxylase: Formation and Stability of a Vinyl Carbanion Intermediate and the Effect of a 5-Fluoro Substituent Wing-Yin Tsang, B. McKay Wood, Freeman M. Wong, Weiming Wu, John A. Gerlt, Tina L. Amyes, and John P. Richard pp 14580–14594 DOI: 10.1021/ja3058474

The Role of Group 14 Element Hydrides in the Activation of C–H Bonds in Cyclic Olefins Owen T. Summerscales, Christine A. Caputo, Caroline E. Knapp, James C. Fettinger, and Philip P. Power pp 14595–14603 DOI: 10.1021/ja305853d

Polysulfide Chalcogels with Ion-Exchange Properties and Highly Efficient Mercury Vapor Sorption Youngtak Oh, Collin D. Morris, and Mercouri G. Kanatzidis pp 14604–14608 DOI: 10.1021/ja3061535

Variable-Temperature 17O NMR Studies Allow Quantitative Evaluation of Molecular Dynamics in Organic Solids Xianqi Kong, Luke A. O’Dell, Victor Terskikh, Eric Ye, Ruiyao Wang, and Gang Wu pp 14609–14617 DOI: 10.1021/ja306227p

Mass Action at the Single-Molecule Level Min Ju Shon and Adam E. Cohen pp 14618–14623 DOI: 10.1021/ja3062425

Search for a Small Chromophore with Efficient Singlet Fission: Biradicaloid Heterocycles Akin Akdag, Zdeněk Havlas, and Josef Michl pp 14624–14631 DOI: 10.1021/ja3063327

Issue 36

Spotlights on Recent JACS Publications pp 14633–14634 DOI: 10.1021/ja308309j

Absolute Molecular Sieve Separation of Ethylene/Ethane Mixtures with Silver Zeolite A Sonia Aguado, Gérard Bergeret, Cecile Daniel, and David Farrusseng pp 14635–14637 DOI: 10.1021/ja305663k

Direct Arylation/Alkylation/Magnesiation of Benzyl Alcohols in the Presence of Grignard Reagents via Ni-, Fe-, or Co-Catalyzed sp3 C–O Bond Activation Da-Gang Yu, Xin Wang, Ru-Yi Zhu, Shuang Luo, Xiao-Bo Zhang, Bi-Qin Wang, Lei Wang, and Zhang-Jie Shi pp 14638–14641 DOI: 10.1021/ja307045r

Cell Surface Assembly of HIV gp41 Six-Helix Bundles for Facile, Quantitative Measurements of Hetero-oligomeric Interactions Xuebo Hu, Piyali Saha, Xiaoyue Chen, Dogeun Kim, Mahesh Devarasetty, Raghavan Varadarajan, and Moonsoo M. Jin pp 14642–14645 DOI: 10.1021/ja301099s

Self-Assembly of Highly Ordered Peptide Amphiphile Metalloporphyrin Arrays H. Christopher Fry, Jamie M. Garcia, Matthew J. Medina, Ulises M. Ricoy, David J. Gosztola, Maxim P. Nikiforov, Liam C. Palmer, and Samuel I. Stupp pp 14646–14649 DOI: 10.1021/ja304674d

Highly Sensitive NH3 Detection Based on Organic Field-Effect Transistors with Tris(pentafluorophenyl)borane as Receptor Weiguo Huang, Kalpana Besar, Rachel LeCover, Ana María Rule, Patrick N. Breysse, and Howard E. Katz pp 14650–14653 DOI: 10.1021/ja305287p

Quantifying Mass Transport during Polarization in a Li Ion Battery Electrolyte by in Situ 7Li NMR Imaging Matilda Klett, Marianne Giesecke, Andreas Nyman, Fredrik Hallberg, Rakel Wreland Lindström, Göran Lindbergh, and István Furó pp 14654–14657 DOI: 10.1021/ja305461j

Opportunity of Spinel Ferrite Materials in Nonvolatile Memory Device Applications Based on Their Resistive Switching Performances Wei Hu, Ni Qin, Guangheng Wu, Yanting Lin, Shuwei Li, and Dinghua Bao pp 14658–14661 DOI: 10.1021/ja305681n

Evidence for Formation of a Co–H Bond from (H2O)2Co(dmgBF2)2 under H2: Application to Radical Cyclizations Gang Li, Arthur Han, Mary E. Pulling, Deven P. Estes, and Jack R. Norton pp 14662–14665 DOI: 10.1021/ja306037w

One-Step Access to Luminescent Pentaaryldiazaboroles via C–C Double Bond Formation from Imidoylstannanes Dawei Tian, Jiang Jiang, Hongfan Hu, Jianying Zhang, and Chunming Cui pp 14666–14669 DOI: 10.1021/ja305806r

Arylation of Rhodium(II) Azavinyl Carbenes with Boronic Acids Nicklas Selander, Brady T. Worrell, Stepan Chuprakov, Subash Velaparthi, and Valery V. Fokin pp 14670–14673 DOI: 10.1021/ja3062453

Monofunctionalized Gold Nanoparticles Stabilized by a Single Dendrimer Form Dumbbell Structures upon Homocoupling Jens Peter Hermes, Fabian Sander, Ulrike Fluch, Torsten Peterle, Damien Thompson, Raphael Urbani, Thomas Pfohl, and Marcel Mayor pp 14674–14677 DOI: 10.1021/ja306253t

Gold Nanoparticle-Enabled Real-Time Ligation Chain Reaction for Ultrasensitive Detection of DNA Wei Shen, Huimin Deng, and Zhiqiang Gao pp 14678–14681 DOI: 10.1021/ja306265n

Etheric C–O Bond Hydrogenolysis Using a Tandem Lanthanide Triflate/Supported Palladium Nanoparticle Catalyst System Abdurrahman C. Atesin, Natalie A. Ray, Peter C. Stair, and Tobin J. Marks pp 14682–14685 DOI: 10.1021/ja306309u

Contrast-Matched Small-Angle X-ray Scattering from a Heavy-Atom-Labeled Protein in Structure Determination: Application to a Lead-Substituted Calmodulin–Peptide Complex Alexander Grishaev, Nicholas J. Anthis, and G. Marius Clore pp 14686–14689 DOI: 10.1021/ja306359z

Pore Surface Engineering with Controlled Loadings of Functional Groups via Click Chemistry in Highly Stable Metal–Organic Frameworks Hai-Long Jiang, Dawei Feng, Tian-Fu Liu, Jian-Rong Li, and Hong-Cai Zhou pp 14690–14693 DOI: 10.1021/ja3063919

Direct Substitution of Primary Allylic Amines with Sulfinate Salts Xue-Song Wu, Yan Chen, Man-Bo Li, Meng-Guang Zhou, and Shi-Kai Tian pp 14694–14697 DOI: 10.1021/ja306407x

Observation of Exceptionally Low-Lying π–π* Excited States in Oxidized Forms of Quadruple-Decker Phthalocyanine Complexes Takamitsu Fukuda, Kentaro Hata, and Naoto Ishikawa pp 14698–14701 DOI: 10.1021/ja3064606

Redox-Switchable Resorcin[4]arene Cavitands: Molecular Grippers Igor Pochorovski, Marc-Olivier Ebert, Jean-Paul Gisselbrecht, Corinne Boudon, W. Bernd Schweizer, and Francois Diederich pp 14702–14705 DOI: 10.1021/ja306473x

Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes Qisheng Zhang, Jie Li, Katsuyuki Shizu, Shuping Huang, Shuzo Hirata, Hiroshi Miyazaki, and Chihaya Adachi pp 14706–14709 DOI: 10.1021/ja306538w

Lewis Acid Trapping of an Elusive Copper–Tosylnitrene Intermediate Using Scandium Triflate Subrata Kundu, Enrico Miceli, Erik Farquhar, Florian Felix Pfaff, Uwe Kuhlmann, Peter Hildebrandt, Beatrice Braun, Claudio Greco, and Kallol Ray pp 14710–14713 DOI: 10.1021/ja306674h

Polyethylene as a Nonvolatile Solid Cosolvent Phase for Catalyst Separation and Recovery Yanfei Yang, Nilusha Priyadarshani, Tatyana Khamatnurova, Jakkrit Suriboot, and David E. Bergbreiter pp 14714–14717 DOI: 10.1021/ja306719j

Ultrafast Photoinduced Electron Transfer between an Incarcerated Donor and a Free Acceptor in Aqueous Solution Mintu Porel, Chi-Hung Chuang, Clemens Burda, and Vaidhyanathan Ramamurthy pp 14718–14721 DOI: 10.1021/ja3067594

Multivalent Nanofibers of a Controlled Length: Regulation of Bacterial Cell Agglutination Dong-Woo Lee, Taehoon Kim, Il-Soo Park, Zhegang Huang, and Myongsoo Lee pp 14722–14725 DOI: 10.1021/ja306802m

Neutron Diffraction of Acetazolamide-Bound Human Carbonic Anhydrase II Reveals Atomic Details of Drug Binding S. Zoë Fisher, Mayank Aggarwal, Andrey Y. Kovalevsky, David N. Silverman, and Robert McKenna pp 14726–14729 DOI: 10.1021/ja3068098

Rapid Measurement of Pseudocontact Shifts in Metalloproteins by Proton-Detected Solid-State NMR Spectroscopy Michael J. Knight, Isabella C. Felli, Roberta Pierattelli, Ivano Bertini, Lyndon Emsley, Torsten Herrmann, and Guido Pintacuda pp 14730–14733 DOI: 10.1021/ja306813j

Rational Design of Proteolytically Stable, Cell-Permeable Peptide-Based Selective Mcl-1 Inhibitors Avinash Muppidi, Kenichiro Doi, Selvakumar Edwardraja, Eric J. Drake, Andrew M. Gulick, Hong-Gang Wang, and Qing Lin pp 14734–14737 DOI: 10.1021/ja306864v

Post-assembly Functionalization of Organoplatinum(II) Metallacycles via Copper-free Click Chemistry Rajesh Chakrabarty and Peter J. Stang pp 14738–14741 DOI: 10.1021/ja3070073

Tautomers of Anthrahydroquinones: Enzymatic Reduction and Implications for Chrysophanol, Monodictyphenone, and Related Xanthone Biosyntheses Michael A. Schätzle, Syed Masood Husain, Sascha Ferlaino, and Michael Müller pp 14742–14745 DOI: 10.1021/ja307151x

Cation Clock Permits Distinction Between the Mechanisms of α- and β-O- and β-C-Glycosylation in the Mannopyranose Series: Evidence for the Existence of a Mannopyranosyl Oxocarbenium Ion Min Huang, Pascal Retailleau, Luis Bohé, and David Crich pp 14746–14749 DOI: 10.1021/ja307266n

Au20 Nanocluster Protected by Hemilabile Phosphines Xian-Kai Wan, Zhi-Wei Lin, and Quan-Ming Wang pp 14750–14752 DOI: 10.1021/ja307256b

Hydrogen-Bonding Partner of the Proton-Conducting Histidine in the Influenza M2 Proton Channel Revealed From 1H Chemical Shifts Mei Hong, Keith J. Fritzsching, and Jonathan K. Williams pp 14753–14755 DOI: 10.1021/ja307453v

Assembling Wormlike Micelles in Tubular Nanopores by Tuning Surfactant–Wall Interactions Bhuvnesh Bharti, Mengjun Xue, Jens Meissner, Viviana Cristiglio, and Gerhard H. Findenegg pp 14756–14759 DOI: 10.1021/ja307534y

Ruthenium-Catalyzed Transformation of Aryl and Alkenyl Triflates to Halides Yusuke Imazaki, Eiji Shirakawa, Ryota Ueno, and Tamio Hayashi pp 14760–14763 DOI: 10.1021/ja307771d

Synthetic Applications and Inversion Dynamics of Configurationally Stable 2-Lithio-2-arylpyrrolidines and -piperidines Timothy K. Beng, Jin Sun Woo, and Robert E. Gawley pp 14764–14771 DOI: 10.1021/ja306276w

Conformational Preferences of trans-1,2- and cis-1,3-Cyclohexanedicarboxylic Acids in Water and Dimethyl Sulfoxide as a Function of the Ionization State As Determined from NMR Spectroscopy and Density Functional Theory Quantum Mechanical Calculations Alejandro J. Garza, Mrinmoy Nag, William R. Carroll, William A. Goddard, III, and John D. Roberts pp 14772–14780 DOI: 10.1021/ja302133s

The Polyphenol EGCG Inhibits Amyloid Formation Less Efficiently at Phospholipid Interfaces than in Bulk Solution Maarten F. M. Engel, Corianne C. vandenAkker, Michael Schleeger, Krassimir P. Velikov, Gijsje H. Koenderink, and Mischa Bonn pp 14781–14788 DOI: 10.1021/ja3031664

A FRET-Facilitated Photoswitching Using an Orange Fluorescent Protein with the Fast Photoconversion Kinetics Oksana M. Subach, David Entenberg, John S. Condeelis, and Vladislav V. Verkhusha pp 14789–14799 DOI: 10.1021/ja3034137

Site-Resolved Measurement of Microsecond-to-Millisecond Conformational-Exchange Processes in Proteins by Solid-State NMR Spectroscopy Martin Tollinger, Astrid C. Sivertsen, Beat H. Meier, Matthias Ernst, and Paul Schanda pp 14800–14807 DOI: 10.1021/ja303591y

Subpicosecond Intersystem Crossing in Mono- and Di(organophosphine)gold(I) Naphthalene Derivatives in Solution R. Aaron Vogt, Thomas G. Gray, and Carlos E. Crespo-Hernández pp 14808–14817 DOI: 10.1021/ja303592q

A New Mixed Halide, Cs2HgI2Cl2: Molecular Engineering for a New Nonlinear Optical Material in the Infrared Region Gang Zhang, Yanjun Li, Kui Jiang, Huiyi Zeng, Tao Liu, Xingguo Chen, Jingui Qin, Zheshuai Lin, Peizhen Fu, Yicheng Wu, and Chuangtian Chen pp 14818–14822 DOI: 10.1021/ja3037299

In Situ Anomalous Small-Angle X-ray Scattering Studies of Platinum Nanoparticle Fuel Cell Electrocatalyst Degradation James A. Gilbert, Nancy N. Kariuki, Ram Subbaraman, A. Jeremy Kropf, Matt C. Smith, Edward F. Holby, Dane Morgan, and Deborah J. Myers pp 14823–14833 DOI: 10.1021/ja3038257

Electronic Excited States Responsible for Dimer Formation upon UV Absorption Directly by Thymine Strands: Joint Experimental and Theoretical Study Akos Banyasz, Thierry Douki, Roberto Improta, Thomas Gustavsson, Delphine Onidas, Ignacio Vayá, Marion Perron, and Dimitra Markovitsi pp 14834–14845 DOI: 10.1021/ja304069f

Electrochemically Active Nitrogen-Enriched Nanocarbons with Well-Defined Morphology Synthesized by Pyrolysis of Self-Assembled Block Copolymer Mingjiang Zhong, Eun Kyung Kim, John P. McGann, Sang-Eun Chun, Jay F. Whitacre, Mietek Jaroniec, Krzysztof Matyjaszewski, and Tomasz Kowalewski pp 14846–14857 DOI: 10.1021/ja304352n

How and When Does an Unusual and Efficient Photoredox Reaction of 2-(1-Hydroxyethyl) 9,10-Anthraquinone Occur? A Combined Time-Resolved Spectroscopic and DFT Study Jiani Ma, Tao Su, Ming-De Li, Wei Du, Jinqing Huang, Xiangguo Guan, and David Lee Phillips pp 14858–14868 DOI: 10.1021/ja304441n

Spatially Resolved Raman Spectroelectrochemistry of Solid-State Polythiophene/Viologen Memory Devices Rajesh Kumar, Rajesh G. Pillai, Nikola Pekas, Yiliang Wu, and Richard L. McCreery pp 14869–14876 DOI: 10.1021/ja304458s

Spectroscopic Investigation of Oxygen- and Water-Induced Electron Trapping and Charge Transport Instabilities in n-type Polymer Semiconductors Riccardo Di Pietro, Daniele Fazzi, Tom B. Kehoe, and Henning Sirringhaus pp 14877–14889 DOI: 10.1021/ja304198e

Functionally Important Aromatic–Aromatic and Sulfur−π Interactions in the D2 Dopamine Receptor Kristina N.-M. Daeffler, Henry A. Lester, and Dennis A. Dougherty pp 14890–14896 DOI: 10.1021/ja304560x

Single Molecule Imaging of Oxygenation of Cobalt Octaethylporphyrin at the Solution/Solid Interface: Thermodynamics from Microscopy Benjamin A. Friesen, Ashish Bhattarai, Ursula Mazur, and K. W. Hipps pp 14897–14904 DOI: 10.1021/ja304431b

Se-Adenosyl-l-selenomethionine Cofactor Analogue as a Reporter of Protein Methylation Ian R. Bothwell, Kabirul Islam, Yuling Chen, Weihong Zheng, Gil Blum, Haiteng Deng, and Minkui Luo pp 14905–14912 DOI: 10.1021/ja304782r

Kinetically Blocked Stable Heptazethrene and Octazethrene: Closed-Shell or Open-Shell in the Ground State? Yuan Li, Wee-Kuan Heng, Byung Sun Lee, Naoki Aratani, José L. Zafra, Nina Bao, Richmond Lee, Young Mo Sung, Zhe Sun, Kuo-Wei Huang, Richard D. Webster, Juan T. López Navarrete, Dongho Kim, Atsuhiro Osuka, Juan Casado, Jun Ding, and Jishan Wu pp 14913–14922 DOI: 10.1021/ja304618v

Calcium Rubies: A Family of Red-Emitting Functionalizable Indicators Suitable for Two-Photon Ca2+ Imaging Mayeul Collot, Christina Loukou, Aleksey V. Yakovlev, Christian D. Wilms, Dongdong Li, Alexis Evrard, Alsu Zamaleeva, Laurent Bourdieu, Jean-François Léger, Nicole Ropert, Jens Eilers, Martin Oheim, Anne Feltz, and Jean-Maurice Mallet pp 14923–14931 DOI: 10.1021/ja304018d

Fluorinated Copolymer PCPDTBT with Enhanced Open-Circuit Voltage and Reduced Recombination for Highly Efficient Polymer Solar Cells Steve Albrecht, Silvia Janietz, Wolfram Schindler, Johannes Frisch, Jona Kurpiers, Juliane Kniepert, Sahika Inal, Patrick Pingel, Konstantinos Fostiropoulos, Norbert Koch, and Dieter Neher pp 14932–14944 DOI: 10.1021/ja305039j

Branched Multifunctional Polyether Polyketals: Variation of Ketal Group Structure Enables Unprecedented Control over Polymer Degradation in Solution and within Cells Rajesh A. Shenoi, Jayaprakash K. Narayanannair, Jasmine L. Hamilton, Benjamin F. L. Lai, Sonja Horte, Rajesh K. Kainthan, Jos P. Varghese, Kallanthottathil G. Rajeev, Muthiah Manoharan, and Jayachandran N. Kizhakkedathu pp 14945–14957 DOI: 10.1021/ja305080f

Ab Initio Dynamics of Cellulose Pyrolysis: Nascent Decomposition Pathways at 327 and 600 °C Vishal Agarwal, Paul J. Dauenhauer, George W. Huber, and Scott M. Auerbach pp 14958–14972 DOI: 10.1021/ja305135u

Diastereoselectivity in Lewis-Acid-Catalyzed Mukaiyama Aldol Reactions: A DFT Study Joshua M. Lee, Paul Helquist, and Olaf Wiest pp 14973–14981 DOI: 10.1021/ja3052975

Lanthanoid Single-Ion Magnets Based on Polyoxometalates with a 5-fold Symmetry: The Series [LnP5W30O110]12– (Ln3+ = Tb, Dy, Ho, Er, Tm, and Yb) S. Cardona-Serra, J. M. Clemente-Juan, E. Coronado, A. Gaita-Ariño, A. Camón, M. Evangelisti, F. Luis, M. J. Martínez-Pérez, and J. Sesé pp 14982–14990 DOI: 10.1021/ja305163t

Photoactive Chiral Metal–Organic Frameworks for Light-Driven Asymmetric α-Alkylation of Aldehydes Pengyan Wu, Cheng He, Jian Wang, Xiaojun Peng, Xuezhao Li, Yonglin An, and Chunying Duan pp 14991–14999 DOI: 10.1021/ja305367j

Molecular Encapsulation in Pyrogallolarene Hexamers Under Nonequilibrium Conditions Jennifer C. Chapin, Miroslav Kvasnica, and Byron W. Purse pp 15000–15009 DOI: 10.1021/ja305252t

Direct Synthesis of Self-Assembled Ferrite/Carbon Hybrid Nanosheets for High Performance Lithium-Ion Battery Anodes Byungchul Jang, Mihyun Park, Oh B. Chae, Sangjin Park, Youngjin Kim, Seung M. Oh, Yuanzhe Piao, and Taeghwan Hyeon pp 15010–15015 DOI: 10.1021/ja305539r

Metal–Organic Framework Materials with Ultrahigh Surface Areas: Is the Sky the Limit? Omar K. Farha, Ibrahim Eryazici, Nak Cheon Jeong, Brad G. Hauser, Christopher E. Wilmer, Amy A. Sarjeant, Randall Q. Snurr, SonBinh T. Nguyen, A. Özgür Yazaydın, and Joseph T. Hupp pp 15016–15021 DOI: 10.1021/ja3055639

Rhodium-Phosphoramidite Catalyzed Alkene Hydroacylation: Mechanism and Octaketide Natural Product Synthesis Max von Delius, Christine M. Le, and Vy M. Dong pp 15022–15032 DOI: 10.1021/ja305593y

Photocatalytic Activity Enhanced by Plasmonic Resonant Energy Transfer from Metal to Semiconductor Scott K. Cushing, Jiangtian Li, Fanke Meng, Tess R. Senty, Savan Suri, Mingjia Zhi, Ming Li, Alan D. Bristow, and Nianqiang Wu pp 15033–15041 DOI: 10.1021/ja305603t

Superionic Conductivity in Lithium-Rich Anti-Perovskites Yusheng Zhao and Luke L. Daemen pp 15042–15047 DOI: 10.1021/ja305709z

Role of Support–Nanoalloy Interactions in the Atomic-Scale Structural and Chemical Ordering for Tuning Catalytic Sites Lefu Yang, Shiyao Shan, Rameshwori Loukrakpam, Valeri Petkov, Yang Ren, Bridgid N. Wanjala, Mark H. Engelhard, Jin Luo, Jun Yin, Yongsheng Chen, and Chuan-Jian Zhong pp 15048–15060 DOI: 10.1021/ja3060035

Phenyl Ring Dynamics in a Tetraphenylethylene-Bridged Metal–Organic Framework: Implications for the Mechanism of Aggregation-Induced Emission Natalia B. Shustova, Ta-Chung Ong, Anthony F. Cozzolino, Vladimir K. Michaelis, Robert G. Griffin, and Mircea Dincă pp 15061–15070 DOI: 10.1021/ja306042w

Why Triple Bonds Protect Acenes from Oxidation and Decomposition Werner Fudickar and Torsten Linker pp 15071–15082 DOI: 10.1021/ja306056x

Amine-Functionalized Lanthanide-Doped Zirconia Nanoparticles: Optical Spectroscopy, Time-Resolved Fluorescence Resonance Energy Transfer Biodetection, and Targeted Imaging Yongsheng Liu, Shanyong Zhou, Datao Tu, Zhuo Chen, Mingdong Huang, Haomiao Zhu, En Ma, and Xueyuan Chen pp 15083–15090 DOI: 10.1021/ja306066a

Structural Context Effects in the Oxidation of 8-Oxo-7,8-dihydro-2′-deoxyguanosine to Hydantoin Products: Electrostatics, Base Stacking, and Base Pairing Aaron M. Fleming, James G. Muller, Adrienne C. Dlouhy, and Cynthia J. Burrows pp 15091–15102 DOI: 10.1021/ja306077b

Main-Chain Optically Active Riboflavin Polymer for Asymmetric Catalysis and Its Vapochromic Behavior Hiroki Iida, Soichiro Iwahana, Tomohisa Mizoguchi, and Eiji Yashima pp 15103–15113 DOI: 10.1021/ja306159t

Self-Assembly of Chiral Nanoparticle Pyramids with Strong R/S Optical Activity Wenjing Yan, Liguang Xu, Chuanlai Xu, Wei Ma, Hua Kuang, Libing Wang, and Nicholas A. Kotov pp 15114–15121 DOI: 10.1021/ja3066336

Engineering of Therapeutic Polypeptides through Chemical Synthesis: Early Lessons from Human Parathyroid Hormone and Analogues Suwei Dong, Shiying Shang, Jianfeng Li, Zhongping Tan, Thomas Dean, Akira Maeda, Thomas J. Gardella, and Samuel J. Danishefsky pp 15122–15129 DOI: 10.1021/ja306637u

Hypothetical High-Surface-Area Carbons with Exceptional Hydrogen Storage Capacities: Open Carbon Frameworks Bogdan Kuchta, Lucyna Firlej, Ali Mohammadhosseini, Pascal Boulet, Matthew Beckner, Jimmy Romanos, and Peter Pfeifer pp 15130–15137 DOI: 10.1021/ja306726u

Mapping the Potential Energy Landscape of Intrinsically Disordered Proteins at Amino Acid Resolution Valéry Ozenne, Robert Schneider, Mingxi Yao, Jie-rong Huang, Loïc Salmon, Markus Zweckstetter, Malene Ringkjøbing Jensen, and Martin Blackledge pp 15138–15148 DOI: 10.1021/ja306905s

Nonenzymatic Dynamic Kinetic Resolution of Secondary Alcohols via Enantioselective Acylation: Synthetic and Mechanistic Studies Sarah Yunmi Lee, Jaclyn M. Murphy, Atsushi Ukai, and Gregory C. Fu pp 15149–15153 DOI: 10.1021/ja307425g

The Discovery of [Ni(NHC)RCN]2 Species and Their Role as Cycloaddition Catalysts for the Formation of Pyridines Ryan M. Stolley, Hung A. Duong, David R. Thomas, and Janis Louie pp 15154–15162 DOI: 10.1021/ja3075924

Issue 37

Spotlights on Recent JACS Publications pp 15163–15164 DOI: 10.1021/ja3084187

Copper(I)-Catalyzed Formal Carboboration of Alkynes: Synthesis of Tri- and Tetrasubstituted Vinylboronates Ricardo Alfaro, Alejandro Parra, José Alemán, José Luis García Ruano, and Mariola Tortosa pp 15165–15168 DOI: 10.1021/ja307670k

Pushing the Ir-Catalyzed C–H Polyborylation of Aromatic Compounds to Maximum Capacity by Exploiting Reversibility Maria N. Eliseeva and Lawrence T. Scott pp 15169–15172 DOI: 10.1021/ja307547j

Solvent-Free Synthesis of Zeolites from Solid Raw Materials Limin Ren, Qinming Wu, Chengguang Yang, Longfeng Zhu, Caijin Li, Pengling Zhang, Haiyan Zhang, Xiangju Meng, and Feng-Shou Xiao pp 15173–15176 DOI: 10.1021/ja3044954

Rational Design of Allosteric Inhibitors and Activators Using the Population-Shift Model: In Vitro Validation and Application to an Artificial Biosensor Francesco Ricci, Alexis Vallée-Bélisle, Alessandro Porchetta, and Kevin W. Plaxco pp 15177–15180 DOI: 10.1021/ja304672h

Disappearance of Superconductivity in the Solid Solution between (Ca4Al2O6)(Fe2As2) and (Ca4Al2O6)(Fe2P2) Superconductors Parasharam M. Shirage, Kunihiro Kihou, Chul-Ho Lee, Nao Takeshita, Hiroshi Eisaki, and Akira Iyo pp 15181–15184 DOI: 10.1021/ja305548s

A Dynamic FRET Reporter of Gene Expression Improved by Functional Screening Martina Schifferer and Oliver Griesbeck pp 15185–15188 DOI: 10.1021/ja3055673

Highly Efficient Blue Electrophosphorescent Polymers with Fluorinated Poly(arylene ether phosphine oxide) as Backbone Shiyang Shao, Junqiao Ding, Lixiang Wang, Xiabin Jing, and Fosong Wang pp 15189–15192 DOI: 10.1021/ja305634j

Nanoscale Arrangement of Proteins by Single-Molecule Cut-and-Paste Mathias Strackharn, Diana A. Pippig, Philipp Meyer, Stefan W. Stahl, and Hermann E. Gaub pp 15193–15196 DOI: 10.1021/ja305689r

Bioelectrochemical Switches for the Quantitative Detection of Antibodies Directly in Whole Blood Alexis Vallée-Bélisle, Francesco Ricci, Takanori Uzawa, Fan Xia, and Kevin W. Plaxco pp 15197–15200 DOI: 10.1021/ja305720w

Tuning the Gate Opening Pressure of Metal–Organic Frameworks (MOFs) for the Selective Separation of Hydrocarbons Nour Nijem, Haohan Wu, Pieremanuele Canepa, Anne Marti, Kenneth J. Balkus, Jr., Timo Thonhauser, Jing Li, and Yves J. Chabal pp 15201–15204 DOI: 10.1021/ja305754f

Interrogating Near-Infrared Electrogenerated Chemiluminescence of Au25(SC2H4Ph)18+ Clusters Kalen N. Swanick, Mahdi Hesari, Mark S. Workentin, and Zhifeng Ding pp 15205–15208 DOI: 10.1021/ja306047u

Control of Protein-Binding Kinetics on Synthetic Polymer Nanoparticles by Tuning Flexibility and Inducing Conformation Changes of Polymer Chains Yu Hoshino, Masahiko Nakamoto, and Yoshiko Miura pp 15209–15212 DOI: 10.1021/ja306053s

Monothiol Glutaredoxins Function in Storing and Transporting [Fe2S2] Clusters Assembled on IscU Scaffold Proteins Priyanka Shakamuri, Bo Zhang, and Michael K. Johnson pp 15213–15216 DOI: 10.1021/ja306061x

Self-Propelled Carbohydrate-Sensitive Microtransporters with Built-In Boronic Acid Recognition for Isolating Sugars and Cells Filiz Kuralay, Sirilak Sattayasamitsathit, Wei Gao, Aysegul Uygun, Adlai Katzenberg, and Joseph Wang pp 15217–15220 DOI: 10.1021/ja306080t

Visible Light Switching of a BF2-Coordinated Azo Compound Yin Yang, Russell P. Hughes, and Ivan Aprahamian pp 15221–15224 DOI: 10.1021/ja306030d

Quantitation of Affinity, Avidity, and Binding Kinetics of Protein Analytes with a Dynamically Switchable Biosurface Jelena Knezevic, Andreas Langer, Paul A. Hampel, Wolfgang Kaiser, Ralf Strasser, and Ulrich Rant pp 15225–15228 DOI: 10.1021/ja3061276

Design of a “Turn-Off/Turn-On” Biosensor: Understanding Carbohydrate-Lectin Interactions for Use in Noncovalent Drug Delivery Bala Kishan Gorityala, Zhiqiang Lu, Min Li Leow, Jimei Ma, and Xue-Wei Liu pp 15229–15232 DOI: 10.1021/ja306288p

Enantioselective Synthesis of α-Oxy Amides via Umpolung Amide Synthesis Matthew W. Leighty, Bo Shen, and Jeffrey N. Johnston pp 15233–15236 DOI: 10.1021/ja306225u

Synthesis of Alkaloid (−)-205B via Stereoselective Reductive Cross-Coupling and Intramolecular [3+2] Cycloaddition Dexi Yang and Glenn C. Micalizio pp 15237–15240 DOI: 10.1021/ja306362m

Asymmetric Hydrogenation of Thiophenes and Benzothiophenes Slawomir Urban, Bernhard Beiring, Nuria Ortega, Daniel Paul, and Frank Glorius pp 15241–15244 DOI: 10.1021/ja306622y

Analysis of DNA-Guided Self-Assembly of Microspheres Using Imaging Flow Cytometry Hao Tang, Ryan Deschner, Peter Allen, Younjin Cho, Patrick Sermas, Alejandro Maurer, Andrew D. Ellington, and C. Grant Willson pp 15245–15248 DOI: 10.1021/ja3066896

Iridium-Catalyzed Regioselective and Enantioselective Allylation of Trimethylsiloxyfuran Wenyong Chen and John F. Hartwig pp 15249–15252 DOI: 10.1021/ja306850b

Computational Study of Anomalous Reduction Potentials for Hydrogen Evolution Catalyzed by Cobalt Dithiolene Complexes Brian H. Solis and Sharon Hammes-Schiffer pp 15253–15256 DOI: 10.1021/ja306857q

Copper-Mediated Trifluoromethylation of α-Diazo Esters with TMSCF3: The Important Role of Water as a Promoter Mingyou Hu, Chuanfa Ni, and Jinbo Hu pp 15257–15260 DOI: 10.1021/ja307058c

Characterization of a Paramagnetic, Mononuclear Pt(III)–Alkyl Complex Intermediate in Carbon–Halogen Bond Coupling Reactions Orestes Rivada-Wheelaghan, Manuel A. Ortuño, Josefina Díez, Sergio E. García-Garrido, Celia Maya, Agustí Lledós, and Salvador Conejero pp 15261–15264 DOI: 10.1021/ja307139p

Molecular Engineering To Control the Magnetic Interaction between Single-Chain Magnets Assembled in a Two-Dimensional Network Luminita M. Toma, Catalina Ruiz-Pérez, Jorge Pasán, Wolfgang Wernsdorfer, Francesc Lloret, and Miguel Julve pp 15265–15268 DOI: 10.1021/ja307042z

Chromium(IV)–Peroxo Complex Formation and Its Nitric Oxide Dioxygenase Reactivity Atsutoshi Yokoyama, Jung Eun Han, Jaeheung Cho, Minoru Kubo, Takashi Ogura, Maxime A. Siegler, Kenneth D. Karlin, and Wonwoo Nam pp 15269–15272 DOI: 10.1021/ja307384e

Friction-Mediated Dynamic Disordering of Phospholipid Membrane by Mechanical Motions of Photoresponsive Molecular Glue: Activation of Ion Permeation Yushi Suzuki, Kou Okuro, Tadashi Takeuchi, and Takuzo Aida pp 15273–15276 DOI: 10.1021/ja3074424

Photoswitchable Metal Coordinating Tweezers Operated by Light-Harvesting Dendrimers Enrico Marchi, Massimo Baroncini, Giacomo Bergamini, Jeroen Van Heyst, Fritz Vögtle, and Paola Ceroni pp 15277–15280 DOI: 10.1021/ja307522f

Reductive Elimination of Alkylamines from Low-Valent, Alkylpalladium(II) Amido Complexes Patrick S. Hanley, Seth L. Marquard, Thomas R. Cundari, and John F. Hartwig pp 15281–15284 DOI: 10.1021/ja307558x

Isolation of Lomaiviticins C–E, Transformation of Lomaiviticin C to Lomaiviticin A, Complete Structure Elucidation of Lomaiviticin A, and Structure–Activity Analyses Christina M. Woo, Nina E. Beizer, Jeffrey E. Janso, and Seth B. Herzon pp 15285–15288 DOI: 10.1021/ja3074984

Reversible Control over the Valency of a Nanoparticle-Based Supramolecular System Grégory Pieters, Cristian Pezzato, and Leonard J. Prins pp 15289–15292 DOI: 10.1021/ja307621d

A Cooperative Role for the Counteranion in the PCl5-Initiated Living, Cationic Chain Growth Polycondensation of the Phosphoranimine Cl3P═NSiMe3 Vivienne Blackstone, Stefan Pfirrmann, Holger Helten, Anne Staubitz, Alejandro Presa Soto, George R. Whittell, and Ian Manners pp 15293–15296 DOI: 10.1021/ja307703h

Palladium-Catalyzed Alkyne Insertion/Suzuki Reaction of Alkyl Iodides Brendan M. Monks and Silas P. Cook pp 15297–15300 DOI: 10.1021/ja307761f

Selective Gas and Vapor Sorption and Magnetic Sensing by an Isoreticular Mixed-Metal–Organic Framework Jesús Ferrando-Soria, Pablo Serra-Crespo, Martijn de Lange, Jorge Gascon, Freek Kapteijn, Miguel Julve, Joan Cano, Francesc Lloret, Jorge Pasán, Catalina Ruiz-Pérez, Yves Journaux, and Emilio Pardo pp 15301–15304 DOI: 10.1021/ja3045822

Redox-Neutral α-Cyanation of Amines Longle Ma, Weijie Chen, and Daniel Seidel pp 15305–15308 DOI: 10.1021/ja308009g

Stibonium Ions for the Fluorescence Turn-On Sensing of F– in Drinking Water at Parts per Million Concentrations Iou-Sheng Ke, Mykhaylo Myahkostupov, Felix N. Castellano, and François P. Gabbaï pp 15309–15311 DOI: 10.1021/ja308194w

Guided Self-Assembly of Metal Atoms on Silicon Using Organic-Molecule Templating Daniel R. Belcher, Marian W. Radny, Steven R. Schofield, Phillip V. Smith, and Oliver Warschkow pp 15312–15317 DOI: 10.1021/ja3026399

