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Molecular orbital study of cyanide complexes of BX3 and AlX3 (X = hydrogen, methyl, fluorine and chlorine) Dennis S. Marynick, Linda Throckmorton, and Russell Bacquet pp 1 - 5; DOI: 10.1021/ja00365a001 |
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Carbon-hydrogen bond dissociation energies in alkylbenzenes. Proton affinities of the radicals and the absolute proton affinity scale Michael Mautner pp 5 - 10; DOI: 10.1021/ja00365a002 |
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Electron spin echo studies of cholestane nitroxide motion in lecithin multibilayer dispersions and vesicles: detection of nitroxide probe motion and vesicle rotation Keith Madden, Larry Kevan, Philip D. Morse, and Robert N. Schwartz pp 10 - 13; DOI: 10.1021/ja00365a003 |
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Electron photodetachment study of sulfur hexafluoride anion: comments on the structure of sulfur hexafluoride anion Paul S. Drzaic and John I. Brauman pp 13 - 19; DOI: 10.1021/ja00365a004 |
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Chloronium ions as alkylating agents in the gas-phase ion-molecule reactions with negative temperature dependence D. K. Sen Sharma and P. Kebarle pp 19 - 24; DOI: 10.1021/ja00365a005 |
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The 6-X-benzonorbornyl system: a new motional dynamics probe George C. Levy, D. J. Craik, B. Norden, Minh Tan Phan Viet, and A. Dekmezian pp 25 - 28; DOI: 10.1021/ja00365a006 |
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Propagation of a redox reaction through a quinoid polymer film on an electrode Motoo Fukui, Akira Kitani, Chantal Degrand, and Larry L. Miller pp 28 - 33; DOI: 10.1021/ja00365a007 |
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Orientation of hyperfine tensors with respect to chemical bonds. Experimental and ab initio SCF + CI study in the nitroxide series R. Briere, T. A. Claxton, Y. Ellinger, P. Rey, and J. Laugier pp 34 - 38; DOI: 10.1021/ja00365a008 |
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The oscillatory Briggs-Rauscher reaction. 1. Examination of subsystems Stanley D. Furrow and Richard M. Noyes pp 38 - 42; DOI: 10.1021/ja00365a009 |
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The oscillatory Briggs-Rauscher reaction. 2. Effects of substitutions and additions Stanley D. Furrow and Richard M. Noyes pp 42 - 45; DOI: 10.1021/ja00365a010 |
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The oscillatory Briggs-Rauscher reaction. 3. A skeleton mechanism for oscillations Richard M. Noyes and Stanley D. Furrow pp 45 - 48; DOI: 10.1021/ja00365a011 |
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Mechanistic study of oscillations and bistability in the Briggs-Rauscher reaction Patrick De Kepper and Irving R. Epstein pp 49 - 55; DOI: 10.1021/ja00365a012 |
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Olefin rearrangement resulting from the gas-phase krypton fluoride laser photolysis of chromium hexacarbonyl William Tumas, Barbara Gitlin, Alan M. Rosan, and James T. Yardley pp 55 - 59; DOI: 10.1021/ja00365a013 |
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Localized excitations and the geometry of the n.pi.* excited states of pyrazine Daniel A. Kleier, Richard L. Martin, Willard R. Wadt, and William R. Moomaw pp 60 - 65; DOI: 10.1021/ja00365a014 |
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Comparison of minimal and extended basis sets in terms of resonant formulas. Application to 1,3 dipoles P. C. Hiberty and G. Ohanessian pp 66 - 70; DOI: 10.1021/ja00365a015 |
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Ab initio quantum mechanical calculations of the magnetic shielding constants of the different nuclei of cytosine C. Giessner-Prettre and B. Pullman pp 70 - 73; DOI: 10.1021/ja00365a016 |
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Electrostatic binding of electroactive and nonelectroactive anions in a surface-confined, electroactive polymer: selectivity of binding measured by Auger spectroscopy and cyclic voltammetry James A. Bruce and Mark S. Wrighton pp 74 - 82; DOI: 10.1021/ja00365a017 |
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(Tetrabenzoporphyrinato)nickel(II) iodide. A doubly mixed valence molecular conductor Jens Martinsen, Laurel J. Pace, Terry E. Phillips, Brian M. Hoffman, and James A. Ibers pp 83 - 91; DOI: 10.1021/ja00365a018 |
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Role of the crystal-field theory in determining the structures of spinels Jeremy K. Burdett, Geoffrey D. Price, and Sarah L. Price pp 92 - 95; DOI: 10.1021/ja00365a019 |
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Structures of [(Ph3C3)M(PPh3)2]+X- complexes. An experimental and theoretical study of ring-whizzing Carlo Mealli, Stefano Midollini, Simonetta Moneti, Luigi Sacconi, Jerome Silvestre, and Thomas A. Albright pp 95 - 107; DOI: 10.1021/ja00365a020 |
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Alkane dehydrogenation by iridium complexes Robert H. Crabtree, Michelle F. Mellea, Jean M. Mihelcic, and Jennifer M. Quirk pp 107 - 113; DOI: 10.1021/ja00365a021 |
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A second-order Jahn-Teller effect in a tetranuclear metal atom cluster compound F. Albert Cotton and Anne Fang pp 113 - 119; DOI: 10.1021/ja00365a022 |
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Electrophilic attack on a metal alkynyl by carbon disulfide: preparation and structure of [Fe(C2MeCS2Me)(dppe)(Cp)]I.MeOH, a cationic vinylidene complex John P. Selegue pp 119 - 124; DOI: 10.1021/ja00365a023 |
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Cyclometalation of dialkylbis(triethylphosphine)platinum(II) complexes: formation of Pt,Pt-bis(triethylphosphine)platinacycloalkanes Robert DiCosimo, Stephen S. Moore, Allan F. Sowinski, and George M. Whitesides pp 124 - 133; DOI: 10.1021/ja00365a024 |
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Higher coordinate cyanide and isocyanide complexes. 13. Crystal structure of the homoleptic seven-coordinate complex heptakis(tert-butyl isocyanide)chromium(II) hexafluorophosphate, [Cr(CN-t-Bu)7](PF6)2 John C. Dewan, William S. Mialki, Richard A. Walton, and Stephen J. Lippard pp 133 - 136; DOI: 10.1021/ja00365a025 |
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Synthesis of a chiral O-bound sulfoxide from an S-bound sulfenate ion Graeme J. Gainsford, William Gregory Jackson, and Alan M. Sargeson pp 137 - 141; DOI: 10.1021/ja00365a026 |
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Synthesis and electrophile-induced disproportionation of the neutral formyl triphenylphosphinenitrosyl-.eta.-cyclopentadienylrhenium formyl ((.eta.-C5H5)Re(NO)(PPh3)(CHO)) Wilson Tam, Gong Yu Lin, Wai Kwok Wong, William A. Kiel, Victor K. Wong, and J. A. Gladysz pp 141 - 152; DOI: 10.1021/ja00365a027 |
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Synthesis and chemistry of binary zerovalent transition metal phosphite complexes Henry W. Choi and E. L. Muetterties pp 153 - 161; DOI: 10.1021/ja00365a028 |
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Reaction of bicyclo[3.2.1]octa-2,6-diene with 1,2,4-triazoline-3,5-diones: competitive dipolar and homocycloaddition Waldemar Adam, Ottorino De Lucchi, Karl Peters, Eva Maria Peters, and Hans Georg Von Schnering pp 161 - 166; DOI: 10.1021/ja00365a029 |
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Asymmetric synthesis of (S)- and (R)-malic acid from ketene and chloral Hans Wynberg and Emiel G. J. Staring pp 166 - 168; DOI: 10.1021/ja00365a030 |
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Reaction of cyclohexane and cyclohexyl radicals with atomic and molecular oxygen Nobuaki Washida and Hiroo Takagi pp 168 - 173; DOI: 10.1021/ja00365a031 |
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Synthesis of an actinomycin-related peptide, cyclo-(Thr-D-Val-Pro-Sar-MeAla), and conformational studies by nuclear magnetic resonance and x-ray crystallography A. B. Mauger, O. A. Stuart, R. J. Highet, and J. V. Silverton pp 174 - 180; DOI: 10.1021/ja00365a032 |
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Asymmetric synthesis catalyzed by chiral ferrocenylphosphine-transition metal complexes. 2. Nickel- and palladium-catalyzed asymmetric Grignard cross-coupling Tamio Hayashi, Mitsuo Konishi, Motoo Fukushima, Takaya Mise, Masahiro Kagotani, Masatoyo Tajika, and Makoto Kumada pp 180 - 186; DOI: 10.1021/ja00365a033 |
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A qualitative valence-bond approach to organic reactivity. Application to elimination reactions Addy Pross and Sason S. Shaik pp 187 - 195; DOI: 10.1021/ja00365a034 |
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Positional selectivity in an encounter-controlled reaction: base-catalyzed proton exchange in amidinium ions Charles L. Perrin, David A. Schiraldi, and Gloria Meichia L. Lin pp 196 - 201; DOI: 10.1021/ja00365a035 |
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Displacement stereochemistry and product-formation selectivities in the solvolysis of cyclooctyl p-bromobenzenesulfonate J. Eric Nordlander, Philip O. Owuor, Donna J. Cabral, and Jerome E. Haky pp 201 - 206; DOI: 10.1021/ja00365a036 |
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Solvolytic reactivity of 1-trifluoromethyl-1-phenylethyl tosylate. Correlation of substituent effects in the formation of highly destabilized carbonium ions Annette D. Allen, Michael P. Jansen, Kalavelil M. Koshy, Nevindra N. Mangru, and Thomas T. Tidwell pp 207 - 211; DOI: 10.1021/ja00365a037 |
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Solvolytic studies of the highly deactivated 1-aryl-1-(trifluoromethyl)ethyl tosylates Kwang Ting Liu, Mann Yan Kuo, and Ching Fen Sheu pp 211 - 215; DOI: 10.1021/ja00365a038 |
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Mechanism for oxidation of phenylacetylenes with peroxymonophosphoric acid. Oxirene as an intermediate inconvertible to ketocarbene Yoshiro Ogata, Yasuhiko Sawaki, and Takashi Ohno pp 216 - 219; DOI: 10.1021/ja00365a039 |
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Generation of peroxy radicals from peroxynitrates (ROONO2). Decomposition of peroxybenzoyl nitrate (PBZN) Richard A. Kenley and Dale G. Hendry pp 220 - 224; DOI: 10.1021/ja00365a040 |
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Disproportionation-combination reactions of caged geminate radical pairs formed from the photodecomposition of 2,2'-azoisobutane. Anisotropic reorientation of tert-butyl radicals in viscous media and birth effects in very viscous media Dennis D. Tanner and Parviz M. Rahimi pp 225 - 229; DOI: 10.1021/ja00365a041 |
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Comparison of the solid and liquid solution states of representative phosphoranes by phosphorus-31 NMR Larry W. Dennis, Victor J. Bartuska, and Gary E. Maciel pp 230 - 235; DOI: 10.1021/ja00365a042 |
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5-Methyladenine: a transient intermediate in a translocative rearrangement Ramachandra S. Hosmane, Venkatesalu Bakthavachalam, and Nelson J. Leonard pp 235 - 239; DOI: 10.1021/ja00365a043 |
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Conformational dependence of isotope effects for hyperconjugating methyl groups. Nonadditivity of NMR isotope shifts in benzylic ions David A. Forsyth, Peter Lucas, and Robert M. Burk pp 240 - 245; DOI: 10.1021/ja00365a044 |
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A picosecond kinetic study of the excited-state properties of some osmium octaethylporphyrins Nick Serpone, Thomas L. Netzel, and Martin Gouterman pp 246 - 252; DOI: 10.1021/ja00365a045 |
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Quenching of the singlet excited states of meso-substituted porphines by p-benzoquinone under unimolecular and bimolecular conditions: evidence for electron transfer in competition with vibrational relaxation M. A. Bergkamp, J. Dalton, and T. L. Netzel pp 253 - 259; DOI: 10.1021/ja00365a046 |
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Antiallergenic 8-azapurines. 3. Structural characterization of 2-(2-propoxyphenyl)-8-azahypoxanthine, 2-[2-propoxy-5-(propylsulfonyl)phenyl]-8-azahypoxanthine, and 2-[2-propoxy-5-(N-methyl-N-isopropylsulfamoyl)phenyl]-8-azahypoxanthine Scott R. Wilson, Roxy B. Wilson, Anita L. Shoemaker, K. R. H. Wooldridge, and Derek J. Hodgson pp 259 - 264; DOI: 10.1021/ja00365a047 |
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Antimicrobial metabolites of the sponge Reniera sp James M. Frincke and D. John Faulkner pp 265 - 269; DOI: 10.1021/ja00365a048 |
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How flexible is the furanose ring? 1. A comparison of experimental and theoretical studies Wilma K. Olson and Joel L. Sussman pp 270 - 278; DOI: 10.1021/ja00365a049 |
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How flexible is the furanose ring? 2. An updated potential energy estimate Wilma K. Olson pp 278 - 286; DOI: 10.1021/ja00365a050 |
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Small ring heterocycles. Role of azabenzvalenes in the thermolysis of 3-cyclopropenyl substituted oxazolinones Albert Padwa, Mitsuo Akiba, Leslie Cohen, Henry Gingrich, and Nobumasa Kamigata pp 286 - 288; DOI: 10.1021/ja00365a051 |
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Stable monomeric complexes of molybdenum(III) and tungsten(III) M. Millar, S. Lincoln, and S. A. Koch pp 288 - 289; DOI: 10.1021/ja00365a052 |
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Nuclear shielding of trapped xenon obtained by proton-enhanced, magic-angle spinning xenon-129 NMR spectroscopy John A. Ripmeester pp 289 - 290; DOI: 10.1021/ja00365a053 |
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Organophosphorus compounds: the first applications of sulfuryl chloride fluoride SO2FCl in synthesis Andrzej Lopusinski and Jan Michalski pp 290 - 291; DOI: 10.1021/ja00365a054 |
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Macrocyclic effect in transition metal ion complexes of a mixed (nitrogen, oxygen) donor macrocycle Robert D. Hancock and Vivienne J. Thom pp 291 - 292; DOI: 10.1021/ja00365a055 |
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Photochemistry of syn- and anti-9,10-epoxy-1,4-dihydro-1,4-dipropyl-1,4-ethanonaphthalene-2,3-dione C. C. Liao, H. S. Lin, T. H. Hseu, C. P. Tang, and J. L. Wang pp 292 - 294; DOI: 10.1021/ja00365a056 |
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Twisting in alkene ion radicals Dennis J. Bellville and Nathan L. Bauld pp 294 - 295; DOI: 10.1021/ja00365a057 |
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Sequence-selective inhibition of restriction endonucleases by the polyintercalator bis(methidium)spermine Richard A. Ikeda and Peter B. Dervan pp 296 - 297; DOI: 10.1021/ja00365a058 |
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Titanocyclobutane: structural considerations Anthony K. Rappe and William A. Goddard pp 297 - 299; DOI: 10.1021/ja00365a059 |
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Deuterium isotope effects on carbon-13 chemical shifts in cyclophanes. Deshielding intrinsic through-space and through-bond effects Ludger Ernst, Sayed Eltamany, and Henning Hopf pp 299 - 300; DOI: 10.1021/ja00365a060 |
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Crystal structure of tetrakis(trimethylsilyl)ethylene at -70.degree.C Hideki Sakurai, Yasuhiro Nakadaira, Hiromi Tobita, Tasuka Ito, Koshiro Toriumi, and Haruko Ito pp 300 - 302; DOI: 10.1021/ja00365a061 |
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Reactions of carbon monoxide and alkyl isonitriles with rhodium octaethylporphyrin species: metallo formyl and formimidoyl complexes Bradford B. Wayland, Bruce A. Woods, and Roberta Pierce pp 302 - 303; DOI: 10.1021/ja00365a062 |
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A formal total synthesis of fusidic acid William G. Dauben, Carl R. Kessel, Morio Kishi, Masanori Somei, Masahiro Tada, and Danielle Guillerm pp 303 - 305; DOI: 10.1021/ja00365a063 |
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Structural effects on the photopolymerization of bilayer membranes Encarnacion Lopez, David F. O'Brien, and Thomas H. Whitesides pp 305 - 307; DOI: 10.1021/ja00365a064 |
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Measurement of relative rates of type I photolysis by chemically induced dynamic nuclear polarization Linda J. Johnston, Paul De Mayo, and S. King Wong pp 307 - 309; DOI: 10.1021/ja00365a065 |
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Inversion at tetracoordinate silicon in nucleophilic media. Ligand permutation in 3,3,3',3'-tetrakis(trifluoromethyl)-1,1'(3H,3'H)spirobi[2,1-benzoxasilole] William H. Stevenson and J. C. Martin pp 309 - 310; DOI: 10.1021/ja00365a066 |
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Stereochemical control of the internal Michael reaction. A new construction of trans-hydrindan systems Gilbert Stork, Christopher S. Shiner, and Jeffrey D. Winkler pp 310 - 312; DOI: 10.1021/ja00365a067 |
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Gas-phase reactions. 29. Thioacrolein Hans Bock, Shamsher Mohmand, Takakuni Hirabayashi, and Andrzej Semkow pp 312 - 313; DOI: 10.1021/ja00365a068 |
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Cleavage of double helical DNA by methidium-propyl-EDTA-iron(II) Robert P. Hertzberg and Peter B. Dervan pp 313 - 315; DOI: 10.1021/ja00365a069 |
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Crystal and molecular structure of the isobacteriochlorin 3,7-dimethyl-3',7'-dihydro-2,2',8,8',12,13,17,18-octaethylporphyrin. A model for sirohydrochlorin and siroheme K. M. Barkigia, J. Fajer, C. K. Chang, and G. J. B. Williams pp 315 - 317; DOI: 10.1021/ja00365a070 |
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Trans lengthening of metal-hydrogen bonds and steric modification of metal-phosphorus bond lengths in chloro- and hydrido-transition-metal-phosphine complexes Glen B. Robertson and Paul A. Tucker pp 317 - 318; DOI: 10.1021/ja00365a071 |
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Regiospecific cleavage of strained tri- and tetraquinane .beta.-diketones via retro-Claisen reaction W. C. Han, K. Takahashi, J. M. Cook, U. Weiss, and J. V. Silverton pp 318 - 321; DOI: 10.1021/ja00365a072 |
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Alkynolate anions via a new rearrangement: the carbon analog of the Hofmann reaction Conrad J. Kowalski and Kevin W. Fields pp 321 - 323; DOI: 10.1021/ja00365a073 |
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Syn and anti transition states in the addition of ammonia to cyanoacetylene. Formation of a stable zwitterionic intermediate K. N. Houk, Robert W. Strozier, Melvin D. Rozeboom, and Shigeru Nagase pp 323 - 325; DOI: 10.1021/ja00365a074 |
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Stabilization of the monoanion of 1,8-diaminonaphthalene by intramolecular hydrogen bonding. A novel case of amide ion homoconjugation in a superbase solution Edward M. Arnett, K. G. Venkatasubramanian, Robert T. McIver, Elaine K. Fukuda, Frederick G. Bordwell, and Richard D. Press pp 325 - 326; DOI: 10.1021/ja00365a075 |
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Chemical excision of apurinic acids from RNA. A structurally modified yeast tRNAPhe Kazuya Nishikawa, Benjamin L. Adams, and Sidney M. Hecht pp 326 - 328; DOI: 10.1021/ja00365a076 |
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A mixed-metal nitridocarbonyl cluster compound. Synthesis and x-ray structure of the [PtRh10N(.mu.-CO)10(CO)11]3- anion Secondo Martinengo, Gianfranco Ciani, and Angelo Sironi pp 328 - 330; DOI: 10.1021/ja00365a077 |
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Geometric and electronic structure of ethane dication George A. Olah and Massimo Simonetta pp 330 - 331; DOI: 10.1021/ja00365a078 |
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Phosphinyl radicals as ligands: preparation of novel paramagnetic organometallic compounds A. H. Cowley, R. A. Kemp, and J. C. Wilburn pp 331 - 332; DOI: 10.1021/ja00365a079 |
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.beta.-Methylene-DL-aspartic acid: a selective inhibitor of glutamate-aspartate transaminase Arthur J. L. Cooper, Susan M. Fitzpatrick, Christopher Kaufman, and Paul Dowd pp 332 - 334; DOI: 10.1021/ja00365a080 |
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Bimolecular thermal reactions of 5-methylene-1,3-cyclohexadiene (o-isotoluene) and 3-methylene-1,4-cyclohexadiene (p-isotoluene) Joseph J. Gajewski and Andrea M. Gortva pp 334 - 335; DOI: 10.1021/ja00365a081 |
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Gas-phase ion chemistry of 5-methylene-1,3-cyclohexadiene (o-isotoluene) and 3-methylene-1,4-cyclohexadiene (p-isotoluene) John E. Bartmess pp 335 - 337; DOI: 10.1021/ja00365a082 |
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Ziegler-Natta polymerization: the lanthanide model Patricia L. Watson pp 337 - 339; DOI: 10.1021/ja00365a083 |
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Biosynthesis of elaiomycin. 1. Incorporation of labeled forms of n-octylamine Ronald J. Parry, H. Surya Prakash Rao, and Jay Mueller pp 339 - 340; DOI: 10.1021/ja00365a084 |
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Synthesis and spectroscopic properties of a novel cofacial chlorophyll-based dimer Rodney R. Bucks and Steven G. Boxer pp 340 - 343; DOI: 10.1021/ja00365a085 |
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The biosynthesis of streptonigrin. 5. Biosynthesis of streptonigrin from [U-13C6]-D-glucose. Origin of the quinoline quinone Steven J. Gould and David E. Cane pp 343 - 346; DOI: 10.1021/ja00365a086 |
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The synthesis of a helical ferrocene Thomas J. Katz and Jaan Pesti pp 346 - 347; DOI: 10.1021/ja00365a087 |
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Catalytic hydrolysis of esters of p-nitrophenol bound by amylose in the dimethyl sulfoxide-water mixed-solvent system Yongzheng Hui, Shujing Wang, and Kikui Jiang pp 347 - 349; DOI: 10.1021/ja00365a088 |
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Reduction of carbon dioxide and carbonyl sulfide by anionic Group VIB metal hydrides and alkyls. Carbon-hydrogen and carbon-carbon bond formation processes and the structure of [PNP][Cr(CO)5SC(O)H] Donald J. Darensbourg and Andrzej Rokicki pp 349 - 350; DOI: 10.1021/ja00365a089 |
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Structure and dynamics of the trimethylcyclopropenyl radical as determined by electron and nuclear magnetic resonance G. L. Closs, W. T. Evanochko, and J. R. Norris pp 350 - 352; DOI: 10.1021/ja00365a090 |
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Carbon-hydrogen activation in completely saturated hydrocarbons: direct observation of M + R-H .fwdarw. M(R)(H) Andrew H. Janowicz and Robert G. Bergman pp 352 - 354; DOI: 10.1021/ja00365a091 |
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Deuterium isotope effects on the solvolysis of 1-(1-adamantyl)ethyl sulfonate esters V. J. Shiner, Thomas E. Neumann, and Robert D. Fisher pp 354 - 355; DOI: 10.1021/ja00365a092 |
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Wavelength-controlled production of previtamin D3 William G. Dauben and Richard B. Phillips pp 355 - 356; DOI: 10.1021/ja00365a093 |
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A threo and Cram selective aldol-lactonization reaction and its application to the synthesis of Prelog-Djerassi lactonic acid R. H. Schlessinger and M. A. Poss pp 357 - 358; DOI: 10.1021/ja00365a094 |
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Lewis acid catalyzed cyclocondensations of functionalized dienes with aldehydes Samuel Danishefsky, James F. Kerwin, and Susumu Kobayashi pp 358 - 360; DOI: 10.1021/ja00365a095 |
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Stereochemical consequences of the Lewis acid catalyzed cyclocondensation of oxygenated dienes with aldehydes. A rapid and stereoselective entry to various natural products derived from propionate Samuel Danishefsky, Nobuo Kato, David Askin, and James F. Kerwin pp 360 - 362; DOI: 10.1021/ja00365a096 |
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Two-dimensional NMR investigation of amide proton exchange in aqueous solution J. D. Cutnell pp 362 - 363; DOI: 10.1021/ja00365a097 |
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Structure of ristocetin A: configurational studies of the peptide Constance M. Harris and Thomas M. Harris pp 363 - 365; DOI: 10.1021/ja00365a098 |
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Preparation and crystal structure of [Mo3S8(NNMe2)2]2- a trinuclear sulfido-bridged molybdenum anion with coordinated isodiazene ligands J. R. Dilworth, Jon Zubieta, and J. R. Hyde pp 365 - 367; DOI: 10.1021/ja00365a099 |
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Annulated sugars: the 1,2-O-isopropylidene ring as a stereo-, regio-, and chemoselective agent King Mo Sun, Bert Fraser-Reid, and Tim Fat Tam pp 367 - 369; DOI: 10.1021/ja00365a100 |
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Book Reviews pp 369 - 372; DOI: 10.1021/ja00365a600 |
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Quantum and statistical mechanical studies of liquids. 20. Pressure dependence of hydrogen bonding in liquid methanol William L. Jorgensen and Mustafa Ibrahim pp 373 - 378; DOI: 10.1021/ja00366a001 |
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Applicability of the Solomon-Bloembergen equation to the study of paramagnetic transition metal-water complexes. An ab initio SCF-MO study Lars Nordenskiold, Aatto Laaksonen, and Jozef Kowalewski pp 379 - 382; DOI: 10.1021/ja00366a002 |
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Nuclear magnetic resonance studies of terpenes with chiral and achiral lanthanide(III)-silver(I) binuclear shift reagents Thomas J. Wenzel and Robert E. Sievers pp 382 - 388; DOI: 10.1021/ja00366a003 |
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Chiral discrimination in the monolayer packing of N-(.alpha.-methylbenzyl)stearamides on aqueous acid subphases: thermodynamic behavior Edward M. Arnett, Jean Chao, Barbara Kinzig, Martin V. Stewart, Orlean Thompson, and Robert J. Verbiar pp 389 - 400; DOI: 10.1021/ja00366a004 |
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Covalently attached dianions as sensitizers for photogalvanic effects at semiconductor electrodes James R. Hohman and Marye Anne Fox pp 401 - 404; DOI: 10.1021/ja00366a005 |
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Iterative analysis of exchange-broadened NMR band shapes. The mechanism of correlated rotations in triaryl derivatives of phosphorus and arsenic Eva E. Wille, David S. Stephenson, Peter Capriel, and Gerhard Binsch pp 405 - 415; DOI: 10.1021/ja00366a006 |
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Assignment of the infrared spectrum for the ethyl radical J. Pacansky and M. Dupuis pp 415 - 421; DOI: 10.1021/ja00366a007 |
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In vitro analogs of photosystem II. Combined flash photolytic and conductometric study of light-induced oxygen evolution from water mediated by colloidal rubidium dioxide/titanium dioxide Robin Humphry-Baker, Jochen Lilie, and Michael Graetzel pp 422 - 425; DOI: 10.1021/ja00366a008 |
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Temporary anion states of phosphabenzene, arsabenzene, and stibabenzene. Trends in the .pi. and .pi.* orbital energies P. D. Burrow, A. J. Ashe, D. J. Bellville, and K. D. Jordan pp 425 - 429; DOI: 10.1021/ja00366a009 |
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Monomer-to-micelle transition of dihexanoylphosphatidylcholine: carbon-13 NMR and Raman studies Ramon A. Burns, Mary F. Roberts, Richard Dluhy, and Richard Mendelsohn pp 430 - 438; DOI: 10.1021/ja00366a010 |
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Studies of phosphorus(III) ligands and their complexes of nickel(II), palladium(II), and platinum(II) immobilized on insoluble supports by high-resolution solid-state phosphorus-31 NMR using magic-angle spinning techniques L. Bemi, H. C. Clark, J. A. Davies, C. A. Fyfe, and R. E. Wasylishen pp 438 - 445; DOI: 10.1021/ja00366a011 |
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Effects of magnesium(II) on the conformation of tetracycline in dimethyl sulfoxide solution Grover W. Everett, Janet Gulbis, and Jiajiu Shaw pp 445 - 447; DOI: 10.1021/ja00366a012 |
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Olefin metathesis - a mechanistic study of high-valent Group VI catalysts Anthony K. Rappe and William A. Goddard pp 448 - 456; DOI: 10.1021/ja00366a013 |
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Functionally polymerized surfactant vesicles. Synthesis and characterization Pietro Tundo, Donald J. Kippenberger, Patricia L. Klahn, E. Prieto Nelson, T. C. Jao, and Janos H. Fendler pp 456 - 461; DOI: 10.1021/ja00366a014 |
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Nucleoside complexing: a carbon-13 NMR spectroscopic study of binding of metal ions to guanosine and related nucleosides in solution. Evidence for O-6 binding under basic conditions Luigi G. Marzilli, Baltazar De Castro, and Carmen Solorzano pp 461 - 466; DOI: 10.1021/ja00366a015 |
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Improvement of photoelectrochemical hydrogen generation by surface modification of p-type silicon semiconductor photocathodes Raymond N. Dominey, Nathan S. Lewis, James A. Bruce, Dana C. Bookbinder, and Mark S. Wrighton pp 467 - 482; DOI: 10.1021/ja00366a016 |
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Reactivity of .mu.-(.eta.1:.eta.5-cyclopentadienyl)-tris(.eta.-cyclopentadienyl)dititanium ([.mu.-(.eta.1:.eta.5-C5H4)](.eta.-C5H5)3Ti2) with dinitrogen. Structure of a titanium complex with a triply coordinated dinitrogen ligand Guido P. Pez, Peter Apgar, and Richard K. Crissey pp 482 - 490; DOI: 10.1021/ja00366a017 |
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Electron paramagnetic resonance spectra and molecular structure of vanadium hexacarbonyl Stephen W. Bratt, Andrew Kassyk, Robin N. Perutz, and Martyn C. R. Symons pp 490 - 494; DOI: 10.1021/ja00366a018 |
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Structural characterization of a variable-spin(porphinato)iron(III) complex. Molecular stereochemistry of bis(3-chloropyridine)(octaethylporphinato)iron(III) perchlorate at 98 K (S = 1/2) and 293 K (S = 1/2, S = 5/2) W. Robert Scheidt, David K. Geiger, and Kenneth J. Haller pp 495 - 499; DOI: 10.1021/ja00366a019 |
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Reactions of iron pentacarbonyl and dihydrogen tetracarbonylferrate related to the water-gas shift reaction Ralph G. Pearson and Heiko Mauermann pp 500 - 504; DOI: 10.1021/ja00366a020 |
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Systematic design of chemical oscillators. 5. Bistability and oscillations in the autocatalytic chlorite-iodide reaction in a stirred-flow reactor Christopher E. Dateo, Miklos Orban, Patrick De Kepper, and Irving R. Epstein pp 504 - 509; DOI: 10.1021/ja00366a021 |
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Diacetylene monomers and polymers with chiral substituents: structure, solid-state polymerization, and properties Roxy B. Wilson, Eileen N. Duesler, David Y. Curtin, Iain C. Paul, Ray H. Baughman, and Anthony F. Preziosi pp 509 - 516; DOI: 10.1021/ja00366a022 |
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Mechanisms for the photooxidation of protoporphyrin IX in solution G. Sidney Cox and David G. Whitten pp 516 - 521; DOI: 10.1021/ja00366a023 |
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Preliminary studies of the mechanism of metal-halogen exchange. The kinetics of reaction of n-butyllithium with substituted bromobenzenes in hexane solution Harold R. Rogers and Janette Houk pp 522 - 525; DOI: 10.1021/ja00366a024 |
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Kinetics of reductions of substituted benzaldehydes with B-alkyl-9-borabicyclo[3.3.1]nonane (9-BBN) M. Mark Midland and Stephen A. Zderic pp 525 - 528; DOI: 10.1021/ja00366a025 |
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Thermal reactions of B-alkyl-9-borabicyclo[3.3.1]nonane (9-BBN). Evidence for unusually facile dehydroboration with B-pinanyl-9-BBN M. Mark Midland, Janet E. Petre, Stephen A. Zderic, and Aleksander Kazubski pp 528 - 531; DOI: 10.1021/ja00366a026 |
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Hydroboration kinetics. 3. Kinetics and mechanism of the hydroboration of alkynes with 9-borabicyclo[3.3.1]nonane dimer. Effect of structure on the reactivity of representative alkynes Kung K. Wang, Charles G. Scouten, and Herbert C. Brown pp 531 - 536; DOI: 10.1021/ja00366a027 |
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Total synthesis of the antitumor antibiotic streptonigrin Steven M. Weinreb, Fatima Z. Basha, Satoshi Hibino, Nazir A. Khatri, Deukjoon Kim, Walter E. Pye, and Tai Teh Wu pp 536 - 544; DOI: 10.1021/ja00366a028 |
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Photochemical epoxidation of aflatoxin B1 and sterigmatocystin: synthesis of guanine-containing adducts George Buechi, Kerry W. Fowler, and Alex M. Nadzan pp 544 - 547; DOI: 10.1021/ja00366a029 |
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Crown cation complex effects. 15. Phase-transfer synthesis of arenediazocyanides and synthesis of arenediazosulfones from arenediazonium cations and the formation of reduced pyridazines by 2 + 4 cycloaddition reactions Michael F. Ahern, Ahuva Leopold, James R. Beadle, and George W. Gokel pp 548 - 554; DOI: 10.1021/ja00366a030 |
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Dimethylaluminum chloride catalyzed ene reactions of aldehydes Barry B. Snider, David J. Rodini, Thomas C. Kirk, and Robert Cordova pp 555 - 563; DOI: 10.1021/ja00366a031 |
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Coenzyme models. 31. Efficient trapping of transient thiazolium-aldehyde adducts (active aldehydes) by intramolecular and quasi-intramolecular flavins. Flavin-thiamin biscoenzyme Seiji Shinkai, Takaharu Yamashita, Yumiko Kusano, and Osamu Manabe pp 563 - 568; DOI: 10.1021/ja00366a032 |
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Evaluation of addition rates of thiyl radicals to vinyl monomers by flash photolysis. 4. Solvent effects on rates of free-radical reactions. Addition of the p-aminobenzenethiyl radical to styrene Osamu Ito and Minoru Matsuda pp 568 - 572; DOI: 10.1021/ja00366a033 |
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Determination of proline ring nonplanarity from proton spin-spin coupling constants: applications to two cyclic pentapeptides Alvin C. Bach, Aksel A. Bothner-By, and Lila M. Gierasch pp 572 - 576; DOI: 10.1021/ja00366a034 |
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Direct observation of the calcium-43 NMR signals from calcium(2+) bound to proteins Thomas Andersson, Torbjoern Drakenberg, Sture Forsen, Eva Thulin, and Marianne Swaerd pp 576 - 580; DOI: 10.1021/ja00366a035 |
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Luminescent photoelectrochemical cells. 6. Spatial aspects of the photoluminescence and electroluminescence of cadmium selenide electrodes Holger H. Streckert, Jiuru Tong, and Arthur B. Ellis pp 581 - 588; DOI: 10.1021/ja00366a036 |
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Theory of nuclear substitution and the hemistructural relationship. The origin of bond length and bond energy additivity Joseph R. Murdoch pp 588 - 600; DOI: 10.1021/ja00366a037 |
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Proton-transfer reactions between 9-alkylfluorene and (9-alkylfluorenyl)lithium in ether J. R. Murdoch, J. A. Bryson, D. F. McMillen, and J. I. Brauman pp 600 - 610; DOI: 10.1021/ja00366a038 |
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Molecular structure of dichloro(endo-dicyclopentadiene)palladium(II). Unsymmetrically bound olefins and the preferred site of nucleophilic attack Laura L. Wright, Richard M. Wing, and Michael F. Rettig pp 610 - 612; DOI: 10.1021/ja00366a039 |
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Nickel(II)-promoted ethanolysis and hydrolysis of N-(2-pyridylmethyl)urea. A model for urease Robert L. Blakeley, Anthony Treston, Robert K. Andrews, and Burt Zerner pp 612 - 614; DOI: 10.1021/ja00366a040 |
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Reactions in molecular inclusion complexes. 5. Differentiation between reaction pathways in the photoaddition of guest p-fluoroacetophenone to host deoxycholic acid via x-ray analysis of a complex undergoing a single-crystal-to-single-crystal transformation H. C. Chang, R. Popovitz-Biro, M. Lahav, and L. Leiserowitz pp 614 - 616; DOI: 10.1021/ja00366a041 |
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Experimental analysis of .gamma.-hydrogen hyperfine splittings in acyclic aliphatic radicals. Confirmation of theoretical predictions K. U. Ingold and J. C. Walton pp 616 - 617; DOI: 10.1021/ja00366a042 |
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Electron-transfer initiated photoaddition of allylsilanes to 1-methyl-2-phenylpyrrolinium perchlorate. A novel allylation methodology Kazuya Ohga and Patrick S. Mariano pp 617 - 619; DOI: 10.1021/ja00366a043 |
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Diverse mechanisms of carbon-hydrogen bond formation through binuclear reductive elimination reactions Mario J. Nappa, Roberto Santi, Steven P. Diefenbach, and Jack Halpern pp 619 - 621; DOI: 10.1021/ja00366a044 |
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Ligand effects on transition metal-alkyl bond dissociation energies Flora T. T. Ng and Garry L. Rempel pp 621 - 623; DOI: 10.1021/ja00366a045 |
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Kinetic determination of transition metal-alkyl bond dissociation energies: application to organocobalt compounds related to B12 coenzymes Tsung Ting Tsou, Melanie Loots, and Jack Halpern pp 623 - 624; DOI: 10.1021/ja00366a046 |
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Crown-cation complex effects. 15. Lariat ethers. 4. Chain length and ring size effects in macrocyclic polyethers having neutral donor groups on flexible arms Rose Ann Schultz, Dennis M. Dishong, and George W. Gokel pp 625 - 626; DOI: 10.1021/ja00366a047 |
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Soret-excited resonance Raman spectrum of (carbon monoxy)leghemoglobin: assignment of .nu.Fe-CO R. S. Armstrong, M. J. Irwin, and P. E. Wright pp 626 - 627; DOI: 10.1021/ja00366a048 |
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Lewis acid assisted reaction of N-formylimidazole with a transition metal complex. Formyl group transfer Phillip A. Kongshaug, Kim R. Haugen, and Roy G. Miller pp 627 - 629; DOI: 10.1021/ja00366a049 |
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Some structural effects on triplet biradical lifetimes. Norrish II and Paterno-Buchi biradicals Richard A. Caldwell, Tetsuro Majima, and Chyongjin Pac pp 629 - 630; DOI: 10.1021/ja00366a050 |
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Application of the energy gap law to the decay of charge-transfer excited states Jonathan V. Caspar, Edward M. Kober, B. Patrick Sullivan, and Thomas J. Meyer pp 630 - 632; DOI: 10.1021/ja00366a051 |
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On coupling carbenes and carbynes Roald Hoffmann, Charles N. Wilker, and Odile Eisenstein pp 632 - 634; DOI: 10.1021/ja00366a052 |
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Oligomerization of Vinyl Monomers. 2. Evidence for a conformationally restrained six-membered ring containing lithium ion C. Mathis and T. E. Hogen-Esch pp 634 - 635; DOI: 10.1021/ja00366a053 |
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Chiral aggregation phenomena. 4. A search for stereospecific interactions between highly purified enantiomeric and racemic dipalmitoyl phosphatidylcholines and other chiral surfactants in monolayers, vesicles, and gels Edward M. Arnett and Jeffrey M. Gold pp 636 - 639; DOI: 10.1021/ja00366a054 |
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Book Reviews pp 640 - 640; DOI: 10.1021/ja00366a600 |
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XPS studies of core binding energies in transition metal complexes. 2. Ligand group shifts Robert D. Feltham and Patrick Brant pp 641 - 645; DOI: 10.1021/ja00367a001 |
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Photofragment spectrum of C-state hydrogen cyanide. Theoretical interpretation David T. Chuljian and Jack Simons pp 646 - 652; DOI: 10.1021/ja00367a002 |
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Infrared photochemistry of [(C2H5)2O]2H+ and C3F6+. A comparison of pulsed and continuous-wave laser photodissociation methods Joseph M. Jasinski, Robert N. Rosenfeld, Felix K. Meyer, and John I. Brauman pp 652 - 658; DOI: 10.1021/ja00367a003 |
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Infrared multiphoton dissociation of the methanol solvate of the fluoride ion, CH3OHF- Robert N. Rosenfeld, Joseph M. Jasinski, and John I. Brauman pp 658 - 663; DOI: 10.1021/ja00367a004 |
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Infrared multiphoton photodetachment of negative ion ions in the gas phase Felix K. Meyer, Joseph M. Jasinski, Robert N. Rosenfeld, and John I. Brauman pp 663 - 667; DOI: 10.1021/ja00367a005 |
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Peroxy radical probe for motion in poly(tetrafluoroethylene) chains Darbha Suryanarayana, Larry Kevan, and Shulamith Schlick pp 668 - 673; DOI: 10.1021/ja00367a006 |
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Proton, carbon-13, and phosphorus-31 NMR study of primary and secondary phenylamines, -phosphines, and -arsines and their anions Raymond Batchelor and Thomas Birchall pp 674 - 679; DOI: 10.1021/ja00367a007 |
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Comparative studies of molybdenum-molybdenum and tungsten-tungsten quadruple bonds by SCF-X.alpha.-SW calculations and photoelectron spectroscopy F. Albert Cotton, John L. Hubbard, Dennis L. Lichtenberger, and Irene Shim pp 679 - 686; DOI: 10.1021/ja00367a008 |
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Sodium(+) complexes with spiro-bis-crown ethers: stoichiometries, stabilities, and labilities in pyridine solution James Bouquant, Alfred Delville, Jean Grandjean, and Pierre Laszlo pp 686 - 691; DOI: 10.1021/ja00367a009 |
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Ab initio SCF studies of interactions of lithium(+), sodium(+), beryllium(2+), and magnesium(2+) ions with dihydrogen phosphate(-) ion: model for cation binding to nucleic acids Peter Liebmann, Gilda Loew, A. D. McLean, and George R. Pack pp 691 - 697; DOI: 10.1021/ja00367a010 |
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(.pi.-Allyl)palladium complex ion pairs containing two different, mobile .pi.-allyl groups: NMR and x-ray crystallographic studies Louis S. Hegedus, Bjoern Aakermark, David J. Olsen, Oren P. Anderson, and Krister Zetterberg pp 697 - 704; DOI: 10.1021/ja00367a011 |
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Reaction of isopropyl(pentaaqua)chromium(III) ion with molecular oxygen in aqueous solution: kinetics of the chain reaction and effects of chain-breaking reagents and of variable ionic strength Debra Ann Ryan and James H. Espenson pp 704 - 712; DOI: 10.1021/ja00367a012 |
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Systematic design of chemical oscillators. 6. Nitrous acid decomposition catalyzed by an iron(II) complex: tris(3,4,7,8-tetramethyl-1,10-phenanthroline)iron(II) Irving R. Epstein, Kenneth Kustin, and Reuben H. Simoyi pp 712 - 717; DOI: 10.1021/ja00367a013 |
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Magnetic exchange in imidazolate-bridged copper(II) complexes Gary Kolks, Stephen J. Lippard, Joseph V. Waszczak, and Henry R. Lilienthal pp 717 - 725; DOI: 10.1021/ja00367a014 |
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Neighboring group participation in organic redox reactions. 5. The directive and kinetic effects of hydroxyl groups on thioether oxidation Albert S. Hirschon, Joyce Takahashi Doi, and W. Kenneth Musker pp 725 - 730; DOI: 10.1021/ja00367a015 |
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Intramolecular general-base catalysis of Schiff-base hydrolysis by tertiary amino groups Tadashi Okuyama, Hiroshi Shibuya, and Takayuki Fueno pp 730 - 736; DOI: 10.1021/ja00367a016 |
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Synthesis, structure, and bonding of the [Fe4(NO)4(.mu.3-S)2(.mu.3-NCMe3)2]n series (n = 0,-1) containing a cubane-like Fe4S2N2 core: stereochemical influence due to one-electron reduction of a completely bonding tetrahedral metal system Cynthia Ting Wah Chu, Robert S. Gall, and Lawrence F. Dahl pp 737 - 746; DOI: 10.1021/ja00367a017 |
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Synthesis of racemic fomannosin and illudol using a biosynthetically patterned common intermediate M. F. Semmelhack, Shuji Tomoda, Hiroto Nagaoka, Susan D. Boettger, and Kenneth M. Hurst pp 747 - 759; DOI: 10.1021/ja00367a018 |
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Synthetic models related to DNA intercalating molecules: comparison between quinacrine and chloroquine in their ring-ring interaction with adenine and thymine Jean Bolte, Colette Demuynck, M. France Lhomme, Jean Lhomme, Jacques Barbet, and Bernard P. Roques pp 760 - 765; DOI: 10.1021/ja00367a019 |
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Direct studies of 1,1-diazenes. Syntheses, infrared and electronic spectra, and kinetics of the thermal decomposition of N-(2,2,6,6-tetramethylpiperidyl)nitrene and N-(2,2,5,5-tetramethylpyrrolidyl)nitrene William D. Hinsberg, Peter G. Schultz, and Peter B. Dervan pp 766 - 773; DOI: 10.1021/ja00367a020 |
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An expedient synthesis of 1,16-dimethyldodecahedrane Leo A. Paquette and Douglas W. Balogh pp 774 - 783; DOI: 10.1021/ja00367a021 |
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Comparative x-ray crystal structure analysis of C2v-dimethylmonosecododecahedrane and D3d-dimethyldodecahedrane. The remarkable consequences of a missing framework bond on molecular topology Gary G. Christoph, Peter Engel, R. Usha, Douglas W. Balogh, and Leo A. Paquette pp 784 - 791; DOI: 10.1021/ja00367a022 |
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Polymerized phosphatidylcholine vesicles. Synthesis and characterization Steven L. Regen, Alok Singh, Guenther Oehme, and Maninder Singh pp 791 - 795; DOI: 10.1021/ja00367a023 |
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Generation of superoxide radicals by photolysis of oxygenated ethanol solutions Benon H. J. Bielski and Janusz M. Gebicki pp 796 - 798; DOI: 10.1021/ja00367a024 |
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Poly(ethylenimines) with alternative (alkylamino)pyridines as nucleophilic catalysts Edward J. Delaney, Leigh E. Wood, and Irving M. Klotz pp 799 - 807; DOI: 10.1021/ja00367a025 |
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The pyridinium-dihydropyridine system. Reduction potentials and the mechanism of oxidation of 1,4-dihydropyridines by a Schiff base R. Srinivasan, Richard T. Medary, Harvey F. Fisher, Donald J. Norris, and Ross Stewart pp 807 - 812; DOI: 10.1021/ja00367a026 |
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Ozonolysis of cis- and trans-1,2-difluoroethylene: isolation and characterization of trans-1,2-difluoroethylene oxide and cis,trans-1,2,3-trifluorocyclopropane John W. Agopovich and Charles W. Gillies pp 813 - 817; DOI: 10.1021/ja00367a027 |
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Electron transfer induced reactions. Electrochemically stimulated aromatic nucleophilic substitution in organic solvents Christian Amatore, Jean Pinson, Jean Michel Saveant, and Andre Thiebault pp 817 - 826; DOI: 10.1021/ja00367a028 |
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2,2-Disubstituted-4,4-dimethylimidazolidinyl-3-oxy nitroxides: indicators of aqueous acidity through variation of aN with pH John F. W. Keana, Michael J. Acarregui, and Sharyl L. M. Boyle pp 827 - 830; DOI: 10.1021/ja00367a029 |
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Studies on spin-trapped radicals in .gamma.-irradiated aqueous solutions of L-alanylglycine and L-alanyl-L-alanine by high-performance liquid chromatography and ESR spectroscopy Fumio Moriya, Keisuke Makino, Nobuhiro Suzuki, Souji Rokushika, and Hiroyuki Hatano pp 830 - 836; DOI: 10.1021/ja00367a030 |
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Active site studies of neurohypophyseal hormones: comparison of oxytocin and arginine-vasopressin with analogs containing 4-D-glutamine Victor J. Hruby, Henry I. Mosberg, and Venkatappa Viswanatha pp 837 - 841; DOI: 10.1021/ja00367a031 |
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Kinetics analysis of cytochrome b5 reduction by (ethylenediaminetetraacetato)ferrate(2-) ion Lorne S. Reid and A. Grant Mauk pp 841 - 845; DOI: 10.1021/ja00367a032 |
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Stereochemistry and mechanism of an acid-catalyzed 1,2-phospho group migration: evidence for pseudorotation in the reaction of a phosphoric monoester Stephen L. Buchwald, Diana H. Pliura, and Jeremy R. Knowles pp 845 - 847; DOI: 10.1021/ja00367a033 |
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A cyclobutadiene oxide (Dewar furan) David Wirth and David M. Lemal pp 847 - 848; DOI: 10.1021/ja00367a034 |
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Silver ion affinities of alcohols as ordered by mass spectrometry/mass spectrometry S. A. McLuckey, A. E. Schoen, and R. G. Cooks pp 848 - 850; DOI: 10.1021/ja00367a035 |
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MINDO/3-based transition-state models for the menshutkin reaction. Iodomethylation of alkylpyridines Jimmy W. Viers, John C. Schug, and Jeffrey I. Seeman pp 850 - 851; DOI: 10.1021/ja00367a036 |
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Lyophilization results in cleavage of the active-site histidine bridge in the four-copper form of bovine erythrocyte superoxide dismutase Kenneth G. Strothkamp and Stephen J. Lippard pp 852 - 853; DOI: 10.1021/ja00367a037 |
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Chemistry of exciplexes. 12. Chemistry of heterodimers of benzene and anthracene Nien Chu C. Yang, Ming Jang Chen, Peter Chen, and Kwok Tim Mak pp 853 - 855; DOI: 10.1021/ja00367a038 |
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Heptamethylindenyl lanthanide(III) complexes of lanthanum, neodymium, and erbium Minoru Tsutsui, Li Ban Chen, David E. Bergbreiter, and T. Ken Miyamoto pp 855 - 856; DOI: 10.1021/ja00367a039 |
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The laser vs. the lamp: a novel laser-induced adiabatic reaction and luminescence of benzophenones Nicholas J. Turro, Masayuki Aikawa, and Ian R. Gould pp 856 - 858; DOI: 10.1021/ja00367a040 |
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Metal-metal bonded complexes of the early transition metals. 3. Synthesis, structure, and reactivity of hydrobis(trimethylphosphine)dichlorotantalum dimer (Ta2Cl4(PMe3)4H2 (Ta:Ta)) R. B. Wilson, A. P. Sattelberger, and J. C. Huffman pp 858 - 860; DOI: 10.1021/ja00367a041 |
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Molybdenum-95 and proton ENDOR spectroscopy of the nitrogenase molybdenum-iron protein Brian M. Hoffman, James E. Roberts, and W. H. Orme-Johnson pp 860 - 862; DOI: 10.1021/ja00367a042 |
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Carbon-13-carbon-13 coupling constants in bicyclic hydrocarbons Ernest W. Della and Paul E. Pigou pp 862 - 863; DOI: 10.1021/ja00367a043 |
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Phospholipids chiral at phosphorus. 1. Stereochemistry of transphosphatidylation catalyzed by phospholipase D Karol Bruzik and Ming Daw Tsai pp 863 - 865; DOI: 10.1021/ja00367a044 |
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Synthesis, properties, and molecular structure of a trivalent organouranium diphosphine hydride Michael R. Duttera, Paul J. Fagan, Tobin J. Marks, and Victor W. Day pp 865 - 867; DOI: 10.1021/ja00367a045 |
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Total synthesis of (.+-.)-triptonide and (.+-.)-triptolide Lee C. Garver and Eugene E. Van Tamelen pp 867 - 869; DOI: 10.1021/ja00367a046 |
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Metalloprotein electron-transfer mechanisms. Quenching of electronically excited tris(2,2'-bipyridine)ruthenium(II) by reduced blue copper proteins Ann M. English, Patricia J. DeLaive, Harry B. Gray, and Vanessa R. Lum pp 870 - 871; DOI: 10.1021/ja00367a047 |
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Studies of enzyme stereochemistry. Elucidation of the stereochemistry of S-adenosylmethionine formation by yeast methionine adenosyltransferase Ronald J. Parry and Akwasi Minta pp 871 - 872; DOI: 10.1021/ja00367a048 |
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A novel and efficient entry to (.+-.)-quadrone Steven D. Burke, Charles William Murtiashaw, Jeffrey O. Saunders, and Meera S. Dike pp 872 - 874; DOI: 10.1021/ja00367a049 |
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Microsomal reduction of the carcinogen chromate produces chromium(V) K. Wetterhahn Jennette pp 874 - 875; DOI: 10.1021/ja00367a050 |
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Intermediates in the reaction of catechol 1,2-dioxygenase with pyrogallol and oxygen Lawrence Que and Ruth Mayer pp 875 - 877; DOI: 10.1021/ja00367a051 |
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Enamidines. Versatile vehicles for homologation of carbonyl compounds A. I. Meyers and G. Erik Jagdmann pp 877 - 879; DOI: 10.1021/ja00367a052 |
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Enantioselective synthesis of binaphthyls via nucleophilic aromatic substitution on chiral oxazolines A. I. Meyers and Kathryn A. Lutomski pp 879 - 881; DOI: 10.1021/ja00367a053 |
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Chiral leaving groups induce asymmetry in syntheses of binaphthyls in nucleophilic aromatic substitution reactions Janet M. Wilson and Donald J. Cram pp 881 - 884; DOI: 10.1021/ja00367a054 |
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A new, general route to .eta.5-vinylcyclopentadienyl organometallic monomers David W. Macomber, William P. Hart, Marvin D. Rausch, Ralph D. Priester, and Charles U. Pittman pp 884 - 886; DOI: 10.1021/ja00367a055 |
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Ion pair effects in an intercalation process. An approach to the bicyclo[5.3.1]undecyl system of taxane Barry M. Trost and Henk Hiemstra pp 886 - 887; DOI: 10.1021/ja00367a056 |
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Bond energies in two-ligand gas-phase metal-ion complexes exhibit trans influence Manfred M. Kappes, Roger W. Jones, and Ralph H. Staley pp 888 - 889; DOI: 10.1021/ja00367a057 |
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Reactivity of .mu.-alkylidene complexes: bridge-to-terminal alkylidene ligand conversion in a dimolybdenum complex Louis Messerle and M. David Curtis pp 889 - 891; DOI: 10.1021/ja00367a058 |
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A formal [1,3]-sigmatropic rearrangement of an anionic oxy-Cope system. A consecutive mechanism Tsutomu Miyashi, Atsuo Hazato, and Toshio Mukai pp 891 - 893; DOI: 10.1021/ja00367a059 |
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Enzymic reduction of an epoxide to an alcohol Sharon R. Steckbeck, James A. Nelson, and Thomas A. Spencer pp 893 - 895; DOI: 10.1021/ja00367a060 |
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The pKa of acetone: a kinetic method for determining the pKas of ketones in aqueous solution J. Peter Guthrie, John Cossar, and Alex Klym pp 895 - 896; DOI: 10.1021/ja00367a061 |
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cis-Diammineplatinum .alpha.-pyrrolidone tan, a structural analog of platinum blues Kazuko Matsumoto and Keiichiro Fuwa pp 897 - 898; DOI: 10.1021/ja00367a062 |
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Photochemistry of surface-confined mononuclear and trinuclear ruthenium carbonyl complexes. Direct evidence for the ability to isolate photogenerated intermediates from each other on high surface area silica David K. Liu and Mark S. Wrighton pp 898 - 901; DOI: 10.1021/ja00367a063 |
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Gas-phase reactions of certain nucleophiles with alkyl trifluoroacetates. A new probe to distinguish between SN2 and E2 mechanisms for alkyl derivatives Richard N. McDonald and A. Kasem Chowdhury pp 901 - 902; DOI: 10.1021/ja00367a064 |
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A periodonium trifluoromethanesulfonate. An isolable 10-I-4 organoiodine species D. B. Dess and J. C. Martin pp 902 - 903; DOI: 10.1021/ja00367a065 |
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Involvement of the azide radical in the quenching of singlet oxygen by azide anion in water John R. Harbour and Sandra L. Issler pp 903 - 905; DOI: 10.1021/ja00367a066 |
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Antineoplastic agents. 3. Structure of the cyclic peptide dolastatin 3 from Dolabella auricularia George R. Pettit, Yoshiaki Kamano, Peter Brown, Devens Gust, Masuo Inoue, and Cherry L. Herald pp 905 - 907; DOI: 10.1021/ja00367a067 |
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Carbon-13 NMR spectra of carbonium ions in the solid state: The 2-norbornyl cation Costantino S. Yannoni, Volker Macho, and Philip C. Myhre pp 907 - 909; DOI: 10.1021/ja00367a068 |
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Stable vinyl cations. Direct spectroscopic observation of vinyl-substituted vinyl cations Hans Ullrich Siehl and Herbert Mayr pp 909 - 910; DOI: 10.1021/ja00367a069 |
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Preparation, structural characterization, and reactivity of bis(triethylphosphine)carbonylrhodiumtetracarbonylcobalt ((PEt3)2(CO)Rh-Co(CO)4). A quantitative study of the reversible heterolytic cleavage of the polar rhodium-cobalt bond David A. Roberts, William C. Mercer, Susan M. Zahurak, Gregory L. Geoffroy, C. W. De Brosse, Marion E. Cass, and Cortlandt G. Pierpont pp 910 - 913; DOI: 10.1021/ja00367a070 |
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Biosynthetic source of oxygens in griseofulvin. Spin-echo resolution of oxygen-18 isotope shifts in carbon-13 NMR spectroscopy Martin P. Lane, Thomas T. Nakashima, and John C. Vederas pp 913 - 915; DOI: 10.1021/ja00367a071 |
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A fluxional .eta.1-cycloheptatrienyl derivative of ruthenium exhibiting both 1,2 and 1,4 metal migrations D. Michael Heinekey and William A. G. Graham pp 915 - 917; DOI: 10.1021/ja00367a072 |
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Deuteron NMR study of molecular order and motion in a liquid crystalline polymer H. Geib, B. Hisgen, U. Pschorn, H. Ringsdorf, and H. W. Spiess pp 917 - 919; DOI: 10.1021/ja00367a073 |
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High-resolution NMR spectroscopy of quadrupolar nuclei in solids: sodium salts Eric Oldfield, Suzanne Schramm, Michael D. Meadows, Karen Ann Smith, Robert A. Kinsey, and Jerome Ackerman pp 919 - 920; DOI: 10.1021/ja00367a074 |
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Pyrazolyl-bridged iridium dimers. 1. Accommodation of both weak and strong metal-metal interactions by a bridging pyrazolyl framework in dissymmetric dimeric structures Kathy A. Beveridge, Gordon W. Bushnell, Keith R. Dixon, Donald T. Eadie, Stephen R. Stobart, Jerry L. Atwood, and Michael J. Zaworotko pp 920 - 922; DOI: 10.1021/ja00367a075 |
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Pyrazolyl-bridged iridium dimers. 2. Contrasting modes of two-center oxidative addition to a bimetallic system and reductive access to the starting complex: three key diiridium structures representing short nonbonding and long and short bonding metal-metal interactions A. W. Coleman, Donald T. Eadie, Stephen R. Stobart, Michael J. Zaworotko, and Jerry L. Atwood pp 922 - 923; DOI: 10.1021/ja00367a076 |
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Book Reviews pp 924 - 924; DOI: 10.1021/ja00367a600 |
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Quantum chemical and statistical thermodynamic investigations of anesthetic activity. 2. The interaction between chloroform, fluoroform, and an NH...O:C hydrogen bond Pavel Hobza, Fred Mulder, and Camille Sandorfy pp 925 - 928; DOI: 10.1021/ja00368a001 |
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Models for DNA backbone motions: an interpretation of NMR relaxation experiments Joe W. Keepers and Thomas L. James pp 929 - 939; DOI: 10.1021/ja00368a002 |
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Molecular structure and its change: hydrocarbons Richard F. W. Bader, Ting Hua Tang, Yoram Tal, and Friedrich W. Biegler-Koenig pp 940 - 945; DOI: 10.1021/ja00368a003 |
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Properties of atoms and bonds in hydrocarbon molecules Richard F. W. Bader, Ting Hua Tang, Yoram Tal, and Friedrich W. Biegler-Koenig pp 946 - 952; DOI: 10.1021/ja00368a004 |
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Theoretical study of the reaction phosphorane .fwdarw. phosphine + hydrogen Werner Kutzelnigg and Jan Wasilewski pp 953 - 960; DOI: 10.1021/ja00368a005 |
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Concerted dihydrogen exchange between ethane and ethylene. SCF and FORS calculations of the barrier David F. Feller, Michael W. Schmidt, and Klaus Ruedenberg pp 960 - 967; DOI: 10.1021/ja00368a006 |
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Potential surface for the methylenecyclopropane rearrangement David Feller, Kiyoshi Tanaka, Ernest R. Davidson, and Weston Thatcher Borden pp 967 - 972; DOI: 10.1021/ja00368a007 |
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A new method for sequencing fully protected oligonucleotides using californium-252 plasma desorption mass spectrometry. 1. Negative ions of dinucleoside monophosphates Catherine J. McNeal, Kelvin K. Ogilvie, Nicole Y. Theriault, and Mona J. Nemer pp 972 - 975; DOI: 10.1021/ja00368a008 |
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A new method for sequencing fully protected oligonucleotides using californium-252 plasma desorption mass spectrometry. 2. Negative ions of subunits in the stepwise synthesis of a heptaribonucleotide Catherine J. McNeal, Kelvin K. Ogilvie, Nicole Y. Theriault, and Mona J. Nemer pp 976 - 980; DOI: 10.1021/ja00368a009 |
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A new method for the analysis of fully protected oligonucleotides by californium-252 plasma desorption mass spectrometry. 3. Positive ions Catherine J. McNeal, Kelvin K. Ogilvie, Nicole Y. Theriault, and Mona J. Nemer pp 981 - 984; DOI: 10.1021/ja00368a010 |
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Electronic spectroscopy of diphosphine- and diarsine-bridged rhodium(I) dimers W. A. Fordyce and G. A. Crosby pp 985 - 988; DOI: 10.1021/ja00368a011 |
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Synthesis, microwave spectrum, electric dipole moment, molecular structure, and anomeric effect in fluoroethylene ozonide Kurt W. Hillig, R. P. Lattimer, and Robert L. Kuczkowski pp 988 - 993; DOI: 10.1021/ja00368a012 |
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Synthesis, x-ray analysis, and chemical properties of binuclear complexes with trans bis(palladium(II)-carbon) .sigma. bonds and bridging ligands George R. Newkome, Dalip K. Kohli, and Frank R. Fronczek pp 994 - 998; DOI: 10.1021/ja00368a013 |
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Copper(I) catalysis of olefin photoreactions. 9. Photobicyclization of .alpha.-, .beta.-, and .gamma.-alkenylallyl alcohols Robert G. Salomon, Daniel J. Coughlin, Subrata Ghosh, and Michael G. Zagorski pp 998 - 1007; DOI: 10.1021/ja00368a014 |
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Total synthesis refutes the postulated structure of leucogenenol Robert G. Salomon, Mary F. Salomon, Michael G. Zagorski, James M. Reuter, and Daniel J. Coughlin pp 1008 - 1013; DOI: 10.1021/ja00368a015 |
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Low-temperature reactions of metal atoms with methyl bromide Yasutaka Tanaka, Stephen C. Davis, and Kenneth J. Klabunde pp 1013 - 1016; DOI: 10.1021/ja00368a016 |
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Mechanism of the cyanide-induced formation of methyl acetate from [(methoxycarbonyl)methyl]cobalamin William W. Reenstra, Robert H. Abeles, and William P. Jencks pp 1016 - 1024; DOI: 10.1021/ja00368a017 |
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Fluoride-mediated reactions of enol silyl ethers. Regiospecific monoalkylation of ketones Isao Kuwajima, Eiichi Nakamura, and Makoto Shimizu pp 1025 - 1030; DOI: 10.1021/ja00368a018 |
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Stable carbocations. 238. Two- and threefold degenerate rearrangements in di- and trimethylcyclopropylcarbinyl cations George A. Olah, G. K. Surya Prakash, and Tadashi Nakajima pp 1031 - 1033; DOI: 10.1021/ja00368a019 |
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Stereochemical control in the intramolecular Diels-Alder reaction. 2. Structural and electronic effects on reactivity and selectivity Robert K. Boeckman and Soo Sung Ko pp 1033 - 1041; DOI: 10.1021/ja00368a020 |
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Chemiluminescence of organic peroxides. Thermal generation of an o-xylylene peroxide Jimmie P. Smith, Alan K. Schrock, and Gary B. Schuster pp 1041 - 1047; DOI: 10.1021/ja00368a021 |
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Effects of substituents and generation methods for insertion-addition selectivities of arylcarbene in alcohol-olefin binary mixtures. Intervention of reaction of diazo compounds masquerading as carbenes Hideo Tomioka, Shinji Suzuki, and Yasuji Izawa pp 1047 - 1050; DOI: 10.1021/ja00368a022 |
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Synthesis and characterization of an oligonucleotide containing a carcinogen-modified base: O6-methylguanine Kerry W. Fowler, George Buechi, and John M. Essigmann pp 1050 - 1054; DOI: 10.1021/ja00368a023 |
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Total synthesis of lycopodium alkaloids: (.+-.)-lycopodine, (.+-.)-lycodine, and (.+-.)-lycodoline Clayton H. Heathcock, Edward F. Kleinman, and Edward S. Binkley pp 1054 - 1068; DOI: 10.1021/ja00368a024 |
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Rhodopsin reconstitution in vesicles formed from simple, fully synthetic amphiphiles Ernst J. R. Sudhoelter, Willem J. De Grip, and Jan B. F. N. Engberts pp 1069 - 1072; DOI: 10.1021/ja00368a025 |
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Pyrazolopyrimidine nucleosides. 13. Synthesis of the novel C-nucleoside 5-amino-3-(.beta.-D-ribofuranosyl)pyrazolo[4,3-d]pyrimidin-7-one, a guanosine analog related to the nucleoside antibiotic formycin B Arthur F. Lewis and Leroy B. Townsend pp 1073 - 1077; DOI: 10.1021/ja00368a026 |
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A unified view of carbon bound hydrogen exchange of H(2) in imidazoles and H(8) in purine nucleosides and their metal ion complexes Bela Noszal, Verena Scheller-Krattiger, and R. Bruce Martin pp 1078 - 1081; DOI: 10.1021/ja00368a027 |
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2-Amino-8-methyladenosine 5'-monophosphate dihydrate. A nucleotide with syn C4'-exo conformation and "triple-stranded" packing J. V. Silverton, W. Limn, and H. T. Miles pp 1081 - 1087; DOI: 10.1021/ja00368a028 |
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Kinetics of model threonine aldolase reactions Joseph A. Marcello and Arthur E. Martell pp 1087 - 1093; DOI: 10.1021/ja00368a029 |
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Resolution of chiral olefinic hydrocarbons and sulfoxides by high-performance liquid chromatography via diastereomeric platinum complexes M. Goldman, Z. Kustanovich, S. Weinstein, A. Tishbee, and E. Gil-Av pp 1093 - 1095; DOI: 10.1021/ja00368a030 |
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A new role for hydrogen-bond acceptors in influencing packing patterns of carboxylic acids and amides Margaret C. Etter pp 1095 - 1096; DOI: 10.1021/ja00368a031 |
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Retention of configuration during ligand-substitution reactions of cyclopentadienylrhodium complexes containing an acyl ligand Susan Quinn, Alan Shaver, and Victor W. Day pp 1096 - 1099; DOI: 10.1021/ja00368a032 |
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Long-range proton-carbon-13 NMR spin coupling constants Ad Bax and Ray Freeman pp 1099 - 1100; DOI: 10.1021/ja00368a033 |
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Bridging the gap between the gas phase and solution: transition in the kinetics of acid-base reactions Diethard K. Bohme, Asit B. Rakshit, and Gervase I. Mackay pp 1100 - 1101; DOI: 10.1021/ja00368a034 |
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Stereo- and regiocontrolled synthesis of methyl N-acetyl-.alpha.-D-sibirosaminide Michael Georges, Donald MacKay, and Bert Fraser-Reid pp 1101 - 1103; DOI: 10.1021/ja00368a035 |
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Photooxidation of water by p-benzoquinone S. M. Beck and L. E. Brus pp 1103 - 1104; DOI: 10.1021/ja00368a036 |
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Generation of oxygen O2(1.DELTA.g) by direct absorption of radiation by ground-state oxygen Walter C. Eisenberg, Kevin Taylor, James Veltman, and Robert W. Murray pp 1104 - 1105; DOI: 10.1021/ja00368a037 |
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Stereochemical control by an allylic substitutent of an acyclic dienophile in the Diels-Alder reaction Richard W. Franck, Thomas V. John, Kazimierz Olejniczak, and John F. Blount pp 1106 - 1107; DOI: 10.1021/ja00368a038 |
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Triplet exciplex formation in the external heavy-atom effect Maria C. Tamargo and Dwaine O. Cowan pp 1107 - 1109; DOI: 10.1021/ja00368a039 |
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Stereocontrolled synthesis of D-pentitols, 2-amino-2-deoxy-D-pentitols and 2-deoxy-D-pentitols from D-glyceraldehyde acetonide Norio Minami, Soo Sung Ko, and Yoshito Kishi pp 1109 - 1111; DOI: 10.1021/ja00368a040 |
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Preparation and characterization of HFe4(BH2)(CO)12. A hydrogenated iron boride cluster Kwai Sam Wong, W. Robert Scheidt, and Thomas P. Fehlner pp 1111 - 1113; DOI: 10.1021/ja00368a041 |
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Total synthesis of (.+-.)-pseudomonic acids A and C Barry B. Snider and Gary B. Phillips pp 1113 - 1114; DOI: 10.1021/ja00368a042 |
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Stereoselective synthesis of calonectrin George A. Kraus, Bruce Roth, Kevin Frazier, and Masayuki Shimagaki pp 1114 - 1116; DOI: 10.1021/ja00368a043 |
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Total synthesis of racemic verrucarol R. H. Schlessinger and R. A. Nugent pp 1116 - 1118; DOI: 10.1021/ja00368a044 |
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Total synthesis of (.+-.)-limaspermine derivatives using organoiron chemistry Anthony J. Pearson and David C. Rees pp 1118 - 1119; DOI: 10.1021/ja00368a045 |
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Silyl ketone chemistry. Synthesis and reactions of olefinic and acetylenic silyl ketones Hans J. Reich and Martha J. Kelly pp 1119 - 1120; DOI: 10.1021/ja00368a046 |
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Pentadienyl compounds of vanadium, chromium, and manganese David R. Wilson, Ju Zheng Liu, and Richard D. Ernst pp 1120 - 1122; DOI: 10.1021/ja00368a047 |
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Direct observation of metal-centered radicals in an oxidative-addition reaction Gregory M. Williams and Jeffrey Schwartz pp 1122 - 1124; DOI: 10.1021/ja00368a048 |
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A silicon-mediated homo-Claisen rearrangement Stephen R. Wilson and Martyn F. Price pp 1124 - 1126; DOI: 10.1021/ja00368a049 |
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Single-collision chemiluminescent reactions of ozone with hydrogen sulfide and methyl mercaptan Robert J. Glinski, John A. Sedarski, and David A. Dixon pp 1126 - 1128; DOI: 10.1021/ja00368a050 |
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Elimination-addition mechanisms of sulfonyl group transfer: evidence for a sulfoquinone intermediate in the hydrolysis of 2,4-dinitrophenyl 3,5-dimethyl-4-hydroxybenzenesulfonate Sergio Thea, Giuseppe Guanti, Andrew Hopkins, and Andrew Williams pp 1128 - 1129; DOI: 10.1021/ja00368a051 |
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Why do rate-equilibrium relationships break down? Addy Pross and Sason S. Shaik pp 1129 - 1130; DOI: 10.1021/ja00368a052 |
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Phase-dependent stereochemistry and chemical activation in the thermal decomposition of 2,3-diazabicyclo[2.1.1]hexene Moon Ho Chang and Dennis A. Dougherty pp 1131 - 1132; DOI: 10.1021/ja00368a053 |
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Total synthesis of (-)-sarracenin by photoannelation S. W. Baldwin and M. T. Crimmins pp 1132 - 1134; DOI: 10.1021/ja00368a054 |
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Synthesis and interconversions of dinuclear iron complexes with .mu.-methyl, .mu.-methylene, and .mu.-methylidyne ligands Charles P. Casey, Paul J. Fagan, and William H. Miles pp 1134 - 1136; DOI: 10.1021/ja00368a055 |
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Thermodynamics of acid-base reactions in water. A comment on the Eigen mechanism Michael Jesse Blandamer, Ross Elmore Robertson, and John Marshall William Scott pp 1136 - 1138; DOI: 10.1021/ja00368a056 |
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Preparation and properties of sterically unhindered cis and trans dihydrides of platinum(II) Ralph S. Paonessa and William C. Trogler pp 1138 - 1140; DOI: 10.1021/ja00368a057 |
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Indole-2,3-quinodimethan route to Aspidosperma alkaloids: synthesis of dl-aspidospermidine Timothy Gallagher, Philip Magnus, and John Huffman pp 1140 - 1141; DOI: 10.1021/ja00368a058 |
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Highly reduced organometallics. 6. Synthesis and chemistry of tricarbonylphosphineferrates(2-), Fe(CO)3PR32- Yu Sen Chen and John E. Ellis pp 1141 - 1143; DOI: 10.1021/ja00368a059 |
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Geometrics of the radical anions of ethylene, fluoroethylene, 1,1-difluoroethylene, and tetrafluoroethylene Michael N. Paddon-Row, Nelson G. Rondan, K. N. Houk, and K. D. Jordan pp 1143 - 1145; DOI: 10.1021/ja00368a060 |
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Chirality due to oxygen-18 substitution. Synthesis and chiroptical properties of (1S)-2,4-adamantanedione-4-18O E. W. Meijer and Hans Wynberg pp 1145 - 1146; DOI: 10.1021/ja00368a061 |
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Aluminophosphate molecular sieves: a new class of microporous crystalline inorganic solids Stephen T. Wilson, Brent M. Lok, Celeste A. Messina, Thomas R. Cannan, and Edith M. Flanigen pp 1146 - 1147; DOI: 10.1021/ja00368a062 |
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An unusual ground-state di-.pi.-methane rearrangement in the thermal isomerization of homoazulene Lawrence T. Scott and Ihsan Erden pp 1147 - 1149; DOI: 10.1021/ja00368a063 |
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Silylene to silene thermal rearrangement. Generation and rearrangement of cyclopropylsilylene and vinylsilylene Thomas J. Barton, Gary T. Burns, William F. Goure, and William D. Wulff pp 1149 - 1150; DOI: 10.1021/ja00368a064 |
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Cyclotrisilane (R2Si)3 and disilene (R2Si:SiR2) system: synthesis and characterization Satoru Masamune, Yuji Hanzawa, Shu Murakami, Thomas Bally, and John F. Blount pp 1150 - 1153; DOI: 10.1021/ja00368a065 |
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Total synthesis of racemic chorismic acid Donald A. McGowan and Glenn A. Berchtold pp 1153 - 1154; DOI: 10.1021/ja00368a066 |
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Hexamethylenetetratellurafulvalene F. Wudl and E. Aharon-Shalom pp 1154 - 1156; DOI: 10.1021/ja00368a067 |
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Total Synthesis of (+-)Daunomucinone: Regiospecific Preparations of (+-) -7,9-Dideoxydaunomycinone and 6,11-Dihydroxy-4-methoxy-7,8,9,10-tetrahydronaphthacene-5,9,12-trione - Correction Frank M. Hauser, and Subbarao Prasanna pp 1156 - 1156; DOI: 10.1021/ja00368a600 |
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Carbon-14 Kinetic Isotope Effects in the Menschutkin-Type Reaction of Benzyl Benzenesulfonates with N,N-Dimethylanilines. Variation of the Effects with Substituents - Correction Hiroshi Yamataka, and Takashi Ando pp 1156 - 1156; DOI: 10.1021/ja00368a601 |
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Catalysis of Ester Aminolysis by Divalent Metal Ions - Correction R.M. Propst, and L.S. Trzupek pp 1156 - 1156; DOI: 10.1021/ja00368a602 |
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Facile Reduction of Carbon Dioxide by Anionic Group 6B Metal Hydrides. Chemistry Relevant to Catalysis of the Water-Gas Shift Reaction - Correction Donald J. Darnesbourg, Andrzej Rokicki, and Marcetta Y. Darensbourg pp 1156 - 1156; DOI: 10.1021/ja00368a603 |
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Optically Detected Magnetic Resonance Evidence for Carcinogen-Nucleic Acid Interaction in the Tetrahydro-9,10-epoxybenzo[e]pyrene-DNA Adduct - Correction Steven M. Lefkowitz, and Henry C. Brenner pp 1156 - 1156; DOI: 10.1021/ja00368a604 |
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Transition-Metal Complexes of Vitamin B6 Related Compounds.3. X-ray, Mossbauer, and Magnetic Properties of a Binuclear Iron (III). Complex Containing an Unusual Pyridoxal Derivative - Correction Gary J. Long, James T. Wrobleski, Raju V. Thundathil, Don M. Sparlin, and E.O. Schlemper pp 1156 - 1156; DOI: 10.1021/ja00368a605 |
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Structure of Palytoxin - Correction Richard E. Moore, and Giovanni Bartolini pp 1156 - 1156; DOI: 10.1021/ja00368a606 |
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Ortho Ester Hydrolysis: Direct Evidence for a Three-Stage Reaction Mechanism - Correction M. Ahmed, R.G. Bergstrom, M.J. Cashen, Y. Chiang, A.J. Kresge, R.A. McClelland, and M.F. Powell pp 1156 - 1157; DOI: 10.1021/ja00368a607 |
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Additions and Corrections - Thermolysis of 2-Methoxy-2,5,5-trimethyl-Δ3-1,3,4-oxadiazoline. Carbenes from Thermal Fragmentation of a Carbonyl Ylide Intermediate Michel Bekhazi, and John Warkentin pp 1157 - 1157; DOI: 10.1021/ja00368a608 |
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Additions and Corrections - Silicon-Directed Baeyer-Villager Reactions. Stereospecific Synthesis of Olefinic Acids and Esters. Paul F. Hudrlik, Anne M. Hudrlik, Golpalpur Nagendrappa, Tilahun Yimeni, Edward T. Zellers, and Evelyn Chin pp 1157 - 1157; DOI: 10.1021/ja00368a609 |
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Book Reviews pp 1157 - 1160; DOI: 10.1021/ja00368a610 |
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An ab initio molecular orbital study of the rearrangement of .alpha.-disulfoxide to thiosulfonate Fillmore Freeman, Christos N. Angeletakis, William J. Pietro, and Warren J. Hehre pp 1161 - 1165; DOI: 10.1021/ja00369a001 |
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Aluminum atom-ethylene and aluminum atom-acetylene complexes: matrix isolation electron spin resonance study Paul H. Kasai pp 1165 - 1172; DOI: 10.1021/ja00369a002 |
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Deuterium nuclear quadrupole resonance spectra of nonlinear hydrogen bonds Theodore L. Brown, Leslie G. Butler, David Y. Curtin, Yukio Hiyama, Iain C. Paul, and Roxy B. Wilson pp 1172 - 1177; DOI: 10.1021/ja00369a003 |
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Pyranose benzoates: an additivity relation in the amplitudes of exciton-split CD curves Hung Wen Liu and Koji Nakanishi pp 1178 - 1185; DOI: 10.1021/ja00369a004 |
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Oxidation of mandelic acid by Fenton's reagent Cheves Walling and Kalyani Amarnath pp 1185 - 1189; DOI: 10.1021/ja00369a005 |
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Stereospecific alkyl group effects on amine lone-pair ionization potentials: photoelectron spectra of alkylpiperidines Melvin D. Rozeboom and K. N. Houk pp 1189 - 1191; DOI: 10.1021/ja00369a006 |
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Acid-base and tautomeric equilibriums in the solid state: nitrogen-15 NMR spectroscopy of histidine and imidazole M. Munowitz, W. W. Bachovchin, J. Herzfeld, C. M. Dobson, and R. G. Griffin pp 1192 - 1196; DOI: 10.1021/ja00369a007 |
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Origins of inhomogeneous broadening in the vibronic spectra of visual chromophores and visual pigments Robert R. Birge, David F. Bocian, and Lynn M. Hubbard pp 1196 - 1207; DOI: 10.1021/ja00369a008 |
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Photodissociation study of C6H6O+.cntdot. ions in an ion cyclotron resonance spectrometer P. N. T. Van Velzen, W. J. Van der Hart, J. Van der Greef, N. M. M. Nibbering, and M. L. Gross pp 1208 - 1212; DOI: 10.1021/ja00369a009 |
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Secondary ion mass spectrometry of metal halides. 2. Evidence for structure in alkali iodide clusters T. M. Barlak, J. R. Wyatt, R. J. Colton, J. J. DeCorpo, and J. E. Campana pp 1212 - 1215; DOI: 10.1021/ja00369a010 |
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Ab initio calculations of the relative energies of triplet 2,4-dimethylenecyclobutane-1,3-diyl and singlet 2,4-dimethylenebicyclo[1.1.0]butane David Feller, Ernest R. Davidson, and Weston Thatcher Borden pp 1216 - 1218; DOI: 10.1021/ja00369a011 |
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The state of lithium tetraphenylborate, lithium picrate, and sodium picrate dissolved in 1,2-dichloroethane containing one of several phase-transfer catalysts W. R. Gilkerson and M. D. Jackson pp 1218 - 1223; DOI: 10.1021/ja00369a012 |
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Direct reduction of acetylene at molybdenum modified polymeric sulfur nitride, (SN)x, electrodes Judith F. Rubinson, Thomas D. Behymer, and Harry B. Mark pp 1224 - 1229; DOI: 10.1021/ja00369a013 |
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Reactions of aluminum(+) and magnesium(+) ions with alcohols and organic halides in the gas phase Jack S. Uppal and Ralph H. Staley pp 1229 - 1234; DOI: 10.1021/ja00369a014 |
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Relative binding energies of organic molecules to aluminum(+) ion in the gas phase Jack S. Uppal and Ralph H. Staley pp 1235 - 1238; DOI: 10.1021/ja00369a015 |
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Relative binding energies of organic molecules to manganese(+) ion in the gas phase Jack S. Uppal and Ralph H. Staley pp 1238 - 1243; DOI: 10.1021/ja00369a016 |
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Oxidation of substituted alkyl radicals by hexachloroiridate(2-), hexacyanoferrate(3-), and permanganate ions in aqueous solution. Electron transfer versus chlorine transfer from hexachloroiridate(2-) ion S. Steenken and P. Neta pp 1244 - 1248; DOI: 10.1021/ja00369a017 |
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Homolysis and acidolysis reactions of (.alpha.-hydroxyalkyl)- and (.alpha.-alkoxyalkyl)chromium(III) complexes: kinetics, steric effects, and bond energies Garry W. Kirker, Andreja Bakac, and James H. Espenson pp 1249 - 1255; DOI: 10.1021/ja00369a018 |
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Kinetic and thermodynamic acidity of hydrido transition-metal complexes. 1. Periodic trends in Group VI complexes and substituent effects in osmium complexes Richard F. Jordan and Jack R. Norton pp 1255 - 1263; DOI: 10.1021/ja00369a019 |
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Higher coordinate cyanide and isocyanide complexes. 15. Reductive coupling of coordinated alkyl isocyanides in seven-coordinate molybdenum(II) and tungsten(II) complexes. Removal of the coupled ligand as an oxamide Christen M. Giandomenico, Chiu T. Lam, and Stephen J. Lippard pp 1263 - 1271; DOI: 10.1021/ja00369a020 |
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N,N'-Bridged porphyrins. Novel synthesis, metal complexes, and conversion into N-monosubstituted porphyrins. Crystal structure of [N,N'-[(benzyloxy)methylene]tetraphenylporphyrin-N'',N''']dibromopalladium(II) H. J. Callot, J. Fischer, and R. Weiss pp 1272 - 1276; DOI: 10.1021/ja00369a021 |
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The effects of solvent on axial ligation constants of a cobalt(II) porphyrin D. Paul Rillema, C. M. Wicker, R. D. Morgan, L. F. Barringer, and L. A. Scism pp 1276 - 1281; DOI: 10.1021/ja00369a022 |
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Preparation and molecular and electronic structures of cyclo-1.lambda.5-phospha-3,5-dithia-2,4,6-triazenes and their norbornadiene adducts N. Burford, T. Chivers, A. W. Cordes, W. G. Laidlaw, M. C. Noble, R. T. Oakley, and P. N. Swepston pp 1282 - 1290; DOI: 10.1021/ja00369a023 |
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Fe2(.mu.2-E2)(CO)6 (E = sulfur, selenium, and tellurium) as reagents for the preparation of mixed-metal chalcogenide clusters Victor W. Day, David A. Lesch, and Thomas B. Rauchfuss pp 1290 - 1295; DOI: 10.1021/ja00369a024 |
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Proton-induced disproportionation of superoxide ion in aprotic media Der Hang Chin, Glaico Chiericato, Edward J. Nanni, and Donald T. Sawyer pp 1296 - 1299; DOI: 10.1021/ja00369a025 |
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Ligand additivity: applications to the electrochemistry and photoelectron spectroscopy of d6 octahedral complexes Bruce E. Bursten pp 1299 - 1304; DOI: 10.1021/ja00369a026 |
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Direct determination of rate constants of slow dynamic processes by two-dimensional "accordion" spectroscopy in nuclear magnetic resonance Geoffrey Bodenhausen and R. R. Ernst pp 1304 - 1309; DOI: 10.1021/ja00369a027 |
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Regiocontrolled coupling of (.pi.-allylic)palladium complexes with organozirconium species James S. Temple, Martin Riediker, and Jeffrey Schwartz pp 1310 - 1315; DOI: 10.1021/ja00369a028 |
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Transient protection: efficient one-flask syntheses of protected deoxynucleosides G. S. Ti, B. L. Gaffney, and R. A. Jones pp 1316 - 1319; DOI: 10.1021/ja00369a029 |
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Oxidation-reduction mechanisms. Inner-sphere and outer-sphere electron transfer in the reduction of iron(III), ruthenium(III), and osmium(III) complexes by alkyl radicals K. L. Rollick and J. K. Kochi pp 1319 - 1330; DOI: 10.1021/ja00369a030 |
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Generation of 2-(trimethylsiloxy)allyl cations and their reactions with 1,3-dienes. Change in mechanism of 3 + 4 .fwdarw. 7 cycloaddition with solvent Nobujiro Shimizu, Masayuki Tanaka, and Yuho Tsuno pp 1330 - 1340; DOI: 10.1021/ja00369a031 |
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Thiamin catalysis. 2. Kinetics and mechanism of the generation of the yellow form of thiamin Rudolf F. W. Hopmann, Gian P. Brugnoni, and Bruno Fol pp 1341 - 1344; DOI: 10.1021/ja00369a032 |
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Reactions of the monomeric metaphosphate anion generated from different sources Fausto Ramirez, James F. Marecek, and Shrishailam S. Yemul pp 1345 - 1349; DOI: 10.1021/ja00369a033 |
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Stable carbocations. Part 236. A carbon-13 and silicon-29 NMR spectroscopic study of .alpha.- and .beta.-(trimethylsilyl)-substituted carbocations George A. Olah, Arthur L. Berrier, Leslie D. Field, and G. K. Surya Prakash pp 1349 - 1355; DOI: 10.1021/ja00369a034 |
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Structures of the 1:1 complexes of 18-crown-6 with hydrazinium perchlorate, hydroxylammonium perchlorate, and methylammonium perchlorate K. N. Trueblood, C. B. Knobler, D. S. Lawrence, and R. V. Stevens pp 1355 - 1362; DOI: 10.1021/ja00369a035 |
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Complete kinetic analysis of the thermal stereomutations of (+)-(1S,2S,3R)-r-1-cyano-t-2-methyl-1,2,t-3-trideuteriocyclopropane John E. Baldwin and Charles G. Carter pp 1362 - 1368; DOI: 10.1021/ja00369a036 |
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Kinetic and structural studies on the intermediates formed in the reactions of 5'-adenosine monophosphate and 5'-guanosine monophosphate with cis-dichlorodiammineplatinum(II) using proton and platinum-195 magnetic resonance spectroscopy G. M. Clore and A. M. Gronenborn pp 1369 - 1375; DOI: 10.1021/ja00369a037 |
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1,2,5-Thiadiazole 1-oxides. 3. An experimental and theoretical investigation of the inversion barrier Joseph S. Amato, Sandor Karady, Robert A. Reamer, H. Bernhard Schlegel, James P. Springer, and Leonard M. Weinstock pp 1375 - 1380; DOI: 10.1021/ja00369a038 |
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A new thermal rearrangement in the 4-isoxazoline system. Some chemical and stereochemical properties of a benzodiazepine oxide-ethyl propiolate adduct Jeremiah P. Freeman, David J. Duchamp, Constance G. Chidester, George Slomp, Jacob Szmuszkovicz, and M. Raban pp 1380 - 1386; DOI: 10.1021/ja00369a039 |
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Macro rings. 48. Transannular effects of acidity of heteroannularly disubstituted [2.2.] paracyclophane Merrell G. Siegel, Charles L. Liotta, and Donald J. Cram pp 1387 - 1391; DOI: 10.1021/ja00369a040 |
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"Mercaptan-tail" porphyrins: synthetic analogs for the active site of cytochrome P-450 James P. Collman and Susan E. Groh pp 1391 - 1403; DOI: 10.1021/ja00369a041 |
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Biosynthesis of the pyrrolidine rings of cocaine and cuscohygrine from [5-14C]-ornithine via a symmetrical intermediate Edward Leete pp 1403 - 1408; DOI: 10.1021/ja00369a042 |
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Role of the protein outside active site on the diffusion-controlled reaction of enzymes Kuo Chen Chou and Guo Ping Zhou pp 1409 - 1413; DOI: 10.1021/ja00369a043 |
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Model studies of terpene biosynthesis. Intermolecular 1'-2 electrophilic condensation of 3-methyl-2-butenyl acetate Chi Hsin R. King and C. Dale Poulter pp 1413 - 1420; DOI: 10.1021/ja00369a044 |
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Model studies of terpene biosynthesis. Stereospecific cyclization of N-methyl-(S)-4-([1'-2H]neryloxy)pyridinium methyl sulfate to .alpha.-terpineol C. Dale Poulter and Chi Hsin R. King pp 1420 - 1422; DOI: 10.1021/ja00369a045 |
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Model studies of terpene biosynthesis. A stepwise mechanism for cyclization of nerol to .alpha.-terpineol C. Dale Poulter and Chi Hsin R. King pp 1422 - 1424; DOI: 10.1021/ja00369a046 |
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Silylene rearrangements in the reactions of recoiling silicon atoms with trimethylsilane Siu Hong Mo, J. Dewey Holten, Stanislaw Konieczny, Eric C. L. Ma, and Peter P. Gaspar pp 1424 - 1426; DOI: 10.1021/ja00369a047 |
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Coronation of ligating acetonitrile by 18-crown-6. X-ray crystal structure of {[trans-Ir(CO) (CH3CN)(PPh3)2]2+.18-crown-6}[PF6]2-.2CH2Cl2 Howard M. Colguhoun, J. Fraser Stoddart, and David J. Williams pp 1426 - 1428; DOI: 10.1021/ja00369a048 |
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A Diels-Alder route to pyridone and piperidone derivatives Francy Sainte, Beatrice Serckx-Poncin, Anne Marie Hesbain-Frisque, and Leon Ghosez pp 1428 - 1430; DOI: 10.1021/ja00369a049 |
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New methods for alkaloid synthesis: .alpha.-acylamino radical cyclizations David J. Hart and Yeun-Min Tsai pp 1430 - 1432; DOI: 10.1021/ja00369a050 |
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Design and synthesis of an amphoteric four-stage redox hydrocarbon bearing phenalenyl moieties. 1,2-Bis(phenalen-1-yliden)ethane Kazuhiro Nakasuji, Keiji Yoshida, and Ichiro Murata pp 1432 - 1433; DOI: 10.1021/ja00369a051 |
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Ruthenium-catalyzed oxygenation of catechols to muconic acid anhydrides and 2H-pyran-2-ones. Intradiol and extradiol cleavage of carbon-carbon bond Masakatsu Matsumoto and Keiko Kuroda pp 1433 - 1434; DOI: 10.1021/ja00369a052 |
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"Open-face" macrobicycles as tunable binucleating ligands. Design, synthesis and dicopper(II) complexes Andrea E. Martin and John E. Bulkowski pp 1434 - 1436; DOI: 10.1021/ja00369a053 |
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Stereocontrolled total synthesis of Antibiotic A-23187 (calcimycin) Gregory R. Martinez, Paul A. Grieco, Eric Williams, Kenichi Kanai, and C. V. Srinivasan pp 1436 - 1438; DOI: 10.1021/ja00369a054 |
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Nucleophilic displacements on phosphoric monoesters: stereochemical evidence Stephen L. Buchwald and Jeremy R. Knowles pp 1438 - 1440; DOI: 10.1021/ja00369a055 |
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Theoretical study of the chromium-chromium quadruple bond Paulo Correa de Mello, W. Daniel Edwards, and Michael C. Zerner pp 1440 - 1442; DOI: 10.1021/ja00369a056 |
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Biosynthesis of sulfur compounds. Investigations of the biosynthesis of asparagusic acid Ronald J. Parry, Anita E. Mizusawa, and Margaritte Ricciardone pp 1442 - 1443; DOI: 10.1021/ja00369a057 |
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Reactivities of ruthenium cluster anions: implications for catalysis of the water-gas shift reaction Jeffery C. Bricker, Colleen C. Nagel, and Sheldon G. Shore pp 1444 - 1445; DOI: 10.1021/ja00369a058 |
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Dienophilic thioaldehydes E. Vedejs, T. H. Eberlein, and D. L. Varie pp 1445 - 1447; DOI: 10.1021/ja00369a059 |
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Ionization energies of p-quinodimethan and 2,5-dimethyl-p-quinodimethan Michael J. S. Dewar pp 1447 - 1449; DOI: 10.1021/ja00369a060 |
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One and two electron reduction of oxygen by 1,5-dihydroflavins Gert Eberlein and Thomas C. Bruice pp 1449 - 1452; DOI: 10.1021/ja00369a061 |
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Use of large magnetic fields to probe photoinduced electron-transfer reactions: an example from photosynthetic reaction centers Steven G. Boxer, Christopher E. D. Chidsey, and Mark G. Roelofs pp 1452 - 1454; DOI: 10.1021/ja00369a062 |
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Photooxygenation via electron transfer. 1,1-Dimethylindene Susan L. Mattes and Samir Farid pp 1454 - 1456; DOI: 10.1021/ja00369a063 |
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Structure and energetics of realistic carbynes: (carbohydroxy)carbyne (HOCOC.tplbond.) Kwang S. Kim, S. P. So, and Henry F. Schaefer pp 1457 - 1461; DOI: 10.1021/ja00370a001 |
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Thermodynamics and kinetics of the gas-phase reactions H3O+(H2O)n-1 + water = H3O+(H2O)n Y. K. Lau, S. Ikuta, and P. Kebarle pp 1462 - 1469; DOI: 10.1021/ja00370a002 |
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Energy storage and reaction pathways in the first step of the vision process Arieh Warshel and Natalia Barboy pp 1469 - 1476; DOI: 10.1021/ja00370a003 |
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Molecular orbital constrained electron diffraction studies. 4. Conformational analysis of the methyl ester of glycine V. J. Klimkowski, J. D. Ewbank, C. Van Alsenoy, J. N. Scarsdale, and Lothar Schaefer pp 1476 - 1480; DOI: 10.1021/ja00370a004 |
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Detailed solvation shell geometry of cupric ion in ethanol determined by electron-spin-echo modulation analysis Tsuneki Ichikawa and Larry Kevan pp 1481 - 1483; DOI: 10.1021/ja00370a005 |
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Photodissociation of stilbene radical cation Robert Gooden and John I. Brauman pp 1483 - 1486; DOI: 10.1021/ja00370a006 |
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The rotational spectrum, chlorine nuclear quadrupole coupling constants, and molecular geometry of a hydrogen-bonded dimer of cyclopropane and hydrogen chloride A. C. Legon, P. D. Aldrich, and W. H. Flygare pp 1486 - 1490; DOI: 10.1021/ja00370a007 |
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Electronic structure of metallocene compounds. 3. Comparison of the results of multiple-scattering X.alpha. calculations with various electronic observables of cobaltocene Jacques Weber, Annick Goursot, Edouard Penigault, John H. Ammeter, and J. Bachmann pp 1491 - 1506; DOI: 10.1021/ja00370a008 |
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Desorption ionization mass spectrometry: sample preparation for secondary ion mass spectrometry, laser desorption, and field desorption K. L. Busch, S. E. Unger, A. Vincze, R. G. Cooks, and T. Keough pp 1507 - 1511; DOI: 10.1021/ja00370a009 |
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Picosecond events in magnetic resonance spectroscopy of the bacteriochlorophyll special pair cation M. K. Bowman and J. R. Norris pp 1512 - 1515; DOI: 10.1021/ja00370a010 |
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Resonance Raman spectra and vibrational assignments of "red" and "black" forms of potassium bis(dithiooxalato)nickel(II) Roman S. Czernuszewicz, Kazuo Nakamoto, and Dennis P. Strommen pp 1515 - 1521; DOI: 10.1021/ja00370a011 |
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Interactions of CpM'(CO)3- (M' = chromium, molybdenum, or tungsten) with cations: effects on CO exchange and RX addition reactions Marcetta Y. Darensbourg, Pedro Jimenez, James R. Sackett, John M. Hanckel, and Robin L. Kump pp 1521 - 1530; DOI: 10.1021/ja00370a012 |
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Energy surfaces in the cyclopropane radical ion and the photoelectron spectrum of cyclopropane J. R. Collins and G. A. Gallup pp 1530 - 1533; DOI: 10.1021/ja00370a013 |
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The stereochemistry and dynamics of natural products and biopolymers from proton relaxation spectroscopy: spin-label delineation of inner and outer protons of gramicidin S including hydrogen bonds Neri Niccolai, Gianni Valensin, Claudio Rossi, and William A. Gibbons pp 1534 - 1537; DOI: 10.1021/ja00370a014 |
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Diazoalkane complexes of molybdenum and tungsten Gregory L. Hillhouse and Barry L. Haymore pp 1537 - 1548; DOI: 10.1021/ja00370a015 |
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Covalently bound paramagnetic shift reagents. 1. A versatile lithium reagent derived from bis[(4-bromophenyl)tris(1-pyrazolyl)borato]cobalt(II) David L. White and J. W. Faller pp 1548 - 1552; DOI: 10.1021/ja00370a016 |
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Hybrid organometallic/enzymic catalyst systems: regeneration of NADH using dihydrogen Obsidiana Abril and George M. Whitesides pp 1552 - 1554; DOI: 10.1021/ja00370a017 |
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o-Benzosemiquinone and its metal chelates. Electron spin resonance investigation of radicals from the photolysis of catechol in the presence of complexing metal ions Christopher C. Felix and Roger C. Sealy pp 1555 - 1560; DOI: 10.1021/ja00370a018 |
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Stereoselective cyanation of vinyl halides catalyzed by tetracyanocobaltate(I) Takuzo Funabiki, Hiroaki Hosomi, Satohiro Yoshida, and Kimio Tarama pp 1560 - 1568; DOI: 10.1021/ja00370a019 |
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Models of the cytochromes b. 2. Effect of unsymmetrical phenyl substitution on pyrrole proton shifts of a series of low-spin (tetraphenylporphinato)iron(III) bis(N-methylimidazole) complexes F. Ann Walker, Virginia L. Balke, and Gregory A. McDermott pp 1569 - 1574; DOI: 10.1021/ja00370a020 |
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Direct measurement of electron self-exchange rates of cobalt porphyrins. 1. Outer-sphere exchange Robert D. Chapman and Everly B. Fleischer pp 1575 - 1582; DOI: 10.1021/ja00370a021 |
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Direct measurement of electron self-exchange rates of cobalt porphyrins. 2. Inner-sphere exchange Robert D. Chapman and Everly B. Fleischer pp 1582 - 1587; DOI: 10.1021/ja00370a022 |
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Studies on vitamin B12 and related compounds. 53. Synthesis and reactions of organocobalamins relevant to the mechanism of the methylmalonyl-CoA-succinyl-CoA mutase enzyme John H. Grate, Jay W. Grate, and Gerhard N. Schrauzer pp 1588 - 1594; DOI: 10.1021/ja00370a023 |
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Twisted carbon-carbon double bonds. Crystal and molecular structure of 4,5-di-tert-butyl-1,1,2,2-tetrafluoro-1,2-disilacyclohexa-3,5-diene Tzong Hsiung Hseu, Yun Chi, and Chao Shiuan Liu pp 1594 - 1598; DOI: 10.1021/ja00370a024 |
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Why do all spirobenzylisoquinoline alkaloids incorporate a methylenedioxy substituent on ring D? Gabor Blasko, S. Fazal Hussain, and Maurice Shamma pp 1599 - 1602; DOI: 10.1021/ja00370a025 |
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Synthesis, conformation, and complexation behavior of 2,9,18,25-tetraoxa-33,34,35,36-tetrakis(acyloxymethyl)[8.8](1,4)naphthalenophanes Steven P. Adams and Howard W. Whitlock pp 1602 - 1611; DOI: 10.1021/ja00370a026 |
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Mechanisms of buffer catalysis in the iodine oxidation of N-acetylmethionine methyl ester Paul R. Young and Li Shan Hsieh pp 1612 - 1616; DOI: 10.1021/ja00370a027 |
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On the rotation-inversion controversy on photoisomerization of azobenzenes. Experimental proof of inversion Hermann Rau and Erik Lueddecke pp 1616 - 1620; DOI: 10.1021/ja00370a028 |
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10-Nor-9,11-secoprostaglandins. Synthesis, structure, and biology of endoperoxide analogs Chiu Hong Lin, David L. Alexander, Constance G. Chidester, Robert R. Gorman, and Roy A. Johnson pp 1621 - 1628; DOI: 10.1021/ja00370a029 |
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Stable carbocations. Part 239. Preparation and carbon-13 and nitrogen-15 NMR spectroscopic study of cyanocarbenium ions. Substituent effects on the extent of mesomeric nitrenium ion character in cyanodiphenylmethyl cations. The search for related stable .alpha.-cyanocarbenium ions George A. Olah, Massoud Arvanaghi, and G. K. Surya Prakash pp 1628 - 1631; DOI: 10.1021/ja00370a030 |
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Temperature dependence of the lanthanide-induced shifts, structure, and dynamics of adducts of quinuclidine and Ln(fod)3 chelates as studied by variable-temperature NMR shift and relaxation measurements W. M. M. J. Bovee, J. H. Alberts, J. A. Peters, and J. Smidt pp 1632 - 1636; DOI: 10.1021/ja00370a031 |
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Reaction of (9-anthryl)arylmethyl chlorides with Grignard and lithium reagents Masato Takagi, Masatomo Nojima, and Shigekazu Kusabayashi pp 1636 - 1643; DOI: 10.1021/ja00370a032 |
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Extended ElcB mechanism for ester hydrolysis: allylic substitution via carbanion in ester hydrolysis Masashi Inoue and Thomas C. Bruice pp 1644 - 1653; DOI: 10.1021/ja00370a033 |
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Cupric ion catalyzed ester hydrolysis of O-acetyl-2-pyridinecarboxaldoxime. Nucleophilic attack by metal-bound water Junghun Suh, Minsek Cheong, and Myunghyun Paik Suh pp 1654 - 1657; DOI: 10.1021/ja00370a034 |
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Vinyl epoxide hydrolysis reactions Angela M. Ross, Terese M. Pohl, Kathryn Piazza, Michael Thomas, Bonnie Fox, and Dale L. Whalen pp 1658 - 1665; DOI: 10.1021/ja00370a035 |
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Reactive species produced by the 5-methylphenazinium methyl sulfate/reduced .beta.-nicotinamide adenine dinucleotide/oxygen system in the hydroxylation of benzoic acid Helen W. Richter, Melanie A. Fetrow, Rachel E. Lewis, and Walter H. Waddell pp 1666 - 1671; DOI: 10.1021/ja00370a036 |
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Molecular recognition. Selective ammonium cryptates of synthetic receptor molecules possessing a tetrahedral recognition site Ernest Graf, Jean Pierre Kintzinger, Jean Marie Lehn, and Jacques LeMoigne pp 1672 - 1678; DOI: 10.1021/ja00370a037 |
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Quenching and radical formation in the reaction of photoexcited benzophenone with thiols and thio ethers (sulfides). Nanosecond flash studies Shai Inbar, Henry Linschitz, and Saul G. Cohen pp 1679 - 1682; DOI: 10.1021/ja00370a038 |
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The dissociative stereoisomerization of persulfuranes via 10-S-5 persulfonium salts. Geometrical isomers of octahedral 12-S-6 species Ronald S. Michalak and J. C. Martin pp 1683 - 1692; DOI: 10.1021/ja00370a039 |
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On the solvolysis of 2-cyclohexenyl 3,5-dinitrobenzoate and p-nitrobenzoate in aqueous acetone. Introduction of acyl-oxygen cleavage by basic buffer systems Steven S. Kantner, Kresimir Humski, and Harlan L. Goering pp 1693 - 1697; DOI: 10.1021/ja00370a040 |
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Barriers to decomposition of ground and excited state 1-pyrazolines Paul S. Engel, Luis R. Soltero, Sharon A. Baughman, Christopher J. Nalepa, Paul A. Cahill, and Bruce R. Weisman pp 1698 - 1700; DOI: 10.1021/ja00370a041 |
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Evaluation of addition rates of thiyl radicals to vinyl monomers by flash photolysis. 5. Polar effects in addition reactions of benzenethiyl radicals to substituted styrenes and .alpha.-methylstyrenes determined by flash photolysis Osamu Ito and Minoru Matsuda pp 1701 - 1703; DOI: 10.1021/ja00370a042 |
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Transient phenomena in the pulse radiolysis of retinyl polyenes. 2. Protonation kinetics K. Bobrowski and P. K. Das pp 1704 - 1709; DOI: 10.1021/ja00370a043 |
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.alpha.-Hydride elimination: the first observable equilibriums between alkylidene complexes and alkylidyne hydride complexes Melvyn Rowen Churchill, Harvey J. Wasserman, Howard W. Turner, and Richard R. Schrock pp 1710 - 1716; DOI: 10.1021/ja00370a044 |
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The pH dependence of metal ion binding to the native zinc site of bovine erythrocuprein (superoxide dismutase) Michael W. Pantoliano, Joan S. Valentine, Robert J. Mammone, and Diane M. Scholler pp 1717 - 1723; DOI: 10.1021/ja00370a045 |
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Rates of cytidine amino mercuration by methylmercury(II) determined by proton NMR saturation recovery Bruce McConnell pp 1723 - 1727; DOI: 10.1021/ja00370a046 |
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Linear stereocooligopeptides with alternating D and L residues. 3. Nature and relative stability of monomeric and dimeric species of the D,L-alternating octapeptide Boc-(L-Val-D-Val)4-OMe in cyclohexane or chloroform solution Gian Paolo Lorenzi, Hans Jaeckle, Lera Tomasic, Vincenzo Rizzo, and Carlo Pedone pp 1728 - 1733; DOI: 10.1021/ja00370a047 |
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Correlation of the rate of thermal cis-trans isomerization of p-nitro-p'-(dialkylamino)azobenzenes with solvent Z value applied to study polarity in aqueous surfactant solutions Kirk S. Schanze, T. Fleming Mattox, and David G. Whitten pp 1733 - 1735; DOI: 10.1021/ja00370a048 |
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High diastereoselection in the alkylation of siloxy-substituted methyl cyclopropanecarboxylates: consequence of a pyramidal ester enolate anion? Hans Ulrich Reissig and Ingrid Boehm pp 1735 - 1737; DOI: 10.1021/ja00370a049 |
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Asymmetric alkylation reactions of chiral imide enolates. A practical approach to the enantioselective synthesis of .alpha.-substituted carboxylic acid derivatives D. A. Evans, M. D. Ennis, and D. J. Mathre pp 1737 - 1739; DOI: 10.1021/ja00370a050 |
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Multiple metal-carbon bonds. 25. Preparation and structure of tungsten neopentylidene hydride, neopentylidene carbonyl, and neopentylidene ethylene complexes J. H. Wengrovius, R. R. Schrock, M. R. Churchill, and H. J. Wasserman pp 1739 - 1740; DOI: 10.1021/ja00370a051 |
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Photoelectron spectroscopic measurement of the relative charge on carbyne fragments bound to polynuclear cobalt carbonyl clusters Prabodh Deshmukh, T. K. Dutta, J. L. S. Hwang, C. E. Housecroft, and T. P. Fehlner pp 1740 - 1742; DOI: 10.1021/ja00370a052 |
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High optical yields in a photochemical cycloaddition. Lack of cooperativity as a clue to mechanism Laren M. Tolbert and Mahfuza B. Ali pp 1742 - 1744; DOI: 10.1021/ja00370a053 |
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Synthesis, structure, and properties of [Co8S6(SC6H5)8]4-, containing an octanuclear Co8S6 rhombic dodecahedron related to that of cobalt pentlandite G. Christou, K. S. Hagen, and R. H. Holm pp 1744 - 1745; DOI: 10.1021/ja00370a054 |
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Fungal xanthone biosynthesis. Distribution of acetate-derived oxygens in ravenelin J. Gordon Hill, Thomas T. Nakashima, and John C. Vederas pp 1745 - 1748; DOI: 10.1021/ja00370a055 |
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Nocardicin A biosynthesis: stereochemical course of monocyclic .beta.-lactam formation Craig A. Townsend and Alethia M. Brown pp 1748 - 1750; DOI: 10.1021/ja00370a056 |
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Irreversible inhibition of the enzymic oxidation of arachidonic acid to 15-hydroperoxy-5,8,11-Z,13-E-eicosatetraenoic acid (15-HPETE) by 14,15-dehydroarachidonic acid E. J. Corey and Hokoon Park pp 1750 - 1752; DOI: 10.1021/ja00370a057 |
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Irreversible inhibition of prostaglandin and leukotriene biosynthesis from arachidonic acid by 11,12-dehydro- and 5,6-dehydroarachidonic acids, respectively E. J. Corey and John E. Munroe pp 1752 - 1754; DOI: 10.1021/ja00370a058 |
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Temperature dependence of the cycloaddition of phenylchlorocarbene to alkenes. Observation of negative activation energies Nicholas J. Turro, Gary F. Lehr, Jared A. Butcher, Robert A. Moss, and Wenjeng Guo pp 1754 - 1756; DOI: 10.1021/ja00370a059 |
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Synthesis and structural investigation of [mesityl(diphenylmethylene)phosphine]bis(triphenylphosphine)platinum(0) T. A. Van der Knaap, F. Bickelhaupt, H. Van der Poel, G. Van Koten, and C. H. Stam pp 1756 - 1757; DOI: 10.1021/ja00370a060 |
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Interactions of ions with the surface receptor of the azobenzene-containing bilayer membrane. Discrimination, transduction, and amplification of chemical signals M. Shimomura and T. Kunitake pp 1757 - 1759; DOI: 10.1021/ja00370a061 |
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Strategy for nitrogen NMR analysis of biopolymers T. A. Cross, J. A. DiVerdi, and S. J. Opella pp 1759 - 1761; DOI: 10.1021/ja00370a062 |
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Nitrogen-hydrogen bond lengths in DNA J. A. DiVerdi and S. J. Opella pp 1761 - 1762; DOI: 10.1021/ja00370a063 |
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Modeling heterogeneous catalysts with homogeneous catalysts. 2. Modeling catalytic hydrodenitrogenation Richard M. Laine, David W. Thomas, and Lewis W. Cary pp 1763 - 1765; DOI: 10.1021/ja00370a064 |
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Synthesis and crystal structure of (.eta.5-C5Me5)2Cr2S5 containing an unusual bridging disulfur ligand .eta.1-(.mu.-S,S) Henri Brunner, Joachim Wachter, Ernst Guggolz, and Manfred L. Ziegler pp 1765 - 1766; DOI: 10.1021/ja00370a065 |
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Effect of reagent rotation on the cross section for the reaction lithium + hydrogen fluoride .fwdarw. lithium fluoride + hydrogen I. NoorBatcha and N. Sathyamurthy pp 1766 - 1767; DOI: 10.1021/ja00370a066 |
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Total synthesis of (.+-.)-pleuromutilin E. Grant Gibbons pp 1767 - 1769; DOI: 10.1021/ja00370a067 |
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Oxidation of ketals to orthocarbonates: a double Baeyer-Villiger reaction William F. Bailey and Mei Jue Shih pp 1769 - 1771; DOI: 10.1021/ja00370a068 |
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Chemical reactivity of the new amino acid .beta.-carboxyaspartic acid (Asa) M. Robert Christy and Tad H. Koch pp 1771 - 1772; DOI: 10.1021/ja00370a069 |
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Preparation and crystal structure of bis[bis(pentamethylcyclopentadienyl)ytterbium(III)] undecacarbonyltriferrate, [(C5Me5)2Yb]2 [Fe3(CO)11]; a compound with four isocarbonyl (iron-carbonyl-ytterbium) interactions T. Don Tilley and Richard Andersen pp 1772 - 1774; DOI: 10.1021/ja00370a070 |
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Stereospecific synthesis of the C30-C43 segment of palytoxin by macrocyclically controlled remote asymmetric induction W. Clark Still and Igor Galynker pp 1774 - 1776; DOI: 10.1021/ja00370a071 |
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Biomimetic synthesis of dibromophakellin Louise H. Foley and George Buechi pp 1776 - 1777; DOI: 10.1021/ja00370a072 |
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Additions of -oxo dianions to sterically congested carbonyls Conrad J. Kowalski and Kevin W. Fields pp 1777 - 1779; DOI: 10.1021/ja00370a073 |
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1,2,4,6-Cycloheptatetraene Paul R. West, Orville L. Chapman, and Jean Pierre LeRoux pp 1779 - 1782; DOI: 10.1021/ja00370a074 |
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Chemistry of heterocyclic compounds. Part 78. Acute bonding deviation in square planar d8-palladium(II) complexes George R. Newkome, Frank R. Fronczek, V. K. Gupta, Wallace E. Puckett, Daniel C. Pantaleo, and Garry E. Kiefer pp 1782 - 1783; DOI: 10.1021/ja00370a075 |
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Facile, palladium(II)-mediated synthesis of bridged and spirocyclic bicycloalkenones Andrew S. Kende, Bruce Roth, and Pauline J. Sanfilippo pp 1784 - 1785; DOI: 10.1021/ja00370a076 |
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Biogenetic-type total synthesis of (.+-.)-triptonide and (.+-.)-triptolide E. E. Van Tamelen and T. M. Leiden pp 1785 - 1786; DOI: 10.1021/ja00370a077 |
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Book Reviews pp 1786 - 1788; DOI: 10.1021/ja00370a600 |
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Analysis of static and dynamic host-guest associations of detergents with cyclodextrins via photoluminescence methods Nicholas J. Turro, Tsuneo Okubo, and Chao Jen Chung pp 1789 - 1794; DOI: 10.1021/ja00371a001 |
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Proton affinity and ion-molecule reactions of a simple silyl enol ether Monica L. Hendewerk, David A. Weil, Tanni L. Stone, Mark R. Ellenberger, William E. Farneth, and David A. Dixon pp 1794 - 1799; DOI: 10.1021/ja00371a002 |
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Fluorescence quenching by neutral molecules in sodium decyl sulfate micelles M. Van der Auweraer, C. Dederen, C. Palmans-Windels, and F. C. De Schryver pp 1800 - 1804; DOI: 10.1021/ja00371a003 |
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Transient intermediates in the photo-Fries isomerization of phenyl acetate via spontaneous Raman spectroscopy S. M. Beck and L. E. Brus pp 1805 - 1808; DOI: 10.1021/ja00371a004 |
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Model calculations of kinetic isotope effects for the solvolysis of neopentyl arenesulfonates Hiroshi Yamataka and Takashi Ando pp 1808 - 1813; DOI: 10.1021/ja00371a005 |
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Relative bond dissociation energies for two-ligand complexes of nickel(+) with organic molecules in the gas phase Manfred M. Kappes and Ralph H. Staley pp 1813 - 1819; DOI: 10.1021/ja00371a006 |
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Relative bond dissociation energies for two-ligand complexes of bromoiron(+) (FeBr+) with organic molecules in the gas phase Manfred M. Kappes and Ralph H. Staley pp 1819 - 1823; DOI: 10.1021/ja00371a007 |
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Spectroscopic studies of intramolecular hydrogen bonding in gramicidin S Eric M. Krauss and Sunney I. Chan pp 1824 - 1830; DOI: 10.1021/ja00371a008 |
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Multiphoton ionization. Time-of-flight mass spectrometry of transition metal complexes: dimanganese decacarbonyl and dirhenium decacarbonyl D. A. Lichtin, R. B. Bernstein, and V. Vaida pp 1830 - 1834; DOI: 10.1021/ja00371a009 |