Release of High-Energy Water as an Essential Driving Force for the High-Affinity Binding of Cucurbit[n]urils Frank Biedermann, Vanya D. Uzunova, Oren A. Scherman, Werner M. Nau, and Alfonso De Simone pp 15318–15323 DOI: 10.1021/ja303309e

Human Telomere Sequence DNA in Water-Free and High-Viscosity Solvents: G-Quadruplex Folding Governed by Kramers Rate Theory Ford M. Lannan, Irena Mamajanov, and Nicholas V. Hud pp 15324–15330 DOI: 10.1021/ja303499m

One-Point Binding Ligands for Asymmetric Gold Catalysis: Phosphoramidites with a TADDOL-Related but Acyclic Backbone Henrik Teller, Matthieu Corbet, Luca Mantilli, Gopinadhanpillai Gopakumar, Richard Goddard, Walter Thiel, and Alois Fürstner pp 15331–15342 DOI: 10.1021/ja303641p

Probing Dynamic Conformations of the High-Molecular-Weight αB-Crystallin Heat Shock Protein Ensemble by NMR Spectroscopy Andrew J. Baldwin, Patrick Walsh, D. Flemming Hansen, Gillian R. Hilton, Justin L. P. Benesch, Simon Sharpe, and Lewis E. Kay pp 15343–15350 DOI: 10.1021/ja307874r

Synthesis and Optical Properties of Phenylene-Containing Oligoacenes Rebecca R. Parkhurst and Timothy M. Swager pp 15351–15356 DOI: 10.1021/ja3043883

Price To Be Paid for Two-Metal Catalysis: Magnesium Ions That Accelerate Chemistry Unavoidably Limit Product Release from a Protein Kinase Douglas M. Jacobsen, Zhao-Qin Bao, Patrick O’Brien, Charles L. Brooks, III, and Matthew A. Young pp 15357–15370 DOI: 10.1021/ja304419t

Studies of the Di-iron(VI) Intermediate in Ferrate-Dependent Oxygen Evolution from Water Rupam Sarma, Alfredo M. Angeles-Boza, David W. Brinkley, and Justine P. Roth pp 15371–15386 DOI: 10.1021/ja304786s

High-Capacity Micrometer-Sized Li2S Particles as Cathode Materials for Advanced Rechargeable Lithium-Ion Batteries Yuan Yang, Guangyuan Zheng, Sumohan Misra, Johanna Nelson, Michael F. Toney, and Yi Cui pp 15387–15394 DOI: 10.1021/ja3052206

Highly-Efficient Gating of Solid-State Nanochannels by DNA Supersandwich Structure Containing ATP Aptamers: A Nanofluidic IMPLICATION Logic Device Yanan Jiang, Nannan Liu, Wei Guo, Fan Xia, and Lei Jiang pp 15395–15401 DOI: 10.1021/ja3053333

Efficient Greenish Blue Electrochemiluminescence from Fluorene and Spirobifluorene Derivatives Federico Polo, Fabio Rizzo, Manoel Veiga-Gutierrez, Luisa De Cola, and Silvio Quici pp 15402–15409 DOI: 10.1021/ja3054018

Gene Carrier Showing All-or-None Response to Cancer Cell Signaling Riki Toita, Jeong-Hun Kang, Tetsuro Tomiyama, Chan Woo Kim, Shujiro Shiosaki, Takuro Niidome, Takeshi Mori, and Yoshiki Katayama pp 15410–15417 DOI: 10.1021/ja305437n

Catalytic Mechanism in Artificial Metalloenzyme: QM/MM Study of Phenylacetylene Polymerization by Rhodium Complex Encapsulated in apo-Ferritin Zhuofeng Ke, Satoshi Abe, Takafumi Ueno, and Keiji Morokuma pp 15418–15429 DOI: 10.1021/ja305453w

Experimental and Theoretical Investigations of Energy Transfer and Hydrogen-Bond Breaking in the Water Dimer Lee C. Ch’ng, Amit K. Samanta, Gábor Czakó, Joel M. Bowman, and Hanna Reisler pp 15430–15435 DOI: 10.1021/ja305500x

Indirect C–H Azidation of Heterocycles via Copper-Catalyzed Regioselective Fragmentation of Unsymmetrical λ3-Iodanes Dmitrijs Lubriks, Igors Sokolovs, and Edgars Suna pp 15436–15442 DOI: 10.1021/ja305574k

P–N/P–P Bond Metathesis for the Synthesis of Complex Polyphosphanes Kai-Oliver Feldmann and Jan J. Weigand pp 15443–15456 DOI: 10.1021/ja305406x

Squaring the Circle in Peptide Assembly: From Fibers to Discrete Nanostructures by de Novo Design Aimee L. Boyle, Elizabeth H. C. Bromley, Gail J. Bartlett, Richard B. Sessions, Thomas H. Sharp, Claire L. Williams, Paul M. G. Curmi, Nancy R. Forde, Heiner Linke, and Derek N. Woolfson pp 15457–15467 DOI: 10.1021/ja3053943

A Complete Family of Terminal Uranium Chalcogenides, [U(E)(N{SiMe3}2)3]− (E = O, S, Se, Te) Jessie L. Brown, Skye Fortier, Richard A. Lewis, Guang Wu, and Trevor W. Hayton pp 15468–15475 DOI: 10.1021/ja305712m

Direct Calculation of Li-Ion Transport in the Solid Electrolyte Interphase Siqi Shi, Peng Lu, Zhongyi Liu, Yue Qi, Louis G. Hector, Jr., Hong Li, and Stephen J. Harris pp 15476–15487 DOI: 10.1021/ja305366r

On the Origins of Faster Oxo Exchange for Uranyl(V) versus Plutonyl(V) Daniel Rios, Maria del Carmen Michelini, Ana F. Lucena, Joaquim Marçalo, and John K. Gibson pp 15488–15496 DOI: 10.1021/ja305800q

Scope and Mechanistic Analysis of the Enantioselective Synthesis of Allenes by Rhodium-Catalyzed Tandem Ylide Formation/[2,3]-Sigmatropic Rearrangement between Donor/Acceptor Carbenoids and Propargylic Alcohols Zhanjie Li, Vyacheslav Boyarskikh, Jørn H. Hansen, Jochen Autschbach, Djamaladdin G. Musaev, and Huw M. L. Davies pp 15497–15504 DOI: 10.1021/ja3061529

Metal-Free Iodine(III)-Promoted Direct Intermolecular C–H Amination Reactions of Acetylenes José A. Souto, Peter Becker, Álvaro Iglesias, and Kilian Muñiz pp 15505–15511 DOI: 10.1021/ja306211q

Mechanisms by which Alkynes React with CpCr(CO)3H. Application to Radical Cyclization Deven P. Estes, Jack R. Norton, Steffen Jockusch, and Wesley Sattler pp 15512–15518 DOI: 10.1021/ja306120n

Nonequilibrium Synthesis of Silica-Supported Magnetite Tubes and Mechanical Control of Their Magnetic Properties Rabih Makki and Oliver Steinbock pp 15519–15527 DOI: 10.1021/ja3064843

Efficient Long-Range Stereochemical Communication and Cooperative Effects in Self-Assembled Fe4L6 Cages Naoki Ousaka, Sergio Grunder, Ana M. Castilla, Adam C. Whalley, J. Fraser Stoddart, and Jonathan R. Nitschke pp 15528–15537 DOI: 10.1021/ja306615d

Manganese Nitride Complexes in Oxidation States III, IV, and V: Synthesis and Electronic Structure Henning Kropp, Amanda E. King, Marat M. Khusniyarov, Frank W. Heinemann, Kyle M. Lancaster, Serena DeBeer, Eckhard Bill, and Karsten Meyer pp 15538–15544 DOI: 10.1021/ja306647c

Circularly Polarized Luminescence of Curium: A New Characterization of the 5f Actinide Complexes Ga-Lai Law, Christopher M. Andolina, Jide Xu, Vinh Luu, Philip X. Rutkowski, Gilles Muller, David K. Shuh, John K. Gibson, and Kenneth N. Raymond pp 15545–15549 DOI: 10.1021/ja306354n

Exceptional Chemical Properties of Sc@C2v(9)–C82 Probed with Adamantylidene Carbene Makoto Hachiya, Hidefumi Nikawa, Naomi Mizorogi, Takahiro Tsuchiya, Xing Lu, and Takeshi Akasaka pp 15550–15555 DOI: 10.1021/ja306890x

Endolysins of Bacillus anthracis Bacteriophages Recognize Unique Carbohydrate Epitopes of Vegetative Cell Wall Polysaccharides with High Affinity and Selectivity Kai-For Mo, Xiuru Li, Huiqing Li, Lieh Yoon Low, Conrad P. Quinn, and Geert-Jan Boons pp 15556–15562 DOI: 10.1021/ja3069962

Substrate-Assisted Catalytic Mechanism of O-GlcNAc Transferase Discovered by Quantum Mechanics/Molecular Mechanics Investigation Igor Tvaroška, Stanislav Kozmon, Michaela Wimmerová, and Jaroslav Koča pp 15563–15571 DOI: 10.1021/ja307040m

Development of an Intramolecular Aryne Ene Reaction and Application to the Formal Synthesis of (±)-Crinine David A. Candito, Dennis Dobrovolsky, and Mark Lautens pp 15572–15580 DOI: 10.1021/ja306881u

EPR Spectroscopic Studies of the Fe–S Clusters in the O2-Tolerant [NiFe]-Hydrogenase Hyd-1 from Escherichia coli and Characterization of the Unique [4Fe–3S] Cluster by HYSCORE Maxie M. Roessler, Rhiannon M. Evans, Rosalind A. Davies, Jeffrey Harmer, and Fraser A. Armstrong pp 15581–15594 DOI: 10.1021/ja307117y

Revelation of a Catalytic Calcium-Binding Site Elucidates Unusual Metal Dependence of a Human Apyrase David W. Rooklin, Min Lu, and Yingkai Zhang pp 15595–15603 DOI: 10.1021/ja307267y

Correction to Stereoselective Alkene Isomerization Over One Position Casey R. Larsen and Douglas B. Grotjahn pp 15604–15604 DOI: 10.1021/ja308091h

Issue 38

Spotlights on Recent JACS Publications pp 15605–15606 DOI: 10.1021/ja308827c

Applications of Colloidal Inorganic Nanoparticles: From Medicine to Energy Samuel E. Lohse and Catherine J. Murphy pp 15607–15620 DOI: 10.1021/ja307589n

Rapid Quantification of the Activating Effects of Hydrogen-Bonding Catalysts with a Colorimetric Sensor Phuong N. H. Huynh, Ryan R. Walvoord, and Marisa C. Kozlowski pp 15621–15623 DOI: 10.1021/ja3050663

Tyrosine Deprotonation Yields Abundant and Selective Backbone Cleavage in Peptide Anions upon Negative Electron Transfer Dissociation and Ultraviolet Photodissociation Jared B. Shaw, Aaron R. Ledvina, Xing Zhang, Ryan R. Julian, and Jennifer S. Brodbelt pp 15624–15627 DOI: 10.1021/ja3032086

Ruthenium-Vinylhelicenes: Remote Metal-Based Enhancement and Redox Switching of the Chiroptical Properties of a Helicene Core Emmanuel Anger, Monika Srebro, Nicolas Vanthuyne, Loïc Toupet, Stéphane Rigaut, Christian Roussel, Jochen Autschbach, Jeanne Crassous, and Régis Réau pp 15628–15631 DOI: 10.1021/ja304424t

Covalent Attachment of Catalyst Molecules to Conductive Diamond: CO2 Reduction Using “Smart” Electrodes Shu A. Yao, Rose E. Ruther, Linghong Zhang, Ryan A. Franking, Robert J. Hamers, and John F. Berry pp 15632–15635 DOI: 10.1021/ja304783j

Probing Solvation in Ionic Liquids via the Electrochemistry of the DPPH Radical Alasdair W. Taylor, Simon Puttick, and Peter Licence pp 15636–15639 DOI: 10.1021/ja3052816

Imparting High Proton Conductivity to a Metal–Organic Framework Material by Controlled Acid Impregnation Valentina G. Ponomareva, Konstantin A. Kovalenko, Alexei P. Chupakhin, Danil N. Dybtsev, Elena S. Shutova, and Vladimir P. Fedin pp 15640–15643 DOI: 10.1021/ja305587n

High-Efficiency Solution-Processed Cu2ZnSn(S,Se)4 Thin-Film Solar Cells Prepared from Binary and Ternary Nanoparticles Yanyan Cao, Michael S. Denny, Jr., Jonathan V. Caspar, William E. Farneth, Qijie Guo, Alex S. Ionkin, Lynda K. Johnson, Meijun Lu, Irina Malajovich, Daniela Radu, H. David Rosenfeld, Kaushik Roy Choudhury, and Wei Wu pp 15644–15647 DOI: 10.1021/ja3057985

Ab Initio Time-Domain Study of the Triplet State in a Semiconducting Carbon Nanotube: Intersystem Crossing, Phosphorescence Time, and Line Width Bradley F. Habenicht and Oleg V. Prezhdo pp 15648–15651 DOI: 10.1021/ja305685v

Strong Contributions from Vertical Triads to Helix-Partner Preferences in Parallel Coiled Coils Jay D. Steinkruger, Gail J. Bartlett, Derek N. Woolfson, and Samuel H. Gellman pp 15652–15655 DOI: 10.1021/ja3063088

Identification of a Foldaxane Kinetic Byproduct during Guest-Induced Single to Double Helix Conversion Quan Gan, Yann Ferrand, Nagula Chandramouli, Brice Kauffmann, Christophe Aube, Didier Dubreuil, and Ivan Huc pp 15656–15659 DOI: 10.1021/ja3064364

Mechanistic Investigation of Methylphosphonate Synthase, a Non-Heme Iron-Dependent Oxygenase Heather A. Cooke, Spencer C. Peck, Bradley S. Evans, and Wilfred A. van der Donk pp 15660–15663 DOI: 10.1021/ja306777w

Palladium-Catalyzed C–H Activation Taken to the Limit. Flattening an Aromatic Bowl by Total Arylation Qianyan Zhang, Katsuaki Kawasumi, Yasutomo Segawa, Kenichiro Itami, and Lawrence T. Scott pp 15664–15667 DOI: 10.1021/ja306992k

A Reaction-Based Fluorescent Probe for Selective Imaging of Carbon Monoxide in Living Cells Using a Palladium-Mediated Carbonylation Brian W. Michel, Alexander R. Lippert, and Christopher J. Chang pp 15668–15671 DOI: 10.1021/ja307017b

Unique Radical Dearomatization and Two-Electron Reduction of a Redox-Active Ligand Daniel A. Evans and Alan H. Cowley pp 15672–15675 DOI: 10.1021/ja307050r

Efficient Magnesium Catalysts for the Copolymerization of Epoxides and CO2; Using Water to Synthesize Polycarbonate Polyols Michael R. Kember and Charlotte K. Williams pp 15676–15679 DOI: 10.1021/ja307096m

New Method To Access Hyperbranched Polymers with Uniform Structure via One-Pot Polymerization of Inimer in Microemulsion Ke Min and Haifeng Gao pp 15680–15683 DOI: 10.1021/ja307174h

Dry Micromanipulation of Supramolecular Giant Vesicles on a Silicon Substrate: Highly Stable Hydrogen-Bond-Directed Nanosheet Membrane Hirotoshi Sakaino, Jun Sawayama, Shin-ichiro Kabashima, Isao Yoshikawa, and Koji Araki pp 15684–15687 DOI: 10.1021/ja307231u

Triggered “On/Off” Micropumps and Colloidal Photodiode Vinita Yadav, Hua Zhang, Ryan Pavlick, and Ayusman Sen pp 15688–15691 DOI: 10.1021/ja307270d

Nickel-Catalyzed Intermolecular [2 + 2] Cycloaddition of Conjugated Enynes with Alkenes Akira Nishimura, Masato Ohashi, and Sensuke Ogoshi pp 15692–15695 DOI: 10.1021/ja3074775

In Silico-Aided Design of a Glycan Ligand of Sialoadhesin for in Vivo Targeting of Macrophages Corwin M. Nycholat, Christoph Rademacher, Norihito Kawasaki, and James C. Paulson pp 15696–15699 DOI: 10.1021/ja307501e

Direct, Redox-Neutral Prenylation and Geranylation of Secondary Carbinol C–H Bonds: C4-Regioselectivity in Ruthenium-Catalyzed C–C Couplings of Dienes to α-Hydroxy Esters Joyce C. Leung, Laina M. Geary, Te-Yu Chen, Jason R. Zbieg, and Michael J. Krische pp 15700–15703 DOI: 10.1021/ja3075049

Field-Induced Slow Magnetic Relaxation in a Six-Coordinate Mononuclear Cobalt(II) Complex with a Positive Anisotropy Julia Vallejo, Isabel Castro, Rafael Ruiz-García, Joan Cano, Miguel Julve, Francesc Lloret, Giovanni De Munno, Wolfgang Wernsdorfer, and Emilio Pardo pp 15704–15707 DOI: 10.1021/ja3075314

Synthesis of p-Xylene from Ethylene Thomas W. Lyons, Damien Guironnet, Michael Findlater, and Maurice Brookhart pp 15708–15711 DOI: 10.1021/ja307612b

An Amphiphilic Pillar[5]arene: Synthesis, Controllable Self-Assembly in Water, and Application in Calcein Release and TNT Adsorption Yong Yao, Min Xue, Jianzhuang Chen, Mingming Zhang, and Feihe Huang pp 15712–15715 DOI: 10.1021/ja3076617

Programmable Hydrogels for Controlled Cell Catch and Release Using Hybridized Aptamers and Complementary Sequences Zhaoyang Zhang, Niancao Chen, Shihui Li, Mark R. Battig, and Yong Wang pp 15716–15719 DOI: 10.1021/ja307717w

High-Efficiency Photoelectrocatalytic Hydrogen Generation Enabled by Palladium Quantum Dots-Sensitized TiO2 Nanotube Arrays Meidan Ye, Jiaojiao Gong, Yuekun Lai, Changjian Lin, and Zhiqun Lin pp 15720–15723 DOI: 10.1021/ja307449z

Organic Radical Contrast Agents for Magnetic Resonance Imaging Andrzej Rajca, Ying Wang, Michael Boska, Joseph T. Paletta, Arnon Olankitwanit, Michael A. Swanson, Deborah G. Mitchell, Sandra S. Eaton, Gareth R. Eaton, and Suchada Rajca pp 15724–15727 DOI: 10.1021/ja3079829

Activation of Hydrogen and Hydrogenation Catalysis by a Borenium Cation Jeffrey M. Farrell, Jillian A. Hatnean, and Douglas W. Stephan pp 15728–15731 DOI: 10.1021/ja307995f

Density Variant Glycan Microarray for Evaluating Cross-Linking of Mucin-like Glycoconjugates by Lectins Kamil Godula and Carolyn R. Bertozzi pp 15732–15742 DOI: 10.1021/ja302193u

Thermodynamic and Kinetic Hydricity of Ruthenium(II) Hydride Complexes Yasuo Matsubara, Etsuko Fujita, Mark D. Doherty, James T. Muckerman, and Carol Creutz pp 15743–15757 DOI: 10.1021/ja302937q

Biocompatible Polymeric Nanoparticles Degrade and Release Cargo in Response to Biologically Relevant Levels of Hydrogen Peroxide Caroline de Gracia Lux, Shivanjali Joshi-Barr, Trung Nguyen, Enas Mahmoud, Eric Schopf, Nadezda Fomina, and Adah Almutairi pp 15758–15764 DOI: 10.1021/ja303372u

Engineered Synthetic Polymer Nanoparticles as IgG Affinity Ligands Shih-Hui Lee, Yu Hoshino, Arlo Randall, Zhiyang Zeng, Piere Baldi, Ruey-an Doong, and Kenneth J. Shea pp 15765–15772 DOI: 10.1021/ja303612d

Preparation of Tantalum-Based Oxynitride Nanosheets by Exfoliation of a Layered Oxynitride, CsCa2Ta3O10–xNy, and Their Photocatalytic Activity Shintaro Ida, Yohei Okamoto, Maki Matsuka, Hidehisa Hagiwara, and Tatsumi Ishihara pp 15773–15782 DOI: 10.1021/ja3043678

Electron Acceptors Based on Functionalizable Cyclopenta[hi]aceanthrylenes and Dicyclopenta[de,mn]tetracenes Jordan D. Wood, Jessica L. Jellison, Aaron D. Finke, Lichang Wang, and Kyle N. Plunkett pp 15783–15789 DOI: 10.1021/ja304602t

Processing Pathway Dependence of Amorphous Silica Nanoparticle Toxicity: Colloidal vs Pyrolytic Haiyuan Zhang, Darren R. Dunphy, Xingmao Jiang, Huan Meng, Bingbing Sun, Derrick Tarn, Min Xue, Xiang Wang, Sijie Lin, Zhaoxia Ji, Ruibin Li, Fred L. Garcia, Jing Yang, Martin L. Kirk, Tian Xia, Jeffrey I. Zink, Andre Nel, and C. Jeffrey Brinker pp 15790–15804 DOI: 10.1021/ja304907c

Where’s the Charge? Protonation Sites in Gaseous Ions Change with Hydration Terrence M. Chang, James S. Prell, Erika R. Warrick, and Evan R. Williams pp 15805–15813 DOI: 10.1021/ja304929h

Fe5C2 Nanoparticles: A Facile Bromide-Induced Synthesis and as an Active Phase for Fischer–Tropsch Synthesis Ce Yang, Huabo Zhao, Yanglong Hou, and Ding Ma pp 15814–15821 DOI: 10.1021/ja305048p

Kinetically Controlled Overgrowth of Ag or Au on Pd Nanocrystal Seeds: From Hybrid Dimers to Nonconcentric and Concentric Bimetallic Nanocrystals Cun Zhu, Jie Zeng, Jing Tao, Matthew C. Johnson, Ingeborg Schmidt-Krey, Lynn Blubaugh, Yimei Zhu, Zhongze Gu, and Younan Xia pp 15822–15831 DOI: 10.1021/ja305329g

Single Plasmonic Nanoparticle Tracking Studies of Solid Supported Bilayers with Ganglioside Lipids Laura B. Sagle, Laura K. Ruvuna, Julia M. Bingham, Chunming Liu, Paul S. Cremer, and Richard P. Van Duyne pp 15832–15839 DOI: 10.1021/ja3054095

Conjugation Chemistry through Acetals toward a Dextran-Based Delivery System for Controlled Release of siRNA Lina Cui, Jessica L. Cohen, Crystal K. Chu, Peter R. Wich, Paul H. Kierstead, and Jean M. J. Fréchet pp 15840–15848 DOI: 10.1021/ja305552u

Oxygen Reduction Electrocatalyst Based on Strongly Coupled Cobalt Oxide Nanocrystals and Carbon Nanotubes Yongye Liang, Hailiang Wang, Peng Diao, Wesley Chang, Guosong Hong, Yanguang Li, Ming Gong, Liming Xie, Jigang Zhou, Jian Wang, Tom Z. Regier, Fei Wei, and Hongjie Dai pp 15849–15857 DOI: 10.1021/ja305623m

Why GPCRs behave differently in cubic and lamellar lipidic mesophases George Khelashvili, Pedro Blecua Carrillo Albornoz, Niklaus Johner, Sayan Mondal, Martin Caffrey, and Harel Weinstein pp 15858–15868 DOI: 10.1021/ja3056485

Polymer-Fullerene Miscibility: A Metric for Screening New Materials for High-Performance Organic Solar Cells Neil D. Treat, Alessandro Varotto, Christopher J. Takacs, Nicolas Batara, Mohammed Al-Hashimi, Martin J. Heeney, Alan J. Heeger, Fred Wudl, Craig J. Hawker, and Michael L. Chabinyc pp 15869–15879 DOI: 10.1021/ja305875u

Sequence-specific Nucleic Acid Detection from Binary Pore Conductance Measurement Leyla Esfandiari, Harold G. Monbouquette, and Jacob J. Schmidt pp 15880–15886 DOI: 10.1021/ja3059205

Single-walled Carbon Nanotube Growth from Chiral Carbon Nanorings: Prediction of Chirality and Diameter Influence on Growth Rates Hai-Bei Li, Alister J. Page, Stephan Irle, and Keiji Morokuma pp 15887–15896 DOI: 10.1021/ja305769v

Deprotonation of p-Hydroxybenzoic Acid: Does Electrospray Ionization Sample Solution or Gas-Phase Structures? Detlef Schröder, Miloš Buděšínský, and Jana Roithová pp 15897–15905 DOI: 10.1021/ja3060589

Design Strategies for the Sequence-Based Mimicry of Side-Chain Display in Protein β-Sheets by α/β-Peptides George A. Lengyel and W. Seth Horne pp 15906–15913 DOI: 10.1021/ja306311r

Ab Initio Study of Magnesium and Magnesium Hydride Nanoclusters and Nanocrystals: Examining Optimal Structures and Compositions for Efficient Hydrogen Storage Emmanuel N. Koukaras, Aristides D. Zdetsis, and Michael M. Sigalas pp 15914–15922 DOI: 10.1021/ja306344b

Confinement of Metal–Organic Polyhedra in Silica Nanopores Lin-Bing Sun, Jian-Rong Li, Weigang Lu, Zhi-Yuan Gu, Zhiping Luo, and Hong-Cai Zhou pp 15923–15928 DOI: 10.1021/ja3063925

Context and Force Field Dependence of the Loss of Protein Backbone Entropy upon Folding Using Realistic Denatured and Native State Ensembles Michael C. Baxa, Esmael J. Haddadian, Abhishek K. Jha, Karl F. Freed, and Tobin R. Sosnick pp 15929–15936 DOI: 10.1021/ja3064028

Mechanism of Ion Transport by Fluorescent Oligoester Channels Joanne M. Moszynski and Thomas M. Fyles pp 15937–15945 DOI: 10.1021/ja306596m

Structure and Magnetism of Sr3Co2O4Cl2—An Electronically Driven Lattice Distortion in an Oxychloride Containing Square Planar CoII Centers Fabio Denis Romero, Lucy Coyle, and Michael A. Hayward pp 15946–15952 DOI: 10.1021/ja306683y

Elucidating the Mechanism of Multiferroicity in (NH4)3Cr(O2)4 and Its Tailoring by Alkali Metal Substitution Raghabendra Samantaray, Ronald J. Clark, Eun S. Choi, and Naresh S. Dalal pp 15953–15962 DOI: 10.1021/ja3065705

Spatially Resolved Tracer Diffusion in Complex Responsive Hydrogels Swen Lehmann, Sebastian Seiffert, and Walter Richtering pp 15963–15969 DOI: 10.1021/ja306808j

Molecular Dynamics of β-Hairpin Models of Epigenetic Recognition Motifs Xiange Zheng, Chuanjie Wu, Jay W. Ponder, and Garland R. Marshall pp 15970–15978 DOI: 10.1021/ja306803v

Reactions of Titanocene Bis(trimethylsilyl)acetylene Complexes with Carbodiimides: An Experimental and Theoretical Study of Complexation versus C–N Bond Activation Martin Haehnel, Martin Ruhmann, Oliver Theilmann, Subhendu Roy, Torsten Beweries, Perdita Arndt, Anke Spannenberg, Alexander Villinger, Eluvathingal D. Jemmis, Axel Schulz, and Uwe Rosenthal pp 15979–15991 DOI: 10.1021/ja3070649

Tunable Cross Coupling of Silanols: Selective Synthesis of Heavily Substituted Allenes and Butadienes Hui Zhou and Christina Moberg pp 15992–15999 DOI: 10.1021/ja3070717

Reactivity-Based Detection of Copper(II) Ion in Water: Oxidative Cyclization of Azoaromatics as Fluorescence Turn-On Signaling Mechanism Junyong Jo, Ho Yong Lee, Wenjun Liu, András Olasz, Chun-Hsing Chen, and Dongwhan Lee pp 16000–16007 DOI: 10.1021/ja307316s

Contraction and Expansion of the Silicon Scaffold of Stable Si6R6 Isomers Kai Abersfelder, Adam Russell, Henry S. Rzepa, Andrew J. P. White, Peter R. Haycock, and David Scheschkewitz pp 16008–16016 DOI: 10.1021/ja307344f

Metal Migration Processes in Homo- and Heterobimetallic Bismuth(III)–Lead(II) Porphyrin Complexes: Emergence of Allosteric Newton’s Cradle-like Devices Btissam Najjari, Stéphane Le Gac, Thierry Roisnel, Vincent Dorcet, and Bernard Boitrel pp 16017–16032 DOI: 10.1021/ja307349d

Synthesis of Silylene-Bridged Endohedral Metallofullerene Lu3N@Ih-C80 Kumiko Sato, Masahiro Kako, Mitsuaki Suzuki, Naomi Mizorogi, Takahiro Tsuchiya, Marilyn M. Olmstead, Alan L. Balch, Takeshi Akasaka, and Shigeru Nagase pp 16033–16039 DOI: 10.1021/ja3073929

A Modular Strategy for Fully Conjugated Donor–Acceptor Block Copolymers Sung-Yu Ku, Michael A. Brady, Neil D. Treat, Justin E. Cochran, Maxwell J. Robb, Edward J. Kramer, Michael L. Chabinyc, and Craig J. Hawker pp 16040–16046 DOI: 10.1021/ja307431k

Structural and Conformational Dynamics of Self-Assembling Bioactive β-Sheet Peptide Nanostructures Decorated with Multivalent RNA-Binding Peptides Sanghun Han, Donghun Kim, So-hee Han, Nam Hee Kim, Sun Hee Kim, and Yong-beom Lim pp 16047–16053 DOI: 10.1021/ja307493t

Origins of Stereoselectivities of Dihydroxylations of cis-Bicyclo[3.3.0]octenes Hao Wang, Philipp Kohler, Larry E. Overman, and K. N. Houk pp 16054–16058 DOI: 10.1021/ja3075538

Redox-Modulated Stepwise Photochromism in a Ruthenium Complex with Dual Dithienylethene-Acetylides Bin Li, Jin-Yun Wang, Hui-Min Wen, Lin-Xi Shi, and Zhong-Ning Chen pp 16059–16067 DOI: 10.1021/ja3076204

Powerful Amino Diol Catalyst for Effecting the Direct Asymmetric Conjugate Addition of Aldehydes to Acrylates Taichi Kano, Fumitaka Shirozu, Matsujiro Akakura, and Keiji Maruoka pp 16068–16073 DOI: 10.1021/ja307668b

Stereoselective Synthesis of S-Linked α(2→8) and α(2→8)/α(2→9) Hexasialic Acids Chien-Fu Liang, Ting-Chun Kuan, Tsung-Che Chang, and Chun-Cheng Lin pp 16074–16079 DOI: 10.1021/ja307797x

Intramolecular Diels–Alder Reactions of Cycloalkenones: Translation of High Endo Selectivity to Trans Junctions Audrey G. Ross, Xiaohua Li, and Samuel J. Danishefsky pp 16080–16084 DOI: 10.1021/ja307708q

Polymerization Behavior of a Bifunctional Ubiquitin Monomer as a Function of the Nucleophile Site and Folding Conditions Tal Moyal, Sudhir N. Bavikar, Subramanian Vedhanarayanan Karthikeyan, Hosahalli P. Hemantha, and Ashraf Brik pp 16085–16092 DOI: 10.1021/ja3078736

Issue 39

Spotlights on Recent JACS Publications pp 16093–16094 DOI: 10.1021/ja308994k

Formation and Stabilization of Palladium Nanoparticles on Colloidal Graphene Quantum Dots Xin Yan, Qiqi Li, and Liang-shi Li pp 16095–16098 DOI: 10.1021/ja303730p

A Selective Luminescent Probe for the Direct Time-Gated Detection of Adenosine Triphosphate Evan A. Weitz, Jennifer Y. Chang, Adam H. Rosenfield, and Valerie C. Pierre pp 16099–16102 DOI: 10.1021/ja304373u

Stabilizing Ion and Radical Ion Pair States in a Paramagnetic Endohedral Metallofullerene/π-Extended Tetrathiafulvalene Conjugate Yuta Takano, Shota Obuchi, Naomi Mizorogi, Raúl García, M. Ángeles Herranz, Marc Rudolf, Silke Wolfrum, Dirk M. Guldi, Nazario Martín, Shigeru Nagase, and Takeshi Akasaka pp 16103–16106 DOI: 10.1021/ja3055386

Computational and Experimental Analyses Reveal the Essential Roles of Interdomain Linkers in the Biological Function of Chemotaxis Histidine Kinase CheA Xiqing Wang, Chun Wu, Anh Vu, Joan-Emma Shea, and Frederick W. Dahlquist pp 16107–16110 DOI: 10.1021/ja3056694

A Tunable Route for the Synthesis of Azomethine Imines and β-Aminocarbonyl Compounds from Alkenes Christian Clavette, Wei Gan, Amanda Bongers, Thomas Markiewicz, Amy B. Toderian, Serge I. Gorelsky, and André M. Beauchemin pp 16111–16114 DOI: 10.1021/ja305491t

Synthesis and Assembly of Colloidal Particles with Sticky Dimples Seung-Hyun Kim, Andrew D. Hollingsworth, Stefano Sacanna, Sung-Jin Chang, Gaehang Lee, David J. Pine, and Gi-Ra Yi pp 16115–16118 DOI: 10.1021/ja305865w

Conductance Switching in the Photoswitchable Protein Dronpa Katalin V. Korpany, Pinky Langat, Dong Myeong Kim, Neil Edelman, Daniel R. Cooper, Jay Nadeau, and Amy Szuchmacher Blum pp 16119–16122 DOI: 10.1021/ja306031n

Probing the Mycobacterial Trehalome with Bioorthogonal Chemistry Benjamin M. Swarts, Cynthia M. Holsclaw, John C. Jewett, Marina Alber, Douglas M. Fox, M. Sloan Siegrist, Julie A. Leary, Rainer Kalscheuer, and Carolyn R. Bertozzi pp 16123–16126 DOI: 10.1021/ja3062419

Phosphorus-Doped Ordered Mesoporous Carbons with Different Lengths as Efficient Metal-Free Electrocatalysts for Oxygen Reduction Reaction in Alkaline Media Dae-Soo Yang, Dhrubajyoti Bhattacharjya, Shaukatali Inamdar, Jinsol Park, and Jong-Sung Yu pp 16127–16130 DOI: 10.1021/ja306376s

Copper-Catalyzed Recycling of Halogen Activating Groups via 1,3-Halogen Migration R. David Grigg, Ryan Van Hoveln, and Jennifer M. Schomaker pp 16131–16134 DOI: 10.1021/ja306446m

Hydrocarbon Chain Lengthening in Catalytic CO Hydrogenation: Evidence for a CO-Insertion Mechanism Julien Schweicher, Adam Bundhoo, and Norbert Kruse pp 16135–16138 DOI: 10.1021/ja3068484

Synchronized Aromaticity as an Enthalpic Driving Force for the Aromatic Cope Rearrangement David J. Babinski, Xiaoguang Bao, Marie El Arba, Bo Chen, David A. Hrovat, Weston Thatcher Borden, and Doug E. Frantz pp 16139–16142 DOI: 10.1021/ja307213m

Validation of PqsD as an Anti-biofilm Target in Pseudomonas aeruginosa by Development of Small-Molecule Inhibitors Michael P. Storz, Christine K. Maurer, Christina Zimmer, Nathalie Wagner, Christian Brengel, Johannes C. de Jong, Simon Lucas, Mathias Müsken, Susanne Häussler, Anke Steinbach, and Rolf W. Hartmann pp 16143–16146 DOI: 10.1021/ja3072397

Efficient Charge Transport in Semisynthetic Zinc Chlorin Dye Assemblies Sameer Patwardhan, Sanchita Sengupta, Laurens D. A. Siebbeles, Frank Würthner, and Ferdinand C. Grozema pp 16147–16150 DOI: 10.1021/ja3075192

Conjunction of Chirality and Slow Magnetic Relaxation in the Supramolecular Network Constructed of Crossed Cyano-Bridged CoII–WV Molecular Chains Szymon Chorazy, Koji Nakabayashi, Kenta Imoto, Jacek Mlynarski, Barbara Sieklucka, and Shin-ichi Ohkoshi pp 16151–16154 DOI: 10.1021/ja307520k

Tunable Mid-Infrared Localized Surface Plasmon Resonances in Silicon Nanowires Li-Wei Chou, Naechul Shin, Saujan V. Sivaram, and Michael A. Filler pp 16155–16158 DOI: 10.1021/ja3075902

Monoplatinum Doping of Gold Nanoclusters and Catalytic Application Huifeng Qian, De-en Jiang, Gao Li, Chakicherla Gayathri, Anindita Das, Roberto R. Gil, and Rongchao Jin pp 16159–16162 DOI: 10.1021/ja307657a

Rhodium-Catalyzed Cascade Oxidative Annulation Leading to Substituted Naphtho[1,8-bc]pyrans by Sequential Cleavage of C(sp2)–H/C(sp3)–H and C(sp2)–H/O–H Bonds Xing Tan, Bingxian Liu, Xiangyu Li, Bin Li, Shansheng Xu, Haibin Song, and Baiquan Wang pp 16163–16166 DOI: 10.1021/ja3075242

Trifluoromethylation of α-Haloketones Petr Novák, Anton Lishchynskyi, and Vladimir V. Grushin pp 16167–16170 DOI: 10.1021/ja307783w