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Secondary ion mass spectrometry of small-molecule solids at cryogenic temperatures. 3. Nitrogen oxides Robert G. Orth, Harry T. Jonkman, and Josef Michl pp 1834 - 1842; DOI: 10.1021/ja00371a010 |
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Fast reaction studies of rhenium carbonyl complexes: the pentacarbonylrhenium(0) radical Wilma K. Meckstroth, R. Tom Walters, William L. Waltz, Andrew Wojcicki, and Leon M. Dorfman pp 1842 - 1846; DOI: 10.1021/ja00371a011 |
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Hydrogenation of alkylzirconium(IV) complexes: heterolytic activation of hydrogen by a homogeneous metal alkyl Kerrie I. Gell, Barry Posin, Jeffrey Schwartz, and Gregory M. Williams pp 1846 - 1855; DOI: 10.1021/ja00371a012 |
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Stereochemically nonrigid silanes, germanes, and stannanes. 9. Chiral silylcyclopentadienes and related compounds: mechanistic and stereochemical definition of fluxional behavior Alan Bonny, Rupert D. Holmes-Smith, Geoffrey Hunter, and Stephen R. Stobart pp 1855 - 1859; DOI: 10.1021/ja00371a013 |
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Mechanistic study of photoinduced .beta.-hydride elimination. The facile photochemical synthesis of low-valent thorium and uranium organometallics Joseph W. Bruno, Dale G. Kalina, Eric A. Mintz, and Tobin J. Marks pp 1860 - 1869; DOI: 10.1021/ja00371a014 |
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Stable precursors of transition-metal carbene complexes. Simplified preparation and crystal structure of (.eta.5-cyclopentadienyl)[(dimethylsulfonium)methyl]dicarbonyliron(II) fluorosulfonate Edward J. O'Connor and Paul Helquist pp 1869 - 1874; DOI: 10.1021/ja00371a015 |
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Synthesis, molecular structure, and reactions of bis(tetraphenylphosphonium) hexakis(.mu.-thiophenolato)-tetrachlorotetraferrate(II), (Ph4P)2[Fe4(SPh)6Cl4]. Its reactions with dibenzyl trisulfide and the synthesis of the [Fe4S4Cl4]2- and [Fe4S4(Cl)2(SC6H5)2]2- "Cubane"-type clusters D. Coucouvanis, M. Kanatzidis, E. Simhon, and N. C. Baenziger pp 1874 - 1882; DOI: 10.1021/ja00371a016 |
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Syntheses and electronic structures of decamethylmetallocenes J. L. Robbins, N. Edelstein, B. Spencer, and J. C. Smart pp 1882 - 1893; DOI: 10.1021/ja00371a017 |
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Synthesis and conformational properties of 3,8-phosphonanedione 1-oxides Louis D. Quin, Eric D. Middlemas, Nandakumar S. Rao, Richard W. Miller, and Andrew T. McPhail pp 1893 - 1900; DOI: 10.1021/ja00371a018 |
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Synthesis of aromatic carbonyl compounds via thallation-carbonylation of arenes Richard C. Larock and Constance A. Fellows pp 1900 - 1907; DOI: 10.1021/ja00371a019 |
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Synthesis of sesquiterpene antitumor lactones. 9. The hydronaphthalene route to pseudoguaianes. Total synthesis of (.+-.)-confertin Clayton H. Heathcock, Eric G. DelMar, and Samuel Lindsay Graham pp 1907 - 1917; DOI: 10.1021/ja00371a020 |
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Titanium-promoted synthesis of a carbohydrazido ligand from carbon monoxide and diphenyldiazomethane: diazoalkane coordination and activation by dicyclopentadienyltitanium(II) and -vanadium(II) complexes Sandro Gambarotta, Carlo Floriani, Angiola Chiesi-Villa, and Carlo Guastini pp 1918 - 1924; DOI: 10.1021/ja00371a021 |
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Photochemical addition of tertiary amines to stilbene. Free-radical and electron-transfer mechanisms for amine oxidation Frederick D. Lewis, Tong Ing Ho, and J. Thomas Simpson pp 1924 - 1929; DOI: 10.1021/ja00371a022 |
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Stereoselective and regioselective Lewis acid catalyzed ene reactions of .alpha.-substituted acrylate esters John V. Duncia, Peter T. Lansbury, Timothy Miller, and Barry B. Snider pp 1930 - 1936; DOI: 10.1021/ja00371a023 |
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General base catalysis, structure-reactivity interactions, and merging of mechanisms for elimination reactions of (2-arylethyl)quinuclidinium ions Joseph R. Gandler and William P. Jencks pp 1937 - 1951; DOI: 10.1021/ja00371a024 |
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Benzoquinone quenching of diporphyrin excited states: Kinetic evidence for distinguishing electron transfer photoproducts from (.pi.,.pi.*) states T. L. Netzel, M. A. Bergkamp, and C. K. Chang pp 1952 - 1957; DOI: 10.1021/ja00371a025 |
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Definition of the protonation equilibria of weak organic bases V. Lucchini, G. Modena, G. Scorrano, R. A. Cox, and K. Yates pp 1958 - 1959; DOI: 10.1021/ja00371a026 |
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Photoresponsive crown ethers. 4. Influence of alkali metal cations on photoisomerization and thermal isomerization of azobis(benzocrown ethers) Seiji Shinkai, Toshiyuki Ogawa, Yumiko Kusano, Osamu Manabe, Kiyoshi Kikukawa, Tokio Goto, and Tsutomu Matsuda pp 1960 - 1967; DOI: 10.1021/ja00371a027 |
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Photoresponsive crown ethers. 5. Light-driven ion transport by crown ethers with a photoresponsive anionic cap Seiji Shinkai, Takahide Minami, Yumiko Kusano, and Osamu Manabe pp 1967 - 1972; DOI: 10.1021/ja00371a028 |
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Conformational effects in the hydrolyses of rigid benzylic epoxides: implications for diol epoxides of polycyclic hydrocarbons J. M. Sayer, H. Yagi, J. V. Silverton, S. L. Friedman, D. L. Whalen, and D. M. Jerina pp 1972 - 1978; DOI: 10.1021/ja00371a029 |
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Hydrogen atom transfer oxidation of primary and secondary alcoholates into aldehydes and ketones by aromatic halides in liquid ammonia. A new electrochemically induceable reaction Christian Amatore, Janine Badoz-Lambling, Claudine Bonnel-Huyghes, Jean Pinson, Jean Michel Saveant, and Andre Thiebault pp 1979 - 1986; DOI: 10.1021/ja00371a030 |
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Phosphonosulfates. Metal ion catalysis in the hydrolysis of 2-pyridyl- and 2-pyridylmethyl phosphonosulfate Toshio Eiki, Tetsuo Horiguchi, Michimasa Ono, Shuji Kawada, and Waichiro Tagaki pp 1986 - 1991; DOI: 10.1021/ja00371a031 |
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Studies of hydrogen-bonded 5'-guanosine monophosphate self-associates using low-frequency Raman scattering O. Faurskov Nielsen, P. A. Lund, and Steffen B. Petersen pp 1991 - 1995; DOI: 10.1021/ja00371a032 |
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l-Canavanine, a paradigm for the structures of substituted guanidines Alan Boyar and Richard E. Marsh pp 1995 - 1998; DOI: 10.1021/ja00371a033 |
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A new family of clathrochelate complexes produced by a ligand rearrangement reaction Norman Herron, Joseph J. Grzybowski, Naohide Matsumoto, L. Lawrence Zimmer, Gary G. Christoph, and Daryle H. Busch pp 1999 - 2007; DOI: 10.1021/ja00371a034 |
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Organolanthanide hydride chemistry. 1. Synthesis and x-ray crystallographic characterization of dimeric organolanthanide and organoyttrium hydride complexes William J. Evans, James H. Meadows, Andrea L. Wayda, William E. Hunter, and Jerry L. Atwood pp 2008 - 2014; DOI: 10.1021/ja00371a035 |
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Organolanthanide hydride chemistry. 2. Synthesis and x-ray crystallographic characterization of a trimetallic organolanthanide polyhydride complex William J. Evans, James H. Meadows, Andrea L. Wayda, William E. Hunter, and Jerry L. Atwood pp 2015 - 2017; DOI: 10.1021/ja00371a036 |
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Unsymmetrical introduction of two functional groups into cyclodextrin. Combination specificity by use of N-benzyl-N-methylaniline N-oxide cap Iwao Tabushi, Tatsuya Nabeshima, Hiroshi Kitaguchi, and Kazuo Yamamura pp 2017 - 2019; DOI: 10.1021/ja00371a037 |
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Metal-formaldehyde chemistry: coordination, disproportionation and Lewis acid-promoted transformation to oxymethylene derivatives S. Gambarotta, C. Floriani, A. Chiesi-Villa, and C. Guastini pp 2019 - 2020; DOI: 10.1021/ja00371a038 |
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The modes of .beta.-silyl involvement in solvolysis Joseph B. Lambert and Rodney B. Finzel pp 2020 - 2022; DOI: 10.1021/ja00371a039 |
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Migrating-group orientation in carbene rearrangements Alex Nickon and June K. Bronfenbrenner pp 2022 - 2023; DOI: 10.1021/ja00371a040 |
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Ruthenium(II) catalyzed reaction of 1,4-epiperoxides M. Suzuki, R. Noyori, and N. Hamanaka pp 2024 - 2025; DOI: 10.1021/ja00371a041 |
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Square and butterfly, 12-electron molybdenum (Mo4) clusters formed by coupling molybdenum-molybdenum triple bonds M. H. Chisholm, R. J. Errington, K. Folting, and J. C. Huffman pp 2025 - 2027; DOI: 10.1021/ja00371a042 |
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Carbohydrates in organic synthesis. Synthesis of 16-membered-ring macrolide antibiotics. 5. Total synthesis of O-mycinosyltylonolide: synthesis of key intermediates K. C. Nicolaou, M. R. Pavia, and S. P. Seitz pp 2027 - 2029; DOI: 10.1021/ja00371a043 |
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Carbohydrates in organic synthesis. Synthesis of 16-membered-ring macrolide antibiotics. 6. Total synthesis of O-mycinosyltylonolide: coupling of key intermediates and macrocyclization K. C. Nicolaou, S. P. Seitz, and M. R. Pavia pp 2030 - 2031; DOI: 10.1021/ja00371a044 |
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Synthesis and characterization of a new surface derivatizing reagent to promote the adhesion of polypyrrole films to N-type silicon photoanodes: N-(3-(trimethoxysilyl)propyl)pyrrole Richard A. Simon, Antonio J. Ricco, and Mark S. Wrighton pp 2031 - 2034; DOI: 10.1021/ja00371a045 |
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Pyridine coordination chemistry of nickel and platinum surfaces Ronald M. Wexler, Min Chi Tsai, C. M. Friend, and E. L. Muetterties pp 2034 - 2036; DOI: 10.1021/ja00371a046 |
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Orbital rotation in the lowest triplet state of benzophenone K. P. Dinse and D. W. Pratt pp 2036 - 2038; DOI: 10.1021/ja00371a047 |
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Luminescence of a series of pentacarbonyl(pyridino)molybdenum(0) complexes in fluid solution Alistair J. Lees pp 2038 - 2039; DOI: 10.1021/ja00371a048 |
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Karachine: an unusual protoberberine alkaloid Gabor Blasko, Natesan Murugesan, Alan J. Freyer, Maurice Shamma, Akber Ali Ansari, and Atta-ur-Rahman pp 2039 - 2041; DOI: 10.1021/ja00371a049 |
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Quadruply bonded dimolybdenum compounds of the type Mo2(O2CR)2X2(PR3)2: evidence for kinetic and structural trans effects Gregory S. Girolami, Vera V. Mainz, and Richard A. Andersen pp 2041 - 2042; DOI: 10.1021/ja00371a050 |
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Characterization of several novel iron nitrosyl porphyrins L. W. Olson, D. Schaeper, D. Lancon, and K. M. Kadish pp 2042 - 2044; DOI: 10.1021/ja00371a051 |
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Time-resolved resonance Raman investigation of photostimulated electron transfer from amines to trans-stilbene Walter Hub, Siegfried Schneider, Friedrich Doerr, J. Thomas Simpson, Joe D. Oxman, and Frederick D. Lewis pp 2044 - 2045; DOI: 10.1021/ja00371a052 |
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Catalytic multiple template-directed steroid chlorinations Ronald Breslow and Dennis Heyer pp 2045 - 2046; DOI: 10.1021/ja00371a053 |
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Studies in macrolide synthesis: lactones by sulfur to oxygen acyl transfer of hydroxyalkyl thiollactones E. Vedejs and D. W. Powell pp 2046 - 2048; DOI: 10.1021/ja00371a054 |
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Suicidal inactivation of cytochrome P-450 by cyclopropylamines. Evidence for cation-radical intermediates Robert P. Hanzlik and Robert H. Tullman pp 2048 - 2050; DOI: 10.1021/ja00371a055 |
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Mechanism of cytochrome P-450 inhibition by cyclopropylamines Timothy L. Macdonald, Karimullah Zirvi, Leo T. Burka, Pamela Peyman, and F. Peter Guengerich pp 2050 - 2052; DOI: 10.1021/ja00371a056 |
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An explanation for the observed stoichiometry of carbon monoxide binding to hemocyanin Thomas N. Sorrell and Donald L. Jameson pp 2053 - 2054; DOI: 10.1021/ja00371a057 |
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Mercury(1+) (6s1) ions in potassium dihydrogen phosphate and ammonium dihydrogen phosphate: new paramagnetic probes of cationic dynamics near phase transitions in hydrogen-bonded ferroelectrics and antiferroelectrics N. S. Dalal, D. Nettar, and P. Grandinetti pp 2054 - 2056; DOI: 10.1021/ja00371a058 |
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[2.2.1]Propellane Frederick H. Walker, Kenneth B. Wiberg, and Josef Michl pp 2056 - 2057; DOI: 10.1021/ja00371a059 |
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Triplet ESR spectrum of the copper porphyrin cation radical S. Konishi, M. Hoshino, and M. Imamura pp 2057 - 2059; DOI: 10.1021/ja00371a060 |
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An unusually facile thioallylic rearrangement - stereochemical evidence for a free radical chain mechanism Alan P. Kozikowski, Edward Huie, and James P. Springer pp 2059 - 2060; DOI: 10.1021/ja00371a061 |
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Direct sterol synthesis by the nonenzymic cyclization of an acarbocyclic monosubstituted epoxide E. E. Van Tamelen and T. M. Leiden pp 2061 - 2062; DOI: 10.1021/ja00371a062 |
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Delocalized .pi. radical cations of acetals Larry D. Snow, Jih Tzong Wang, and Ffrancon Williams pp 2062 - 2064; DOI: 10.1021/ja00371a063 |
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Triphase catalytic cyclization. Efficacious macrolide synthesis Steven L. Regen and Yoshikazu Kimura pp 2064 - 2065; DOI: 10.1021/ja00371a064 |
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Lifetime of singlet oxygen in solution directly determined by laser spectroscopy John R. Hurst, J. D. McDonald, and Gary B. Schuster pp 2065 - 2067; DOI: 10.1021/ja00371a065 |
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Optical determination of the collisional lifetime of singlet molecular oxygen [O2(1.DELTA.g)] in acetone and deuterated acetone J. G. Parker and W. D. Stanbro pp 2067 - 2069; DOI: 10.1021/ja00371a066 |
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Chemistry of singlet oxygen. 36. Singlet molecular oxygen (1.DELTA.g) luminescence in solution following pulsed laser excitation. Solvent deuterium isotope effects on the lifetime of singlet oxygen Peter R. Ogilby and Christopher S. Foote pp 2069 - 2070; DOI: 10.1021/ja00371a067 |
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Protonation of 11-methylene-1,6-methano[10]annulene Koop Lammertsma pp 2070 - 2072; DOI: 10.1021/ja00371a068 |
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Preparation and structure of the phenylcopper ([Cu5(C6H5)6]-) anion Peter G. Edwards, Robert W. Gellert, Melodye W. Marks, and Robert Bau pp 2072 - 2073; DOI: 10.1021/ja00371a069 |
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Initial fluorescence depolarization of tyrosines in proteins Ronald M. Levy and Attila Szabo pp 2073 - 2075; DOI: 10.1021/ja00371a070 |
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Use of "enantiopolar" directions in centrosymmetric crystals for direct assignment of absolute configuration of chiral molecules: application to the system serine/threonine L. Addadi, Z. Berkovitch-Yellin, I. Weissbuch, M. Lahav, L. Leiserowitz, and S. Weinstein pp 2075 - 2077; DOI: 10.1021/ja00371a071 |
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Thermal tetramerization of 1-phenyl-3,4-dimethylphosphole. An access to 2,2'-biphospholes and to 2,2'-diphosphafulvalene complexes Francois Mathey, Francois Mercier, Francois Nief, Jean Fischer, and Andre Mitschler pp 2077 - 2079; DOI: 10.1021/ja00371a072 |
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A new design for chiral induction: a highly regioselective differentiation between two identical groups in an acyclic compound having a prochiral center Yoshimitsu Nagao, Takao Ikeda, Masahiro Yagi, Eiichi Fujita, and Motoo Shiro pp 2079 - 2081; DOI: 10.1021/ja00371a073 |
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Remarkably high regioselective deprotonation and alkylation of unsymmetrical imines at the more substituted .alpha.-carbon atom Akira Hosomi, Yoshitaka Araki, and Hideki Sakurai pp 2081 - 2083; DOI: 10.1021/ja00371a074 |
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Additions and Corrections - Oxotrimolybdenum(IV) Alkoxides, Mo3(μ3·O)(μ3·OR)(μ2·OR)3(OR)6 (R = CH(CH3)2 and CH2C(CH3)3). Synthetic Considerations M. H. Chisholm, K. Folting, J. C. Huffman, and C. C. Kirkpatrick pp 2084 - 2084; DOI: 10.1021/ja00371a600 |
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Additions and Corrections - Biosynthesis of Retronecine Gunnar Grue-Sørensen, and Ian D. Spenser pp 2084 - 2084; DOI: 10.1021/ja00371a601 |
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Book Reviews pp 2084 - 2084; DOI: 10.1021/ja00371a602 |
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Free energies, enthalpies, and entropies of solution of gaseous nonpolar nonelectrolytes in water and nonaqueous solvents. The hydrophobic effect Michael H. Abraham pp 2085 - 2094; DOI: 10.1021/ja00372a001 |
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Photochromic forms of 6-nitrobenzospiropyran. Emission spectroscopic and ODMR investigations M. Gehrtz, C. Braeuchle, and J. Voitlaender pp 2094 - 2101; DOI: 10.1021/ja00372a002 |
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Ligand, oxygen, and carbon monoxide affinities of iron(II) modified "capped" porphyrins Toshiaki Hashimoto, Jack E. Baldwin, Fred Basolo, Robert L. Dyer, and Maxwell J. Crossley pp 2101 - 2109; DOI: 10.1021/ja00372a003 |
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Stereochemically nonrigid silanes, germanes, and stannanes. 10. Diastereoisomerism and metallotropic behavior in polyindenyl derivatives of germanium and tin. Facile stereomutation A. D. McMaster and Stephen R. Stobart pp 2109 - 2112; DOI: 10.1021/ja00372a004 |
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Labilization of carbon monoxide dissociation from metal clusters: an investigation of the substitution reactions of monosubstituted derivatives of tetrairidium, Ir4(CO)11L (L = PBu3, PPh3, AsPh3, and P(OPh)3) David C. Sonnenberger and Jim D. Atwood pp 2113 - 2116; DOI: 10.1021/ja00372a005 |
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Structural characterization and fluxional behavior of cyclohexenylmanganese tricarbonyl. Intramolecular carbon-hydrogen bond activation via a 2-electron, 3-center manganese...hydrogen...carbon interaction M. Brookhart, W. Lamanna, and M. Beth Humphrey pp 2117 - 2126; DOI: 10.1021/ja00372a006 |
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Pentacoordinated molecules. 44. Crystal structures of two phenyl spiroarsoranes. The first truly rectangular-pyramidal arsenic(V) compound Roberta O. Day, Joan M. Holmes, Arjun C. Sau, Robert R. Holmes, Joan A. Deiters, and Jean R. Devillers pp 2127 - 2132; DOI: 10.1021/ja00372a007 |
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Vibrational fine structure in the valence ionizations of transition metal hexacarbonyls: new experimental indication of metal-to-carbonyl .pi. bonding John L. Hubbard and Dennis L. Lichtenberger pp 2132 - 2138; DOI: 10.1021/ja00372a008 |
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Reactions of metal-metal multiple bonds. 8. Forming molybdenum-molybdenum quadruple bonds by reductive elimination (alkyl group disproportionation) in the reactions of 1,2-Mo2R2(NMe2)4 compounds (M.tplbond.M) with carbon dioxide and 1,3-diaryltriazines M. J. Chetcuti, M. H. Chisholm, K. Folting, D. A. Haitko, and J. C. Huffman pp 2138 - 2146; DOI: 10.1021/ja00372a009 |
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Synthesis, structure, and electrochemistry of platinum(II) metallacyclobutanes R. J. Klingler, J. C. Huffman, and J. K. Kochi pp 2147 - 2157; DOI: 10.1021/ja00372a010 |
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Synthesis and reactivity of new polyhydride compounds of tantalum(V) James M. Mayer and John E. Bercaw pp 2157 - 2165; DOI: 10.1021/ja00372a011 |
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Synthesis, crystal structure and molecular conformations, and magnetic properties of a copper-vanadyl (CuII-VOII) heterobinuclear complex: interaction between orthogonal magnetic orbitals O. Kahn, J. Galy, Y. Journaux, J. Jaud, and I. Morgenstern-Badarau pp 2165 - 2176; DOI: 10.1021/ja00372a012 |
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Kinetic acidity of diastereotopic protons in sulfonium ions. 2. Thiolanium cations. X-ray molecular structure of 8-methyl-8-thioniabicyclo[4.3.0]nonane tetrafluoroborate and quantitative perturbational molecular orbital analysis of diastereomeric model sulfonium ylides Giovanni Dario Andreetti, Fernando Bernardi, Andrea Bottoni, and Antonino Fava pp 2176 - 2183; DOI: 10.1021/ja00372a013 |
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The oxidation of amines with sulfonyl peroxides. 6. Transition-state structures of base-promoted, imine-forming eliminations from N-benzyl-O-(arylsulfonyl)hydroxylamines Robert V. Hoffman and Edward L. Belfoure pp 2183 - 2189; DOI: 10.1021/ja00372a014 |
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Prostaglandins. 2. Synthesis of prostaglandin F2.alpha. in optically active form from chiral precursors Francis Johnson, K. G. Paul, Duccio Favara, Romeo Ciabatti, and Umberto Guzzi pp 2190 - 2198; DOI: 10.1021/ja00372a015 |
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Stereoselective total synthesis of (.+-.)-gymnomitrol via reduction-alkylation of .alpha.-cyano ketones Robert M. Coates, Shrenik K. Shah, and Robert W. Mason pp 2198 - 2208; DOI: 10.1021/ja00372a016 |
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Synthesis and thermolysis of 5-alkylidenebicyclo[2.1.0]pentanes. Generation and dimerization of trimethylenemethane triplet biradicals by bond rupture of strained hydrocarbons Mark Rule, James A. Mondo, and Jerome A. Berson pp 2209 - 2216; DOI: 10.1021/ja00372a017 |
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Formal kinetic proof of reversible unimolecular transformation to a biradical as an obligatory first step in the mechanism of cycloaddition of 5-isopropylidenebicyclo[2.1.0]pentane to olefins Mark R. Mazur and Jerome A. Berson pp 2217 - 2222; DOI: 10.1021/ja00372a018 |
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Chemistry of bicyclo[3.1.0]hex-1-enes contrasted with that of 2-alkylidenecyclopentane-1,3-diyls Mark Rule, Richard F. Salinaro, Dexter R. Pratt, and Jerome A. Berson pp 2223 - 2228; DOI: 10.1021/ja00372a019 |
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Implication of a common trimethylenemethane intermediate in dimer formation and structural methylenecyclopropane rearrangement of a bicyclo[3.1.0]hex-1-ene to a 5-alkylidenebicyclo[2.1.0]pentane Richard F. Salinaro and Jerome A. Berson pp 2228 - 2232; DOI: 10.1021/ja00372a020 |
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Observation of two characteristic methylenecyclopropane stereomutations in a system that also forms trimethylenemethane dimers. An experimental connection between putative and directly observed biradicals Michael G. Lazzara, James J. Harrison, Mark Rule, Edwin F. Hilinski, and Jerome A. Berson pp 2233 - 2243; DOI: 10.1021/ja00372a021 |
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A synthesis of (.+-.)-yohimbine Ernest Wenkert, Jan S. Pyrek, Shinichi Uesato, and Yashwant D. Vankar pp 2244 - 2246; DOI: 10.1021/ja00372a022 |
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Barriers to rotation of methyl groups in methyltriptycenes Fumio Imashiro, Kiyonori Takegoshi, Takehiko Terao, and A. Saika pp 2247 - 2251; DOI: 10.1021/ja00372a023 |
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Effects of divalent metal ions on hydrolysis of esters of 2-(hydroxymethyl)picolinic acid. Metal ion catalysis of the carboxyl, hydroxide ion, and water reactions Thomas H. Fife and Theodore J. Przystas pp 2251 - 2257; DOI: 10.1021/ja00372a024 |
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Alkylation of nitriles with gaseous carbenium ions. The Ritter reaction in the dilute gas state Fulvio Cacace, Giovanna Ciranni, and Pierluigi Giacomello pp 2258 - 2261; DOI: 10.1021/ja00372a025 |
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A comparison between the stereoselective thermal-induced and ionization-induced elimination of acetic acid from 2-butyl acetate Mark M. Green, Richard J. McCluskey, and Juergen Vogt pp 2262 - 2269; DOI: 10.1021/ja00372a026 |
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Stereochemical aspects of the intramolecular Diels-Alder reactions of deca-2,7,9-trienoate esters. 3. Thermal, Lewis acid catalyzed, and asymmetric cyclizations William R. Roush, Herbert R. Gillis, and Albert I. Ko pp 2269 - 2283; DOI: 10.1021/ja00372a027 |
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Dioxygen transfer from 4a-hydroperoxyflavin anion. 4. Dioxygen transfer to phenolate anion as a means of aromatic hydroxylation Shigeaki Muto and Thomas C. Bruice pp 2284 - 2290; DOI: 10.1021/ja00372a028 |
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High-pressure NMR study of dynamical effects on conformational isomerization of cyclohexane D. L. Hasha, T. Eguchi, and J. Jonas pp 2290 - 2296; DOI: 10.1021/ja00372a029 |
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Relative bond-dissociation energies for two-ligand complexes of copper(+) with organic molecules in the gas phase Roger W. Jones and Ralph H. Staley pp 2296 - 2300; DOI: 10.1021/ja00372a030 |
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Steric course of hydroxylation at primary carbon atoms. Biosynthesis of 1-octanol from (1R)- and (1S)-[1-3H,2H,1H; 1-14C]octane by rat liver microsomes Stuart Shapiro, James U. Piper, and Eliahu Caspi pp 2301 - 2305; DOI: 10.1021/ja00372a031 |
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Chemistry of higher order mixed organocuprates. 2. Reactions of epoxides Bruce H. Lipshutz, Joseph Kozlowski, and Robert S. Wilhelm pp 2305 - 2307; DOI: 10.1021/ja00372a032 |
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Ion-molecule complexes in decompositions of gaseous cations: 130 nm photolysis of 4-pyridyl ethers H. W. Biermann, William P. Freeman, and Thomas Hellman Morton pp 2307 - 2308; DOI: 10.1021/ja00372a033 |
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Natural product synthesis via allylsilanes. 1. Synthesis and reactions of (1E,3E)-4-acetoxy-1-(trimethylsilyl)-1,3-butadiene and its use in the total synthesis of (.+-.)-shikimic acid Masato Koreeda and Marco A. Ciufolini pp 2308 - 2310; DOI: 10.1021/ja00372a034 |
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Photosubstitution of pentaamminechlororuthenium(III) hexacyanoruthenate(II) following outer-sphere intervalence excitation Arnd Vogler and Josef Kisslinger pp 2311 - 2312; DOI: 10.1021/ja00372a035 |
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Bimetallic acyl complexes. Use of transition organometallic Lewis acids in promoting migratory carbonyl insertion Stephen J. LaCroce and Alan R. Cutler pp 2312 - 2314; DOI: 10.1021/ja00372a036 |
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Synthetic approaches to coordinatively unsaturated heterobimetallic complexes Debra A. Wrobleski and Thomas B. Rauchfuss pp 2314 - 2316; DOI: 10.1021/ja00372a037 |
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Synthesis and molecular structure of a transition-metal cyclamphosphoranide. A pentacyclic structure with the metal bridging a phosphorus-nitrogen bond Jean Marc Dupart, Andre Grand, Simonne Pace, and Jean G. Riess pp 2316 - 2318; DOI: 10.1021/ja00372a038 |
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Applications of ESR spectroscopy to problems of structure and conformation. 34. Dithiaethylene radical cations and anions Glen A. Russell and Mary Zaleta pp 2318 - 2318; DOI: 10.1021/ja00372a039 |
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Could one have five? The synthesis and structure of Re2H4(PMe2Ph)4[P(OCH2)3CEt]2 and its conjugate acid Mark A. Green, John C. Huffman, and Kenneth G. Caulton pp 2319 - 2320; DOI: 10.1021/ja00372a040 |
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Generation of titanocene and rhodocene cations in the gas phase by a novel metal-switching reaction D. B. Jacobson, G. D. Byrd, and B. S. Freiser pp 2320 - 2321; DOI: 10.1021/ja00372a041 |
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Cyclization of vinyl radicals: a versatile method for the construction of five- and six-membered rings G. Stork and Neil H. Baine pp 2321 - 2323; DOI: 10.1021/ja00372a042 |
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The metal effect on aldol type stereoselection. Erythro-selective condensations with aldehydes via .alpha.-mercurio ketones Yoshinori Yamamoto and Kazuhiro Maruyama pp 2323 - 2325; DOI: 10.1021/ja00372a043 |
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Nitrogen to nitrogen proton transfer. The significance of large negative entropies of activation Charles L. Perrin and Wei Hsien Wang pp 2325 - 2326; DOI: 10.1021/ja00372a044 |
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Di-tert-butylcarbene: the low temperature photochemistry of di-tert-butyldiazomethane James E. Gano, Richard H. Wettach, Matthew S. Platz, and V. P. Senthilnathan pp 2326 - 2327; DOI: 10.1021/ja00372a045 |
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Anodic oxidation of heterocumulenes in acetonitrile James Y. Becker and B. Zinger pp 2327 - 2329; DOI: 10.1021/ja00372a046 |
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Mixed-metal clusters of isocyanide containing a mercury atom in the center of a trigonal-prismatic platinum framework. Hg[Pt3(2,6-Me2C6H3NC)6]2 Yasuhiro Yamamoto, Hiroshi Yamazaki, and Toshio Sakurai pp 2329 - 2330; DOI: 10.1021/ja00372a047 |
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Enantioselective allylborane condensations M. Mark Midland and S. B. Preston pp 2330 - 2331; DOI: 10.1021/ja00372a048 |
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Polymerization of ethylene by an alkylidene hydride catalyst Howard W. Turner and Richard R. Schrock pp 2331 - 2333; DOI: 10.1021/ja00372a049 |
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Photochemistry of 2,3-diazabicyclo[2.1.1]hex-2-ene. .beta. Carbon-carbon cleavage to a stereorandom triplet biradical Moon Ho Chang and Dennis A. Dougherty pp 2333 - 2334; DOI: 10.1021/ja00372a050 |
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Book Reviews pp 2335 - 2336; DOI: 10.1021/ja00372a600 |
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Fragmentation mechanism and energetics of some alkyl halide ions H. M. Rosenstock, R. Buff, M. A. A. Ferreira, S. G. Lias, A. C. Parr, R. L. Stockbauer, and J. L. Holmes pp 2337 - 2345; DOI: 10.1021/ja00373a001 |
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Quantum mechanical studies of the photodissociation of carbonylheme complexes Ahmad Waleh and Gilda H. Loew pp 2346 - 2351; DOI: 10.1021/ja00373a002 |
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Quantum mechanical studies of the photodissociation of oxyheme complexes Ahmad Waleh and Gilda H. Loew pp 2352 - 2356; DOI: 10.1021/ja00373a003 |
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Mechanism of cobalt(III)-promoted hydrolysis of triphosphate ion Paul R. Norman and Richard D. Cornelius pp 2356 - 2361; DOI: 10.1021/ja00373a004 |
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Dealkylation of zirconium(IV) by borane: the intimate mechanism of an alkyl transfer reaction John A. Marsella and Kenneth G. Caulton pp 2361 - 2365; DOI: 10.1021/ja00373a005 |
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Onium ions. 23. Structure of oxonium ions: an x-ray crystallographic study of triethyloxonium hexafluorophosphate and triphenyloxonium tetraphenylborate Michael I. Watkins, Wai Man Ip, George A. Olah, and Robert Bau pp 2365 - 2372; DOI: 10.1021/ja00373a006 |
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Onium ions. 24. Oxygen-17 NMR spectroscopic study of oxonium and carboxonium ions George A. Olah, Arthur L. Berrier, and G. K. Surya Prakash pp 2373 - 2376; DOI: 10.1021/ja00373a007 |
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Crystal and molecular structure of 2,2,8,8,12,13,17,18-octamethylisobacteriochlorin W. B. T. Cruse, P. J. Harrison, and Olga Kennard pp 2376 - 2380; DOI: 10.1021/ja00373a008 |
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Electron exchange between bis(.eta.6-arene)chromium(I) and bis(.eta.6-arene)chromium(0). Comparisons between experimental and calculated kinetic parameters Tomi T. T. Li, Michael J. Weaver, and Carl H. Brubaker pp 2381 - 2386; DOI: 10.1021/ja00373a009 |
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Coordination modes of histidine. 3. Stereochemistry of copper(II) complexes related to pyridoxal catalysis Luigi Casella, Michele Gullotti, and Gianfranco Pacchioni pp 2386 - 2396; DOI: 10.1021/ja00373a010 |
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Organophosphazenes. 15. Reactions of hexafluorocyclotriphosphazene with tert- and n-butyllithium reagents Kolikkara Ramachandran and Christopher W. Allen pp 2396 - 2399; DOI: 10.1021/ja00373a011 |
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EPR studies of the electronic structure and dynamic Jahn-Teller effect in iron(I) sandwich compounds M. V. Rajasekharan, S. Giezynski, J. H. Ammeter, N. Oswald, J. R. Hamon, D. Astruc, and P. Michaud pp 2400 - 2407; DOI: 10.1021/ja00373a012 |
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Coordination behavior of L-aspartic acid: ternary nickel(II) complexes with imidazoles. Crystal and molecular structure of (L-aspartate)tris(imidazole)nickel(II) L. P. Battaglia, A. Bonamartini Corradi, L. Antolini, G. Marcotrigiano, L. Menabue, and G. C. Pellacani pp 2407 - 2411; DOI: 10.1021/ja00373a013 |
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Photoelectrochemical cells based on amorphous hydrogenated silicon thin film electrodes and the behavior of photoconductor electrode materials Gary S. Calabrese, Mou Shiung Lin, Joseph Dresner, and Mark S. Wrighton pp 2412 - 2417; DOI: 10.1021/ja00373a014 |
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Synthesis and x-ray structure of cis-tetracarbonyl[(Z)-(.eta.2-allylamino)(p-tolyl)carbene]tungsten(0), a stable metal-carbene-alkene complex Charles P. Casey, Alan J. Shusterman, Nicholas W. Vollendorf, and Kenneth J. Haller pp 2417 - 2423; DOI: 10.1021/ja00373a015 |
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Effects of pH on anionic inhibition of carbonic anhydrase activities Y. Pocker and Thomas L. Deits pp 2424 - 2434; DOI: 10.1021/ja00373a016 |
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Cryptand exchange kinetics B. G. Cox, J. Garcia-Rosas, and H. Schneider pp 2434 - 2437; DOI: 10.1021/ja00373a017 |
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Linear oligopeptides. 81. Solid-state and solution conformation of homooligo(.alpha.-aminoisobutyric acids) from tripeptide to pentapeptide: evidence for a 310 helix Ettore Benedetti, Alfonso Bavoso, Benedetto Di Blasio, Vincenzo Pavone, Carlo Pedone, Marco Crisma, Gian Maria Bonora, and Claudio Toniolo pp 2437 - 2444; DOI: 10.1021/ja00373a018 |
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Palladium-catalyzed cyclization of .omega.-olefinic tosamides. Synthesis of nonaromatic nitrogen heterocycles Louis S. Hegedus and James M. McKearin pp 2444 - 2451; DOI: 10.1021/ja00373a019 |
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Structure of the 2-hydroxyhomotropylium cation. Unequivocal evidence for homoaromatic delocalization Ronald F. Childs, Aravamuthan Varadarajan, Colin J. L. Lock, Romolo Faggiani, Colin A. Fyfe, and Roderick E. Wasylishen pp 2452 - 2456; DOI: 10.1021/ja00373a020 |
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Singlet-triplet reactivity of a .beta.,.gamma.-unsaturated ketone: mechanistic studies in photochemistry Richard S. Givens, Woo Ki Chae, and Bogdan Matuszewski pp 2456 - 2466; DOI: 10.1021/ja00373a021 |
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Structure and reactivity of bicyclo[3.2.1]octa-2,6-dien-4-ylidene and bicyclo[3.2.1]oct-2-en-4-ylidene. Nucleophilicity of vinylcarbenes Shunichi Murahashi, Kazuo Okumura, Takeshi Naota, and Shigeru Nagase pp 2466 - 2475; DOI: 10.1021/ja00373a022 |
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Super-charged polycyclic .pi. systems: pyrene and perylene tetraanions Abraham Minsky, Amatzya Y. Meyer, and Mordecai Rabinovitz pp 2475 - 2482; DOI: 10.1021/ja00373a023 |
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Reactions of bi(cyclophosphazenes) with sodium alkoxides or aryl oxides Harry R. Allcock, Mark S. Connolly, and Paul J. Harris pp 2482 - 2490; DOI: 10.1021/ja00373a024 |
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Decarbonylation of tetrahydrofuran-2-carboxylic acids and tetrahydropyran-2-carboxylic acids in concentrated sulfuric acid: formation of oxonium ions Hans Aaron Bates pp 2490 - 2493; DOI: 10.1021/ja00373a025 |
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Thermal [1,3] sigmatropic rearrangements of 2,2-difluoro-1-vinylcyclopropanes William R. Dolbier and Simon F. Sellers pp 2494 - 2497; DOI: 10.1021/ja00373a026 |
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Intramolecular oxidative cyclization reactions of trivalent phosphorus and carbonyl functions S. D. Harper and Anthony J. Arduengo pp 2497 - 2501; DOI: 10.1021/ja00373a027 |
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Benzidine rearrangements. 16. The use of heavy-atom kinetic isotope effects in solving the mechanism of the acid-catalyzed rearrangement of hydrazobenzene. The concerted pathway to benzidine and the nonconcerted pathway to diphenyline Henry J. Shine, Henryk Zmuda, Koon Ha Park, Harold Kwart, Ann Gaffney Horgan, and Martin Brechbiel pp 2501 - 2509; DOI: 10.1021/ja00373a028 |
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Photohydration of aromatic alkenes and alkynes Peter Wan, Stephen Culshaw, and Keith Yates pp 2509 - 2515; DOI: 10.1021/ja00373a029 |
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Acid catalyzed hydration of .alpha.-cyano and .alpha.-(trifluoromethyl) vinyl ethers. Additivity of strongly activating and strongly deactivating substituent effects Annette D. Allen, Fereidoon Shahidi, and Thomas T. Tidwell pp 2516 - 2518; DOI: 10.1021/ja00373a030 |
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Two-photon spectroscopy of all-trans-retinal. Nature of the low-lying singlet states Robert R. Birge, James A. Bennett, Lynn M. Hubbard, Howard L. Fang, Brian M. Pierce, David S. Kliger, and George E. Leroi pp 2519 - 2525; DOI: 10.1021/ja00373a031 |
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Production of acrylonitrile and other unsaturated nitriles from alkenes and alkynes Neil B. H. Henis and Larry L. Miller pp 2526 - 2529; DOI: 10.1021/ja00373a032 |
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Effect of buffer viscosity on the fluorescence of bilirubin bound to human serum albumin Angelo A. Lamola and Jorge Flores pp 2530 - 2534; DOI: 10.1021/ja00373a033 |
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Platinum metal surface chemistry of benzene and toluene Min Chi Tsai and E. L. Muetterties pp 2534 - 2539; DOI: 10.1021/ja00373a034 |
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Dehydrogenation processes on nickel and platinum surfaces. Conversion of cyclohexane, cyclohexene, and cyclohexadiene to benzene Min Chi Tsai, C. M. Friend, and E. L. Muetterties pp 2539 - 2543; DOI: 10.1021/ja00373a035 |
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Benzannelated annulenes. 6. Toward the understanding of benzannelated annulenes: synthesis and properties of [a]-ring monobenzannelated dihydropyrenes Reginald H. Mitchell, Robert J. Carruthers, Ludvik Mazuch, and Thomas W. Dingle pp 2544 - 2551; DOI: 10.1021/ja00373a036 |
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Benzannelated annulenes. 7. Toward the understanding of benzannelated annulenes: synthesis and properties of an [e]-ring monobenzannelated dihydropyrene Reginald H. Mitchell, Joseph S. H. Yan, and Thomas W. Dingle pp 2551 - 2559; DOI: 10.1021/ja00373a037 |
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Benzannelated annulenes. 8. Toward the understanding of benzannelated annulenes: synthesis and properties of [a,h]- and [a,i]-ring dibenzannelated dihydropyrenes Reginald H. Mitchell, Richard Vaughan Williams, and Thomas W. Dingle pp 2560 - 2571; DOI: 10.1021/ja00373a038 |
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Benzannulated annulenes. 9. Toward the understanding of benzannulated annulenes: a simple correlation of the diatropicity of several benzannulated dihydropyrenes in terms of bond order deviations with predictions for other benzannulenes Reginald H. Mitchell, Richard Vaughan Williams, Ramanathan Mahadevan, Yee Hing Lai, and Thomas W. Dingle pp 2571 - 2578; DOI: 10.1021/ja00373a039 |
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ESR study of the attack of photolytically produced hydroxyl radicals on .alpha.-methyl-D-glucopyranoside in aqueous solution Keith P. Madden and R. W. Fessenden pp 2578 - 2581; DOI: 10.1021/ja00373a040 |
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Reaction of thiols with phenylglyoxal to give thiol esters of mandelic acid. II. Intramolecular general-base catalysis and change in rate-determining step Tadashi Okuyama, Shinji Komoguchi, and Takayuki Fueno pp 2582 - 2587; DOI: 10.1021/ja00373a041 |
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New five- and six-coordinate imidazole and imidazolate complexes of ferric tetraphenylporphyrin Robert Quinn, Mario Nappa, and Joan S. Valentine pp 2588 - 2595; DOI: 10.1021/ja00373a042 |
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Long-range intervalence electron tunneling through fully saturated systems C. A. Stein, Nita A. Lewis, and Gunther Seitz pp 2596 - 2599; DOI: 10.1021/ja00373a043 |
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Nortricyclylcarbinyl carbocations. Structural hybrides of cyclopropylcarbinyl and bridged 2-norbornyl carbocations Lawrence R. Schmitz and Ted S. Sorensen pp 2600 - 2604; DOI: 10.1021/ja00373a044 |
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Methyl-substituted cyclopropylcarbinyl (alias vinyl-bridged ethylene) carbocations. Molecular orbital calculations and criteria for structure representation-nomenclature decisions Lawrence R. Schmitz and Ted S. Sorensen pp 2605 - 2612; DOI: 10.1021/ja00373a045 |
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Defined dimensional alterations in enzyme substrates. Synthesis and enzymic evaluation of some lin-naphthopurines Kenneth P. Moder and Nelson J. Leonard pp 2613 - 2624; DOI: 10.1021/ja00373a046 |
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Foreshortened nucleotide analogs as potential base-pairing complements for lin-benzoadenosine Anthony W. Czarnik and Nelson J. Leonard pp 2624 - 2631; DOI: 10.1021/ja00373a047 |
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On the migration of a carboxyl group in a Wagner-Meerwein rearrangement in superacid solution: proof by double labeling with carbon-13. Daniel Berner, D. Phillip Cox, and Hans Dahn pp 2631 - 2632; DOI: 10.1021/ja00373a048 |
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Specific peptide sequences for metal ion coordination. 1. Solid-phase synthesis of cyclo-(Gly-His)3 Stephan S. Isied, Christa G. Kuehn, John M. Lyon, and R. B. Merrifield pp 2632 - 2634; DOI: 10.1021/ja00373a049 |
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Liquid crystalline catalysis: reactivity induced by smectic solvents Bruno Samori and Lorenzo Fiocco pp 2634 - 2636; DOI: 10.1021/ja00373a050 |
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Phosphine functionalized macrocycles. A new type of bridging ligand for the synthesis of heterometallic complexes John Powell and Christopher J. May pp 2636 - 2637; DOI: 10.1021/ja00373a051 |
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Characterization of the vapor species of dilithiomethane by flash vaporization mass spectroscopy and the Ziegler synthesis of dilithiomethane John A. Gurak, John W. Chinn, and Richard J. Lagow pp 2637 - 2639; DOI: 10.1021/ja00373a052 |
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Electron transfer from nitrogen in microsomal oxidation of amine and amide. Simulation of microsomal oxidation by anodic oxidation Tatsuya Shono, Toshiki Toda, and Nozomu Oshino pp 2639 - 2641; DOI: 10.1021/ja00373a053 |
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Electrogenerated chemiluminescence. 40. A chemiluminescent polymer based on the tris(4-vinyl-4'-methyl-2,2'-bipyridyl)ruthenium(II) system Hector D. Abruna and Allen J. Bard pp 2641 - 2642; DOI: 10.1021/ja00373a054 |
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Silicon-directed Nazarov cyclization S. E. Denmark and T. K. Jones pp 2642 - 2645; DOI: 10.1021/ja00373a055 |
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An ESR study of olefin iron carbonyl radical anions Paul J. Krusic and Joseph San Filippo pp 2645 - 2647; DOI: 10.1021/ja00373a056 |
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A reassessment of nitrobenzene valence bond structures Kenneth B. Lipkowitz and C. P. Chang pp 2647 - 2648; DOI: 10.1021/ja00373a057 |
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Heats of formation of ionic and neutral enols of acetaldehyde and acetone J. L. Holmes and F. P. Lossing pp 2648 - 2649; DOI: 10.1021/ja00373a058 |
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Use of D-[13C6]glucose together with carbon-13-depleted glucose and homonuclear carbon-13 decoupling to identify the labeling pattern by this precursor of the "m-C7N" unit of geldanamycin Kenneth L. Rinehart, Maria Potgieter, and David A. Wright pp 2649 - 2652; DOI: 10.1021/ja00373a059 |
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Calixarenes. 6. Synthesis of a functionalizable calix[4]arene in a conformationally rigid cone conformation C. David Gutsche and Jeffrey A. Levine pp 2652 - 2653; DOI: 10.1021/ja00373a060 |
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Abnormally high nucleophilicity of micellar-bound azide ion Clifford A. Bunton, John R. Moffatt, and Elvira Rodenas pp 2653 - 2655; DOI: 10.1021/ja00373a061 |
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(Glutathiomethyl)glyoxal: mirror-image catalysis by glyoxalase I John W. Kozarich and Ravi V. J. Chari pp 2655 - 2657; DOI: 10.1021/ja00373a062 |
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Systematic design of chemical oscillators. 10. Minimal bromate oscillator: bromate-bromide-catalyst Miklos Orban, Patrick De Kepper, and Irving R. Epstein pp 2657 - 2658; DOI: 10.1021/ja00373a063 |
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A new method for the identification of the origin of natural products. Quantitative deuterium NMR at the natural abundance level applied to the characterization of anetholes G. J. Martin, M. L. Martin, F. Mabon, and J. Bricout pp 2658 - 2659; DOI: 10.1021/ja00373a064 |
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Total synthesis of (.+-.)-mycorrhizin A and (.+-.)-dechloromycorrhizin A Emil R. Koft and Amos B. Smith pp 2659 - 2661; DOI: 10.1021/ja00373a065 |
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A dinuclear rhodium complex with an octahedral rhodium(III) and a square-planar rhodium(I) center Eric B. Meier, R. R. Burch, E. L. Muetterties, and V. W. Day pp 2661 - 2663; DOI: 10.1021/ja00373a066 |
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Temperature regulated release of alkali metal salts from novel polymeric crown ether complexes Abraham Warshawsky and Nava Kahana pp 2663 - 2664; DOI: 10.1021/ja00373a067 |
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Intrastrand crosslinking of the guanines of the deoxytrinucleotide d(G-C-G) via cis-diammineplatinum dichloride Antonius T. M. Marcelis, Jeroen H. J. Den Hartog, and Jan Reedijk pp 2664 - 2665; DOI: 10.1021/ja00373a068 |
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Selectivity profile of the cation radical Diels-Alder reaction Dennis J. Bellville and Nathan L. Bauld pp 2665 - 2667; DOI: 10.1021/ja00373a069 |
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Evidence by gel filtration at subzero temperatures for the covalent reaction intermediate of carboxypeptidase A in ester hydrolysis Marvin W. Makinen, James M. Fukuyama, and Lawrence C. Kuo pp 2667 - 2669; DOI: 10.1021/ja00373a070 |
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Dilithium semibullvalenide: an unusual organolithium compound extends the scope of homoaromaticity M. J. Goldstein, T. T. Wenzel, G. Whittaker, and S. F. Yates pp 2669 - 2671; DOI: 10.1021/ja00373a071 |
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A trimeric iron(III)heme-copper(II) complex: support for an alternate explanation of the "EPR silent" iron-copper pair in cytochrome c oxidase C. Michael Elliott and Kozo Akabori pp 2671 - 2674; DOI: 10.1021/ja00373a072 |
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Dependence of the yield of a radical-pair reaction in the solid state on orientation in a magnetic field Steven G. Boxer, Christopher E. D. Chidsey, and Mark G. Roelofs pp 2674 - 2675; DOI: 10.1021/ja00373a073 |
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Anionic telomerization of acrylonitrile initiated by -CH2CN in the gas phase Richard N. McDonald and A. Kasem Chowdhury pp 2675 - 2676; DOI: 10.1021/ja00373a074 |
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Additions and Corrections - 13C NMR Studies on Arsenic(III) and Antimony(III) Dihydroxydicarboxylate Complexes Dragoslav Marcovich, and Robert E. Tapscott pp 2677 - 2677; DOI: 10.1021/ja00373a600 |
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Additions and Corrections - Classical Electrical Contributions to Solvent Polarity Scales S. Ehrenson pp 2677 - 2677; DOI: 10.1021/ja00373a601 |
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Additions and Corrections - The Automerization of C11H11 Chlorides and the Stability of Their Cations M. J. Goldstein, S. Tomoda, E. J. Pressman, and J. A. Dodd pp 2677 - 2677; DOI: 10.1021/ja00373a602 |
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Additions and Corrections - Thermal Rearrangement of an Allenic Diazoalkane and Intermolecular Capture of a Diazoethene by a Cyclopropene To Give a Common Dihydropyridazine Product Paul M. Lahti, and Jerome A. Berson pp 2677 - 2677; DOI: 10.1021/ja00373a603 |
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Additions and Corrections - Base Catalysis in a Photochemical Smiles Rearrangement. A Case of General Base Catalysis of a Photoreaction. Gene G. Wubbels, and Daniel W. Celander pp 2677 - 2677; DOI: 10.1021/ja00373a604 |
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Additions and Corrections - Studies on Spin-Trapped Radicals in γ-Irradiated Aqueous Solutions of L-Alanylglycine and L-Alanyl-L-alanine by High-Performance Liquid Chromatography and ESR Spectroscopy Fumio Moriya, Keisuke Makino, Nobuhiro Suzuki, Souji Rokushika, and Hiroyuki Hatano pp 2677 - 2677; DOI: 10.1021/ja00373a605 |
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Additions and Corrections - Nuclear Magnetic Resonance Investigation of the Spontaneous Decarboxylation of 2-Oxalopropionic Acid. 2. Species in Solution. G. Kubala, and A. E. Martell pp 2677 - 2677; DOI: 10.1021/ja00373a606 |
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Book Reviews pp 2677 - 2682; DOI: 10.1021/ja00373a607 |
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Permeation of electroactive solutes through ultrathin polymeric films on electrode surfaces T. Ikeda, R. Schmehl, P. Denisevich, K. Willman, and R. W. Murray pp 2683 - 2691; DOI: 10.1021/ja00374a001 |
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Electronic structure of naphtho[1,8-cd:4,5-c'd']bis[1,2,6]thia- and -selenadiazines. Ab initio calculations and photoelectron spectra J. P. Boutique, J. Riga, J. J. Verbist, J. Delhalle, J. G. Fripiat, J. M. Andre, R. C. Haddon, and M. L. Kaplan pp 2691 - 2697; DOI: 10.1021/ja00374a002 |
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Cadmium-113 NMR T1 and nuclear Overhauser enhancement measurements on cadmium cyclohexanediaminetetraacetate Charles C. Bryden and Charles N. Reilley pp 2697 - 2699; DOI: 10.1021/ja00374a003 |
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Electronic structure of organometallic compounds. 18. Electronic structure of bis(pentadienyl)iron. Semiempirical calculations and photoelectron spectra Michael C. Boehm, Mirjana Eckert-Maksic, Richard D. Ernst, David R. Wilson, and Rolf Gleiter pp 2699 - 2707; DOI: 10.1021/ja00374a004 |
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SN2 reactivity of CH3X derivatives. A valence bond approach Sason S. Shaik and Addy Pross pp 2708 - 2719; DOI: 10.1021/ja00374a005 |
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Ab initio studies of the structures of peroxides and peroxy radicals Raymond A. Bair and William A. Goddard pp 2719 - 2724; DOI: 10.1021/ja00374a006 |
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Electron nuclear double resonance (ENDOR) from heme and histidine nitrogens in single crystals of aquometmyoglobin Charles P. Scholes, Aviva Lapidot, Rita Mascarenhas, Toshiro Inubushi, Roger A. Isaacson, and George Feher pp 2724 - 2735; DOI: 10.1021/ja00374a007 |
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Determination of the orientation of adsorbed molecules at solid-liquid interfaces by thin-layer electrochemistry: aromatic compounds at platinum electrodes Manuel P. Soriaga and Arthur T. Hubbard pp 2735 - 2742; DOI: 10.1021/ja00374a008 |
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Determination of the orientation of aromatic molecules adsorbed on platinum electrodes: the influence of iodide, a surface-active anion Manuel P. Soriaga and Arthur T. Hubbard pp 2742 - 2747; DOI: 10.1021/ja00374a009 |
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Paramagnetic carbon-13 shifts induced by the free radical 2,2,6,6-tetramethylpiperidinyl-1-oxy. 1. Simple aromatic and paraffinic hydrocarbons Zu Wen Qiu, David M. Grant, and Ronald J. Pugmire pp 2747 - 2753; DOI: 10.1021/ja00374a010 |
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Ab initio studies of donor-acceptor complexes between water and various atoms John Bentley pp 2754 - 2759; DOI: 10.1021/ja00374a011 |
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Elementary reconstitution of the water splitting light reaction in photosynthesis. 1. Time-resolved fluorescence and electron spin resonance studies of chlorophyll a dihydrate photoreaction with water in nonpolar solutions F. K. Fong, M. Kusunoki, L. Galloway, T. G. Matthews, F. E. Lytle, A. J. Hoff, and F. A. Brinkman pp 2759 - 2767; DOI: 10.1021/ja00374a012 |
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Elementary reconstitution of the water splitting light reaction in photosynthesis. 2. Optical double resonance study of (Chl a.2H2O)n two-photon interactions in nonpolar solutions A. J. Alfano and F. K. Fong pp 2767 - 2773; DOI: 10.1021/ja00374a013 |
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Elementary reconstitution of the water splitting light reaction in photosynthesis. 3. Photooxidative properties of chlorophyll dihydrate on metal as catalyst for water photolysis Michael S. Showell and Francis K. Fong pp 2773 - 2781; DOI: 10.1021/ja00374a014 |
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The relationship between energy additivity and the equivalent group Joseph R. Murdoch and Douglas E. Magnoli pp 2782 - 2789; DOI: 10.1021/ja00374a015 |
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Catecholate and phenolate iron complexes as models for the dioxygenases Robert H. Heistand, Randall B. Lauffer, Erol Fikrig, and Lawrence Que pp 2789 - 2796; DOI: 10.1021/ja00374a016 |
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Self-consistent molecular-orbital methods. 22. Small split-valence basis sets for second-row elements Mark S. Gordon, J. Stephen Binkley, John A. Pople, William J. Pietro, and Warren J. Hehre pp 2797 - 2803; DOI: 10.1021/ja00374a017 |
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Heteroatomic polyanions of the post-transition metals. The synthesis and structure of a compound containing thallium nonastannide(3-) (TlSn93-) and thallium octastannide(3-) (TlSn83-) with a novel structural disorder Robert C. Burns and John D. Corbett pp 2804 - 2810; DOI: 10.1021/ja00374a018 |
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Stepwise reduction of coordinated carbon monoxide James R. Sweet and William A. G. Graham pp 2811 - 2815; DOI: 10.1021/ja00374a019 |
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Synthesis, chemistry, and structure of a new .pi.-arene complex of iron(0), (.eta.6-toluene)(2,2'-bipyridine)iron(0). Structural evidence for extensive .pi. back-bonding to 2,2'-bipyridine L. J. Radonovich, M. W. Eyring, T. J. Groshens, and K. J. Klabunde pp 2816 - 2819; DOI: 10.1021/ja00374a020 |
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Electron-transfer series of MoFe3S4 double-cubane clusters: electronic properties of components and the structure of [(C2H5)4N]5[Mo2Fe6S8(SC6H5)9] G. Christou, P. K. Mascharak, W. H. Armstrong, G. C. Papaefthymiou, R. B. Frankel, and R. H. Holm pp 2820 - 2831; DOI: 10.1021/ja00374a021 |
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Reaction of trimethyl- and triphenylstannate, (CH3)3Sn- and Ph3Sn-, with optically active 2-octyl bromide, chloride, and tosylate Joseph San Filippo and Joseph Silbermann pp 2831 - 2836; DOI: 10.1021/ja00374a022 |
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Synthesis and thermal rearrangement of 7-(1,2-butadien-1-yl)bicyclo[2.2.1]hept-2-ene [7-(3-methylallenyl)norbornene] James A. Duncan, D. Scott Bohle, Charles A. Blanchard, Mark L. Bosse, Terry W. Noland, Carla M. Ford, Mark A. Powell, Michael C. Sutton, Amy C. Eggleston, and et al. pp 2837 - 2839; DOI: 10.1021/ja00374a023 |
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A critical test of the theory of stereoelectronic control Charles L. Perrin and Gloria Meichia L. Arrhenius pp 2839 - 2842; DOI: 10.1021/ja00374a024 |
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Structure and conformation of dihydroaromatic compounds. 1-Alkyl-1,4-dihydrobenzenes, 1-alkyl-1,4-dihydronaphthalenes, and 9-alkyl-9,10-dihydroanthracenes Douglas J. Raber, Linda E. Hardee, Peter W. Rabideau, and Kenny B. Lipkowitz pp 2843 - 2847; DOI: 10.1021/ja00374a025 |
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Oxygen-17 NMR spectral properties of simple phosphate esters and adenine nucleotides John A. Gerlt, Peter C. Demou, and Shujaath Mehdi pp 2848 - 2856; DOI: 10.1021/ja00374a026 |
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Stereochemistry of thermal [1,5] carbon shifts in norcaradienes: complete kinetic analysis of the degenerate thermal isomerization of (+)-2-deuterio-3,7-dimethyl-7-(methoxymethyl)cycloheptatriene John E. Baldwin and Bruce M. Broline pp 2857 - 2865; DOI: 10.1021/ja00374a027 |
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Interconversion of dipoles by the flash vacuum pyrolysis of oxadiazolinones Albert Padwa, Thomas Caruso, Steven Nahm, and Augusto Rodriguez pp 2865 - 2871; DOI: 10.1021/ja00374a028 |
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Photolysis of organopolysilanes. Photochemical behavior of phenylethynyldisilanes Mitsuo Ishikawa, Hiroshi Sugisawa, Takamasa Fuchikami, Makoto Kumada, Tokio Yamabe, Hiroshi Kawakami, Kenichi Fukui, Yutaka Ueki, and Haruo Shizuka pp 2872 - 2878; DOI: 10.1021/ja00374a029 |
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Isomerization of alkane molecular ions John L. Holmes, Peter C. Burgers, M. Yousuf A. Mollah, and Peder Wolkoff pp 2879 - 2884; DOI: 10.1021/ja00374a030 |
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Chemistry of the tert-butyl radical: polar character, .rho. value for reaction with toluenes, and the effect of radical polarity on the ratio of benzylic hydrogen abstraction to addition to aromatic rings William A. Pryor, Felicia Y. Tang, Robert H. Tang, and Daniel F. Church pp 2885 - 2891; DOI: 10.1021/ja00374a031 |
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Carboxylic acid participation in amide hydrolysis. Evidence that separation of a nonbonded complex can be rate determining Ronald Kluger and Jik Chin pp 2891 - 2897; DOI: 10.1021/ja00374a032 |
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Structural studies and chemistry of bacterial capsular polysaccharides. Investigations of phosphodiester-linked capsular polysaccharides isolated from Haemophilus influenzae types a, b, c, and f: NMR spectroscopic identification and chemical modification of end groups and the nature of base-catalyzed hydrolytic depolymerization William Egan, Rachel Schneerson, Kathleen E. Werner, and Gerald Zon pp 2898 - 2910; DOI: 10.1021/ja00374a033 |
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Proton-nuclear spin relaxation and molecular dynamics in the lysozyme-water system William M. Shirley and Robert G. Bryant pp 2910 - 2918; DOI: 10.1021/ja00374a034 |
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Facile synthesis of a pentacoordinated diphosphorane Herbert W. Roesky, D. Amirzadeh-Asl, and William S. Sheldrick pp 2919 - 2920; DOI: 10.1021/ja00374a035 |
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Models for asymmetric [2+2] cycloadditions C. Houge, A. M. Frisque-Hesbain, A. Mockel, L. Ghosez, J. P. Declercq, G. Germain, and M. Van Meerssche pp 2920 - 2921; DOI: 10.1021/ja00374a036 |
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Intersystem crossing in styrene and styrene derivatives Roland Bonneau pp 2921 - 2923; DOI: 10.1021/ja00374a037 |
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Preparation and reactions of 1-(phenylthio)-2-(trimethylsilyloxy)-1,3-butadienes. A one-pot synthesis of sulfur-substituted 7-hydroxybicyclo[2.2.1]heptanones - coupling of the Diels-Alder reaction with the aldol process Alan P. Kozikowski and Edward M. Huie pp 2923 - 2925; DOI: 10.1021/ja00374a038 |
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Study of plasma-initiated polymerization. 5. Plasma-exposed reduction of solid and solvated viologens Yoshihito Osada and Yu. Iriyama pp 2925 - 2926; DOI: 10.1021/ja00374a039 |
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Thermal rearrangements of encumbered methylenecyclobutanes. 1. 6-Methylenebicyclo[3.2.0]heptane Richard W. Holder and Phyllis A. Leber pp 2926 - 2927; DOI: 10.1021/ja00374a040 |
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Photochemistry of ketones in solution. 64. Reactivity of n,.pi.* and .pi.,.pi.* triplet excited states of 4a-methyl-4,4a,9,10-tetrahydro-2(3H)-phenanthrone Chung B. Chan and David I. Schuster pp 2928 - 2929; DOI: 10.1021/ja00374a041 |
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Methylenoxonium radical cation (CH2OH2+.bul.): a surprisingly stable isomer of the methanol radical cation Willem J. Bouma, Ross H. Nobes, and Leo Radom pp 2929 - 2930; DOI: 10.1021/ja00374a042 |
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Experimental evidence for the existence of a stable isomer of CH3OH+.cntdot.: the methylenoxonium radical cation, CH2OH2+.cntdot. Willem J. Bouma, John K. MacLeod, and Leo Radom pp 2930 - 2931; DOI: 10.1021/ja00374a043 |
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The radical cation [CH2OH2]+.cntdot. and related stable gas-phase ion-dipole complexes J. L. Holmes, F. P. Lossing, J. K. Terlouw, and P. C. Burgers pp 2931 - 2932; DOI: 10.1021/ja00374a044 |
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Photoresponsive complexation of metal cations with an azobenzene-crown-azobenzene bridge immobilized in polymer supports Seiji Shinkai, Hidefumi Kinda, and Osamu Manabe pp 2933 - 2934; DOI: 10.1021/ja00374a045 |
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Generation and rearrangement of the 2-oxobicyclo[2.2.1]heptane-6,7-diyl diradical via nitrogen extrusion from the azoalkane 2,3-diazatricyclo[4.3.0.04,9]non-2-en-8-one Waldemar Adam, Ottorino De Lucchi, and Karlheinz Hill pp 2934 - 2936; DOI: 10.1021/ja00374a046 |
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Organoselenium chemistry. Characterization of reactive intermediates in the selenoxide syn elimination: selenenic acids and selenolseleninate esters Hans J. Reich, Carl A. Hoeger, and William W. Willis pp 2936 - 2937; DOI: 10.1021/ja00374a047 |
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Remarkably enhanced charge-transfer interaction in stable single-compartment vesicles Yukito Murakami, Yasuhiro Aoyama, Junichi Kikuchi, Koji Nishida, and Akio Nakano pp 2937 - 2940; DOI: 10.1021/ja00374a048 |
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Complexity in the reductive reaction of cobalt(II) chloride in the presence of phosphites. Isolation of stable, noninterconvertible Co[P(OCH3)3]4 and Co2[P(OCH3)3]8 molecules E. L. Muetterties, J. R. Bleeke, Z. Y. Yang, and V. W. Day pp 2940 - 2942; DOI: 10.1021/ja00374a049 |
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Stereochemical consequence of the interaction of alkylaluminums with titanacyclobutanes and its relationship to the olefin metathesis reaction Kevin C. Ott, J. Bosco Lee, and Robert H. Grubbs pp 2942 - 2944; DOI: 10.1021/ja00374a050 |
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Mechanism of the photochemical disproportionation reactions of (.eta.5-C5H5)2M2(CO)6 (M = Cr, Mo, W) Albert E. Stiegman and David R. Tyler pp 2944 - 2945; DOI: 10.1021/ja00374a051 |
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Stereoselective total synthesis of 1.alpha.,25-dihydroxycholecalciferol Enrico G. Baggiolini, Jerome A. Iacobelli, Bernard M. Hennessy, and Milan R. Uskokovic pp 2945 - 2948; DOI: 10.1021/ja00374a052 |
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Iodine-127-plasma desorption mass spectrometry of insulin P. Haakansson, I. Kamensky, B. Sundqvist, J. Fohlman, P. Peterson, C. J. McNeal, and R. D. Macfarlane pp 2948 - 2949; DOI: 10.1021/ja00374a053 |
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Book Reviews pp 2949 - 2950; DOI: 10.1021/ja00374a600 |
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Hydrogenation of nitroxides on silica gel-supported platinum Tadashi Kawai, Milad Jarjoui, and Robert L. Burwell pp 2951 - 2956; DOI: 10.1021/ja00375a001 |
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A theoretical study of the acetaldehyde-derived radical Earl S. Huyser, David Feller, Weston T. Borden, and Ernest R. Davidson pp 2956 - 2959; DOI: 10.1021/ja00375a002 |
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Stereochemistry in trivalent nitrogen compounds. 38. Theoretical investigation of the hyperconjugation effect on nitrogen inversion barriers in aziridines Daniel Kost and Morton Raban pp 2960 - 2967; DOI: 10.1021/ja00375a003 |
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An electrochemical investigation of the effect of macrocycle ring size on the binding of di- and trivalent lanthanide cations by 12-crown-4, 15-crown-5, 4-tert-butylbenzo-15-crown-5, and dibenzo-30-crown-10 in propylene carbonate Jean Massaux and Jean F. Desreux pp 2967 - 2972; DOI: 10.1021/ja00375a004 |
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Liquid-crystalline solvents as mechanistic probes. 8. Dynamic quenching of pyrene fluorescence by pyrene in the liquid crystalline and isotropic phases of a cholesteric solvent Valerie C. Anderson, Bruce B. Craig, and Richard G. Weiss pp 2972 - 2977; DOI: 10.1021/ja00375a005 |
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Dynamics of interfacial electron-transfer processes in colloidal semiconductor systems Duonghong Dung, Jeremy Ramsden, and Michael Graetzel pp 2977 - 2985; DOI: 10.1021/ja00375a006 |
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Microscopic environment of poly(styrenesulfonate) macroanions. Emission and absorption spectra, lifetime, and depolarization measurements of a cationic fluorescence probe under high pressure Nicholas J. Turro and Tsuneo Okubo pp 2985 - 2988; DOI: 10.1021/ja00375a007 |
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On the connection between the photochemistry and the Jahn-Teller effect of the excited doublets in octahedral chromium(III) complexes A. Ceulemans, D. Beyens, and L. G. Vanquickenborne pp 2988 - 2993; DOI: 10.1021/ja00375a008 |
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Structure of glycolic acid determined by microwave spectroscopy C. E. Blom and A. Bauder pp 2993 - 2996; DOI: 10.1021/ja00375a009 |
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Visible light induced water cleavage in colloidal solutions of chromium-doped titanium dioxide particles Enrico Borgarello, John Kiwi, Michael Graetzel, Ezio Pelizzetti, and Mario Visca pp 2996 - 3002; DOI: 10.1021/ja00375a010 |
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Ground and excited state conformational differences between diastereomeric dipeptides Chieu D. Tran, Godfrey S. Beddard, Rose McConnell, Charles F. Hoyng, and Janos H. Fendler pp 3002 - 3007; DOI: 10.1021/ja00375a011 |
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Sign determination of electron-spin distributions in iminoxy radical analogs Graham R. Underwood and Karam El Bayoumy pp 3007 - 3013; DOI: 10.1021/ja00375a012 |
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Time lags and V-V' steady states in the infrared laser induced decomposition of chlorodifluoromethane and chlorodifluoromethane-d1 under collisional conditions Ernest Grunwald, Shu Huei Liu, and Charles M. Lonzetta pp 3014 - 3021; DOI: 10.1021/ja00375a013 |
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A valence bond effective Hamiltonian for neutral states of .pi. systems. 1. Method J. P. Malrieu and D. Maynau pp 3021 - 3029; DOI: 10.1021/ja00375a014 |
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A valence bond effective Hamiltonian for the neutral states of .pi. systems. 2. Results Daniel Maynau and Jean Paul Malrieu pp 3029 - 3034; DOI: 10.1021/ja00375a015 |
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Electron-transfer catalysis. Radical chain mechanism for the ligand substitution of metal carbonyls J. W. Hershberger, R. J. Klingler, and J. K. Kochi pp 3034 - 3043; DOI: 10.1021/ja00375a016 |
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Matrix infrared spectrum of the ammonia-hydrogen fluoride hydrogen-bonded complex Gary Johnson and Lester Andrews pp 3043 - 3047; DOI: 10.1021/ja00375a017 |
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Hexacyclen complexes of inorganic anions: bonding forces, structure, and selectivity Joanne Cullinane, Robert I. Gelb, T. N. Margulis, and Leverett J. Zompa pp 3048 - 3053; DOI: 10.1021/ja00375a018 |
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Experimental analysis of the antibonding trimetal character of the HOMO in the paramagnetic Fischer-Palm Ni3(.eta.5-C5H5)3(.mu.3-CO)2 cluster: synthesis and stereochemical characterization of the electronically equivalent [(.eta.5-C5Me5)CoNi2(.eta.5-C5H5)2(.mu.3-CO)2]- monoanion and neutral Ni3(.eta.5-C5Me5)3(.mu.3-CO)2 analog and of the [Ni3(.eta.5-C5H5)3(.mu.3-CO)2]- monoanion Joseph J. Maj, A. David Rae, and Lawrence F. Dahl pp 3054 - 3063; DOI: 10.1021/ja00375a019 |
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Intramolecular electron transfer from pentacyanoferrate(II) to pentaamminecobalt(III): linkage isomers of 3- and 4-cyanopyridine as bridging ligands Alek P. Szecsy and Albert Haim pp 3063 - 3069; DOI: 10.1021/ja00375a020 |
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X-ray structures of two unexpected complexes isolated during carbonyl substitutions by phosphine ligands in dinuclear bridged d8 metal complexes Philippe Kalck, Jean Jacques Bonnet, and Rene Poilblanc pp 3069 - 3077; DOI: 10.1021/ja00375a021 |
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Preparation of organoimido and .mu.-dinitrogen complexes of tantalum and niobium from neopentylidene complexes Scott M. Rocklage and Richard R. Schrock pp 3077 - 3081; DOI: 10.1021/ja00375a022 |
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Binuclear tantalum hydride complexes Patricia A. Belmonte, Richard R. Schrock, and Cynthia S. Day pp 3082 - 3089; DOI: 10.1021/ja00375a023 |
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Synthesis and crystal structure of an analog of 2-(.alpha.-lactyl)thiamin, racemic methyl 2-hydroxy-2-(2-thiamin)ethylphosphonate chloride trihydrate. A conformation for a least-motion, maximum-overlap mechanism for thiamin catalysis August Turano, William Furey, James Pletcher, Martin Sax, David Pike, and Ronald Kluger pp 3089 - 3095; DOI: 10.1021/ja00375a024 |
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Microbial iron chelators: total synthesis of aerobactin and its constituent amino acid, N6-acetyl-N6-hydroxylysine Peter J. Maurer and Marvin J. Miller pp 3096 - 3101; DOI: 10.1021/ja00375a025 |
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Guanosine 5'-monophosphate-catalyzed hydrolysis of diastereomeric benzo[a]pyrene-7,8-diol 9,10-epoxides Satish C. Gupta, Terese M. Pohl, Steven L. Friedman, Dale L. Whalen, H. Yagi, and Donald M. Jerina pp 3101 - 3104; DOI: 10.1021/ja00375a026 |
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Reagents for organic synthesis. Tin-assisted sulfuration: a highly potent new method for the conversion of carbonyl units into their corresponding thiocarbonyl analogs K. Steliou and Mohamed Mrani pp 3104 - 3106; DOI: 10.1021/ja00375a027 |
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Carbon-phosphorus heterocycles. Synthesis of substituted 1,1'-(.alpha.,.omega.-alkanediyl)bis(1,2,3,4-tetrahydrophosphinolinium) salts. A single-crystal x-ray diffraction analysis of meso-1,1'-(1,2-ethanediyl)bis(1,2,3,4-tetrahydro-4,4-dimethyl-1-phenylphosphinolinium) diperchlorate Narayanasamy Gurusamy, K. Darrell Berlin, Dick Van der Helm, and M. Bilayet Hossain pp 3107 - 3114; DOI: 10.1021/ja00375a028 |
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Carbon-phosphorus heterocycles. Synthesis, separation and resolution of stereoisomers of 1,1'-(1,2-ethanediyl)bis(1,2,3,4-tetrahydro-4,4-dimethyl-1-phenylphosphinolinium) diperchlorate. The use of phosphorus-31 NMR analysis to monitor the resolution Narayanasamy Gurusamy and K. Darrell Berlin pp 3114 - 3119; DOI: 10.1021/ja00375a029 |
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Flash vacuum pyrolysis studies. 9. Photoelectron spectra and molecular properties. 101. Synthesis and thermal decomposition of 1,3-dithietane and its S-oxides E. Block, E. R. Corey, R. E. Penn, T. L. Renken, P. F. Sherwin, H. Bock, T. Hirabayashi, S. Mohmand, and B. Solouki pp 3119 - 3130; DOI: 10.1021/ja00375a030 |
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The efficiency of benzil-sensitized photoepoxidation: a correction Paul D. Bartlett, Antonius A. M. Roof, and Nobujiro Shimizu pp 3130 - 3131; DOI: 10.1021/ja00375a031 |
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Reactivities of norbornene-type double bonds in propellane derivatives and their precursors; furan as a diene Paul D. Bartlett, Gerald L. Combs, Ai Xuan Thi Le, William H. Watson, Jean Galloy, and Michio Kimura pp 3131 - 3138; DOI: 10.1021/ja00375a032 |
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o-Carboranylcarbene and m-carboranylcarbene Sarangan L. Chari, Sheau Hwa Chiang, and Maitland Jones pp 3138 - 3145; DOI: 10.1021/ja00375a033 |
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Alkene reactivities in trifluoroacetic acid. A comparison of norbornene and protoadamantene in trifluoroacetic acid and aqueous acid Annette D. Allen and Thomas T. Tidwell pp 3145 - 3149; DOI: 10.1021/ja00375a034 |
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Pressure effects on the rates of aromatization of hexamethyl(dewar benzene) and dewar benzene. Volume as a factor in crowded molecules W. J. Le Noble, K. R. Brower, C. Brower, and Shoumo Chang pp 3150 - 3152; DOI: 10.1021/ja00375a035 |
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The effect of pressure on the rate of alkaline fading of Malachite Green. A reinvestigation W. J. Le Noble, Elzbita Gebicka, and Sushil Srivastava pp 3153 - 3156; DOI: 10.1021/ja00375a036 |
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Carbene in a rigid matrix. XII. Temperature and substituent effects on regioselectivity in the insertion of arylcarbene into alcohols Hideo Tomioka, Shinji Suzuki, and Yasuji Izawa pp 3156 - 3162; DOI: 10.1021/ja00375a037 |
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Studies of the tautomerism of purine and the protonation of purine, and its 7- and 9-methyl derivatives, by nitrogen-15 nuclear magnetic resonance spectroscopy Nina C. Gonnella and John D. Roberts pp 3162 - 3164; DOI: 10.1021/ja00375a038 |
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Stereospecific umpolung .alpha.' substitution of ketones via reactions of organocuprates with enol ethers of .alpha.,.beta.-epoxycyclohexanones J. P. Marino and Juan Carlos Jaen pp 3165 - 3172; DOI: 10.1021/ja00375a039 |
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Motion at the active site of tosylchymotrypsin M. E. Ando, J. T. Gerig, and E. F. Weigand pp 3172 - 3178; DOI: 10.1021/ja00375a040 |
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Resonance Raman and 500-MHz proton NMR studies of tyrosine modification in hen egg white lysozyme Geraldine E. Izzo, Frank Jordan, and Richard Mendelsohn pp 3178 - 3182; DOI: 10.1021/ja00375a041 |
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Macromonocyclic polyamines as biological polyanion complexons. 2. Ion-pair association with phosphate and nucleotides Eiichi Kimura, Mutsuo Kodama, and Takashi Yatsunami pp 3182 - 3187; DOI: 10.1021/ja00375a042 |
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Carbonic anhydrase models. 4. [Tris[(4,5-dimethyl-2-imidazolyl)methyl]phosphine oxide]cobalt(2+), a small-molecule mimic of the spectroscopic properties of cobalt(II) carbonic anhydrase R. S. Brown, D. Salmon, N. J. Curtis, and S. Kusuma pp 3188 - 3194; DOI: 10.1021/ja00375a043 |
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Electron delocalization in mixed-valence molybdenum polyanions C. Sanchez, J. Livage, J. P. Launay, M. Fournier, and Y. Jeannin pp 3194 - 3202; DOI: 10.1021/ja00375a044 |
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Methylase models: studies on general-base vs. nucleophilic catalysis in the intramolecular alkylation of phenols Jay O. Knipe, Peter J. Vasquez, and James K. Coward pp 3202 - 3209; DOI: 10.1021/ja00375a045 |
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Molecular structures of nucleosides and nucleotides. 2. Orthogonal coordinates for standard nucleic acid base residues Robin Taylor and Olga Kennard pp 3209 - 3212; DOI: 10.1021/ja00375a046 |
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Studies related to antitumor antibiotics. 28. Structure and function of the antitumor antibiotic carzinophillin A: the first natural intercalative bisalkylator J. William Lown and Christopher Hanstock pp 3213 - 3214; DOI: 10.1021/ja00375a047 |
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Synthesis and binding studies of a photoaffinity label for bovine rhodopsin Ranjan Sen, John D. Carriker, Valeria Balogh-Nair, and Koji Nakanishi pp 3214 - 3216; DOI: 10.1021/ja00375a048 |
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Stereocontrol in the intramolecular Diels-Alder reaction. 3. A potentially general method for the synthesis of cis-hydrindenes by use of (Z)-diene units R. K. Boeckman and Thomas R. Alessi pp 3216 - 3217; DOI: 10.1021/ja00375a049 |
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Biosynthesis of sulfur compounds. Elucidation of the stereochemistry of the conversion of 3-(methylthio)propylglucosinolate into allylglucosinolate (sinigrin) Ronald J. Parry and M. V. Naidu pp 3217 - 3219; DOI: 10.1021/ja00375a050 |
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Total synthesis of the first molecular Moebius strip David M. Walba, Rodney M. Richards, and R. Curtis Haltiwanger pp 3219 - 3221; DOI: 10.1021/ja00375a051 |
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Picosecond study of the photodissociation of a model hemoprotein compared to hemoglobin J. A. Hutchinson, T. G. Traylor, and L. J. Noe pp 3221 - 3223; DOI: 10.1021/ja00375a052 |
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Oxygen chiral phosphodiesters. 7. Stereochemical course of a reaction catalyzed by staphylococcal nuclease Shujaath Mehdi and John A. Gerlt pp 3223 - 3225; DOI: 10.1021/ja00375a053 |
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Nucleophilic attack on olefins initiated by dimethyl(methylthio)sulfonium fluoroborate (DMTSF). Azasulfenylation Barry M. Trost and Tohru Shibata pp 3225 - 3228; DOI: 10.1021/ja00375a054 |
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Nucleophilic attack on olefins initiated by dimethylmethylthiosulfonium fluoroborate (DMTSF). Cyanosulfenylation and oxy- and oxosulfenylation Barry M. Trost, Tohru Shibata, and Steven J. Martin pp 3228 - 3230; DOI: 10.1021/ja00375a055 |
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Thioammonium ions. Azasulfenylation reactions Marjorie C. Caserio and Jhong K. Kim pp 3231 - 3233; DOI: 10.1021/ja00375a056 |
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A new .beta.-lactam synthesis Alan J. Biloski, Richard D. Wood, and Bruce Ganem pp 3233 - 3235; DOI: 10.1021/ja00375a057 |
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Utilization of enolpyruvate by the carboxybiotin form of transcarboxylase: evidence for a nonconcerted mechanism Donald J. Kuo and Irwin A. Rose pp 3235 - 3236; DOI: 10.1021/ja00375a058 |
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Evidence for two types of binding sites in cadmium metallothionein determined by perturbed angular correlation of .gamma.-rays Milan Vasak and Rogert Bauer pp 3236 - 3238; DOI: 10.1021/ja00375a059 |
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Reactions of excited triplet diphenylcarbene studied with picosecond lasers Y. Wang, E. V. Sitzmann, F. Novak, C. Dupuy, and K. B. Eisenthal pp 3238 - 3239; DOI: 10.1021/ja00375a060 |
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Reaction of stannocene and plumbocene with phosphenium ions: oxidative addition of carbon-hydrogen bonds to low-coordination number main group species A. H. Cowley, R. A. Kemp, and C. A. Stewart pp 3239 - 3240; DOI: 10.1021/ja00375a061 |
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Advantages of FT NMR for measuring long-range nitrogen-14 hyperfine couplings and its application to 2,2-diphenyl-1-picrylhydrazyl (DPPH) N. S. Dalal, J. A. Ripmeester, and A. H. Reddoch pp 3241 - 3242; DOI: 10.1021/ja00375a062 |
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Isomeric .sigma. and .pi. radicals from carboxylic acids and amides Michael J. S. Dewar, Ali H. Pakiari, and Adriana B. Pierini pp 3242 - 3244; DOI: 10.1021/ja00375a063 |
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Tritium migration in tritiated anisole Michael J. S. Dewar and Charles H. Reynolds pp 3244 - 3246; DOI: 10.1021/ja00375a064 |
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Solid-state carbon-13 NMR characterization of the bonding mode of the thiocyanate ion in copper(I) complexes N. Zumbulyadis and H. J. Gysling pp 3246 - 3247; DOI: 10.1021/ja00375a065 |
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Book Reviews pp 3248 - 3248; DOI: 10.1021/ja00375a600 |
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A molecular-mechanics study of 18-crown-6 and its alkali complexes: an analysis of structural flexibility, ligand specificity, and the macrocyclic effect Georges Wipff, Paul Weiner, and Peter Kollman pp 3249 - 3258; DOI: 10.1021/ja00376a001 |
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Complete theoretical structures for the classical and nonclassical forms of the 2-norbornyl cation and for edge-protonated nortricyclene John D. Goddard, Yoshihiro Osamura, and Henry F. Schaefer pp 3258 - 3262; DOI: 10.1021/ja00376a002 |
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Isotopic mapping of transition-state structural features associated with enzymic catalysis of methyl transfer James Rodgers, Douglas A. Femec, and Richard L. Schowen pp 3263 - 3268; DOI: 10.1021/ja00376a003 |
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Electronic structure calculations on active site models for 4-Fe,4-S iron-sulfur proteins Arie Aizman and David A. Case pp 3269 - 3279; DOI: 10.1021/ja00376a004 |
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Energetics and mechanisms for reactions involving nitrosamide, hydroxydiazenes, and diimide N-oxides Carla J. Casewit and William A. Goddard pp 3280 - 3287; DOI: 10.1021/ja00376a005 |
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Hydrocarbon oxidation by high-valent Group VI oxides Anthony K. Rappe and William A. Goddard pp 3287 - 3294; DOI: 10.1021/ja00376a006 |
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Symmetry and tunneling in the intramolecular proton exchange in naphthazarin, methylnaphthazarin, and dimethylnaphthazarins Jose R. De la Vega, Jan H. Busch, J. Herman Schauble, Kathryn L. Kunze, and Brian E. Haggert pp 3295 - 3299; DOI: 10.1021/ja00376a007 |
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Surface tension of a ternary polymeric solution J. D. Pandey and N. Pant pp 3299 - 3302; DOI: 10.1021/ja00376a008 |
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Interproton coupling over five bonds 5J(H-C.alpha.-C(O)-N-C.alpha.-H) in the peptide moiety: the importance of specific association effects M. Barfield, F. A. Al-Obeidi, V. J. Hruby, and S. R. Walter pp 3302 - 3306; DOI: 10.1021/ja00376a009 |
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Self-structured guanosine 5'-monophosphate. A carbon-13 and proton magnetic resonance study Cherie L. Fisk, Edwin D. Becker, H. Todd Miles, and T. J. Pinnavaia pp 3307 - 3314; DOI: 10.1021/ja00376a010 |
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Design of an antenna system for the collection of singlet excitation energy. Exciton diffusion among concentrated 9,10-diphenylanthracene centers in polystyrene Clifford L. Renschler and Larry R. Faulkner pp 3315 - 3320; DOI: 10.1021/ja00376a011 |
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Diradicalar or ionic twisted excited states in the singlet cis-trans isomerization of polyenes? Ignacio Nebot-Gil and Jean Paul Malrieu pp 3320 - 3325; DOI: 10.1021/ja00376a012 |
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Semiconductor interface characterization in photoelectrochemical solar cells: the p-indium phosphide (111)A face H. J. Lewerenz, D. E. Aspnes, B. Miller, D. L. Malm, and A. Heller pp 3325 - 3329; DOI: 10.1021/ja00376a013 |
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Vibrational circular dichroism in amino acids and peptides. 4. Vibrational analysis, assignments, and solution-phase Raman spectra of deuterated isotopomers of alanine Max Diem, Prasad L. Polavarapu, Mohammedreza Oboodi, and Laurence A. Nafie pp 3329 - 3336; DOI: 10.1021/ja00376a014 |
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Vibrational circular dichroism in amino acids and peptides. 5. Carbon-hydrogen, stretching vibrational circular dichroism and fixed partial charge calculations for deuterated isotopomers of alanine Brij B. Lal, Max Diem, Prasad L. Polavarapu, Mohammedreza Oboodi, Teresa B. Freedman, and Laurence A. Nafie pp 3336 - 3342; DOI: 10.1021/ja00376a015 |
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Vibrational circular dichroism in amino acids and peptides. 6. Localized molecular orbital calculations of the carbon-hydrogen stretching vibrational circular dichroism in deuterated isotopomers of alanine Teresa B. Freedman, Max Diem, Prasad L. Polavarapu, and Laurence A. Nafie pp 3343 - 3349; DOI: 10.1021/ja00376a016 |
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Mass spectrometry of nucleic acid constituents. Electron ionization spectra of selectively labeled adenines Satinder Sethi, S. P. Gupta, E. E. Jenkins, C. W. Whitehead, Leroy B. Townsend, and James A. McCloskey pp 3349 - 3353; DOI: 10.1021/ja00376a017 |
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Aliphatic semidiones. 42. The cis-trans equilibriums in alphatic semidiones Glen A. Russell and C. E. Osuch pp 3353 - 3358; DOI: 10.1021/ja00376a018 |
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Conformational analysis and dipole moments of tetra-O-methyl-(+)-catechin and tetra-O-methyl-(-)-epicatechin Wayne L. Mattice, Fred L. Tobiason, Karl Houglum, and Armen Shanafelt pp 3359 - 3362; DOI: 10.1021/ja00376a019 |
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Kinetics and mechanism of the forward and reverse reactions between N,N'-dimethyl-4,4'-bipyridinium and hexacyanoferrate(II) Luiz Antonio Andrade de Oliveira and Albert Haim pp 3363 - 3366; DOI: 10.1021/ja00376a020 |
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Preparation and molecular stereochemistry of six-coordinate (isothiocyanato)(pyridine)(porphinato)iron(III) complexes. (Isothiocyanato)(meso-tetraphenylporphinato)(pyridine)iron(III), a low-spin complex with a nonlinear FeNCS group, and (isothiocyanato)(octaethylporphinato)(pyridine)iron(III), a high-spin complex with nonequivalent axial ligands W. Robert Scheidt, Young Ja Lee, David K. Geiger, Karen Taylor, and Keiichiro Hatano pp 3367 - 3374; DOI: 10.1021/ja00376a021 |
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Adduct-mediated photochemistry. Evidence for excited-state reordering in (acetophenone)tricarbonylchromium(O) upon adduct formation with tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)europium(III) Rodney Schreiner and Arthur B. Ellis pp 3374 - 3381; DOI: 10.1021/ja00376a022 |
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A new oxygen-sulfur anion: preparation and structure of potassium .mu.-(thiosulfito-(S,S))-decacyanodicobaltate(III) Frank R. Fronczek, Richard E. Marsh, and William P. Schaefer pp 3382 - 3385; DOI: 10.1021/ja00376a023 |
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Resonance Raman and infrared spectra of molecular oxygen adducts of N,N'-ethylenebis(2,2-diacetylethylideneaminato)cobalt(II) K. Nakamoto, Y. Nonaka, Ishiguro, M. W. Urban, M. Suzuki, M. Kozuka, Y. Nishida, and S. Kida pp 3386 - 3391; DOI: 10.1021/ja00376a024 |
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Mechanism of nitrosyl transfer. Dissociation of nitric oxide from cobalt nitrosyls Michael P. Doyle, Ruth A. Pickering, Russell L. Dykstra, and Bruce R. Cook pp 3392 - 3397; DOI: 10.1021/ja00376a025 |
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Crystal and molecular structure of cyclic adenosine 3',5'-monophosphate sodium salt, monoclinic form Kottayil I. Varughese, Chia T. Lu, and Gopinath Kartha pp 3398 - 3401; DOI: 10.1021/ja00376a026 |
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Crystal and molecular structure of the quinoxaline antibiotic analog TANDEM (des-N-tetramethyltriostin A) M. B. Hossain, Dick Van der Helm, Richard K. Olsen, Peter G. Jones, George M. Sheldrick, Ernst Egert, Olga Kennard, Michael J. Waring, and M. A. Viswamitra pp 3401 - 3408; DOI: 10.1021/ja00376a027 |
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Synthesis and stereochemical analysis of the [Fe4(NO)4(.mu.3-S)4]n series (n = 0, -1) which possesses a cubanelike Fe4S4 core: direct evidence for the antibonding tetrametal character of the unpaired electron upon a one-electron reduction of a completely bonding tetrahedral metal cluster Cynthia Ting-Wah Chu, Frederick Yip-Kwai Lo, and Lawrence F. Dahl pp 3409 - 3422; DOI: 10.1021/ja00376a028 |
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Photopolymerization in chiral crystals. 4. Engineering of chiral crystals for asymmetric (2.pi. + 2.pi.) photopolymerization. Execution of an "absolute" asymmetric synthesis with quantitative enantiomeric yield Lia Addadi, J. Van Mil, and Meir Lahav pp 3422 - 3429; DOI: 10.1021/ja00376a029 |
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Useful impurities for optical resolution. 4. Attempted amplification of optical activity by crystallization of chiral crystals of photopolymerizing dienes in the presence of their topochemical products J. Van Mil, Lia Addadi, E. Gati, and Meir Lahav pp 3429 - 3434; DOI: 10.1021/ja00376a030 |
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Effects of structure on rates and quantum yields in photoreduction of fluorenone by amines. Catalysis and inhibition by thiols Paul G. Stone and Saul G. Cohen pp 3435 - 3440; DOI: 10.1021/ja00376a031 |
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Kinetics of the pyridoxal-catalyzed dealdolation and .beta. elimination of some aromatic .beta.-hydroxy .alpha.-amino acids Joseph A. Marcello and Arthur E. Martell pp 3441 - 3447; DOI: 10.1021/ja00376a032 |
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Photoelectron spectroscopy of N-aryl cyclic amines. Variable conformations and relationships to gas- and solution-phase basicities Melvin D. Rozeboom, K. N. Houk, Scott Searles, and S. Ebrahim Seyedrezai pp 3448 - 3453; DOI: 10.1021/ja00376a033 |
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Stereochemistry of the antitumor agent 4,4'-(1,2-propanediyl)bis(4-piperazine-2,6-dione): crystal and molecular structures of the racemate (ICRF-159) and a soluble enantiomer (ICRF-187) Andrew Hempel, Norman Camerman, and Arthur Camerman pp 3453 - 3456; DOI: 10.1021/ja00376a034 |
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Stereochemistry of conformationally restricted analogs of the antitumor agent ICRF-159: crystal and molecular structures of cis- and trans-cyclopropylbis(dioxopiperazine) Andrew Hempel, Norman Camerman, and Arthur Camerman pp 3456 - 3458; DOI: 10.1021/ja00376a035 |
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When is intramolecular proton transfer between carbon and nitrogen or oxygen observable? Claude F. Bernasconi, Sharon A. Hibdon, and Susan E. McMurry pp 3459 - 3471; DOI: 10.1021/ja00376a036 |
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SN2 substitution with inversion at a cyclopropyl carbon atom: formation of 9-oxatetracyclo[6.2.1.01,6.06,10]undecane L. A. M. Turkenburg, W. H. De Wolf, F. Bickelhaupt, C. H. Stam, and M. Konijn pp 3471 - 3476; DOI: 10.1021/ja00376a037 |
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Synthesis of chiral [18O]phosphorothioate analogs of adenine nucleotides John P. Richard and Perry A. Frey pp 3476 - 3481; DOI: 10.1021/ja00376a038 |
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The Barbier synthesis: a one-slip Grignard reaction? Gerard Molle and Pierre Bauer pp 3481 - 3487; DOI: 10.1021/ja00376a039 |
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Methylal hydrolysis: reversal reactions under dilatometric conditions and invalidity of the dilatometric method W. M. Schubert and Darrell W. Brownawell pp 3487 - 3490; DOI: 10.1021/ja00376a040 |
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Cation-anion combination reactions. 21. Reactions of thiolate ions, cyanide ion, and amines with cations and carbonyl compounds in dimethyl sulfoxide solution Calvin D. Ritchie, J. E. VanVerth, and P. O. I. Virtanen pp 3491 - 3497; DOI: 10.1021/ja00376a041 |
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Prostaglandin endoperoxides. 12. Carboxylate catalysis and the effects of proton donors on the decomposition of 2,3-dioxabicyclo[2.2.1]heptane Michael G. Zagorski and Robert G. Salomon pp 3498 - 3503; DOI: 10.1021/ja00376a042 |
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Arylation and vinylation of iron porphyrins. Double electrochemical induction of a nucleophilic substitution Doris Lexa and Jean Michel Saveant pp 3503 - 3504; DOI: 10.1021/ja00376a043 |
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Chemiluminescence from a phenoxide-substituted 1,2-dioxetane: a model for firefly bioluminescence A. Paul Schaap and Steven D. Gagnon pp 3504 - 3506; DOI: 10.1021/ja00376a044 |
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Stereochemistry of casbene biosynthesis William J. Guilford and Robert M. Coates pp 3506 - 3508; DOI: 10.1021/ja00376a045 |
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Stereoselective induction of biomimetic polyene cyclizations by remote chiral centers. Effect of a pro-C-7 substituent in a substrate leading to steroidal products William S. Johnson, Daniel Berner, Donald J. Dumas, Pieter J. R. Nederlof, and John Welch pp 3508 - 3510; DOI: 10.1021/ja00376a046 |
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Total synthesis of dl-spironolactone and dl-19-norspironolactone by biomimetic polyene cyclization methodology William S. Johnson, Donald J. Dumas, and Daniel Berner pp 3510 - 3511; DOI: 10.1021/ja00376a047 |
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Total synthesis of (-)-domoic acid. A revision of the original structure Yasufumi Ohfune and Masako Tomita pp 3511 - 3513; DOI: 10.1021/ja00376a048 |
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Calculated triplet state energies of carbonylheme complexes: relevance to photodissociation and postulated paramagnetic component Ahmad Waleh and Gilda H. Loew pp 3513 - 3515; DOI: 10.1021/ja00376a049 |
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Synthesis of saccharides and related polyhydroxylated natural products. 3. Efficient conversion of 2,3-erythro-aldoses to 2,3-threo-aldoses Albert W. M. Lee, Victor S. Martin, Satoru Masamune, K. Barry Sharpless, and Frederick J. Walker pp 3515 - 3516; DOI: 10.1021/ja00376a050 |
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Planar cis-[10]annulene and azulene revisited Robert C. Haddon and Krishnan Raghavachari pp 3516 - 3518; DOI: 10.1021/ja00376a051 |
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Interconversions among the C3H4 hydrocarbons: the photoisomerization of allenes to cyclopropenes and methylacetylenes Mark G. Steinmetz, Richard T. Mayes, and Ji Charng Yang pp 3518 - 3520; DOI: 10.1021/ja00376a052 |
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Novel palladium(II)-catalyzed copolymerization of carbon monoxide with olefins Ayusman Sen and Ta Wang Lai pp 3520 - 3522; DOI: 10.1021/ja00376a053 |
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Stabilities of carbocations in solution. 13. A leaving-group and solvent effect on the thermodynamics of carbocation formation in superacidic media Edward M. Arnett and Thomas C. Hofelich pp 3522 - 3524; DOI: 10.1021/ja00376a054 |
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Liquid-crystalline cation-radical charge-transfer systems F. D. Saeva, G. A. Reynolds, and L. Kaszczuk pp 3524 - 3525; DOI: 10.1021/ja00376a055 |
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Anion receptor molecules. Chain length dependent selective binding of organic and biological dicarboxylate anions by ditopic polyammonium macrocycles M. W. Hosseini and J. M. Lehn pp 3525 - 3527; DOI: 10.1021/ja00376a056 |
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Remarkable dependency of regioselectivity on the catalyst metal species in the hydroformylation of trifluoropropene and pentafluorostyrene Takamasa Fuchikami and Iwao Ojima pp 3527 - 3529; DOI: 10.1021/ja00376a057 |
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Solvent-dependent reactions of carbon dioxide with a platinum(II) dihydride. Reversible formation of a platinum(II) formatohydride and a cationic platinum(II) dimer, [Pt2H3(PEt3)4][HCO2] Ralph S. Paonessa and William C. Trogler pp 3529 - 3530; DOI: 10.1021/ja00376a058 |
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[2 + 2] Cycloaddition reactions of homoazulene. A new synthesis of the homoheptalene ring system Lawrence T. Scott and Mark A. Kirms pp 3530 - 3531; DOI: 10.1021/ja00376a059 |
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Reactions of aliphatic radicals and benzyl(aqua)cobaloxime: kinetics of coupling reactions as studied by novel kinetic competition methods R. C. McHatton, James H. Espenson, and Andreja Bakac pp 3531 - 3533; DOI: 10.1021/ja00376a060 |
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Chemistry of cyclic olefins and polyenes on nickel and platinum surfaces Min Chi Tsai, Judith Stein, Cynthia M. Friend, and E. L. Muetterties pp 3533 - 3534; DOI: 10.1021/ja00376a061 |
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Direct carbon-13 NMR evidence for a tetrahedral intermediate in the binding of a pepstatin analog to porcine pepsin Daniel H. Rich, Michael S. Bernatowicz, and Paul G. Schmidt pp 3535 - 3536; DOI: 10.1021/ja00376a062 |
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Picosecond dynamics of solution-phase photofragmentation of dimanganese decacarbonyl [Mn2(CO)10] Lewis J. Rothberg, N. John Cooper, Kevin S. Peters, and Veronica Vaida pp 3536 - 3537; DOI: 10.1021/ja00376a063 |
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Chemical effects of ultrasound on aqueous solutions. Evidence for hydroxyl and hydrogen free radicals (.cntdot.OH and .cntdot.H) by spin trapping Keisuke Makino, Magdi M. Mossoba, and Peter Riesz pp 3537 - 3539; DOI: 10.1021/ja00376a064 |
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Reductive cleavage of glycosides David Rolf and Gary R. Gray pp 3539 - 3541; DOI: 10.1021/ja00376a065 |
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On the concept of graph-theoretical individual ring resonance energies William C. Herndon pp 3541 - 3542; DOI: 10.1021/ja00376a066 |
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Enzyme-catalyzed transhydrogenation between nicotinamide cofactors and its application in organic synthesis Chi Huey Wong and George M. Whitesides pp 3542 - 3544; DOI: 10.1021/ja00376a067 |
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Reduction of ferricenium ion by horse heart ferrocytochrome c Jack R. Pladziewicz and Michael J. Carney pp 3544 - 3545; DOI: 10.1021/ja00376a068 |
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Hemoprotein destruction. Iron-nitrogen shift of a phenyl group in a porphyrin complex Paul R. Ortiz de Montellano, Kent L. Kunze, and Ohara Augusto pp 3545 - 3546; DOI: 10.1021/ja00376a069 |
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Agreement between transition-metal orbital populations from x-ray and polarized neutron-scattering experiments Philip Coppens, Andrea Holladay, and Edwin D. Stevens pp 3546 - 3547; DOI: 10.1021/ja00376a070 |
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Book Reviews pp 3548 - 3548; DOI: 10.1021/ja00376a600 |
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Nuclear spin-spin coupling via nonbonded interactions. 4. Importance of bridgehead interactions on vicinal carbon-13-fluorine-19 and long-range proton-fluorine-19 coupling constants in 1-fluorobicycloalkanes Michael Barfield, Ernest W. Della, Paul E. Pigou, and Steven R. Walter pp 3549 - 3552; DOI: 10.1021/ja00377a001 |
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Electron spin-echo studies of the solvation structure of superoxide ion (O2-) in water P. A. Narayana, Darbha Suryanarayana, and Larry Kevan pp 3552 - 3555; DOI: 10.1021/ja00377a002 |
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Electron density analysis of substituted carbonyl groups David L. Grier and Andrew Streitwieser pp 3556 - 3564; DOI: 10.1021/ja00377a003 |
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Gas-phase ion-molecule reactions of iron(+) and titanium(+) with alkanes G. D. Byrd, R. C. Burnier, and B. S. Freiser pp 3565 - 3569; DOI: 10.1021/ja00377a004 |
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The mechanism of specific acylation of the active site of .alpha.-chymotrypsin by N-acylimidazoles Robert L. Kogan, James A. Fee, and Thomas H. Fife pp 3569 - 3576; DOI: 10.1021/ja00377a005 |
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Diffusive and nondiffusive time scales in the dissociation and recombination of molecular iodine in linear alkanes C. A. Langhoff, Brian Moore, and Mark DeMeuse pp 3576 - 3579; DOI: 10.1021/ja00377a006 |
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Intramolecular end-to-end excimer formation of bis[(1-pyrenylmethoxy)carbonyl]alkanes. A study of end-to-end collisional frequency on a chain molecule T. Kanaya, K. Goshiki, M. Yamamoto, and Y. Nishijima pp 3580 - 3587; DOI: 10.1021/ja00377a007 |
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Fragmentation of metastable methane radical ions(1+) and isotopic analogs. Kinetic energy release distributions and tunneling through a rotational barrier: experiment and theory A. J. Illies, M. F. Jarrold, and M. T. Bowers pp 3587 - 3593; DOI: 10.1021/ja00377a008 |
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Tautomerization of dimethyl phosphonate William J. Pietro and Warren J. Hehre pp 3594 - 3595; DOI: 10.1021/ja00377a009 |
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Photophysics of aqueous tetracyanoplatinate(2-) John W. Schindler, Robert C. Fukuda, and Arthur W. Adamson pp 3596 - 3600; DOI: 10.1021/ja00377a010 |
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Reductive elimination of a carbon-carbon bond from bis(trialkylphosphine)-3,3-dimethylplatinacyclobutanes produces bis(trialkylphosphine)platinum(0) and 1,1-dimethylcyclopropane Robert DiCosimo and George M. Whitesides pp 3601 - 3607; DOI: 10.1021/ja00377a011 |
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Synthesis and characterization of coordination compounds of chelating ligands containing imidazole groups. The crystal and molecular structures of the dinuclear copper(I) and copper(II) compounds Hugo M. J. Hendriks, J. M. W. L. Birker, Jacobus Van Rijn, Gerrit C. Verschoor, and Jan Reedijk pp 3607 - 3617; DOI: 10.1021/ja00377a012 |
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Poly(pyridine)ruthenium(II)-photoinduced redox reactions of bipyridinium cations, poly(pyridine)rhodium complexes, and osmium ammines Carol Creutz, Andrew D. Keller, Norman Sutin, and Arden P. Zipp pp 3618 - 3627; DOI: 10.1021/ja00377a013 |
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A series of chiral polybrominated biindoles from the marine blue-green alga Rivularia firma. Application of carbon-13 NMR spin-lattice relaxation data and carbon-13-proton coupling constants to structure elucidation Raymond S. Norton and Robert J. Wells pp 3628 - 3635; DOI: 10.1021/ja00377a014 |
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Conformational analysis. 42. Monosubstituted tetrahydropyrans Ernest L. Eliel, Karl D. Hargrave, K. Michal Pietrusiewicz, and Muthiah Manoharan pp 3635 - 3643; DOI: 10.1021/ja00377a015 |
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Porphyrins with multiple crown ether voids: novel systems for cation complexation studies V. Thanabal and V. Krishnan pp 3643 - 3650; DOI: 10.1021/ja00377a016 |
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Remarkable stabilities, geometries, and electronic states of lithium-substituted carbenium ions, CLi3-nHn+ (n = 0-3), and the corresponding radicals Jayaraman Chandrasekhar, John A. Pople, Rolf Seeger, Ute Seeger, and Paul von Rague Schleyer pp 3651 - 3655; DOI: 10.1021/ja00377a017 |
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Heats of formation of some simple alkyl radicals A. L. Castelhano and D. Griller pp 3655 - 3659; DOI: 10.1021/ja00377a018 |
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Competitive [6 + 2], [4 + 2], and [2 + 2] cycloadditions. Experimental classification of two-electron cycloaddends Lawrence T. Scott, Ihsan Erden, William R. Brunsvold, Thomas H. Schultz, K. N. Houk, and M. N. Paddon-Row pp 3659 - 3664; DOI: 10.1021/ja00377a019 |
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Role of cyclohexaamylose C-3 hydroxyls in catalytic hydrolysis Raymond J. Bergeron and Philip S. Burton pp 3664 - 3670; DOI: 10.1021/ja00377a020 |
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Cycloaddition of substituted allenes with 1,1-dichloro-2,2-difluoroethene. A model for the two-step, diradical-intermediate cycloaddition of allenes Daniel J. Pasto and Steven E. Warren pp 3670 - 3676; DOI: 10.1021/ja00377a021 |
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Cycloaddition reactions of allenes with N-phenylmaleimide. A two-step, diradical-intermediate process Daniel J. Pasto, Peter F. Heid, and Steven E. Warren pp 3676 - 3685; DOI: 10.1021/ja00377a022 |
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Hydrolysis of trimethyl orthocyclopropanecarboxylate: a change in rate-determining step R. A. Burt, Y. Chiang, A. J. Kresge, and M. A. McKinney pp 3685 - 3687; DOI: 10.1021/ja00377a023 |
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Hydrolysis of bicyclic ortho esters in the 2,6,7-trioxabicyclo[2.2.1]heptane series. Confirmation of the absence of strain-relief rate acceleration R. A. Burt, Y. Chiang, H. K. Hall, and A. J. Kresge pp 3687 - 3690; DOI: 10.1021/ja00377a024 |
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Mechanisms for the reactions of nitrones with aroyl chlorides Harold W. Heine, Regina Zibuck, and William J. A. VandenHeuvel pp 3691 - 3694; DOI: 10.1021/ja00377a025 |
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A stereoselective synthesis of (.+-.)-H12-histrionicotoxin and related photoaffinity-labeled congeners David A. Evans, Edward W. Thomas, and Richard E. Cherpeck pp 3695 - 3700; DOI: 10.1021/ja00377a026 |
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Metacyclophanes and related compounds. 4. Halogenations of 8,16-dialkyl-anti-5,13-di-tert-butyl[2.2]metacyclophan-1-enes and 2,7-di-tert-butyl-trans-10b,10c-dialkyl-10b,10c-dihydropyrenes Masashi Tashiro and Takehiko Yamato pp 3701 - 3707; DOI: 10.1021/ja00377a027 |
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Metacyclophanes and related compounds. 7. Preparation and reduction of [2.2]metacyclophanequinone Masashi Tashiro, Keizo Koya, and Takehiko Yamato pp 3707 - 3710; DOI: 10.1021/ja00377a028 |
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Monomer-dimer equilibrium of the 1-methyl-2-methoxycarbonylpyridinyl radical in 2-methyltetrahydrofuran solution. Kinetic and thermodynamic studies by electron spin resonance spectroscopy Shozo Tero-Kubota, Yutaka Sano, and Yusaku Ikegami pp 3711 - 3714; DOI: 10.1021/ja00377a029 |
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Structure of the iron(III)-"capped" porphyrin, FeCl(C2-Cap), [5,10,15,20-[pyrromellitoyltetrakis(o-(oxyethoxy)phenyl)]porphyrinato]chloroiron(III) M. Sabat and James A. Ibers pp 3715 - 3721; DOI: 10.1021/ja00377a030 |
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Hydrogen-mediated photolysis of (.eta.-C5Me5)Os(CO)2H: synthesis of (.eta.-C5Me5)Os(CO)H3 and multiply bonded diosmium compounds James K. Hoyano and William A. G. Graham pp 3722 - 3723; DOI: 10.1021/ja00377a031 |
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Oxidative addition of the carbon-hydrogen bonds of neopentane and cyclohexane to a photochemically generated iridium(I) complex James K. Hoyano and William A. G. Graham pp 3723 - 3725; DOI: 10.1021/ja00377a032 |
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Tertiary phosphine complexes of the f-block metals. Crystal structure of Yb[N(SiMe3)2]2[Me2PCH2CH2PMe2]: evidence for a ytterbium-.gamma.-carbon interaction T. Don Tilley, Richard A. Andersen, and Allan Zalkin pp 3725 - 3727; DOI: 10.1021/ja00377a033 |
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Palladium(0)-catalyzed allylic alkylation and amination of allylnitroalkanes Rui Tamura and Louis S. Hegedus pp 3727 - 3729; DOI: 10.1021/ja00377a034 |
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Octalene-[14]annulene conversion: 1,8-dimethyl[14]annulene Emanuel Vogel, Hans Wilhelm Engels, Walter Huber, Johann Lex, and Klaus Muellen pp 3729 - 3731; DOI: 10.1021/ja00377a035 |
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Exploring nuclear spin systems by relayed magnetization transfer G. Eich, G. Bodenhausen, and R. R. Ernst pp 3731 - 3732; DOI: 10.1021/ja00377a036 |
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Potential energy surface of the SN2 reaction in hydrated clusters Keiji Morokuma pp 3732 - 3733; DOI: 10.1021/ja00377a037 |
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An intramolecular carbocyclic [3 + 2] cycloaddition via organopalladium intermediates Barry M. Trost and Dominic M. T. Chan pp 3733 - 3735; DOI: 10.1021/ja00377a038 |
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Synthetic studies of withanolides. 5. Synthesis of jaborosalactone A, B, and D Masao Hirayama, Keiju Gamoh, and Nobuo Ikekawa pp 3735 - 3737; DOI: 10.1021/ja00377a039 |
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Bis(2,4-dimethylpentadienyl)titanium: an open titanocene Ju Zheng Liu and Richard D. Ernst pp 3737 - 3739; DOI: 10.1021/ja00377a040 |
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Evidence for tricarbonyltrihydridocobalt(III). Synthesis from tricarbonylhydridocobalt(I) in matrices Ray L. Sweany pp 3739 - 3740; DOI: 10.1021/ja00377a041 |
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Photochemistry of saturated hydrocarbons. Mechanistic changes as a function of methyl substitution in the photosensitized reactions of the tricyclo[4.1.0.02,7]heptyl system Paul G. Gassman and Kurt D. Olson pp 3740 - 3742; DOI: 10.1021/ja00377a042 |
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Magnification of neighboring group participation in the solvolytic generation of carbocations through the placement of an electron-withdrawing substituent on the incipient cationic center Paul G. Gassman and Mark M. Doherty pp 3742 - 3744; DOI: 10.1021/ja00377a043 |
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Matrix isolation infrared spectra of oxy-tetraphenylporphyrinatoiron(II) K. Nakamoto, T. Watanabe, T. Ama, and M. W. Urban pp 3744 - 3745; DOI: 10.1021/ja00377a044 |
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Conformation of the progesterone side chain: resolution of the apparent conflict between x-ray data and force-field calculations using MM2 Salvatore Profeta, Peter A. Kollman, and Manfred E. Wolff pp 3745 - 3747; DOI: 10.1021/ja00377a045 |
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Chirality and structures of bacteriochlorophylls d Kevin M. Smith, Dane A. Goff, Jack Fajer, and Kathleen M. Barkigia pp 3747 - 3749; DOI: 10.1021/ja00377a046 |
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Electronic control of stereoselectivity. 12. Spectroscopic evidence for directed electronic influences within norbornyl frameworks Leo A. Paquette and Pana Charumilind pp 3749 - 3751; DOI: 10.1021/ja00377a047 |
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Electrochemical preparation of a Prussian blue analog: iron-ruthenium cyanide Kingo Itaya, Tatsuaki Ataka, and Shinobu Toshima pp 3751 - 3752; DOI: 10.1021/ja00377a048 |
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Ferric nitrilotriacetate: an active-center analog of pyrocatechase Michael G. Weller and Ulrich Weser pp 3752 - 3754; DOI: 10.1021/ja00377a049 |
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Biosynthesis of riboflavin. Incorporation of D-[1-13C]ribose A. Bacher, Q. LeVan, M. Buehler, P. J. Keller, V. Eimicke, and H. G. Floss pp 3754 - 3755; DOI: 10.1021/ja00377a050 |
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Electron-transfer pathways in the reduction of d6 and d7 organoiron cations by lithium tetrahydroaluminate and sodium tetrahydroborate Pascal Michaud, Didier Astruc, and John H. Ammeter pp 3755 - 3757; DOI: 10.1021/ja00377a051 |
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Efficient de novo construction of the indanepropionic acid precursor of 11-oxo steroids. An improved internal Diels-Alder sequence Gilbert Stork and David Sherman pp 3758 - 3759; DOI: 10.1021/ja00377a052 |
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On the mechanism of hydrogenolysis of linear hydrocarbons and its relationship to the Fischer-Tropsch reaction William T. Osterloh, M. E. Cornell, and R. Pettit pp 3759 - 3761; DOI: 10.1021/ja00377a053 |
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Synthesis of electrophilic (dimethylcarbene)iron complexes Charles P. Casey, William H. Miles, Hideyuki Tukada, and Joseph M. O'Connor pp 3761 - 3762; DOI: 10.1021/ja00377a054 |
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Chemistry of organosilicon compounds. 157. An ESR study of 2-adamantyl and 2-(trimethylsiloxy)-2-adamantyl radicals Mitsuo Kira, Mieko Watanabe, Michiko Ichinose, and Hideki Sakurai pp 3762 - 3764; DOI: 10.1021/ja00377a055 |
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Direct observation of a hydrocarbon singlet 1,3-biradical by picosecond laser-induced fluorescence spectroscopy David F. Kelley, Mark R. Mazur, P. M. Rentzepis, and Jerome A. Berson pp 3764 - 3766; DOI: 10.1021/ja00377a056 |
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The SN2 displacements at 2-norbornyl brosylates Klaus Banert and Wolfgang Kirmse pp 3766 - 3767; DOI: 10.1021/ja00377a057 |
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Stereochemical control of intramolecular conjugate addition. A short, highly stereoselective synthesis of adrenosterone Gilbert Stork, Jeffrey D. Winkler, and Christopher S. Shiner pp 3767 - 3768; DOI: 10.1021/ja00377a058 |
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On the structure of the hypothetical common tetramethylene biradical intermediate Charles Doubleday, James W. McIver, and Michael Page pp 3768 - 3770; DOI: 10.1021/ja00377a059 |