Evidence for Radical-Mediated Catalysis by HppE: A Study Using Cyclopropyl and Methylenecyclopropyl Substrate Analogues Hui Huang, Wei-chen Chang, Pei-Jing Pai, Anthony Romo, Steven O. Mansoorabadi, David H. Russell, and Hung-wen Liu pp 16171–16174 DOI: 10.1021/ja3078126

Redox Brightening of Colloidal Semiconductor Nanocrystals Using Molecular Reductants Jeffrey D. Rinehart, Amanda L. Weaver, and Daniel R. Gamelin pp 16175–16177 DOI: 10.1021/ja307996b

The Influence of Hydrogenation and Oxygen Vacancies on Molybdenum Oxides Work Function and Gap States for Application in Organic Optoelectronics Maria Vasilopoulou, Antonios M. Douvas, Dimitra G. Georgiadou, Leonidas C. Palilis, Stella Kennou, Labrini Sygellou, Anastasia Soultati, Ioannis Kostis, Giorgos Papadimitropoulos, Dimitris Davazoglou, and Panagiotis Argitis pp 16178–16187 DOI: 10.1021/ja3026906

Formation of an Unusual Four-Membered Nitrogen Ring (Tetrazetidine) Radical Cation David Camp, Marc Campitelli, Graeme R. Hanson, and Ian D. Jenkins pp 16188–16196 DOI: 10.1021/ja303019y

Computational Design of Catalytic Dyads and Oxyanion Holes for Ester Hydrolysis Florian Richter, Rebecca Blomberg, Sagar D. Khare, Gert Kiss, Alexandre P. Kuzin, Adam J. T. Smith, Jasmine Gallaher, Zbigniew Pianowski, Roger C. Helgeson, Alexej Grjasnow, Rong Xiao, Jayaraman Seetharaman, Min Su, Sergey Vorobiev, Scott Lew, Farhad Forouhar, Gregory J. Kornhaber, John F. Hunt, Gaetano T. Montelione, Liang Tong, K. N. Houk, Donald Hilvert, and David Baker pp 16197–16206 DOI: 10.1021/ja3037367

Iron Particle Size Effects for Direct Production of Lower Olefins from Synthesis Gas Hirsa M. Torres Galvis, Johannes H. Bitter, Thomas Davidian, Matthijs Ruitenbeek, A. Iulian Dugulan, and Krijn P. de Jong pp 16207–16215 DOI: 10.1021/ja304958u

π–π Interaction Assisted Hydrodefluorination of Perfluoroarenes by Gold Hydride: A Case of Synergistic Effect on C–F Bond Activation Hongbin Lv, Jin-Hui Zhan, Yuan-Bo Cai, Yi Yu, Bingwu Wang, and Jun-Long Zhang pp 16216–16227 DOI: 10.1021/ja305204y

Aggregation-Induced Fast Crystal Growth of SnO2 Nanocrystals Zanyong Zhuang, Feng Huang, Zhang Lin, and Hengzhong Zhang pp 16228–16234 DOI: 10.1021/ja305305r

Targeted Synthesis of Silicomolybdic Acid (Keggin Acid) inside Mesoporous Silica Hollow Spheres for Friedel–Crafts Alkylation Jian Dou and Hua Chun Zeng pp 16235–16246 DOI: 10.1021/ja3055723

Spanning Four Mechanistic Regions of Intramolecular Proton-Coupled Electron Transfer in a Ru(bpy)32+–Tyrosine Complex Tania Irebo, Ming-Tian Zhang, Todd F. Markle, Amy M. Scott, and Leif Hammarström pp 16247–16254 DOI: 10.1021/ja3053859

Poly-amido-saccharides: Synthesis via Anionic Polymerization of a β-Lactam Sugar Monomer Eric L. Dane and Mark W. Grinstaff pp 16255–16264 DOI: 10.1021/ja305900r

Electrochemistry and Electrogenerated Chemiluminescence of π-Stacked Poly(fluorenemethylene) Oligomers. Multiple, Interacting Electron Transfers Honglan Qi, Jinho Chang, Sameh H. Abdelwahed, Khushabu Thakur, Rajendra Rathore, and Allen J. Bard pp 16265–16274 DOI: 10.1021/ja3057997

Radically Enhanced Molecular Switches Albert C. Fahrenbach, Zhixue Zhu, Dennis Cao, Wei-Guang Liu, Hao Li, Sanjeev K. Dey, Subhadeep Basu, Ali Trabolsi, Youssry Y. Botros, William A. Goddard, III, and J. Fraser Stoddart pp 16275–16288 DOI: 10.1021/ja306044r

Deposition of Ordered Layers of Tetralactam Macrocycles and Ether Rotaxanes on Pyridine-Terminated Self-Assembled Monolayers on Gold Sebastian Richter, Johannes Poppenberg, Christoph H.-H. Traulsen, Erik Darlatt, Anja Sokolowski, Dominik Sattler, Wolfgang E. S. Unger, and Christoph A. Schalley pp 16289–16297 DOI: 10.1021/ja306212m

An Azo-Bridged Ferroelectric Liquid Crystal with Highly Enhanced Second and Third Harmonic Generation Yongqiang Zhang, Josu Ortega, Ute Baumeister, César L. Folcia, Gerardo Sanz-Enguita, Christopher Walker, Sofía Rodriguez-Conde, Jesus Etxebarria, Michael J. O’Callaghan, and Kundalika More pp 16298–16306 DOI: 10.1021/ja3062826

The Importance of Hydrogen Bonding to Stereoselectivity and Catalyst Turnover in Gold-Catalyzed Cyclization of Monoallylic Diols Thomas Ghebreghiorgis, Berenger Biannic, Brian H. Kirk, Daniel H. Ess, and Aaron Aponick pp 16307–16318 DOI: 10.1021/ja306333a

W-Band Time-Resolved Electron Paramagnetic Resonance Study of Light-Induced Spin Dynamics in Copper–Nitroxide-Based Switchable Molecular Magnets Matvey V. Fedin, Elena G. Bagryanskaya, Hideto Matsuoka, Seigo Yamauchi, Sergey L. Veber, Ksenia Yu. Maryunina, Evgeny V. Tretyakov, Victor I. Ovcharenko, and Renad Z. Sagdeev pp 16319–16326 DOI: 10.1021/ja306467e

Raising the Thermoelectric Performance of p-Type PbS with Endotaxial Nanostructuring and Valence-Band Offset Engineering Using CdS and ZnS Li-Dong Zhao, Jiaqing He, Shiqiang Hao, Chun-I Wu, Timothy P. Hogan, C. Wolverton, Vinayak P. Dravid, and Mercouri G. Kanatzidis pp 16327–16336 DOI: 10.1021/ja306527n

“Brush-First” Method for the Parallel Synthesis of Photocleavable, Nitroxide-Labeled Poly(ethylene glycol) Star Polymers Jenny Liu, Alan O. Burts, Yongjun Li, Aleksandr V. Zhukhovitskiy, M. Francesca Ottaviani, Nicholas J. Turro, and Jeremiah A. Johnson pp 16337–16344 DOI: 10.1021/ja3067176

Small Molecules Based on Benzo[1,2-b:4,5-b′]dithiophene Unit for High-Performance Solution-Processed Organic Solar Cells Jiaoyan Zhou, Xiangjian Wan, Yongsheng Liu, Yi Zuo, Zhi Li, Guangrui He, Guankui Long, Wang Ni, Chenxi Li, Xuncheng Su, and Yongsheng Chen pp 16345–16351 DOI: 10.1021/ja306865z

The Effect of Monomer Order on the Hydrolysis of Biodegradable Poly(lactic-co-glycolic acid) Repeating Sequence Copolymers Jian Li, Sam N. Rothstein, Steven R. Little, Harry M. Edenborn, and Tara Y. Meyer pp 16352–16359 DOI: 10.1021/ja306866w

Symmetry-Constrained Analysis of Pulsed Double Electron–Electron Resonance (DEER) Spectroscopy Reveals the Dynamic Nature of the KcsA Activation Gate Olivier Dalmas, H. Clark Hyde, Raymond E. Hulse, and Eduardo Perozo pp 16360–16369 DOI: 10.1021/ja3069038

Photoinduced Phase Transfer of Luminescent Quantum Dots to Polar and Aqueous Media Goutam Palui, Tommaso Avellini, Naiqian Zhan, Feng Pan, David Gray, Igor Alabugin, and Hedi Mattoussi pp 16370–16378 DOI: 10.1021/ja306621n

New High-Temperature Pb-Catalyzed Synthesis of Inorganic Nanotubes Olga Brontvein, Daniel G. Stroppa, Ronit Popovitz-Biro, Ana Albu-Yaron, Moshe Levy, Daniel Feuerman, Lothar Houben, Reshef Tenne, and Jeffrey M. Gordon pp 16379–16386 DOI: 10.1021/ja307043w

Mixed Copper, Silver, and Gold Cyanides, (MxM′1–x)CN: Tailoring Chain Structures To Influence Physical Properties Ann M. Chippindale, Simon J. Hibble, Edward J. Bilbé, Elena Marelli, Alex C. Hannon, Clémence Allain, Robert Pansu, and František Hartl pp 16387–16400 DOI: 10.1021/ja307087d

Stable Cu(II) and Cu(I) Mononuclear Intermediates in the Assembly of the CuA Center of Thermus thermophilus Cytochrome Oxidase Kelly N. Chacón and Ninian J. Blackburn pp 16401–16412 DOI: 10.1021/ja307276z

Understanding the Quenching Effects of Aromatic C–H- and C–D-Oscillators in Near-IR Lanthanoid Luminescence Christine Doffek, Nicola Alzakhem, Caroline Bischof, Jessica Wahsner, Tuba Güden-Silber, Joachim Lügger, Carlos Platas-Iglesias, and Michael Seitz pp 16413–16423 DOI: 10.1021/ja307339f

Ab Initio QM/MM Free Energy Simulations of Peptide Bond Formation in the Ribosome Support an Eight-Membered Ring Reaction Mechanism Jun Xu, John Z. H. Zhang, and Yun Xiang pp 16424–16429 DOI: 10.1021/ja3076605

Solving the Convergence Problem in the Synthesis of Triantennary N-Glycan Relevant to Prostate-Specific Membrane Antigen (PSMA) Maciej A. Walczak and Samuel J. Danishefsky pp 16430–16433 DOI: 10.1021/ja307628w

Dynamics and Efficiency of Hole Transport in LNA:DNA Hybrid Diblock Oligomers Arun K. Thazhathveetil, Josh Vura-Weis, Anton Trifonov, Michael R. Wasielewski, and Frederick D. Lewis pp 16434–16440 DOI: 10.1021/ja307989t

Layered Metal Sulfides Capture Uranium from Seawater Manolis. J. Manos and Mercouri G. Kanatzidis pp 16441–16446 DOI: 10.1021/ja308028n

Issue 40

Spotlights on Recent JACS Publications pp 16447–16448 DOI: 10.1021/ja3093482

Direct Stereospecific Amination of Alkyl and Aryl Pinacol Boronates Scott N. Mlynarski, Alexander S. Karns, and James P. Morken pp 16449–16451 DOI: 10.1021/ja305448w

Photoinduced Dynamics of Oxyluciferin Analogues: Unusual Enol “Super”photoacidity and Evidence for Keto–Enol Isomerization Kyril M. Solntsev, Sergey P. Laptenok, and Panče Naumov pp 16452–16455 DOI: 10.1021/ja3045212

Tuning the Thermoelectric Properties of Conducting Polymers in an Electrochemical Transistor Olga Bubnova, Magnus Berggren, and Xavier Crispin pp 16456–16459 DOI: 10.1021/ja305188r

Femtosecond Conical Intersection Dynamics of Tryptophan in Proteins and Validation of Slowdown of Hydration Layer Dynamics Jin Yang, Luyuan Zhang, Lijuan Wang, and Dongping Zhong pp 16460–16463 DOI: 10.1021/ja305283j

Porphyrin Shell Microbubbles with Intrinsic Ultrasound and Photoacoustic Properties Elizabeth Huynh, Jonathan F. Lovell, Brandon L. Helfield, Mansik Jeon, Chulhong Kim, David E. Goertz, Brian C. Wilson, and Gang Zheng pp 16464–16467 DOI: 10.1021/ja305988f

Ruthenium-Catalyzed Aldehyde Functionality Reshuffle: Selective Synthesis of E-2-Arylcinnamaldehydes from E-β-Bromostyrenes and Aryl Aldehydes Ping Wang, Honghua Rao, Feng Zhou, Ruimao Hua, and Chao-Jun Li pp 16468–16471 DOI: 10.1021/ja306025d

Photodriven Charge Separation Dynamics in CdSe/ZnS Core/Shell Quantum Dot/Cobaloxime Hybrid for Efficient Hydrogen Production Jier Huang, Karen L. Mulfort, Pingwu Du, and Lin X. Chen pp 16472–16475 DOI: 10.1021/ja3062584

Pt5Gd as a Highly Active and Stable Catalyst for Oxygen Electroreduction María Escudero-Escribano, Arnau Verdaguer-Casadevall, Paolo Malacrida, Ulrik Grønbjerg, Brian P. Knudsen, Anders K. Jepsen, Jan Rossmeisl, Ifan E. L. Stephens, and Ib Chorkendorff pp 16476–16479 DOI: 10.1021/ja306348d

Light-Inducible Spatiotemporal Control of Gene Activation by Customizable Zinc Finger Transcription Factors Lauren R. Polstein and Charles A. Gersbach pp 16480–16483 DOI: 10.1021/ja3065667

Coherent Picosecond Exciton Dynamics in a Photosynthetic Reaction Center Sebastian Westenhoff, David Palec̆ek, Petra Edlund, Philip Smith, and Donatas Zigmantas pp 16484–16487 DOI: 10.1021/ja3065478

Antibody-Linked Spherical Nucleic Acids for Cellular Targeting Ke Zhang, Liangliang Hao, Sarah J. Hurst, and Chad A. Mirkin pp 16488–16491 DOI: 10.1021/ja306854d

Efficient Medium Ring Size Bromolactonization Using a Sulfur-Based Zwitterionic Organocatalyst Yi An Cheng, Tao Chen, Chong Kiat Tan, Jun Jie Heng, and Ying-Yeung Yeung pp 16492–16495 DOI: 10.1021/ja307210n

Catalyst-Controlled Regioselectivity in the Synthesis of Branched Conjugated Dienes via Aerobic Oxidative Heck Reactions Changwu Zheng, Dian Wang, and Shannon S. Stahl pp 16496–16499 DOI: 10.1021/ja307371w

Direct-Write Patterning of Bacterial Cells by Dip-Pen Nanolithography Jieun Kim, Young-Hun Shin, Seong-Hun Yun, Dong-Sik Choi, Ji-Hye Nam, Sung Ryong Kim, Sung-Kwon Moon, Bong Hyun Chung, Jae-Hyuck Lee, Jae-Ho Kim, Ki-Young Kim, Kyung-Min Kim, and Jung-Hyurk Lim pp 16500–16503 DOI: 10.1021/ja3073808

Bulk Superconductivity in Bismuth Oxysulfide Bi4O4S3 Shiva Kumar Singh, Anuj Kumar, Bhasker Gahtori, Shruti, Gyaneshwar Sharma, Satyabrata Patnaik, and Veer P. S. Awana pp 16504–16507 DOI: 10.1021/ja307245a

Tryptophan Switch for a Photoactivated Platinum Anticancer Complex Jennifer S. Butler, Julie A. Woods, Nicola J. Farrer, Mark E. Newton, and Peter J. Sadler pp 16508–16511 DOI: 10.1021/ja3074159

Predictions for Cholesterol Interaction Sites on the A2A Adenosine Receptor Ji Young Lee and Edward Lyman pp 16512–16515 DOI: 10.1021/ja307532d

Transition-Metal-Free Oxyarylation of Alkenes with Aryl Diazonium Salts and TEMPONa Marcel Hartmann, Yi Li, and Armido Studer pp 16516–16519 DOI: 10.1021/ja307638u

Ba1–xNaxTi2Sb2O (0.0 ≤ x ≤ 0.33): A Layered Titanium-Based Pnictide Oxide Superconductor Phuong Doan, Melissa Gooch, Zhongjia Tang, Bernd Lorenz, Angela Möller, Joshua Tapp, Paul C. W. Chu, and Arnold M. Guloy pp 16520–16523 DOI: 10.1021/ja3078889

Facile “Modular Assembly” for Fast Construction of a Highly Oriented Crystalline MOF Nanofilm Gang Xu, Teppei Yamada, Kazuya Otsubo, Shun Sakaida, and Hiroshi Kitagawa pp 16524–16527 DOI: 10.1021/ja307953m

Nanofluidic Ion Transport through Reconstructed Layered Materials Kalyan Raidongia and Jiaxing Huang pp 16528–16531 DOI: 10.1021/ja308167f

Diketopyrrolopyrrole–Diketopyrrolopyrrole-Based Conjugated Copolymer for High-Mobility Organic Field-Effect Transistors Catherine Kanimozhi, Nir Yaacobi-Gross, Kang Wei Chou, Aram Amassian, Thomas D. Anthopoulos, and Satish Patil pp 16532–16535 DOI: 10.1021/ja308211n

Glycine Rescue of β-Sheets from cis-Proline Madhurima Das and Gautam Basu pp 16536–16539 DOI: 10.1021/ja308110t

Synthesis of Thieno-Bridged Porphyrins: Changing the Antiaromatic Contribution by the Direction of the Thiophene Ring Yusuke Mitsushige, Shigeru Yamaguchi, Byung Sun Lee, Young Mo Sung, Susanne Kuhri, Christoph A. Schierl, Dirk M. Guldi, Dongho Kim, and Yutaka Matsuo pp 16540–16543 DOI: 10.1021/ja3082999

Chain-Walking Strategy for Organic Synthesis: Catalytic Cycloisomerization of 1,n-Dienes Takuya Kochi, Taro Hamasaki, Yuka Aoyama, Junichi Kawasaki, and Fumitoshi Kakiuchi pp 16544–16547 DOI: 10.1021/ja308377u

Low-Voltage Organic Field Effect Transistors with a 2-Tridecyl[1]benzothieno[3,2-b][1]benzothiophene Semiconductor Layer Atefeh Y. Amin, Artoem Khassanov, Knud Reuter, Timo Meyer-Friedrichsen, and Marcus Halik pp 16548–16550 DOI: 10.1021/ja307802q

Cyclization Cascades Initiated by 1,6-Conjugate Addition Joshua L. Brooks and Alison J. Frontier pp 16551–16553 DOI: 10.1021/ja308451y

Neuron-Targeted Copolymers with Sheddable Shielding Blocks Synthesized Using a Reducible, RAFT-ATRP Double-Head Agent Hua Wei, Joan G. Schellinger, David S. H. Chu, and Suzie H. Pun pp 16554–16557 DOI: 10.1021/ja3085803

Near Infrared Light Triggered Release of Biomacromolecules from Hydrogels Loaded with Upconversion Nanoparticles Bin Yan, John-Christopher Boyer, Damien Habault, Neil R. Branda, and Yue Zhao pp 16558–16561 DOI: 10.1021/ja308876j

Modulation of a Pre-existing Conformational Equilibrium Tunes Adenylate Kinase Activity Jörgen Ådén, Abhinav Verma, Alexander Schug, and Magnus Wolf-Watz pp 16562–16570 DOI: 10.1021/ja3032482

Catalysis through Temporary Intramolecularity: Mechanistic Investigations on Aldehyde-Catalyzed Cope-type Hydroamination Lead to the Discovery of a More Efficient Tethering Catalyst Nicolas Guimond, Melissa J. MacDonald, Valérie Lemieux, and André M. Beauchemin pp 16571–16577 DOI: 10.1021/ja303320x

Multiprotein Heme Shuttle Pathway in Staphylococcus aureus: Iron-Regulated Surface Determinant Cog-Wheel Kinetics Michael T. Tiedemann, David E. Heinrichs, and Martin J. Stillman pp 16578–16585 DOI: 10.1021/ja305115y

Kinetic Stability of the Streptavidin–Biotin Interaction Enhanced in the Gas Phase Lu Deng, Aron Broom, Elena N. Kitova, Michele R. Richards, Ruixiang Blake Zheng, Glen K. Shoemaker, Elizabeth M. Meiering, and John S. Klassen pp 16586–16596 DOI: 10.1021/ja305213z

Solar Cell Efficiency, Self-Assembly, and Dipole–Dipole Interactions of Isomorphic Narrow-Band-Gap Molecules Christopher J. Takacs, Yanming Sun, Gregory C. Welch, Louis A. Perez, Xiaofeng Liu, Wen Wen, Guillermo C. Bazan, and Alan J. Heeger pp 16597–16606 DOI: 10.1021/ja3050713

Identification of an Aggregation-Prone Structure of Tau Shana Elbaum-Garfinkle and Elizabeth Rhoades pp 16607–16613 DOI: 10.1021/ja305206m

Macromolecular Crowding and Protein Stability Yaqiang Wang, Mohona Sarkar, Austin E. Smith, Alexander S. Krois, and Gary J. Pielak pp 16614–16618 DOI: 10.1021/ja305300m

Detection of the Water-Binding Sites of the Oxygen-Evolving Complex of Photosystem II Using W-Band 17O Electron–Electron Double Resonance-Detected NMR Spectroscopy Leonid Rapatskiy, Nicholas Cox, Anton Savitsky, William M. Ames, Julia Sander, Marc. M. Nowaczyk, Matthias Rögner, Alain Boussac, Frank Neese, Johannes Messinger, and Wolfgang Lubitz pp 16619–16634 DOI: 10.1021/ja3053267

Multiple-Site Concerted Proton–Electron Transfer Reactions of Hydrogen-Bonded Phenols Are Nonadiabatic and Well Described by Semiclassical Marcus Theory Joel N. Schrauben, Mauricio Cattaneo, Thomas C. Day, Adam L. Tenderholt, and James M. Mayer pp 16635–16645 DOI: 10.1021/ja305668h

A New Direction in Dye-Sensitized Solar Cells Redox Mediator Development: In Situ Fine-Tuning of the Cobalt(II)/(III) Redox Potential through Lewis Base Interactions Muhammad K. Kashif, Jordan C. Axelson, Noel W. Duffy, Craig M. Forsyth, Christopher J. Chang, Jeffrey R. Long, Leone Spiccia, and Udo Bach pp 16646–16653 DOI: 10.1021/ja305897k

Fe/N/C Composite in Li–O2 Battery: Studies of Catalytic Structure and Activity toward Oxygen Evolution Reaction Jiang-Lan Shui, Naba K. Karan, Mahalingam Balasubramanian, Shu-You Li, and Di-Jia Liu pp 16654–16661 DOI: 10.1021/ja3042993

From Aggregation-Induced Emission of Au(I)–Thiolate Complexes to Ultrabright Au(0)@Au(I)–Thiolate Core–Shell Nanoclusters Zhentao Luo, Xun Yuan, Yue Yu, Qingbo Zhang, David Tai Leong, Jim Yang Lee, and Jianping Xie pp 16662–16670 DOI: 10.1021/ja306199p

Ruthenium Stilbenyl and Diruthenium Distyrylethene Complexes: Aspects of Electron Delocalization and Electrocatalyzed Isomerization of the Z-Isomer Michael Linseis, Stanislav Záliš, Manfred Zabel, and Rainer F. Winter pp 16671–16692 DOI: 10.1021/ja3059606

Photoelectrochemical and Impedance Spectroscopic Investigation of Water Oxidation with “Co–Pi”-Coated Hematite Electrodes Benjamin Klahr, Sixto Gimenez, Francisco Fabregat-Santiago, Juan Bisquert, and Thomas W. Hamann pp 16693–16700 DOI: 10.1021/ja306427f

Spectroscopic and DFT Studies of Second-Sphere Variants of the Type 1 Copper Site in Azurin: Covalent and Nonlocal Electrostatic Contributions to Reduction Potentials Ryan G. Hadt, Ning Sun, Nicholas M. Marshall, Keith O. Hodgson, Britt Hedman, Yi Lu, and Edward I. Solomon pp 16701–16716 DOI: 10.1021/ja306438n

General Acid–Base Catalysis Mediated by Nucleobases in the Hairpin Ribozyme Stephanie Kath-Schorr, Timothy J. Wilson, Nan-Sheng Li, Jun Lu, Joseph A. Piccirilli, and David M. J. Lilley pp 16717–16724 DOI: 10.1021/ja3067429

Nanoscale Graphene Oxide (nGO) as Artificial Receptors: Implications for Biomolecular Interactions and Sensing Stanley S. Chou, Mrinmoy De, Jiayan Luo, Vincent M. Rotello, Jiaxing Huang, and Vinayak. P. Dravid pp 16725–16733 DOI: 10.1021/ja306767y

Mechanistic Studies on Histone Catalyzed Cleavage of Apyrimidinic/Apurinic Sites in Nucleosome Core Particles Chuanzheng Zhou, Jonathan T. Sczepanski, and Marc M. Greenberg pp 16734–16741 DOI: 10.1021/ja306858m

Experimental Verification of the Homoaromaticity of 1,3,5-Cycloheptatriene and Evaluation of the Aromaticity of Tropone and the Tropylium Cation by Use of the Dimethyldihydropyrene Probe Richard Vaughan Williams, W. Daniel Edwards, Pengrong Zhang, David J. Berg, and Reginald H. Mitchell pp 16742–16752 DOI: 10.1021/ja306868r

Exploiting the π-Acceptor Properties of Carbene-Stabilized Phosphorus Centered Trications [L3P] 3+: Applications in Pt(II) Catalysis Javier Carreras, Mahendra Patil, Walter Thiel, and Manuel Alcarazo pp 16753–16758 DOI: 10.1021/ja306947m

Self-Assembly and Photopolymerization of Sub-2 nm One-Dimensional Organic Nanostructures on Graphene Aparna Deshpande, Chun-Hong Sham, Justice M. P. Alaboson, Jonathan M. Mullin, George C. Schatz, and Mark C. Hersam pp 16759–16764 DOI: 10.1021/ja307061e

Total Syntheses of HMP-Y1, Hibarimicinone, and HMP-P1 Brian B. Liau, Benjamin C. Milgram, and Matthew D. Shair pp 16765–16772 DOI: 10.1021/ja307207q

Superoxide Reaction with Tyrosyl Radicals Generates para-Hydroperoxy and para-Hydroxy Derivatives of Tyrosine Matías N. Möller, Duane M. Hatch, Hye-Young H. Kim, and Ned A. Porter pp 16773–16780 DOI: 10.1021/ja307215z

Identification and Characterization of the Echinocandin B Biosynthetic Gene Cluster from Emericella rugulosa NRRL 11440 Ralph A. Cacho, Wei Jiang, Yit-Heng Chooi, Christopher T. Walsh, and Yi Tang pp 16781–16790 DOI: 10.1021/ja307220z

Lateral Distribution of Charged Species along a Polyelectrolyte Probed with a Fluorescence Blob Model Christine Keyes-Baig, Manoj Mathew, and Jean Duhamel pp 16791–16797 DOI: 10.1021/ja307352h

Crystal Structure of a Preacylation Complex of the β-Lactamase Inhibitor Sulbactam Bound to a Sulfenamide Bond-Containing Thiol-β-lactamase Elizabeth A. Rodkey, Sarah M. Drawz, Jared M. Sampson, Christopher R. Bethel, Robert A. Bonomo, and Focco van den Akker pp 16798–16804 DOI: 10.1021/ja3073676

Mechanism of Metal-Free Hydrogen Transfer between Amine–Boranes and Aminoboranes Erin M. Leitao, Naomi E. Stubbs, Alasdair P. M. Robertson, Holger Helten, Robert J. Cox, Guy C. Lloyd-Jones, and Ian Manners pp 16805–16816 DOI: 10.1021/ja307247g

Single-Molecule Electrochemical Gating in Ionic Liquids Nicola J. Kay, Simon J. Higgins, Jan O. Jeppesen, Edmund Leary, Jess Lycoops, Jens Ulstrup, and Richard J. Nichols pp 16817–16826 DOI: 10.1021/ja307407e

Tailoring Bimetallic Alloy Surface Properties by Kinetic Control of Self-Diffusion Processes at the Nanoscale Michele Rizzi, Sara Furlan, Maria Peressi, Alfonso Baldereschi, Carlo Dri, Angelo Peronio, Cristina Africh, Paolo Lacovig, Erik Vesselli, and Giovanni Comelli pp 16827–16833 DOI: 10.1021/ja307294p

Populated Intermediates in the Thermal Unfolding of the Human Telomeric Quadruplex Robert D. Gray, Robert Buscaglia, and Jonathan B. Chaires pp 16834–16844 DOI: 10.1021/ja307543z

Dynamics of Catalytic Resolution of 2-Lithio-N-Boc-piperidine by Ligand Exchange Timothy K. Beng, William S. Tyree, Trent Parker, Chicheung Su, Paul G. Williard, and Robert E. Gawley pp 16845–16855 DOI: 10.1021/ja307796e

Stereospecific Cross-Coupling of Secondary Organotrifluoroborates: Potassium 1-(Benzyloxy)alkyltrifluoroborates Gary A. Molander and Steven R. Wisniewski pp 16856–16868 DOI: 10.1021/ja307861n

Mechanism of Amination of β-Keto Esters by Azadicarboxylates Catalyzed by an Axially Chiral Guanidine: Acyclic Keto Esters React through an E Enolate Luis Simón and Jonathan M. Goodman pp 16869–16876 DOI: 10.1021/ja307712y

Reactivity of U–E–U (E = S, Se) Toward CO2, CS2, and COS: New Mixed-Carbonate Complexes of the Types U–CO2E–U (E = S, Se), U–CS2E–U (E = O, Se), and U–COSSe–U Oanh P. Lam, Sebastian M. Franke, Frank W. Heinemann, and Karsten Meyer pp 16877–16881 DOI: 10.1021/ja307539w

Theoretical Investigation into the Mechanism of Au(I)-Catalyzed Reaction of Alcohols with 1,5 Enynes Alireza Ariafard, Esmat Asadollah, Maryam Ostadebrahim, Nasir Ahmad Rajabi, and Brian F. Yates pp 16882–16890 DOI: 10.1021/ja308038z

Site-Selective Chemistry and the Attachment of Peptides to the Surface of a Microelectrode Array Melissae Stuart Fellet, Jennifer L. Bartels, Bo Bi, and Kevin D. Moeller pp 16891–16898 DOI: 10.1021/ja308121d

Dynamic Nuclear Polarization NMR Spectroscopy of Microcrystalline Solids Aaron J. Rossini, Alexandre Zagdoun, Franziska Hegner, Martin Schwarzwälder, David Gajan, Christophe Copéret, Anne Lesage, and Lyndon Emsley pp 16899–16908 DOI: 10.1021/ja308135r

Are MXenes Promising Anode Materials for Li Ion Batteries? Computational Studies on Electronic Properties and Li Storage Capability of Ti3C2 and Ti3C2X2 (X = F, OH) Monolayer Qing Tang, Zhen Zhou, and Panwen Shen pp 16909–16916 DOI: 10.1021/ja308463r

Correction to Synthesis of Heterocycles via Pd-Ligand Controlled Cyclization of 2-Chloro-N-(2-vinyl)aniline: Preparation of Carbazoles, Indoles, Dibenzazepines, and Acridines Dmitry Tsvelikhovsky and Stephen L. Buchwald pp 16917–16917 DOI: 10.1021/ja3066094

Correction to Stereodivergency in Catalytic Asymmetric Conjugate Addition Reactions of Glycine (Ket)imines Hun Young Kim, Jian-Yuan Li, Sungkyung Kim, and Kyungsoo Oh pp 16918–16918 DOI: 10.1021/ja3085109

Issue 41

Spotlights on Recent JACS Publications pp 16919–16920 DOI: 10.1021/ja309634z

One-Pot Synthesis of an Fe(II) Bis-Terpyridine Complex with Allosterically Regulated Electronic Properties Charles W. Machan, Mario Adelhardt, Amy A. Sarjeant, Charlotte L. Stern, Jörg Sutter, Karsten Meyer, and Chad A. Mirkin pp 16921–16924 DOI: 10.1021/ja3045019

Dye Regeneration Kinetics in Dye-Sensitized Solar Cells Torben Daeneke, Attila J. Mozer, Yu Uemura, Satoshi Makuta, Monika Fekete, Yasuhiro Tachibana, Nagatoshi Koumura, Udo Bach, and Leone Spiccia pp 16925–16928 DOI: 10.1021/ja3054578

Reversible Photodynamic Chloride-Selective Sensor Based on Photochromic Spiropyran Xiaojiang Xie, Günter Mistlberger, and Eric Bakker pp 16929–16932 DOI: 10.1021/ja307037z

A Transition-State Interaction Shifts Nucleobase Ionization toward Neutrality To Facilitate Small Ribozyme Catalysis Joseph A. Liberman, Man Guo, Jermaine L. Jenkins, Jolanta Krucinska, Yuanyuan Chen, Paul R. Carey, and Joseph E. Wedekind pp 16933–16936 DOI: 10.1021/ja3070528

Superatom Electron Configuration Predicts Thermal Stability of Au25(SR)18 Nanoclusters Marcus A. Tofanelli and Christopher J. Ackerson pp 16937–16940 DOI: 10.1021/ja3072644

Total Synthesis of (±)-Communesin F via a Cycloaddition with Indol-2-one Johannes Belmar and Raymond L. Funk pp 16941–16943 DOI: 10.1021/ja307277w

Characterization of a Saturated and Flexible Aliphatic Polyol Anion Receptor Alireza Shokri, Jacob Schmidt, Xue-Bin Wang, and Steven R. Kass pp 16944–16947 DOI: 10.1021/ja3075456

Transesterification Catalyzed by Ionic Liquids on Superhydrophobic Mesoporous Polymers: Heterogeneous Catalysts That Are Faster than Homogeneous Catalysts Fujian Liu, Liang Wang, Qi Sun, Longfeng Zhu, Xiangju Meng, and Feng-Shou Xiao pp 16948–16950 DOI: 10.1021/ja307455w

Iron-Catalyzed Chemo- and Stereoselective Hydromagnesiation of Diarylalkynes and Diynes Laurean Ilies, Takumi Yoshida, and Eiichi Nakamura pp 16951–16954 DOI: 10.1021/ja307631v

Rhodium-Catalyzed Asymmetric Synthesis of Silicon-Stereogenic Dibenzooxasilines via Enantioselective Transmetalation Ryo Shintani, Eleanor E. Maciver, Fumiko Tamakuni, and Tamio Hayashi pp 16955–16958 DOI: 10.1021/ja3076555

The Nature of Lithium Battery Materials under Oxygen Evolution Reaction Conditions Seung Woo Lee, Christopher Carlton, Marcel Risch, Yogesh Surendranath, Shuo Chen, Sho Furutsuki, Atsuo Yamada, Daniel G. Nocera, and Yang Shao-Horn pp 16959–16962 DOI: 10.1021/ja307814j

Polymer-Incarcerated Chiral Rh/Ag Nanoparticles for Asymmetric 1,4-Addition Reactions of Arylboronic Acids to Enones: Remarkable Effects of Bimetallic Structure on Activity and Metal Leaching Tomohiro Yasukawa, Hiroyuki Miyamura, and Shu̅ Kobayashi pp 16963–16966 DOI: 10.1021/ja307913e

Mechanistic Investigation of the Nickel-Catalyzed Suzuki Reaction of N,O-Acetals: Evidence for Boronic Acid Assisted Oxidative Addition and an Iminium Activation Pathway Kevin T. Sylvester, Kevin Wu, and Abigail G. Doyle pp 16967–16970 DOI: 10.1021/ja3079362

Chirality Enriched (12,1) and (11,3) Single-Walled Carbon Nanotubes for Biological Imaging Shuo Diao, Guosong Hong, Joshua T. Robinson, Liying Jiao, Alexander L. Antaris, Justin Z. Wu, Charina L. Choi, and Hongjie Dai pp 16971–16974 DOI: 10.1021/ja307966u

Sensitized Photodecomposition of Organic Bisphosphonates By Singlet Oxygen Kenneth Hanson, Dennis L. Ashford, Javier J. Concepcion, Robert A. Binstead, Sohrab Habibi, Hanlin Luo, Christopher R. K. Glasson, Joseph L. Templeton, and Thomas J. Meyer pp 16975–16978 DOI: 10.1021/ja307987g

Redox Switching of Adenosine-5′-phosphosulfate Kinase with Photoactivatable Atomic Oxygen Precursors Miao Zhang, Geoffrey E. Ravilious, Leslie M. Hicks, Joseph M. Jez, and Ryan D. McCulla pp 16979–16982 DOI: 10.1021/ja3078522

[Ln(BH4)2(THF)2] (Ln = Eu, Yb)—A Highly Luminescent Material. Synthesis, Properties, Reactivity, and NMR Studies Sebastian Marks, Joachim G. Heck, Marija H. Habicht, Pascual Oña-Burgos, Claus Feldmann, and Peter W. Roesky pp 16983–16986 DOI: 10.1021/ja308077t

Synthesis of Palladium Nanoparticles Supported on Mesoporous N-Doped Carbon and Their Catalytic Ability for Biofuel Upgrade Xuan Xu, Yi Li, Yutong Gong, Pengfei Zhang, Haoran Li, and Yong Wang pp 16987–16990 DOI: 10.1021/ja308139s

Catalytic Functionalization of Unactivated sp3 C–H Bonds via exo-Directing Groups: Synthesis of Chemically Differentiated 1,2-Diols Zhi Ren, Fanyang Mo, and Guangbin Dong pp 16991–16994 DOI: 10.1021/ja3082186

Paramagnetic Relaxation Enhancement Reveals Oligomerization Interface of a Membrane Protein Shenlin Wang, Rachel A. Munro, So Young Kim, Kwang-Hwan Jung, Leonid S. Brown, and Vladimir Ladizhansky pp 16995–16998 DOI: 10.1021/ja308310z

Tuning the Reactivity of Difluoromethyl Sulfoximines from Electrophilic to Nucleophilic: Stereoselective Nucleophilic Difluoromethylation of Aryl Ketones Xiao Shen, Wei Zhang, Chuanfa Ni, Yucheng Gu, and Jinbo Hu pp 16999–17002 DOI: 10.1021/ja308419a

Catalytic Enantioselective Cross-Couplings of Secondary Alkyl Electrophiles with Secondary Alkylmetal Nucleophiles: Negishi Reactions of Racemic Benzylic Bromides with Achiral Alkylzinc Reagents Jörg T. Binder, Christopher J. Cordier, and Gregory C. Fu pp 17003–17006 DOI: 10.1021/ja308460z

Self-Assembly of a [2]Pseudorota[3]catenane in Water Ross S. Forgan, Jeremiah J. Gassensmith, David B. Cordes, Megan M. Boyle, Karel J. Hartlieb, Douglas C. Friedman, Alexandra M. Z. Slawin, and J. Fraser Stoddart pp 17007–17010 DOI: 10.1021/ja3085115

Ultra-Small, Highly Stable, and Sensitive Dual Nanosensors for Imaging Intracellular Oxygen and pH in Cytosol Xu-dong Wang, Judith A. Stolwijk, Thomas Lang, Michaela Sperber, Robert J. Meier, Joachim Wegener, and Otto S. Wolfbeis pp 17011–17014 DOI: 10.1021/ja308830e

Seeing Citrulline: Development of a Phenylglyoxal-Based Probe To Visualize Protein Citrullination Kevin L. Bicker, Venkataraman Subramanian, Alexander A. Chumanevich, Lorne J. Hofseth, and Paul R. Thompson pp 17015–17018 DOI: 10.1021/ja308871v

Copper(I)-Catalyzed Enantioselective Incorporation of Ketones to Cyclic Hemiaminals for the Synthesis of Versatile Alkaloid Precursors Shi-Liang Shi, Xiao-Feng Wei, Yohei Shimizu, and Motomu Kanai pp 17019–17022 DOI: 10.1021/ja308872z

Enantioselective Baeyer–Villiger Oxidation: Desymmetrization of Meso Cyclic Ketones and Kinetic Resolution of Racemic 2-Arylcyclohexanones Lin Zhou, Xiaohua Liu, Jie Ji, Yuheng Zhang, Xiaolei Hu, Lili Lin, and Xiaoming Feng pp 17023–17026 DOI: 10.1021/ja309262f

Synthesis and N–H Reductive Elimination Study of Dinuclear Ruthenium Imido Dihydride Complexes Shin Takemoto, Yusuke Yamazaki, Takahiro Yamano, Daichi Mashima, and Hiroyuki Matsuzaka pp 17027–17035 DOI: 10.1021/ja3005682

Versatile Strategy for Biochemical, Electrochemical and Immunoarray Detection of Protein Phosphorylations Sanela Martić, Michelle Gabriel, Jacob P. Turowec, David W. Litchfield, and Heinz-Bernhard Kraatz pp 17036–17045 DOI: 10.1021/ja302586q

Ostwald’s Rule of Stages and Its Role in CdSe Quantum Dot Crystallization Aaron L. Washington, II, Megan E. Foley, Soshan Cheong, Lieth Quffa, Christopher J. Breshike, John Watt, Richard D. Tilley, and Geoffrey F. Strouse pp 17046–17052 DOI: 10.1021/ja302964e

Colloidal Photonic Crystals with Narrow Stopbands Assembled from Low-Adhesive Superhydrophobic Substrates Yu Huang, Jinming Zhou, Bin Su, Lei Shi, Jingxia Wang, Shuoran Chen, Libin Wang, Jian Zi, Yanlin Song, and Lei Jiang pp 17053–17058 DOI: 10.1021/ja304751k

Ordering of the N-Terminus of Human MDM2 by Small Molecule Inhibitors Klaus Michelsen, John B. Jordan, Jeffrey Lewis, Alexander M. Long, Evelyn Yang, Yosup Rew, Jing Zhou, Peter Yakowec, Paul D. Schnier, Xin Huang, and Leszek Poppe pp 17059–17067 DOI: 10.1021/ja305839b

A Highly Compliant Protein Native State with a Spontaneous-like Mechanical Unfolding Pathway Pétur O. Heidarsson, Immanuel Valpapuram, Carlo Camilloni, Alberto Imparato, Guido Tiana, Flemming M. Poulsen, Birthe B. Kragelund, and Ciro Cecconi pp 17068–17075 DOI: 10.1021/ja305862m

Label-Free Mapping of Osteopontin Adsorption to Calcium Oxalate Monohydrate Crystals by Tip-Enhanced Raman Spectroscopy Nastaran Kazemi-Zanjani, Honghong Chen, Harvey A. Goldberg, Graeme K. Hunter, Bernd Grohe, and François Lagugné-Labarthet pp 17076–17082 DOI: 10.1021/ja3057562

Studies toward the Unique Pederin Family Member Psymberin: Full Structure Elucidation, Two Alternative Total Syntheses, and Analogs Yu Feng, Xin Jiang, and Jef K. De Brabander pp 17083–17093 DOI: 10.1021/ja3057612

Reactivity of Borylenes toward Ethyne, Ethene, and Methane Małgorzata Krasowska and Holger F. Bettinger pp 17094–17103 DOI: 10.1021/ja306346h

Visible Light-Induced Hole Injection into Rectifying Molecular Wires Anchored on Co3O4 and SiO2 Nanoparticles Han Sen Soo, Anil Agiral, Andreas Bachmeier, and Heinz Frei pp 17104–17116 DOI: 10.1021/ja306162g

Effect of Sterically Demanding Substituents on the Conformational Stability of the Collagen Triple Helix Roman S. Erdmann and Helma Wennemers pp 17117–17124 DOI: 10.1021/ja3066418

Oxidative Addition of Carbon–Carbon Bonds with a Redox-Active Bis(imino)pyridine Iron Complex Jonathan M. Darmon, S. Chantal E. Stieber, Kevin T. Sylvester, Ignacio Fernández, Emil Lobkovsky, Scott P. Semproni, Eckhard Bill, Karl Wieghardt, Serena DeBeer, and Paul J. Chirik pp 17125–17137 DOI: 10.1021/ja306526d

Anisotropic Chemical Pressure Effects in Single-Component Molecular Metals Based on Radical Dithiolene and Diselenolene Gold Complexes Gilles Yzambart, Nathalie Bellec, Ghassan Nasser, Olivier Jeannin, Thierry Roisnel, Marc Fourmigué, Pascale Auban-Senzier, Jorge Íñiguez, Enric Canadell, and Dominique Lorcy pp 17138–17148 DOI: 10.1021/ja3065649

Compound I Is the Reactive Intermediate in the First Monooxygenation Step during Conversion of Cholesterol to Pregnenolone by Cytochrome P450scc: EPR/ENDOR/Cryoreduction/Annealing Studies Roman Davydov, Andrey A. Gilep, Natallia V. Strushkevich, Sergey A. Usanov, and Brian M. Hoffman pp 17149–17156 DOI: 10.1021/ja3067226

Modeling Near-Edge Fine Structure X-ray Spectra of the Manganese Catalytic Site for Water Oxidation in Photosystem II Barbara Brena, Per E. M. Siegbahn, and Hans Ågren pp 17157–17167 DOI: 10.1021/ja306794p

Anti-Fab Aptamers for Shielding Virus from Neutralizing Antibodies Darija Muharemagic, Mahmoud Labib, Shahrokh M. Ghobadloo, Anna S. Zamay, John C. Bell, and Maxim V. Berezovski pp 17168–17177 DOI: 10.1021/ja306856y

Spin-Transfer Pathways in Paramagnetic Lithium Transition-Metal Phosphates from Combined Broadband Isotropic Solid-State MAS NMR Spectroscopy and DFT Calculations Raphaële J. Clément, Andrew J. Pell, Derek S. Middlemiss, Fiona C. Strobridge, Joel K. Miller, M. Stanley Whittingham, Lyndon Emsley, Clare P. Grey, and Guido Pintacuda pp 17178–17185 DOI: 10.1021/ja306876u

Mixed 14/16 Helices in the Gas Phase: Conformation-Specific Spectroscopy of Z-(Gly)n, n = 1, 3, 5 Jacob C. Dean, Evan G. Buchanan, and Timothy S. Zwier pp 17186–17201 DOI: 10.1021/ja306652c

Length-Dependent Change of Optical, Magnetic, and Vibrational Properties of Vanadate (VIVO32–) Quantum Wire Embedded in AM-6 Vanadosilicate Shuvo Jit Datta and Kyung Byung Yoon pp 17202–17211 DOI: 10.1021/ja307187z

Gold Nanoparticles as Electronic Bridges for Laccase-Based Biocathodes Cristina Gutiérrez-Sánchez, Marcos Pita, Cristina Vaz-Domínguez, Sergey Shleev, and Antonio L. De Lacey pp 17212–17220 DOI: 10.1021/ja307308j

Uncovering Molecular Details of Urea Crystal Growth in the Presence of Additives Matteo Salvalaglio, Thomas Vetter, Federico Giberti, Marco Mazzotti, and Michele Parrinello pp 17221–17233 DOI: 10.1021/ja307408x

Bis(1,3-di-tert-butylimidazolin-2-iminato) Titanium Complexes as Effective Catalysts for the Monodisperse Polymerization of Propylene Manab Sharma, Haneen Simaan Yameen, Boris Tumanskii, Sabina-Alexandra Filimon, Matthias Tamm, and Moris S. Eisen pp 17234–17244 DOI: 10.1021/ja3071545

Sorting of Lipidated Peptides in Fluid Bilayers: A Molecular-Level Investigation Trevor A. Daly, Paulo F. Almeida, and Steven L. Regen pp 17245–17252 DOI: 10.1021/ja3074825

Solution-Cast Metal Oxide Thin Film Electrocatalysts for Oxygen Evolution Lena Trotochaud, James K. Ranney, Kerisha N. Williams, and Shannon W. Boettcher pp 17253–17261 DOI: 10.1021/ja307507a

Development of Enantioselective Synthetic Routes to (−)-Kinamycin F and (−)-Lomaiviticin Aglycon Christina M. Woo, Shivajirao L. Gholap, Liang Lu, Miho Kaneko, Zhenwu Li, P. C. Ravikumar, and Seth B. Herzon pp 17262–17273 DOI: 10.1021/ja307497h

Post-Assembly Derivatization of Electrospun Nanofibers via Strain-Promoted Azide Alkyne Cycloaddition Jukuan Zheng, Kaiyi Liu, Darrell H. Reneker, and Matthew L. Becker pp 17274–17277 DOI: 10.1021/ja307647x

Formation and Domain Partitioning of H-ras Peptide Nanoclusters: Effects of Peptide Concentration and Lipid Composition Zhenlong Li, Lorant Janosi, and Alemayehu A Gorfe pp 17278–17285 DOI: 10.1021/ja307716z

Origin of Long-Range Ferromagnetic Ordering in Metal–Organic Frameworks with Antiferromagnetic Dimeric-Cu(II) Building Units Lei Shen, Shuo-Wang Yang, Shengchang Xiang, Tao Liu, Bangchuan Zhao, Man-Fai Ng, Jörg Göettlicher, Jiabao Yi, Sean Li, Lan Wang, Jun Ding, Banglin Chen, Su-Huai Wei, and Yuan Ping Feng pp 17286–17290 DOI: 10.1021/ja3077654

Facile and General Preparation of Multifunctional Main-Chain Cationic Polymers through Application of Robust, Efficient, and Orthogonal Click Chemistries Animesh Saha, Swati De, Mihaiela C. Stuparu, and Anzar Khan pp 17291–17297 DOI: 10.1021/ja307788u

Surfactant-Controlled Polymerization of Semiconductor Clusters to Quantum Dots through Competing Step-Growth and Living Chain-Growth Mechanisms Christopher M. Evans, Alyssa M. Love, and Emily A. Weiss pp 17298–17305 DOI: 10.1021/ja3079576

A pH-Sensitive, Colorful, Lanthanide-Chelating Paramagnetic NMR Probe Wei-Min Liu, Peter H. J. Keizers, Mathias A. S. Hass, Anneloes Blok, Monika Timmer, Alexi J. C. Sarris, Mark Overhand, and Marcellus Ubbink pp 17306–17313 DOI: 10.1021/ja307824e

Mitochondrial Thioredoxin-Responding Off–On Fluorescent Probe Min Hee Lee, Ji Hye Han, Jae-Hong Lee, Hyo Gil Choi, Chulhun Kang, and Jong Seung Kim pp 17314–17319 DOI: 10.1021/ja308446y

Synthesis and Biological Evaluation of Epidithio-, Epitetrathio-, and bis-(Methylthio)diketopiperazines: Synthetic Methodology, Enantioselective Total Synthesis of Epicoccin G, 8,8′-epi-ent-Rostratin B, Gliotoxin, Gliotoxin G, Emethallicin E, and Haematocin and Discovery of New Antiviral and Antimalarial Agents K. C. Nicolaou, Min Lu, Sotirios Totokotsopoulos, Philipp Heretsch, Denis Giguère, Ya-Ping Sun, David Sarlah, Thu H. Nguyen, Ian C. Wolf, Donald F. Smee, Craig W. Day, Selina Bopp, and Elizabeth A. Winzeler pp 17320–17332 DOI: 10.1021/ja308429f

Issue 42

Spotlights on Recent JACS Publications pp 17333–17334 DOI: 10.1021/ja3098004

Modular Construction of a Porous Organometallic Network Based on Rhodium Olefin Complexation Ulrich Stoeck, Georg Nickerl, Ulrich Burkhardt, Irena Senkovska, and Stefan Kaskel pp 17335–17337 DOI: 10.1021/ja305482a

Aminonaphthalene 2-Cyanoacrylate (ANCA) Probes Fluorescently Discriminate between Amyloid-β and Prion Plaques in Brain Kevin Cao, Mona Farahi, Marianna Dakanali, Willy M. Chang, Christina J. Sigurdson, Emmanuel A. Theodorakis, and Jerry Yang pp 17338–17341 DOI: 10.1021/ja3063698

Insights into Pyrroindomycin Biosynthesis Reveal a Uniform Paradigm for Tetramate/Tetronate Formation Qiongqiong Wu, Zhuhua Wu, Xudong Qu, and Wen Liu pp 17342–17345 DOI: 10.1021/ja304829g

Graphene Oxide Wrapping on Squaraine-Loaded Mesoporous Silica Nanoparticles for Bioimaging Sivaramapanicker Sreejith, Xing Ma, and Yanli Zhao pp 17346–17349 DOI: 10.1021/ja305352d

Reaction of CuI with Dialkyl Peroxides: CuII-Alkoxides, Alkoxy Radicals, and Catalytic C–H Etherification Raymond T. Gephart, III, Claire L. McMullin, Nicholas G. Sapiezynski, Eun Sil Jang, Mae Joanne B. Aguila, Thomas R. Cundari, and Timothy H. Warren pp 17350–17353 DOI: 10.1021/ja3053688

A Tetradentate Ligand for the Enantioselective Ti(IV)-Promoted Oxidation of Sulfides to Sulfoxides: Origin of Enantioselectivity Timothy R. Newhouse, Xin Li, Megan M. Blewett, Clare M. C. Whitehead, and E. J. Corey pp 17354–17357 DOI: 10.1021/ja305991k

Interconversion between Discrete and a Chain of Nanocages: Self-Assembly via a Solvent-Driven, Dimension-Augmentation Strategy Tian-Fu Liu, Ying-Pin Chen, Andrey A. Yakovenko, and Hong-Cai Zhou pp 17358–17361 DOI: 10.1021/ja306150x

Hierarchically Assembled Theranostic Nanostructures for siRNA Delivery and Imaging Applications Ritu Shrestha, Mahmoud Elsabahy, Hannah Luehmann, Sandani Samarajeewa, Stephanie Florez-Malaver, Nam S. Lee, Michael J. Welch, Yongjian Liu, and Karen L. Wooley pp 17362–17365 DOI: 10.1021/ja306616n

Radiation-Induced Formation of 2′,3′-Dideoxyribonucleosides in DNA: A Potential Signature of Low-Energy Electrons Guru S. Madugundu, Yeunsoo Park, Léon Sanche, and J. Richard Wagner pp 17366–17368 DOI: 10.1021/ja306810w

Enhanced H2 Uptake in Solvents Confined in Mesoporous Metal–Organic Framework Stephanie Clauzier, Linh Ngoc Ho, Marc Pera-Titus, Benoit Coasne, and David Farrusseng pp 17369–17371 DOI: 10.1021/ja308157a

Concentration-Independent pH Detection with a Luminescent Dimetallic Eu(III)-Based Probe Jeremiah D. Moore, Richard L. Lord, G. Andrés Cisneros, and Matthew J. Allen pp 17372–17375 DOI: 10.1021/ja307098z

Regioselective Reductive Hydration of Alkynes To Form Branched or Linear Alcohols Le Li and Seth B. Herzon pp 17376–17379 DOI: 10.1021/ja307145e

Strong and Dynamic CO2 Sorption in a Flexible Porous Framework Possessing Guest Chelating Claws Pei-Qin Liao, Dong-Dong Zhou, Ai-Xin Zhu, Lu Jiang, Rui-Biao Lin, Jie-Peng Zhang, and Xiao-Ming Chen pp 17380–17383 DOI: 10.1021/ja3073512

Taking the F out of FLP: Simple Lewis Acid–Base Pairs for Mild Reductions with Neutral Boranes via Borenium Ion Catalysis Patrick Eisenberger, Adrian M. Bailey, and Cathleen M. Crudden pp 17384–17387 DOI: 10.1021/ja307374j

Formation of Fe2O3 Microboxes with Hierarchical Shell Structures from Metal–Organic Frameworks and Their Lithium Storage Properties Lei Zhang, Hao Bin Wu, Srinivasan Madhavi, Huey Hoon Hng, and Xiong Wen (David) Lou pp 17388–17391 DOI: 10.1021/ja307475c

Hybrid Solar Cells with Outstanding Short-Circuit Currents Based on a Room Temperature Soft-Chemical Strategy: The Case of P3HT:Ag2S Yan Lei, Huimin Jia, Weiwei He, Yange Zhang, Liwei Mi, Hongwei Hou, Guangshan Zhu, and Zhi Zheng pp 17392–17395 DOI: 10.1021/ja307521t

Mesoscopic CH3NH3PbI3/TiO2 Heterojunction Solar Cells Lioz Etgar, Peng Gao, Zhaosheng Xue, Qin Peng, Aravind Kumar Chandiran, Bin Liu, Md. K. Nazeeruddin, and Michael Grätzel pp 17396–17399 DOI: 10.1021/ja307789s

Epitaxy of Nanocrystalline Silicon Carbide on Si(111) at Room Temperature Roberto Verucchi, Lucrezia Aversa, Marco V. Nardi, Simone Taioli, Silvio a Beccara, Dario Alfè, Lucia Nasi, Francesca Rossi, Giancarlo Salviati, and Salvatore Iannotta pp 17400–17403 DOI: 10.1021/ja307804v

High-Performance Solution-Processed Solar Cells and Ambipolar Behavior in Organic Field-Effect Transistors with Thienyl-BODIPY Scaffoldings Thomas Bura, Nicolas Leclerc, Sadiara Fall, Patrick Lévêque, Thomas Heiser, Pascal Retailleau, Sandra Rihn, Antoine Mirloup, and Raymond Ziessel pp 17404–17407 DOI: 10.1021/ja3072513

A Multilevel Memory Based on Proton-Doped Polyazomethine with an Excellent Uniformity in Resistive Switching Benlin Hu, Xiaojian Zhu, Xinxin Chen, Liang Pan, Shanshan Peng, Yuanzhao Wu, Jie Shang, Gang Liu, Qing Yan, and Run-Wei Li pp 17408–17411 DOI: 10.1021/ja307933t

Tempering the Reactivities of Postulated α-Oxo Gold Carbenes Using Bidentate Ligands: Implication of Tricoordinated Gold Intermediates and the Development of an Expedient Bimolecular Assembly of 2,4-Disubstituted Oxazoles Yingdong Luo, Kegong Ji, Yuxue Li, and Liming Zhang pp 17412–17415 DOI: 10.1021/ja307948m

Catalytic Functionalization of Methyl Group on Silicon: Iridium-Catalyzed C(sp3)–H Borylation of Methylchlorosilanes Toshimichi Ohmura, Takeru Torigoe, and Michinori Suginome pp 17416–17419 DOI: 10.1021/ja307956w

Temporary and Permanent Trapping of the Metastable Twisted Conformer of an Overcrowded Chromic Alkene via Encapsulation Hiroki Takezawa, Takashi Murase, and Makoto Fujita pp 17420–17423 DOI: 10.1021/ja308101a

Robust DNA-Functionalized Core/Shell Quantum Dots with Fluorescent Emission Spanning from UV–vis to Near-IR and Compatible with DNA-Directed Self-Assembly Zhengtao Deng, Anirban Samanta, Jeanette Nangreave, Hao Yan, and Yan Liu pp 17424–17427 DOI: 10.1021/ja3081023

Fluorogenic Azidofluoresceins for Biological Imaging Peyton Shieh, Matthew J. Hangauer, and Carolyn R. Bertozzi pp 17428–17431 DOI: 10.1021/ja308203h

Construction of the Octose 8-Phosphate Intermediate in Lincomycin A Biosynthesis: Characterization of the Reactions Catalyzed by LmbR and LmbN Eita Sasaki, Chia-I Lin, Ke-Yi Lin, and Hung-wen Liu pp 17432–17435 DOI: 10.1021/ja308221z

Incorporation of an A1/A2-Difunctionalized Pillar[5]arene into a Metal–Organic Framework Nathan L. Strutt, David Fairen-Jimenez, Julien Iehl, Marianne B. Lalonde, Randall Q. Snurr, Omar K. Farha, Joseph T. Hupp, and J. Fraser Stoddart pp 17436–17439 DOI: 10.1021/ja3082523

Synthesis of Enaminones by Rhodium-Catalyzed Denitrogenative Rearrangement of 1-(N-Sulfonyl-1,2,3-triazol-4-yl)alkanols Tomoya Miura, Yuuta Funakoshi, Masao Morimoto, Tsuneaki Biyajima, and Masahiro Murakami pp 17440–17443 DOI: 10.1021/ja308285r

Assembly of Asperlicin Peptidyl Alkaloids from Anthranilate and Tryptophan: A Two-Enzyme Pathway Generates Heptacyclic Scaffold Complexity in Asperlicin E Stuart W. Haynes, Xue Gao, Yi Tang, and Christopher T. Walsh pp 17444–17447 DOI: 10.1021/ja308371z

Nuclear Magnetic Resonance of Hyperpolarized Fluorine for Characterization of Protein–Ligand Interactions Youngbok Lee, Haifeng Zeng, Simon Ruedisser, Alvar D. Gossert, and Christian Hilty pp 17448–17451 DOI: 10.1021/ja308437h

Spin-Flop Switching and Memory in a Molecular Conductor Mitsuhiko Maesato, Tomohito Kawashima, Yoshitomo Furushima, Gunzi Saito, Hiroshi Kitagawa, Takashi Shirahata, Megumi Kibune, and Tatsuro Imakubo pp 17452–17455 DOI: 10.1021/ja308471u

Nickel-Mediated Oxidative Fluorination for PET with Aqueous [18F] Fluoride Eunsung Lee, Jacob M. Hooker, and Tobias Ritter pp 17456–17458 DOI: 10.1021/ja3084797

Directly Observed Halocarbene–Halocarbanion Equilibration Lei Wang, Robert A. Moss, and Karsten Krogh-Jespersen pp 17459–17461 DOI: 10.1021/ja308779w

Zinc Catalysts for On-Demand Hydrogen Generation and Carbon Dioxide Functionalization Wesley Sattler and Gerard Parkin pp 17462–17465 DOI: 10.1021/ja308500s

Photoinduced Multistep Charge Separation in a Heteroleptic Cu(I) Bis(phenanthroline)-Based Donor–Chromophore–Acceptor Triad Megan S. Lazorski, Riley H. Gest, and C. Michael Elliott pp 17466–17469 DOI: 10.1021/ja3085093

Regioselective Cross-Coupling of Allylboronic Acid Pinacol Ester Derivatives with Aryl Halides via Pd-PEPPSI-IPent Jennifer L. Farmer, Howard N. Hunter, and Michael G. Organ pp 17470–17473 DOI: 10.1021/ja308613b

Ir(I)-Catalyzed C–H Bond Alkylation of C2-Position of Indole with Alkenes: Selective Synthesis of Linear or Branched 2-Alkylindoles Shiguang Pan, Naoto Ryu, and Takanori Shibata pp 17474–17477 DOI: 10.1021/ja308742x

Encapsulated Triplet–Triplet Annihilation-Based Upconversion in the Aqueous Phase for Sub-Band-Gap Semiconductor Photocatalysis Jae-Hyuk Kim and Jae-Hong Kim pp 17478–17481 DOI: 10.1021/ja308789u

Total Synthesis of Manzamine A and Related Alkaloids Pavol Jakubec, Alison Hawkins, Wolfgang Felzmann, and Darren J. Dixon pp 17482–17485 DOI: 10.1021/ja308826x

A Lysosome-Targetable and Two-Photon Fluorescent Probe for Monitoring Endogenous and Exogenous Nitric Oxide in Living Cells Haibo Yu, Yi Xiao, and Liji Jin pp 17486–17489 DOI: 10.1021/ja308967u

Palladium-Catalyzed Regioselective Carbonylation of C–H Bonds of N-Alkyl Anilines for Synthesis of Isatoic Anhydrides Zheng-Hui Guan, Ming Chen, and Zhi-Hui Ren pp 17490–17493 DOI: 10.1021/ja308976x

Long-Lived Nuclear Singlet Order in Near-Equivalent 13C Spin Pairs Giuseppe Pileio, Joseph T. Hill-Cousins, Sam Mitchell, Ilya Kuprov, Lynda J. Brown, Richard C. D. Brown, and Malcolm H. Levitt pp 17494–17497 DOI: 10.1021/ja3089873

Guest-Induced, Selective Formation of Isomeric Capsules with Imperfect Walls Wei Jiang and Julius Rebek, Jr. pp 17498–17501 DOI: 10.1021/ja3090737

Rhodium-Catalyzed Ring Opening of Benzocyclobutenols with Site-Selectivity Complementary to Thermal Ring Opening Naoki Ishida, Shota Sawano, Yusuke Masuda, and Masahiro Murakami pp 17502–17504 DOI: 10.1021/ja309013a

Controlled Synthesis of Heterogeneous Metal–Titania Nanostructures and Their Applications Ran Liu and Ayusman Sen pp 17505–17512 DOI: 10.1021/ja211932b

On-Cell MAS NMR: Physiological Clues from Living Cells Giorgia Zandomeneghi, Karin Ilg, Markus Aebi, and Beat H. Meier pp 17513–17519 DOI: 10.1021/ja307467p

A Benchmark Comparison of σ/σ and π/π Dispersion: the Dimers of Naphthalene and Decalin, and Coronene and Perhydrocoronene Tomasz Janowski and Peter Pulay pp 17520–17525 DOI: 10.1021/ja303676q

Assembly and Properties of Heterobimetallic CoII/III/CaII Complexes with Aquo and Hydroxo Ligands David C. Lacy, Young Jun Park, Joseph W. Ziller, Junko Yano, and A. S. Borovik pp 17526–17535 DOI: 10.1021/ja304525n

Nanoporous Gold Catalyst for Highly Selective Semihydrogenation of Alkynes: Remarkable Effect of Amine Additives Mei Yan, Tienan Jin, Yoshifumi Ishikawa, Taketoshi Minato, Takeshi Fujita, Lu-Yang Chen, Ming Bao, Naoki Asao, Ming-Wei Chen, and Yoshinori Yamamoto pp 17536–17542 DOI: 10.1021/ja3087592

Molecular View of Phase Coexistence in Lipid Monolayers Svetlana Baoukina, Eduardo Mendez-Villuendas, and D. Peter Tieleman pp 17543–17553 DOI: 10.1021/ja304792p

Chemical and Structural Analysis of an Antibody Folding Intermediate Trapped during Glycan Biosynthesis Thomas A. Bowden, Kavitha Baruah, Charlotte H. Coles, David J. Harvey, Xiaojie Yu, Byeong-Doo Song, David I. Stuart, A. Radu Aricescu, Christopher N. Scanlan, E. Yvonne Jones, and Max Crispin pp 17554–17563 DOI: 10.1021/ja306068g

Completely OH-Selective FeCl3-Catalyzed Prins Cyclization: Highly Stereoselective Synthesis of 4-OH-Tetrahydropyrans Ke Zheng, Xiaohua Liu, Song Qin, Mingsheng Xie, Lili Lin, Changwei Hu, and Xiaoming Feng pp 17564–17573 DOI: 10.1021/ja3062002

Physical Origin Underlying the Entropy Loss upon Hydrophobic Hydration Aljaž Godec and Franci Merzel pp 17574–17581 DOI: 10.1021/ja306464u

Bistable Isoelectric Point Photoswitching in Green Fluorescent Proteins Observed by Dynamic Immunoprobed Isoelectric Focusing Alex J. Hughes, Augusto M. Tentori, and Amy E. Herr pp 17582–17591 DOI: 10.1021/ja3064292

An Unusual Chemoselective Hydrogenation of Quinoline Compounds Using Supported Gold Catalysts Dong Ren, Lin He, Lei Yu, Ran-Sheng Ding, Yong-Mei Liu, Yong Cao, He-Yong He, and Kang-Nian Fan pp 17592–17598 DOI: 10.1021/ja3066978

Chelation-Controlled Addition of Organozincs to α-Chloro Aldimines Gretchen R. Stanton, Per-Ola Norrby, Patrick J. Carroll, and Patrick J. Walsh pp 17599–17604 DOI: 10.1021/ja306781z

Catalytic, Enantioselective N-Acylation of Lactams and Thiolactams Using Amidine-Based Catalysts Xing Yang, Valentina D. Bumbu, Peng Liu, Ximin Li, Hui Jiang, Eric W. Uffman, Lei Guo, Wei Zhang, Xuntian Jiang, K. N. Houk, and Vladimir B. Birman pp 17605–17612 DOI: 10.1021/ja306766n

Driving Unidirectional Molecular Rotary Motors with Visible Light by Intra- And Intermolecular Energy Transfer from Palladium Porphyrin Arjen Cnossen, Lili Hou, Michael M. Pollard, Philana V. Wesenhagen, Wesley R. Browne, and Ben L. Feringa pp 17613–17619 DOI: 10.1021/ja306986g

A Structure–Function Relationship for the Optical Modulation of Phenyl Boronic Acid-Grafted, Polyethylene Glycol-Wrapped Single-Walled Carbon Nanotubes Bin Mu, Thomas P. McNicholas, Jingqing Zhang, Andrew J. Hilmer, Zhong Jin, Nigel F. Reuel, Jong-Ho Kim, Kyungsuk Yum, and Michael S. Strano pp 17620–17627 DOI: 10.1021/ja307085h

Understanding Carbon Dioxide Adsorption on Univalent Cation Forms of the Flexible Zeolite Rho at Conditions Relevant to Carbon Capture from Flue Gases Magdalena M. Lozinska, Enzo Mangano, John P. S. Mowat, Ashley M. Shepherd, Russell F. Howe, Stephen P. Thompson, Julia E. Parker, Stefano Brandani, and Paul A. Wright pp 17628–17642 DOI: 10.1021/ja3070864

Promiscuous 8-Alkoxyadenosines in the Guide Strand of an SiRNA: Modulation of Silencing Efficacy and Off-Pathway Protein Binding Uday Ghanty, Erik Fostvedt, Rachel Valenzuela, Peter A. Beal, and Cynthia J. Burrows pp 17643–17652 DOI: 10.1021/ja307102g

A General Chelate-Assisted Co-Assembly to Metallic Nanoparticles-Incorporated Ordered Mesoporous Carbon Catalysts for Fischer–Tropsch Synthesis Zhenkun Sun, Bo Sun, Minghua Qiao, Jing Wei, Qin Yue, Chun Wang, Yonghui Deng, Serge Kaliaguine, and Dongyuan Zhao pp 17653–17660 DOI: 10.1021/ja306913x

ENDOR Spectroscopy and DFT Calculations: Evidence for the Hydrogen-Bond Network Within α2 in the PCET of E. coli Ribonucleotide Reductase Tomislav Argirević, Christoph Riplinger, JoAnne Stubbe, Frank Neese, and Marina Bennati pp 17661–17670 DOI: 10.1021/ja3071682

Crystal-to-Crystal Photoinduced Reaction of Dinitroanthracene to Anthraquinone Tommaso Salzillo, Ivano Bilotti, Raffaele Guido Della Valle, Elisabetta Venuti, and Aldo Brillante pp 17671–17679 DOI: 10.1021/ja307088n

Disulfide Cross-Linked Low Generation Dendrimers with High Gene Transfection Efficacy, Low Cytotoxicity, and Low Cost Hongmei Liu, Hui Wang, Wenjun Yang, and Yiyun Cheng pp 17680–17687 DOI: 10.1021/ja307290j

Synthesis and Catalytic Properties of Metal Clusters Encapsulated within Small-Pore (SOD, GIS, ANA) Zeolites Sarika Goel, Zhijie Wu, Stacey I. Zones, and Enrique Iglesia pp 17688–17695 DOI: 10.1021/ja307370z

Mechanistic Features of Isomerizing Alkoxycarbonylation of Methyl Oleate Philipp Roesle, Christoph J. Dürr, Heiko M. Möller, Luigi Cavallo, Lucia Caporaso, and Stefan Mecking pp 17696–17703 DOI: 10.1021/ja307411p

Development of α-Helical Calpain Probes by Mimicking a Natural Protein–Protein Interaction Hyunil Jo, Nataline Meinhardt, Yibing Wu, Swapnil Kulkarni, Xiaozhen Hu, Kristin E. Low, Peter L. Davies, William F. DeGrado, and Doron C. Greenbaum pp 17704–17713 DOI: 10.1021/ja307599z

Concise Synthetic Approaches for the Laurencia Family: Formal Total Syntheses of (±)-Laurefucin and (±)-E- and (±)-Z-Pinnatifidenyne Scott A. Snyder, Alexandria P. Brucks, Daniel S. Treitler, and Ioana Moga pp 17714–17721 DOI: 10.1021/ja3076988

A Remote Mutation Affects the Hydride Transfer by Disrupting Concerted Protein Motions in Thymidylate Synthase Zhen Wang, Thelma Abeysinghe, Janet S. Finer-Moore, Robert M. Stroud, and Amnon Kohen pp 17722–17730 DOI: 10.1021/ja307859m

Study of the Thermoelectric Properties of Lead Selenide Doped with Boron, Gallium, Indium, or Thallium Qian Zhang, Feng Cao, Kevin Lukas, Weishu Liu, Keivan Esfarjani, Cyril Opeil, David Broido, David Parker, David J. Singh, Gang Chen, and Zhifeng Ren pp 17731–17738 DOI: 10.1021/ja307910u

Tandem Metal-Coordination Copolymerization and Organocatalytic Ring-Opening Polymerization via Water To Synthesize Diblock Copolymers of Styrene Oxide/CO2 and Lactide Guang-Peng Wu, Donald J. Darensbourg, and Xiao-Bing Lu pp 17739–17745 DOI: 10.1021/ja307976c

DFT Study of Internal Alkyne-to-Disubstituted Vinylidene Isomerization in [CpRu(PhC≡CAr)(dppe)]+ Miho Otsuka, Noriko Tsuchida, Yousuke Ikeda, Yusuke Kimura, Yuichiro Mutoh, Youichi Ishii, and Keiko Takano pp 17746–17756 DOI: 10.1021/ja308018b

Catalytic Trimerization of Bis-silylated Diazomethane Muhammad Farooq Ibad, Peter Langer, Fabian Reiß, Axel Schulz, and Alexander Villinger pp 17757–17768 DOI: 10.1021/ja308104k

Synthesis and Photophysics of Fully π-Conjugated Heterobis-Functionalized Polymeric Molecular Wires via Suzuki Chain-Growth Polymerization Einat Elmalem, Frank Biedermann, Kerr Johnson, Richard H. Friend, and Wilhelm T. S. Huck pp 17769–17777 DOI: 10.1021/ja3080677

Rollover Cyclometalation Pathway in Rhodium Catalysis: Dramatic NHC Effects in the C–H Bond Functionalization Jaesung Kwak, Youhwa Ohk, Yousung Jung, and Sukbok Chang pp 17778–17788 DOI: 10.1021/ja308205d