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Generation and reactivity of the acetylacetonyl radical Yuan L. Chow and Gonzalo E. Buono-Core pp 3770 - 3771; DOI: 10.1021/ja00377a060 |
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Carbenium-carbonium structures, H2C+-CH4+, for the ethane dication Paul Von Rague Schleyer, Alexander J. Kos, John A. Pople, and Alexandru T. Balaban pp 3771 - 3773; DOI: 10.1021/ja00377a061 |
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Oxidative addition of unactivated epoxides to iridium(I) complexes. Formation of stable cis-hydridoformylmethyl and -acylmethyl complexes D. Milstein and J. C. Calabrese pp 3773 - 3774; DOI: 10.1021/ja00377a062 |
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General method for determining absolute configuration of acyclic allylic alcohols Nina C. Gonnella, Koji Nakanishi, Victor S. Martin, and K. Barry Sharpless pp 3775 - 3776; DOI: 10.1021/ja00377a063 |
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Absolute stereochemistry of palytoxin Richard E. Moore, Giovanni Bartolini, Joseph Barchi, Aksel A. Bothner-By, Josef Dadok, and Joseph Ford pp 3776 - 3779; DOI: 10.1021/ja00377a064 |
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Ab initio study of silylene insertion into oxygen-hydrogen bonds. Stability of zwitterionic intermediates Krishnan Raghavachari, Jayaraman Chandrasekhar, and Michael J. Frisch pp 3779 - 3781; DOI: 10.1021/ja00377a065 |
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Synthesis of cesium 18-crown-6: the first single-crystal electride? Dheeb Issa and James L. Dye pp 3781 - 3782; DOI: 10.1021/ja00377a066 |
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Additions and Corrections - Heteropolypentatungstobisphosphates. Cyclopentane-Like Pseudorotation of an Oxometalate Structure. P. R. Sethuraman, M. A. Leparulo, M. T. Pope, F. Zonnevijlle, C. Brevard, and J. Lemerle pp 3782 - 3782; DOI: 10.1021/ja00377a600 |
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Additions and Corrections - New Multidentate Ligands. X. Chelating Tendencies of N,N'-Diglycylethylenediamine-N'',N'', N''', N'''--tetraacetic Acid and Ethylenediamine - N, N'-di(acetylglycine)-N,N'-diacetic Acid R. J. Motekaitis, and A. E. Martell pp 3782 - 3783; DOI: 10.1021/ja00377a601 |
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Additions and Corrections - Displacement Stereochemistry and Product-Formation Selectivities in the Solvolysis of Cycloocytl p-Bromobenzenesulfonate J. Eric Nordlander, Philip O. Owuor, Donna J. Cabral, and Jerome E. Haky pp 3783 - 3783; DOI: 10.1021/ja00377a602 |
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Additions and Corrections - Propagation of Redox Reaction through a Quinoid Polymer Film on an Electrode M. Fukui, A. Kitani, C. Degrand, and L. L. Miller pp 3783 - 3783; DOI: 10.1021/ja00377a603 |
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Additions and Corrections - The MNDOC Method, a Correlated Version of the MNDO Model W. Thiel pp 3783 - 3783; DOI: 10.1021/ja00377a604 |
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Additions and Corrections - Oxidation of Ketals to Orthocarbonates: A Double Baeyer-Villiger Reaction William F. Bailey, and Mei-Jue Shih pp 3783 - 3783; DOI: 10.1021/ja00377a605 |
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Additions and Corrections - Oxidation of Mandelic Acid by Fenton's Reagent Cheves Walling, Kalyani Amarnath, and Curt B. Campbell pp 3783 - 3783; DOI: 10.1021/ja00377a606 |
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Book Reviews pp 3783 - 3784; DOI: 10.1021/ja00377a607 |
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Theoretical studies of borepin and cycloheptatriene Jerome M. Schulman, Raymond L. Disch, and Michael L. Sabio pp 3785 - 3788; DOI: 10.1021/ja00378a001 |
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Gibbs free energies of transfer of cryptand (2,2,2) and silver (2,2,2) perchlorate from water to acetonitrile-water mixtures B. G. Cox, C. Guminski, and H. Schneider pp 3789 - 3792; DOI: 10.1021/ja00378a002 |
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Kinetic and thermodynamic control in group transfer reactions Joseph R. Murdoch and Douglas E. Magnoli pp 3792 - 3800; DOI: 10.1021/ja00378a003 |
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On the geometric mean principle for electronegativity equalization Robert G. Parr and Libero J. Bartolotti pp 3801 - 3803; DOI: 10.1021/ja00378a004 |
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Photophysics and photochemistry of pentacarbonyl(pyridine)tungsten(0) complexes which luminesce in fluid solution Alistair J. Lees and Arthur W. Adamson pp 3804 - 3812; DOI: 10.1021/ja00378a005 |
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Excitation energies in trimethylenemethane derivatives Sheila B. Auster, Russell M. Pitzer, and Matthew S. Platz pp 3812 - 3815; DOI: 10.1021/ja00378a006 |
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Probing of chemical bonding through two-photon spectroscopy of substituted benzenes Richard P. Rava and Lionel Goodman pp 3815 - 3822; DOI: 10.1021/ja00378a007 |
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Microwave spectra and molecular structure of boranediamine L. R. Thorne and W. D. Gwinn pp 3822 - 3827; DOI: 10.1021/ja00378a008 |
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Electronic structure of the carbyne C-Li and the carbene Li2C Aristides Mavridis and James F. Harrison pp 3827 - 3833; DOI: 10.1021/ja00378a009 |
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Electron transfer to complex ligands. Radical anions and organomagnesium radical complexes of 2,2'-bipyridines and 1,10-phenanthrolines Wolfgang Kaim pp 3833 - 3837; DOI: 10.1021/ja00378a010 |
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Detailed studies of propagating fronts in the iodate oxidation of arsenous acid Adel Hanna, Alan Saul, and Kenneth Showalter pp 3838 - 3844; DOI: 10.1021/ja00378a011 |
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Reductions in aprotic media. 2. Influence of catalytic hydrogen reduction on the course of hydrocarbon reduction Stanley Pons and S. B. Khoo pp 3845 - 3849; DOI: 10.1021/ja00378a012 |
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ESR and ENDOR investigations of spin exchange in mixed galvinoxyl/nitroxide biradicals. Syntheses B. Kirste, A. Krueger, and H. Kurreck pp 3850 - 3858; DOI: 10.1021/ja00378a013 |
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Perpendicular and parallel acetylene complexes David M. Hoffman, Roald Hoffmann, and C. Richard Fisel pp 3858 - 3875; DOI: 10.1021/ja00378a014 |
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Electronic origin of the thermochromic effect in 2,2',5,5'-tetramethylbistibole Timothy Hughbanks, Roald Hoffmann, Myung Hwan Whangbo, K. R. Stewart, Odile Eisenstein, and Enric Canadell pp 3876 - 3879; DOI: 10.1021/ja00378a015 |
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Criteria of maximum overlap and minimum orbital energy in molecular orbital studies of conformations of transition-metal carbene and carbyne complexes Nenad M. Kostic and Richard F. Fenske pp 3879 - 3884; DOI: 10.1021/ja00378a016 |
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Chiral recognition in solution. 1. Directional ion association of optically active cobalt(III) complexes as inferred from nuclear magnetic resonance and difference circular dichroism spectra Hiroshi Nakazawa, Ushio Sakaguchi, and Hayami Yoneda pp 3885 - 3891; DOI: 10.1021/ja00378a017 |
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(Trimethylphosphine)cobalt(I) complexes. 1. Reactivity with ethylene and crystal structure, [Co(MeCN)(C2H4)(PMe3)3]BPh4.MeCN Brigitte Capelle, Andre L. Beauchamp, Michele Dartiguenave, Yves Dartiguenave, and Hans Friedrich Klein pp 3891 - 3897; DOI: 10.1021/ja00378a018 |
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The synthesis, characterization, and reactivity of an unusual, amphoteric (tetrahydroborato)ruthenium hydride complex of a chelating triphosphine, Ru(H)(.eta.2-BH4)(ttp) John B. Letts, Terry J. Mazanec, and Devon W. Meek pp 3898 - 3905; DOI: 10.1021/ja00378a019 |
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Ligand substitution processes in tetranuclear carbonyl clusters. 6. Steric contribution to ligand dissociation in multisubstituted tetrairidium dodecacarbonyl derivatives Donald J. Darensbourg and Brenda J. Baldwin-Zuschke pp 3906 - 3910; DOI: 10.1021/ja00378a020 |
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Peptide formation in the presence of a metal ion protecting group. 4. Synthesis of penta- and hexapeptide sequences with the pentaamminecobalt(III) complex Stephan S. Isied, Asbed Vassilian, and John M. Lyon pp 3910 - 3916; DOI: 10.1021/ja00378a021 |
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Polar radicals. 17. On the mechanism of iodine atom transfer. A 9-I-2 intermediate Dennis D. Tanner, Darwin W. Reed, and B. P. Setiloane pp 3917 - 3923; DOI: 10.1021/ja00378a022 |
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Stereoselective, biogenetically patterned synthesis of (.+-.)-aplysistatin James D. White, Takeshi Nishiguchi, and Richard W. Skeean pp 3923 - 3928; DOI: 10.1021/ja00378a023 |
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Photochemical and thermal rearrangement of oxaziridines. Experimental evidence in support of the stereoelectronic control theory Armand Lattes, Esther Oliveros, Monique Riviere, Czeslaw Belzeck, Danuta Mostowicz, Wojciech Abramskj, Carla Piccinni-Leopardi, Gabriel Germain, and Maurice Van Meerssche pp 3929 - 3934; DOI: 10.1021/ja00378a024 |
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Determination of addition rates of benzenethiyl radicals to alkynes by flash photolysis. Structures of produced vinyl-type radicals Osamu Ito, Ryoichi Omori, and Minoru Matsuda pp 3934 - 3937; DOI: 10.1021/ja00378a025 |
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Determination of the orientation of aromatic molecules adsorbed on platinum electrodes. The effect of solute concentration Manuel P. Soriaga and Arthur T. Hubbard pp 3937 - 3945; DOI: 10.1021/ja00378a026 |
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A nitrogen-15 nuclear magnetic resonance study of the acid-base and tautomeric equilibriums of 4-substituted imidazoles and its relevance to the catalytic mechanism of .alpha.-lytic protease John D. Roberts, Yu Chun, Cynthia Flanagan, and Teresa R. Birdseye pp 3945 - 3949; DOI: 10.1021/ja00378a027 |
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Effect of isocyano group substitution in simple primary, secondary, and tertiary carbanions J. B. Moffat pp 3949 - 3951; DOI: 10.1021/ja00378a028 |
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Stereochemistry of trans-1,4,5,8-tetranitroso-1,4,5,8-tetraazadecalin: an attractive interaction between perinitroso groups Rodney L. Willer, Donald W. Moore, and Leroy F. Johnson pp 3951 - 3954; DOI: 10.1021/ja00378a029 |
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Inclusional association of a fluorescence detergent probe with cyclodextrins. Microscopic environment of the interior of a cyclodextrin cavity Nicholas J. Turro, Tsuneo Okubo, and Chao Jen Chung pp 3954 - 3957; DOI: 10.1021/ja00378a030 |
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Structure and conformation of 8-bromo-9-.beta.-D-xylofuranosyladenine in the solid state and in solution George I. Birnbaum, Miroslaw Cygler, Irena Ekiel, and David Shugar pp 3957 - 3964; DOI: 10.1021/ja00378a031 |
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Isolation, purification, and characterization of high-valent complexes from a manganese porphyrin based catalytic hydrocarbon activation system. Crystal and molecular structure of .mu.-oxo-bis[azido(tetraphenylporphinato)manganese(IV)] Bruce C. Schardt, John A. Smegal, Frederick J. Hollander, and Craig L. Hill pp 3964 - 3972; DOI: 10.1021/ja00378a032 |
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Photochemistry of alkyl halides. 8. Formation of a bridgehead alkene Paul J. Kropp, Paul R. Worsham, Robert I. Davidson, and Tappey H. Jones pp 3972 - 3980; DOI: 10.1021/ja00378a033 |
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Stereospecificity of the oxymetalation of optically active 1,2-cyclononadiene Robert D. Bach, Joseph W. Holubka, and Carl L. Willis pp 3980 - 3987; DOI: 10.1021/ja00378a034 |
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Unusual solvent effects in the Wittig reaction of some ketones indicating initial one-electron transfer George A. Olah and V. V. Krishnamurthy pp 3987 - 3990; DOI: 10.1021/ja00378a035 |
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Sites of photolytic intermolecular crosslinking between fatty acyl chains in phospholipids carrying a photoactivable carbene precursor Ramachandran Radhakrishnan, Catherine E. Costello, and H. Gobind Khorana pp 3990 - 3997; DOI: 10.1021/ja00378a036 |
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Analysis of the oxidation state and oxidation number by ab initio molecular orbital calculations: chlorine and sulfur compounds Keiko Takano, Haruo Hosoya, and Suehiro Iwata pp 3998 - 4005; DOI: 10.1021/ja00378a037 |
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The lipophilic macrocyclic polyether 2,3,9,10-dibenzo-1,4,8,11-tetraoxacyclotetradeca-2,9-diene (dibenzo-14-crown-4): a selective ionophore for lithium ions Uriel Olsher pp 4006 - 4007; DOI: 10.1021/ja00378a038 |
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Direct observation of substitution reactions of tricarbonylbis(phosphine)manganese radicals Sharon B. McCullen, Howard W. Walker, and Theodore L. Brown pp 4007 - 4008; DOI: 10.1021/ja00378a039 |
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Carbon-13 NMR subspectra of a protein based on the number of attached protons. Ferredoxin from Anabaena variabilis Tze Ming Chan, William M. Westler, Robert E. Santini, and John L. Markley pp 4008 - 4010; DOI: 10.1021/ja00378a040 |
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Heteronuclear (proton, carbon-13) two-dimensional chemical shift correlation NMR spectroscopy of a protein. Ferredoxin from Anabaena variabilis Tze Ming Chan and John L. Markley pp 4010 - 4011; DOI: 10.1021/ja00378a041 |
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Total synthesis of (.+-.)-panacene Ken S. Feldman, C. Crawford Mechem, and Leslie Nader pp 4011 - 4012; DOI: 10.1021/ja00378a042 |
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A remarkable fragmentation reaction of a pyrimidyl radical Jeffery B. Press, Nancy H. Eudy, F. M. Lovell, George O. Morton, and Marshall M. Siegel pp 4013 - 4014; DOI: 10.1021/ja00378a043 |
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Identity of cosynthetic factor I of Streptomyces aureofaciens and fragment FO from coenzyme F420 of Methanobacterium species J. R. D. McCormick and George O. Morton pp 4014 - 4015; DOI: 10.1021/ja00378a044 |
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Total synthesis of milbemycin .beta.3 Amos B. Smith, Steven R. Schow, Jonathan D. Bloom, Andrew S. Thompson, and Kevin N. Winzenberg pp 4015 - 4018; DOI: 10.1021/ja00378a045 |
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Stereoselective generation of (Z)-secondary thioamide dianion: application to diastereoselective aldol condensations and thio-Claisen rearrangements Y. Tamaru, Y. Amino, Y. Furukawa, M. Kagotani, and Z. Yoshida pp 4018 - 4019; DOI: 10.1021/ja00378a046 |
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Ab initio study of the structure and vibrational frequencies of the Grignard reagent methylmagnesium chloride Shogo Sakai and K. D. Jordan pp 4019 - 4021; DOI: 10.1021/ja00378a047 |
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Sulfoximine-mediated resolutions of ketones Carl R. Johnson and James R. Zeller pp 4021 - 4023; DOI: 10.1021/ja00378a048 |
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The INOC route to carbocyclics: a formal total synthesis of (.+-.)-sarkomycin Alan P. Kozikowski and Philip D. Stein pp 4023 - 4024; DOI: 10.1021/ja00378a049 |
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Reduction of .DELTA.2-isoxazolines: a conceptually different approach to the formation of aldol adducts Dennis P. Curran pp 4024 - 4026; DOI: 10.1021/ja00378a050 |
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Absolute configuration of the trans-9,10-dihydrodiol metabolite of the carcinogen benzo[a]pyrene Haruhiko Yagi and Donald M. Jerina pp 4026 - 4027; DOI: 10.1021/ja00378a051 |
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2,6-Methano-2,6-dehydronorbornane: an exceptionally strained [3.1.1]propellane V. Vinkovic and Z. Majerski pp 4027 - 4029; DOI: 10.1021/ja00378a052 |
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Catalytic oxidation of water by an oxo-bridged ruthenium dimer Susan W. Gersten, George J. Samuels, and Thomas J. Meyer pp 4029 - 4030; DOI: 10.1021/ja00378a053 |
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Alicyclic Claisen rearrangement. A general carbocycle synthesis based on four-atom-ring contractions of lactones Matthew M. Abelman, Raymond L. Funk, and John D. Munger pp 4030 - 4032; DOI: 10.1021/ja00378a054 |
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Mechanism of carbon monoxide substitution in a metal radical: vanadium hexacarbonyl Qizhen Shi, Thomas G. Richmond, William C. Trogler, and Fred Basolo pp 4032 - 4034; DOI: 10.1021/ja00378a055 |
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Unusual cycloaddition reactions with 2-(trifluoromethyl)-3,3-difluorooxaziridine William Y. Lam and Darryl D. DesMarteau pp 4034 - 4035; DOI: 10.1021/ja00378a056 |
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Book Reviews pp 4035 - 4036; DOI: 10.1021/ja00378a600 |
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Anomerization of furanose sugars: kinetics of ring-opening reactions by proton and carbon-13 saturation-transfer NMR spectroscopy Anthony S. Serianni, John Pierce, Shaw Guang Huang, and Robert Barker pp 4037 - 4044; DOI: 10.1021/ja00379a001 |
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The concept of Lewis acids and bases applied to surfaces P. C. Stair pp 4044 - 4052; DOI: 10.1021/ja00379a002 |
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Atom-atom potential analysis of the packing characteristics of carboxylic acids. A study based on experimental electron-density distributions Z. Berkovitch-Yellin and L. Leiserowitz pp 4052 - 4064; DOI: 10.1021/ja00379a003 |
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Electronic structures of bent-sandwich compounds of the main group elements; a molecular orbital and UV photoelectron spectroscopic study of bis(cyclopentadienyl)tin and related compounds S. G. Baxter, A. H. Cowley, J. G. Lasch, M. Lattman, W. P. Sharum, and C. A. Stewart pp 4064 - 4069; DOI: 10.1021/ja00379a004 |
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pH-dependent fluorescence spectroscopy. 15. Detection of an unusual excited-state species of 3-hydroxyxanthone Otto S. Wolfbeis and Eva Fuerlinger pp 4069 - 4072; DOI: 10.1021/ja00379a005 |
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Thermodynamic constants of complexes of crown ethers and uncharged molecules and x-ray structure of the 18-crown-6.(MeNO2)2 complex Jan A. A. De Boer, David N. Reinhoudt, Sybolt Harkema, Gerrit J. Van Hummel, and Feike De Jong pp 4073 - 4076; DOI: 10.1021/ja00379a006 |
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Dithizone adsorption at metal electrodes. 4. Voltammetric and surface Raman spectroelectrochemical investigation at a copper electrode Jeanne E. Pemberton and Richard P. Buck pp 4076 - 4084; DOI: 10.1021/ja00379a007 |
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Crystal structure of valinomycin-sodium picrate. Anion effects on valinomycin-cation complexes L. K. Steinrauf, J. A. Hamilton, and M. N. Sabesan pp 4085 - 4091; DOI: 10.1021/ja00379a008 |
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Copper(I)-carbon monoxide chemistry: genesis and chemical and structural properties of copper(I) terminal and bridging carbonyls M. Pasquali, C. Floriani, G. Venturi, A. Gaetani-Manfredotti, and A. Chiesi-Villa pp 4092 - 4099; DOI: 10.1021/ja00379a009 |
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Ternary complexes in solution. 41. Ternary complexes in solution as models for enzyme-metal ion-substrate complexes. Comparison of the coordination tendency of imidazole and ammonia toward the binary complexes of Mn(II), Co(II), Ni(II), Cu(II), Zn(II), or Cd(II) and uridine 5'-triphosphate or adenosine 5'-triphosphate Nityananda Saha and Helmut Sigel pp 4100 - 4105; DOI: 10.1021/ja00379a010 |
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Mechanisms of oxidation of 2-propanol by polypyridyl complexes of ruthenium(III) and ruthenium(IV) Mark S. Thompson and Thomas J. Meyer pp 4106 - 4115; DOI: 10.1021/ja00379a011 |
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Weak metal-metal bonds in an "electron-rich" cluster. The synthesis and x-ray crystallographic characterization of Os4(CO)12(.mu.3-S)2 and Os6(CO)16(.mu.4-S)(.mu.3-S) Richard D. Adams and Li Wu Yang pp 4115 - 4117; DOI: 10.1021/ja00379a012 |
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Substituent effect of chelated cobalt. 5. Acidities of (carboxymethyl)- and (1-carboxyethyl)cobaloximes. A quantitative analysis of the .beta. effect Kenneth L. Brown and Eva Zahonyi-Budo pp 4117 - 4124; DOI: 10.1021/ja00379a013 |
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Reactions of B12r with aliphatic free radicals: a pulse-radiolysis study William A. Mulac and Dan Meyerstein pp 4124 - 4128; DOI: 10.1021/ja00379a014 |
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Structure of scopafungin, a potent nonpolyene antifungal antibiotic Daniel Samain, J. Carter Cook, and Kenneth L. Rinehart pp 4129 - 4141; DOI: 10.1021/ja00379a015 |
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Kinetics and mechanism of bromination of 2-pyridinone and related derivatives in aqueous solution Oswald S. Tee and Martino Paventi pp 4142 - 4146; DOI: 10.1021/ja00379a016 |
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Time-resolved and steady-state fluorescence studies of the excited-state proton transfer in 3-hydroxyflavone and 3-hydroxychromone Michiya Itoh, Kunihiro Tokumura, Yoshifumi Tanimoto, Yoko Okada, Hiroshi Takeuchi, Kinichi Obi, and Ikuzo Tanaka pp 4146 - 4150; DOI: 10.1021/ja00379a017 |
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Properties of .alpha.-keto cations. Facile generation under solvolytic conditions Xavier Creary and Cristina C. Geiger pp 4151 - 4162; DOI: 10.1021/ja00379a018 |
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Photooxidation of vitamin K chromenol derivatives R. Marshall Wilson, Thomas F. Walsh, and Robert Whittle pp 4162 - 4166; DOI: 10.1021/ja00379a019 |
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Carbon-13-proton spin-spin coupling. 9. Purine Martin Schumacher and Harald Guenther pp 4167 - 4173; DOI: 10.1021/ja00379a020 |
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Electronic effects on triplet and singlet excited-state carbonyl formation in the thermolysis of 3-aryl-3-methyl-1,2-dioxetanes William H. Richardson and Diana L. Stiggall-Estberg pp 4173 - 4179; DOI: 10.1021/ja00379a021 |
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Asymmetric induction during organometallic conjugate addition to enantiomerically pure 2-(arylsulfinyl)-2-cyclopentenones Gary H. Posner, John P. Mallamo, Martin Hulce, and Leah L. Frye pp 4180 - 4185; DOI: 10.1021/ja00379a022 |
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Free energy relationship for electron transfer far from equilibrium. Analysis of reversibility in the endergonic region R. J. Klingler and J. K. Kochi pp 4186 - 4196; DOI: 10.1021/ja00379a023 |
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Micellar photochemistry. Photooxidation with intramicellar-generated singlet oxygen Michael C. Hovey pp 4196 - 4202; DOI: 10.1021/ja00379a024 |
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Models for oxygenases that catalyze the cleavage of carbon-carbon bonds: kinetics and mechanism of the decomposition of 2,3-dimethyl-3-peroxyindolenines in aqueous solution Mark S. Fraser and Gordon A. Hamilton pp 4203 - 4211; DOI: 10.1021/ja00379a025 |
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Transmission of substituent effects through the silicon-silicon bond Gene M. Dubowchik, David W. Gottschall, Michael J. Grossman, Robert L. Norton, and Claude H. Yoder pp 4211 - 4214; DOI: 10.1021/ja00379a026 |
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Photochemical reactivity in organized assemblies. 27. Hydrophobic and entropic factors in the solubilization of ionic substrates in micelles: effects of temperature, surfactant chain length, and added surfactants Joao B. S. Bonilha, Thomas K. Foreman, and David G. Whitten pp 4215 - 4220; DOI: 10.1021/ja00379a027 |
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Synthesis with tin templates. A new family of diastereomeric macrocycles Abraham Shanzer, Jacqueline Libman, Hugo Gottlieb, and Felix Frolow pp 4220 - 4225; DOI: 10.1021/ja00379a028 |
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Pseudoguaianolides. 1. Stereospecific total synthesis of the ambrosanolides dl-ambrosin and dl-damsin Paul A. Grieco, George F. Majetich, and Yasufumi Ohfune pp 4226 - 4233; DOI: 10.1021/ja00379a029 |
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Pseudoguaianolides. 2. Stereocontrolled total synthesis of the helenanolide dl-helenalin Paul A. Grieco, Yasufumi Ohfune, George F. Majetich, and C. L. J. Wang pp 4233 - 4240; DOI: 10.1021/ja00379a030 |
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Mechanism of arene carbon-hydrogen bond activation by (C5Me5)Rh(PMe3)(H)Ph. Evidence for arene precoordination William D. Jones and Frank J. Feher pp 4240 - 4242; DOI: 10.1021/ja00379a031 |
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Metallacyclobutane to metallacyclopentane ring-expansion reactions J. Thomas Burton and Richard J. Puddephatt pp 4242 - 4244; DOI: 10.1021/ja00379a032 |
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Structure of an unusual 1:2 carbene-methacrylonitrile adduct. Chemical evidence for nitrile ylide formation Andrew S. Kende, Paul Hebeisen, Pauline J. Sanfilippo, and Bruce H. Toder pp 4244 - 4245; DOI: 10.1021/ja00379a033 |
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Synthesis and electrophilic reactivity of dicarbonyl(cyclohexadienyl)nitrosylmanganese cations Y. K. Chung, Hyung Soo Choi, D. A. Sweigart, and Neil G. Connelly pp 4245 - 4247; DOI: 10.1021/ja00379a034 |
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Equilibrium and kinetic carbon monoxide binding parameters of T- and R-state hemoglobin chains using iron-manganese hybrids Neil V. Blough and Brian M. Hoffman pp 4247 - 4250; DOI: 10.1021/ja00379a035 |
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Oscillating chemiluminescence from the reduction of bromate by malonic acid catalyzed by tris(2,2'-bipyridine)ruthenium(II) Fabrizio Bolletta and Vincenzo Balzani pp 4250 - 4251; DOI: 10.1021/ja00379a036 |
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A chiral total synthesis of compactin Masahiro Hirama and Mitsuko Uei pp 4251 - 4253; DOI: 10.1021/ja00379a037 |
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Novel binuclear platinum(III) octaphosphite complexes Chi Mng Che, William P. Schaefer, Harry B. Gray, Mark K. Dickson, Paul B. Stein, and D. Max Roundhill pp 4253 - 4255; DOI: 10.1021/ja00379a038 |
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Novel nickel(II) complexes with doubly deprotonated dioxopentaamine macrocyclic ligands for uptake and activation of molecular oxygen Eiichi Kimura, Atsuko Sakonaka, Ryosuke Machida, and Mutsuo Kodama pp 4255 - 4257; DOI: 10.1021/ja00379a039 |
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Selective formation of trans olefins by a catalytic hydrogenation of alkynes mediated at two adjacent metal centers R. R. Burch, E. L. Muetterties, R. G. Teller, and Jack M. Williams pp 4257 - 4258; DOI: 10.1021/ja00379a040 |
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Reduction of isocyanomethane and acetonitrile by the reduced species of [Fe4S4(SPh)4]2- and [Mo2Fe6S8(SPh)9]3-: model reactions to nitrogenase Koji Tanaka, Yoshinobu Imasaka, Masahiro Tanaka, Makoto Honjo, and Toshio Tanaka pp 4258 - 4260; DOI: 10.1021/ja00379a041 |
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Bis[bis(trifluoromethanesulfonyl)imido]xenon: a new compound possessing xenon-nitrogen bonds Jerry Foropoulos and Darryl D. DesMarteau pp 4260 - 4261; DOI: 10.1021/ja00379a042 |
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Drastic fluorescence enhancement of cyanine dyes bound to synthetic bilayer membranes. Its high sensitivity to the chemical structure and the physical state of the membrane N. Nakashima and T. Kunitake pp 4261 - 4262; DOI: 10.1021/ja00379a043 |
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Photochemical transformation of cephalosporins into carbapenems Robert L. Rosati, Leilani V. Kapili, Peter Morrissey, Jon Bordner, and E. Subramanian pp 4262 - 4264; DOI: 10.1021/ja00379a044 |
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Interhelical DNA-DNA crosslinking. Bis(monoazidomethidium)octaoxahexacosanediamine: a probe of packaged nucleic acid Mark A. Mitchell and Peter B. Dervan pp 4265 - 4266; DOI: 10.1021/ja00379a045 |
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Cobalt nitro complexes as oxygen transfer agents. 4. Epoxidation of olefins S. E. Diamond, F. Mares, A. Szalkiewicz, D. A. Muccigrosso, and J. P. Solar pp 4266 - 4268; DOI: 10.1021/ja00379a046 |
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Epoxidation of cyclic alkenes by bis(acetonitrile)chloronitropalladium(II): on the role of heterometallacyclopentanes and .beta.-hydrogen elimination in the catalytic oxidation of alkenes Mark A. Andrews and Chi Wen F. Cheng pp 4268 - 4270; DOI: 10.1021/ja00379a047 |
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Pulsed-laser photocatalytic isomerization and hydrogenation of olefins Robert L. Whetten, Ke Jian Fu, and Edward R. Grant pp 4270 - 4272; DOI: 10.1021/ja00379a048 |
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Circular dichroism of 1,1'-spirobi[benzindans]: demonstration of nongenerality of the C2 rule Keiji Shingu, Seiichi Imajo, and Hiroko Kuritani pp 4272 - 4273; DOI: 10.1021/ja00379a049 |
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Carbanion photochemistry. 6. Formation of a reactive carbene via photoinduced halide elimination Laren M. Tolbert and Shahabuddin Siddiqui pp 4273 - 4274; DOI: 10.1021/ja00379a050 |
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Lithiated carbocations. The generation, structure, and stability of CLi5+ Eluvathingal D. Jemmis, Jayaraman Chandrasekhar, Ernst Ulrich Wuerthwein, Paul von Rague Schleyer, John W. Chinn, Frederick J. Landro, Richard J. Lagow, Brian Luke, and John A. Pople pp 4275 - 4276; DOI: 10.1021/ja00379a051 |
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Inherently dissymmetric chromophores and vibrational circular dichroism. The CH2-CH2-C*H fragment Leo Laux, Vaughan Pultz, S. Abbate, Henry A. Havel, John Overend, Albert Moscowitz, and David A. Lightner pp 4276 - 4278; DOI: 10.1021/ja00379a052 |
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Transition metal-promoted carbon-carbon bond formation by reductive dimerization of carbon disulfide: direct synthesis of the bis(1,2-dithiolene-like) tetrathiooxalato (C2S4) ligand from carbon disulfide by reaction with the dimeric nickel(I) complexes Ni2(.eta.5-C5R5)2(.mu.-CO)2 (R = H, Me) Joseph J. Maj, A. David Rae, and Lawrence F. Dahl pp 4278 - 4280; DOI: 10.1021/ja00379a053 |
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Studies of exciplexes in mixed crystals. Activation energy for solid-state photoaddition proceeding via an exciplex Garry E. Berkovic and Zvi Ludmer pp 4280 - 4282; DOI: 10.1021/ja00379a054 |
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New synthetic route to (1R)-trans-chrysanthemic ester and to the (1R)-cis-gem-dibromovinyl analog from a common intermediate Marie Joelle De Vos and Alain Krief pp 4282 - 4283; DOI: 10.1021/ja00379a055 |
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Synthesis and rapid hydrolysis of a 12-membered macrocyclic peptide thiolactone Shabbir A. Khan and Bruce W. Erickson pp 4283 - 4285; DOI: 10.1021/ja00379a056 |
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Homo- and heterodinuclear platinum and palladium complexes with a single unsupported monoatomic bridging group. Crystal structure of the 2,6-bis[(dimethylamino)methyl]phenylpalladium(II) derivative [(Pd{C6H3(CH2NMe2)2-o,o'})2(.mu.-Cl)]BF4 David M. Grove, Gerard Van Koten, Henk J. C. Ubbels, and Anthony L. Spek pp 4285 - 4286; DOI: 10.1021/ja00379a057 |
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Multiplet selection in crowded proton NMR spectra via double quantum coherence P. J. Hore, E. R. P. Zuiderweg, K. Nicolay, K. Dijkstra, and R. Kaptein pp 4286 - 4288; DOI: 10.1021/ja00379a058 |
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Molecular and crystal structure of 1,1-bis(tert-butyldimethylsilyl)-2,2-bis(trimethylsilyl)ethylene, the most twisted known olefin, and unusual rearrangement during its preparation Hideki Sakurai, Hiromi Tobita, Yasuhiro Nakadaira, and Chizuko Kabuto pp 4288 - 4289; DOI: 10.1021/ja00379a059 |
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.beta.-Hydroxysulfoximine-directed Simmons-Smith cyclopropanations. Synthesis of (-)- and (+)-thujopsene Carl R. Johnson and Michael R. Barbachyn pp 4290 - 4291; DOI: 10.1021/ja00379a060 |
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Metathesis of tungsten-tungsten triple bonds with acetylenes and nitriles to give alkylidyne and nitrido complexes Richard R. Schrock, Mark L. Listemann, and Lynda G. Sturgeoff pp 4291 - 4293; DOI: 10.1021/ja00379a061 |
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Structure of the glycopeptide antibiotic vancomycin. Evidence for an asparagine residue in the peptide Constance M. Harris and Thomas M. Harris pp 4293 - 4295; DOI: 10.1021/ja00379a062 |
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Synthesis and thermal behavior of 6-methoxytricyclo[5.3.0.02,5]deca-3,6,8,10-tetraene (methoxy-Dewar azulene). Similarity between valence isomers of azulene and benzene Yoshikazu Sugihara, Takashi Sugimura, and Ichiro Murata pp 4295 - 4296; DOI: 10.1021/ja00379a063 |
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Long-distance (25 .ANG.) electron transfer by triplet excited states in rigid media John R. Miller, Keith W. Hartman, and Sam Abrash pp 4296 - 4298; DOI: 10.1021/ja00379a064 |
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Hydrogenation and reduction of nitrogen containing heteroaromatics. Electron transfer and radical induced dimerization of phthalazine David R. Corbin, Galen D. Stucky, William S. Willis, and Elizabeth G. Sherry pp 4298 - 4299; DOI: 10.1021/ja00379a065 |
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2,3-Bis[(trimethylsilyl)methyl]-1,3-butadiene. A conjunctive reagent for tandem Diels-Alder reactions Barry M. Trost and Makoto Shimizu pp 4299 - 4301; DOI: 10.1021/ja00379a066 |
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Ruthenium-containing dimetal complexes of meso-tetrakis(o-nicotinamidophenyl)porphyrin C. Michael Elliott and R. R. Krebs pp 4301 - 4303; DOI: 10.1021/ja00379a067 |
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Direct chiral synthesis of boronic acids and esters of high optical purity via asymmetric hydroboration-displacement Herbert C. Brown, Prabhakar K. Jadhav, and Manoj C. Desai pp 4303 - 4304; DOI: 10.1021/ja00379a068 |
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Magnetic circular dichroism studies. 60. Substituent-induced sign variation in the magnetic circular dichroism spectra of reduced porphyrins. 1. Spectra and band assignments Joseph D. Keegan, Alan M. Stolzenberg, Yu Cheng Lu, Robert E. Linder, Guenter Barth, Albert Moscowitz, Edward Bunnenberg, and Carl Djerassi pp 4305 - 4317; DOI: 10.1021/ja00380a001 |
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Magnetic circular dichroism studies. 61. Substituent-induced sign variation in the magnetic circular dichroism spectra of reduced porphyrins. 2. Perturbed molecular orbital analysis Joseph D. Keegan, Alan M. Stolzenberg, Yu Cheng Lu, Robert E. Linder, Guenter Barth, Albert Moscowitz, Edward Bunnenberg, and Carl Djerassi pp 4317 - 4329; DOI: 10.1021/ja00380a002 |
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Thermochemistry of Group IVA isobutene analogs by pulsed ion cyclotron double resonance spectroscopy William J. Pietro and Warren J. Hehre pp 4329 - 4332; DOI: 10.1021/ja00380a003 |
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NMR spectra of porphyrins. 18. A ring-current model for chlorophyll derivatives Raymond J. Abraham, Kevin M. Smith, Dane A. Goff, and Jan Ji Lai pp 4332 - 4337; DOI: 10.1021/ja00380a004 |
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Vinyl influences on protoheme resonance Raman spectra: nickel(II) protoporphyrin IX with deuterated vinyl groups S. Choi, T. G. Spiro, K. C. Langry, and K. M. Smith pp 4337 - 4344; DOI: 10.1021/ja00380a005 |
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Structural correlations and vinyl influences in resonance Raman spectra of protoheme complexes and proteins S. Choi, T. G. Spiro, K. C. Langry, K. M. Smith, D. L. Budd, and G. N. La Mar pp 4345 - 4351; DOI: 10.1021/ja00380a006 |
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Effects of polar substituents on carbon-silicon multiple bonds Mark S. Gordon pp 4352 - 4357; DOI: 10.1021/ja00380a007 |
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Cytochrome oxidase models. 3. Spin coupling across imidazolate bridges in binuclear metalloporphyrin complexes of iron and copper Steven E. Dessens, Connie L. Merrill, Robert J. Saxton, Robert L. Ilaria, John W. Lindsey, and Lon J. Wilson pp 4357 - 4361; DOI: 10.1021/ja00380a008 |
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Electron-diffraction study of gaseous cyclohexasilane Zuzana Smith, Arne Almenningen, Edwin Hengge, and Dieter Kovar pp 4362 - 4366; DOI: 10.1021/ja00380a009 |
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A new approach to nitrogen fixation. Protonation of dinitrogen ligand by means of hydridometal carbonyls and the synthesis of alkoxide hydrazido(2-) complexes of tungsten with iron and cobalt carbonyl complex anions Hiroshi Nishihara, Takehiko Mori, Yasushi Tsurita, Koji Nakano, Taro Saito, and Yukiyoshi Sasaki pp 4367 - 4372; DOI: 10.1021/ja00380a010 |
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Doubly bridged double cubanes containing MFe3S4 clusters (M = Mo, W). Synthesis, structure, and conversion to spin-quartet single clusters in solution W. H. Armstrong, P. K. Mascharak, and R. H. Holm pp 4373 - 4383; DOI: 10.1021/ja00380a011 |
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The hydrogen oxide bridging ligand (H3O2-). 1. Dimerization and polymerization of hydrolyzed trinuclear metal cluster ions Avi Bino and Dan Gibson pp 4383 - 4388; DOI: 10.1021/ja00380a012 |
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Metal alkoxides: models for metal oxides. 2. Addition of ethyne, propyne, and 2-butyne to Mo2(OR)6 (M.tplbond.M) compounds (R = tert-Bu, iso-Pr, and neopentyl). Characterization of .mu.-alkyne and .mu.-C4H4 adducts and an evaluation of their role in alkyne oligomerization reactions Malcolm H. Chisholm, Kirsten Folting, John C. Huffman, and Ian P. Rothwell pp 4389 - 4399; DOI: 10.1021/ja00380a013 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. 38. Rearrangement of .beta.-(acyloxy)alkyl and .beta.-(benzoyloxy)alkyl radicals L. R. C. Barclay, D. Griller, and K. U. Ingold pp 4399 - 4403; DOI: 10.1021/ja00380a014 |
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Characterization of the 1:1 charge-transfer reaction between decamethylferrocene and 2,3-dichloro-5,6-dicyanoquinone (DDQ): structure of the DDQH- anion Elizabeth Gebert, A. H. Reis, Joel S. Miller, Heiko Rommelmann, and Arthur J. Epstein pp 4403 - 4410; DOI: 10.1021/ja00380a015 |
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Relationship of the anionic behavior of unsaturated medium-ring alcohols to structure. Generation and antarafacial cyclization of coiled 8.pi.-electron carbanions Leo A. Paquette, Gary D. Crouse, and Ashok K. Sharma pp 4411 - 4423; DOI: 10.1021/ja00380a016 |
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Organic photochemistry with 6.7-eV photons: .gamma.,.delta.-unsaturated ketones William J. Leigh and R. Srinivasan pp 4424 - 4429; DOI: 10.1021/ja00380a017 |
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Laser photochemistry: trapping of quinone-olefin preoxetane intermediates with molecular oxygen and chemistry of the resulting 1,2,4-trioxanes R. Marshall Wilson, Stephen W. Wunderly, Thomas F. Walsh, Arlene K. Musser, Russell Outcalt, Fiona Geiser, Stephen K. Gee, Wayne Brabender, Lario Yerino Jr., and et al. pp 4429 - 4446; DOI: 10.1021/ja00380a018 |
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Mild and simple biomimetic conversion of amines to carbonyl compounds Thomas F. Buckley and Henry Rapoport pp 4446 - 4450; DOI: 10.1021/ja00380a019 |
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One-electron chemical reductions of phenylalkylsulfonium salts Peter Beak and Thomas A. Sullivan pp 4450 - 4457; DOI: 10.1021/ja00380a020 |
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Laboratory-scale enzymic/chemical syntheses of D- and L-.beta.-chlorolactic acid and D- and L-potassium glycidate Bernard L. Hirschbein and George M. Whitesides pp 4458 - 4460; DOI: 10.1021/ja00380a021 |
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Cyclophanes. 14. Synthesis, structure assignment, and conformational properties of [2.2](2,5)oxazolo- and thiazolophanes Sabir H. Mashraqui and Philip M. Keehn pp 4461 - 4465; DOI: 10.1021/ja00380a022 |
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Crystal structure of cyclo(Gly-L-Pro-L-Pro-Gly-L-Pro-L-Pro) trihydrate. Unusual conformational characteristics of a cyclic hexapeptide Matyas Czugler, Kalman Sasvari, and Miklos Hollosi pp 4465 - 4469; DOI: 10.1021/ja00380a023 |
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Kinetic studies on the formation of two intramolecular excimers in substituted dinaphthylpropanes Hideyuki Itagaki, Noriko Obukata, Akio Okamoto, Kazuyuki Horie, and Itaru Mita pp 4469 - 4477; DOI: 10.1021/ja00380a024 |
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Fredericamycin A, an antitumor antibiotic of a novel skeletal type Renuka Misra, Ramesh C. Pandey, and J. V. Silverton pp 4478 - 4479; DOI: 10.1021/ja00380a025 |
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Concerning the mechanism of Ziegler-Natta polymerization: isotope effects on propagation rates Jorge Soto, Michael L. Steigerwald, and Robert H. Grubbs pp 4479 - 4480; DOI: 10.1021/ja00380a026 |
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Substituent effects on rates and product distributions in the hydrolysis reactions of naphthalene tetrahydro epoxides. Models for tetrahydro epoxides of polycyclic aromatic hydrocarbons Richard E. Gillilan, Terese M. Pohl, and Dale L. Whalen pp 4481 - 4482; DOI: 10.1021/ja00380a027 |
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The .alpha.- and .beta.-deuterium isotope effects in the hydrolysis of tetrahydronaphthalene epoxides: rate-limiting hydrogen migration in the spontaneous hydrolysis of 6-methoxy-1,2,3,4-tetrahydronaphthalene oxide Richard E. Gillilan, Terese M. Pohl, and Dale L. Whalen pp 4482 - 4484; DOI: 10.1021/ja00380a028 |
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Generation and trapping of terminal phosphinidene complexes. Synthesis and x-ray crystal structure of stable phosphirene complexes Angela Marinetti, Francois Mathey, Jean Fischer, and Andre Mitschler pp 4484 - 4485; DOI: 10.1021/ja00380a029 |
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Peptide conformation. 18. Analysis of the conformational equilibrium of cyclo[Pro-NBGly2] by means of two-dimensional NMR spectroscopy H. Kessler, R. Schuck, and R. Siegmeier pp 4486 - 4487; DOI: 10.1021/ja00380a030 |
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Isolation of an iron-nitrene complex from the dioxygen- and iron porphyrin-dependent oxidation of a hydrazine D. Mansuy, P. Battioni, and J. P. Mahy pp 4487 - 4489; DOI: 10.1021/ja00380a031 |
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Short synthesis of parabactin Raymond J. Bergeron and Steven J. Kline pp 4489 - 4492; DOI: 10.1021/ja00380a032 |
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NMR determination of site-specific deuterium isotope effects David M. Grant, Janet Curtis, William R. Croasmun, Don K. Dalling, Felix W. Wehrli, and Suzanne Wehrli pp 4492 - 4494; DOI: 10.1021/ja00380a033 |
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Tricyclo[5.1.0.02,8]octa-3,5-diene (octavalene) Manfred Christl and Reinhard Lang pp 4494 - 4496; DOI: 10.1021/ja00380a034 |
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Total synthesis of (+)-phyllanthocin Paul R. McGuirk and David B. Collum pp 4496 - 4497; DOI: 10.1021/ja00380a035 |
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Delesserine, a new metabolite of mixed biogenesis from the red marine alga Delesseria sanguinea (Lamouroux) Jean Claude Yvin, Anne Marie Chevolot-Magueur, Lionel Chevolot, Jean Yves Lallemand, Pierre Potier, and Jean Guilhem pp 4497 - 4498; DOI: 10.1021/ja00380a036 |
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Synthesis of a cofacial porphyrin-quinone via entropically favored macropolycyclization Jonathan S. Lindsey and David C. Mauzerall pp 4498 - 4500; DOI: 10.1021/ja00380a037 |
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Pivaloxy decarboxylates less rapidly than propionoxy: steric retardation of the decarboxylation of aliphatic carboxylate radicals Donald D. May and Philip S. Skell pp 4500 - 4502; DOI: 10.1021/ja00380a038 |
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A strategy for the synthesis of monosubstituted dodecahedrane and the isolation of an isododecahedrane Leo A. Paquette, Robert J. Ternansky, and Douglas W. Balogh pp 4502 - 4503; DOI: 10.1021/ja00380a039 |
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Dodecahedrane Robert J. Ternansky, Douglas W. Balogh, and Leo A. Paquette pp 4503 - 4504; DOI: 10.1021/ja00380a040 |
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Total synthesis of (.+-.)-pentalenene Gary D. Annis and Leo A. Paquette pp 4504 - 4506; DOI: 10.1021/ja00380a041 |
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Photoprocesses in diphenylpolyenes. Oxygen and heavy-atom enhancement of triplet yields S. K. Chattopadhyay, P. K. Das, and G. L. Hug pp 4507 - 4514; DOI: 10.1021/ja00381a001 |
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Configuration interaction study of the three lowest electronic states in the formyl and acetyl radicals Sigrid D. Peyerimhoff, Philip S. Skell, Donald D. May, and Robert J. Buenker pp 4515 - 4520; DOI: 10.1021/ja00381a002 |
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Electron-exchange processes by organic solids: an electrochemical solid-state study of a series of TTF radical-cation halides with various stoichiometries Myriam Lamache, Hubert Menet, and Alec Moradpour pp 4520 - 4524; DOI: 10.1021/ja00381a003 |
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An E and C modification of the .beta.-.pi. solvation approach Peter E. Doan and Russell S. Drago pp 4524 - 4529; DOI: 10.1021/ja00381a004 |
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Unusual bonding in trans-bent digermene Georges Trinquier, Jean Paul Malrieu, and Pierre Riviere pp 4529 - 4533; DOI: 10.1021/ja00381a005 |
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Peptide conformations. 15. One- and two-dimensional proton, carbon-13 and nitrogen-15 NMR studies of cyclo(Pro-Phe-Gly-Phe-Gly)n (n = 1, 2): selective complexation of lithium ions (n = 1) and potassium ions (n = 2) Horst Kessler, Wolfgang Hehlein, and Regina Schuck pp 4534 - 4540; DOI: 10.1021/ja00381a006 |
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The oxonium (H3O+) cation: molecular structure of an oxonium-macrocyclic polyether complex Jean Paul Behr, Philippe Dumas, and Dino Moras pp 4540 - 4543; DOI: 10.1021/ja00381a007 |
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Binding and reactivity of thiosulfate dianion in positively charged micelles: a quantitative analysis Iolanda M. Cuccovia, Regina M. V. Aleixo, Norma E. Erismann, Norbertus T. E. Van der Zee, Shirley Schreier, and Hernan Chaimovich pp 4544 - 4546; DOI: 10.1021/ja00381a008 |
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Model-free approach to the interpretation of nuclear magnetic resonance relaxation in macromolecules. 1. Theory and range of validity Giovanni Lipari and Attila Szabo pp 4546 - 4559; DOI: 10.1021/ja00381a009 |
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Model-free approach to the interpretation of nuclear magnetic resonance relaxation in macromolecules. 2. Analysis of experimental results Giovanni Lipari and Attila Szabo pp 4559 - 4570; DOI: 10.1021/ja00381a010 |
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Relative ordering and spacing of n and .pi. levels in isomeric bipyrimidines. A theoretical and gas-phase UV photoelectron spectroscopic study Vincenzo Barone, Carla Cauletti, Francesco Lelj, Maria Novella Piancastelli, and Nino Russo pp 4571 - 4578; DOI: 10.1021/ja00381a011 |
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Oxidative addition of hydrogen to bis(phosphine)platinum(0) complexes: an ab initio theoretical treatment J. Oakey Noell and P. Jeffrey Hay pp 4578 - 4584; DOI: 10.1021/ja00381a012 |
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Quantum and statistical mechanical studies of liquids. 21. The nature of dilute solutions of sodium and methoxide ions in methanol William L. Jorgensen, Bernard Bigot, and Jayaraman Chandrasekhar pp 4584 - 4591; DOI: 10.1021/ja00381a013 |
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The importance of van der Waals attractions in determining the equilibrium between 1,4- and 1,6-dialkylcyclooctatetraenes N. L. Allinger, M. Frierson, and F. A. Van-Catledge pp 4592 - 4593; DOI: 10.1021/ja00381a014 |
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Electron-transfer rates in mixed-valence europium sulfide by time domain reflectometry Bruce C. Bunker, Russell S. Drago, and Michael K. Kroeger pp 4593 - 4598; DOI: 10.1021/ja00381a015 |
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Syntheses, kinetics, and mechanism of formation of polynuclear hydroxo-bridged complexes of (trans-1,2-diaminocyclohexane)platinum(II) Devinder S. Gill and Barnett Rosenberg pp 4598 - 4604; DOI: 10.1021/ja00381a016 |
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An efficient total synthesis of (.+-.)-aklavinone Robert K. Boeckman and F. W. Sum pp 4604 - 4610; DOI: 10.1021/ja00381a017 |
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Resolution of conglomerates with the assistance of tailor-made impurities. Generality and mechanistic aspects of the "rule of reversal". A new method for assignment of absolute configuration L. Addadi, S. Weinstein, E. Gati, I. Weissbuch, and M. Lahav pp 4610 - 4617; DOI: 10.1021/ja00381a018 |
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Kinetic resolution of racemic .alpha.-methylbenzyl methacrylate: asymmetric selective polymerization catalyzed by Grignard reagent-(-)-sparteine derivative complexes Yoshio Okamoto, Koichi Suzuki, Tatsuki Kitayama, Heimei Yuki, Hiroyuki Kageyama, Kunio Miki, Nobuo Tanaka, and Nobutami Kasai pp 4618 - 4624; DOI: 10.1021/ja00381a019 |
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Acyl transfer reactions in the gas phase. Ion-molecule chemistry of vinyl acetate Jhong K. Kim and Marjorie C. Caserio pp 4624 - 4629; DOI: 10.1021/ja00381a020 |
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Chain decomposition of hydrogen peroxide induced by catalytic levels of reduced 5-methylphenazinium and metal ions: a nonclassical Fenton system Helen W. Richter and Walter H. Waddell pp 4630 - 4634; DOI: 10.1021/ja00381a021 |
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Surface photochemistry: translational motion of organic molecules adsorbed on silica gel and its consequences Richard K. Bauer, Raphaela Borenstein, Paul De Mayo, Keiji Okada, Maria Rafalska, William R. Ware, and Kam C. Wu pp 4635 - 4644; DOI: 10.1021/ja00381a022 |
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Naphthonitrile-alkene exciplexes. Comparison of bimolecular and bichromophoric cases: effects of linking on fluorescence and photochemistry John J. McCullough, W. Keith MacInnis, Colin J. L. Lock, and Rommulo Faggiani pp 4644 - 4658; DOI: 10.1021/ja00381a023 |
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Enzymes in organic synthesis. 24. Preparations of enantiomerically pure chiral lactones via stereospecific horse liver alcohol dehydrogenase catalyzed oxidations of monocyclic meso diols Ignac J. Jakovac, H. Bruce Goodbrand, Kar P. Lok, and J. Bryan Jones pp 4659 - 4665; DOI: 10.1021/ja00381a024 |
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Enzymes in organic synthesis. 25. Heterocyclic ketones as substrates of horse liver alcohol dehydrogenase. Highly stereoselective reductions of 2-substituted tetrahydropyran-4-ones J. Anthony Haslegrave and J. Bryan Jones pp 4666 - 4671; DOI: 10.1021/ja00381a025 |
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Observations on the geometry of hydrogen transfer in [1,5] sigmatropic rearrangements H. Kwart, M. W. Brechbiel, R. M. Acheson, and D. C. Ward pp 4671 - 4672; DOI: 10.1021/ja00381a026 |
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Effects of 15-crown-5 on reactions of dialkylmagnesium compounds Herman G. Richey and Bruce A. King pp 4672 - 4674; DOI: 10.1021/ja00381a027 |
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Cyclopropenyl, dimethylcyclopropenyl, and trimethylcyclopropenyl radicals R. Sutcliffe, D. A. Lindsay, D. Griller, J. C. Walton, and K. U. Ingold pp 4674 - 4676; DOI: 10.1021/ja00381a028 |
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The origin of oxonitine: a potassium permanganate oxidation product of aconitine S. William Pelletier, Jan A. Glinski, and Naresh V. Mody pp 4676 - 4677; DOI: 10.1021/ja00381a029 |
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Intrinsic steric deuterium/hydrogen isotope effects on carbon-13 shieldings: dihedral angular dependence of shifts over three bonds in saturated systems Jeffrey L. Jurlina and J. B. Stothers pp 4677 - 4678; DOI: 10.1021/ja00381a030 |
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Synthesis and structure determination of Os3[1,2-.mu.-H;1,2-.mu.-O:C(Me)][1-C(OMe)Me][CO)9: the first cluster complex containing a Fischer-type carbene group C. M. Jensen, T. J. Lynch, C. B. Knobler, and H. D. Kaesz pp 4679 - 4680; DOI: 10.1021/ja00381a031 |
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Dichlorine monoxide: a powerful and selective chlorinating reagent F. D. Marsh, W. B. Farnham, D. J. Sam, and B. E. Smart pp 4680 - 4682; DOI: 10.1021/ja00381a032 |
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Phospholipids chiral at phosphorus. 2. Preparation, property, and application of chiral thiophospholipids Karol Bruzik, Sanjeev M. Gupte, and Ming Daw Tsai pp 4682 - 4684; DOI: 10.1021/ja00381a033 |
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Bis[benzylbis(dimethylamido)molybdenum] and -tungsten (M.tplbond.M) compounds and their reactions with carbon dioxide and 1,3-diaryltriazenes. A radical difference M. J. Chetcuti, M. H. Chisholm, K. Folting, J. C. Huffman, and J. Janos pp 4684 - 4686; DOI: 10.1021/ja00381a034 |
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Stereoselective synthesis of the chiral sequence of erythronolide A Gilbert Stork, Ian Paterson, and Ferdinand K. C. Lee pp 4686 - 4688; DOI: 10.1021/ja00381a035 |
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(E)-Bicyclo[3.3.1]non-1-ene John R. Wiseman and James E. Kipp pp 4688 - 4689; DOI: 10.1021/ja00381a036 |
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A simple relationship between carbocation lifetime and reactivity-selectivity relationships for the solvolysis of ring-substituted 1-phenylethyl derivatives John P. Richard and William P. Jencks pp 4689 - 4691; DOI: 10.1021/ja00381a037 |
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Concerted SN2 displacement reactions of 1-phenylethyl chlorides John P. Richard and William P. Jencks pp 4691 - 4692; DOI: 10.1021/ja00381a038 |
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Actinide tris(hydrocarbyls). Synthesis, properties, structure, and molecular dynamics of thorium and uranium pentamethylcyclopentadienyltris(.eta.n-benzyls) Eric A. Mintz, Kenneth G. Moloy, Tobin J. Marks, and Victor W. Day pp 4692 - 4695; DOI: 10.1021/ja00381a039 |
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Fluoride-promoted, dye-sensitized photooxidation of enols Harry H. Wasserman and James E. Pickett pp 4695 - 4696; DOI: 10.1021/ja00381a040 |
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Chemistry of higher order, mixed organocuprates. 4. The stereochemical outcome of substitution reactions at unactivated secondary centers using organocopper reagents Bruce H. Lipshutz and Robert S. Wilhelm pp 4696 - 4698; DOI: 10.1021/ja00381a041 |
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6-Methyl-1,6-diazabicyclo[6.2.2]dodecane: an inside, outside six-atom bridged boat piperidine Stephen F. Nelsen and Peter M. Gannett pp 4698 - 4700; DOI: 10.1021/ja00381a042 |
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Metal-templated synthesis of a macrocyclic triphosphine-molybdenum complex, fac-(CO)3Mo(PHC3H6)3 Bruce N. Diel, R. Curtis Haltiwanger, and Arlan D. Norman pp 4700 - 4701; DOI: 10.1021/ja00381a043 |
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Cleavage of the triple bond in phenylacetylene by monomeric ruthenium(II) and osmium(II) complexes. Formation of stable ruthenium(II) alkyls from terminal alkynes B. Patrick Sullivan, Robert S. Smythe, Edward M. Kober, and Thomas J. Meyer pp 4701 - 4703; DOI: 10.1021/ja00381a044 |
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Iron EXAFS of the iron-molybdenum cofactor of nitrogenase Mark R. Antonio, Boon Keng Teo, W. H. Orme-Johnson, Mark J. Nelson, Susan E. Groh, Paul A. Lindahl, Susan M. Kauzlarich, and Bruce A. Averill pp 4703 - 4705; DOI: 10.1021/ja00381a045 |
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Nucleophilic addition of phenolate oxygen to an unactivated carbon-carbon double bond Christopher M. Evans and Anthony J. Kirby pp 4705 - 4706; DOI: 10.1021/ja00381a046 |
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A very large stereoelectronic effect on acetal cleavage Christopher M. Evans, Robert Glenn, and Anthony J. Kirby pp 4706 - 4707; DOI: 10.1021/ja00381a047 |