Asymmetric Noncovalent Synthesis of Self-Assembled One-Dimensional Stacks by a Chiral Supramolecular Auxiliary Approach Subi J. George, Robin de Bruijn, Željko Tomović, Bernard Van Averbeke, David Beljonne, Roberto Lazzaroni, Albertus, P. H. J. Schenning, and E. W. Meijer pp 17789–17796 DOI: 10.1021/ja3086005

Molecular Insights into the Biosynthesis of Guadinomine: A Type III Secretion System Inhibitor Tracy C. Holmes, Aaron E. May, Kathia Zaleta-Rivera, J. Graham Ruby, Peter Skewes-Cox, Michael A. Fischbach, Joseph L. DeRisi, Masato Iwatsuki, Satoshi O̅mura, and Chaitan Khosla pp 17797–17806 DOI: 10.1021/ja308622d

Plasmonic Chiroptical Response of Silver Nanoparticles Interacting with Chiral Supramolecular Assemblies Ben M. Maoz, Rob van der Weegen, Zhiyuan Fan, Alexander O. Govorov, George Ellestad, Nina Berova, E. W. Meijer, and Gil Markovich pp 17807–17813 DOI: 10.1021/ja309016k

Guiding the Design of Synthetic DNA-Binding Molecules with Massively Parallel Sequencing Jordan L. Meier, Abigail S. Yu, Ian Korf, David J. Segal, and Peter B. Dervan pp 17814–17822 DOI: 10.1021/ja308888c

Palladium-Catalyzed Diastereo- and Enantioselective Formal [3 + 2]-Cycloadditions of Substituted Vinylcyclopropanes Barry M. Trost, Patrick J. Morris, and Simon J. Sprague pp 17823–17831 DOI: 10.1021/ja309003x

Correction to Macrocyclic β-Sheet Peptides That Inhibit the Aggregation of a Tau-Protein-Derived Hexapeptide Jing Zheng, Cong Liu, Michael R. Sawaya, Balraju Vadla, Shafiullah Khan, R. Jeremy Woods, David Eisenberg, Warren J. Goux, and James S. Nowick pp 17832–17832 DOI: 10.1021/ja308086h

Photodegradable Macromers and Hydrogels for Live Cell Encapsulation and Release Donald R. Griffin and Andrea M. Kasko pp 17833–17833 DOI: 10.1021/ja309004c

Correction to Selective Inhibitors of Histone Methyltransferase DOT1L: Design, Synthesis, and Crystallographic Studies Yuan Yao, Pinhong Chen, Jiasheng Diao, Gang Cheng, Lisheng Deng, Justin L. Anglin, B. V. Venkataram Prasad, and Yongcheng Song pp 17834–17834 DOI: 10.1021/ja309785w

Issue 43

The Chemistry–Glycobiology Frontier Barbara Imperiali pp 17835–17839 DOI: 10.1021/ja309542q

Spotlights on Recent JACS Publications pp 17840–17841 DOI: 10.1021/ja310108x

Dynamics of Bleomycin Interaction with a Strongly Bound Hairpin DNA Substrate, and Implications for Cleavage of the Bound DNA Trevor C. Bozeman, Rupesh Nanjunda, Chenhong Tang, Yang Liu, Zachary J. Segerman, Paul A. Zaleski, W. David Wilson, and Sidney M. Hecht pp 17842–17845 DOI: 10.1021/ja306233e

A Benzobisimidazolium-Based Fluorescent and Colorimetric Chemosensor for CO2 Zhiqian Guo, Na Ri Song, Jong Hun Moon, Myounwoo Kim, Eun Jin Jun, Jiyoung Choi, Jin Yong Lee, Christopher W. Bielawski, Jonathan L. Sessler, and Juyoung Yoon pp 17846–17849 DOI: 10.1021/ja306891c

Significant Hydration Shell Formation Instead of Hydrogen Bonds in Nanoconfined Aqueous Electrolyte Solutions Tomonori Ohba, Kenji Hata, and Hirofumi Kanoh pp 17850–17853 DOI: 10.1021/ja307338t

Synthesis of Stoichiometric FeS2 through Plasma-Assisted Sulfurization of Fe2O3 Nanorods Rachel Morrish, Rebecca Silverstein, and Colin A. Wolden pp 17854–17857 DOI: 10.1021/ja307412e

Co(III) Imidos Exhibiting Spin Crossover and C–H Bond Activation Evan R. King, Graham T. Sazama, and Theodore A. Betley pp 17858–17861 DOI: 10.1021/ja307699u

Photodynamic and Photothermal Effects of Semiconducting and Metallic-Enriched Single-Walled Carbon Nanotubes Tatsuya Murakami, Hirotaka Nakatsuji, Mami Inada, Yoshinori Matoba, Tomokazu Umeyama, Masahiko Tsujimoto, Seiji Isoda, Mitsuru Hashida, and Hiroshi Imahori pp 17862–17865 DOI: 10.1021/ja3079972

NCN Pincer–Pt Complexes Coordinated by (Nitronyl Nitroxide)-2-ide Radical Anion Xun Zhang, Shuichi Suzuki, Masatoshi Kozaki, and Keiji Okada pp 17866–17868 DOI: 10.1021/ja308103g

Hexathienocoronenes: Synthesis and Self-Organization Long Chen, Sreenivasa R. Puniredd, Yuan-Zhi Tan, Martin Baumgarten, Ute Zschieschang, Volker Enkelmann, Wojciech Pisula, Xinliang Feng, Hagen Klauk, and Klaus Müllen pp 17869–17872 DOI: 10.1021/ja3082395

Selective Monoterpene-like Cyclization Reactions Achieved by Water Exclusion from Reactive Intermediates in a Supramolecular Catalyst William M. Hart-Cooper, Kristen N. Clary, F. Dean Toste, Robert G. Bergman, and Kenneth N. Raymond pp 17873–17876 DOI: 10.1021/ja308254k

Synthesis of Bridged Polycyclic Ring Systems via Carbene Cascades Terminating in C–H Bond Insertion Santa Jansone-Popova and Jeremy A. May pp 17877–17880 DOI: 10.1021/ja308305z

Luminescent MTN-Type Cluster–Organic Framework with 2.6 nm Cages Yao Kang, Fei Wang, Jian Zhang, and Xianhui Bu pp 17881–17884 DOI: 10.1021/ja308801n

Domino Inverse Electron-Demand Diels–Alder/Cyclopropanation Reaction of Diazines Catalyzed by a Bidentate Lewis Acid Simon N. Kessler, Markus Neuburger, and Hermann A. Wegner pp 17885–17888 DOI: 10.1021/ja308858y

Time-Resolved in Situ Neutron Diffraction under Supercritical Hydrothermal Conditions: A Study of the Synthesis of KTiOPO4 Kang Min Ok, Dong Woo Lee, Ronald I. Smith, and Dermot O’Hare pp 17889–17891 DOI: 10.1021/ja3088696

Asymmetric Rhodium-Directed anti-Markovnikov Regioselective Boracyclopentannulation Momar Toure, Olivier Chuzel, and Jean-Luc Parrain pp 17892–17895 DOI: 10.1021/ja309018f

Enhanced Electrochemical Expansion of Graphite for in Situ Electrochemical Functionalization Yu Lin Zhong and Timothy M. Swager pp 17896–17899 DOI: 10.1021/ja309023f

Identification and Characterization of the Chaetoviridin and Chaetomugilin Gene Cluster in Chaetomium globosum Reveal Dual Functions of an Iterative Highly-Reducing Polyketide Synthase Jaclyn M. Winter, Michio Sato, Satoru Sugimoto, Grace Chiou, Neil K. Garg, Yi Tang, and Kenji Watanabe pp 17900–17903 DOI: 10.1021/ja3090498

Control and Design of Mutual Orthogonality in Bioorthogonal Cycloadditions Yong Liang, Joel L. Mackey, Steven A. Lopez, Fang Liu, and K. N. Houk pp 17904–17907 DOI: 10.1021/ja309241e

Recombinant Sea Urchin Vascular Endothelial Growth Factor Directs Single-Crystal Growth and Branching in Vitro Regina T. Knapp, Ching-Hsuan Wu, Kellen C. Mobilia, and Derk Joester pp 17908–17911 DOI: 10.1021/ja309024b

Cross-Strand Interactions of Fluorinated Amino Acids in β-Hairpin Constructs Ginevra A. Clark, James D. Baleja, and Krishna Kumar pp 17912–17921 DOI: 10.1021/ja212080f

The Big Impact of a Small Detail: Cobalt Nanocrystal Polymorphism as a Result of Precursor Addition Rate during Stock Solution Preparation Nikos Liakakos, Benoît Cormary, Xiaojian Li, Pierre Lecante, Marc Respaud, Laurent Maron, Andrea Falqui, Alessandro Genovese, Laure Vendier, Spyros Koïnis, Bruno Chaudret, and Katerina Soulantica pp 17922–17931 DOI: 10.1021/ja304487b

Thermally-Induced Phase Transition of Pseudorotaxane Crystals: Changes in Conformation and Interaction of the Molecules and Optical Properties of the Crystals Masaki Horie, Yuji Suzaki, Daisuke Hashizume, Tomoko Abe, Tiendi Wu, Takafumi Sassa, Takuya Hosokai, and Kohtaro Osakada pp 17932–17944 DOI: 10.1021/ja304406c

Transient B12-Dependent Methyltransferase Complexes Revealed by Small-Angle X-ray Scattering Nozomi Ando, Yan Kung, Mehmet Can, Güneş Bender, Stephen W. Ragsdale, and Catherine L. Drennan pp 17945–17954 DOI: 10.1021/ja3055782

Inefficient Delivery but Fast Peptide Bond Formation of Unnatural l-Aminoacyl-tRNAs in Translation Ka-Weng Ieong, Michael Y. Pavlov, Marek Kwiatkowski, Anthony C. Forster, and Måns Ehrenberg pp 17955–17962 DOI: 10.1021/ja3063524

Development of Cell-Active N6-Methyladenosine RNA Demethylase FTO Inhibitor Baoen Chen, Fei Ye, Lu Yu, Guifang Jia, Xiaotian Huang, Xueju Zhang, Shuying Peng, Kai Chen, Meining Wang, Shouze Gong, Ruihan Zhang, Jinya Yin, Haiyan Li, Yiming Yang, Hong Liu, Jiwen Zhang, Haiyan Zhang, Ao Zhang, Hualiang Jiang, Cheng Luo, and Cai-Guang Yang pp 17963–17971 DOI: 10.1021/ja3064149

Real-Time Monitoring of Cell Apoptosis and Drug Screening Using Fluorescent Light-Up Probe with Aggregation-Induced Emission Characteristics Haibin Shi, Ryan T. K. Kwok, Jianzhao Liu, Bengang Xing, Ben Zhong Tang, and Bin Liu pp 17972–17981 DOI: 10.1021/ja3064588

Carborane-Based Optoelectronically Active Organic Molecules: Wide Band Gap Host Materials for Blue Phosphorescence Kyung-Ryang Wee, Yang-Jin Cho, Soyeong Jeong, Soonnam Kwon, Jong-Dae Lee, Il-Hwan Suh, and Sang Ook Kang pp 17982–17990 DOI: 10.1021/ja3066623

Inverse-Micelle-Encapsulated Water-Enabled Bond Breaking of Dialkyl Diselenide/Disulfide: A Critical Step for Synthesizing High-Quality Gold Nanoparticles Oksana Zaluzhna, Ying Li, Thomas C. Allison, and YuYe J. Tong pp 17991–17996 DOI: 10.1021/ja3068758

Hexane-Driven Icosahedral to Cuboctahedral Structure Transformation of Gold Nanoclusters Yuanyuan Li, Hao Cheng, Tao Yao, Zhihu Sun, Wensheng Yan, Yong Jiang, Yi Xie, Yongfu Sun, Yuanyuan Huang, Shoujie Liu, Jing Zhang, Yaning Xie, Tiandou Hu, Lina Yang, Ziyu Wu, and Shiqiang Wei pp 17997–18003 DOI: 10.1021/ja306923a

Sinefungin Derivatives as Inhibitors and Structure Probes of Protein Lysine Methyltransferase SETD2 Weihong Zheng, Glorymar Ibáñez, Hong Wu, Gil Blum, Hong Zeng, Aiping Dong, Fengling Li, Taraneh Hajian, Abdellah Allali-Hassani, Maria F. Amaya, Alena Siarheyeva, Wenyu Yu, Peter J. Brown, Matthieu Schapira, Masoud Vedadi, Jinrong Min, and Minkui Luo pp 18004–18014 DOI: 10.1021/ja307060p

GFP-Like Phototransformation Mechanisms in the Cytotoxic Fluorescent Protein KillerRed Unraveled by Structural and Spectroscopic Investigations Eve de Rosny and Philippe Carpentier pp 18015–18021 DOI: 10.1021/ja3073337

High-Throughput Synthesis and Electrochemical Screening of a Library of Modified Electrodes for NADH Oxidation Aleksandra Pinczewska, Maciej Sosna, Sally Bloodworth, Jeremy D. Kilburn, and Philip N. Bartlett pp 18022–18033 DOI: 10.1021/ja307390x

Oxygen Vacancy-Assisted Coupling and Enolization of Acetaldehyde on CeO2(111) Florencia C. Calaza, Ye Xu, David R. Mullins, and Steven H. Overbury pp 18034–18045 DOI: 10.1021/ja3074243

Decrypting Cryptochrome: Revealing the Molecular Identity of the Photoactivation Reaction Ilia A. Solov’yov, Tatiana Domratcheva, Abdul Rehaman Moughal Shahi, and Klaus Schulten pp 18046–18052 DOI: 10.1021/ja3074819

In Situ Analysis of 8-Oxo-7,8-dihydro-2′-deoxyguanosine Oxidation Reveals Sequence- and Agent-Specific Damage Spectra Kok Seong Lim, Liang Cui, Koli Taghizadeh, John S. Wishnok, Wan Chan, Michael S. DeMott, I. Ramesh Babu, Steven R. Tannenbaum, and Peter C. Dedon pp 18053–18064 DOI: 10.1021/ja307525h

B22– and B23–: All-Boron Analogues of Anthracene and Phenanthrene Alina P. Sergeeva, Zachary A. Piazza, Constantin Romanescu, Wei-Li Li, Alexander I. Boldyrev, and Lai-Sheng Wang pp 18065–18073 DOI: 10.1021/ja307605t

Covalent Intermediate in the Catalytic Mechanism of the Radical S-Adenosyl-l-methionine Methyl Synthase RlmN Trapped by Mutagenesis Kevin P. McCusker, Katalin F. Medzihradszky, Anthony L. Shiver, Robert J. Nichols, Feng Yan, David A. Maltby, Carol A. Gross, and Danica Galonić Fujimori pp 18074–18081 DOI: 10.1021/ja307855d

Postsynthetic Ligand and Cation Exchange in Robust Metal–Organic Frameworks Min Kim, John F. Cahill, Honghan Fei, Kimberley A. Prather, and Seth M. Cohen pp 18082–18088 DOI: 10.1021/ja3079219

Calcium Ion Gradients Modulate the Zinc Affinity and Antibacterial Activity of Human Calprotectin Megan Brunjes Brophy, Joshua A. Hayden, and Elizabeth M. Nolan pp 18089–18100 DOI: 10.1021/ja307974e

Analysis of Functionalization Degree of Single-Walled Carbon Nanotubes Having Various Substituents Yutaka Maeda, Kazuma Saito, Norihisa Akamatsu, Yuriko Chiba, Seina Ohno, Yumi Okui, Michio Yamada, Tadashi Hasegawa, Masahiro Kako, and Takeshi Akasaka pp 18101–18108 DOI: 10.1021/ja308969p

The Entropies of Adsorbed Molecules Charles T. Campbell and Jason R. V. Sellers pp 18109–18115 DOI: 10.1021/ja3080117

A Highly Selective and Potent PTP-MEG2 Inhibitor with Therapeutic Potential for Type 2 Diabetes Sheng Zhang, Sijiu Liu, Rongya Tao, Dan Wei, Lan Chen, Weihua Shen, Zhi-Hong Yu, Lina Wang, David R. Jones, Xiaocheng C. Dong, and Zhong-Yin Zhang pp 18116–18124 DOI: 10.1021/ja308212y

Twinning of Rhombic Colloidal Crystals Kun Zhao and Thomas G. Mason pp 18125–18131 DOI: 10.1021/ja308214m

Identification of the NAD(P)H Binding Site of Eukaryotic UDP-Galactopyranose Mutase Richa Dhatwalia, Harkewal Singh, Luis M. Solano, Michelle Oppenheimer, Reeder M. Robinson, Jacob F. Ellerbrock, Pablo Sobrado, and John J. Tanner pp 18132–18138 DOI: 10.1021/ja308188z

6,6-Dicyanopentafulvenes: Electronic Structure and Regioselectivity in [2 + 2] Cycloaddition–Retroelectrocyclization Reactions Aaron D. Finke, Oliver Dumele, Michal Zalibera, Daria Confortin, Pawel Cias, Govindasamy Jayamurugan, Jean-Paul Gisselbrecht, Corinne Boudon, W. Bernd Schweizer, Georg Gescheidt, and François Diederich pp 18139–18146 DOI: 10.1021/ja309141r

Correction to Continuous-Flow Synthesis of Monoarylated Acetaldehydes Using Aryldiazonium Salts Natalia Chernyak and Stephen L. Buchwald pp 18147–18147 DOI: 10.1021/ja309119y

Correction to Rhodium(III)-Catalyzed Isoquinolone Synthesis: The N–O Bond as a Handle for C–N Bond Formation and Catalyst Turnover Nicolas Guimond, Christina Gouliaras, and Keith Fagnou pp 18148–18148 DOI: 10.1021/ja3096625

Correction to Highly Sensitive NH3 Detection Based on Organic Field-Effect Transistors with Tris(pentafluorophenyl)borane as Receptor Weiguo Huang, Kalpana Besar, Rachel LeCover, Ana María Rule, Patrick N. Breysse, and Howard E. Katz pp 18149–18149 DOI: 10.1021/ja309862d

Correction to Main-Chain Optically Active Riboflavin Polymer for Asymmetric Catalysis and Its Vapochromic Behavior Hiroki Iida, Soichiro Iwahana, Tomohisa Mizoguchi, and Eiji Yashima pp 18150–18150 DOI: 10.1021/ja310013j

Issue 44

Spotlights on Recent JACS Publications pp 18151–18152 DOI: 10.1021/ja310462b

Inhibition of Charge Disproportionation of MnO2 Electrocatalysts for Efficient Water Oxidation under Neutral Conditions Toshihiro Takashima, Kazuhito Hashimoto, and Ryuhei Nakamura pp 18153–18156 DOI: 10.1021/ja306499n

Completely Miscible Polyethylene Nanocomposites Matthias Bieligmeyer, Sara Mehdizadeh Taheri, Ian German, Christophe Boisson, Christian Probst, Wolfgang Milius, Volker Altstädt, Josef Breu, Hans-Werner Schmidt, Franck D’Agosto, and Stephan Förster pp 18157–18160 DOI: 10.1021/ja307297c

Phosphonium-Functionalized Polyethylene: A New Class of Base-Stable Alkaline Anion Exchange Membranes Kevin J. T. Noonan, Kristina M. Hugar, Henry A. Kostalik, IV, Emil B. Lobkovsky, Héctor D. Abruña, and Geoffrey W. Coates pp 18161–18164 DOI: 10.1021/ja307466s

Single-Crystalline Octahedral Au–Ag Nanoframes Xun Hong, Dingsheng Wang, Shuangfei Cai, Hongpan Rong, and Yadong Li pp 18165–18168 DOI: 10.1021/ja3076132

Structurally Defined Graphene Nanoribbons with High Lateral Extension Matthias Georg Schwab, Akimitsu Narita, Yenny Hernandez, Tatyana Balandina, Kunal S. Mali, Steven De Feyter, Xinliang Feng, and Klaus Müllen pp 18169–18172 DOI: 10.1021/ja307697j

Biosynthesis of F0, Precursor of the F420 Cofactor, Requires a Unique Two Radical-SAM Domain Enzyme and Tyrosine as Substrate Laure Decamps, Benjamin Philmus, Alhosna Benjdia, Robert White, Tadhg P. Begley, and Olivier Berteau pp 18173–18176 DOI: 10.1021/ja307762b

Reversible Absorption of CO2 Triggered by Phase Transition of Amine-Containing Micro- and Nanogel Particles Yu Hoshino, Kazushi Imamura, Mengchen Yue, Gen Inoue, and Yoshiko Miura pp 18177–18180 DOI: 10.1021/ja3080192

Baeyer–Villiger C–C Bond Cleavage Reaction in Gilvocarcin and Jadomycin Biosynthesis Nidhi Tibrewal, Pallab Pahari, Guojun Wang, Madan K. Kharel, Caleb Morris, Theresa Downey, Yanpeng Hou, Tim S. Bugni, and Jürgen Rohr pp 18181–18184 DOI: 10.1021/ja3081154

N-Alkyldinaphthocarbazoles, Azaheptacenes, for Solution-Processed Organic Field-Effect Transistors Toan V. Pho, Jonathan D. Yuen, Joshua A. Kurzman, Braden G. Smith, Maosheng Miao, Wesley T. Walker, Ram Seshadri, and Fred Wudl pp 18185–18188 DOI: 10.1021/ja3082582

On the Energetic Dependence of Charge Separation in Low-Band-Gap Polymer/Fullerene Blends Stoichko D. Dimitrov, Artem A. Bakulin, Christian B. Nielsen, Bob C. Schroeder, Junping Du, Hugo Bronstein, Iain McCulloch, Richard H. Friend, and James R. Durrant pp 18189–18192 DOI: 10.1021/ja308177d

Diastereo- and Enantioselective Pd(II)-Catalyzed Additions of 2-Alkylazaarenes to N-Boc Imines and Nitroalkenes Daniel Best, Szymon Kujawa, and Hon Wai Lam pp 18193–18196 DOI: 10.1021/ja3083494

A Luminescent and Biocompatible PhotoCORM Agustin E. Pierri, Alessia Pallaoro, Guang Wu, and Peter C. Ford pp 18197–18200 DOI: 10.1021/ja3084434

Multiplexed Quantitation of Protein Expression and Phosphorylation Based on Functionalized Soluble Nanopolymers Li Pan, Anton Iliuk, Shuai Yu, Robert L. Geahlen, and W. Andy Tao pp 18201–18204 DOI: 10.1021/ja308453m

Control over Hierarchy Levels in the Self-Assembly of Stackable Nanotoroids Shiki Yagai, Mitsuaki Yamauchi, Ai Kobayashi, Takashi Karatsu, Akihide Kitamura, Tomonori Ohba, and Yoshihiro Kikkawa pp 18205–18208 DOI: 10.1021/ja308519b

Asymmetric Approach toward Chiral Cyclohex-2-enones from Anisoles via an Enantioselective Isomerization by a New Chiral Diamine Catalyst Jung Hwa Lee and Li Deng pp 18209–18212 DOI: 10.1021/ja308623n

Involvement of Tyr108 in the Enzyme Mechanism of the Small Laccase from Streptomyces coelicolor Ankur Gupta, Igor Nederlof, Silvia Sottini, Armand W. J. W. Tepper, Edgar J. J. Groenen, Ellen A. J. Thomassen, and Gerard W. Canters pp 18213–18216 DOI: 10.1021/ja3088604

Titanocene-Catalyzed Multicomponent Coupling Approach to Diarylethynyl Methanes Joseph B. Gianino and Brandon L. Ashfeld pp 18217–18220 DOI: 10.1021/ja308891e

Doping Human Serum Albumin with Retinoate Markedly Enhances Electron Transport across the Protein Nadav Amdursky, Israel Pecht, Mordechai Sheves, and David Cahen pp 18221–18224 DOI: 10.1021/ja308953q

Shape-Controlled Synthesis of Colloidal Superparticles from Nanocubes Tie Wang, Xirui Wang, Derek LaMontagne, Zhongliang Wang, Zhongwu Wang, and Y. Charles Cao pp 18225–18228 DOI: 10.1021/ja308962w

Synthesis of Silenyllithiums Li(R′3Si)Si═C(SiR3)(1-Ad) via Transient Silyne–Silylidene Intermediates Lieby Zborovsky, Roman Dobrovetsky, Mark Botoshansky, Dmitry Bravo-Zhivotovskii, and Yitzhak Apeloig pp 18229–18232 DOI: 10.1021/ja308777v

Well-Defined Colloidal 2-D Layered Transition-Metal Chalcogenide Nanocrystals via Generalized Synthetic Protocols Sohee Jeong, Dongwon Yoo, Jung-tak Jang, Minkyoung Kim, and Jinwoo Cheon pp 18233–18236 DOI: 10.1021/ja3089845

Copper-Promoted Sulfenylation of sp2 C–H Bonds Ly Dieu Tran, Ilya Popov, and Olafs Daugulis pp 18237–18240 DOI: 10.1021/ja3092278

Rhodium-Catalyzed Enantioselective Vinylogous Addition of Enol Ethers to Vinyldiazoacetates Austin G. Smith and Huw M. L. Davies pp 18241–18244 DOI: 10.1021/ja3092399

Deracemization of α-Aryl Hydrocoumarins via Catalytic Asymmetric Protonation of Ketene Dithioacetals Ji-Woong Lee and Benjamin List pp 18245–18248 DOI: 10.1021/ja3096202

Two-Step Binding of O2 to a Vanadium(III) Trisanilide Complex To Form a Non-Vanadyl Vanadium(V) Peroxo Complex Anthony F. Cozzolino, Daniel Tofan, Christopher C. Cummins, Manuel Temprado, Taryn D. Palluccio, Elena V. Rybak-Akimova, Subhojit Majumdar, Xiaochen Cai, Burjor Captain, and Carl D. Hoff pp 18249–18252 DOI: 10.1021/ja309621h

Elusive Metal-Free Primary Amination of Arylboronic Acids: Synthetic Studies and Mechanism by Density Functional Theory Chen Zhu, Gongqiang Li, Daniel H. Ess, John R. Falck, and László Kürti pp 18253–18256 DOI: 10.1021/ja309637r

Detection of Unusual Reaction Intermediates during the Conversion of W(N2)2(dppe)2 to W(H)4(dppe)2 and of H2O into H2 Beatriz Eguillor, Patrick J. Caldwell, Martin C. R. Cockett, Simon B. Duckett, Richard O. John, Jason M. Lynam, Christopher J. Sleigh, and Ian Wilson pp 18257–18265 DOI: 10.1021/ja302202q

Collapse of Unfolded Proteins in a Mixture of Denaturants Zhen Xia, Payel Das, Eugene I. Shakhnovich, and Ruhong Zhou pp 18266–18274 DOI: 10.1021/ja3031505

The Basis for Carbapenem Hydrolysis by Class A β-Lactamases: A Combined Investigation using Crystallography and Simulations Fátima Fonseca, Ewa I. Chudyk, Marc W. van der Kamp, António Correia, Adrian J. Mulholland, and James Spencer pp 18275–18285 DOI: 10.1021/ja304460j

Radical-Involved Photosynthesis of AuCN Oligomers from Au Nanoparticles and Acetonitrile Renhong Li, Hisayoshi Kobayashi, Jiawei Tong, Xiaoqing Yan, Yu Tang, Shihui Zou, Jiabin Jin, Wuzhong Yi, and Jie Fan pp 18286–18294 DOI: 10.1021/ja305198p

Harvesting Singlet Fission for Solar Energy Conversion: One- versus Two-Electron Transfer from the Quantum Mechanical Superposition Wai-Lun Chan, John R. Tritsch, and X.-Y. Zhu pp 18295–18302 DOI: 10.1021/ja306271y

Aggregation in a High-Mobility n-Type Low-Bandgap Copolymer with Implications on Semicrystalline Morphology Robert Steyrleuthner, Marcel Schubert, Ian Howard, Bastian Klaumünzer, Kristian Schilling, Zhihua Chen, Peter Saalfrank, Frédéric Laquai, Antonio Facchetti, and Dieter Neher pp 18303–18317 DOI: 10.1021/ja306844f

Thermally Stable N2-Intercalated WO3 Photoanodes for Water Oxidation Qixi Mi, Yuan Ping, Yan Li, Bingfei Cao, Bruce S. Brunschwig, Peter G. Khalifah, Giulia A. Galli, Harry B. Gray, and Nathan S. Lewis pp 18318–18324 DOI: 10.1021/ja3067622

Highly Chemoselective Metal-Free Reduction of Phosphine Oxides to Phosphines Yuehui Li, Liang-Qiu Lu, Shoubhik Das, Sabine Pisiewicz, Kathrin Junge, and Matthias Beller pp 18325–18329 DOI: 10.1021/ja3069165

Local Structure and Global Patterning of Cu2+ Binding in Fibrillar Amyloid-β [Aβ(1–40)] Protein William A. Gunderson, Jessica Hernández-Guzmán, Jesse W. Karr, Li Sun, Veronika A. Szalai, and Kurt Warncke pp 18330–18337 DOI: 10.1021/ja306946q

Investigating the Reactivity of Radical Cations: Experimental and Computational Insights into the Reactions of Radical Cations with Alcohol and p-Toluene Sulfonamide Nucleophiles John M. Campbell, Hai-Chao Xu, and Kevin D. Moeller pp 18338–18344 DOI: 10.1021/ja307046j

Spiroligozymes for Transesterifications: Design and Relationship of Structure to Activity Mahboubeh Kheirabadi, Nihan Çelebi-Ölçüm, Matthew F. L. Parker, Qingquan Zhao, Gert Kiss, K. N. Houk, and Christian E. Schafmeister pp 18345–18353 DOI: 10.1021/ja3069648

Ab Initio Prediction of Adsorption Isotherms for Small Molecules in Metal–Organic Frameworks: The Effect of Lateral Interactions for Methane/CPO-27-Mg Kaido Sillar and Joachim Sauer pp 18354–18365 DOI: 10.1021/ja307076t

Probing the Interaction of Single Nanocrystals with Inorganic Capping Ligands: Time-Resolved Fluorescence from CdSe–CdS Quantum Dots Capped with Chalcogenidometalates Amy A. Cordones, Marcus Scheele, A. Paul Alivisatos, and Stephen R. Leone pp 18366–18373 DOI: 10.1021/ja3071732

Observation of Thiamin-Bound Intermediates and Microscopic Rate Constants for Their Interconversion on 1-Deoxy-d-xylulose 5-Phosphate Synthase: 600-Fold Rate Acceleration of Pyruvate Decarboxylation by d-Glyceraldehyde-3-phosphate. Hetalben Patel, Natalia S. Nemeria, Leighanne A. Brammer, Caren L. Freel Meyers, and Frank Jordan pp 18374–18379 DOI: 10.1021/ja307315u

Understanding and Promoting the Rapid Preparation of the Triplite-Phase of LiFeSO4F for Use as a Large-Potential Fe Cathode Mohamed Ati, Mariyappan Sathiya, Sylvain Boulineau, Marine Reynaud, Artem Abakumov, Gwenaelle Rousse, Brent Melot, Gustaaf Van Tendeloo, and Jean-Marie Tarascon pp 18380–18387 DOI: 10.1021/ja3074402

Siderophore-Mediated Cargo Delivery to the Cytoplasm of Escherichia coli and Pseudomonas aeruginosa: Syntheses of Monofunctionalized Enterobactin Scaffolds and Evaluation of Enterobactin–Cargo Conjugate Uptake Tengfei Zheng, Justin L. Bullock, and Elizabeth M. Nolan pp 18388–18400 DOI: 10.1021/ja3077268

Probing the Effect of the Solution Environment around Redox-Active Moieties Using Rigid Anthraquinone Terminated Molecular Rulers Nadim Darwish, Paul K. Eggers, Simone Ciampi, Yujin Tong, Shen Ye, Michael N. Paddon-Row, and J. Justin Gooding pp 18401–18409 DOI: 10.1021/ja307665k

Structural and Sequence Analysis of the Human γD-Crystallin Amyloid Fibril Core Using 2D IR Spectroscopy, Segmental 13C Labeling, and Mass Spectrometry Sean D. Moran, Sean M. Decatur, and Martin T. Zanni pp 18410–18416 DOI: 10.1021/ja307898g

Iodide-Mediated Control of Rhodium Epitaxial Growth on Well-Defined Noble Metal Nanocrystals: Synthesis, Characterization, and Structure-Dependent Catalytic Properties Brian T. Sneed, Chun-Hong Kuo, Casey N. Brodsky, and Chia-Kuang Tsung pp 18417–18426 DOI: 10.1021/ja308030h

Bithiopheneimide–Dithienosilole/Dithienogermole Copolymers for Efficient Solar Cells: Information from Structure–Property–Device Performance Correlations and Comparison to Thieno[3,4-c]pyrrole-4,6-dione Analogues Xugang Guo, Nanjia Zhou, Sylvia J. Lou, Jonathan W. Hennek, Rocío Ponce Ortiz, Melanie R. Butler, Pierre-Luc T. Boudreault, Joseph Strzalka, Pierre-Olivier Morin, Mario Leclerc, Juan T. López Navarrete, Mark A. Ratner, Lin X. Chen, Robert P. H. Chang, Antonio Facchetti, and Tobin J. Marks pp 18427–18439 DOI: 10.1021/ja3081583

Divergent Synthesis of Functionalized Carbocycles through Organosilane-Directed Asymmetric Alkyne–Alkene Reductive Coupling and Annulation Sequence Jie Wu, Yi Pu, and James S. Panek pp 18440–18446 DOI: 10.1021/ja3083945

Exposing the Flexibility of Human Parainfluenza Virus Hemagglutinin-neuraminidase Moritz Winger and Mark von Itzstein pp 18447–18452 DOI: 10.1021/ja3084658

A Surfactant-Free Strategy for Synthesizing and Processing Intermetallic Platinum-Based Nanoparticle Catalysts Hao Chen, Deli Wang, Yingchao Yu, Kathryn A. Newton, David A. Muller, Héctor Abruña, and Francis J. DiSalvo pp 18453–18459 DOI: 10.1021/ja308674b

High Thermoelectric and Reversible p-n-p Conduction Type Switching Integrated in Dimetal Chalcogenide Chong Xiao, Xinming Qin, Jie Zhang, Ran An, Jie Xu, Kun Li, Boxiao Cao, Jinlong Yang, Bangjiao Ye, and Yi Xie pp 18460–18466 DOI: 10.1021/ja308936b

Rapid and Versatile Construction of Diverse and Functional Nanostructures Derived from a Polyphosphoester-Based Biomimetic Block Copolymer System Shiyi Zhang, Jiong Zou, Fuwu Zhang, Mahmoud Elsabahy, Simcha E. Felder, Jiahua Zhu, Darrin J. Pochan, and Karen L. Wooley pp 18467–18474 DOI: 10.1021/ja309037m

Correction to Mass Action at the Single-Molecule Level Min Ju Shon and Adam E. Cohen pp 18475–18475 DOI: 10.1021/ja310275g

Correction to Controllable Synthesis of Submillimeter Single-Crystal Monolayer Graphene Domains on Copper Foils by Suppressing Nucleation Hong Wang, Guanzhong Wang, Pengfei Bao, Shaolin Yang, Wei Zhu, Xing Xie, and Wen-Jun Zhang pp 18476–18476 DOI: 10.1021/ja3103023

Issue 45

Spotlights on Recent JACS Publications pp 18477–18478 DOI: 10.1021/ja310574r

A Three-Channel Fluorescent Probe That Distinguishes Peroxynitrite from Hypochlorite Quanjuan Zhang, Zhichuan Zhu, Yongli Zheng, Jiagao Cheng, Na Zhang, Yi-Tao Long, Jing Zheng, Xuhong Qian, and Youjun Yang pp 18479–18482 DOI: 10.1021/ja305046u

Dynamic Quantum Molecular Sieving Separation of D2 from H2–D2 Mixture with Nanoporous Materials Subaru Niimura, Toshihiko Fujimori, Daiki Minami, Yoshiyuki Hattori, Lloyd Abrams, Dave Corbin, Kenji Hata, and Katsumi Kaneko pp 18483–18486 DOI: 10.1021/ja305809u

Above-Room-Temperature Magnetodielectric Coupling in a Possible Molecule-Based Multiferroic: Triethylmethylammonium Tetrabromoferrate(III) Hong-Ling Cai, Yi Zhang, Da-Wei Fu, Wen Zhang, Tao Liu, Hirofumi Yoshikawa, Kunio Awaga, and Ren-Gen Xiong pp 18487–18490 DOI: 10.1021/ja3073319

Enhanced Solid-State NMR Correlation Spectroscopy of Quadrupolar Nuclei Using Dynamic Nuclear Polarization Daniel Lee, Hiroki Takahashi, Aany S. L. Thankamony, Jean-Philippe Dacquin, Michel Bardet, Olivier Lafon, and Gaël De Paëpe pp 18491–18494 DOI: 10.1021/ja307755t

Catalytic Enantioselective Allylic Amination of Unactivated Terminal Olefins via an Ene Reaction/[2,3]-Rearrangement Hongli Bao and Uttam K. Tambar pp 18495–18498 DOI: 10.1021/ja307851b

Photocleavable DNA Barcode–Antibody Conjugates Allow Sensitive and Multiplexed Protein Analysis in Single Cells Sarit S. Agasti, Monty Liong, Vanessa M. Peterson, Hakho Lee, and Ralph Weissleder pp 18499–18502 DOI: 10.1021/ja307689w

The NiCEST Approach: Nickel(II) ParaCEST MRI Contrast Agents Abiola O. Olatunde, Sarina J. Dorazio, Joseph A. Spernyak, and Janet R. Morrow pp 18503–18505 DOI: 10.1021/ja307909x

Designing Two Self-Assembly Mechanisms into One Viral Capsid Protein Mark B. van Eldijk, Joseph C.-Y. Wang, Inge J. Minten, Chenglei Li, Adam Zlotnick, Roeland J. M. Nolte, Jeroen J. L. M. Cornelissen, and Jan C. M. van Hest pp 18506–18509 DOI: 10.1021/ja308132z

Smaller Sulfur Molecules Promise Better Lithium–Sulfur Batteries Sen Xin, Lin Gu, Na-Hong Zhao, Ya-Xia Yin, Long-Jie Zhou, Yu-Guo Guo, and Li-Jun Wan pp 18510–18513 DOI: 10.1021/ja308170k

Amalgamation of Nucleosides and Amino Acids in Antibiotic Biosynthesis: Discovery of an l-Threonine:Uridine-5′-Aldehyde Transaldolase Sandra Barnard-Britson, Xiuling Chi, Koichi Nonaka, Anatol P. Spork, Nidhi Tibrewal, Anwesha Goswami, Pallab Pahari, Christian Ducho, Jurgen Rohr, and Steven G. Van Lanen pp 18514–18517 DOI: 10.1021/ja308185q

Cylindrocyclophane Biosynthesis Involves Functionalization of an Unactivated Carbon Center Hitomi Nakamura, Hilary A. Hamer, Gopal Sirasani, and Emily P. Balskus pp 18518–18521 DOI: 10.1021/ja308318p

Chiral Surfactant-Type Catalyst for Asymmetric Reduction of Aliphatic Ketones in Water Jiahong Li, Yuanfu Tang, Qiwei Wang, Xuefeng Li, Linfeng Cun, Xiaomei Zhang, Jin Zhu, Liangchun Li, and Jingen Deng pp 18522–18525 DOI: 10.1021/ja308357y

Two-Dimensional Metallo-supramolecular Polymerization: Toward Size-Controlled Multi-strand Polymers Jinne Adisoejoso, Yang Li, Jun Liu, Pei Nian Liu, and Nian Lin pp 18526–18529 DOI: 10.1021/ja308480x

Synthesis of a Targeted Biarsenical Cy3-Cy5 Affinity Probe for Super-resolution Fluorescence Imaging Na Fu, Yijia Xiong, and Thomas C. Squier pp 18530–18533 DOI: 10.1021/ja308503x

Three Hydrogen Bond Donor Catalysts: Oxyanion Hole Mimics and Transition State Analogues Evgeny V. Beletskiy, Jacob Schmidt, Xue-Bin Wang, and Steven R. Kass pp 18534–18537 DOI: 10.1021/ja3085862

Role of Proton-Coupled Electron Transfer in the Redox Interconversion between Benzoquinone and Hydroquinone Na Song, Christopher J. Gagliardi, Robert A. Binstead, Ming-Tian Zhang, Holden Thorp, and Thomas J. Meyer pp 18538–18541 DOI: 10.1021/ja308700t

pH-Responsive Bioactive Glycopolypeptides with Enhanced Helicity and Solubility in Aqueous Solution Kai-Steffen Krannig and Helmut Schlaad pp 18542–18545 DOI: 10.1021/ja308772d

Exchange Coupling and Magnetic Blocking in Bipyrimidyl Radical-Bridged Dilanthanide Complexes Selvan Demir, Joseph M. Zadrozny, Michael Nippe, and Jeffrey R. Long pp 18546–18549 DOI: 10.1021/ja308945d

The Correct Structure of Aquatolide—Experimental Validation of a Theoretically-Predicted Structural Revision Michael W. Lodewyk, Cristian Soldi, Paul B. Jones, Marilyn M. Olmstead, Juan Rita, Jared T. Shaw, and Dean J. Tantillo pp 18550–18553 DOI: 10.1021/ja3089394

Net Toroidal Magnetic Moment in the Ground State of a {Dy6}-Triethanolamine Ring Liviu Ungur, Stuart K. Langley, Thomas N. Hooper, Boujemaa Moubaraki, Euan K. Brechin, Keith S. Murray, and Liviu F. Chibotaru pp 18554–18557 DOI: 10.1021/ja309211d

Landing and Catalytic Characterization of Individual Nanoparticles on Electrode Surfaces Steven E. F. Kleijn, Stanley C. S. Lai, Thomas S. Miller, Alexei I. Yanson, Marc T. M. Koper, and Patrick R. Unwin pp 18558–18561 DOI: 10.1021/ja309220m

Specific 12CβD212CγD2S13CεHD2 Isotopomer Labeling of Methionine To Characterize Protein Dynamics by 1H and 13C NMR Relaxation Dispersion Ulrich Weininger, Zhihong Liu, Deane D. McIntyre, Hans J. Vogel, and Mikael Akke pp 18562–18565 DOI: 10.1021/ja309294u

Catalytic Enantioselective O-Nitrosocarbonyl Aldol Reaction of β-Dicarbonyl Compounds Mahiuddin Baidya, Kimberly A. Griffin, and Hisashi Yamamoto pp 18566–18569 DOI: 10.1021/ja309311z

Ligand-Enabled Methylene C(sp3)–H Bond Activation with a Pd(II) Catalyst Masayuki Wasa, Kelvin S. L. Chan, Xing-Guo Zhang, Jian He, Masanori Miura, and Jin-Quan Yu pp 18570–18572 DOI: 10.1021/ja309325e

Copper-Catalyzed Enantioselective Allylic Substitution with Alkylboranes Yoshinori Shido, Mika Yoshida, Masahito Tanabe, Hirohisa Ohmiya, and Masaya Sawamura pp 18573–18576 DOI: 10.1021/ja3093955

Direct Catalytic Anti-Markovnikov Hydroetherification of Alkenols David S. Hamilton and David A. Nicewicz pp 18577–18580 DOI: 10.1021/ja309635w

Organocatalytic Carbonyl-Olefin Metathesis Allison K. Griffith, Christine M. Vanos, and Tristan H. Lambert pp 18581–18584 DOI: 10.1021/ja309650u

Colloidal Atomic Layer Deposition (c-ALD) using Self-Limiting Reactions at Nanocrystal Surface Coupled to Phase Transfer between Polar and Nonpolar Media Sandrine Ithurria and Dmitri V. Talapin pp 18585–18590 DOI: 10.1021/ja308088d

Core/Shell Colloidal Semiconductor Nanoplatelets Benoit Mahler, Brice Nadal, Cecile Bouet, Gilles Patriarche, and Benoit Dubertret pp 18591–18598 DOI: 10.1021/ja307944d

Predicted Lithium–Boron Compounds under High Pressure Feng Peng, Maosheng Miao, Hui Wang, Quan Li, and Yanming Ma pp 18599–18605 DOI: 10.1021/ja308490a

From Wade–Mingos to Zintl–Klemm at 100 GPa: Binary Compounds of Boron and Lithium Andreas Hermann, Alexandra McSorley, N. W. Ashcroft, and Roald Hoffmann pp 18606–18618 DOI: 10.1021/ja308492g

Rapid Protein Global Fold Determination Using Ultrasparse Sampling, High-Dynamic Range Artifact Suppression, and Time-Shared NOESY Brian E. Coggins, Jonathan W. Werner-Allen, Anthony Yan, and Pei Zhou pp 18619–18630 DOI: 10.1021/ja307445y

High-Density Reconstitution of Functional Water Channels into Vesicular and Planar Block Copolymer Membranes Manish Kumar, Joachim E. O. Habel, Yue-xiao Shen, Wolfgang P. Meier, and Thomas Walz pp 18631–18637 DOI: 10.1021/ja304721r

Functionalized Cyclopropenes As Bioorthogonal Chemical Reporters David M. Patterson, Lidia A. Nazarova, Bryan Xie, David N. Kamber, and Jennifer A. Prescher pp 18638–18643 DOI: 10.1021/ja3060436

Determination of Pre-Steady-State Rate Constants on the Escherichia coli Pyruvate Dehydrogenase Complex Reveals That Loop Movement Controls the Rate-Limiting Step Anand Balakrishnan, Natalia S. Nemeria, Sumit Chakraborty, Lazaros Kakalis, and Frank Jordan pp 18644–18655 DOI: 10.1021/ja3062375

Molecular Photoconductor with Simultaneously Photocontrollable Localized Spins Toshio Naito, Tomoaki Karasudani, Shigeki Mori, Keishi Ohara, Kensuke Konishi, Takahiro Takano, Yukihiro Takahashi, Tamotsu Inabe, Sadafumi Nishihara, and Katsuya Inoue pp 18656–18666 DOI: 10.1021/ja306260b

Melting Thermodynamics of Reversible DNA/Ligand Complexes at Interfaces Irina Belozerova and Rastislav Levicky pp 18667–18676 DOI: 10.1021/ja3066368

Applying Pairwise Combinations of Amino Acid Mutations for Sorting Out Highly Efficient Glucosylation Tools for Chemo-Enzymatic Synthesis of Bacterial Oligosaccharides Elise Champion, Frédéric Guérin, Claire Moulis, Sophie Barbe, Thu Hoai Tran, Sandrine Morel, Karine Descroix, Pierre Monsan, Lionel Mourey, Laurence A. Mulard, Samuel Tranier, Magali Remaud-Siméon, and Isabelle André pp 18677–18688 DOI: 10.1021/ja306845b

Birch Reduction of Graphite. Edge and Interior Functionalization by Hydrogen Zhiqiang Yang, Yanqiu Sun, Lawrence B. Alemany, Tharangattu N. Narayanan, and W. E. Billups pp 18689–18694 DOI: 10.1021/ja3073116

Controlled Oxidation of Remote sp3 C–H Bonds in Artemisinin via P450 Catalysts with Fine-Tuned Regio- and Stereoselectivity Kaidong Zhang, Brian M. Shafer, Matthew D. Demars, II, Harry A. Stern, and Rudi Fasan pp 18695–18704 DOI: 10.1021/ja3073462

Site-Specific Coupling of Hydration Water and Protein Flexibility Studied in Solution with Ultrafast 2D-IR Spectroscopy John T. King and Kevin J. Kubarych pp 18705–18712 DOI: 10.1021/ja307401r

Origin of the Conformational Heterogeneity of Cardiolipin-Bound Cytochrome c Yuning Hong, Julia Muenzner, Sebastian K. Grimm, and Ekaterina V. Pletneva pp 18713–18723 DOI: 10.1021/ja307426k

Fast Photochemical Oxidation of Proteins and Mass Spectrometry Follow Submillisecond Protein Folding at the Amino-Acid Level Jiawei Chen, Don L. Rempel, Brian C. Gau, and Michael L. Gross pp 18724–18731 DOI: 10.1021/ja307606f

Resolving the Growth of 3D Colloidal Nanoparticle Superlattices by Real-Time Small-Angle X-ray Scattering Chenguang Lu, Austin J. Akey, Clayton J. Dahlman, Datong Zhang, and Irving P. Herman pp 18732–18738 DOI: 10.1021/ja307848h

Effect of Surfactant Hydrophobicity on the Pathway for Unfolding of Ubiquitin Bryan F. Shaw, Grégory F. Schneider, and George M. Whitesides pp 18739–18745 DOI: 10.1021/ja3079863

Tandem Hydroformylation/Hydrogenation of Alkenes to Normal Alcohols Using Rh/Ru Dual Catalyst or Ru Single Component Catalyst Kohei Takahashi, Makoto Yamashita, and Kyoko Nozaki pp 18746–18757 DOI: 10.1021/ja307998h

Oxygen Radical Functionalization of Boron Nitride Nanosheets Toby Sainsbury, Amro Satti, Peter May, Zhiming Wang, Ignatius McGovern, Yurii K. Gun’ko, and Jonathan Coleman pp 18758–18771 DOI: 10.1021/ja3080665

Single-Crystal X-ray Diffraction Study of Three Yb@C82 Isomers Cocrystallized with NiII(octaethylporphyrin) Mitsuaki Suzuki, Zdenek Slanina, Naomi Mizorogi, Xing Lu, Shigeru Nagase, Marilyn M. Olmstead, Alan L. Balch, and Takeshi Akasaka pp 18772–18778 DOI: 10.1021/ja308706d

Organelle-Localizable Fluorescent Chemosensors for Site-Specific Multicolor Imaging of Nucleoside Polyphosphate Dynamics in Living Cells Yasutaka Kurishita, Takahiro Kohira, Akio Ojida, and Itaru Hamachi pp 18779–18789 DOI: 10.1021/ja308754g

Opening ZIF-8: A Catalytically Active Zeolitic Imidazolate Framework of Sodalite Topology with Unsubstituted Linkers Olga Karagiaridi, Marianne B. Lalonde, Wojciech Bury, Amy A. Sarjeant, Omar K. Farha, and Joseph T. Hupp pp 18790–18796 DOI: 10.1021/ja308786r

Bright Core–Shell Semiconductor Quantum Wires Yi-Hsin Liu, Fudong Wang, Jessica Hoy, Virginia L. Wayman, Lindsey K. Steinberg, Richard A. Loomis, and William E. Buhro pp 18797–18803 DOI: 10.1021/ja3088218

Solvent-Driven Reductive Activation of Carbon Dioxide by Gold Anions Benjamin J. Knurr and J. Mathias Weber pp 18804–18808 DOI: 10.1021/ja308991a

A Fluorogenic Probe for the Catalyst-Free Detection of Azide-Tagged Molecules Frédéric Friscourt, Christoph J. Fahrni, and Geert-Jan Boons pp 18809–18815 DOI: 10.1021/ja309000s

Dynamics of the Translocation Step Measured in Individual DNA Polymerase Complexes Kate R. Lieberman, Joseph M. Dahl, Ai H. Mai, Mark Akeson, and Hongyun Wang pp 18816–18823 DOI: 10.1021/ja3090302

Formation Mechanism of Silver Nanoparticles Stabilized in Glassy Matrices Anne Simo, Jörg Polte, Norbert Pfänder, Ulla Vainio, Franziska Emmerling, and Klaus Rademann pp 18824–18833 DOI: 10.1021/ja309034n

A Biomimetic Route for Construction of the [4+2] and [3+2] Core Skeletons of Dimeric Pyrrole–Imidazole Alkaloids and Asymmetric Synthesis of Ageliferins Xiao Wang, Xiaolei Wang, Xianghui Tan, Jianming Lu, Kevin W. Cormier, Zhiqiang Ma, and Chuo Chen pp 18834–18842 DOI: 10.1021/ja309172t

Synthetic Models for the Active Site of the [FeFe]-Hydrogenase: Catalytic Proton Reduction and the Structure of the Doubly Protonated Intermediate Maria E. Carroll, Bryan E. Barton, Thomas B. Rauchfuss, and Patrick J. Carroll pp 18843–18852 DOI: 10.1021/ja309216v

Controlling the Degree of Polymerization, Bond Lengths, and Bond Angles of Plasmonic Polymers Ariella Lukach, Kun Liu, Heloise Therien-Aubin, and Eugenia Kumacheva pp 18853–18859 DOI: 10.1021/ja309475e

Total Synthesis of (±)-Maoecrystal V Feng Peng and Samuel J. Danishefsky pp 18860–18867 DOI: 10.1021/ja309905j

Toward Controlling Water Oxidation Catalysis: Tunable Activity of Ruthenium Complexes with Axial Imidazole/DMSO Ligands Lei Wang, Lele Duan, Beverly Stewart, Maoping Pu, Jianhui Liu, Timofei Privalov, and Licheng Sun pp 18868–18880 DOI: 10.1021/ja309805m

Issue 46

Spotlights on Recent JACS Publications pp 18881–18882 DOI: 10.1021/ja310914q

Two Pyrenylalanines in Dihydrofolate Reductase Form an Excimer Enabling the Study of Protein Dynamics Shengxi Chen, Lin Wang, Nour Eddine Fahmi, Stephen J. Benkovic, and Sidney M. Hecht pp 18883–18885 DOI: 10.1021/ja307179q

Strain-Promoted “Click” Modification of a Mesoporous Metal–Organic Framework Chong Liu, Tao Li, and Nathaniel L. Rosi pp 18886–18888 DOI: 10.1021/ja307713q

Chemical Plants: High-Value Molecules from Essential Oils Justin A. M. Lummiss, Kelley C. Oliveira, Alexandre M. T. Pranckevicius, Alexandra G. Santos, Eduardo N. dos Santos, and Deryn E. Fogg pp 18889–18891 DOI: 10.1021/ja310054d

Multipoint Interactions Enhanced CO2 Uptake: A Zeolite-like Zinc–Tetrazole Framework with 24-Nuclear Zinc Cages Ping Cui, Yu-Guang Ma, Huan-Huan Li, Bin Zhao, Jian-Rong Li, Peng Cheng, Perla B. Balbuena, and Hong-Cai Zhou pp 18892–18895 DOI: 10.1021/ja3063138

Sulfide Catalysis without Coordinatively Unsaturated Sites: Hydrogenation, Cis–Trans Isomerization, and H2/D2 Scrambling over MoS2 and WS2 Thomas Drescher, Felix Niefind, Wolfgang Bensch, and Wolfgang Grünert pp 18896–18899 DOI: 10.1021/ja3074903

Toward a Biosynthetic Route to Sclareol and Amber Odorants Michel Schalk, Laurence Pastore, Marco A. Mirata, Samretthy Khim, Marina Schouwey, Fabienne Deguerry, Virginia Pineda, Letizia Rocci, and Laurent Daviet pp 18900–18903 DOI: 10.1021/ja307404u

Morphological Tuning of Polymeric Nanoparticles via Microfluidic Platform for Fuel Cell Applications Mohammad Mahdi Hasani-Sadrabadi, Fatemeh Sadat Majedi, Jules John VanDersarl, Erfan Dashtimoghadam, S. Reza Ghaffarian, Arnaud Bertsch, Homayoun Moaddel, and Philippe Renaud pp 18904–18907 DOI: 10.1021/ja307751a

l-DNA Molecular Beacon: A Safe, Stable, and Accurate Intracellular Nano-thermometer for Temperature Sensing in Living Cells Guoliang Ke, Chunming Wang, Yun Ge, Nanfeng Zheng, Zhi Zhu, and Chaoyong James Yang pp 18908–18911 DOI: 10.1021/ja3082439

Heme/Copper Assembly Mediated Nitrite and Nitric Oxide Interconversion Shabnam Hematian, Maxime A. Siegler, and Kenneth D. Karlin pp 18912–18915 DOI: 10.1021/ja3083818

Chain-Growth Polymerization of 2-Chlorothiophenes Promoted by Lewis Acids Baltasar Bonillo and Timothy M. Swager pp 18916–18919 DOI: 10.1021/ja308498h

High Curie Temperature Bi1.85Mn0.15Te3 Nanoplates Lina Cheng, Zhi-Gang Chen, Song Ma, Zhi-dong Zhang, Yong Wang, Hong-Yi Xu, Lei Yang, Guang Han, Kevin Jack, Gaoqing (Max) Lu, and Jin Zou pp 18920–18923 DOI: 10.1021/ja308933k

Copper-Catalyzed C–H Azidation of Anilines under Mild Conditions Conghui Tang and Ning Jiao pp 18924–18927 DOI: 10.1021/ja3089907

BODIPY-Based Ratiometric Fluorescent Sensor for Highly Selective Detection of Glutathione over Cysteine and Homocysteine Li-Ya Niu, Ying-Shi Guan, Yu-Zhe Chen, Li-Zhu Wu, Chen-Ho Tung, and Qing-Zheng Yang pp 18928–18931 DOI: 10.1021/ja309079f

Nitrogen-Doped Colloidal Graphene Quantum Dots and Their Size-Dependent Electrocatalytic Activity for the Oxygen Reduction Reaction Qiqi Li, Sheng Zhang, Liming Dai, and Liang-shi Li pp 18932–18935 DOI: 10.1021/ja309270h

Cobalt-Catalyzed Asymmetric 1,6-Addition of (Triisopropylsilyl)-acetylene to α,β,γ,δ-Unsaturated Carbonyl Compounds Takahiro Sawano, Akram Ashouri, Takahiro Nishimura, and Tamio Hayashi pp 18936–18939 DOI: 10.1021/ja309756k

Predicting Large CO2 Adsorption in Aluminosilicate Zeolites for Postcombustion Carbon Dioxide Capture Jihan Kim, Li-Chiang Lin, Joseph A. Swisher, Maciej Haranczyk, and Berend Smit pp 18940–18943 DOI: 10.1021/ja309818u

Total Synthesis of Aeruginosin 98B Barry M. Trost, Toshiyuki Kaneko, Neil G. Andersen, Christoph Tappertzhofen, and Bruce Fahr pp 18944–18947 DOI: 10.1021/ja309947n

Electrophilic α-Amination Reaction of β-Ketoesters Using N-Hydroxycarbamates: Merging Aerobic Oxidation and Lewis Acid Catalysis David Sandoval, Charles P. Frazier, Alejandro Bugarin, and Javier Read de Alaniz pp 18948–18951 DOI: 10.1021/ja310784f

Exploring the Energy Landscape of Nucleic Acid Hairpins Using Laser Temperature-Jump and Microfluidic Mixing Ranjani Narayanan, Li Zhu, Yogambigai Velmurugu, Jorjethe Roca, Serguei V. Kuznetsov, Gerd Prehna, Lisa J. Lapidus, and Anjum Ansari pp 18952–18963 DOI: 10.1021/ja301218e

Mechanical Compressibility of the Glycosylphosphatidylinositol (GPI) Anchor Backbone Governed by Independent Glycosidic Linkages Marko Wehle, Ivan Vilotijevic, Reinhard Lipowsky, Peter H. Seeberger, Daniel Varon Silva, and Mark Santer pp 18964–18972 DOI: 10.1021/ja302803r

Spin Accommodation and Reactivity of Silver Clusters with Oxygen: The Enhanced Stability of Ag13– Zhixun Luo, Gabriel U. Gamboa, Jordan C. Smith, Arthur C. Reber, J. Ulises Reveles, Shiv N. Khanna, and A. W. Castleman, Jr. pp 18973–18978 DOI: 10.1021/ja303268w

Scanning Tunneling Microscopy and Theoretical Study of Water Adsorption on Fe3O4: Implications for Catalysis Kwang Taeg Rim, Daejin Eom, Siu-Wai Chan, Maria Flytzani-Stephanopoulos, George W. Flynn, Xiao-Dong Wen, and Enrique R. Batista pp 18979–18985 DOI: 10.1021/ja305294x

Experimental Quantification of Electrostatics in X–H···π Hydrogen Bonds Miguel Saggu, Nicholas M. Levinson, and Steven G. Boxer pp 18986–18997 DOI: 10.1021/ja305575t

Studies toward the Unique Pederin Family Member Psymberin: Structure–Activity Relationships, Biochemical Studies, and Genetics Identify the Mode-of-Action of Psymberin Cheng-Yang Wu, Yu Feng, Eduardo R. Cardenas, Noelle Williams, Paul E. Floreancig, Jef K. De Brabander, and Michael G. Roth pp 18998–19003 DOI: 10.1021/ja3057002

Selectivity and Mechanisms Driven by Reaction Dynamics: The Case of the Gas-Phase OH– + CH3ONO2 Reaction Miguel A. F. de Souza, Thiago C. Correra, José M. Riveros, and Ricardo L. Longo pp 19004–19010 DOI: 10.1021/ja3057166

Enhanced Thermal Decomposition of Nitromethane on Functionalized Graphene Sheets: Ab Initio Molecular Dynamics Simulations Li-Min Liu, Roberto Car, Annabella Selloni, Daniel M. Dabbs, Ilhan A. Aksay, and Richard A. Yetter pp 19011–19016 DOI: 10.1021/ja3058277

Affinity-Based Probes Based on Type II Kinase Inhibitors Pratistha Ranjitkar, B. Gayani K. Perera, Daniel L. Swaney, Sanjay B. Hari, Eric T. Larson, Ratika Krishnamurty, Ethan A. Merritt, Judit Villén, and Dustin J. Maly pp 19017–19025 DOI: 10.1021/ja306035v

A Fluorescent Sensor for GABA and Synthetic GABAB Receptor Ligands Anastasiya Masharina, Luc Reymond, Damien Maurel, Keitaro Umezawa, and Kai Johnsson pp 19026–19034 DOI: 10.1021/ja306320s

A Versatile Approach to Organic Photovoltaics Evaluation Using White Light Pulse and Microwave Conductivity Akinori Saeki, Saya Yoshikawa, Masashi Tsuji, Yoshiko Koizumi, Marina Ide, Chakkooth Vijayakumar, and Shu Seki pp 19035–19042 DOI: 10.1021/ja309524f

The glmS Ribozyme Cofactor is a General Acid–Base Catalyst Júlia Viladoms and Martha J. Fedor pp 19043–19049 DOI: 10.1021/ja307021f

The Reaction Mechanism of the Enantioselective Tsuji Allylation: Inner-Sphere and Outer-Sphere Pathways, Internal Rearrangements, and Asymmetric C–C Bond Formation John A. Keith, Douglas C. Behenna, Nathaniel Sherden, Justin T. Mohr, Sandy Ma, Smaranda C. Marinescu, Robert J. Nielsen, Jonas Oxgaard, Brian M. Stoltz, and William A. Goddard, III pp 19050–19060 DOI: 10.1021/ja306860n

His26 Protonation in Cytochrome c Triggers Microsecond β-Sheet Formation and Heme Exposure: Implications for Apoptosis Gurusamy Balakrishnan, Ying Hu, and Thomas G. Spiro pp 19061–19069 DOI: 10.1021/ja307100a

Tuning the Quinoid versus Biradicaloid Character of Thiophene-Based Heteroquaterphenoquinones by Means of Functional Groups Eleonora V. Canesi, Daniele Fazzi, Letizia Colella, Chiara Bertarelli, and Chiara Castiglioni pp 19070–19083 DOI: 10.1021/ja3072385

Coordination Chemistry and Antisolvent Strategy to Rare-Earth Solid Solution Colloidal Spheres Cheng Chao Li and Hua Chun Zeng pp 19084–19091 DOI: 10.1021/ja307280v

Polycation Induced Potential Dependent Structural Transitions of Oligonucleotide Monolayers on Au(111)-Surfaces Princia Salvatore, Kasper K. Karlsen, Allan G. Hansen, Jingdong Zhang, Richard J. Nichols, and Jens Ulstrup pp 19092–19098 DOI: 10.1021/ja306877s

Interplay between Mechanical, Electrical, and Thermal Relaxations in Nanocomposite Proton Conducting Membranes Based on Nafion and a [(ZrO2)·(Ta2O5)0.119] Core–Shell Nanofiller Vito Di Noto, Matteo Piga, Guinevere A. Giffin, Keti Vezzù, and Thomas A. Zawodzinski pp 19099–19107 DOI: 10.1021/ja3071336

Unraveling Unidirectional Threading of α-Cyclodextrin in a [2]Rotaxane through Spin Labeling Approach Costanza Casati, Paola Franchi, Roberta Pievo, Elisabetta Mezzina, and Marco Lucarini pp 19108–19117 DOI: 10.1021/ja3073484

Parallel β-Sheet Vibrational Couplings Revealed by 2D IR Spectroscopy of an Isotopically Labeled Macrocycle: Quantitative Benchmark for the Interpretation of Amyloid and Protein Infrared Spectra Ann Marie Woys, Aaron M. Almeida, Lu Wang, Chi-Cheng Chiu, Michael McGovern, Juan J. de Pablo, James L. Skinner, Samuel H. Gellman, and Martin T. Zanni pp 19118–19128 DOI: 10.1021/ja3074962

Structural Parameters Governing the Dynamic Combinatorial Synthesis of Catenanes in Water Fabien B. L. Cougnon, Nandhini Ponnuswamy, Nicholas A. Jenkins, G. Dan Pantoş, and Jeremy K. M. Sanders pp 19129–19135 DOI: 10.1021/ja3075727

Tetrathiafulvalene Hetero Radical Cation Dimerization in a Redox-Active [2]Catenane Cheng Wang, Scott M. Dyar, Dennis Cao, Albert C. Fahrenbach, Noah Horwitz, Michael T. Colvin, Raanan Carmieli, Charlotte L. Stern, Sanjeev K. Dey, Michael R. Wasielewski, and J. Fraser Stoddart pp 19136–19145 DOI: 10.1021/ja307577t

Recognition of Imipenem and Meropenem by the RND-Transporter MexB Studied by Computer Simulations Francesca Collu, Attilio V. Vargiu, Jürg Dreier, Michele Cascella, and Paolo Ruggerone pp 19146–19158 DOI: 10.1021/ja307803m

Combining Meyer–Schuster Rearrangement with Aldol and Mannich Reactions: Theoretical Study of the Intermediate Interception Strategy Marcin Kalek and Fahmi Himo pp 19159–19169 DOI: 10.1021/ja307892c

Aqueous Self-Assembly of an Electroluminescent Double-Helical Metallopolymer Xavier de Hatten, Demet Asil, Richard H. Friend, and Jonathan R. Nitschke pp 19170–19178 DOI: 10.1021/ja308055s

Short-Axis Substitution Approach Selectively Optimizes Electrical Properties of Dibenzothiophene-Based Phosphine Oxide Hosts Chunmiao Han, Zhensong Zhang, Hui Xu, Shouzhen Yue, Jing Li, Pingrui Yan, Zhaopeng Deng, Yi Zhao, Pengfei Yan, and Shiyong Liu pp 19179–19188 DOI: 10.1021/ja308273y

Photoinduced Electron Transfer in a Chromophore–Catalyst Assembly Anchored to TiO2 Dennis L. Ashford, Wenjing Song, Javier J. Concepcion, Christopher R. K. Glasson, M. Kyle Brennaman, Michael R. Norris, Zhen Fang, Joseph L. Templeton, and Thomas J. Meyer pp 19189–19198 DOI: 10.1021/ja3084362

Reversible and Oriented Immobilization of Ferrocene-Modified Proteins Lanti Yang, Alberto Gomez-Casado, Jacqui F. Young, Hoang D. Nguyen, Jordi Cabanas-Danés, Jurriaan Huskens, Luc Brunsveld, and Pascal Jonkheijm pp 19199–19206 DOI: 10.1021/ja308450n

Molecular Basis for Nanoscopic Membrane Curvature Generation from Quantum Mechanical Models and Synthetic Transporter Sequences Nathan W. Schmidt, Michael Lis, Kun Zhao, Ghee Hwee Lai, Anastassia N. Alexandrova, Gregory N. Tew, and Gerard C. L. Wong pp 19207–19216 DOI: 10.1021/ja308459j

Autocatalytic and Cooperatively Stabilized Dissociation of Water on a Stepped Platinum Surface Davide Donadio, Luca M. Ghiringhelli, and Luigi Delle Site pp 19217–19222 DOI: 10.1021/ja308899g

Cell-Selective Biological Activity of Rhodium Metalloinsertors Correlates with Subcellular Localization Alexis C. Komor, Curtis J. Schneider, Alyson G. Weidmann, and Jacqueline K. Barton pp 19223–19233 DOI: 10.1021/ja3090687

Photochemistry of Mycolactone A/B, the Causative Toxin of Buruli Ulcer Yalan Xing, Sudhir M. Hande, and Yoshito Kishi pp 19234–19239 DOI: 10.1021/ja309215m

Computational Design of Effective, Bioinspired HOCl Antioxidants: The Role of Intramolecular Cl+ and H+ Shifts Amir Karton, Robert J. O’Reilly, David I. Pattison, Michael J. Davies, and Leo Radom pp 19240–19245 DOI: 10.1021/ja309273n

Discriminative Separation of Gases by a “Molecular Trapdoor” Mechanism in Chabazite Zeolites Jin Shang, Gang Li, Ranjeet Singh, Qinfen Gu, Kate M. Nairn, Timothy J. Bastow, Nikhil Medhekar, Cara M. Doherty, Anita J. Hill, Jefferson Z. Liu, and Paul A. Webley pp 19246–19253 DOI: 10.1021/ja309274y

Carbon-Bridged Oligo(phenylenevinylene)s: Stable π-Systems with High Responsiveness to Doping and Excitation Xiaozhang Zhu, Hayato Tsuji, Juan T. López Navarrete, Juan Casado, and Eiichi Nakamura pp 19254–19259 DOI: 10.1021/ja309318s

Terminal vs Bridging Hydrides of Diiron Dithiolates: Protonation of Fe2(dithiolate)(CO)2(PMe3)4 Riccardo Zaffaroni, Thomas B. Rauchfuss, Danielle L. Gray, Luca De Gioia, and Giuseppe Zampella pp 19260–19269 DOI: 10.1021/ja3094394

An Osmium(III)/Osmium(V) Redox Couple Generating OsV(O)(OH) Center for cis-1,2-Dihydroxylation of Alkenes with H2O2: Os Complex with a Nitrogen-Based Tetradentate Ligand Hideki Sugimoto, Kazuhiro Kitayama, Seiji Mori, and Shinobu Itoh pp 19270–19280 DOI: 10.1021/ja309566c

Proton Transfer in Homodimers of Carboxylic Acids: The Rotational Spectrum of the Dimer of Acrylic Acid Gang Feng, Laura B. Favero, Assimo Maris, Annalisa Vigorito, Walther Caminati, and Rolf Meyer pp 19281–19286 DOI: 10.1021/ja309627m

High-Throughput Profiling of Peptide–RNA Interactions Using Peptide Microarrays Jaeyoung Pai, Taejin Yoon, Nam Doo Kim, Im-Soon Lee, Jaehoon Yu, and Injae Shin pp 19287–19296 DOI: 10.1021/ja309760g

The Kinetics and Folding Pathways of Intramolecular G-Quadruplex Nucleic Acids Amy Y. Q. Zhang and Shankar Balasubramanian pp 19297–19308 DOI: 10.1021/ja309851t

Issue 47

Spotlights on Recent JACS Publications pp 19309–19309 DOI: 10.1021/ja311109x

An Improved Racemase/Acylase Biotransformation for the Preparation of Enantiomerically Pure Amino Acids Scott Baxter, Sylvain Royer, Gideon Grogan, Fraser Brown, Karen E. Holt-Tiffin, Ian N. Taylor, Ian G. Fotheringham, and Dominic J. Campopiano pp 19310–19313 DOI: 10.1021/ja305438y

Rhodium-Catalyzed Allylic Substitution with an Acyl Anion Equivalent: Stereospecific Construction of Acyclic Quaternary Carbon Stereogenic Centers P. Andrew Evans, Samuel Oliver, and Jungha Chae pp 19314–19317 DOI: 10.1021/ja306602g

Incorporation of Disulfide Containing Protein Modules into Multivalent Antigenic Conjugates: Generation of Antibodies against the Thrombin-Sensitive Region of Murine Protein S Pieter Van de Vijver, Martin Schmitt, Dennis Suylen, Liesbeth Scheer, M. Christella L. G. D. Thomassen, Leon J. Schurgers, John H. Griffin, Rory R. Koenen, and Tilman M. Hackeng pp 19318–19321 DOI: 10.1021/ja306993t

Light-Driven Electron Transfer between a Photosensitizer and a Proton-Reducing Catalyst Co-adsorbed to NiO James M. Gardner, Maryline Beyler, Michael Karnahl, Stefanie Tschierlei, Sascha Ott, and Leif Hammarström pp 19322–19325 DOI: 10.1021/ja3082268

Two-Dimensional Tetragonal TiC Monolayer Sheet and Nanoribbons Zhuhua Zhang, Xiaofei Liu, Boris I. Yakobson, and Wanlin Guo pp 19326–19329 DOI: 10.1021/ja308576g

A Detrimental Reaction at the Molybdenum Back Contact in Cu2ZnSn(S,Se)4 Thin-Film Solar Cells Jonathan J. Scragg, J. Timo Wätjen, Marika Edoff, Tove Ericson, Tomas Kubart, and Charlotte Platzer-Björkman pp 19330–19333 DOI: 10.1021/ja308862n

Luminescent, Enantiopure, Phenylatopyridine Iridium-Based Coordination Capsules Oleg Chepelin, Jakub Ujma, Xiaohua Wu, Alexandra M. Z. Slawin, Mateusz B. Pitak, Simon J. Coles, Julien Michel, Anita C. Jones, Perdita E. Barran, and Paul J. Lusby pp 19334–19337 DOI: 10.1021/ja309031h

The PEG-Fluorochrome Shielding Approach for Targeted Probe Design Yanyan Guo, Hushan Yuan, William L. Rice, Anand T. N. Kumar, Craig J. Goergen, Kimmo Jokivarsi, and Lee Josephson pp 19338–19341 DOI: 10.1021/ja309085b

Cubic Box versus Spheroidal Capsule Built from Defect and Intact Pentagonal Units Fatma Bannani, Sébastien Floquet, Nathalie Leclerc-Laronze, Mohamed Haouas, Francis Taulelle, Jérôme Marrot, Paul Kögerler, and Emmanuel Cadot pp 19342–19345 DOI: 10.1021/ja309302y