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Crystal and molecular structure of a free-base N-methylporphyrin; N-methyl-5,10,15,20-tetra(p-bromophenyl)porphyrin David K. Lavallee and Oren P. Anderson pp 4707 - 4708; DOI: 10.1021/ja00381a048 |
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Total synthesis of milbemycin .beta.3 D. R. Williams, B. A. Barner, K. Nishitani, and J. G. Phillips pp 4708 - 4710; DOI: 10.1021/ja00381a049 |
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Iron-57 ENDOR of the nitrogenase molybdenum-iron protein Brian M. Hoffman, Ronald A. Venters, James E. Roberts, Mark Nelson, and W. H. Orme-Johnson pp 4711 - 4712; DOI: 10.1021/ja00381a050 |
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Carbon-carbon bond formation by reductive coupling of two carbonyl ligands of binuclear transition metal complexes Donald H. Berry, John E. Bercaw, Alan J. Jircitano, and Kristin B. Mertes pp 4712 - 4715; DOI: 10.1021/ja00381a051 |
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The structure of the nitric oxide dimer Stephen G. Kukolich pp 4715 - 4716; DOI: 10.1021/ja00381a052 |
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Atom connectivities in polyhedral boranes elucidated via two-dimensional J-correlated boron-11-boron-11 FT NMR: a general method T. Leon Venable, William C. Hutton, and Russell N. Grimes pp 4716 - 4717; DOI: 10.1021/ja00381a053 |
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Germanium-hydrogen bond strengths in germanes Matthew J. Almond, Alan M. Doncaster, Paul N. Noble, and Robin Walsh pp 4717 - 4718; DOI: 10.1021/ja00381a054 |
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Microbial degradation of the phytosterol side chain. I. Enzymic conversion of 3-oxo-24-ethylcholest-4-en-26-oic acid into 3-oxochol-4-en-24-oic acid and androst-4-ene-3,17-dione Yoshinori Fujimoto, Ching Shih Chen, Zoltan Szeleczky, Dennis Ditullio, and Charles J. Sih pp 4718 - 4720; DOI: 10.1021/ja00381a055 |
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Microbial degradation of the phytosterol side chain. II. Incorporation of [14C]-NaHCO3 onto the C-28 position Yoshinori Fujimoto, Ching Shih Chen, Aravamudan S. Gopalan, and Charles J. Sih pp 4720 - 4722; DOI: 10.1021/ja00381a056 |
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Symmetrical intermediates in C9H12 biradical rearrangements. Possible intervention of an organic tetraradical Lisa McElwell-White and Dennis A. Dougherty pp 4722 - 4724; DOI: 10.1021/ja00381a057 |
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.alpha.-Lithiomethylenetriphenylphosphorane, a highly reactive ylide equivalent E. J. Corey and Jahyo Kang pp 4724 - 4725; DOI: 10.1021/ja00381a058 |
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Intramolecular Diels-Alder reaction of an isobenzofuran: a convergent synthesis of resistomycin B. A. Keay and R. Rodrigo pp 4725 - 4727; DOI: 10.1021/ja00381a059 |
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"Triple-decker sandwich" with a planar As5 ring. Synthesis and crystal structure of CpMo[.mu.-(.eta.4-As5)]MoCp Arnold L. Rheingold, Michael J. Foley, and Patrick J. Sullivan pp 4727 - 4729; DOI: 10.1021/ja00381a060 |
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Mechanism-based inactivation of 4-methylsterol oxidase by 4.alpha.-cyanomethyl-5.alpha.-cholestan-3.beta.-ol Desiree L. Bartlett and Cecil H. Robinson pp 4729 - 4730; DOI: 10.1021/ja00381a061 |
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Xanthine oxidase initiated oxidation of model membranes. Effect of position of abstractable hydrogen atoms in the bilayer on the distribution of products Ned A. Porter and Laura S. Lehman pp 4731 - 4732; DOI: 10.1021/ja00381a062 |
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Book Reviews pp 4733 - 4740; DOI: 10.1021/ja00381a600 |
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Kinetics of free radicals produced by infrared multiphoton-induced decomposition. 2. Formation of acetyl and dichlorofluoromethyl radicals and their reactions with nitrogen dioxide Irene R. Slagle and David Gutman pp 4741 - 4748; DOI: 10.1021/ja00382a001 |
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Bifurcated hydrogen bond and large amplitude vibrations in glycine methyl ester Walther Caminati and Rinaldo Cervellati pp 4748 - 4752; DOI: 10.1021/ja00382a002 |
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A study of the unimolecular decomposition of the (C2H2)3+ complex Y. Ono and C. Y. Ng pp 4752 - 4758; DOI: 10.1021/ja00382a003 |
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Electronic structure of bridged dialuminum compounds J. M. Howell, A. M. Sapse, E. Singman, and G. Snyder pp 4758 - 4759; DOI: 10.1021/ja00382a004 |
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CIDNP and triplet-state reactivity of biradicals F. J. J. De Kanter and R. Kaptein pp 4759 - 4766; DOI: 10.1021/ja00382a005 |
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Spectroelectrochemistry and electrochemical preparation method of Prussian blue modified electrodes Kingo Itaya, Tatsuaki Ataka, and Shinobu Toshima pp 4767 - 4772; DOI: 10.1021/ja00382a006 |
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Gas- and liquid-phase reaction of free phenylium cation with methanol Giancarlo Angelini, Simonetta Fornarini, and Maurizio Speranza pp 4773 - 4780; DOI: 10.1021/ja00382a007 |
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Aromaticity in three dimensions. 4. Influence of orbital compatibility on the geometry and stability of capped annulene rings with six interstitial electrons Eluvathingal D. Jemmis and Paul von Rague Schleyer pp 4781 - 4788; DOI: 10.1021/ja00382a008 |
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Transient Raman scattering study of the initial semiquinone radical kinetics following photolysis of aqueous benzoquinone and hydroquinone S. M. Beck and L. E. Brus pp 4789 - 4792; DOI: 10.1021/ja00382a009 |
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Solvent dielectric attenuation of substituent effects. Field transmission dependence on cavity boundary representation S. Ehrenson pp 4793 - 4798; DOI: 10.1021/ja00382a010 |
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Polyelectrolyte-enhanced excimer formation of bis(.alpha.-naphthylmethyl)ammonium chloride and (.alpha.-naphthylmethyl)ammonium chloride Nicholas J. Turro, Tsuneo Okubo, Chao Jen Chung, Jack Emert, and Robert Catena pp 4799 - 4803; DOI: 10.1021/ja00382a011 |
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Photochemistry of tris(2,2'-bipyridine)ruthenium(2+) ion Bill Durham, Jonathan V. Caspar, Jeffrey K. Nagle, and Thomas J. Meyer pp 4803 - 4810; DOI: 10.1021/ja00382a012 |
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Polymer films on electrodes. 8. Investigation of charge-transport mechanisms in Nafion polymer modified electrodes Henry S. White, Johna Leddy, and Allen J. Bard pp 4811 - 4817; DOI: 10.1021/ja00382a013 |
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Polymer films on electrodes. 9. Electron and mass transfer in Nafion films containing tris(2,2'-bipyridine)ruthenium(2+) Charles R. Martin, Israel Rubinstein, and Allen J. Bard pp 4817 - 4824; DOI: 10.1021/ja00382a014 |
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Electrochemical control of the luminescent lifetime of Ru(bpy)32+* incorporated in Nafion films on graphite electrodes Daniel A. Buttry and Fred C. Anson pp 4824 - 4829; DOI: 10.1021/ja00382a015 |
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Intramolecular potential functions from observed crystal structures. 1. 1,3,5-Triphenylbenzene, p,p'-bitolyl, 1,1'-binaphthyl, and o-terphenyl William R. Busing pp 4829 - 4836; DOI: 10.1021/ja00382a016 |
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The thio analog of peroxynitrite, [SSNS]-: preparation, electronic structure, resonance Raman spectrum, and formation of complexes with nickel and cobalt J. Bojes, T. Chivers, W. G. Laidlaw, and M. Trsic pp 4837 - 4841; DOI: 10.1021/ja00382a017 |
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2-Cyclopropene-1-carbonyl compounds of rhenium, manganese, and iron. A facile route to nonfluxional 3-.eta.1-cyclopropenyl compounds of rhenium D. Michael DeSimone, Peter J. Desrosiers, and Russell P. Hughes pp 4842 - 4846; DOI: 10.1021/ja00382a018 |
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Mechanism of formation of (.eta.3-oxocyclobutenyl)cobalt compounds from [Co(CO)4]- and cyclopropenium cations William A. Donaldson and Russell P. Hughes pp 4846 - 4859; DOI: 10.1021/ja00382a019 |
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Characterization of the silicon-aluminum distribution in synthetic faujasites by high-resolution solid-state silicon-29 NMR M. T. Melchior, D. E. W. Vaughan, and A. J. Jacobson pp 4859 - 4864; DOI: 10.1021/ja00382a020 |
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Synthesis and properties of [(.eta.-C5H5)Re(NO)(PPh3)(:CHC6H5)]+PF6-: a benzylidene complex that is formed by a stereospecific .alpha.-hydride abstraction, exists as two geometric isomers, and undergoes stereospecific nucleophilic attack William A. Kiel, Gong Yu Lin, Anthony G. Constable, Fred B. McCormick, Charles E. Strouse, Odile Eisenstein, and J. A. Gladysz pp 4865 - 4878; DOI: 10.1021/ja00382a021 |
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Crystal and molecular structures of tert-butyltetrakis(dimethylamido)tantalum(V), bromo(p-tolyl)tris(dimethylamido)tantalum(V), and [(trimethylsilyl)methyl]tetrakis(N,N-dimethylcarbamato)tantalum(V). Evidence for stabilization of .sigma.-alkyl ligands by strongly .pi.-donating ligands in early transition metal chemistry Malcolm H. Chisholm, Loon Seng Tan, and John C. Huffman pp 4879 - 4884; DOI: 10.1021/ja00382a022 |
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Hydration and hydrolysis of methyl pyruvate. A bifunctional probe of chemical and enzymic catalysis Y. Pocker, J. E. Meany, and Ronald C. Jones pp 4885 - 4889; DOI: 10.1021/ja00382a023 |
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Reaction of a benzvalene with sulfur dioxide. A chemical cascade H. Hogeveen and L. Zwart pp 4889 - 4895; DOI: 10.1021/ja00382a024 |
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Reactivity-selectivity correlations. 4. The .alpha. effect in SN2 reactions at sp3 carbon. The reactions of hydrogen peroxide anion with methyl phenyl sulfates Erwin Buncel, Harold Wilson, and Claudio Chuaqui pp 4896 - 4900; DOI: 10.1021/ja00382a025 |
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Mechanistic study of thermal Z-E isomerization of azobenzenes by high-pressure kinetics Tsutomu Asano, Toshio Yano, and Toshio Okada pp 4900 - 4904; DOI: 10.1021/ja00382a026 |
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Rate control by restricting mobility of substrate in specific reaction field. Negative photochromism of water-soluble spiropyran in AOT reversed micelles Junzo Sunamoto, Kiyoshi Iwamoto, Masashi Akutagawa, Masahiro Nagase, and Hiroki Kondo pp 4904 - 4907; DOI: 10.1021/ja00382a027 |
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Hydroboration kinetics. 4. Kinetics and mechanism of the reaction of 9-borabicyclo[3.3.1]nonane with representative haloalkenes. The effect of halogen substitution upon the rate of hydroboration Donna J. Nelson and Herbert C. Brown pp 4907 - 4912; DOI: 10.1021/ja00382a028 |
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Hydroboration kinetics. 5. Kinetics of the reaction of 9-borabicyclo[3.3.1]nonane with representative haloalkynes in carbon tetrachloride. The effect of halogen substitution upon the stoichiometry and rate of hydroboration Donna J. Nelson, Clarence D. Blue, and Herbert C. Brown pp 4913 - 4917; DOI: 10.1021/ja00382a029 |
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Cobalt-mediated 1,4-acylation/alkylation of 1,3-dienes Louis S. Hegedus and Yoshio Inoue pp 4917 - 4921; DOI: 10.1021/ja00382a030 |
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Kinetics and mechanism of the stepwise dissociation of iron(III) from ferrioxamine B in aqueous acid Bruce Monzyk and Alvin L. Crumbliss pp 4921 - 4929; DOI: 10.1021/ja00382a031 |
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Treflorine, trenudine, and N-methyltrenudone: novel maytansinoid tumor inhibitors containing two fused macrocyclic rings Richard G. Powell, David Weisleder, Cecil R. Smith, John Kozlowski, and William K. Rohwedder pp 4929 - 4934; DOI: 10.1021/ja00382a032 |
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Thiamin biosynthesis in yeast. Origin of the five-carbon unit of the thiazole moiety Robert L. White and Ian D. Spenser pp 4934 - 4943; DOI: 10.1021/ja00382a033 |
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Proton NMR study of cobalt(II)-substituted carboxypeptidase A Ivano Bertini, G. Canti, and C. Luchinat pp 4943 - 4946; DOI: 10.1021/ja00382a034 |
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A synthetic isorhodopsin formed with a retinal derivative lacking an intact ring Rosalie K. Crouch pp 4946 - 4948; DOI: 10.1021/ja00382a035 |
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Syntheses and reactions of rhenium vinylidene and acetylide complexes. Unprecedented chirality transfer through a C.tplbond.C triple bond Andrew Wong and J. A. Gladysz pp 4948 - 4950; DOI: 10.1021/ja00382a036 |
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Hydrocarbation: addition of the carbon-hydrogen bond of a cationic bridging iron-methylidyne complex to alkenes Charles P. Casey and Paul J. Fagan pp 4950 - 4951; DOI: 10.1021/ja00382a037 |
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Carbonyl ylides from aldehydes and carbenes Pedro de March and Rolf Huisgen pp 4952 - 4952; DOI: 10.1021/ja00382a038 |
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Three-component reactions of diazomalonic ester, benzaldehyde, and electrophilic olefins Rolf Huisgen and Pedro De March pp 4953 - 4954; DOI: 10.1021/ja00382a039 |
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Chemistry of the energy-rich m-quinomethane system. Formal [3 + 2] cycloadditions to olefins via a singlet intermediate Albert R. Matlin, Thomas A. Inglin, and Jerome A. Berson pp 4954 - 4955; DOI: 10.1021/ja00382a040 |
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Photolysis of dirhenium decacarbonyl in the presence of simple olefins. Reactions of (.mu.-hydrido)(.mu.-alkenyl)dirhenium carbonyl compounds Philip O. Nubel and Theodore L. Brown pp 4955 - 4957; DOI: 10.1021/ja00382a041 |
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Stereocontrolled total synthesis of (.+-.)-saframycin B Tohru Fukuyama and Richard A. Sachleben pp 4957 - 4958; DOI: 10.1021/ja00382a042 |
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The effect of redox site concentration on the rate of electron transport in a redox copolymer film J. S. Facci, R. H. Schmehl, and Royce W. Murray pp 4959 - 4960; DOI: 10.1021/ja00382a043 |
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Generation of superoxide in a cobalt(II) tetraphenylporphyrin-thiolate-oxygen system Hiromu Sakurai and Kazuhiko Ishizu pp 4960 - 4962; DOI: 10.1021/ja00382a044 |
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Optically active allylsilanes. 1. Preparation by palladium-catalyzed asymmetric Grignard cross-coupling and anti stereochemistry in electrophilic substitution reactions Tamio Hayashi, Mitsuo Konishi, Hiroshi Ito, and Makoto Kumada pp 4962 - 4963; DOI: 10.1021/ja00382a045 |
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Optically active allylsilanes. 2. High stereoselectivity in asymmetric reaction with aldehydes producing homoallylic alcohols Tamio Hayashi, Mitsuo Konishi, and Makoto Kumada pp 4963 - 4965; DOI: 10.1021/ja00382a046 |
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Stereocontrolled total synthesis of (.+-.)-coriamyrtin Kiyoshi Tanaka, Fumiaki Uchiyama, Kiyoshi Sakamoto, and Yasuo Inubushi pp 4965 - 4967; DOI: 10.1021/ja00382a047 |
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Enantiomeric selectivity in binding tris(phenanthroline)zinc(II) to DNA Jacqueline K. Barton, J. J. Dannenberg, and Adrienne L. Raphael pp 4967 - 4969; DOI: 10.1021/ja00382a048 |
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Biosynthesis of the antitumor antibiotic naphthyridinomycin Milton J. Zmijewski, Marcia Mikolajczak, Venkatappa Viswanatha, and Victor J. Hruby pp 4969 - 4971; DOI: 10.1021/ja00382a049 |
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Composition of elemental sulfur in solution: equilibrium of S6, S7 and S8 at ambient temperatures Fred N. Tebbe, E. Wasserman, William G. Peet, Arturs Vatvars, and Alan C. Hayman pp 4971 - 4972; DOI: 10.1021/ja00382a050 |
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Carbanion-accelerated Claisen rearrangements S. E. Denmark and M. A. Harmata pp 4972 - 4974; DOI: 10.1021/ja00382a051 |
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Origin of Huisgen's factor x: staggering of allylic bonds promotes anomalously rapid exo attack on norbornenes Nelson G. Rondan, Michael N. Paddon-Row, Pierluigi Caramella, Jiri Mareda, Paul H. Mueller, and K. N. Houk pp 4974 - 4976; DOI: 10.1021/ja00382a052 |
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Highly stereoselective approaches to .alpha.- and .beta.-C-glycopyranosides Michael D. Lewis, Jin Kun Cha, and Yoshito Kishi pp 4976 - 4978; DOI: 10.1021/ja00382a053 |
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Enantioselective synthesis and absolute configuration of (-)-.alpha.-kainic acid Wolfgang Oppolzer and Klaus Thirring pp 4978 - 4979; DOI: 10.1021/ja00382a054 |
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New geometric isomers of vitamin A and carotenoids. XI. 19,19,19-Trifluororetinal and 20,20,20-trifluororetinal Alfred E. Asato, Dennis Mead, Marlene Denny, T. T. Bopp, and R. S. H. Liu pp 4979 - 4981; DOI: 10.1021/ja00382a055 |
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Fused thiirene sulfoxides. Synthesis via [2 + 4] cycloaddition of thiiranoradialene sulfoxide and structural characterization Wataru Ando, Yukio Hanyu, Toshikazu Takata, and Katsuhiko Ueno pp 4981 - 4982; DOI: 10.1021/ja00382a056 |
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The preparation and study of a low potential flavin analog Edward B. Skibo and Thomas C. Bruice pp 4982 - 4984; DOI: 10.1021/ja00382a057 |
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A carbonate receptor model by macromonocyclic polyamines and its physiological implications Eiichi Kimura, Atsuko Sakonaka, and Mutsuo Kodama pp 4984 - 4985; DOI: 10.1021/ja00382a058 |
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Cooperativity in chemical model systems: Ligand-induced subunit dimerization T. G. Traylor, M. J. Mitchell, J. P. Ciccone, and S. Nelson pp 4986 - 4989; DOI: 10.1021/ja00382a059 |
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Preparation and spectroelectrochemical characterization of silicon electrodes modified with molybdenum dinitrogen complexes Daniel L. DuBois and John A. Turner pp 4989 - 4990; DOI: 10.1021/ja00382a060 |
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Cyclohexenones by the Barton fragmentation of tertiary alcohols derived from furanone/alkene photoadducts S. W. Baldwin and H. R. Blomquist pp 4990 - 4992; DOI: 10.1021/ja00382a061 |
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Sonochemical and electrochemical synthesis of tetramesityldisilene Philip Boudjouk, Byung Hee Han, and Kevin R. Anderson pp 4992 - 4993; DOI: 10.1021/ja00382a062 |
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Complete analysis of oligosaccharide primary structure using two-dimensional high-field proton NMR James H. Prestegard, Theodore A. W. Koerner, Peter C. Demou, and Robert K. Yu pp 4993 - 4995; DOI: 10.1021/ja00382a063 |
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Photosensitized [4 + 4] cycloreversion of anthracene dimer via an electron-transfer mechanism Richard A. Barber, Paul De Mayo, Keiji Okada, and S. King Wong pp 4995 - 4997; DOI: 10.1021/ja00382a064 |
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Stereocontrolled total synthesis of (.+-.)-maytansinol Minoru Isobe, Masato Kitamura, and Toshio Goto pp 4997 - 4999; DOI: 10.1021/ja00382a065 |
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Microwave structure determination for the furan-hydrogen chloride complex James A. Shea and Stephen G. Kukolich pp 4999 - 5000; DOI: 10.1021/ja00382a066 |
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Intramolecular exciplexes of polychromophoric molecules James R. Larson, Jacob W. Petrich, and Nienchu C. Yang pp 5000 - 5002; DOI: 10.1021/ja00382a067 |
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Measurement of spin-spin distances from the intensity of the EPR half-field transition Sandra S. Eaton and Gareth R. Eaton pp 5002 - 5003; DOI: 10.1021/ja00382a068 |
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Additions and Corrections - Total Synthesis of Antitumor Agent AT-125(αS,5S)-α-Amino-3-chloro-4,5-dihydro-5-isoxazoleacetic Acid Jack E. Baldwin, Lawrence I. Kruse, and Jin-Kun Cha pp 5004 - 5004; DOI: 10.1021/ja00382a600 |
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Additions and Corrections - Pentamethylcyclopentadienyl-Substituted Phosphorous and Arsenic Cations: Evidence for Multihapto Bonding between Group 5A Elements and Carbocyclic Ligands S. G .Baxter, A. H. Cowley, and S. K. Mehrotra pp 5004 - 5004; DOI: 10.1021/ja00382a601 |
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Additions and Corrections - Antimicrobial Metabolites of the Sponge Reniera sp. James M. Frincke, and D. John Faulkner pp 5004 - 5004; DOI: 10.1021/ja00382a602 |
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Additions and Corrections - Studies of Hydrogen-Bonded 5'-Guanosine Monophosphate Self-Associates Using Low-Frequency Raman Scattering O. Faurskov Nielsen, P. A. Lund, and Steffen B. Petersen pp 5004 - 5004; DOI: 10.1021/ja00382a603 |
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Additions and Corrections - Reactions of Bi(cyclophosphophazenes) with Sodium Alkoxides or Aryl Oxides Harry R. Allcock, Mark S. Connolly, and Paul J. Harris pp 5004 - 5004; DOI: 10.1021/ja00382a604 |
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Additions and Corrections - The Use of "Enantiopolar" Directions in Centrosymmetric Crystals for Direct Assignment of Absolute Configuration of Chiral Molecules: Application of the System Serine/Threonine L. Addadi, Z. Berkovitch-Yellin, I. Weissbuch, M. Lahav, L. Leiserowitz, and S. Weinstein pp 5004 - 5004; DOI: 10.1021/ja00382a605 |
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Additions and Corrections - End-to-End Cyclization of Hydrocarbon Chains. Photochemical and Computer Simulation Studies. Andrew Mar, Simon Frasier, and Mitchell A, Winnik pp 5004 - 5004; DOI: 10.1021/ja00382a606 |
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Book Reviews pp 5005 - 5006; DOI: 10.1021/ja00382a607 |
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NMR studies of self-association of disodium guanosine 5'-monophosphate Steffen B. Petersen, Jens J. Led, Eric R. Johnston, and David M. Grant pp 5007 - 5015; DOI: 10.1021/ja00383a001 |
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Photoionization study of the heat of formation of HCS+ James J. Butler and Tomas Baer pp 5016 - 5018; DOI: 10.1021/ja00383a002 |
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Correlations between core photoionization energies (EB1s) and gas-phase basicity. A general method for determining sites of protonation and intramolecular ion reorganization energies J. M. Buschek, F. S. Joergensen, and R. S. Brown pp 5019 - 5025; DOI: 10.1021/ja00383a003 |
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Laser photoelectron spectrometry of Ni(CO)n-, n = 1-3 Amy E. Stevens, C. S. Feigerle, and W. C. Lineberger pp 5026 - 5031; DOI: 10.1021/ja00383a004 |
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Observation of some transition metal complexes in solution by electrohydrodynamic ionization mass spectrometry Kelvin W. S. Chan and Kelsey D. Cook pp 5031 - 5034; DOI: 10.1021/ja00383a005 |
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Rotation about the carbonyl carbon-nitrogen bond in micelles of N-(dodecyloxycarbonyl)sarcosinate J. T. Gerig, D. H. Peyton, and D. F. Nicoli pp 5034 - 5039; DOI: 10.1021/ja00383a006 |
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Self-consistent molecular orbital methods. 24. Supplemented small split-valence basis sets for second-row elements W. J. Pietro, M. M. Francl, W. J. Hehre, D. J. DeFrees, J. A. Pople, and J. S. Binkley pp 5039 - 5048; DOI: 10.1021/ja00383a007 |
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Micellar dediazoniation: dramatic directive effects on the course of reaction Robert A. Moss, Frank M. Dix, and Laurence Romsted pp 5048 - 5050; DOI: 10.1021/ja00383a008 |
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Primary amide hydrogen exchange in model amino acids: asparagine, glutamine, and glycine amides N. Rama Krishna, K. Partha Sarathy, Dee Hua Huang, Richard L. Stephens, Jerry D. Glickson, Clark W. Smith, and Roderich Walter pp 5051 - 5053; DOI: 10.1021/ja00383a009 |
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Primary event in the thermal dehydrochlorination of pristine poly(vinyl chloride): intermediacy of a cyclic chloronium ion Krishnan Raghavachari, Robert C. Haddon, and William H. Starnes pp 5054 - 5056; DOI: 10.1021/ja00383a010 |
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Electron-transfer reactions and associated conformational changes. Extended redox series for some bianthrones, lucigenin, and dixanthylene Dennis H. Evans and Robert W. Busch pp 5057 - 5062; DOI: 10.1021/ja00383a011 |
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Crystallographic evidence for the existence of CH.cntdot..cntdot..cntdot.O, CH.cntdot..cntdot..cntdot.N and CH.cntdot..cntdot..cntdot.Cl hydrogen bonds Robin Taylor and Olga Kennard pp 5063 - 5070; DOI: 10.1021/ja00383a012 |
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Kinetics and mechanism of oxidation of aromatic hydrocarbons by Ru(trpy)(bpy)O2+ Mark S. Thompson and Thomas J. Meyer pp 5070 - 5076; DOI: 10.1021/ja00383a013 |
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Oxidation of hydrocarbons. 11. Kinetics and mechanism of the reaction between methyl (E)-cinnamate and quaternary ammonium permanganates Donald G. Lee and Keith C. Brown pp 5076 - 5081; DOI: 10.1021/ja00383a014 |
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Carbon dioxide fixation: bifunctional complexes containing acidic and basic sites working as reversible carriers Sandro Gambarotta, Francesco Arena, Carlo Floriani, and Pier Francesco Zanazzi pp 5082 - 5092; DOI: 10.1021/ja00383a015 |
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Synthetic, structural, and physical studies of bis(triethylammonium) tris(catecholato)vanadate(IV), potassium bis(catecholato)oxovanadate(IV), and potassium tris(catecholato)vanadate (III) Stephen R. Cooper, Yun Bai Koh, and Kenneth N. Raymond pp 5092 - 5102; DOI: 10.1021/ja00383a016 |
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Angle-resolved ultraviolet photoelectron spectroscopic studies of carbon monoxide binding to three chemically different surfaces of zinc oxide. Confirmation of step-binding sites on (000.hivin.1) K. L. D'Amico, M. Trenary, N. D. Shinn, Edward I. Solomon, and F. R. McFeely pp 5102 - 5105; DOI: 10.1021/ja00383a017 |
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A kinetic study of the reactions of tert-butoxyl with alkenes: hydrogen abstraction vs. addition P. C. Wong, D. Griller, and J. C. Scaiano pp 5106 - 5108; DOI: 10.1021/ja00383a018 |
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Laser photolysis study of the reactions of alkoxyl radicals generated in the photosensitized decomposition of organic hyponitrites G. D. Mendenhall, L. C. Stewart, and J. C. Scaiano pp 5109 - 5114; DOI: 10.1021/ja00383a019 |
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Laser Raman and infrared spectra, and x-ray crystal structure of trans-di-tert-butyl hyponitrite Craig A. Ogle, Karen A. Van der Kooi, G. David Mendenhall, Veerayooth Lorprayoon, and Bahne C. Cornilsen pp 5114 - 5119; DOI: 10.1021/ja00383a020 |
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Absolute rate constants for the addition of triethylsilyl radicals to the carbonyl group C. Chatgilialoglu, K. U. Ingold, and J. C. Scaiano pp 5119 - 5123; DOI: 10.1021/ja00383a021 |
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Absolute rate constants for the reaction of triethylsilyl radicals with organic halides C. Chatgilialoglu, K. U. Ingold, and J. C. Scaiano pp 5123 - 5127; DOI: 10.1021/ja00383a022 |
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Intramolecular charge-transfer absorption and emission resulting from through-bond interaction in bichromophoric molecules P. Pasman, F. Rob, and J. W. Verhoeven pp 5127 - 5133; DOI: 10.1021/ja00383a023 |
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Nucleophilic addition to olefins. 6. Structure-reactivity relationships in the reactions of substituted benzylidene Meldrum's acids with water, hydroxide ion, and aryloxide ions Claude F. Bernasconi and Gianni D. Leonarduzzi pp 5133 - 5142; DOI: 10.1021/ja00383a024 |
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Nucleophilic addition to olefins. 7. Kinetic deuterium isotope effects as criterion for an enforced preassociation mechanism in the hydrolysis of substituted benzylidene Meldrum's acids Claude F. Bernasconi and Gianni D. Leonarduzzi pp 5143 - 5153; DOI: 10.1021/ja00383a025 |
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Reactivity of some transition metal systems toward liquid carbon dioxide Michael G. Mason and James A. Ibers pp 5153 - 5157; DOI: 10.1021/ja00383a026 |
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Fission fragment ionization mass spectrometry of alamethicin I B. T. Chait, B. F. Gisin, and F. H. Field pp 5157 - 5162; DOI: 10.1021/ja00383a027 |
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Crystal and molecular structure of bis(9-triptycyl) ketone and bis(9-triptycyl)methane Constance A. Johnson, Alberto Guenzi, Robert B. Nachbar, John F. Blount, Olof Wennerstroem, and Kurt Mislow pp 5163 - 5168; DOI: 10.1021/ja00383a028 |
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Stable carbocations. 209. .alpha.,.alpha.-Ethylenenaphthalenium ions George A. Olah and Brij P. Singh pp 5168 - 5172; DOI: 10.1021/ja00383a029 |
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Structure of rubradirin H. Hoeksema, S. A. Mizsak, L. Baczynskyj, and L. Pschigoda pp 5173 - 5181; DOI: 10.1021/ja00383a030 |
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Benzidine rearrangements. 17. The concerted nature of the one-proton p-semidine rearrangement of 4-methoxyhydrazobenzene Henry J. Shine, Henryk Zmuda, Harold Kwart, Ann Gafney Horgan, and Martin Brechbiel pp 5181 - 5184; DOI: 10.1021/ja00383a031 |
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Host-guest complexation. 24. Synthesis of multiheteromacrocycles containing intramolecularly interacting units or new steric barriers Thomas W. Bell, Paul G. Cheng, Martin Newcomb, and Donald J. Cram pp 5185 - 5188; DOI: 10.1021/ja00383a032 |
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Multicenter organic redox systems composed of bis(1,4-dihydronicotinamides): optimal conformation for intramolecular electronic interaction Yukito Murakami, Yasuhiro Aoyama, Junichi Kikuchi, and Koji Nishida pp 5189 - 5197; DOI: 10.1021/ja00383a033 |
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Carrier-mediated transport of amino acid and simple organic anions by lipophilic metal complexes Kazuhiro Maruyama, Hiroshi Tsukube, and Takeo Araki pp 5197 - 5203; DOI: 10.1021/ja00383a034 |
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Proton NMR characterization of the state of protonation of the axial imidazole in reduced horseradish peroxidase Gerd N. La Mar and Jeffrey S. De Ropp pp 5203 - 5206; DOI: 10.1021/ja00383a035 |
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Proton NMR evidence for a left-handed helical structure of poly(ribocytidylic acid) in neutral solution Michelle S. Broido and David R. Kearns pp 5207 - 5216; DOI: 10.1021/ja00383a036 |
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Autoxidation of model membrane systems: cooxidation of polyunsaturated lecithins with steroids, fatty acids, and .alpha.-tocopherol Hugo Weenen and Ned A. Porter pp 5216 - 5221; DOI: 10.1021/ja00383a037 |
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Carboxypeptidase A catalyzed hydrolysis of thiopeptide and thioester analogs of specific substrates. An effect on kcat for peptide, but not ester, substrates Peter Campbell and Nashaat T. Nashed pp 5221 - 5226; DOI: 10.1021/ja00383a038 |
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The first isolated, stable cis-hydridoalkylrhodium complexes and their reductive elimination reaction D. Milstein pp 5227 - 5228; DOI: 10.1021/ja00383a039 |
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Simplification and assignment of carbon-13 spectra by using J-resolved NMR spectroscopy in solids T. Terao, H. Miura, and A. Saika pp 5228 - 5229; DOI: 10.1021/ja00383a040 |
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An orbital explanation for Pauling's third rule Jeremy K. Burdett and Timothy J. McLarnan pp 5229 - 5230; DOI: 10.1021/ja00383a041 |
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Intramolecular homolytic displacement of cobaloxime(II) from saturated carbon. A novel synthesis of (trichloroethyl)cyclopentanes and sulfolanes Peter Bougeard, Adrian Bury, Christopher J. Cooksey, Michael D. Johnson, James M. Hungerford, and Gary M. Lampman pp 5230 - 5232; DOI: 10.1021/ja00383a042 |
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Gymnodinium breve toxins. 1. Isolation and x-ray structure of O,O-dipropyl (E)-2-(1-methyl-2-oxopropylidene)phosphorohydrazidothioate (E)-oxime from the red tide dinoflagellate Gymnodinium breve Maktoob Alam, Radhika Sanduja, M. Bilayet Hossain, and Dick Van der Helm pp 5232 - 5234; DOI: 10.1021/ja00383a043 |
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Homogeneous catalytic hydrogenation. 1. Regiospecific reductions of polynuclear aromatic and polynuclear heteroaromatic nitrogen compounds catalyzed by transition metal carbonyl hydrides Richard H. Fish, Arne D. Thormodsen, and Gregg A. Cremer pp 5234 - 5237; DOI: 10.1021/ja00383a044 |
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Deglycobleomycin: total synthesis and oxygen transfer properties of an active bleomycin analog Yoshiaki Aoyagi, H. Suguna, Natesan Murugesan, Guy M. Ehrenfeld, Li Ho Chang, Tadaaki Ohgi, Mohammed S. Shekhani, Michael P. Kirkup, and Sidney M. Hecht pp 5237 - 5239; DOI: 10.1021/ja00383a045 |
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[1.1.1]Propellane Kenneth B. Wiberg and Frederick H. Walker pp 5239 - 5240; DOI: 10.1021/ja00383a046 |
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Three-coordinate binuclear copper(I) complex: model compound for the copper sites in deoxyhemocyanin and deoxytyrosinase Kenneth D. Karlin, Yilma Gultneh, John P. Hutchinson, and Jon Zubieta pp 5240 - 5242; DOI: 10.1021/ja00383a047 |
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Electrically stimulated release of neurotransmitters from a surface. An analog of the presynaptic terminal Larry L. Miller, Aldrich N. K. Lau, and Essie Kariv Miller pp 5242 - 5244; DOI: 10.1021/ja00383a048 |
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Selective preparation of catalytically active zeolite-encapsulated rhodium complexes Tai Nang Huang and Jeffrey Schwartz pp 5244 - 5245; DOI: 10.1021/ja00383a049 |
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Annelides. 7. Discotic mesophases obtained from substituted metallophthalocyanines. Toward liquid crystalline one-dimensional conductors Christian Piechocki, Jacques Simon, Antoine Skoulios, Daniel Guillon, and Patrick Weber pp 5245 - 5247; DOI: 10.1021/ja00383a050 |
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Electron transmission spectroscopy of 1,3,5-hexatriene: isomeric differences in .pi. orbital energies P. D. Burrow and K. D. Jordan pp 5247 - 5248; DOI: 10.1021/ja00383a051 |
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On the origins of the blue shift of the carbonyl n-.pi.* transition in hydrogen-bonding solvents Peter R. Taylor pp 5248 - 5249; DOI: 10.1021/ja00383a052 |
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Effect of particle size on the activity of supported palladium catalysts Yoshio Takasu, Tsutomu Akimaru, Kenji Kasahara, Yoshiharu Matsuda, Hiroyuki Miura, and Isamu Toyoshima pp 5249 - 5250; DOI: 10.1021/ja00383a053 |
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Asymmetric induction in reactions employing enolates generated from cyclic organo transition metal acyl complexes Klaus H. Theopold, Paul N. Becker, and Robert G. Bergman pp 5250 - 5252; DOI: 10.1021/ja00383a054 |
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Experimental probe of nonadiabatic effects in simple electron-transfer reactions John F. Endicott and T. Ramasami pp 5252 - 5254; DOI: 10.1021/ja00383a055 |
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Trialkyl phosphite complexes of cobalt Giovanni Agnes, Jan C. J. Bart, Claudio Santini, and Kwamena A. Woode pp 5254 - 5255; DOI: 10.1021/ja00383a056 |
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Iron(III) phenoxide complexes: models for iron(III)-tyrosine coordination Stephen A. Koch and Michelle Millar pp 5255 - 5257; DOI: 10.1021/ja00383a057 |
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Book Reviews pp 5257 - 5258; DOI: 10.1021/ja00383a600 |
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Structure and isomerization of C7H7+ ions formed in the charge-transfer-induced fragmentation of ethylbenzene, toluene, and norbornadiene P. Ausloos pp 5259 - 5265; DOI: 10.1021/ja00384a001 |
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Electronic structure of uranium halides and oxyhalides in the solid state. An x-ray photoelectron spectral study of bonding ionicity Elisabeth Thibaut, Jean Pol Boutique, Jacques J. Verbist, Jean Claude Levet, and Henri Noel pp 5266 - 5273; DOI: 10.1021/ja00384a002 |
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Vibrational analysis of all-trans-retinal Bo Curry, Albert Broek, Johan Lugtenburg, and Richard Mathies pp 5274 - 5286; DOI: 10.1021/ja00384a003 |
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Charge distributions and chemical effects. XXX. Relationships between nuclear magnetic resonance shifts and atomic charges Sandor Fliszar, Guy Cardinal, and Marie Therese Beraldin pp 5287 - 5292; DOI: 10.1021/ja00384a004 |
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The 3,3-dimethyl-2-azabicyclo[2.2.2]octyl system as a Bredt's rule kinetically stabilized dialkylamino group in electron-transfer studies Stephen F. Nelsen and Peter M. Gannett pp 5292 - 5297; DOI: 10.1021/ja00384a005 |
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Enhancement of through-bond coupling by bond-angle distortion: pyrazine Harry J. Dewey, Robert D. Miller, and Josef Michl pp 5298 - 5302; DOI: 10.1021/ja00384a006 |
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Chemical applications of technetium-99 NMR spectroscopy: preparation of novel technetium(VII) species and their characterization by multinuclear NMR spectroscopy Kenneth J. Franklin, Colin J. L. Lock, Brian G. Sayer, and Gary J. Schrobilgen pp 5303 - 5306; DOI: 10.1021/ja00384a007 |
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Pseudorotation in cyclopentane. An experimental determination of the puckering amplitude by NMR in oriented solvents R. Poupko, Z. Luz, and H. Zimmermann pp 5307 - 5314; DOI: 10.1021/ja00384a008 |
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Preferential solvation of hydrogen ions in mixed clusters of water, methanol, and ethanol A. J. Stace and A. K. Shukla pp 5314 - 5318; DOI: 10.1021/ja00384a009 |
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Heat of formation for acetyl cation in the gas phase John C. Traeger, Russell G. McLoughlin, and A. J. C. Nicholson pp 5318 - 5322; DOI: 10.1021/ja00384a010 |
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Electrochemistry of perfluorotetracyclobuta-1,3,5,7-cyclooctatetraene, a powerful neutral organic oxidant Wayne E. Britton, John P. Ferraris, and Robert L. Soulen pp 5322 - 5325; DOI: 10.1021/ja00384a011 |
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Dynamic features of the ethylenediaminetetraacetate complexes in aqueous solutions studied by the ultrasonic absorption method. 2. Zinc and cadmium complexes Yoshinori Funaki, Shoji Harada, Kazuhiro Okumiya, and Tatsuya Yasunaga pp 5325 - 5328; DOI: 10.1021/ja00384a012 |
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On the stability and properties of organic metals and their isomeric charge-transfer complexes Sason S. Shaik pp 5328 - 5334; DOI: 10.1021/ja00384a013 |
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Photoelectron spectroscopic studies of the intermolecular complexes dimethyl ether-hydrogen fluoride ((CH3)2O.HF) and dimethyl sulfide-hydrogen fluoride ((CH3)2S.HF) F. Carnovale, M. K. Livett, and J. B. Peel pp 5334 - 5338; DOI: 10.1021/ja00384a014 |
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Intermediates in the sulfide reduction of the 3,5-diphenyl-1,2-dithiolylium cation: a resonance Raman study Olavi Siiman, Sujin Shobsngob, and James Fresco pp 5338 - 5342; DOI: 10.1021/ja00384a015 |
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Natural-abundance one-bond carbon-13-carbon-13 coupling constants in monosaccharide derivatives and in sucrose Andras Neszmelyi and Gabor Lukacs pp 5342 - 5346; DOI: 10.1021/ja00384a016 |
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Tautomerization of formamide, 2-pyridone, and 4-pyridone: an ab initio study H. Bernhard Schlegel, Peter Gund, and Eugene M. Fluder pp 5347 - 5351; DOI: 10.1021/ja00384a017 |
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Redox active functionally polymerized surfactant vesicles. Syntheses and characterization Pietro Tundo, Donald J. Kippenberger, Mario J. Politi, Patricia Klahn, and Janos H. Fendler pp 5352 - 5358; DOI: 10.1021/ja00384a018 |
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X-ray crystal and molecular structure of the dimeric 1:1 dimethyltin(IV) dichloride adduct with diphenylcyclopropenone, (Me2SnCl2.cntdot.O:CC2Ph2)2, at 138 .+-. 2 K S. W. Ng, C. L. Barnes, M. B. Hossain, D. Van der Helm, J. J. Zuckerman, and V. G. Kumar Das pp 5359 - 5364; DOI: 10.1021/ja00384a019 |
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Polarized x-ray absorption spectra of oriented plastocyanin single crystals. Investigation of methionine-copper coordination Robert A. Scott, James E. Hahn, Sebastian Doniach, Hans C. Freeman, and Keith O. Hodgson pp 5364 - 5369; DOI: 10.1021/ja00384a020 |
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Chloropalladation of alkyl-substituted methylenecyclopropanes Thomas A. Albright, Paula R. Clemens, Russell P. Hughes, Donald E. Hunton, and Lawrence D. Margerum pp 5369 - 5379; DOI: 10.1021/ja00384a021 |
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Chloropalladation of phenyl-substituted methylenecyclopropanes Bruce K. Dallas, Russell P. Hughes, and Karen Schumann pp 5380 - 5383; DOI: 10.1021/ja00384a022 |
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Tungsten-183 NMR of heteropoly and isopolytungstates. Explanations of chemical shifts and band assignments and theoretical considerations Rafael Acerete, Charles F. Hammer, and Louis C. W. Baker pp 5384 - 5390; DOI: 10.1021/ja00384a023 |
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Determination of the onset of the dezincification of .alpha.-brass using x-ray photoelectron (ESCA) spectroscopy T. L. Barr and J. J. Hackenberg pp 5390 - 5394; DOI: 10.1021/ja00384a024 |
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A new type of trinuclear cluster compound: the incomplete bicapped (or hemicapped) structure in [W3O(O2CCH3)6(H2O)3]ZnBr4.8H2O Michael Ardon, F. Albert Cotton, Zvi Dori, Anne Fang, Moshe Kapon, George M. Reisner, and Miriam Shaia pp 5394 - 5398; DOI: 10.1021/ja00384a025 |
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Metaphosphite (PO2-) symmetric-stretching Raman line and molecular-aggregation states of barium dialkyl phosphates Hirofumi Okabayashi, Tadayoshi Yoshida, Teruki Ikeda, Hiroatsu Matsuura, and Teizo Kitagawa pp 5399 - 5402; DOI: 10.1021/ja00384a026 |
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Highly reduced annulenes. Novel probes for spectroscopy and theory K. Muellen, W. Huber, T. Meul, M. Nakagawa, and M. Iyoda pp 5403 - 5411; DOI: 10.1021/ja00384a027 |
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Chemistry of oxaziridines. 3. Asymmetric oxidation of organosulfur compounds using chiral 2-sulfonyloxaziridines Franklin A. Davis, Robert H. Jenkins, Sami B. Awad, Orum D. Stringer, William H. Watson, and Jean Galloy pp 5412 - 5418; DOI: 10.1021/ja00384a028 |
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Temperature dependence of the neutral ester hydrolysis of chloromethyl dichloroacetate in 2-butoxyethanol-water mixtures over a wide temperature range Liisa T. Kanerva and Erkki K. Euranto pp 5419 - 5421; DOI: 10.1021/ja00384a029 |
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Acyclic trialkyldiazenium cation chemistry. Thermolysis and solvolysis of 1,2-di-tert-butyl-1-ethyldiazenium perchlorate Evan L. Allred, Tahsin J. Chow, and Joseph E. Oberlander pp 5422 - 5427; DOI: 10.1021/ja00384a030 |
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Analysis of the atomic environment of quaternary ammonium groups in crystal structures, using computerized data retrieval and interactive graphics: modeling acetylcholine-receptor interactions Richard E. Rosenfield and Peter Murray-Rust pp 5427 - 5430; DOI: 10.1021/ja00384a031 |
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Multiphoton infrared laser-induced absorption and reaction of organic esters Wayne C. Danen, V. C. Rio, and D. W. Setser pp 5431 - 5440; DOI: 10.1021/ja00384a032 |
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Multiphoton laser-induced chemistry of organic esters: comparison with master equation calculated results J. C. Jang, D. W. Setser, and Wayne C. Danen pp 5440 - 5452; DOI: 10.1021/ja00384a033 |
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Indirect detection of mercury-199 NMR: adducts of ethylmercury phosphate with amino acids and ribonuclease D. A. Vidusek, Mary F. Roberts, and Geoffrey Bodenhausen pp 5452 - 5456; DOI: 10.1021/ja00384a034 |
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Pentacoordinated molecules. 41. Computer simulation of staphylococcal nuclease action on thymidine 3',5'-bis(phosphate) (pdTp) Joan A. Deiters, Judith C. Gallucci, and Robert R. Holmes pp 5457 - 5465; DOI: 10.1021/ja00384a035 |
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Pyrimidine ring contraction with a 5-deazaflavin 4a,5-epoxide derivative. Model studies for reactions with enzyme-bound epoxide intermediates Alexander Pokora, Marilyn S. Jorns, and Donald Vargo pp 5466 - 5469; DOI: 10.1021/ja00384a036 |
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Resonance Raman detection of an iron-sulfur bond in cytochrome P 450cam P. M. Champion, B. R. Stallard, G. C. Wagner, and I. C. Gunsalus pp 5469 - 5472; DOI: 10.1021/ja00384a037 |
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Efficient, stereocontrolled total syntheses of racemic and natural brefeldin-A Claude Le Drian and Andrew E. Greene pp 5473 - 5483; DOI: 10.1021/ja00384a038 |
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Nucleotidophospholipids: oligonucleotide derivatives with membrane-recognition groups Fausto Ramirez, Sukhendu B. Mandal, and James F. Marecek pp 5483 - 5486; DOI: 10.1021/ja00384a039 |
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Synthesis of (.+-.)-lineatin, an aggregation pheromone of Trypodendron lineatum James D. White, Mitchell A. Avery, and J. Paul Carter pp 5486 - 5489; DOI: 10.1021/ja00384a040 |
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Intramolecularly chelated di- and tetranuclear aryllithium compounds: crystal structure of Li4[C6H4(2-CH2NMe2)]4 containing 4-center 2-electron-bonded C(aryl) atoms and heptacoordinate lithium atoms Johann T. B. H. Jastrzebski, Gerard Van Koten, Marcel Konijn, and Casper H. Stam pp 5490 - 5492; DOI: 10.1021/ja00384a041 |
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4-(1-Adamantyl)homoadamant-3-ene: an extraordinarily stable bridgehead olefin Simon F. Sellers, Theodorus C. Klebach, Frederic Hollowood, Maitland Jones, and Paul von Rague Schleyer pp 5492 - 5493; DOI: 10.1021/ja00384a042 |
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Carbon-14 and deuterium isotope effects in the borderline solvolysis of isopropyl .beta.-naphthalenesulfonate Takashi Ando, Hiroshi Yamataka, Shinichi Tamura, and Terukiyo Hanafusa pp 5493 - 5494; DOI: 10.1021/ja00384a043 |
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Identification of degradation products of d(C-G) by a 1,10-phenanthroline-copper ion complex Seiichi Uesugi, Toshio Shida, Morio Ikehara, Yuji Kobayashi, and Yoshimasa Kyogoku pp 5494 - 5495; DOI: 10.1021/ja00384a044 |
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Systematic iron(II)-thiolate chemistry: synthetic entry to trinuclear complexes K. S. Hagen and R. H. Holm pp 5496 - 5497; DOI: 10.1021/ja00384a045 |
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Synthesis and structure of tri-s-triazine Ramachandra S. Hosmane, Mitchell A. Rossman, and Nelson J. Leonard pp 5497 - 5499; DOI: 10.1021/ja00384a046 |
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Preparation and reaction of metal-ketene complexes of zirconium and titanium Daniel A. Straus and Robert H. Grubbs pp 5499 - 5500; DOI: 10.1021/ja00384a047 |
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Photoreactivity of .alpha.,.beta.-unsaturated carbonyl compounds. Competitive 2-cyclohexenone dimerization and adduct formation with triethylamine Norbert J. Pienta and Jennifer E. McKimmey pp 5501 - 5502; DOI: 10.1021/ja00384a048 |
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Liposomal membranes. 13. Transport of an amino acid across liposomal bilayers as mediated by a photoresponsive carrier Junzo Sunamoto, Kiyoshi Iwamoto, Yukio Mohri, and Tetsumi Kominato pp 5502 - 5504; DOI: 10.1021/ja00384a049 |
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Nitrogen-15 NMR study of [15N]actinomycin D complexed with d(pGpC) and DNA Stephen C. Brown, Richard H. Shafer, and Peter A. Mirau pp 5504 - 5506; DOI: 10.1021/ja00384a050 |
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Direct evidence of microscopic homogeneity in disordered solids P. Caravatti, J. Deli, G. Bodenhausen, and R. R. Ernst pp 5506 - 5507; DOI: 10.1021/ja00384a051 |
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Characterization of novel rhodium(II) dimers with N-phenylacetamido bridging ligands J. Duncan, T. Malinski, T. P. Zhu, Z. S. Hu, K. M. Kadish, and J. L. Bear pp 5507 - 5509; DOI: 10.1021/ja00384a052 |
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.alpha.-(Phenylthio)-.beta.-vinylbutenolide, a novel annulating reagent for the synthesis of 4-oxygenated perhydro-2-oxo-1-benzofuran derivatives Fusao Kido, Yoshihiro Noda, and Akira Yoshikoshi pp 5509 - 5511; DOI: 10.1021/ja00384a053 |
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Electron paramagnetic resonance detection of electric field effect on the nucleation of the ferroelectric phase of KD2PO4 N. S. Dalal pp 5511 - 5512; DOI: 10.1021/ja00384a054 |
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Carbon-14 isotope effects in the addition of 2,4-dinitrobenzenesulfenyl chloride to styrene-1-14C and styrene-2-14C Marianna Kanska and Arthur Fry pp 5512 - 5514; DOI: 10.1021/ja00384a055 |
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Electrooxidative catalysis using dispersed alumina on glassy carbon surfaces Jerzy Zak and Theodore Kuwana pp 5514 - 5515; DOI: 10.1021/ja00384a056 |
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Molecular structure and charge transfer excitation of electron donor-acceptor complexes. Ion pairs from arenes and mercury(II) W. Lau, J. C. Huffman, and J. K. Kochi pp 5515 - 5517; DOI: 10.1021/ja00384a057 |
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Selective trans to cis isomerization of alkenes via infrared multiphoton excitation Peter P. Teng, Eric Weitz, and Frederick D. Lewis pp 5518 - 5519; DOI: 10.1021/ja00384a058 |
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Californium-252 fission fragment ionization mass spectrometry of chlorophyll a B. T. Chait and F. H. Field pp 5519 - 5521; DOI: 10.1021/ja00384a059 |
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Aldol methodology: synthesis of versatile intermediates, 3-hydroxy-2-vinylcarbonyl compounds Satoru Masamune, Tatsuo Kaiho, and David S. Garvey pp 5521 - 5523; DOI: 10.1021/ja00384a060 |
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Synthesis of tylonolide, the aglycone of tylosin Satoru Masamune, Linda D. L. Lu, William P. Jackson, Tatsuo Kaiho, and Tatsuo Toyoda pp 5523 - 5526; DOI: 10.1021/ja00384a061 |
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Aldol strategy: coordination of the lithium cation with an alkoxy substituent Satoru Masamune, John W. Ellingboe, and William Choy pp 5526 - 5528; DOI: 10.1021/ja00384a062 |
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Synthesis of ansamycins: the ansa chain of rifamycin S Satoru Masamune, Barbara Imperiali, and David S. Garvey pp 5528 - 5531; DOI: 10.1021/ja00384a063 |
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Directed metalation of tertiary benzamides. Ortho N-aryl amination and synthesis of acridones M. Iwao, J. N. Reed, and V. Snieckus pp 5531 - 5533; DOI: 10.1021/ja00384a064 |
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High-yield acyl-anion trapping reactions: a synthesis of acyltrimethylsilanes Dietmar Seyferth and Robert M. Weinstein pp 5534 - 5535; DOI: 10.1021/ja00384a065 |
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Picosecond dynamics of hydride transfer Kevin S. Peters, Edward Pang, and Jeanne Rudzki pp 5535 - 5537; DOI: 10.1021/ja00384a066 |
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Total synthesis of bleomycin Yoshiaki Aoyagi, Kiyoaki Katano, Hosbett Suguna, John Primeau, Li Ho Chang, and Sidney M. Hecht pp 5537 - 5538; DOI: 10.1021/ja00384a067 |
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Synthesis of .beta.-lactams by the photolytic reaction of chromium carbene complexes with imines Michael A. McGuire and Louis S. Hegedus pp 5538 - 5540; DOI: 10.1021/ja00384a068 |
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Use of two-dimensional NMR in the study of a double-stranded DNA decamer J. Feigon, J. M. Wright, W. Leupin, W. A. Denny, and D. R. Kearns pp 5540 - 5541; DOI: 10.1021/ja00384a069 |
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Lifetime of oxygen (O2(1.DELTA.g)) in liquid water as determined by time-resolved infrared luminescence measurements Michael A. J. Rodgers and Paul T. Snowden pp 5541 - 5543; DOI: 10.1021/ja00384a070 |
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Molybdenum catalysts for allylic alkylation Barry M. Trost and Mark Lautens pp 5543 - 5545; DOI: 10.1021/ja00384a071 |
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Structure of a photodimer determined by natural-abundance 13C-13C coupling Ray Freeman, Thomas Frenkiel, and Mordecai B. Rubin pp 5545 - 5547; DOI: 10.1021/ja00384a072 |
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Formation and enhanced stability of fluoroalkyl bilayer membranes T. Kunitake, Y. Okahata, and S. Yasunami pp 5547 - 5549; DOI: 10.1021/ja00384a073 |
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Hydrogen bonding in alcohols: its effect on the carbene insertion reaction D. Griller, M. T. H. Liu, and J. C. Scaiano pp 5549 - 5551; DOI: 10.1021/ja00384a074 |
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Total synthesis of the complement inhibitor K-76 in racemic form. Structural assignment to "K-76 monocarboxylic acid" E. J. Corey and Jagabandhu Das pp 5551 - 5553; DOI: 10.1021/ja00384a075 |
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De novo sequencing of oligosaccharides by proton NMR spectroscopy M. A. Bernstein and L. D. Hall pp 5553 - 5555; DOI: 10.1021/ja00384a076 |
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The endiandric acid cascade. Electrocyclizations in organic synthesis. I. Stepwise, stereocontrolled total synthesis of endiandric acids A and B K. C. Nicolaou, N. A. Petasis, R. E. Zipkin, and J. Uenishi pp 5555 - 5557; DOI: 10.1021/ja00384a077 |
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The endiandric acid cascade. Electrocyclizations in organic synthesis. 2. Stepwise, stereocontrolled total synthesis of endiandric acids C-G K. C. Nicolaou, N. A. Petasis, J. Uenishi, and R. E. Zipkin pp 5557 - 5558; DOI: 10.1021/ja00384a078 |
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The endiandric acid cascade. Electrocyclizations in organic synthesis. 3. "Biomimetic" approach to endiandric acids A-G. Synthesis of precursors K. C. Nicolaou, R. E. Zipkin, and N. A. Petasis pp 5558 - 5560; DOI: 10.1021/ja00384a079 |
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The endiandric acid cascade. Electrocyclizations in organic synthesis. 4. Biomimetic approach to endiandric acids A-G. Total synthesis and thermal studies K. C. Nicolaou, N. A. Petasis, and R. E. Zipkin pp 5560 - 5562; DOI: 10.1021/ja00384a080 |
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Extremely facile reaction between the ultimate carcinogen benzo[a]pyrene-7,8-diol 9,10-epoxide and ellagic acid Jane M. Sayer, Haruhiko Yagi, Alexander W. Wood, Allan H. Conney, and Donald M. Jerina pp 5562 - 5564; DOI: 10.1021/ja00384a081 |
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Homolytic carbocyclization by use of a heterogeneous supported organotin catalyst. A new synthetic route to 2-alkoxytetrahydrofurans and .gamma.-butyrolactones Yoshio Ueno, Kunitake Chino, Masaru Watanabe, Osamu Moriya, and Makoto Okawara pp 5564 - 5566; DOI: 10.1021/ja00384a082 |
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Tetrathiazyl tetrakis(perfluoro-tert-butoxide) Gary L. Gard and Jean'ne M. Shreeve pp 5566 - 5567; DOI: 10.1021/ja00384a083 |
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Structure of trans-bis(1,5-dithiacyclooctane)tetrachlorotin(IV): evidence for an intramolecular interaction between a remote donor and a coordinated atom Marilyn M. Olmstead, Keith A. Williams, and W. Kenneth Musker pp 5567 - 5568; DOI: 10.1021/ja00384a084 |
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Total synthesis of hibiscone C (gmelofuran) Emil R. Koft and Amos B. Smith pp 5568 - 5570; DOI: 10.1021/ja00384a085 |
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Electron-transfer mechanism for a hydride-transfer reaction: evidence for selective .alpha.-hydride abstraction from a transition metal alkyl Jeffrey C. Hayes and N. John Cooper pp 5570 - 5572; DOI: 10.1021/ja00384a086 |