Phenylene Vinylene Platinum(II) Acetylides with Prodigious Two-Photon Absorption Galyna G. Dubinina, Randi S. Price, Khalil A. Abboud, Geoffrey Wicks, Pawel Wnuk, Yuriy Stepanenko, Mikhail Drobizhev, Aleksander Rebane, and Kirk S. Schanze pp 19346–19349 DOI: 10.1021/ja309393c

Tuning the Reactivity of TEMPO by Coordination to a Lewis Acid: Isolation and Reactivity of MCl3(η1-TEMPO) (M = Fe, Al) Jeremiah J. Scepaniak, Ashley M. Wright, Richard A. Lewis, Guang Wu, and Trevor W. Hayton pp 19350–19353 DOI: 10.1021/ja309499h

Molecularly Resolved Images of Peptide-Functionalized Gold Surfaces by Scanning Tunneling Microscopy Annette F. Raigoza and Lauren J. Webb pp 19354–19357 DOI: 10.1021/ja309632m

Nucleophilic Substitution Reaction at the Nitrogen of Arylsulfonamides with Phosphide Anion Suguru Yoshida, Kazunobu Igawa, and Katsuhiko Tomooka pp 19358–19361 DOI: 10.1021/ja309642r

Full Stereochemical Determination of Ajudazols A and B by Bioinformatics Gene Cluster Analysis and Total Synthesis of Ajudazol B by an Asymmetric Ortholithiation Strategy Sebastian Essig, Sebastian Bretzke, Rolf Müller, and Dirk Menche pp 19362–19365 DOI: 10.1021/ja309685n

Cinchona Alkaloid Amides/Dialkylzinc Catalyzed Enantioselective Desymmetrization of Aziridines with Phosphites Masashi Hayashi, Noriyuki Shiomi, Yasuhiro Funahashi, and Shuichi Nakamura pp 19366–19369 DOI: 10.1021/ja309963w

Highly Regio-, Diastereo-, and Enantioselective 1,6- and 1,8-Additions of Azlactones to Di- and Trienyl N-Acylpyrroles Daisuke Uraguchi, Ken Yoshioka, Yusuke Ueki, and Takashi Ooi pp 19370–19373 DOI: 10.1021/ja310209g

Nanospheres with Tunable Size and Chirality from Helical Polymer–Metal Complexes Félix Freire, José Manuel Seco, Emilio Quiñoá, and Ricardo Riguera pp 19374–19383 DOI: 10.1021/ja3061112

Small-Molecule Inhibition of c-MYC:MAX Leucine Zipper Formation Is Revealed by Ion Mobility Mass Spectrometry Sophie R. Harvey, Massimiliano Porrini, Christiane Stachl, Derek MacMillan, Giovanna Zinzalla, and Perdita E. Barran pp 19384–19392 DOI: 10.1021/ja306519h

Influence of Confined Fluids on Nanoparticle-to-Surroundings Energy Transfer Anne-Marie Dowgiallo and Kenneth L. Knappenberger, Jr. pp 19393–19400 DOI: 10.1021/ja306644p

An Endohedral Metallofullerene as a Pure Electron Donor: Intramolecular Electron Transfer in Donor–Acceptor Conjugates of La2@C80 and 11,11,12,12-Tetracyano-9,10-anthra-p-quinodimethane (TCAQ) Yuta Takano, Shota Obuchi, Naomi Mizorogi, Raúl García, M. Ángeles Herranz, Marc Rudolf, Dirk M. Guldi, Nazario Martín, Shigeru Nagase, and Takeshi Akasaka pp 19401–19408 DOI: 10.1021/ja307341g

Proton Delivery and Removal in [Ni(PR2NR′2)2]2+ Hydrogen Production and Oxidation Catalysts Molly O’Hagan, Ming-Hsun Ho, Jenny Y. Yang, Aaron M. Appel, M. Rakowski DuBois, Simone Raugei, Wendy J. Shaw, Daniel L. DuBois, and R. Morris Bullock pp 19409–19424 DOI: 10.1021/ja307413x

Trimethylsilyl-Terminated Oligo(phenylene ethynylene)s: An Approach to Single-Molecule Junctions with Covalent Au–C σ-Bonds Wenjing Hong, Hui Li, Shi-Xia Liu, Yongchun Fu, Jianfeng Li, Veerabhadrarao Kaliginedi, Silvio Decurtins, and Thomas Wandlowski pp 19425–19431 DOI: 10.1021/ja307544w

High Proton Conductivity by a Metal–Organic Framework Incorporating Zn8O Clusters with Aligned Imidazolium Groups Decorating the Channels Susan Sen, Nisanth N. Nair, Teppei Yamada, Hiroshi Kitagawa, and Parimal K. Bharadwaj pp 19432–19437 DOI: 10.1021/ja3076378

Cobalt Electrolyte/Dye Interactions in Dye-Sensitized Solar Cells: A Combined Computational and Experimental Study Edoardo Mosconi, Jun-Ho Yum, Florian Kessler, Carlos J. Gómez García, Cristiano Zuccaccia, Antonio Cinti, Mohammad K. Nazeeruddin, Michael Grätzel, and Filippo De Angelis pp 19438–19453 DOI: 10.1021/ja3079016

Electrostatically Guided Dynamics—The Root of Fidelity in a Promiscuous Terpene Synthase? Dan Thomas Major and Michal Weitman pp 19454–19462 DOI: 10.1021/ja308295p

Tandem Catalysis for the Preparation of Cylindrical Polypeptide Brushes Allison J. Rhodes and Timothy J. Deming pp 19463–19467 DOI: 10.1021/ja308620h

Ab Initio Simulations Reveal that Reaction Dynamics Strongly Affect Product Selectivity for the Cracking of Alkanes over H-MFI Paul M. Zimmerman, Diana C. Tranca, Joseph Gomes, Daniel S. Lambrecht, Martin Head-Gordon, and Alexis T. Bell pp 19468–19476 DOI: 10.1021/ja3089372

Rhodium-Catalyzed Carbon–Silicon Bond Activation for Synthesis of Benzosilole Derivatives Masahiro Onoe, Katsuaki Baba, Yoonjoo Kim, Yusuke Kita, Mamoru Tobisu, and Naoto Chatani pp 19477–19488 DOI: 10.1021/ja3096174

Pillar[6]arene/Paraquat Molecular Recognition in Water: High Binding Strength, pH-Responsiveness, and Application in Controllable Self-Assembly, Controlled Release, and Treatment of Paraquat Poisoning Guocan Yu, Xiangyan Zhou, Zibin Zhang, Chengyou Han, Zhengwei Mao, Changyou Gao, and Feihe Huang pp 19489–19497 DOI: 10.1021/ja3099905

Issue 48

Spotlights on Recent JACS Publications pp 19499–19500 DOI: 10.1021/ja3112516

Crystal Structures of HIV-1 Reverse Transcriptase with Picomolar Inhibitors Reveal Key Interactions for Drug Design Kathleen M. Frey, Mariela Bollini, Andrea C. Mislak, José A. Cisneros, Ricardo Gallardo-Macias, William L. Jorgensen, and Karen S. Anderson pp 19501–19503 DOI: 10.1021/ja3092642

Mechanisms of Stereomutation and Thermolysis of Spiro-1,2-oxaphosphetanes: New Insights into the Second Step of the Wittig Reaction Jesús García López, Antonio Morán Ramallal, Javier González, Laura Roces, Santiago García-Granda, María José Iglesias, Pascual Oña-Burgos, and Fernando López Ortiz pp 19504–19507 DOI: 10.1021/ja307330c

Role of Electronic Perturbation in Stability and Activity of Pt-Based Alloy Nanocatalysts for Oxygen Reduction Seung Jun Hwang, Soo-Kil Kim, June-Gunn Lee, Seung-Cheol Lee, Jong Hyun Jang, Pil Kim, Tae-Hoon Lim, Yung-Eun Sung, and Sung Jong Yoo pp 19508–19511 DOI: 10.1021/ja307951y

Structural Basis for Progression toward the Carbapenemase Activity in the GES Family of β-Lactamases Clyde A. Smith, Hilary Frase, Marta Toth, Malika Kumarasiri, Kwame Wiafe, Jared Munoz, Shahriar Mobashery, and Sergei B. Vakulenko pp 19512–19515 DOI: 10.1021/ja308197j

Interferometry and Fluorescence Detection for Simultaneous Analysis of Labeled and Unlabeled Nanoparticles in Solution Stefan Wennmalm and Jerker Widengren pp 19516–19519 DOI: 10.1021/ja308213q

Nitrogen-Based Catalysts for the Electrochemical Reduction of CO2 to CO Claire E. Tornow, Michael R. Thorson, Sichao Ma, Andrew A. Gewirth, and Paul J. A. Kenis pp 19520–19523 DOI: 10.1021/ja308217w

Construction of Crystalline 2D Covalent Organic Frameworks with Remarkable Chemical (Acid/Base) Stability via a Combined Reversible and Irreversible Route Sharath Kandambeth, Arijit Mallick, Binit Lukose, Manoj V. Mane, Thomas Heine, and Rahul Banerjee pp 19524–19527 DOI: 10.1021/ja308278w

Self-Supporting Oxygen Reduction Electrocatalysts Made from a Nitrogen-Rich Network Polymer Yong Zhao, Kazuya Watanabe, and Kazuhito Hashimoto pp 19528–19531 DOI: 10.1021/ja3085934

Three-Dimensional Graphene-Based Macro- and Mesoporous Frameworks for High-Performance Electrochemical Capacitive Energy Storage Zhong-Shuai Wu, Yi Sun, Yuan-Zhi Tan, Shubin Yang, Xinliang Feng, and Klaus Müllen pp 19532–19535 DOI: 10.1021/ja308676h

The Active Site of Melanopsin: The Biological Clock Photoreceptor Sivakumar Sekharan, Jennifer N. Wei, and Victor S. Batista pp 19536–19539 DOI: 10.1021/ja308763b

Structural Characterization of the Highly Cyclized Lantibiotic Paenicidin A via a Partial Desulfurization/Reduction Strategy Christopher T. Lohans, Zedu Huang, Marco J. van Belkum, Maude Giroud, Clarissa S. Sit, Erika M. Steels, Jing Zheng, Randy M. Whittal, Lynn M. McMullen, and John C. Vederas pp 19540–19543 DOI: 10.1021/ja3089229

Homogeneous Nucleation of Methane Hydrates: Unrealistic under Realistic Conditions Brandon C. Knott, Valeria Molinero, Michael F. Doherty, and Baron Peters pp 19544–19547 DOI: 10.1021/ja309117d

Stability of Nucleosomes Containing Homogenously Ubiquitylated H2A and H2B Prepared Using Semisynthesis Beat Fierz, Sinan Kilic, Aaron R. Hieb, Karolin Luger, and Tom W. Muir pp 19548–19551 DOI: 10.1021/ja308908p

Tetarimycin A, an MRSA-Active Antibiotic Identified through Induced Expression of Environmental DNA Gene Clusters Dimitris Kallifidas, Hahk-Soo Kang, and Sean F. Brady pp 19552–19555 DOI: 10.1021/ja3093828

Highly Selective CO2 Uptake in Uninodal 6-Connected “mmo” Nets Based upon MO42– (M = Cr, Mo) Pillars Mona H. Mohamed, Sameh K. Elsaidi, Lukasz Wojtas, Tony Pham, Katherine A. Forrest, Brant Tudor, Brian Space, and Michael J. Zaworotko pp 19556–19559 DOI: 10.1021/ja309452y

Au40(SR)24 Cluster as a Chiral Dimer of 8-Electron Superatoms: Structure and Optical Properties Sami Malola, Lauri Lehtovaara, Stefan Knoppe, Kuo-Juei Hu, Richard E. Palmer, Thomas Bürgi, and Hannu Häkkinen pp 19560–19563 DOI: 10.1021/ja309619n

Dynamically Self-Assembling Carriers Enable Guiding of Diamagnetic Particles by Weak Magnets Olga Chovnik, Renata Balgley, Joel R. Goldman, and Rafal Klajn pp 19564–19567 DOI: 10.1021/ja309633v

Solvent-Induced Homochirality in Surface-Confined Low-Density Nanoporous Molecular Networks Iris Destoop, Elke Ghijsens, Keisuke Katayama, Kazukuni Tahara, Kunal S. Mali, Yoshito Tobe, and Steven De Feyter pp 19568–19571 DOI: 10.1021/ja309673t

Catalysis of Nickel Ferrite for Photocatalytic Water Oxidation Using [Ru(bpy)3]2+ and S2O82– Dachao Hong, Yusuke Yamada, Takaharu Nagatomi, Yoshizo Takai, and Shunichi Fukuzumi pp 19572–19575 DOI: 10.1021/ja309771h

Temperature-Dependent Dynamical Transitions of Different Classes of Amino Acid Residue in a Globular Protein Yinglong Miao, Zheng Yi, Dennis C. Glass, Liang Hong, Madhusudan Tyagi, Jerome Baudry, Nitin Jain, and Jeremy C. Smith pp 19576–19579 DOI: 10.1021/ja3097898

Csp3–Csp3 and Csp3–H Bond Activation of 1,1-Disubstituted Cyclopentane Chisato Mukai, Yuu Ohta, Yuki Oura, Yasuaki Kawaguchi, and Fuyuhiko Inagaki pp 19580–19583 DOI: 10.1021/ja309830p

Structure and Reversible Pyran Formation in Molybdenum Pyranopterin Dithiolene Models of the Molybdenum Cofactor Benjamin R. Williams, Yichun Fu, Glenn P. A. Yap, and Sharon J. Nieter Burgmayer pp 19584–19587 DOI: 10.1021/ja310018e

Reversible Off–On Fluorescence Probe for Hypoxia and Imaging of Hypoxia–Normoxia Cycles in Live Cells Shodai Takahashi, Wen Piao, Yuriko Matsumura, Toru Komatsu, Tasuku Ueno, Takuya Terai, Toshiaki Kamachi, Masahiro Kohno, Tetsuo Nagano, and Kenjiro Hanaoka pp 19588–19591 DOI: 10.1021/ja310049d

Mild Rh(III)-Catalyzed C–H Activation and Annulation with Alkyne MIDA Boronates: Short, Efficient Synthesis of Heterocyclic Boronic Acid Derivatives Honggen Wang, Christoph Grohmann, Corinna Nimphius, and Frank Glorius pp 19592–19595 DOI: 10.1021/ja310153v

Conformational Locking by Design: Relating Strain Energy with Luminescence and Stability in Rigid Metal–Organic Frameworks Natalia B. Shustova, Anthony F. Cozzolino, and Mircea Dincă pp 19596–19599 DOI: 10.1021/ja3103154

Azaboradibenzo[6]helicene: Carrier Inversion Induced by Helical Homochirality Takuji Hatakeyama, Sigma Hashimoto, Tsuyoshi Oba, and Masaharu Nakamura pp 19600–19603 DOI: 10.1021/ja310372f

Synthesis of a Potent Antimalarial Amphilectene Sergey V. Pronin and Ryan A. Shenvi pp 19604–19606 DOI: 10.1021/ja310129b

Redox-Active Scandium Oxide Cluster inside a Fullerene Cage: Spectroscopic, Voltammetric, Electron Spin Resonance Spectroelectrochemical, and Extended Density Functional Theory Study of Sc4O2@C80 and Its Ion Radicals Alexey A. Popov, Ning Chen, Julio R. Pinzón, Steven Stevenson, Luis A. Echegoyen, and Lothar Dunsch pp 19607–19618 DOI: 10.1021/ja306728p

Synthesis, Computed Stability, and Crystal Structure of a New Family of Inorganic Compounds: Carbonophosphates Hailong Chen, Geoffroy Hautier, and Gerbrand Ceder pp 19619–19627 DOI: 10.1021/ja3040834

On the Relationship between Peptide Adsorption Resistance and Surface Contact Angle: A Combined Experimental and Simulation Single-Molecule Study Nadine Schwierz, Dominik Horinek, Susanne Liese, Tobias Pirzer, Bizan N. Balzer, Thorsten Hugel, and Roland R. Netz pp 19628–19638 DOI: 10.1021/ja304462u

Carbohydrate Recognition by the Antiviral Lectin Cyanovirin-N Yukiji K. Fujimoto and David F. Green pp 19639–19651 DOI: 10.1021/ja305755b

Microscopic Rates of Peptide–Phospholipid Bilayer Interactions from Single-Molecule Residence Times Grant A. Myers, Daniel A. Gacek, Eric M. Peterson, Christopher B. Fox, and Joel M. Harris pp 19652–19660 DOI: 10.1021/ja306074k

Polymer Triplet Energy Levels Need Not Limit Photocurrent Collection in Organic Solar Cells Cody W. Schlenker, Kung-Shih Chen, Hin-Lap Yip, Chang-Zhi Li, Liam R. Bradshaw, Stefan T. Ochsenbein, Feizhi Ding, Xiaosong S. Li, Daniel R. Gamelin, Alex K.-Y. Jen, and David S. Ginger pp 19661–19668 DOI: 10.1021/ja306110b

Structural Association of Nonsteroidal Anti-Inflammatory Drugs with Lipid Membranes Mohan Babu Boggara, Mihaela Mihailescu, and Ramanan Krishnamoorti pp 19669–19676 DOI: 10.1021/ja3064342

Understanding Growth Kinetics of Nanorods in Microemulsion: A Combined Fluorescence Correlation Spectroscopy, Dynamic Light Scattering, and Electron Microscopy Study Soma Sharma, Nibedita Pal, Pramit K. Chowdhury, Sobhan Sen, and Ashok K. Ganguli pp 19677–19684 DOI: 10.1021/ja306556e

Crystal Structure Control of Zinc-Blende CdSe/CdS Core/Shell Nanocrystals: Synthesis and Structure-Dependent Optical Properties Wennuan Nan, Yuan Niu, Haiyan Qin, Fan Cui, Yu Yang, Runchen Lai, Wanzhen Lin, and Xiaogang Peng pp 19685–19693 DOI: 10.1021/ja306651x

Polymer-Bound Pyrene-4,5,9,10-tetraone for Fast-Charge and -Discharge Lithium-Ion Batteries with High Capacity Toshiki Nokami, Takahiro Matsuo, Yuu Inatomi, Nobuhiko Hojo, Takafumi Tsukagoshi, Hiroshi Yoshizawa, Akihiro Shimizu, Hiroki Kuramoto, Kazutomo Komae, Hiroaki Tsuyama, and Jun-ichi Yoshida pp 19694–19700 DOI: 10.1021/ja306663g

InP/ZnS Nanocrystals: Coupling NMR and XPS for Fine Surface and Interface Description Héloïse Virieux, Marianne Le Troedec, Arnaud Cros-Gagneux, Wilfried-Solo Ojo, Fabien Delpech, Céline Nayral, Hervé Martinez, and Bruno Chaudret pp 19701–19708 DOI: 10.1021/ja307124m

Synthesis, Characterization, and Computational Studies of Cycloparaphenylene Dimers Jianlong Xia, Matthew R. Golder, Michael E. Foster, Bryan M. Wong, and Ramesh Jasti pp 19709–19715 DOI: 10.1021/ja307373r

{Ta12}/{Ta16} Cluster-Containing Polytantalotungstates with Remarkable Photocatalytic H2 Evolution Activity Shujun Li, Shumei Liu, Shuxia Liu, Yiwei Liu, Qun Tang, Zhan Shi, Shuxin Ouyang, and Jinhua Ye pp 19716–19721 DOI: 10.1021/ja307484a

Bimodal Gold Nanoparticle Therapeutics for Manipulating Exogenous and Endogenous Protein Levels in Mammalian Cells Megan E. Muroski, Joshua M. Kogot, and Geoffrey F. Strouse pp 19722–19730 DOI: 10.1021/ja307502x

Dissection of Hydrogen Bond Interaction Network around an Iron–Sulfur Cluster by Site-Specific Isotope Labeling of Hyperthermophilic Archaeal Rieske-Type Ferredoxin Toshio Iwasaki, Risako Fukazawa, Yoshiharu Miyajima-Nakano, Amgalanbaatar Baldansuren, Shinichi Matsushita, Myat T. Lin, Robert B. Gennis, Kazuya Hasegawa, Takashi Kumasaka, and Sergei A. Dikanov pp 19731–19738 DOI: 10.1021/ja308049u

FAD/Folate-Dependent tRNA Methyltransferase: Flavin as a New Methyl-Transfer Agent Djemel Hamdane, Manuela Argentini, David Cornu, Béatrice Golinelli-Pimpaneau, and Marc Fontecave pp 19739–19745 DOI: 10.1021/ja308145p

Azurin as a Protein Scaffold for a Low-coordinate Nonheme Iron Site with a Small-molecule Binding Pocket Matthew P. McLaughlin, Marius Retegan, Eckhard Bill, Thomas M. Payne, Hannah S. Shafaat, Salvador Peña, Jawahar Sudhamsu, Amy A. Ensign, Brian R. Crane, Frank Neese, and Patrick L. Holland pp 19746–19757 DOI: 10.1021/ja308346b

One Substrate, Five Products: Reactions Catalyzed by the Dihydroneopterin Aldolase from Mycobacterium tuberculosis Clarissa M. Czekster and John S. Blanchard pp 19758–19771 DOI: 10.1021/ja308350f

The Role of Order–Disorder Transitions in the Quest for Molecular Multiferroics: Structural and Magnetic Neutron Studies of a Mixed Valence Iron(II)–Iron(III) Formate Framework Laura Cañadillas-Delgado, Oscar Fabelo, J. Alberto Rodríguez-Velamazán, Marie-Hélène Lemée-Cailleau, Sax A. Mason, Emilio Pardo, Francesc Lloret, Jiong-Peng Zhao, Xian-He Bu, Virginie Simonet, Claire V. Colin, and Juan Rodríguez-Carvajal pp 19772–19781 DOI: 10.1021/ja3082457

Synthesis of Chamaecypanone C Analogues from in Situ-Generated Cyclopentadienones and Their Biological Evaluation Suwei Dong, Tian Qin, Ernest Hamel, John A. Beutler, and John A. Porco, Jr. pp 19782–19787 DOI: 10.1021/ja3084708

Ion Permeation by a Folded Multiblock Amphiphilic Oligomer Achieved by Hierarchical Construction of Self-Assembled Nanopores Takahiro Muraoka, Tatsuya Shima, Tsutomu Hamada, Masamune Morita, Masahiro Takagi, Kazuhito V. Tabata, Hiroyuki Noji, and Kazushi Kinbara pp 19788–19794 DOI: 10.1021/ja308342g

Lyotropic Chiral Nematic Liquid Crystalline Aliphatic Conjugated Polymers Based on Disubstituted Polyacetylene Derivatives That Exhibit High Dissymmetry Factors in Circularly Polarized Luminescence Benedict A. San Jose, Satoshi Matsushita, and Kazuo Akagi pp 19795–19807 DOI: 10.1021/ja3086565

Tailoring the Chain Packing in Ultrathin Polyelectrolyte Films Formed by Sequential Adsorption: Nanoscale Probing by Positron Annihilation Spectroscopy John F. Quinn, Steven J. Pas, Anthony Quinn, Heng Pho Yap, Ryoichi Suzuki, Filip Tuomisto, Bijan S. Shekibi, James I. Mardel, Anita J. Hill, and Frank Caruso pp 19808–19819 DOI: 10.1021/ja308716v

Effective Panchromatic Sensitization of Electrochemical Solar Cells: Strategy and Organizational Rules for Spatial Separation of Complementary Light Harvesters on High-Area Photoelectrodes Nak Cheon Jeong, Ho-Jin Son, Chaiya Prasittichai, Chang Yeon Lee, Rebecca A. Jensen, Omar K. Farha, and Joseph T. Hupp pp 19820–19827 DOI: 10.1021/ja308725r

Photoinduced Charge Generation in a Molecular Bulk Heterojunction Material Loren G. Kaake, Jacek J. Jasieniak, Ronald C. Bakus, II, Gregory C. Welch, Daniel Moses, Guillermo C. Bazan, and Alan J. Heeger pp 19828–19838 DOI: 10.1021/ja308949m

Gas-Phase Studies of Substrates for the DNA Mismatch Repair Enzyme MutY Anna Zhachkina Michelson, Aleksandr Rozenberg, Yuan Tian, Xuejun Sun, Julianne Davis, Anthony W. Francis, Valerie L. O’Shea, Mohan Halasyam, Amelia H. Manlove, Sheila S. David, and Jeehiun K. Lee pp 19839–19850 DOI: 10.1021/ja309082k

Assembly and Post-Modification of a Metal–Organic Nanotube for Highly Efficient Catalysis Guo-Qiang Kong, Sha Ou, Chao Zou, and Chuan-De Wu pp 19851–19857 DOI: 10.1021/ja309158a

Gd(DOTAla): A Single Amino Acid Gd-complex as a Modular Tool for High Relaxivity MR Contrast Agent Development Eszter Boros, Miloslav Polasek, Zhaoda Zhang, and Peter Caravan pp 19858–19868 DOI: 10.1021/ja309187m

Carbohydrate Affinity for the Glucose–Galactose Binding Protein Is Regulated by Allosteric Domain Motions Gabriel Ortega, David Castaño, Tammo Diercks, and Oscar Millet pp 19869–19876 DOI: 10.1021/ja3092938

Efficient Oxidative Cycloreversion Reaction of Photochromic Dithiazolythiazole Takuya Nakashima, Yoshiyuki Kajiki, Sayo Fukumoto, Maki Taguchi, Satoshi Nagao, Shun Hirota, and Tsuyoshi Kawai pp 19877–19883 DOI: 10.1021/ja309275q

Deciphering the Chemical Bonding in Anionic Thallium Clusters Fei Wang, Ulrich Wedig, Dasari L. V. K. Prasad, and Martin Jansen pp 19884–19894 DOI: 10.1021/ja309852f

Elucidating Molecular Iridium Water Oxidation Catalysts Using Metal–Organic Frameworks: A Comprehensive Structural, Catalytic, Spectroscopic, and Kinetic Study Cheng Wang, Jin-Liang Wang, and Wenbin Lin pp 19895–19908 DOI: 10.1021/ja310074j

Photoresponsive Capture and Release of Lectins in Multilamellar Complexes Avik Samanta, Marc C. A. Stuart, and Bart Jan Ravoo pp 19909–19914 DOI: 10.1021/ja3101837

General Insights into Structural Evolution of Layered Double Hydroxide: Underlying Aspects in Topochemical Transformation from Brucite to Layered Double Hydroxide Renzhi Ma, Jianbo Liang, Xiaohe Liu, and Takayoshi Sasaki pp 19915–19921 DOI: 10.1021/ja310246r

Investigating the Dearomative Rearrangement of Biaryl Phosphine-Ligated Pd(II) Complexes Phillip J. Milner, Thomas J. Maimone, Mingjuan Su, Jiahao Chen, Peter Müller, and Stephen L. Buchwald pp 19922–19934 DOI: 10.1021/ja310351e

Halogen Bonding inside a Molecular Container Hamdy S. El-Sheshtawy, Bassem S. Bassil, Khaleel I. Assaf, Ulrich Kortz, and Werner M. Nau pp 19935–19941 DOI: 10.1021/ja3102902

Stereodivergence in Amine-Catalyzed Regioselective [4 + 2] Cycloadditions of β-Substituted Cyclic Enones and Polyconjugated Malononitriles Xin Feng, Zhi Zhou, Rong Zhou, Qing-Qing Zhou, Lin Dong, and Ying-Chun Chen pp 19942–19947 DOI: 10.1021/ja3106219

Correction to “Endolysins of Bacillus anthracis Bacteriophages Recognize Unique Carbohydrate Epitopes of Vegetative Cell Wall Polysaccharides with High Affinity and Selectivity” Kai-For Mo, Xiuru Li, Huiqing Li, Lieh Yoon Low, Conrad P. Quinn, and Geert-Jan Boons pp 19948–19948 DOI: 10.1021/ja310188t

Correction to Turnover Numbers, Turnover Frequencies, and Overpotential in Molecular Catalysis of Electrochemical Reactions. Cyclic Voltammetry and Preparative-Scale Electrolysis Cyrille Costentin, Samuel Drouet, Marc Robert, and Jean-Michel Savéant pp 19949–19950 DOI: 10.1021/ja3106187

Issue 49

Spotlights on Recent JACS Publications pp 19951–19952 DOI: 10.1021/ja311409q

An RNA Hairpin to G-Quadruplex Conformational Transition Anthony Bugaut, Pierre Murat, and Shankar Balasubramanian pp 19953–19956 DOI: 10.1021/ja308665g

Fabricating a Reversible and Regenerable Raman-Active Substrate with a Biomolecule-Controlled DNA Nanomachine Jing Zheng, Anli Jiao, Ronghua Yang, Huimin Li, Jishan Li, Muling Shi, Cheng Ma, Ying Jiang, Li Deng, and Weihong Tan pp 19957–19960 DOI: 10.1021/ja308875r

Universally Dispersible Carbon Nanotubes Alexandre Prevoteau, Corinne Soulié-Ziakovic, and Ludwik Leibler pp 19961–19964 DOI: 10.1021/ja309029n

Enantioselective Addition of Boronates to o-Quinone Methides Catalyzed by Chiral Biphenols Yi Luan and Scott E. Schaus pp 19965–19968 DOI: 10.1021/ja309076g

Aqueous CO2 Reduction at Very Low Overpotential on Oxide-Derived Au Nanoparticles Yihong Chen, Christina W. Li, and Matthew W. Kanan pp 19969–19972 DOI: 10.1021/ja309317u

Anomalous Reactivity of Ceric Nitrate in Ruthenium “Blue Dimer”-Catalyzed Water Oxidation Jamie A. Stull, R. David Britt, Jeanne L. McHale, Fritz J. Knorr, Sergei V. Lymar, and James K. Hurst pp 19973–19976 DOI: 10.1021/ja3093532

Ion Exchange Synthesis of III–V Nanocrystals Brandon J. Beberwyck and A. Paul Alivisatos pp 19977–19980 DOI: 10.1021/ja309416c

Regioselective Synthesis of Multisubstituted Furans via Metalloradical Cyclization of Alkynes with α-Diazocarbonyls: Construction of Functionalized α-Oligofurans Xin Cui, Xue Xu, Lukasz Wojtas, Martin M. Kim, and X. Peter Zhang pp 19981–19984 DOI: 10.1021/ja309446n

C–C Bond Formation via Copper-Catalyzed Conjugate Addition Reactions to Enones in Water at Room Temperature Bruce H. Lipshutz, Shenlin Huang, Wendy Wen Yi Leong, Guofu Zhong, and Nicholas A. Isley pp 19985–19988 DOI: 10.1021/ja309409e

Synthesis and Characterization of B-Heterocyclic π-Radical and Its Reactivity as a Boryl Radical Yoshitaka Aramaki, Hideki Omiya, Makoto Yamashita, Koji Nakabayashi, Shin-ichi Ohkoshi, and Kyoko Nozaki pp 19989–19992 DOI: 10.1021/ja3094372

Enhanced Water Oxidation on Ta3N5 Photocatalysts by Modification with Alkaline Metal Salts Su Su Khine Ma, Takashi Hisatomi, Kazuhiko Maeda, Yosuke Moriya, and Kazunari Domen pp 19993–19996 DOI: 10.1021/ja3095747

Anomalous Reactivity of Silylborane: Transition-Metal-Free Boryl Substitution of Aryl, Alkenyl, and Alkyl Halides with Silylborane/Alkoxy Base Systems Eiji Yamamoto, Kiyotaka Izumi, Yuko Horita, and Hajime Ito pp 19997–20000 DOI: 10.1021/ja309578k

Tc Maximum in Solid Solution of Pyrite IrSe2–RhSe2 Induced by Destabilization of Anion Dimers Jiangang Guo, Yanpeng Qi, Satoru Matsuishi, and Hideo Hosono pp 20001–20004 DOI: 10.1021/ja309724w

Highly Enantioselective Rh-Catalyzed Carboacylation of Olefins: Efficient Syntheses of Chiral Poly-Fused Rings Tao Xu, Haye Min Ko, Nikolas A. Savage, and Guangbin Dong pp 20005–20008 DOI: 10.1021/ja309978c

Tandem Nucleophilic Addition/Oxy-2-azonia-Cope Rearrangement for the Formation of Homoallylic Amides and Lactams: Total Synthesis and Structural Verification of Motuporamine G Lijun Zhou, Zhiming Li, Yue Zou, Quanrui Wang, Italo A. Sanhueza, Franziska Schoenebeck, and Andreas Goeke pp 20009–20012 DOI: 10.1021/ja310002m

Photoreductive Uncaging of Fluorophore in Response to Protein Oligomers by Templated Reaction in Vitro and in Cellulo Kalyan K. Sadhu, Thorsten Eierhoff, Winfried Römer, and Nicolas Winssinger pp 20013–20016 DOI: 10.1021/ja310171s

Iron-Catalyzed Dioxygen-Driven C–C Bond Formation: Oxidative Dearomatization of 2-Naphthols with Construction of a Chiral Quaternary Stereocenter Takuya Oguma and Tsutomu Katsuki pp 20017–20020 DOI: 10.1021/ja310203c

Supramolecular Sensor for Cancer-Associated Nitrosamines Tsuyoshi Minami, Nina A. Esipenko, Ben Zhang, Maria E. Kozelkova, Lyle Isaacs, Ryuhei Nishiyabu, Yuji Kubo, and Pavel Anzenbacher, Jr. pp 20021–20024 DOI: 10.1021/ja3102192

Ambipolar Polymer Field-Effect Transistors Based on Fluorinated Isoindigo: High Performance and Improved Ambient Stability Ting Lei, Jin-Hu Dou, Zhi-Jun Ma, Cong-Hui Yao, Chen-Jiang Liu, Jie-Yu Wang, and Jian Pei pp 20025–20028 DOI: 10.1021/ja310283f

New Isolable Dialkylsilylene and Its Isolable Dimer That Equilibrate in Solution Takashi Abe, Ryoji Tanaka, Shintaro Ishida, Mitsuo Kira, and Takeaki Iwamoto pp 20029–20032 DOI: 10.1021/ja310391m

Indirect Bipolar Electrodeposition Gabriel Loget, Jérome Roche, Eugenio Gianessi, Laurent Bouffier, and Alexander Kuhn pp 20033–20036 DOI: 10.1021/ja310400f

The Benzylidenecarbene–Phenylacetylene Rearrangement: An Experimental and Computational Study Kathryn A. Moore, Jesus S. Vidaurri-Martinez, and Dasan M. Thamattoor pp 20037–20040 DOI: 10.1021/ja310440e

Detailed Structure of the H2PO4––Guanosine Diphosphate Intermediate in Ras-GAP Decoded from FTIR Experiments by Biomolecular Simulations Fei Xia, Till Rudack, Qiang Cui, Carsten Kötting, and Klaus Gerwert pp 20041–20044 DOI: 10.1021/ja310496e

Ultraviolet Spectrum and Photochemistry of the Simplest Criegee Intermediate CH2OO Joseph M. Beames, Fang Liu, Lu Lu, and Marsha I. Lester pp 20045–20048 DOI: 10.1021/ja310603j

Group 11 Metal Amide-Catalyzed Asymmetric Cycloaddition Reactions of Azomethine Imines with Terminal Alkynes Takaki Imaizumi, Yasuhiro Yamashita, and Shu̅ Kobayashi pp 20049–20052 DOI: 10.1021/ja311150n

Multilevel Conductance Switching of Memory Device through Photoelectric Effect Changqing Ye, Qian Peng, Mingzhu Li, Jia Luo, Zhengming Tang, Jian Pei, Jianming Chen, Zhigang Shuai, Lei Jiang, and Yanlin Song pp 20053–20059 DOI: 10.1021/ja305354y

Beads-on-a-String Structure of Long Telomeric DNAs under Molecular Crowding Conditions Haiqing Yu, Xiaobo Gu, Shu-ichi Nakano, Daisuke Miyoshi, and Naoki Sugimoto pp 20060–20069 DOI: 10.1021/ja305384c

New Models of Tetrahymena Telomerase RNA from Experimentally Derived Constraints and Modeling Daud I. Cole, Jason D. Legassie, Laura N. Bonifacio, Vijay G. Sekaran, Feng Ding, Nikolay V. Dokholyan, and Michael B. Jarstfer pp 20070–20080 DOI: 10.1021/ja305636u

Evidence for the Existence of Terminal Scandium Imidos: Mechanistic Studies Involving Imido–Scandium Bond Formation and C–H Activation Reactions Benjamin F. Wicker, Hongjun Fan, Anne K. Hickey, Marco G. Crestani, Jennifer Scott, Maren Pink, and Daniel J. Mindiola pp 20081–20096 DOI: 10.1021/ja307279r

Effect of Remote Picolinyl and Picoloyl Substituents on the Stereoselectivity of Chemical Glycosylation Jagodige P. Yasomanee and Alexei V. Demchenko pp 20097–20102 DOI: 10.1021/ja307355n

Cell Instructive Microporous Scaffolds through Interface Engineering Priyalakshmi Viswanathan, Somyot Chirasatitsin, Kamolchanok Ngamkham, Adam J. Engler, and Giuseppe Battaglia pp 20103–20109 DOI: 10.1021/ja308523f