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Additions & Corrections: Absolute Stereochemistry of Palytoxin R.E. Moore, G. Bartolini, J. Barchi, A.A. Bothner-By, J. Dadok, and J. Ford pp 5572 - 5572; DOI: 10.1021/ja00384a600 |
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Use of the INEPT [Insensitive Nuclei Enhanced by Polarization Transfer] polarization transfer method for nitrogen-15 NMR relaxation study of linear peptides Dominique Marion, Christiane Garbay-Jaureguiberry, and Bernard P. Roques pp 5573 - 5576; DOI: 10.1021/ja00385a001 |
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Effect of electron correlation of theoretical equilibrium geometries. 2. Comparison of third-order perturbation and configuration interaction results with experiment Douglas J. DeFrees, Krishnan Raghavachari, H. Bernhard Schlegel, and John A. Pople pp 5576 - 5580; DOI: 10.1021/ja00385a002 |
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Metal ion photoinitiated addition of acetonitrile and methanol to olefins Joseph W. Bruno, Tobin J. Marks, and Frederick D. Lewis pp 5580 - 5585; DOI: 10.1021/ja00385a003 |
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Metal ion initiated charge-transfer photopolymerization of tetrahydrofuran. A mechanistic investigation Michael E. Woodhouse, Frederick D. Lewis, and Tobin J. Marks pp 5586 - 5594; DOI: 10.1021/ja00385a004 |
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Orientation and linear dichroism of symmetrical aromatic molecules imbedded in stretched polyethylene Erik W. Thulstrup and Josef Michl pp 5594 - 5604; DOI: 10.1021/ja00385a005 |
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Temperature dependence of excimer formation between pyrenes at the ends of a polymer in a good solvent. Cyclization dynamics of polymers. 9 A. E. C. Redpath and M. A. Winnik pp 5604 - 5607; DOI: 10.1021/ja00385a006 |
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Effects of chemical modification and cobalt(II) chloride addition on the carbon-13 NMR spectra of carnosine as a solid powder Charles Eric Brown pp 5608 - 5610; DOI: 10.1021/ja00385a007 |
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Geometrical structures of electronically excited states of conjugated hydrocarbons T. Nakajima, A. Toyota, and M. Kataoka pp 5610 - 5616; DOI: 10.1021/ja00385a008 |
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Photodissociation of isomeric chloropropene cations and structure of reactively produced chloropropene ions Robert G. Orth and Robert C. Dunbar pp 5617 - 5621; DOI: 10.1021/ja00385a009 |
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Nucleophilic attack and structural rearrangements in some iron carbonyl cluster carbides. Syntheses, structures, and reactions of the tetrahedral four-iron clusters [Fe4(CO)12(.mu.3-COMe)]- and [Fe4(CO)12(CMe)]- E. M. Holt, K. H. Whitmire, and D. F. Shriver pp 5621 - 5626; DOI: 10.1021/ja00385a010 |
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Reactivity of metal carbide clusters: alkylation and protonation of [Fe5(CO)14C]2- J. W. Kolis, F. Basolo, and D. F. Shriver pp 5626 - 5630; DOI: 10.1021/ja00385a011 |
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Proton-induced reduction of CO to CH4 in homonuclear and heteronuclear metal carbonyls: a survey of the influence of the metal and nuclearity M. A. Drezdzon, K. H. Whitmire, A. A. Bhattacharyya, Wen Liang Hsu, C. C. Nagel, S. G. Shore, and D. F. Shriver pp 5630 - 5633; DOI: 10.1021/ja00385a012 |
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Paramagnetic organometallic molecules. 12. Electrochemical studies of reactions with Lewis bases following metal-metal bond cleavage in R2C2Co2(CO)6 radical anions Malini Arewgoda, Philip H. Rieger, Brian H. Robinson, Jim Simpson, and Steven J. Visco pp 5633 - 5640; DOI: 10.1021/ja00385a013 |
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Solvent effects in the complexation of [2]-cryptands and related monocycles with transition- and heavy-metal cations F. Arnaud-Neu, B. Spiess, and M. J. Schwing-Weill pp 5641 - 5645; DOI: 10.1021/ja00385a014 |
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Photoinduced reactions of (.eta.5-C5H5)2MH3 and (.eta.5-C5H5)2M(CO)H (M = Nb, Ta) and the molecular structure of (.eta.5-C5H5)2Ta(CO)H Donald F. Foust, Robin D. Rogers, Marvin D. Rausch, and Jerry L. Atwood pp 5646 - 5650; DOI: 10.1021/ja00385a015 |
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Preparation, properties and structures of the clusters hexakis(.mu.3-oxo)pentakis(.eta.5-cyclopentadienylvanadium), [(.eta.5-C5H5)5V5O6], and tetrakis(.mu.3-oxo)tetrakis(.eta.5-cyclopentadienylchromium), [(.eta.5-C5H5)4Cr4O4] Frank Bottomley, Daniel E. Paez, and Peter S. White pp 5651 - 5657; DOI: 10.1021/ja00385a016 |
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Formation and magnetic properties of hemin-azide-dimethyl sulfoxide, a model complex for azide catalase Saburo Neya and Isao Morishima pp 5658 - 5661; DOI: 10.1021/ja00385a017 |
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Complexation of calcium by the synthetic ionophore McN-4308, [2-(4-(diphenylmethy)-1-piperidinyl)-2-oxoethoxy]acetic acid. Crystal and molecular structure of the free acid and of the calcium complex Patrick Van Roey, G. David Smith, William L. Duax, Michael J. Umen, and Bruce E. Maryanoff pp 5661 - 5666; DOI: 10.1021/ja00385a018 |
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Stable solid silaethylenes A. G. Brook, S. C. Nyburg, Fereydon Abdesaken, Brigitte Gutekunst, Gerhard Gutekunst, R. Krishna, M. R. Kallury, Yiu C. Poon, Yau Min Chang, and Wong Ng Winnie pp 5667 - 5672; DOI: 10.1021/ja00385a019 |
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Photochemistry of benzophenone in micelles. Formation and decay of radical pairs J. C. Scaiano, Elsa B. Abuin, and Laura C. Stewart pp 5673 - 5679; DOI: 10.1021/ja00385a020 |
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Enthalpies of formation of fused cyclobutane derivatives Kenneth B. Wiberg and John J. Wendoloski pp 5679 - 5686; DOI: 10.1021/ja00385a021 |
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CIDNP studies of photoinitiated electron-transfer reactions. Sensitized isomerization of an electron-acceptor norbornadiene Wolfgang Schwarz, Karl Michael Dangel, Joachim Bargon, and Guilford Jones pp 5686 - 5689; DOI: 10.1021/ja00385a022 |
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Dianions of 2-methyl-1,5-hexadiene: evidence against Y aromaticity Nancy S. Mills pp 5689 - 5693; DOI: 10.1021/ja00385a023 |
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Stabilization of stibabenzene and bismabenzene by 4-alkyl substituents Arthur J. Ashe, Timothy R. Diephouse, and Maher Y. El-Sheikh pp 5693 - 5699; DOI: 10.1021/ja00385a024 |
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Elongated (one-electron) carbon-carbon bond in .sigma. and n organic cation radicals Dennis J. Bellville and Nathan L. Bauld pp 5700 - 5702; DOI: 10.1021/ja00385a025 |
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Synthesis of oligodeoxyribonucleotides using N-(benzyloxycarbonyl)-blocked nucleosides Bruce E. Watkins, John S. Kiely, and Henry Rapoport pp 5702 - 5708; DOI: 10.1021/ja00385a026 |
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Applications of the intramolecular Diels-Alder reaction to the formation of strained molecules. Synthesis of bridgehead alkenes Kenneth J. Shea, Sean Wise, Lonnie D. Burke, Peter D. Davis, Jeffrey W. Gilman, and Arthur C. Greeley pp 5708 - 5715; DOI: 10.1021/ja00385a027 |
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Synthesis and chemistry of a bridgehead enol lactone Kenneth J. Shea and Eiji Wada pp 5715 - 5719; DOI: 10.1021/ja00385a028 |
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Chiral and stereochemical control via intramolecular Diels-Alder reaction of Z dienes Stephen G. Pyne, Mark J. Hensel, and P. L. Fuchs pp 5719 - 5728; DOI: 10.1021/ja00385a029 |
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Cytochalasin support studies. 5. Conjugate addition of .beta.-oxo ester dianions to vinyl sulfones: a new procedure for seven-ring annulation. Synthesis of a chiral cytochalasin C intermediate via an intramolecular Diels-Alder reaction of a chiral Z diene S. G. Pyne, D. C. Spellmeyer, S. Chen, and P. L. Fuchs pp 5728 - 5740; DOI: 10.1021/ja00385a030 |
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The SN2-SN1 spectrum. 4. The SN2 (intermediate) mechanism for solvolyses of tert-butyl chloride: a revised Y scale of solvent ionizing power based on solvolyses of 1-adamantyl chloride T. William Bentley and Gillian E. Carter pp 5741 - 5747; DOI: 10.1021/ja00385a031 |
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Photochemical and thermal denitrogenations of azoalkanes as mechanistic probes for the diradical intermediates involved in the di-.pi.-methane rearrangement of dibenzobarrelene Waldemar Adam, Ottorino De Lucchi, Karl Peters, Eva Maria Peters, and Hans Georg Von Schnering pp 5747 - 5753; DOI: 10.1021/ja00385a032 |
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Electroorganic chemistry. 62. Reaction of iminium ion with nucleophile: a versatile synthesis of tetrahydroquinolines and julolidines Tatsuya Shono, Yoshihiro Matsumura, Kenji Inoue, Hiroshi Ohmizu, and Shigenori Kashimura pp 5753 - 5757; DOI: 10.1021/ja00385a033 |
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Base-catalyzed halogenation of acetone Eliana Tapuhi and William P. Jencks pp 5758 - 5765; DOI: 10.1021/ja00385a034 |
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.alpha.-Disulfoxide formation during the m-chloroperoxybenzoic acid oxidation of S-(2,2-dimethylpropyl) 2,2-dimethylpropanethiosulfinate Fillmore Freeman and Christos N. Angeletakis pp 5766 - 5774; DOI: 10.1021/ja00385a035 |
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Measurement of nonsynergistic anion binding to transferrin by EPR difference spectroscopy Donald A. Folajtar and N. Dennis Chasteen pp 5775 - 5780; DOI: 10.1021/ja00385a036 |
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Effects of wavelength on the photochemistry of provitamin D3 William G. Dauben and Richard B. Phillips pp 5780 - 5781; DOI: 10.1021/ja00385a037 |
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Bicyclo[2.2.1]heptanes in organic synthesis. Total synthesis of the 16-membered ring macrolide tylonolide hemiacetal: synthesis and coupling of the C(3)-C(9) and C(11)-C(17) fragments Paul A. Grieco, Junji Inanaga, Nan Horng Lin, and Tetsuji Yanami pp 5781 - 5784; DOI: 10.1021/ja00385a038 |
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Application of rapid-scan Fourier transform infrared spectroscopy to characterize the monodentate intermediate in the photochemical formation of tetracarbonyl(4,4'-dialkyl-2,2'-bipyridine)metal from hexacarbonylmetal Romas J. Kazlauskas and Mark S. Wrighton pp 5784 - 5786; DOI: 10.1021/ja00385a039 |
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Electrochemical behavior of a surface-confined naphthoquinone derivative.Electrochemical and photoelectrochemical reduction of oxygen to hydrogen peroxide at derivatized electrodes Gary S. Calabrese, Robert M. Buchanan, and Mark S. Wrighton pp 5786 - 5788; DOI: 10.1021/ja00385a040 |
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Diastereoselection in intermolecular nitrile oxide cycloaddition (NOC) reactions: confirmation of the "anti-periplanar effect" through a simple synthesis of 2-deoxy-D-ribose Alan P. Kozikowski and Arun K. Ghosh pp 5788 - 5789; DOI: 10.1021/ja00385a041 |
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Oxidatively promoted alkyl-to-acyl migratory insertion reactions: a thermodynamic assessment for iron methyl complexes Roy H. Magnuson, Randy Meirowitz, Samu Zulu, and Warren P. Giering pp 5790 - 5791; DOI: 10.1021/ja00385a042 |
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13C{2H} Insensitive Nuclei Enhanced by Polarization Transfer (INEPT): a new NMR strategy for isotopic labeling studies Peter L. Rinaldi and Nicholas J. Baldwin pp 5791 - 5793; DOI: 10.1021/ja00385a043 |
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The antitumor drug cis-dichlorodiammineplatinum forms an intrastrand d(GpG) crosslink upon reaction with [d(ApGpGpCpCpT)]2 John P. Caradonna, Stephen J. Lippard, Michael J. Gait, and Mohinder Singh pp 5793 - 5795; DOI: 10.1021/ja00385a044 |
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Photodisproportionation of .mu.-oxo-bis[(tetraphenylporphinato)iron(III)] Robert M. Richman and Mark W. Peterson pp 5795 - 5796; DOI: 10.1021/ja00385a045 |
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Schiff base of 11-cis-retinal: photoisomerization as a function of solvent and protonation Ralph S. Becker, Kenn Freedman, and Guy Causey pp 5797 - 5798; DOI: 10.1021/ja00385a046 |
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Electron-transfer kinetics of pentaammineruthenium(III)(histidine-33)-ferricytochrome c. Measurement of the rate of intramolecular electron transfer between redox centers separated by 15.ANG. in a protein Jay R. Winkler, Daniel G. Nocera, Kathryn M. Yocom, Emilio Bordignon, and Harry B. Gray pp 5798 - 5800; DOI: 10.1021/ja00385a047 |
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New approach to pseudoguaianolide sesquiterpene lactone construction. Total synthesis of dl-confertin Arthur G. Schultz and Linda A. Motyka pp 5800 - 5801; DOI: 10.1021/ja00385a048 |
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Convergence, molecular complexity, and synthetic analysis Steven H. Bertz pp 5801 - 5803; DOI: 10.1021/ja00385a049 |
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Quantum yield evidence for a chain reaction in the photochemical decomposition of phenyl azide Walter H. Waddell and Celia H. Lee pp 5804 - 5805; DOI: 10.1021/ja00385a050 |
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Synthetic studies on arene-olefin cycloadditions. 4. Total synthesis of (.+-.)-modhephene Paul A. Wender and Geoffrey B. Dreyer pp 5805 - 5807; DOI: 10.1021/ja00385a051 |
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Titanium-induced reductive elimination. Syntheses of 1,3-dienes H. M. Walborsky and H. H. Wuest pp 5807 - 5808; DOI: 10.1021/ja00385a052 |
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Mechanism and regioisomeric control in palladium(II)-mediated cycloalkenylations. A novel total synthesis of (.+-.)-quadrone Andrew S. Kende, Bruce Roth, Pauline J. Sanfilippo, and Thomas J. Blacklock pp 5808 - 5810; DOI: 10.1021/ja00385a053 |
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Proton NMR studies of 15N-labeled Escherichia coli tRNAfMet. Use of 1J1H-15N couplings to identify imino resonances of uridine-related bases Richard H. Griffey, C. Dale Poulter, Ziro Yamaizumi, Susumu Nishimura, and Ralph E. Hurd pp 5810 - 5811; DOI: 10.1021/ja00385a054 |
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Proton NMR studies of 15N-labeled Escherichia coli tRNAfMet. An unambiguous assignment for the G-U pair and detection of a uridine resonance at 11.4 ppm Richard H. Griffey, C. Dale Poulter, Ziro Yamaizumi, Susumu Nishimura, and Ralph E. Hurd pp 5811 - 5813; DOI: 10.1021/ja00385a055 |
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Reaction of cumene with ozone. Formation of a charge-transfer complex, its thermal and photochemical conversion to cumyl hydrotrioxide, and the mechanism of decomposition of the hydrotrioxide William A. Pryor, Norio Ohto, and Daniel F. Church pp 5813 - 5814; DOI: 10.1021/ja00385a056 |
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Stereochemistry of spermidine synthase Bernard T. Golding and Ishaq K. Nassereddin pp 5815 - 5817; DOI: 10.1021/ja00385a057 |
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Interconversion of nitrite and ammonia: progress toward a model for nitrite reductase W. Rorer Murphy, Kenneth J. Takeuchi, and Thomas J. Meyer pp 5817 - 5819; DOI: 10.1021/ja00385a058 |
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Transfer of oxygen (O2) from triphenyl phosphite ozonide to alkyl-substituted olefins L. M. Stephenson and Matthew B. Zielinski pp 5819 - 5820; DOI: 10.1021/ja00385a059 |
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Diphosphenes (RP:PR). Synthesis and NMR characterization A. H. Cowley, J. E. Kilduff, T. H. Newman, and M. Pakulski pp 5820 - 5821; DOI: 10.1021/ja00385a060 |
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Cis selectivity of salt-free Wittig reactions: a "Leeward Approach" of the aldehyde at the origin? Manfred Schlosser and Bruno Schaub pp 5821 - 5823; DOI: 10.1021/ja00385a061 |
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An inverse reactivity-selectivity relationship. Kinetic nitrogen isotope effects on methyl transfer to pyridines Joseph L. Kurz and Moheb M. Seif El-Nasr pp 5823 - 5824; DOI: 10.1021/ja00385a062 |
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New copper chemistry. V. New heterocuprates with greatly improved thermal stability Steven H. Bertz, Gary Dabbagh, and G. M. Villacorta pp 5824 - 5826; DOI: 10.1021/ja00385a063 |
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Cavitands: synthetic molecular vessels John R. Moran, Stefan Karbach, and Donald J. Cram pp 5826 - 5828; DOI: 10.1021/ja00385a064 |
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Transients generated upon photolysis of colloidal titanium dioxide in acetonitrile containing organic redox couples Marye Anne Fox, Barbara Lindig, and Chia Chung Chen pp 5828 - 5829; DOI: 10.1021/ja00385a065 |
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Carbon-carbon bond formation via the reaction of trialkylallylstannanes with organic halides Gary E. Keck and John B. Yates pp 5829 - 5831; DOI: 10.1021/ja00385a066 |
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Enzymic cyclization of geranyl pyrophosphate to bornyl pyrophosphate. Role of the pyrophosphate moiety David E. Cane, Akio Saito, Rodney Croteau, John Shaskus, and Mark Felton pp 5831 - 5833; DOI: 10.1021/ja00385a067 |
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On the electronic excited states of model chlorophyll W. Daniel Edwards, John D. Head, and Michael C. Zerner pp 5833 - 5834; DOI: 10.1021/ja00385a068 |
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Reinvestigation of NADH analog redox reactions in acetonitrile: consequences of isotope scrambling on kinetic and product isotope effects Michael F. Powell and Thomas C. Bruice pp 5834 - 5836; DOI: 10.1021/ja00385a069 |
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A facile stereospecific synthesis of .alpha.-fluoro .beta.-amino acids Lila Somekh and Abraham Shanzer pp 5836 - 5837; DOI: 10.1021/ja00385a070 |
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Synthesis and structure of novel mononuclear and binuclear zerovalent platinum complexes involving coordination by tin centers to give heteropolymetallic arrays of three or five atoms. A unique bridging function for bivalent tin and a new class of platinum(0) dimers Gordon W. Bushnell, Donald T. Eadie, Alan Pidcock, Anthony R. Sam, Rupert D. Holmes-Smith, Stephen R. Stobart, Eileen T. Brennan, and T. Stanley Cameron pp 5837 - 5839; DOI: 10.1021/ja00385a071 |
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Effectively hypervalent first-row molecules. 1. Octet rule violations by OLi3 and OLi4 Paul v. R. Schleyer, Ernst Ulrich Wuerthwein, and John A. Pople pp 5839 - 5841; DOI: 10.1021/ja00385a072 |
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Evidence implicating cyclo-diphosphates as intermediates in reactions of nucleoside phosphorothioates with cyanogen bromide R. Douglas Sammons, Hsu Tsu Ho, and Perry A. Frey pp 5841 - 5842; DOI: 10.1021/ja00385a073 |
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Mercury(II)-induced cyclization of acetylenic alcohols: a new route to enol ethers and substituted enol ethers Martin Riediker and Jeffrey Schwartz pp 5842 - 5844; DOI: 10.1021/ja00385a074 |
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Palladium-catalyzed decarboxylation-dehydrogenation of allyl .beta.-oxo carboxylates and allyl enol carbonates as a novel synthetic method for .alpha.-substituted .alpha.,.beta.-unsaturated ketones Isao Shimizu and Jiro Tsuji pp 5844 - 5846; DOI: 10.1021/ja00385a075 |
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Chiroptical properties of trans-dichlorotetrakis(pyridine)cobalt(III) ion. A fixed propeller conformation Shunji Utsuno pp 5846 - 5847; DOI: 10.1021/ja00385a076 |
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Gas-phase bifluoride ion. An ion cyclotron resonance determination of the hydrogen bond energy in fluoride ion (FHF-) from gas-phase fluoride transfer equilibrium measurements J. W. Larson and T. B. McMahon pp 5848 - 5849; DOI: 10.1021/ja00385a077 |
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Opening of epoxides with trimethylsilyl cyanide to produce .beta.-hydroxy isonitriles. A general synthesis of oxazolines and .beta.-amino alcohols Paul G. Gassman and Thomas L. Guggenheim pp 5849 - 5850; DOI: 10.1021/ja00385a078 |
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The synthesis of nanaomycin A and deoxyfrenolicin by alkyne cycloaddition to chromium-carbene complexes M. F. Semmelhack, Joseph J. Bozell, Tadahisa Sato, W. Wulff, E. Spiess, and A. Zask pp 5850 - 5852; DOI: 10.1021/ja00385a079 |
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Four-component condensation: a new versatile method for the synthesis of substituted prolyl peptides Ruth F. Nutt and Madeleine M. Joullie pp 5852 - 5853; DOI: 10.1021/ja00385a080 |
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Cyclodextrin catalysis in the intramolecular Diels-Alder reaction with the furan diene Daniel D. Sternbach and Debby M. Rossana pp 5853 - 5854; DOI: 10.1021/ja00385a081 |
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Book Reviews pp 5855 - 5856; DOI: 10.1021/ja00385a600 |
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Nuclear magnetic resonance examination of organic dianions Joseph B. Lambert and Stephen M. Wharry pp 5857 - 5862; DOI: 10.1021/ja00386a001 |
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Polymer films on electrodes. 10. Electrochemical behavior of solution species at Nafion-tetrathiafulvalenium bromide polymers Timothy P. Henning, Henry S. White, and Allen J. Bard pp 5862 - 5868; DOI: 10.1021/ja00386a002 |
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Photochemistry in polymerized microemulsion systems S. S. Atik and J. K. Thomas pp 5868 - 5874; DOI: 10.1021/ja00386a003 |
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Picosecond laser studies of intramolecular excited-state charge-transfer dynamics and small-chain relaxation Y. Wang, M. C. Crawford, and K. B. Eisenthal pp 5874 - 5878; DOI: 10.1021/ja00386a004 |
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Magnetic field dependence of fluorine-19 nuclear spin polarization. The system tetrafluorobenzoquinone-tetrafluorohydroquinone Richard S. Hutton, Heinz D. Roth, Marcia L. Manion Schilling, Anthony M. Trozzolo, and Thomas M. Leslie pp 5878 - 5883; DOI: 10.1021/ja00386a005 |
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A systematic investigation on the structure and stability of the lowest singlet and triplet states of Si2H4 and SiH3SiH and the carbon analogous compounds SiH2CH2, SiH3CH, CH3SiH, C2H4, and CH3CH Hans Joachim Koehler and Hans Lischka pp 5884 - 5889; DOI: 10.1021/ja00386a006 |
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Electronic structure of long polyiodide chains Miklos Kertesz and Ferenc Vonderviszt pp 5889 - 5893; DOI: 10.1021/ja00386a007 |
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Chemical reaction paths. 8. Stereoisomerization path for triphenylphosphine oxide and related molecules: indirect observation of the structure of the transition state Erik Bye, W. Bernd Schweizer, and Jack D. Dunitz pp 5893 - 5898; DOI: 10.1021/ja00386a008 |
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Basicities of methyl-, methylphenyl-, and phenylphosphines in the gas phase S. Ikuta, P. Kebarle, G. Michael Bancroft, Tammy Chan, and Richard J. Puddephatt pp 5899 - 5902; DOI: 10.1021/ja00386a009 |
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Solution thermodynamic studies. VII. A thermodynamic study of solvent effects on the relative stability of cis- and trans-dichloroethylene: importance of the quadrupolar and octupolar electric moments in the reaction field model Marie Louise Stien, Michel Claessens, Andre Lopez, and Jacques Reisse pp 5902 - 5905; DOI: 10.1021/ja00386a010 |
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ENDOR study of vanadyl(2+)-imidazole complexes in frozen aqueous solution Charles F. Mulks, Burkhard Kirste, and Hans Van Willigen pp 5906 - 5911; DOI: 10.1021/ja00386a011 |
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Systematic design of chemical oscillators. 11. Chlorite oscillators: new experimental examples, tristability, and preliminary classification Miklos Orban, Christopher Dateo, Patrick De Kepper, and Irving R. Epstein pp 5911 - 5918; DOI: 10.1021/ja00386a012 |
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Systematic design of chemical oscillators. 12. Bistability in the oxidation of iron(II) by nitric acid Miklos Orban and Irving R. Epstein pp 5918 - 5922; DOI: 10.1021/ja00386a013 |
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.beta.-Thioxo ketones. 8. X-ray photoelectron-spectroscopic study of the enol-enethiol tautomerism of thioacetylacetone and related .beta.-thioxo ketones Flemming S. Joergensen, R. S. Brown, Lars Carlsen, and Fritz Duus pp 5922 - 5926; DOI: 10.1021/ja00386a014 |
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Phase-transition behavior of saturated, symmetric chain phospholipid bilayer dispersions determined by Raman spectroscopy: correlation between spectral and thermodynamic parameters Ching Hsien Huang, Jeffrey R. Lapides, and Ira W. Levin pp 5926 - 5930; DOI: 10.1021/ja00386a015 |
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Double bonds vs. carbene-like unsaturations in germanium intermediates Georges Trinquier, Jean Claude Barthelat, and Jacques Satge pp 5931 - 5936; DOI: 10.1021/ja00386a016 |
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Photochemical reactivity in organized assemblies. 24. Solute partitioning in aqueous surfactant assemblies: comparison of hydrophobic-hydrophilic interactions in micelles, alcohol-swollen micelles, microemulsions, and synthetic vesicles John C. Russell and David G. Whitten pp 5937 - 5942; DOI: 10.1021/ja00386a017 |
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Monte Carlo study of macrocyclization to form benzo-crown ethers Wayne L. Mattice and George R. Newkome pp 5942 - 5944; DOI: 10.1021/ja00386a018 |
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Gas-phase reactions of rhodium(+) ion with alkanes G. D. Byrd and B. S. Freiser pp 5944 - 5950; DOI: 10.1021/ja00386a019 |
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Auger line-shape studies of the bonding in transition metal carbonyls and nitrosyls G. D. Stucky, R. R. Rye, D. R. Jennison, and J. A. Kelber pp 5951 - 5959; DOI: 10.1021/ja00386a020 |
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Long-range electron transfer in photoexcited cobalt(III)-copper(I) binuclear ions Kenneth A. Norton and James K. Hurst pp 5960 - 5966; DOI: 10.1021/ja00386a021 |
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Thermodynamics of molecular metal formation: metallophthalocyanine and tetrathiafulvalene iodides William B. Euler, Mary E. Melton, and Brian M. Hoffman pp 5966 - 5971; DOI: 10.1021/ja00386a022 |
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Crystal structure of tetrapropylammonium fluoride-containing precursor to fluoride silicalite Geoffrey D. Price, Joseph J. Pluth, Joseph V. Smith, J. Michael Bennett, and R. Lyle Patton pp 5971 - 5977; DOI: 10.1021/ja00386a023 |
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Susceptibility of the tungsten-tungsten quadruple bond to oxidative addition. Structure of a hydrogen chloride adduct F. Albert Cotton and Graham N. Mott pp 5978 - 5982; DOI: 10.1021/ja00386a024 |
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Oxidative fusion of carborane ligands in iron and cobalt complexes: a systematic study Richard B. Maynard and Russell N. Grimes pp 5983 - 5986; DOI: 10.1021/ja00386a025 |
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Molecular and electronic structure of a mixed-spin diiron "wedged" metallacarborane, (Me2C2B4H4)2[FeII(low-spin)][FeII(high-spin)]L2 [L2 = (THF)2 or (MeO)2C2H4], an oxidative fusion intermediate Russell N. Grimes, Richard B. Maynard, Ekk Sinn, Greg A. Brewer, and Gary J. Long pp 5987 - 5992; DOI: 10.1021/ja00386a026 |
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Oxygenation patterns for substituted meso-tetraphenylporphyrin complexes of iron(II). Spectroscopic detection of dioxygen complexes in the absence of amines Lechoslaw Latos-Grazynski, Ru Jen Cheng, Gerd N. La Mar, and Alan L. Balch pp 5992 - 6000; DOI: 10.1021/ja00386a027 |
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Factors influencing the formation of cis and trans isomers in long-chain bis(phosphine) complexes of platinum(II) William E. Hill, David M. A. Minahan, John G. Taylor, and Charles A. McAuliffe pp 6001 - 6005; DOI: 10.1021/ja00386a028 |
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Photochemistry of metal carbonyl alkyls. Study of thermal .beta.-hydrogen transfer in photogenerated, 16-valence-electron alkyldicarbonylcyclopentadienylmolybdenum and -tungsten complexes Romas J. Kazlauskas and Mark S. Wrighton pp 6005 - 6015; DOI: 10.1021/ja00386a029 |
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Synthesis and reactivity of aza-capped encapsulated cobalt(III) ions I. I. Creaser, R. J. Geue, J. M. Harrowfield, A. J. Herlt, A. M. Sargeson, M. R. Snow, and J. Springborg pp 6016 - 6025; DOI: 10.1021/ja00386a030 |
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Electrochemical synthesis and characterization of the single-electron oxidation products of ferric porphyrins Martin A. Phillippi and Harold M. Goff pp 6026 - 6034; DOI: 10.1021/ja00386a031 |
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Crystal structures of the cyclic oligoesters from 6,8-dioxabicyclo[3.2.1]octan-7-one. 3. The cyclic pentamer Isao Sakuragi, Isao Tanaka, Tamaichi Ashida, Ichiro Tajima, Masahiko Okada, and Hiroshi Sumitomo pp 6035 - 6039; DOI: 10.1021/ja00386a032 |
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Chair-boat conformational equilibrium in (+)-(1S,5R)-1,8,8-trimethylbicyclo[3.2.1]octan-3-one B. Vincent Crist, Stephen L. Rodgers, and David A. Lightner pp 6040 - 6045; DOI: 10.1021/ja00386a033 |
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Organic sulfur chemistry. 42. Sulfur-sulfur bond cleavage processes. Selective desulfurization of trisulfides David N. Harpp and Roger A. Smith pp 6045 - 6053; DOI: 10.1021/ja00386a034 |
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O-Sulfated .beta.-lactam hydroxamic acids (monosulfactams). Novel monocyclic .beta.-lactam antibiotics of synthetic origin E. M. Gordon, M. A. Ondetti, Jelka Pluscec, C. M. Cimarusti, D. P. Bonner, and R. B. Sykes pp 6053 - 6060; DOI: 10.1021/ja00386a035 |
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Chemistry of singlet oxygen. 38. Temperature effect on the photooxidation of sulfides Chee Liang Gu and C. S. Foote pp 6060 - 6063; DOI: 10.1021/ja00386a036 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. 39. Bimolecular self-reactions of some N-alkylcarboxyamidyl, N-alkylsulfonamidyl, and N-alkyl-N-(alkoxycarbonyl)aminyl radicals. Intermolecular hydrogen atom abstraction by N-ethylpropionamidyl radical R. Sutcliffe, M. Anpo, A. Stolow, and K. U. Ingold pp 6064 - 6070; DOI: 10.1021/ja00386a037 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. 40. Intramolecular reactions of some N-alkylcarboxamidyl radicals R. Sutcliffe and K. U. Ingold pp 6071 - 6075; DOI: 10.1021/ja00386a038 |
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An efficient stereospecific total synthesis of (.+-.)-anisomycin and related new synthetic antibiotics Doris P. Schumacher and Stan S. Hall pp 6076 - 6080; DOI: 10.1021/ja00386a039 |
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Synthesis of sesquiterpene antitumor lactones. 10. Total synthesis of (.+-.)-parthenin Clayton H. Heathcock, Colin M. Tice, and Ted C. Germroth pp 6081 - 6091; DOI: 10.1021/ja00386a040 |
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A new and efficient cyclization reaction to construct the bicyclomycin ring system: synthesis of N,N'-dimethyl-4-desmethylenebicyclomycin Robert M. Williams, Oren P. Anderson, Robert Armstrong, John Josey, Harold Meyers, and Carina Eriksson pp 6092 - 6099; DOI: 10.1021/ja00386a041 |
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Studies on vitamin D (calciferol) and its analogs. 23. Effect of 3-methyl substituents on the thermal [1,5]- and [1,7]-sigmatropic hydrogen shifts of vinylallenes and other seco steroids related to vitamin D: synthesis of 3-methyl- and 3,3-dimethyl-substituted analogs of 3-deoxy-1.alpha.,25-dihydroxyvitamin D3 Gregory A. Leyes and William H. Okamura pp 6099 - 6105; DOI: 10.1021/ja00386a042 |
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Studies on vitamin D (calciferol) and its analogs. 24. Heterocalciferols: novel 3-thia and 3-sulfinyl analogs of 1.alpha.-hydroxyvitamin D3 Alberto Haces and William H. Okamura pp 6105 - 6109; DOI: 10.1021/ja00386a043 |
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Total synthesis of verrucarol Barry M. Trost and Patrick G. McDougal pp 6110 - 6112; DOI: 10.1021/ja00386a044 |
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Macrocyclization via an isomerization reaction at high concentrations promoted by palladium templates Barry M. Trost and Robert W. Warner pp 6112 - 6114; DOI: 10.1021/ja00386a045 |
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The 12-s-cis-locked retinoids (vitamin A): synthesis and novel spectral properties Roshantha A. S. Chandraratna and William H. Okamura pp 6114 - 6115; DOI: 10.1021/ja00386a046 |
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Electrocyclization of 1-allenyldienes: novel synthesis of drimatrienes and related trans-decalins Wolfgang Reischl and William H. Okamura pp 6115 - 6117; DOI: 10.1021/ja00386a047 |
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Chlorophyll a-sensitized trans-cis photoisomerization of all-trans-.beta.-carotene Niels Henrik Jensen, Anne B. Nielsen, and Robert Wilbrandt pp 6117 - 6119; DOI: 10.1021/ja00386a048 |
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Generation of (.eta.5-cyclopentadienyl)dicarbonyliron carbene complexes via protonation of the corresponding alkenyl complexes Kenneth A. M. Kremer, Gee Hong Kuo, Edward J. O'Connor, Paul Helquist, and Robert C. Kerber pp 6119 - 6121; DOI: 10.1021/ja00386a049 |
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Lifetimes of conjugated diene triplets Richard A. Caldwell and Majar Singh pp 6121 - 6122; DOI: 10.1021/ja00386a050 |
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Ketonization of enols. Enol content and acid dissociation constants of simple carbonyl compounds Y. Chiang, A. J. Kresge, and P. A. Walsh pp 6122 - 6123; DOI: 10.1021/ja00386a051 |
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Use of the N-oxide of p-cyano-N,N-dimethylaniline as an "oxygen" donor in a cytochrome P-450 model system Michael W. Nee and Thomas C. Bruice pp 6123 - 6125; DOI: 10.1021/ja00386a052 |
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Cyclophanes. 15. Thermolysis of 1,1',4,4'-tetrahydro-1,4:1',4'-diepoxy[2.2](1,4)naphthalenophane. Intracavity nonbonded interaction and evidence for the intermediacy of an isobenzofuranophane Ann Halverson and Philip M. Keehn pp 6125 - 6126; DOI: 10.1021/ja00386a053 |
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New EXAFS models for the iron sites of the iron-molybdenum cofactor in nitrogenase: the [(p-CH3C6H4S)2FeS2FeS2MoS2]3- trianion and the [(C6H5O)2FeS2MoS2]2- dianion Boon Keng Teo, Mark R. Antonio, R. H. Tieckelmann, H. C. Silvis, and B. A. Averill pp 6126 - 6129; DOI: 10.1021/ja00386a054 |
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Total synthesis of gibberellic acid. A simple synthesis of a key intermediate E. J. Corey and John E. Munroe pp 6129 - 6130; DOI: 10.1021/ja00386a055 |
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Oxygen-18-labeling evidence against a hexacoordinate phosphorus intermediate in the alkaline hydrolysis of ethyl ethylene phosphate David G. Gorenstein and Kazunari Taira pp 6130 - 6132; DOI: 10.1021/ja00386a056 |
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EXAFS and Raman evidence for histidine binding at the active site of protocatechuate 3,4-dioxygenase R. H. Felton, W. L. Barrow, S. W. May, A. L. Sowell, S. Goel, G. Bunker, and E. A. Stern pp 6132 - 6134; DOI: 10.1021/ja00386a057 |
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A reactive three-metal carbide cluster precursor, [Fe3(CO)9(CCO)]2- J. W. Kolis, E. M. Holt, M. Drezdzon, K. H. Whitmire, and D. F. Shriver pp 6134 - 6135; DOI: 10.1021/ja00386a058 |
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Synthesis of a cyclotrigermane and its conversion to a digermene Satoru Masamune, Yuji Hanzawa, and David J. Williams pp 6136 - 6137; DOI: 10.1021/ja00386a059 |
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A new synthesis of penems, the oxalimide cyclization reaction Adriano Afonso, Frank Hon, Jay Weinstein, A. K. Ganguly, and Andrew T. McPhail pp 6138 - 6139; DOI: 10.1021/ja00386a060 |
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An ion gate membrane: electrochemical control of ion permeability through a membrane with an embedded electrode Paul Burgmayer and Royce W. Murray pp 6139 - 6140; DOI: 10.1021/ja00386a061 |
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Orchestrated silylene to silene to silylene rearrangement. The unusual behavior of C3H5 silylsilylenes Stephanie A. Burns, Gary T. Burns, and Thomas J. Barton pp 6140 - 6142; DOI: 10.1021/ja00386a062 |
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Direct observation of the special salt effect: picosecond dynamics of ion-pair exchange John D. Simon and Kevin S. Peters pp 6142 - 6144; DOI: 10.1021/ja00386a063 |
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Evidence for inversion of configuration in reactions involving radical processes E. C. Ashby and Robert DePriest pp 6144 - 6146; DOI: 10.1021/ja00386a064 |
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Inversion of configuration in a free-radical process. Mechanisms of the reactions of trimethylstannyl alkalis with (+)-2-bromooctane Henry G. Kuivila and Mikhail S. Alnajjar pp 6146 - 6147; DOI: 10.1021/ja00386a065 |
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Photochemistry in multichromophoric systems: remote energy transfer from naphthyl to a carbon-sulfur bond in 2,2-bis(naphthylmethyl)-1,3-dithianes Rina Arad-Yellin and David F. Eaton pp 6147 - 6149; DOI: 10.1021/ja00386a066 |
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Structure elucidation of a potent mutagen from human feces Nobuhiro Hirai, David G. I. Kingston, Roger L. Van Tassell, and Tracy D. Wilkins pp 6149 - 6150; DOI: 10.1021/ja00386a067 |
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Cobalt-catalyzed carbalkoxylation of olefins: a new mechanism D. Milstein and J. L. Huckaby pp 6150 - 6152; DOI: 10.1021/ja00386a068 |
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Bisfuran formation in aflatoxin biosynthesis: the fate of the averufin side chain Craig A. Townsend, Siegfried B. Christensen, and Steven G. Davis pp 6152 - 6153; DOI: 10.1021/ja00386a069 |
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Bisfuran formation in aflatoxin biosynthesis: the role of versiconal acetate Craig A. Townsend, Siegfried B. Christensen, and Steven G. Davis pp 6154 - 6155; DOI: 10.1021/ja00386a070 |
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Complexes of the new ligand tetracyanobiimidazole P. G. Rasmussen, R. L. Hough, J. E. Anderson, O. H. Bailey, and J. C. Bayon pp 6155 - 6156; DOI: 10.1021/ja00386a071 |
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Facile preparation of 2,3-benzo-1,4-diphenyl-7-silanorbornadiene derivatives and the first clear evidence of silylene-to-disilene thermal rearrangement H. Sakurai, H. Sakaba, and Y. Nakadaira pp 6156 - 6158; DOI: 10.1021/ja00386a072 |
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Synthesis and structure of the {[(C7H8)Rh]5(cis-Nb2W4O19)2}3- anion C. J. Besecker, W. G. Klemperer, and V. W. Day pp 6158 - 6159; DOI: 10.1021/ja00386a073 |
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Reversible iron-nitrogen migration of alkyl, aryl, or vinyl groups in iron porphyrins: a possible passage between .sigma. FeIII(porphyrin)(R) and FeII(N-R)(porphyrin)complexes Daniel Mansuy, Jean Paul Battioni, Daniel Dupre, Eric Sartori, and Genevieve Chottard pp 6159 - 6161; DOI: 10.1021/ja00386a074 |
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Osmium(IV)-mediated oxidative dehydrogenation of coordinated amines: crystal and molecular structures of cis-1,2-ethanediaminebis(1,2-ethanediaminato(1-))osmium(IV) dibromide Peter A. Lay, Alan M. Sargeson, Brian W. Skelton, and Allan H. White pp 6161 - 6164; DOI: 10.1021/ja00386a075 |
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Total synthesis of the C19-C29 aliphatic segment of (+)-rifamycin S - A formal synthesis of the antibiotic S. Hanessian, J. R. Pougny, and I. K. Boessenkool pp 6164 - 6166; DOI: 10.1021/ja00386a076 |
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Additions and Corrections - General Methods of Synthesis of Indole Alkaloids. 141,2 Short Routes of Construction of Yohimboid and Ajmalicinoid Alkaloid Systems and Their 13C Nuclear Magnetic Resonance Spectral Analysis. Ernest Wenkert, Ching-Jer Chang, H. P. S. Chawla, David W. Cochran, Edward W. Hagaman, James C. King, and Kazuhiko Orito pp 6166 - 6166; DOI: 10.1021/ja00386a600 |
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Additions and Corrections - Total Synthesis of the Yohimbines Ernest Wenkert, Timothy D. J. Halls, Gerhard Kunesch, Kazuhiko Orito, Richard L. Stephens, Wayne A. Temple, and Jhillu Yadav pp 6166 - 6166; DOI: 10.1021/ja00386a601 |
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Additions and Corrections - Reactions of Metal-Metal Multiple Bonds. 8. Forming Mo-Mo Quadruple Bonds by Reductive Elimination (Alkyl Group Disproportionation) in the Reactions of 1,2-Mo2R2(NMe2)4Compounds (M≡M) with Carbon Dioxide and 1,3-Diaryltriazines M. J. Chetcuti, M. H. Chisholm, K. Folting, D. A. Haitko, and J. C. Huffman pp 6166 - 6166; DOI: 10.1021/ja00386a602 |
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Additions and Corrections - Coordination Chemistry of Metal Surfaces. 31. Benzene and Toluene Interactions with Nickel Surfaces. C. M .Friend, and E. L. Muetterties pp 6166 - 6166; DOI: 10.1021/ja00386a603 |
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Additions and Corrections - Microwave Spectrum and Unusual Geometry of Propadienone (Methylene Ketene) Ronald D. Brown, Peter D. Godfrey, Robert Champion, and Donald McNaughton pp 6167 - 6167; DOI: 10.1021/ja00386a604 |
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Additions and Corrections - Synthesis and Structure of Bis(2,4,6-tri-tert-butylphenyl)diphosphene: Isolation of a True "Phosphobenzene" Masaaki Yoshifuji, Ichiro Shima, Naoki Inamoto, Ken Hirotsu, and Taiichi Higuchi pp 6167 - 6167; DOI: 10.1021/ja00386a605 |
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Additions and Corrections - The Effect of Pressure on the Rate of Alkaline Fading of Malachite Green. A REinvestigaiton. W. J. Le Noble, Elzbieta Gebicka, and Sushil Srivastava pp 6167 - 6167; DOI: 10.1021/ja00386a606 |
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Additions and Corrections - Synthesis of Saccharides and Related Polyhydroxylated Natural Products. 3. Efficient Conversion of 2,3-erythro-Aldoses to 2,3-threo-Aldoses Albert W. M. Lee, Victor S. Martin, Santoru Masamune, K. Barry Sharpless, and Frederick J. Walker pp 6167 - 6167; DOI: 10.1021/ja00386a607 |
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Additions and Corrections - Direct Observation of a Hydrocarbon Singlet 1,3-Biradical by Picosecond Fluorescence Spectroscopy David F. Kelley, P. M. Rentzepis, Mark R. Mazur, and Jerome A. Berson pp 6167 - 6167; DOI: 10.1021/ja00386a608 |
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Additions and Corrections - Reduction of Ch3NC and CH3CN by the Reduced Species of [Fe4S4(SPh)4]2- and [Mo2Fe6S8(SPh)9]3-: Model Reactions to Nitrogenase Koji Tanaka, Yashinobu Imasaka, Masahiro Tanaka, Makoto Honjo, and Toshio Tanaka pp 6167 - 6167; DOI: 10.1021/ja00386a609 |
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Additions and Corrections - Carbon-Phosphorous Heterocycles. Synthesis, Separation, and Resolution of Stereoisomers of 1,1'-(1,2-Ethanediyl)bis(1,2,3,4-tetrahydro-4,4-dimethyl-1-phenylphosphinolinium) Diperchlorate. The Use of 31P NMR Analysis To Monitor the Resolution. Narayanasamy Gurusamy, and K. Darrell Berlin pp 6167 - 6167; DOI: 10.1021/ja00386a610 |
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Book Reviews pp 6168 - 6168; DOI: 10.1021/ja00386a611 |
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Quantum chemical studies of a model for peptide bond formation: formation of formamide and water from ammonia and formic acid Tetsuro Oie, Gilda H. Loew, Stanley K. Burt, J. Stephen Binkley, and Robert D. MacElroy pp 6169 - 6174; DOI: 10.1021/ja00387a001 |
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Structural effects on twisted olefin triplet lifetimes. Styrene derivatives R. A. Caldwell and C. V. Cao pp 6174 - 6180; DOI: 10.1021/ja00387a002 |
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Fourier transform infrared matrix spectra of substituted alkene-hydrogen fluoride complexes Lester Andrews, Gary L. Johnson, and Benuel J. Kelsall pp 6180 - 6186; DOI: 10.1021/ja00387a003 |
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Structure of perfluoromethanimine by microwave, infrared, and Raman spectroscopy, electron diffraction, and ab initio methods Dines Christen, Heinz Oberhammer, Robert M. Hammaker, Shi Cheng Chang, and Darryl D. DesMarteau pp 6186 - 6190; DOI: 10.1021/ja00387a004 |
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Proximate charge effects. 2. Enthalpies of solvent transfer in the choline-anhydrocholine equilibrium Paul Haberfield and Jeffrey Pessin pp 6191 - 6194; DOI: 10.1021/ja00387a005 |
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Use of ion-selective electrodes for monitoring oscillating reactions. 1. Potential response of the silver halide membrane electrodes to hypohalous acids Z. Noszticzius, E. Noszticzius, and Z. A. Schelly pp 6194 - 6199; DOI: 10.1021/ja00387a006 |
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Photochemical reactivity in organized assemblies. 29. Photoreactions and photoelectrochemical effects in supported multilayer assemblies. Mechanisms of interfacial reactions involving reactive supports, metalloporphyrin surface films, and solutions K. Chandrasekaran, C. Giannotti, K. Monserrat, J. P. Otruba, and D. G. Whitten pp 6200 - 6206; DOI: 10.1021/ja00387a007 |
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Direct measurement of the chemical shift anisotropy of thallium-205 using the matrix isolation technique. The thallium/potassium/nitrate system Kenneth R. Metz and James F. Hinton pp 6206 - 6210; DOI: 10.1021/ja00387a008 |
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Organic molecule ejection from surfaces due to heavy particle bombardment Barbara J. Garrison pp 6211 - 6217; DOI: 10.1021/ja00387a009 |
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Dynamic NMR study of cyclopropylcarbonyl fluoride. A comparison of the conjugating abilities of the cyclopropyl, vinyl, and phenyl groups Eric A. Noe and Rose M. Young pp 6218 - 6220; DOI: 10.1021/ja00387a010 |
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Radiative lifetime of vibrationally excited iodo- and bromobenzene ions by two-laser photodissociation spectroscopy Jeffrey P. Honovich and Robert C. Dunbar pp 6220 - 6224; DOI: 10.1021/ja00387a011 |
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Stereodynamics of diethylmethylamine and triethylamine C. Hackett Bushweller, Stephen H. Fleischman, Gilbert L. Grady, Paul McGoff, Christopher D. Rithner, Michael R. Whalon, John G. Brennan, Richard P. Marcantonio, and Raymond P. Dominigue pp 6224 - 6236; DOI: 10.1021/ja00387a012 |
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Nonplanar conformers and the phase behavior of solid n-alkanes Mark Maroncelli, Song Ping Qi, Herbert L. Strauss, and Robert G. Snyder pp 6237 - 6247; DOI: 10.1021/ja00387a013 |
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Influence of ion pairing on cation transport in the polymer electrolytes formed by poly(ethylene oxide) with sodium tetrafluoroborate and sodium tetrahydroborate R. Dupon, B. L. Papke, M. A. Ratner, D. H. Whitmore, and D. F. Shriver pp 6247 - 6251; DOI: 10.1021/ja00387a014 |
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Peroxy spin probe studies of motion in poly(vinylidene fluoride) Darbha Suryanarayana and Larry Kevan pp 6251 - 6254; DOI: 10.1021/ja00387a015 |
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Formation, thermochemistry, and relative stabilities of proton-bound dimers of oxygen n-donor bases from ion cyclotron resonance solvent-exchange equilibrium measurements J. W. Larson and T. B. McMahon pp 6255 - 6261; DOI: 10.1021/ja00387a016 |
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Photoreduction of flavin by NADH. A flash photolysis photo-CIDNP study P. J. Hore, A. Volbeda, K. Dijkstra, and R. Kaptein pp 6262 - 6267; DOI: 10.1021/ja00387a017 |
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Reactivity and decay pathways of photoexcited anilinonaphthalenes K. H. Grellmann and U. Schmitt pp 6267 - 6272; DOI: 10.1021/ja00387a018 |
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Torsional potential function of n-butane. Correlation effects in the quantum-mechanical prediction of the syn-anti energy difference F. A. Van-Catledge and N. L. Allinger pp 6272 - 6273; DOI: 10.1021/ja00387a019 |
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Oxidation of ascorbic acid and dehydroascorbic acid by superoxide ion in aprotic media Donald T. Sawyer, Glaico Chiericato, and Tohru Tsuchiya pp 6273 - 6278; DOI: 10.1021/ja00387a020 |
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Porphyrins. 43. Triplet sublevel emission of platinum tetrabenzoporphyrin by spectrothermal principal component decomposition Thijs J. Aartsma, Martin Gouterman, Clemens Jochum, Alvin L. Kwiram, Barry V. Pepich, and Loren D. Williams pp 6278 - 6283; DOI: 10.1021/ja00387a021 |
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Cyclohexaamylose complexation with organic solvent molecules Robert I. Gelb, Lowell M. Schwartz, Michael Radeos, Robert B. Edmonds, and Daniel A. Laufer pp 6283 - 6288; DOI: 10.1021/ja00387a022 |
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Exciplex formation in dodecylammonium propionate reversed micellar systems E. Gelade, N. Boens, and F. C. De Schryver pp 6288 - 6292; DOI: 10.1021/ja00387a023 |
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Nickel ions effect a highly specific 1,4-dehydrogenation of hydrocarbons in the gas phase: metallacycles are not involved L. F. Halle, Raymond Houriet, Manfred M. Kappes, Ralph H. Staley, and J. L. Beauchamp pp 6293 - 6297; DOI: 10.1021/ja00387a024 |
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Peptide conformation. 17. cyclo-(L-Pro-L-Pro-D-Pro). Conformational analysis by 270- and 500-MHZ one- and two-dimensional proton NMR spectroscopy Horst Kessler, Wolfgang Bermel, Axel Friedrich, Gerhard Krack, and William E. Hull pp 6297 - 6304; DOI: 10.1021/ja00387a025 |
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Optical vs. thermodynamic basicities: probe lead(2+) ion spectra in thermodynamically characterized molten chloroaluminate solutions C. A. Angell and P. D. Bennett pp 6304 - 6309; DOI: 10.1021/ja00387a026 |
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Spectroscopic studies of copper(II) bound at the native copper site or substituted at the native zinc site of bovine erythrocuprein (superoxide dismutase) Michael W. Pantoliano, Joan S. Valentine, and Lawrence A. Nafie pp 6310 - 6317; DOI: 10.1021/ja00387a027 |
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Characterization of superoxide-metalloporphyrin reaction products: effective use of deuterium NMR spectroscopy Ataollah Shirazi and Harold M. Goff pp 6318 - 6322; DOI: 10.1021/ja00387a028 |
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Multiple metal-carbon bonds. 26. .alpha.-Hydride elimination from methylene and neopentylidene ligands. Preparation and protonation of tungsten(IV) methylidyne and neopentylidyne complexes S. J. Holmes, D. N. Clark, H. W. Turner, and R. R. Schrock pp 6322 - 6329; DOI: 10.1021/ja00387a029 |
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Dinuclear copper(II) cryptates of macrocyclic ligands: synthesis, crystal structure, and magnetic properties. Mechanism of the exchange interaction through bridging azido ligands Jacques Comarmond, Pierre Plumere, Jean Marie Lehn, Yvette Agnus, Remy Louis, Raymond Weiss, Olivier Kahn, and Irene Morgenstern-Badarau pp 6330 - 6340; DOI: 10.1021/ja00387a030 |
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Photochemical reactions of dirhenium decacarbonyl with water David R. Gard and Theodore L. Brown pp 6340 - 6347; DOI: 10.1021/ja00387a031 |
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Stereochemistry and detailed mechanism of the conversion of carbon-13-labeled cis-acetylbenzoyltetracarbonylrhenate(I) to cis-acetylphenyltetracarbonylrhenate(I) Charles P. Casey and Laima M. Baltusis pp 6347 - 6353; DOI: 10.1021/ja00387a032 |
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Crystalline-state reaction of cobaloxime complexes by x-ray exposure. 2. An order-to-order racemization in the crystal of [(S)-1-cyanoethyl](pyridine)bis(dimethylglyoximato) cobalt(III) Yuji Ohashi, Kazunori Yanagi, Toshiharu Kurihara, Yoshio Sasada, and Yoshiaki Ohgo pp 6353 - 6359; DOI: 10.1021/ja00387a033 |
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Dinuclear elimination as a route to unusual bridging carbonyls and acetyls in heterobimetallic complexes John A. Marsella, John C. Huffman, Kenneth G. Caulton, Bruno Longato, and Jack R. Norton pp 6360 - 6368; DOI: 10.1021/ja00387a034 |
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Structure of the binuclear iron center in hemerythrin by x-ray absorption spectroscopy W. T. Elam, E. A. Stern, J. D. McCallum, and J. Sanders-Loehr pp 6369 - 6373; DOI: 10.1021/ja00387a035 |
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Electrochemistry in liquid sulfur dioxide. 3. Electrochemical production of new highly oxidized 2,2'-bipyridine complexes of ruthenium and iron John G. Gaudiello, Paul R. Sharp, and Allen J. Bard pp 6373 - 6377; DOI: 10.1021/ja00387a036 |
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Photochemistry of inter- and intramolecular .alpha.-diketone:norbornene systems Ronald R. Sauers, Peter C. Valenti, and Charles A. Crichlow pp 6378 - 6382; DOI: 10.1021/ja00387a037 |
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Isobaric and isochoric activation parameters for the water-catalyzed hydrolysis of p-methoxyphenyl 2,2-dichloropropionate in typically aqueous solutions Herman A. J. Holterman and Jan B. F. N. Engberts pp 6382 - 6384; DOI: 10.1021/ja00387a038 |
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Conformations of saturated six-membered ring phosphorus heterocycles. cis- and trans-2-oxo- and -2-thio-2-(dimethylamino)-5-tert-butyl-1,3,2 .lambda.5-oxazaphosphorinanes: molecules related to cyclophosphamide Gurdip S. Bajwa, Subramanian Chandrasekaran, J. Howard Hargis, Alan E. Sopchik, Duane Blatter, and Wesley G. Bentrude pp 6385 - 6392; DOI: 10.1021/ja00387a039 |
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Acid-catalyzed solvolysis of N-sulfonyl- and N-acyl-O-arylhydroxylamines. Phenoxenium ions Yasuyuki Endo, Koichi Shudo, and Toshihiko Okamoto pp 6393 - 6397; DOI: 10.1021/ja00387a040 |
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Photochemistry of ketones in solution. 66. Experimental evidence for the intermediacy of singlet (S1) and triplet (T2) n,.pi.* states in the [1,3]-sigmatropic acyl shift of photoexcited 3-methyl-3-(1-cyclopentenyl)butan-2-one David I. Schuster and Lidia T. Calcaterra pp 6397 - 6405; DOI: 10.1021/ja00387a041 |
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Concerted homolysis in thermal decomposition of peresters from .alpha.-hydroperoxydiazenes Avtar S. Nazran and John Warkentin pp 6405 - 6407; DOI: 10.1021/ja00387a042 |
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Neighboring-group participation by the carbon-carbon bond of an epoxide. Synthesis and solvolysis of derivatives of 3-oxa-endo-tricyclo[3.2.1.02,4]octan-anti-8-ol Paul G. Gassman, John G. Schaffhausen, and Peter W. Raynolds pp 6408 - 6411; DOI: 10.1021/ja00387a043 |
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Synthesis and solvolysis of sulfonate esters of 3-phenyl-3-aza-endo-tricyclo[3.2.1.02,4]octan-anti-8-ols. Identification of the carbon-carbon bond of aziridines as a powerful neighboring group in solvolysis reactions Paul G. Gassman, John G. Schaffhausen, Frank D. Starkey, and Peter W. Raynolds pp 6411 - 6414; DOI: 10.1021/ja00387a044 |
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Marine natural products: parguerol, deoxyparguerol, and isoparguerol. New brominated diterpenes with modified pimarane skeletons from the sea hare Aplysia dactylomela Francis J. Schmitz, Dennis P. Michaud, and Paul G. Schmidt pp 6415 - 6423; DOI: 10.1021/ja00387a045 |
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Molecular mechanics simulation of protein-ligand interactions: binding of thyroid hormone analogs to prealbumin Jeffrey M. Blaney, Paul K. Weiner, Andrew Dearing, Peter A. Kollman, Eugene C. Jorgensen, Stuart J. Oatley, Jane M. Burridge, and Colin C. F. Blake pp 6424 - 6434; DOI: 10.1021/ja00387a046 |
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Model chemistry for a covalent mechanism of action of orotidine 5'-phosphate decarboxylase Richard B. Silverman and Michael P. Groziak pp 6434 - 6439; DOI: 10.1021/ja00387a047 |
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Biomimetic synthesis of anatabine from 2,5-dihydropyridine produced by the oxidative decarboxylation of baikiain Edward Leete and Mark E. Mueller pp 6440 - 6444; DOI: 10.1021/ja00387a048 |
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Arrhenius parameters for the tert-butoxy radical reactions with trimethylsilane in the gas phase Chan Ryang Park, Se Ahn Song, Yong Eun Lee, and Kwang Yul Choo pp 6445 - 6448; DOI: 10.1021/ja00387a049 |