Introduction of Functionalized Mesopores to Metal–Organic Frameworks via Metal–Ligand–Fragment Coassembly Jinhee Park, Zhiyong U. Wang, Lin-Bing Sun, Ying-Pin Chen, and Hong-Cai Zhou pp 20110–20116 DOI: 10.1021/ja3085884

A New View of Electrochemistry at Highly Oriented Pyrolytic Graphite Anisha N. Patel, Manon Guille Collignon, Michael A. O’Connell, Wendy O. Y. Hung, Kim McKelvey, Julie V. Macpherson, and Patrick R. Unwin pp 20117–20130 DOI: 10.1021/ja308615h

Dynamics of Uranyl Peroxide Nanocapsules May Nyman and Todd M. Alam pp 20131–20138 DOI: 10.1021/ja308673f

Improved Performance of Protected Catecholic Polysiloxanes for Bioinspired Wet Adhesion to Surface Oxides Jinhwa Heo, Taegon Kang, Se Gyu Jang, Dong Soo Hwang, Jason M. Spruell, Kato L. Killops, J. Herbert Waite, and Craig J. Hawker pp 20139–20145 DOI: 10.1021/ja309044z

Photoreversible Switching of the Lower Critical Solution Temperature in a Photoresponsive Host–Guest System of Pillar[6]arene with Triethylene Oxide Substituents and an Azobenzene Derivative Tomoki Ogoshi, Kanako Kida, and Tada-aki Yamagishi pp 20146–20150 DOI: 10.1021/ja3091033

Contact De-electrification of Electrostatically Charged Polymers Siowling Soh, Sen Wai Kwok, Helena Liu, and George M. Whitesides pp 20151–20159 DOI: 10.1021/ja309268n

Highly Effective Surface Passivation of PbSe Quantum Dots through Reaction with Molecular Chlorine Wan Ki Bae, Jin Joo, Lazaro A. Padilha, Jonghan Won, Doh C. Lee, Qianglu Lin, Weon-kyu Koh, Hongmei Luo, Victor I. Klimov, and Jeffrey M. Pietryga pp 20160–20168 DOI: 10.1021/ja309783v

1-Heteroaromatic-Substituted Tetraphenylboroles: π–π Interactions Between Aromatic and Antiaromatic Rings Through a B–C Bond Holger Braunschweig, Alexander Damme, J. Oscar C. Jimenez-Halla, Christian Hörl, Ivo Krummenacher, Thomas Kupfer, Lisa Mailänder, and Krzysztof Radacki pp 20169–20177 DOI: 10.1021/ja309935t

Concise Substrate-Controlled Asymmetric Total Syntheses of Dioxabicyclic Marine Natural Products with 2,10-Dioxabicyclo-[7.3.0]dodecene and 2,9-Dioxabicyclo[6.3.0]undecene Skeletons Mi Jung Kim, Te-ik Sohn, Deukjoon Kim, and Robert S. Paton pp 20178–20188 DOI: 10.1021/ja310249u

Encapsidation of RNA–Polyelectrolyte Complexes with Amphiphilic Block Copolymers: Toward a New Self-Assembly Route Laurent Bui, Scarlette Abbou, Emmanuel Ibarboure, Nicolas Guidolin, Cathy Staedel, Jean-Jacques Toulmé, Sébastien Lecommandoux, and Christophe Schatz pp 20189–20196 DOI: 10.1021/ja310397j

Asymmetric Synthesis of Diverse Glycolic Acid Scaffolds via Dynamic Kinetic Resolution of α-Keto Esters Kimberly M. Steward, Michael T. Corbett, C. Guy Goodman, and Jeffrey S. Johnson pp 20197–20206 DOI: 10.1021/ja3102709

Correction to Unfolding the Conformational Behavior of Peptide Dendrimers: Insights from Molecular Dynamics Simulations Luís C. S. Filipe, Miguel Machuqueiro, and António M. Baptista pp 20207–20207 DOI: 10.1021/ja311198h

Correction to Enantioselective Baeyer–Villiger Oxidation: Desymmetrization of Meso Cyclic Ketones and Kinetic Resolution of Racemic 2-Arylcyclohexanones Lin Zhou, Xiaohua Liu, Jie Ji, Yuheng Zhang, Xiaolei Hu, Lili Lin, and Xiaoming Feng pp 20208–20208 DOI: 10.1021/ja3112719

Issue 50

Spotlights on Recent JACS Publications pp 20209–20210 DOI: 10.1021/ja311719f

Improved Precursor Chemistry for the Synthesis of III–V Quantum Dots Daniel K. Harris and Moungi G. Bawendi pp 20211–20213 DOI: 10.1021/ja309863n

Selective Targeting of Distinct Active Site Nucleophiles by Irreversible Src-Family Kinase Inhibitors Nathan N. Gushwa, Sumin Kang, Jing Chen, and Jack Taunton pp 20214–20217 DOI: 10.1021/ja310659j

Current–Voltage Characteristics and Transition Voltage Spectroscopy of Individual Redox Proteins Juan M. Artés, Montserrat López-Martínez, Arnaud Giraudet, Ismael Díez-Pérez, Fausto Sanz, and Pau Gorostiza pp 20218–20221 DOI: 10.1021/ja3080242

Evidence for an Alternative to the Oxygen Rebound Mechanism in C–H Bond Activation by Non-Heme FeIVO Complexes Kyung-Bin Cho, Xiujuan Wu, Yong-Min Lee, Yoon Hye Kwon, Sason Shaik, and Wonwoo Nam pp 20222–20225 DOI: 10.1021/ja308290r

A Heterogeneous Nickel Catalyst for the Hydrogenolysis of Aryl Ethers without Arene Hydrogenation Alexey G. Sergeev, Jonathan D. Webb, and John F. Hartwig pp 20226–20229 DOI: 10.1021/ja3085912

Cyclopentadiene–Phosphine/Palladium-Catalyzed Cleavage of C–N Bonds in Secondary Amines: Synthesis of Pyrrole and Indole Derivatives from Secondary Amines and Alkenyl or Aryl Dibromides Weizhi Geng, Wen-Xiong Zhang, Wei Hao, and Zhenfeng Xi pp 20230–20233 DOI: 10.1021/ja308950d

Facile Synthesis of Gold Wavy Nanowires and Investigation of Their Growth Mechanism Cun Zhu, Hsin-Chieh Peng, Jie Zeng, Jingyue Liu, Zhongze Gu, and Younan Xia pp 20234–20237 DOI: 10.1021/ja3091214

A Facile Approach for Controlling the Orientation of One-Dimensional Mesochannels in Mesoporous Titania Films Feng Shan, Xuemin Lu, Qian Zhang, Jun Wu, Yuzhu Wang, Fenggang Bian, Qinghua Lu, Zhaofu Fei, and Paul J. Dyson pp 20238–20241 DOI: 10.1021/ja309168f

Prato Reaction of M3N@Ih-C80 (M = Sc, Lu, Y, Gd) with Reversible Isomerization Safwan Aroua and Yoko Yamakoshi pp 20242–20245 DOI: 10.1021/ja309550z

Nanoscale Electrochemical Patterning Reveals the Active Sites for Catechol Oxidation at Graphite Surfaces Anisha N. Patel, Kim McKelvey, and Patrick R. Unwin pp 20246–20249 DOI: 10.1021/ja3095894

Low-Temperature Carbon–Chlorine Bond Activation by Bimetallic Gold/Palladium Alloy Nanoclusters: An Application to Ullmann Coupling Raghu Nath Dhital, Choavarit Kamonsatikul, Ekasith Somsook, Karan Bobuatong, Masahiro Ehara, Sangita Karanjit, and Hidehiro Sakurai pp 20250–20253 DOI: 10.1021/ja309606k

Single-Molecular Enzymatic Elongation of Hyaluronan Polymers Visualized by High-Speed Atomic Force Microscopy Toshiaki Mori, Atsushi Hirose, Tatsuya Hagiwara, Masanori Ohtsuka, Yoshimitsu Kakuta, Koji Kimata, and Yoshio Okahata pp 20254–20257 DOI: 10.1021/ja309646s

Colloidal InSb Nanocrystals Wenyong Liu, Angela Y. Chang, Richard D. Schaller, and Dmitri V. Talapin pp 20258–20261 DOI: 10.1021/ja309821j

Iron-Catalyzed Aromatic Amination for Nonsymmetrical Triarylamine Synthesis Takuji Hatakeyama, Ryuji Imayoshi, Yuya Yoshimoto, Sujit K. Ghorai, Masayoshi Jin, Hikaru Takaya, Kazuhiro Norisuye, Yoshiki Sohrin, and Masaharu Nakamura pp 20262–20265 DOI: 10.1021/ja309845k

Role of Four-Fold Coordinated Titanium and Quantum Confinement in CO2 Reduction at Titania Surface Donghwa Lee and Yosuke Kanai pp 20266–20269 DOI: 10.1021/ja309871m

Directional Assembly of α-Helical Peptides Induced by Cyclization Seunghyun Sim, Yongju Kim, Taehoon Kim, Sunhee Lim, and Myongsoo Lee pp 20270–20272 DOI: 10.1021/ja3098756

Artificial, Parallel, Left-Handed DNA Helices Cheng Tian, Chuan Zhang, Xiang Li, Yingmei Li, Guansong Wang, and Chengde Mao pp 20273–20275 DOI: 10.1021/ja309908s

Iridium-Catalyzed Enantioselective Polyene Cyclization Michael A. Schafroth, David Sarlah, Simon Krautwald, and Erick M. Carreira pp 20276–20278 DOI: 10.1021/ja310386m

Surprising Intrinsic Photostability of the Disulfide Bridge Common in Proteins Anne B. Stephansen, Rasmus Y. Brogaard, Thomas S. Kuhlman, Liv B. Klein, Jørn B. Christensen, and Theis I. Sølling pp 20279–20281 DOI: 10.1021/ja310540a

Simultaneous Determination of Both the Enantiomeric Composition and Concentration of a Chiral Substrate with One Fluorescent Sensor Shanshan Yu, Winston Plunkett, Michael Kim, and Lin Pu pp 20282–20285 DOI: 10.1021/ja3101165

Total Structure and Optical Properties of a Phosphine/Thiolate-Protected Au24 Nanocluster Anindita Das, Tao Li, Katsuyuki Nobusada, Qiong Zeng, Nathaniel L. Rosi, and Rongchao Jin pp 20286–20289 DOI: 10.1021/ja3101566

White Electroluminescence from All-Phosphorescent Single Polymers on a Fluorinated Poly(arylene ether phosphine oxide) Backbone Simultaneously Grafted with Blue and Yellow Phosphors Shiyang Shao, Junqiao Ding, Lixiang Wang, Xiabin Jing, and Fosong Wang pp 20290–20293 DOI: 10.1021/ja310158j

Atomically Thick Bismuth Selenide Freestanding Single Layers Achieving Enhanced Thermoelectric Energy Harvesting Yongfu Sun, Hao Cheng, Shan Gao, Qinghua Liu, Zhihu Sun, Chong Xiao, Changzheng Wu, Shiqiang Wei, and Yi Xie pp 20294–20297 DOI: 10.1021/ja3102049

Synthesis and Physical Properties of Four Hexazapentacene Derivatives Gang Li, Yuechao Wu, Junkuo Gao, Chengyuan Wang, Junbo Li, Huacheng Zhang, Yang Zhao, Yanli Zhao, and Qichun Zhang pp 20298–20301 DOI: 10.1021/ja310131k

In Situ Reaction Monitoring Reveals a Diastereoselective Ligand Exchange Reaction between the Intrinsically Chiral Au38(SR)24 and Chiral Thiols Stefan Knoppe, Raymond Azoulay, Amala Dass, and Thomas Bürgi pp 20302–20305 DOI: 10.1021/ja310330m

Thermolides, Potent Nematocidal PKS-NRPS Hybrid Metabolites from Thermophilic Fungus Talaromyces thermophilus Ji-Peng Guo, Chun-Yan Zhu, Chuan-Ping Zhang, Yan-Sheng Chu, Yan-Li Wang, Jun-Xian Zhang, De-Kai Wu, Ke-Qin Zhang, and Xue-Mei Niu pp 20306–20309 DOI: 10.1021/ja3104044

Metal–Organic Transmembrane Nanopores Mariangela Boccalon, Elisabetta Iengo, and Paolo Tecilla pp 20310–20313 DOI: 10.1021/ja310425j

Interactions of the Antitumor Macrolide Aplyronine A with Actin and Actin-Related Proteins Established by Its Versatile Photoaffinity Derivatives Masaki Kita, Yuichiro Hirayama, Kota Yamagishi, Kozo Yoneda, Ryosuke Fujisawa, and Hideo Kigoshi pp 20314–20317 DOI: 10.1021/ja310495p

Nanomole-Scale Assignment of Configuration for Primary Amines Using a Kinetic Resolution Strategy Shawn M. Miller, Renzo A. Samame, and Scott D. Rychnovsky pp 20318–20321 DOI: 10.1021/ja310620c

Cyclic Host Liquids for Facile and High-Yield Synthesis of [2]Rotaxanes Tomoki Ogoshi, Takamichi Aoki, Ryohei Shiga, Ryo Iizuka, Seita Ueda, Kazuki Demachi, Daiki Yamafuji, Hitoshi Kayama, and Tada-aki Yamagishi pp 20322–20325 DOI: 10.1021/ja310757p

Re-Mediated C–C Coupling of Pyridines and Imidazoles Maialen Espinal Viguri, Miguel A. Huertos, Julio Pérez, Lucía Riera, and Irene Ara pp 20326–20329 DOI: 10.1021/ja310981m

Groove Binding Mechanism of Ionic Liquids: A Key Factor in Long-Term Stability of DNA in Hydrated Ionic Liquids? Aneesh Chandran, Debostuti Ghoshdastidar, and Sanjib Senapati pp 20330–20339 DOI: 10.1021/ja304519d

Unraveling the Mechanisms of Nonradiative Deactivation in Model Peptides Following Photoexcitation of a Phenylalanine Residue Momir Mališ, Yohan Loquais, Eric Gloaguen, Himansu S. Biswal, François Piuzzi, Benjamin Tardivel, Valérie Brenner, Michel Broquier, Christophe Jouvet, Michel Mons, Nađa Došlić, and Ivan Ljubić pp 20340–20351 DOI: 10.1021/ja3054942

Reversible C–C Bond Formation between Redox-Active Pyridine Ligands in Iron Complexes Thomas R. Dugan, Eckhard Bill, K. Cory MacLeod, Gemma J. Christian, Ryan E. Cowley, William W. Brennessel, Shengfa Ye, Frank Neese, and Patrick L. Holland pp 20352–20364 DOI: 10.1021/ja305679m

Parallel and Competitive Pathways for Substrate Desaturation, Hydroxylation, and Radical Rearrangement by the Non-heme Diiron Hydroxylase AlkB Harriet L. R. Cooper, Girish Mishra, Xiongyi Huang, Marilla Pender-Cudlip, Rachel N. Austin, John Shanklin, and John T. Groves pp 20365–20375 DOI: 10.1021/ja3059149

Molecular and Cellular Characterization of the Biological Effects of Ruthenium(II) Complexes Incorporating 2-Pyridyl-2-pyrimidine-4-carboxylic Acid Vanessa Pierroz, Tanmaya Joshi, Anna Leonidova, Cristina Mari, Julia Schur, Ingo Ott, Leone Spiccia, Stefano Ferrari, and Gilles Gasser pp 20376–20387 DOI: 10.1021/ja307288s

Energetics of Adsorbed Methanol and Methoxy on Pt(111) by Microcalorimetry Eric M. Karp, Trent L. Silbaugh, Matthew C. Crowe, and Charles T. Campbell pp 20388–20395 DOI: 10.1021/ja307465u

Mechanical Transition from α-Helical Coiled Coils to β-Sheets in Fibrin(ogen) Artem Zhmurov, Olga Kononova, Rustem I. Litvinov, Ruxandra I. Dima, Valeri Barsegov, and John W. Weisel pp 20396–20402 DOI: 10.1021/ja3076428

Modulating Semiconductor Surface Electronic Properties by Inorganic Peptide–Binders Sequence Design Maayan Matmor and Nurit Ashkenasy pp 20403–20411 DOI: 10.1021/ja3078494

“Donor–Two-Acceptor” Dye Design: A Distinct Gateway to NIR Fluorescence Naama Karton-Lifshin, Lorenzo Albertazzi, Michael Bendikov, Phil S. Baran, and Doron Shabat pp 20412–20420 DOI: 10.1021/ja308124q

Proton Transfer Reactions of Triazol-3-ylidenes: Kinetic Acidities and Carbon Acid pKa Values for Twenty Triazolium Salts in Aqueous Solution Richard S. Massey, Christopher J. Collett, Anita G. Lindsay, Andrew D. Smith, and AnnMarie C. O’Donoghue pp 20421–20432 DOI: 10.1021/ja308420c

A New Method To Generate Arene-Terminated Si(111) and Ge(111) Surfaces via a Palladium-Catalyzed Arylation Reaction Yoshinori Yamanoi, Junya Sendo, Tetsuhiro Kobayashi, Hiroaki Maeda, Yusuke Yabusaki, Mariko Miyachi, Ryota Sakamoto, and Hiroshi Nishihara pp 20433–20439 DOI: 10.1021/ja308606t

Importance of Direct Metal−π Coupling in Electronic Transport Through Conjugated Single-Molecule Junctions Jeffrey S. Meisner, Seokhoon Ahn, Sriharsha V. Aradhya, Markrete Krikorian, Radha Parameswaran, Michael Steigerwald, Latha Venkataraman, and Colin Nuckolls pp 20440–20445 DOI: 10.1021/ja308626m

Optimized End-Stacking Provides Specificity of N-Methyl Mesoporphyrin IX for Human Telomeric G-Quadruplex DNA John M. Nicoludis, Stephen T. Miller, Philip D. Jeffrey, Steven P. Barrett, Paul R. Rablen, Thomas J. Lawton, and Liliya A. Yatsunyk pp 20446–20456 DOI: 10.1021/ja3088746

Toward Highly Stable Electrocatalysts via Nanoparticle Pore Confinement Carolina Galeano, Josef C. Meier, Volker Peinecke, Hans Bongard, Ioannis Katsounaros, Angel A. Topalov, Anhui Lu, Karl J. J. Mayrhofer, and Ferdi Schüth pp 20457–20465 DOI: 10.1021/ja308570c

Dimensionality Transformation through Paddlewheel Reconfiguration in a Flexible and Porous Zn-Based Metal–Organic Framework Kyriakos C. Stylianou, Jeremy Rabone, Samantha Y. Chong, Romain Heck, Jayne Armstrong, Paul V. Wiper, Kim E. Jelfs, Sergey Zlatogorsky, John Bacsa, Alec G. McLennan, Christopher P. Ireland, Yaroslav Z. Khimyak, K. Mark Thomas, Darren Bradshaw, and Matthew J. Rosseinsky pp 20466–20478 DOI: 10.1021/ja308995t

Ru Nanocrystals with Shape-Dependent Surface-Enhanced Raman Spectra and Catalytic Properties: Controlled Synthesis and DFT Calculations An-Xiang Yin, Wen-Chi Liu, Jun Ke, Wei Zhu, Jun Gu, Ya-Wen Zhang, and Chun-Hua Yan pp 20479–20489 DOI: 10.1021/ja3090934

Remote Control of Lipophilic Nucleic Acids Domain Partitioning by DNA Hybridization and Enzymatic Cleavage Matthias Schade, Andrea Knoll, Alexander Vogel, Oliver Seitz, Jürgen Liebscher, Daniel Huster, Andreas Herrmann, and Anna Arbuzova pp 20490–20497 DOI: 10.1021/ja309256t

Radical-Translocation Intermediates and Hurdling of Pathway Defects in “Super-oxidized” (MnIV/FeIV) Chlamydia trachomatis Ribonucleotide Reductase Laura M. K. Dassama, Wei Jiang, Paul T. Varano, Maria-Eirini Pandelia, Denise A. Conner, Jiajia Xie, J. Martin Bollinger, Jr., and Carsten Krebs pp 20498–20506 DOI: 10.1021/ja309468s

Ligand-Induced Active Sites: Reactivity of Iodine-Protected Aluminum Superatoms with Methanol Marissa Baddick Abreu, Christopher Powell, Arthur C. Reber, and Shiv N. Khanna pp 20507–20512 DOI: 10.1021/ja309473s

Computational Design of an α-Gliadin Peptidase Sydney R. Gordon, Elizabeth J. Stanley, Sarah Wolf, Angus Toland, Sean J. Wu, Daniel Hadidi, Jeremy H. Mills, David Baker, Ingrid Swanson Pultz, and Justin B. Siegel pp 20513–20520 DOI: 10.1021/ja3094795

Suite of Activity-Based Probes for Cellulose-Degrading Enzymes Lacie M. Chauvigné-Hines, Lindsey N. Anderson, Holly M. Weaver, Joseph N. Brown, Phillip K. Koech, Carrie D. Nicora, Beth A. Hofstad, Richard D. Smith, Michael J. Wilkins, Stephen J. Callister, and Aaron T. Wright pp 20521–20532 DOI: 10.1021/ja309790w

Ordered Phosphorylation Events in Two Independent Cascades of the PTEN C-tail Revealed by NMR Florence Cordier, Alain Chaffotte, Elouan Terrien, Christophe Préhaud, François-Xavier Theillet, Muriel Delepierre, Monique Lafon, Henri Buc, and Nicolas Wolff pp 20533–20543 DOI: 10.1021/ja310214g

Theoretical Study of the Mechanism of the Hydride Transfer between Ferredoxin–NADP+ Reductase and NADP+: The Role of Tyr303 Isaias Lans, Milagros Medina, Edina Rosta, Gerhard Hummer, Mireia Garcia-Viloca, José M. Lluch, and Àngels González-Lafont pp 20544–20553 DOI: 10.1021/ja310331v

Photoluminescence Enhancement of CdSe Quantum Dots: A Case of Organogel–Nanoparticle Symbiosis Prashant D. Wadhavane, Raquel E. Galian, M. Angeles Izquierdo, Jordi Aguilera-Sigalat, Francisco Galindo, Luciana Schmidt, M. Isabel Burguete, Julia Pérez-Prieto, and Santiago V. Luis pp 20554–20563 DOI: 10.1021/ja310508r

Withdrawal of “Rhodium-Catalyzed Arylative and Alkenylative Cyclization of 1,5-Enynes Induced by Geminal Carbometalation of Alkynes” Yiyun Chen and Chulbom Lee pp 20564–20564 DOI: 10.1021/ja310385q

Correction to “Biochemical Characterization of NotB as an FAD-Dependent Oxidase in the Biosynthesis of Notoamide Indole Alkaloids” Shengying Li, Jennifer M. Finefield, James D. Sunderhaus, Timothy J. McAfoos, Robert M. Williams, and David H. Sherman pp 20565–20565 DOI: 10.1021/ja3107753

Correction to “Photoinduced Multistep Charge Separation in a Heteroleptic Cu(I) Bis(phenanthroline)-Based Donor–Chromophore–Acceptor Triad Megan S. Lazorski, Riley H. Gest, and C. Michael Elliott pp 20566–20566 DOI: 10.1021/ja3107719

Issue 51

Spotlights on Recent JACS Publications pp 20567–20568 DOI: 10.1021/ja3117262

Stereoselective Rhodium-Catalyzed [3 + 2 + 1] Carbocyclization of Alkenylidenecyclopropanes with Carbon Monoxide: Theoretical Evidence for a Trimethylenemethane Metallacycle Intermediate Shivnath Mazumder, Deju Shang, Daniela E. Negru, Mu-Hyun Baik, and P. Andrew Evans pp 20569–20572 DOI: 10.1021/ja305467x

Microtubes with Rectangular Cross-Section by Self-Assembly of a Short β-Peptide Foldamer Jangbae Kim, Sunbum Kwon, Su Hyun Kim, Chung-Kyung Lee, Joon-Hwa Lee, Sung June Cho, Hee-Seung Lee, and Hyotcherl Ihee pp 20573–20576 DOI: 10.1021/ja3088482

Yttrium Phosphasalen Initiators for rac-Lactide Polymerization: Excellent Rates and High Iso-Selectivities Clare Bakewell, Thi-Phuong-Anh Cao, Nicholas Long, Xavier F. Le Goff, Audrey Auffrant, and Charlotte K. Williams pp 20577–20580 DOI: 10.1021/ja310003v

A Unique Aliphatic Tertiary Amine Chromophore: Fluorescence, Polymer Structure, and Application in Cell Imaging Miao Sun, Chun-Yan Hong, and Cai-Yuan Pan pp 20581–20584 DOI: 10.1021/ja310236m

Stabilized Gold Nanoparticles on Ceria Nanorods by Strong Interfacial Anchoring Na Ta, Jingyue (Jimmy) Liu, Santhosh Chenna, Peter A. Crozier, Yong Li, Aling Chen, and Wenjie Shen pp 20585–20588 DOI: 10.1021/ja310341j

Highly Precise Measurement of Kinetic Isotope Effects Using 1H-Detected 2D [13C,1H]-HSQC NMR Spectroscopy Kathryn A. Manning, Bharathwaj Sathyamoorthy, Alexander Eletsky, Thomas Szyperski, and Andrew S. Murkin pp 20589–20592 DOI: 10.1021/ja310353c

Optical Motion Control of Maglev Graphite Masayuki Kobayashi and Jiro Abe pp 20593–20596 DOI: 10.1021/ja310365k

o-Fluoroazobenzenes as Readily Synthesized Photoswitches Offering Nearly Quantitative Two-Way Isomerization with Visible Light David Bléger, Jutta Schwarz, Albert M. Brouwer, and Stefan Hecht pp 20597–20600 DOI: 10.1021/ja310323y

Using Distal-Site Mutations and Allosteric Inhibition To Tune, Extend, and Narrow the Useful Dynamic Range of Aptamer-Based Sensors Alessandro Porchetta, Alexis Vallée-Bélisle, Kevin W. Plaxco, and Francesco Ricci pp 20601–20604 DOI: 10.1021/ja310585e

Ivorenolide A, an Unprecedented Immunosuppressive Macrolide from Khaya ivorensis: Structural Elucidation and Bioinspired Total Synthesis Bo Zhang, Yao Wang, Sheng-Ping Yang, Yu Zhou, Wen-Bin Wu, Wei Tang, Jian-Ping Zuo, Ying Li, and Jian-Min Yue pp 20605–20608 DOI: 10.1021/ja310482z

Narrow-Band-Gap Conjugated Chromophores with Extended Molecular Lengths Xiaofeng Liu, Yanming Sun, Louis A. Perez, Wen Wen, Michael F. Toney, Alan J. Heeger, and Guillermo C. Bazan pp 20609–20612 DOI: 10.1021/ja310483w

Palladium-Catalyzed Vinylation of Aminals with Simple Alkenes: A New Strategy To Construct Allylamines Yinjun Xie, Jianhua Hu, Yanyu Wang, Chungu Xia, and Hanmin Huang pp 20613–20616 DOI: 10.1021/ja310848x

Synthesis, Characterization, and Reactivity of Hypochloritoiron(III) Porphyrin Complexes Zhiqi Cong, Sachiko Yanagisawa, Takuya Kurahashi, Takashi Ogura, Satoru Nakashima, and Hiroshi Fujii pp 20617–20620 DOI: 10.1021/ja3108774

Base-Catalyzed Decarboxylation of Mandelylthiamin: Direct Formation of Bicarbonate as an Alternative to Formation of CO2 Graeme W. Howe, Michael Bielecki, and Ronald Kluger pp 20621–20623 DOI: 10.1021/ja310952a

Nickel–Silicide Colloid Prepared under Mild Conditions as a Versatile Ni Precursor for More Efficient CO2 Reforming of CH4 Catalysts David Baudouin, Kaï Chung Szeto, Pierre Laurent, Aimery De Mallmann, Bernard Fenet, Laurent Veyre, Uwe Rodemerck, Christophe Copéret, and Chloé Thieuleux pp 20624–20627 DOI: 10.1021/ja3111797

Chiral-Anion-Dependent Inversion of Diastereo- and Enantioselectivity in Carbonyl Crotylation via Ruthenium-Catalyzed Butadiene Hydrohydroxyalkylation Emma L. McInturff, Eiji Yamaguchi, and Michael J. Krische pp 20628–20631 DOI: 10.1021/ja311208a

Sulfuric Acid as Autocatalyst in the Formation of Sulfuric Acid Miquel Torrent-Sucarrat, Joseph S. Francisco, and Josep M. Anglada pp 20632–20644 DOI: 10.1021/ja307523b

Photo-Controllable DNA Origami Nanostructures Assembling into Predesigned Multiorientational Patterns Yangyang Yang, Masayuki Endo, Kumi Hidaka, and Hiroshi Sugiyama pp 20645–20653 DOI: 10.1021/ja307785r

Pd6O4+: An Oxidation Resistant yet Highly Catalytically Active Nano-oxide Cluster Samdra M. Lang, Irene Fleischer, Thorsten M. Bernhardt, Robert N. Barnett, and Uzi Landman pp 20654–20659 DOI: 10.1021/ja308189w

Toward Inexpensive Superhard Materials: Tungsten Tetraboride-Based Solid Solutions Reza Mohammadi, Miao Xie, Andrew T. Lech, Christopher L. Turner, Abby Kavner, Sarah H. Tolbert, and Richard B. Kaner pp 20660–20668 DOI: 10.1021/ja308219r

Computational Insight into the Initial Steps of the Mars–van Krevelen Mechanism: Electron Transfer and Surface Defects in the Reduction of Polyoxometalates Irena Efremenko and Ronny Neumann pp 20669–20680 DOI: 10.1021/ja308625q

Alkyne-Tag Raman Imaging for Visualization of Mobile Small Molecules in Live Cells Hiroyuki Yamakoshi, Kosuke Dodo, Almar Palonpon, Jun Ando, Katsumasa Fujita, Satoshi Kawata, and Mikiko Sodeoka pp 20681–20689 DOI: 10.1021/ja308529n

Mechanistic Insights into Enantioselective Gold-Catalyzed Allylation of Indoles with Alcohols: The Counterion Effect Marco Bandini, Andrea Bottoni, Michel Chiarucci, Gianpiero Cera, and Gian Pietro Miscione pp 20690–20700 DOI: 10.1021/ja3086774

Well-Defined Iron Catalyst for Improved Hydrogenation of Carbon Dioxide and Bicarbonate Carolin Ziebart, Christopher Federsel, Pazhamalai Anbarasan, Ralf Jackstell, Wolfgang Baumann, Anke Spannenberg, and Matthias Beller pp 20701–20704 DOI: 10.1021/ja307924a

Short-Chain Alcohols Strip X-Type Ligands and Quench the Luminescence of PbSe and CdSe Quantum Dots, Acetonitrile Does Not Antti Hassinen, Iwan Moreels, Kim De Nolf, Philippe F. Smet, José C. Martins, and Zeger Hens pp 20705–20712 DOI: 10.1021/ja308861d

Solution-Processable Ambipolar Diketopyrrolopyrrole–Selenophene Polymer with Unprecedentedly High Hole and Electron Mobilities Junghoon Lee, A-Reum Han, Jonggi Kim, Yiho Kim, Joon Hak Oh, and Changduk Yang pp 20713–20721 DOI: 10.1021/ja308927g

Divergent Synthesis of 48 Heparan Sulfate-Based Disaccharides and Probing the Specific Sugar–Fibroblast Growth Factor-1 Interaction Yu-Peng Hu, Yong-Qing Zhong, Zhi-Geng Chen, Chun-Yen Chen, Zhonghao Shi, Medel Manuel L. Zulueta, Chiao-Chu Ku, Pei-Ying Lee, Cheng-Chung Wang, and Shang-Cheng Hung pp 20722–20727 DOI: 10.1021/ja3090065

Spontaneous Thermoreversible Formation of Cationic Vesicles in a Protic Ionic Liquid Carlos R. López-Barrón, Dongcui Li, Leo DeRita, Madivala G. Basavaraj, and Norman J. Wagner pp 20728–20732 DOI: 10.1021/ja308975e

Molecular Germanium Selenophosphate Salts: Phase-Change Properties and Strong Second Harmonic Generation Collin D. Morris, In Chung, Sungoh Park, Connor M. Harrison, Daniel J. Clark, Joon I. Jang, and Mercouri G. Kanatzidis pp 20733–20744 DOI: 10.1021/ja309386e

A Functional [NiFe]-Hydrogenase Model Compound That Undergoes Biologically Relevant Reversible Thiolate Protonation Katharina Weber, Tobias Krämer, Hannah S. Shafaat, Thomas Weyhermüller, Eckhard Bill, Maurice van Gastel, Frank Neese, and Wolfgang Lubitz pp 20745–20755 DOI: 10.1021/ja309563p

Molecular Synthesis of High-Performance Near-IR Photodetectors with Independently Tunable Structural and Optical Properties Based on Si–Ge–Sn Chi Xu, Richard T. Beeler, Gordon J. Grzybowski, Andrew V.G. Chizmeshya, David J. Smith, José Menéndez, and John Kouvetakis pp 20756–20767 DOI: 10.1021/ja309894c

Ni-Catalyzed Cleavage of Aryl Ethers in the Aqueous Phase Jiayue He, Chen Zhao, and Johannes A. Lercher pp 20768–20775 DOI: 10.1021/ja309915e

Detection of α-Synuclein Amyloidogenic Aggregates in Vitro and in Cells using Light-Switching Dipyridophenazine Ruthenium(II) Complexes Nathan P. Cook, Kiri Kilpatrick, Laura Segatori, and Angel A. Martí pp 20776–20782 DOI: 10.1021/ja3100287

Mixed-Valence Metal Oxide Nanoparticles as Electrochemical Half-Cells: Substituting the Ag/AgCl of Reference Electrodes by CeO2–x Nanoparticles Rajaram K. Nagarale, Udo Hoss, and Adam Heller pp 20783–20787 DOI: 10.1021/ja3103549

On the Road from Formamide Ices to Nucleobases: IR-Spectroscopic Observation of a Direct Reaction between Cyano Radicals and Formamide in a High-Energy Impact Event Martin Ferus, Svatopluk Civiš, Arnošt Mládek, Jiří Šponer, Libor Juha, and Judit E. Šponer pp 20788–20796 DOI: 10.1021/ja310421z

A Logical Molecular Circuit for Programmable and Autonomous Regulation of Protein Activity Using DNA Aptamer–Protein Interactions Da Han, Zhi Zhu, Cuichen Wu, Lu Peng, Leiji Zhou, Basri Gulbakan, Guizhi Zhu, Kathryn R. Williams, and Weihong Tan pp 20797–20804 DOI: 10.1021/ja310428s

Better Cycling Performances of Bulk Sb in Na-Ion Batteries Compared to Li-Ion Systems: An Unexpected Electrochemical Mechanism Ali Darwiche, Cyril Marino, Moulay T. Sougrati, Bernard Fraisse, Lorenzo Stievano, and Laure Monconduit pp 20805–20811 DOI: 10.1021/ja310347x

Concentration-Driven Growth of Model Protocell Membranes Itay Budin, Anik Debnath, and Jack W. Szostak pp 20812–20819 DOI: 10.1021/ja310382d

Electronic Structure and Excited-State Dynamics of the Molecular Triads: trans-M2(TiPB)2[O2CC6H5-η6-Cr(CO)3]2, Where M = Mo or W, and TiPB = 2,4,6-triisopropylbenzoate Samantha E. Brown-Xu, Malcolm H. Chisholm, Christopher B. Durr, Terry L. Gustafson, Vesal Naseri, and Thomas F. Spilker pp 20820–20826 DOI: 10.1021/ja310651y

1,3-Bis(nitroimido)-1,2,3-triazolate Anion, the N-Nitroimide Moiety, and the Strategy of Alternating Positive and Negative Charges in the Design of Energetic Materials Thomas M. Klapötke, Christian Petermayer, Davin G. Piercey, and Jörg Stierstorfer pp 20827–20836 DOI: 10.1021/ja310384y

KF and CsF Recognition and Extraction by a Calix[4]crown-5 Strapped Calix[4]pyrrole Multitopic Receptor Sung Kuk Kim, Vincent M. Lynch, Neil J. Young, Benjamin P. Hay, Chang-Hee Lee, Jong Seung Kim, Bruce A. Moyer, and Jonathan L. Sessler pp 20837–20843 DOI: 10.1021/ja310673p

Probing the Mechanism of 1,4-Conjugate Elimination Reactions Catalyzed by Terpene Synthases Juan A. Faraldos, Veronica Gonzalez, Amang Li, Fanglei Yu, Mustafa Köksal, David W. Christianson, and Rudolf K. Allemann pp 20844–20848 DOI: 10.1021/ja311022s

The Effect of Surface Coating on Energy Migration-Mediated Upconversion Qianqian Su, Sanyang Han, Xiaoji Xie, Haomiao Zhu, Hongyu Chen, Chih-Kai Chen, Ru-Shi Liu, Xueyuan Chen, Feng Wang, and Xiaogang Liu pp 20849–20857 DOI: 10.1021/ja3111048

Correction to Probing the Reaction Mechanism of Spore Photoproduct Lyase (SPL) via Diastereoselectively Labeled Dinucleotide SP TpT Substrates Linlin Yang, Gengjie Lin, Degang Liu, Karl J. Dria, Joshua Telser, and Lei Li pp 20858–20858 DOI: 10.1021/ja311284f