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A novel conjugate hydrocyanation with titanium tetrachloride-tert-butyl isocyanide Yoshihiko Ito, Hidehito Kato, Hiroshi Imai, and Takeo Saegusa pp 6449 - 6450; DOI: 10.1021/ja00387a050 |
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[Fe3O(OCOR)6L3]+-catalyzed epoxidation of olefinic alcohol acetates by molecular oxygen Satoru Ito, Koh Inoue, and Masakatsu Mastumoto pp 6450 - 6452; DOI: 10.1021/ja00387a051 |
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Relationship between the Freundlich adsorption constants K and 1/N hydrophobic adsorption Ikuo Abe, Katsumi Hayashi, Tsuneaki Hirashima, and Mutsuo Kitagawa pp 6452 - 6453; DOI: 10.1021/ja00387a052 |
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Bis[(trimethylsilyl)methylidene]tetrakis(trimethylphosphine)dibromodimolybdenum (M.tplbond.M) K. J. Ahmed, M. H. Chisholm, I. P. Rothwell, and J. C. Huffman pp 6453 - 6454; DOI: 10.1021/ja00387a053 |
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O-Methylation and O-protonation of coordinated nitric oxide. Observation of an anion-assisted O-H to M-H tautomerization Robert E. Stevens and Wayne L. Gladfelter pp 6454 - 6457; DOI: 10.1021/ja00387a054 |
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Stereochemical variations in the cyclocondensation of aldehydes with siloxydienes. An application to the erythronolide series Samuel Danishefsky, Eric R. Larson, and David Askin pp 6457 - 6458; DOI: 10.1021/ja00387a055 |
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Mechanistic variations in the Lewis acid-catalyzed cyclocondensation of siloxydienes with aldehydes Eric R. Larson and Samuel Danishefsky pp 6458 - 6460; DOI: 10.1021/ja00387a056 |
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Synthesis of d-biotin from L-cystine via intramolecular [3+2]cycloaddition Enrico G. Baggiolini, Hsi Lin Lee, Giacomo Pizzolato, and Milan R. Uskokovic pp 6460 - 6462; DOI: 10.1021/ja00387a057 |
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Methoxy group conformations of phenyl methyl ethers in solution Alexandros Makriyannis and Stephen Fesik pp 6462 - 6463; DOI: 10.1021/ja00387a058 |
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Pseudopterolide, an irregular diterpenoid with unusual cytotoxic properties from the Caribbean sea whip Pseudopterogorgia acerosa (Pallas) (Gorgonacea) Maury M. Bandurraga, William Fenical, Stephen F. Donovan, and Jon Clardy pp 6463 - 6465; DOI: 10.1021/ja00387a059 |
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Stereocontrolled synthesis of (+)-negamycin from an acyclic homoallylamine by 1,3-asymmetric induction Yi Fong Wang, Toshio Izawa, Susumu Kobayashi, and Masaji Ohno pp 6465 - 6466; DOI: 10.1021/ja00387a060 |
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1,1-Di-tert-butyldiazene Daniel K. McIntyre and Peter B. Dervan pp 6466 - 6468; DOI: 10.1021/ja00387a061 |
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Synthesis of saccharides and related polyhydroxylated natural products. 4. .alpha.-D- and .beta.-D-C-Glycopyranosides (2,6-dialkyl-substituted tetrahydropyrans) Lawrence A. Reed, Yukishige Ito, Satoru Masamune, and K. Barry Sharpless pp 6468 - 6470; DOI: 10.1021/ja00387a062 |
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Photonitration of phenols by tetranitromethane under visible light Stanley Seltzer, Eric Lam, and Lester Packer pp 6470 - 6471; DOI: 10.1021/ja00387a063 |
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.beta.-Alkyl transfer in a lanthanide model for chain termination Patricia L. Watson and D. Christopher Roe pp 6471 - 6473; DOI: 10.1021/ja00387a064 |
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Limits on the activation parameters for automerization of cyclobutadiene-1,2-d2 David W. Whitman and Barry K. Carpenter pp 6473 - 6474; DOI: 10.1021/ja00387a065 |
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Nitrobenzene valence bond structures: evidence in support of through-resonance from oxygen-17 shieldings Robert R. Fraser, Arthur J. Ragauskas, and J. B. Stothers pp 6475 - 6476; DOI: 10.1021/ja00387a066 |
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Intramolecular type-II "metallo-ene" reactions of (2-alkenylallyl)magnesium chlorides: regio- and stereochemical studies Wolfgang Oppolzer, Rita Pitteloud, and Heinrich F. Strauss pp 6476 - 6477; DOI: 10.1021/ja00387a067 |
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Short and selective total synthesis of (.+-.)-khusimone via an intramolecular type II "magnesium-ene" reaction Wolfgang Oppolzer and Rita Pitteloud pp 6478 - 6479; DOI: 10.1021/ja00387a068 |
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Action of 2,3-oxidosqualene lanosterol cyclase on 15'-nor-18,19-dihydro-2,3-oxidosqualene Eugene E. Van Tamelen, Eric J. Leopold, Stuart A. Marson, and Hans R. Waespe pp 6479 - 6480; DOI: 10.1021/ja00387a069 |
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Bioorganic characterization and mechanism of the 2,3-oxidosqualene .fwdarw. lanosterol conversion Eugene E. Van Tamelen pp 6480 - 6481; DOI: 10.1021/ja00387a070 |
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Book Reviews pp 6481 - 6482; DOI: 10.1021/ja00387a600 |
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Reactions of cyclic ethers with amide and hydroxide ions in the gas phase Charles H. DePuy, Ellen C. Beedle, and Veronica M. Bierbaum pp 6483 - 6488; DOI: 10.1021/ja00388a001 |
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Long-distance fluorescence quenching by electron transfer in rigid solutions J. R. Miller, J. A. Peeples, M. J. Schmitt, and G. L. Closs pp 6488 - 6493; DOI: 10.1021/ja00388a002 |
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Reactions of triplet diphenylcarbene by hydrogen atom tunneling in rigid media Matthew S. Platz, V. P. Senthilnathan, Bradford B. Wright, and C. W. McCurdy pp 6494 - 6501; DOI: 10.1021/ja00388a003 |
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Electron spin resonance and electron spin echo studies of the photoionization of tetramethylbenzidine in frozen aqueous anionic, cationic, and nonionic micellar solutions. Effect of micelle type and anionic micelle size P. A. Narayana, A. S. W. Li, and Larry Kevan pp 6502 - 6505; DOI: 10.1021/ja00388a004 |
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Kinetics and thermodynamics of restricted rotation of the formyl group in nitrobenzaldehyde anion radicals Mario Branca, Aldo Gamba, Mario Barzaghi, and Massimo Simonetta pp 6506 - 6515; DOI: 10.1021/ja00388a005 |
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Investigation of some intermolecular electron transfer reactions of cytochrome c by electrochemical methods H. Allen O. Hill and Nicholas J. Walton pp 6515 - 6519; DOI: 10.1021/ja00388a006 |
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Nucleophilic aromatic substitution in the gas phase: the importance of fluoride ion-molecule complexes formed in gas-phase reactions between nucleophiles and some alkyl pentafluorophenyl ethers Steen Ingemann, Nico M. M. Nibbering, Sally A. Sullivan, and Charles H. DePuy pp 6520 - 6527; DOI: 10.1021/ja00388a007 |
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Surface-enhanced resonance Raman scattering from water-soluble porphyrins adsorbed on a silver electrode Therese M. Cotton, Steven G. Schultz, and Richard P. Van Duyne pp 6528 - 6532; DOI: 10.1021/ja00388a008 |
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Chemistry of triplet vs. singlet biradicals. An ab initio MCSCF study of trimethylene Charles Doubleday, James W. McIver, and Michael Page pp 6533 - 6542; DOI: 10.1021/ja00388a009 |
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Picosecond dynamics of ion pairs: the effect of hydrogen bonding on ion-pair intermediates John D. Simon and Kevin S. Peters pp 6542 - 6547; DOI: 10.1021/ja00388a010 |
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Anion-exchange properties of ammonium salts immobilized on silica gel Pietro Tundo, Paolo Venturello, and Enrico Angeletti pp 6547 - 6551; DOI: 10.1021/ja00388a011 |
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Phase-transfer catalysts immobilized and adsorbed on alumina and silica gel Pietro Tundo, Paolo Venturello, and Enrico Angeletti pp 6551 - 6555; DOI: 10.1021/ja00388a012 |
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Structural and optical studies of the topochemical polymerization mechanism of the bis(p-toluenesulfonate) of 2,4-hexadiyne-1,6-diol P. A. Albouy, P. Keller, and J. P. Pouget pp 6556 - 6561; DOI: 10.1021/ja00388a013 |
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Thermodynamics of conformational change in 1,3-butadiene studied by high-temperature ultraviolet absorption spectroscopy Philip W. Mui and Ernest Grunwald pp 6562 - 6566; DOI: 10.1021/ja00388a014 |
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Bond homolysis in high-temperature fluids S. E. Stein, D. A. Robaugh, A. D. Alfieri, and R. E. Miller pp 6567 - 6570; DOI: 10.1021/ja00388a015 |
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Arbusov rearrangement involving (.eta.5-C5H5)Co(dppe)I+ and methyl phosphite. A proton and phosphorus-31 NMR study of the mechanism leading to the formation of an organometallic phosphonate complex Shayne J. Landon and Thomas B. Brill pp 6571 - 6575; DOI: 10.1021/ja00388a016 |
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Structure-directing properties of sodium(+) ion in the solution ordering of guanosine 5'-monophosphate. Stoichiometry of aggregation, binding to ethidium, and modes of sodium(+) ion complexation Elene Bouhoutsos-Brown, Christopher L. Marshall, and Thomas J. Pinnavaia pp 6576 - 6584; DOI: 10.1021/ja00388a017 |
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Structure and stereochemical nonrigidty in the triarylphosphinepalladium bis(hexafluoroacetylacetonate), a new isomeric class of palladium bis(hexafluoroacetylacetonate) complexes A. R. Siedle, R. A. Newmark, and L. H. Pignolet pp 6584 - 6590; DOI: 10.1021/ja00388a018 |
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Surface-modified photochemistry. Preparation of silica-supported triiron dodecacarbonyl via irradiation of absorbed iron pentacarbonyl Robert L. Jackson and Mark R. Trusheim pp 6590 - 6596; DOI: 10.1021/ja00388a019 |
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Bis(1-methyluracilato-N3)-cis-diammineplatinum(II) tetrahydrate and bis(.mu.-1-methyluracilato-N3,O4)-cis-diammineplatinum(II)diaquacopper(II) sulfate 4.5-hydrate (head-head). Preparation, crystal structures, and implications for the formation of heteronuclear platinum-metal complexes Dietmar Neugebauer and Bernhard Lippert pp 6596 - 6601; DOI: 10.1021/ja00388a020 |
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Zinc(II)-, aluminum(III)-, and copper(II)-catalyzed decarboxylation of 2-oxalopropionic acid Gregory Kubala and Arthur E. Martell pp 6602 - 6609; DOI: 10.1021/ja00388a021 |
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Trans-2,6-bis[(dimethylamino)methyl]phenyl-N,N',C complexes of palladium(II) and platinum(II). Crystal structure of [PtI[MeC6H3(CH2NMe2)2-o,o']]BF4: a cyclohexadienyl carbonium ion with a .sigma.-bonded metal substituent David M. Grove, Gerard Van Koten, Jaap N. Louwen, Jan G. Noltes, Anthony L. Spek, and Henk J. C. Ubbels pp 6609 - 6616; DOI: 10.1021/ja00388a022 |
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NMR spectroscopic studies on chalcogen compounds. 4. Carbon-13 isotope effect on selenium-77 and tellurium-125 nuclear shielding and its correlation with carbon-selenium bond distances. Tellurium-123 isotope effect on tellurium-125 nuclear shielding Willy Gombler pp 6616 - 6620; DOI: 10.1021/ja00388a023 |
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Metallopolymer photochemistry. Photophysical, photochemical and photoelectrochemical properties of (bpy)2RuII sites bound to poly(4-vinylpyridine) Jeffrey M. Calvert, Jonathan V. Caspar, Robert A. Binstead, T. David Westmoreland, and Thomas J. Meyer pp 6620 - 6627; DOI: 10.1021/ja00388a024 |
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Synthesis, molecular structure, and exchange coupling in the alternatingly bridged and alternatingly spaced linear-chain compound catena-dichloro(3,6-dithiaoctane)copper(II) Marilyn M. Olmstead, W. Kenneth Musker, Leonard W. Ter Haar, and William E. Hatfield pp 6627 - 6631; DOI: 10.1021/ja00388a025 |
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A kinetic study of the reactions of carbonyl ylides formed by the addition of fluorenylidene to ketones P. C. Wong, D. Griller, and J. C. Scaiano pp 6631 - 6635; DOI: 10.1021/ja00388a026 |
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Novel conformational distributions of methylproline peptides Norma G. Delaney and Vincent Madison pp 6635 - 6641; DOI: 10.1021/ja00388a027 |
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One-electron oxidation of trialkylsulfenamides Stephen F. Nelsen, Daniel J. Steffek, Glen T. Cunkle, and Peter M. Gannett pp 6641 - 6646; DOI: 10.1021/ja00388a028 |
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An effective approach to stereocontrolled lactone annulation. Application to the total synthesis of pentalenolactone E methyl ester and a partial elaboration of quadrone Leo A. Paquette, Gary D. Annis, and Heinrich Schostarez pp 6646 - 6653; DOI: 10.1021/ja00388a029 |
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Micellar effects upon spontaneous hydrolyses and their relation to mechanism Hamad Al-Lohedan, Clifford A. Bunton, and Marutirao M. Mhala pp 6654 - 6660; DOI: 10.1021/ja00388a030 |
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Photochemistry of 1,1-diazenes. Direct and sensitized photolyses of N-(2,2,5,5-tetramethylpyrrolidyl)nitrene, dl-N-(2,5-diethyl-2,5-dimethylpyrrolidyl)nitrene, and N-(2,2,6,6-tetramethylpiperidyl)nitrene Peter G. Schultz and Peter B. Dervan pp 6660 - 6668; DOI: 10.1021/ja00388a031 |
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Palladium-mediated cycloaddition approach to cyclopentanoid natural products. (.+-.)-Albene Barry M. Trost and Patrice Renaut pp 6668 - 6672; DOI: 10.1021/ja00388a032 |
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Tautomerism of phenindione, 2-phenyl-1,3-indandione, in dipolar aprotic/hydrocarbon solvent mixtures J. D. Pipkin and V. J. Stella pp 6672 - 6680; DOI: 10.1021/ja00388a033 |
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Carbanions. 22. Tautomerism between 2-p-biphenylyl-1,1,2-trimethylpropyl and 1,1,2,2-tetramethyl-6-phenylspiro[2.5]octa-4,6-dienyl anions. Alkali metal cation effects Erling Grovenstein and Pang Chia Lu pp 6681 - 6684; DOI: 10.1021/ja00388a034 |
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Reaction of nitrogen dioxide with alkenes and polyunsaturated fatty acids: addition and hydrogen-abstraction mechanisms William A. Pryor, John W. Lightsey, and Daniel F. Church pp 6685 - 6692; DOI: 10.1021/ja00388a035 |
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Mechanisms of acid-catalyzed proton exchange in N-methyl amides Charles L. Perrin and Gloria M. L. Arrhenius pp 6693 - 6696; DOI: 10.1021/ja00388a036 |
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Electroorganic chemistry. 60. Electroorganic synthesis of enamides and enecarbamates and their utilization in organic synthesis Tatsuya Shono, Yoshihiro Matsumura, Kenji Tsubata, Yoshihiro Sugihara, Shinichiro Yamane, Takenobu Kanazawa, and Takao Aoki pp 6697 - 6703; DOI: 10.1021/ja00388a037 |
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Two syntheses of dl-aplysistatin Thomas R. Hoye, Andrew J. Caruso, Joseph F. Dellaria, and Mark J. Kurth pp 6704 - 6709; DOI: 10.1021/ja00388a038 |
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Cobalt(III)-promoted syntheses of the amino acids (RS)-2-cyclopropylglycine and (R)- and (S)-proline Peter J. Lawson, Mark G. McCarthy, and Alan M. Sargeson pp 6710 - 6716; DOI: 10.1021/ja00388a039 |
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Cobalt(III)-promoted synthesis of .beta.-carboxyaspartic acid. Intramolecular addition of coordinated amide ion to the olefin center in the (3,3-bis(ethoxycarbonyl)-2-propenoato)pentaaminecobalt(III) ion Nicholas E. Dixon and Alan M. Sargeson pp 6716 - 6725; DOI: 10.1021/ja00388a040 |
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Minor and trace sterols in marine invertebrates. 31. Isolation and structure elucidation of 23H-isocalysterol, a naturally occurring cyclopropene. Some comparative observations on the course of hydrogenolytic ring opening of steroidal cyclopropenes and cyclopropanes Lian Niang Li, Hui Ting Li, Robert W. Lang, Toshihiro Itoh, Donato Sica, and Carl Djerassi pp 6726 - 6732; DOI: 10.1021/ja00388a041 |
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Nuclear magnetic resonance studies of the solution chemistry of metal complexes. 19. Formation constants for the complexation of methylmercury by glutathione, ergothioneine, and hemoglobin R. Stephen Reid and Dallas L. Rabenstein pp 6733 - 6737; DOI: 10.1021/ja00388a042 |
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Kinetics of the protonation of buffer and hydration of carbon dioxide catalyzed by human carbonic anhydrase II R. S. Rowlett and D. N. Silverman pp 6737 - 6741; DOI: 10.1021/ja00388a043 |
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Interactions between bilirubin and albumins using picosecond fluorescence and circularly polarized luminescence spectroscopy Chieu Tran and Godfrey S. Beddard pp 6741 - 6747; DOI: 10.1021/ja00388a044 |
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Molecular motions of supercoiled and circular DNA. A phosphorus-31 nuclear magnetic resonance study Peter Bendel, Orgad Laub, and Thomas L. James pp 6748 - 6754; DOI: 10.1021/ja00388a045 |
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Isolation and characterization of pyrimidine-psoralen-pyrimidine photodiadducts from DNA David Kanne, Kenneth Straub, John E. Hearst, and Henry Rapoport pp 6754 - 6764; DOI: 10.1021/ja00388a046 |
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Epimerization of aldoses by molybdate involving a novel rearrangement of the carbon skeleton Michael L. Hayes, Nicholas J. Pennings, Anthony S. Serianni, and Robert Barker pp 6764 - 6769; DOI: 10.1021/ja00388a047 |
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Mechanism of the aminolysis of alkyl benzimidates Hiram F. Gilbert and William P. Jencks pp 6769 - 6779; DOI: 10.1021/ja00388a048 |
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Proton and carbon-13 NMR of vinyl ketene and its dimerization by [4 + 2] cycloaddition. Synthesis of sibirinone and bicyclo[4.2.1]nona-3,7-diene-2-one Walter S. Trahanovsky, Bruce W. Surber, Marty C. Wilkes, and Margaret M. Preckel pp 6779 - 6781; DOI: 10.1021/ja00388a049 |
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Preparation and characterization of a compound containing the octachloroditungstate (tungsten-tungsten quadruple bond) ion, [W2Cl8]4- F. Albert Cotton, Graham N. Mott, Richard R. Schrock, and Lynda G. Sturgeoff pp 6781 - 6782; DOI: 10.1021/ja00388a050 |
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Novel catalytic oxidations of terminal olefins by cobalt(II)-Schiff base complexes Alan Zombeck, Dorothy E. Hamilton, and Russell S. Drago pp 6782 - 6784; DOI: 10.1021/ja00388a051 |
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Ablative photodecomposition: action of far-ultraviolet (193 nm) laser radiation on poly(ethylene terephthalate) films R. Srinivasan and W. J. Leigh pp 6784 - 6785; DOI: 10.1021/ja00388a052 |
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New class of serine protease inactivators based on isatoic anhydride A. R. Moorman and R. H. Abeles pp 6785 - 6786; DOI: 10.1021/ja00388a053 |
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Electronic absorption spectra of polarity-polarizability indicators in the gas phase Mohammed Essfar, Georges Guiheneuf, and Jose Luis M. Abboud pp 6786 - 6787; DOI: 10.1021/ja00388a054 |
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Shikimate-derived metabolites. 11. A total synthesis of (.+-.)-chorismic acid Bruce Ganem, Nobuo Ikota, V. B. Muralidharan, Warren S. Wade, Stanley D. Young, and Yusuke Yukimoto pp 6787 - 6788; DOI: 10.1021/ja00388a055 |
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Evidence for a single-electron-transfer mechanism in aldol condensation reactions E. C. Ashby, J. N. Argyropoulos, G. Richard Meyer, and A. B. Goel pp 6788 - 6789; DOI: 10.1021/ja00388a056 |
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2n Framework electron clusters: directed synthesis of octachlorooctaborane, B8Cl8. The activation of carbon-hydrogen bonds S. L. Emery and J. A. Morrison pp 6790 - 6791; DOI: 10.1021/ja00388a057 |
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Magnetic interactions in metalloporphyrin .pi.-radical cations of copper and iron William F. Scholz, Christopher A. Reed, Young Ja Lee, W. Robert Scheidt, and George Lang pp 6791 - 6793; DOI: 10.1021/ja00388a058 |
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Iron(III)-porphyrin .pi.-cation radical complexes. Molecular structures and magnetic properties Georges Buisson, Alain Deronzier, Emile Duee, Pierre Gans, Jean Claude Marchon, and Jean Rene Regnard pp 6793 - 6796; DOI: 10.1021/ja00388a059 |
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Conformations and competitive [2 + 2] cycloadditions of intramolecular exciplexes of some anisylalkenyl 9-phenanthrenecarboxylates Hirochika Sakuragi, Katsumi Tokumaru, Hiroki Itoh, Kohki Terakawa, Katsuo Kikuchi, Richard A. Caldwell, and Chien Chung Hsu pp 6796 - 6797; DOI: 10.1021/ja00388a060 |
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Evidence for oxide transfer from coordinated carbon dioxide to coordinated carbon monoxide in an anionic carbon dioxide complex John M. Maher, Gary R. Lee, and N. John Cooper pp 6797 - 6799; DOI: 10.1021/ja00388a061 |
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Multiple quantum filters for elucidating NMR coupling networks U. Piantini, O. W. Sorensen, and Richard R. Ernst pp 6800 - 6801; DOI: 10.1021/ja00388a062 |
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Mechanism of sodium borohydride-cobaltous chloride reductions Stephen W. Heinzman and Bruce Ganem pp 6801 - 6802; DOI: 10.1021/ja00388a063 |
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Dihydroxamate analogs of rhodotorulic acid and an exceptional dimer: preparation and crystal structure of Fe2[iso-C3H7N(O)C(:O)(CH2)5C(:O)N(O)-iso-C3H7]2(.mu.-OCH3)2 Susan J. Barclay, Paul E. Riley, and Kenneth N. Raymond pp 6802 - 6804; DOI: 10.1021/ja00388a064 |
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Tetracyanoquinodimethane-modified electrodes Roger W. Day, Gyoergy Inzelt, James F. Kinstle, and James Q. Chambers pp 6804 - 6805; DOI: 10.1021/ja00388a065 |
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Use of trichlorodimethylethyl as a protecting group and tributylphosphine as a deprotecting agent in oligonucleotide synthesis Robert L. Letsinger, E. Patrick Groody, and Toshiki Tanaka pp 6805 - 6806; DOI: 10.1021/ja00388a066 |
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Multiple metal-carbon bonds. 30. Rhenium(VII) neopentylidene and neopentylidyne complexes D. Scott Edwards and Richard R. Schrock pp 6806 - 6808; DOI: 10.1021/ja00388a067 |
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Reaction of tungsten(VI) alkylidyne complexes with acetylenes to give tungstenacyclobutadiene and cyclopentadienyl complexes Steven F. Pedersen, Richard R. Schrock, Melvyn Rowen Churchill, and Harvey J. Wasserman pp 6808 - 6809; DOI: 10.1021/ja00388a068 |
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Protodesilylation reactions of simple .beta.-hydroxysilanes (and .alpha.-hydroxysilanes). Homo-Brook rearrangements Paul F. Hudrlik, Anne M. Hudrlik, and Ashok K. Kulkarni pp 6809 - 6811; DOI: 10.1021/ja00388a069 |
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Cryoenzymology of proteases: NMR detection of a productive thioacyl derivative of papain at subzero temperatures J. Paul G. Malthouse, Michael P. Gamcsik, Alan S. F. Boyd, Neil E. Mackenzie, and A. Ian Scott pp 6811 - 6813; DOI: 10.1021/ja00388a070 |
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A critical examination of transient assignments in the laser flash photolysis of 9-diazofluorene D. Griller, C. R. Montgomery, J. C. Scaiano, M. S. Platz, and L. Hadel pp 6813 - 6814; DOI: 10.1021/ja00388a071 |
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Irradiation of diazofluorene on a picosecond time scale and at very low temperature: a reassignment of transient structures Beth Ellen Brauer, Peter B. Grasse, Kenneth J. Kaufmann, and Gary B. Schuster pp 6814 - 6816; DOI: 10.1021/ja00388a072 |
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Total synthesis of aplasmomycin. Stereocontrolled construction of the C(3)-C(17) fragment E. J. Corey, Bai Chuan Pan, Duy H. Hua, and Donald R. Deardorff pp 6816 - 6818; DOI: 10.1021/ja00388a073 |
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Total synthesis of aplasmomycin E. J. Corey, Duy H. Hua, Bai Chuan Pan, and Steven P. Seitz pp 6818 - 6820; DOI: 10.1021/ja00388a074 |
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The formation of perthiocarbonate ligands following the addition of CS2 to binary molybdenum-sulfur complexes. The crystal and molecular structures of the (Ph4P)2[(CS4)2MoS].DMF and (Ph4P)2[(CS4)Mo2S4(CS4)].1/2DMF complexes D. Coucouvanis and M. Draganjac pp 6820 - 6822; DOI: 10.1021/ja00388a075 |
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Photochemistry of a triplet biradical. Cyclization, cleavage, and hydrogen shift in 2-isopropylidenecyclopentane-1,3-diyl Steven P. Schmidt, Allan R. Pinhas, James H. Hammons, and Jerome A. Berson pp 6822 - 6823; DOI: 10.1021/ja00388a076 |
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High-temperature pathways on the energy surface connecting a vinylidene and a trimethylenemethane. Gas-phase generation of a bicyclo[3.1.0]hex-1-ene and a novel cyclization of a 1,2,5-triene Mark R. Mazur, Stephen E. Potter, Allan R. Pinhas, and Jerome A. Berson pp 6823 - 6824; DOI: 10.1021/ja00388a077 |
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Surface photochemistry: deviation of the course of reaction in benzoin ether photolysis by adsorption on silica gel Paul De Mayo, Akira Nakamura, Peter W. K. Tsang, and S. King Wong pp 6824 - 6825; DOI: 10.1021/ja00388a078 |
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Stable gold hydride complexes H. Lehner, D. Matt, P. S. Pregosin, L. M. Venanzi, and A. Albinati pp 6825 - 6827; DOI: 10.1021/ja00388a079 |
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Hemispherands containing cyclic urea and anisyl units Donald J. Cram, Ira B. Dicker, George M. Lein, Carolyn B. Knobler, and Kenneth N. Trueblood pp 6827 - 6828; DOI: 10.1021/ja00388a080 |
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Spherand hosts containing cyclic urea units Donald J. Cram, Ira B. Dicker, Carolyn B. Knobler, and Kenneth N. Trueblood pp 6828 - 6830; DOI: 10.1021/ja00388a081 |
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1,2-Silaoxetane. Isolation and characterization in the reaction of silaethylene with ketones Wataru Ando, Akira Sekiguchi, and Takashi Sato pp 6830 - 6831; DOI: 10.1021/ja00388a082 |
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Regioselective arylation of silyl enol ethers of methyl ketones with aryl bromides Isao Kuwajima and Hirokazu Urabe pp 6831 - 6833; DOI: 10.1021/ja00388a083 |
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High-pressure NMR studies of hemoproteins. Pressure-induced structural changes in the heme environments of cyanometmyoglobin Isao Morishima and Mitsunobu Hara pp 6833 - 6834; DOI: 10.1021/ja00388a084 |
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Electroreduction of carbon dioxide catalyzed by iron-sulfur cluster compounds [Fe4S4(SR)4]2- Meguru Tezuka, Tatsuhiko Yajima, Atsuhiko Tsuchiya, Yoichi Matsumoto, Yasuzo Uchida, and Masanobu Hidai pp 6834 - 6836; DOI: 10.1021/ja00388a085 |
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Hydrogen/deuterium secondary isotope effects in the thermal decomposition of a 1,2-diaza-1-cyclobutene. Mechanism of thermolysis Henrik Olsen pp 6836 - 6838; DOI: 10.1021/ja00388a086 |
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Small ring cyclic allenes: an ab initio study of the structure of 1,2-cyclohexadiene Michael W. Schmidt, Richard O. Angus, and Richard P. Johnson pp 6838 - 6839; DOI: 10.1021/ja00388a087 |
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Construction of bridging organosulfur ligands in hexacarbonyldiiron complexes via proximity-induced reactions of bis(.mu.-mercapto)bis(tricarbonyliron) with .alpha.,.beta.-unsaturated substrates Dietmar Seyferth and Gary B. Womack pp 6839 - 6841; DOI: 10.1021/ja00388a088 |
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Copper(I) catalysis of olefin photoreactions. 11. Synthesis of multicyclic furans and butyrolactones via photobicyclization of homoallyl vinyl and diallyl ethers Swadesh R. Raychaudhuri, Subrata Ghosh, and Robert G. Salomon pp 6841 - 6842; DOI: 10.1021/ja00388a089 |
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Conrotatory ring opening of cis-fused 3-aminocyclobutenes. X-ray analysis of a cis,trans-2H-thiocin G. W. Visser, W. Verboom, D. N. Reinhoudt, S. Harkema, and G. J. Van Hummel pp 6842 - 6844; DOI: 10.1021/ja00388a090 |
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General synthesis of chiral borinic acid esters. Asymmetric synthesis of acyclic ketones via asymmetric hydroboration-carbenoidation Herbert C. Brown, Prabhakar K. Jadhav, and Manoj C. Desai pp 6844 - 6846; DOI: 10.1021/ja00388a091 |
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Isolation and structure of bryostatin 1 George R. Pettit, Cherry L. Herald, Dennis L. Doubek, Delbert L. Herald, Edward Arnold, and Jon Clardy pp 6846 - 6848; DOI: 10.1021/ja00388a092 |
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1,3-Dilithiopropanes J. W. F. L. Seetz, G. Schat, O. S. Akkerman, and F. Bickelhaupt pp 6848 - 6849; DOI: 10.1021/ja00388a093 |
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Experimental observations of large interactions of .pi.* orbitals through four bonds V. Balaji, K. D. Jordan, P. D. Burrow, M. N. Paddon-Row, and H. K. Patney pp 6849 - 6851; DOI: 10.1021/ja00388a094 |
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Diprotonated methane, CH62+, and diprotonated ethane, C2H82+ Koop Lammertsma, George A. Olah, Mario Barzaghi, and Massimo Simonetta pp 6851 - 6852; DOI: 10.1021/ja00388a095 |
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Bimolecular substitution at carbon in neopentyl-like silylcarbinyl sulfonates Peter J. Stang, Mladen Ladika, Yitzhak Apeloig, Amnon Stanger, Melvyn D. Schiavelli, and Michael R. Hughey pp 6852 - 6854; DOI: 10.1021/ja00388a096 |
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Ene reaction of singlet oxygen: an entropy-controlled process determines the reaction rate John R. Hurst and Gary B. Schuster pp 6854 - 6856; DOI: 10.1021/ja00388a097 |
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Amphoteric ligands. 1. Facile acyl formation and crystal structure of a novel complex containing an .eta.2(C,O)-acylphosphonium ligand Jay A. Labinger and Joel S. Miller pp 6856 - 6858; DOI: 10.1021/ja00388a098 |
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Amphoteric ligands. 2. Formation and structure of a novel carbon-hydrogen-bond-containing product from hydridomanganese pentacarbonyl and an amphoteric ligand David L. Grimmett, Jay A. Labinger, John N. Bonfiglio, Steven T. Masuo, Eileen Shearin, and Joel S. Miller pp 6858 - 6859; DOI: 10.1021/ja00388a099 |
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Estimation of a cyclic 1,4-biradical lifetime using the cyclopropylcarbinyl rearrangement Paul S. Engel and Dalen E. Keys pp 6860 - 6861; DOI: 10.1021/ja00388a100 |
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Design synthesis of a sequence-specific DNA cleaving molecule. (Distamycin-EDTA)iron(II) Peter G. Shultz, John S. Taylor, and Peter B. Dervan pp 6861 - 6863; DOI: 10.1021/ja00388a101 |
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Biosynthesis of swainsonine in Rhizoctonia leguminicola. Epimerization at the ring fusion Marilyn J. Schneider, Frank S. Ungemach, Harry P. Broquist, and Thomas M. Harris pp 6863 - 6864; DOI: 10.1021/ja00388a102 |
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Phototherapy for neonatal jaundice. Configurational isomers of bilirubin Antony F. McDonagh, Lucita A. Palma, Francesc R. Trull, and David A. Lightner pp 6865 - 6867; DOI: 10.1021/ja00388a103 |
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Phototherapy for neonatal jaundice. Stereospecific and regioselective photoisomerization of bilirubin bound to human serum albumin and NMR characterization of intramolecularly cyclized photoproducts Antony F. McDonagh, Lucita A. Palma, and David A. Lightner pp 6867 - 6869; DOI: 10.1021/ja00388a104 |
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Phenylalanine hydroxylase: structural determination of the tetrahydropterin intermediates by carbon-13 NMR spectroscopy Robert A. Lazarus, Charles W. DeBrosse, and Stephen J. Benkovic pp 6869 - 6871; DOI: 10.1021/ja00388a105 |
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Structural determination of quinonoid dihydropterins Robert A. Lazarus, Charles W. DeBrosse, and Stephen J. Benkovic pp 6871 - 6872; DOI: 10.1021/ja00388a106 |
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Hydrogen-deuterium kinetic isotope effects of 16 and 22 in the oxidation of hydrogen peroxide John A. Gilbert, Susan W. Gersten, and Thomas J. Meyer pp 6872 - 6873; DOI: 10.1021/ja00388a107 |
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Longer-range chiroptical effects in conjugated cisoid dienes: contributions by homoallylic and bis-homoallylic alkyl groups Albert W. Burgstahler, Guenther Wahl, Neeta Dang, Mark E. Sanders, and Alicia Nemirovsky pp 6873 - 6874; DOI: 10.1021/ja00388a108 |
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Preservation of chirality in the photochemical interconversion of trans-.DELTA.1,3-hexalin and trans,cis,trans-cyclodeca-1,3,5-triene Bogdan Matuszewski, Albert W. Burgstahler, and Richard S. Givens pp 6874 - 6876; DOI: 10.1021/ja00388a109 |
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Mechanism of the triphenylphosphine and diethyl azodicarboxylate induced dehydration reactions (Mitsunobu reaction). The central role of pentavalent phosphorus intermediates Edward Grochowski, Bruce D. Hilton, Robert J. Kupper, and Christopher J. Michejda pp 6876 - 6877; DOI: 10.1021/ja00388a110 |
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Mechanism of the isomerization of 1,5,9-cyclododecatriyne to hexaradialene: 1,2:3,4:5,6-tricyclobutabenzene is not an intermediate William V. Dower and K. Peter C. Vollhardt pp 6878 - 6879; DOI: 10.1021/ja00388a111 |
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2-Bromo-3-trimethylsilylpropene. An annulating agent for five-membered carbo- and heterocycles Barry M. Trost and Brian P. Coppola pp 6879 - 6881; DOI: 10.1021/ja00388a112 |
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Palladium-mediated macroheterocyclization. A synthesis of inandenin-12-one Barry M. Trost and Janine Cossy pp 6881 - 6882; DOI: 10.1021/ja00388a113 |
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Synthesis of a new type of cyclic peptide: a bicyclic nonapeptide John C. Tolle, Mark A. Staples, and Elkan R. Blout pp 6883 - 6884; DOI: 10.1021/ja00388a114 |
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Evidence for the intermediacy of hexamethyl-1,4-disilabenzene Jonathan D. Rich and Robert West pp 6884 - 6886; DOI: 10.1021/ja00388a115 |
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Characterization of catalyzed carbon surfaces by derivatization: solid-state NMR C. A. Mims, K. D. Rose, M. T. Melchior, and J. K. Pabst pp 6886 - 6887; DOI: 10.1021/ja00388a116 |
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Additions and Corrections - Optimized Geometries of the Saddle-Point Rotamers of Formamide Roman F. Nalewajski pp 6887 - 6887; DOI: 10.1021/ja00388a600 |
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Additions and Corrections - Synthetic Applications of Conjugated Azocarbinols. Radical Chain Hydrophenylation and Hydrocyclohexenylation of Haloethenes. Yau-Min Chang, Ralph Profetto, and John Workentin pp 6887 - 6887; DOI: 10.1021/ja00388a601 |
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Additions and Corrections - Electron-Rich Carboranes. Studies of a Stereochemically Novel System, (CH3)4C4B7H9, an 11-Vertex Arachno Cluster David C. Finster, and Russell N. Grimes pp 6887 - 6887; DOI: 10.1021/ja00388a602 |
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Additions and Corrections - Stereoselective Total Synthesis of 1α,25-Dihydroxycholecalciferol Enrico G. Baggiolini, Jerome A. Iacobelli, Bernard M. Hennessy, and Milan R. Uskokovic pp 6887 - 6887; DOI: 10.1021/ja00388a603 |
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Atomic Energy Levels Libero J. Bartolotti pp 6888 - 6888; DOI: 10.1021/ja00388a604 |
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Additions and Corrections - Wavelength and Solvent Effects on Ionic Photodissociation of Charge-Transfer Complexes. The Hexamethyl(Dewar benzene) System Guilford Jones II, and William G. Becker pp 6888 - 6888; DOI: 10.1021/ja00388a605 |
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Additions and Corrections - Role of Solvent in the Mechanism of Amine Oxide Thermolysis Elucidated by the Temperature Dependence of a Kinetic Isotope Effect Harold Kwart, and Martin Brechibiel pp 6888 - 6888; DOI: 10.1021/ja00388a606 |
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Book Reviews pp 6888 - 6890; DOI: 10.1021/ja00388a607 |
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Electrogenerated chemiluminescence. 41. Electrogenerated chemiluminescence and chemiluminescence of the Ru(2,21 - bpy)32+-S2O82- system in acetonitrile-water solutions Henry S. White and Allen J. Bard pp 6891 - 6895; DOI: 10.1021/ja00389a001 |
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Solution thermodynamic studies. Part 6. Enthalpy-entropy compensation for the complexation reactions of some crown ethers with alkaline cations: a quantitative interpretation of the complexing properties of 18-crown-6 Gabriel Michaux and Jacques Reisse pp 6895 - 6899; DOI: 10.1021/ja00389a002 |
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CI study of geometrical relaxation in the excited states of butadiene. Energy surfaces and properties for simultaneous torsion and elongation of one double bond V. Bonacic-Koutecky, M. Persico, D. Dohnert, and A. Sevin pp 6900 - 6907; DOI: 10.1021/ja00389a003 |
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Optical studies of a simple polyene Schiff base: low-lying electronic levels in the free, hydrogen-bonded, and protonated species Bruce Palmer, Brian Jumper, William Hagan, J. Clayton Baum, and Ronald L. Christensen pp 6907 - 6913; DOI: 10.1021/ja00389a004 |
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Spectroscopic studies of the thermal rearrangement reaction of dimethyl 3,6-dichloro-2,5-dihydroxyterephthalate in the solid state Jacek Swiatkiewicz and Paras N. Prasad pp 6913 - 6918; DOI: 10.1021/ja00389a005 |
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Proton-induced quenching and hydrogen-deuterium isotope-exchange reactions of methoxynaphthalenes Haruo Shizuka and Seiji Tobita pp 6919 - 6927; DOI: 10.1021/ja00389a006 |
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Nitrogen quadrupole coupling measurements on nitric oxide-nitrogen dioxide complex (ON-NO2) using the Flygare-Balle pulsed-beam spectrometer Stephen G. Kukolich pp 6927 - 6929; DOI: 10.1021/ja00389a007 |
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Photochemical reactivity in organized assemblies. 30. Self-sensitized photooxidation of protoporphyrin IX derivatives in aqueous surfactant solutions; product and mechanistic studies G. Sidney Cox, Marianne Krieg, and David G. Whitten pp 6930 - 6937; DOI: 10.1021/ja00389a008 |
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Triplet-to-singlet cyclopropylidene-allene rearrangement. A molecular example of spin angular momentum coupling in orthogonal π systems Ying Nan Chiu pp 6937 - 6942; DOI: 10.1021/ja00389a009 |
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Hydrogen-evolving semiconductor photocathodes: nature of the junction and function of the platinum group metal catalyst A. Heller, E. Aharon-Shalom, W. A. Bonner, and B. Miller pp 6942 - 6948; DOI: 10.1021/ja00389a010 |
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Effect of water activity on the rate of proton dissociation D. Huppert, E. Kolodney, M. Gutman, and E. Nachliel pp 6949 - 6953; DOI: 10.1021/ja00389a011 |
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Intramolecular hydrogen bonding in gramicidin S. 2. Ornithine Eric M. Krauss and Sunney I. Chan pp 6953 - 6961; DOI: 10.1021/ja00389a012 |
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Structural characterizations of salts of HCr(CO)5- and (μ-H)2BH2Cr(CO)4- and studies of their interconversions Marcetta Y. Darensbourg, Robert Bau, Melodye W. Marks, Robert R. Burch, Jr., Joseph C. Deaton, and Sydney Slater pp 6961 - 6969; DOI: 10.1021/ja00389a013 |
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Phosphinonitrene, phosphazene, and aminophosphinidene. Structures and stabilities Georges Trinquier pp 6969 - 6977; DOI: 10.1021/ja00389a014 |
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Crystal structure of dehydrated strontium-exchanged zeolite A. Absence of near-zero-coordinate strontium(2+) ion. Presence of aluminum complex Joseph J. Pluth and Joseph V. Smith pp 6977 - 6982; DOI: 10.1021/ja00389a015 |
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Mixed-valence semiquinone-catecholate-iron complexes Michael W. Lynch, Mark Valentine, and David N. Hendrickson pp 6982 - 6989; DOI: 10.1021/ja00389a016 |
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Competitive rates of reactions of molybdenum atoms with arenes B. E. Wilburn and P. S. Skell pp 6989 - 6994; DOI: 10.1021/ja00389a017 |
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Dihydrido olefin and solvento complexes of iridium and the mechanisms of olefin hydrogenation and alkane dehydrogenation Robert H. Crabtree, Peter C. Demou, Don Eden, Jean M. Mihelcic, Charles A. Parnell, Jennifer M. Quirk, and George E. Morris pp 6994 - 7001; DOI: 10.1021/ja00389a018 |
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Proton NMR study of the deprotonation of axial imidazole ligands in low-spin ferric porphyrin complexes V. P. Chacko and Gerd N. La Mar pp 7002 - 7007; DOI: 10.1021/ja00389a019 |
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Electronic states of the quadruply bonded Re2Cl82- species: an ab initio theoretical study P. Jeffrey Hay pp 7007 - 7017; DOI: 10.1021/ja00389a020 |
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Overlap control and stability of polyhedral molecules. closo-Carboranes Eluvathingal D. Jemmis pp 7017 - 7020; DOI: 10.1021/ja00389a021 |
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Surface organometallic chemistry: formation of HFe3(CO)11- from Fe3(CO)12 and Fe(CO)5 on silica, alumina, magnesia, and zinc oxide F. Hugues, J. M. Bassett, Y. Ben Taarit, A. Choplin, M. Primet, D. Rojas, and A. K. Smith pp 7020 - 7024; DOI: 10.1021/ja00389a022 |
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Bonding in the diruthenium molecule by ab initio calculations F. Albert Cotton and Irene Shim pp 7025 - 7029; DOI: 10.1021/ja00389a023 |
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Metal alkoxides: models for metal oxides. 3. Further studies of the carbonylation of hexaalkoxides of dimolybdenum and ditungsten (M.tplbond.M) and characterization of M2(O-i-Pr)6(py)2(μ-CO)(M:M) compounds M. H. Chisholm, J. C. Huffman, J. Leonelli, and I. P. Rothwell pp 7030 - 7036; DOI: 10.1021/ja00389a024 |
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Total synthesis of racemic chorismic acid and (-)-5-enolpyruvylshikimic acid ("compound Z1") Donald A. McGowan and Glenn A. Berchtold pp 7036 - 7041; DOI: 10.1021/ja00389a025 |
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Synthesis of alkenes with P-(α-lithioalkyl)phosphinothioic amides Carl R. Johnson and Robert C. Elliott pp 7041 - 7044; DOI: 10.1021/ja00389a026 |
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Nonlinear Broensted correlations: The roles of resonance, solvation, and changing transition-state structure William P. Jencks, Steven R. Brant, Joseph R. Gandler, Gabriele Fendrich, and Charles Nakamura pp 7045 - 7051; DOI: 10.1021/ja00389a027 |
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Conversion of allyl alcohols to 1,3-dienes by sequential sulfenate sulfoxide [2,3]-sigmatropic rearrangement and syn-elimination Hans J. Reich and Susan Wollowitz pp 7051 - 7059; DOI: 10.1021/ja00389a028 |
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Induced circular dichroism of β-cyclodextrin complexes with azanaphthalenes - polarization directions of the π → π transitions in azanaphthalenes Hiroshi Shimizu, Akira Kaito, and Masahiro Hatano pp 7059 - 7065; DOI: 10.1021/ja00389a029 |
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A new total synthesis of the fungal toxin slaframine Richard A. Gobao, Martin L. Bremmer, and Steven M. Weinreb pp 7065 - 7068; DOI: 10.1021/ja00389a030 |
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Thermal decomposition of peroxydisulfate in aqueous solution of benzene-nitrobenzene-benzonitrile mixtures. Formation of OH radicals from benzene radical cations and water at room temperature Manfred K. Eberhardt, Gines A. Martinez, Juana I. Rivera, and Anselmo Fuentes-Aponte pp 7069 - 7073; DOI: 10.1021/ja00389a031 |
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Relative enthalpies of 1,3-dimethyl-2,4-pyrimidinedione, 2,4-dimethoxypyrimidine, and 4-methoxy-1-methyl-1-2-pyrimidinone: estimation of the relative stabilities of two protomers of uracil Peter Beak and J. Matthew White pp 7073 - 7077; DOI: 10.1021/ja00389a032 |
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Structural Characterization of Channel Inclusion Compounds Formed by Furaltadone Hydrochloride: Comparison to the Crystal and Molecular Structures of Furaltadone Base and Moxnidazole Hydrochloride1 Israel Goldberg pp 7077 - 7084; DOI: 10.1021/ja00389a033 |
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Gas-phase heteroaromatic substitution. 2. Electrophilic methylation of pyrrole and N-methylpyrrole by CH3XCH3+ (X = fluoro, chloro) ions Giancarlo Angelini, Cinzia Sparapani, and Maurizio Speranza pp 7084 - 7091; DOI: 10.1021/ja00389a034 |
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Gas-phase heteroaromatic substitution. 3. Electrophilic methylation of furan and thiophene by CH3XCH3+ (X = fluoro, chloro) ions Giancarlo Angelini, Gaetano Lilla, and Maurizio Speranza pp 7091 - 7098; DOI: 10.1021/ja00389a035 |
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Time-Resolved Study of the Solvent and Temperature Dependence of Singlet Oxygen (1Δg) Reactivity toward Enol Ethers: Reactivity Parameters Typical of Rapid Reversible Exciplex Formation A. A. Gorman, I. R. Gould, and I. Hamblett pp 7098 - 7104; DOI: 10.1021/ja00389a036 |
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High-Field 1H and 13C NMR Spectroscopic Study of the 2-Norbornyl Cation1a George A. Olah, G. K. Surya Prakash, Massoud Arvanaghi, and Frank A. L. Anet pp 7105 - 7108; DOI: 10.1021/ja00389a037 |
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Betylates. 3. Preparative nucleophilic substitution by way of [2]-, [3]-, and [4]betylates. Stoichiometric phase transfer and substrate-reagent ion-pair (SRIP) reactions of betylates J. F. King, S. M. Loosmore, M. Aslam, J. D. Lock, and M. J. McGarrity pp 7108 - 7122; DOI: 10.1021/ja00389a038 |
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Reactivity of nucleophiles toward and the site of nucleophilic attack on bis(alkylthio) selenides John L. Kice and Henryka Slebocka-Tilk pp 7123 - 7130; DOI: 10.1021/ja00389a039 |
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Activation of reducing agents. Sodium hydride containing complex reducing agents. 18. Study of the nature of complex reducing agents prepared from nickel and zinc salts Jean Jacques Brunet, Denis Besozzi, Alain Courtois, and Paul Caubere pp 7130 - 7135; DOI: 10.1021/ja00389a040 |
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Reagent design and study of 1,4-dithiins as a promising class of reagents (synthons) for cycloaddition. Diels-Alder reactions with anthracene derivatives via charge-transfer complexes Kenji Hayakawa, Nobuko Mibu, Eiji Osawa, and Ken Kanematsu pp 7136 - 7142; DOI: 10.1021/ja00389a041 |
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Single and double ring-closure reactions of dianions of bis(diphenyl thioacetals). A new, synthetically useful principle of carbene generation and intramolecular capture Theodore Cohen, Robert H. Ritter, and Daniel Ouellette pp 7142 - 7148; DOI: 10.1021/ja00389a042 |
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Hydroboration Kinetics. 6.1 Hydroboration of Alkenes with 9-Borabicyclo[3.3.1]nonane Dimer and 9-Borabicyclo[3.3.1]nonane-Lewis Base Complexes in Various Solvents: An Interpretation of the Catalytic Effect of Ether Solvents on the Hydroboration Reaction Kung K. Wang and Herbert C. Brown pp 7148 - 7155; DOI: 10.1021/ja00389a043 |
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Photochemical and photophysical studies of amines with excited flavins. Relevance to the mechanism of action of the flavin-dependent monoamine oxidase J. T. Simpson, A. Krantz, F. D. Lewis, and B. Kokel pp 7155 - 7161; DOI: 10.1021/ja00389a044 |
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Staggered models for asymmetric induction: attack trajectories and conformations of allylic bonds from ab initio transition structures of addition reactions Michael N. Paddon-Row, Nelson G. Rondan, and K. N. Houk pp 7162 - 7166; DOI: 10.1021/ja00389a045 |
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Noninterconverting stereoisomeric bicyclo[4.4.1] bridgehead alkenes Philip M. Warner, Marie Ah-King, and Richard F. Palmer pp 7166 - 7173; DOI: 10.1021/ja00389a046 |
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Conjugate addition of dithianylidene anions to α,β-unsaturated ketones. An application to the total synthesis of (±)-aromatin and (±)-confertin Frederick E. Ziegler, Jim Min Fang, and Coretta Chan Tam pp 7174 - 7181; DOI: 10.1021/ja00389a047 |
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Tandem Cope-Claisen rearrangement. Scope and stereochemistry Frederick E. Ziegler and John J. Piwinski pp 7181 - 7190; DOI: 10.1021/ja00389a048 |
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Picosecond laser photolysis studies of hydrogen-atom transfer reaction via heteroexcimer state in pyrene-primary and pyrene-secondary aromatic amine systems: role of hydrogen-bonding interaction between amino group of donor and π electrons of acceptor in the heteroexcimer Tadashi Okada, Ichiro Karaki, and Noboru Mataga pp 7191 - 7195; DOI: 10.1021/ja00389a049 |
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1,8,17,24-Tetraoxa[8.8](2,6)naphthalenophane-3,5,19,21-tetrayne-10,30-dicarboxylic acid derivatives, novel complexors of aromatic guests Esa T. Jarvi and Howard W. Whitlock pp 7196 - 7204; DOI: 10.1021/ja00389a050 |
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Tetrahedral intermediate in acyl transfer reactions. A revaluation of the significance of rate data used in deriving fundamental linear free energy relationships DeLos F. DeTar pp 7205 - 7212; DOI: 10.1021/ja00389a051 |
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Cadmium binding by biological ligands. 1. Formation of protonated polynuclear complexes between cadmium and D-penicillamine in aqueous solution Alex Avdeef and Diane L. Kearney pp 7212 - 7218; DOI: 10.1021/ja00389a052 |
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Observation of a tetrahedral intermediate and its anion in a hydrolysis reaction. Ring opening of a quinazolinium ion Oswald S. Tee, Michael Trani, Robert A. McClelland, and N. Esther Seaman pp 7219 - 7224; DOI: 10.1021/ja00389a053 |
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Chair topology of the palladium dichloride catalyzed Cope rearrangement of acyclic 1,5-dienes Larry E. Overman and E. Jon Jacobsen pp 7225 - 7231; DOI: 10.1021/ja00389a054 |
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Hydrolysis of adenosine 5'-triphosphate: an isotope-labeling study Seymour Meyerson, Eugene S. Kuhn, Fausto Ramirez, and James F. Marecek pp 7231 - 7239; DOI: 10.1021/ja00389a055 |
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Conformational studies of S-adenosyl-L-homocysteine, a potential inhibitor of S-adenosyl-L-methionine-dependent methyltransferases Toshimasa Ishida, Atsuko Tanaka, Masatoshi Inoue, Takaji Fujiwara, and Kenichi Tomita pp 7239 - 7248; DOI: 10.1021/ja00389a056 |
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Stereoelectronic and conformational effects in Meisenheimer complexes. Intrinsic reactivities of spiro vs. 1,1-dimethoxy and 1-methoxy-1-phenoxy complexes Claude F. Bernasconi and Keith A. Howard pp 7248 - 7257; DOI: 10.1021/ja00389a057 |
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Excited-state σ succinimidyl and glutarimidyl radicals: reversible ring opening Robert L. Tlumak, James C. Day, Joseph P. Slanga, and Philip S. Skell pp 7257 - 7267; DOI: 10.1021/ja00389a058 |
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Reactions of a graded set of radicals with N-bromosuccinimide; two transition states Robert L. Tlumak and Philip S. Skell pp 7267 - 7274; DOI: 10.1021/ja00389a059 |
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Polyether biosynthesis. 2. Origin of the oxygen atoms of monensin A David E. Cane, Tzyy Chyau Liang, and Heinz Hasler pp 7274 - 7281; DOI: 10.1021/ja00389a060 |
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Oligosaccharides from "standardized intermediates." Synthesis of a branched tetrasaccharide glycoside related to the blood group B determinant Mina A. Nashed and Laurens Anderson pp 7282 - 7286; DOI: 10.1021/ja00389a061 |
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Protein-induced aggregation of lipid vesicles. Mechanism of the myelin basic protein-myelin interaction Paul R. Young, Dominick A. Vacante, and William R. Snyder pp 7287 - 7291; DOI: 10.1021/ja00389a062 |
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Molecular structure of 18-deoxyaldosterone and its relationship to receptor binding and activity William L. Duax, Jane F. Griffin, Phyllis D. Strong, John W. Funder, and Stanley Ulick pp 7291 - 7293; DOI: 10.1021/ja00389a063 |
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Quantitative analyses of biochemical kinetic resolutions of enantiomers Ching Shih Chen, Y. Fujimoto, Gary Girdaukas, and Charles J. Sih pp 7294 - 7299; DOI: 10.1021/ja00389a064 |
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p-Guanidinobenzoic acid esters of fluorescein as active-site titrants of serine proteases L. Lee Melhado, Stuart W. Peltz, Steven P. Leytus, and Walter F. Mangel pp 7299 - 7306; DOI: 10.1021/ja00389a065 |
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Biosynthetic and structural studies on pheomelanin RoseMarie B. Deibel and Miles R. Chedekel pp 7306 - 7309; DOI: 10.1021/ja00389a066 |
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Exchangeable proton NMR without base-line distorsion, using new strong-pulse sequences Pierre Plateau and Maurice Gueron pp 7310 - 7311; DOI: 10.1021/ja00389a067 |
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Fast hydrolysis of alkyl radicals with leaving groups in the β position G. Koltzenburg, G. Behrens, and D. Schulte-Frohlinde pp 7311 - 7312; DOI: 10.1021/ja00389a068 |
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Synthesis of organovanadium sulfide cluster compounds via bis(methylcyclopentadienyl)divanadium tetrasulfide C. Mark Bolinger, Thomas B. Rauchfuss, and Scott R. Wilson pp 7313 - 7314; DOI: 10.1021/ja00389a069 |
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Stereochemical consequences of photosensitized and electrode-catalyzed oxygenations of stereoisomeric di-tert-butylbi(bicyclo[3.3.1]non-9-ylidene) Wataru Ando, Yoshio Kabe, and Toshikazu Takata pp 7314 - 7316; DOI: 10.1021/ja00389a070 |
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On the mechanism of oxidation of hydroxycyclohexadienyl radicals with molecular oxygen N. Narita and T. Tezuka pp 7316 - 7318; DOI: 10.1021/ja00389a071 |
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Structural characterization of a complex of Manganese(V) nitrido[tetrakis(p-methoxyphenyl)porphinato] manganese(V) Craig L. Hill and Frederick J. Hollander pp 7318 - 7319; DOI: 10.1021/ja00389a072 |
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Talaromycins: application of homonuclear spin correlation maps to structure assignment David G. Lynn, Nancy J. Phillips, William C. Hutton, Jeffrey Shabanowitz, D. I. Fennell, and R. J. Cole pp 7319 - 7322; DOI: 10.1021/ja00389a073 |
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Transient Raman scattering observation of surface reactions in aqueous titanium dioxide colloids R. Rossetti, S. M. Beck, and L. E. Brus pp 7322 - 7324; DOI: 10.1021/ja00389a074 |
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1H and 2H NMR studies of the catechol dioxygenases Randall B. Lauffer and Lawrence Que, Jr. pp 7324 - 7325; DOI: 10.1021/ja00389a075 |
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Synthesis and structure of diosmacycloalkanes. Reversible addition of ethylene to a methylene-bridged dimer Keith M. Motyl, Jack R. Norton, Cynthia K. Schauer, and Oren P. Anderson pp 7325 - 7327; DOI: 10.1021/ja00389a076 |
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Photosensitized fragmentation of some dinuclear metal carbonyls Arnold Fox, Anthony Poe, and Ronald Ruminski pp 7327 - 7329; DOI: 10.1021/ja00389a077 |
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Definitive evidence for cycloheptatetraene from dehydrobromination of bromocycloheptatrienes James W. Harris and W. M. Jones pp 7329 - 7330; DOI: 10.1021/ja00389a078 |
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Revision of assignment of structure to the pyrrolodiazepinone antitumor antibiotic sibiromycin Kathlyn A. Parker and Robert E. Babine pp 7330 - 7331; DOI: 10.1021/ja00389a079 |
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Unimolecular dissociation of radical cations of monoalkyl acetals Kiminori Ushida and Tadamasa Shida pp 7332 - 7333; DOI: 10.1021/ja00389a080 |
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Analysis of hydrocarbon chain conformation using double quantum coherence 13C NMR Martin A. Phillippi, Richard J. Wiersema, James R. Brainard, and Robert E. London pp 7333 - 7334; DOI: 10.1021/ja00389a081 |
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Synthesis and structure of bis(μ-1-methylhydantoinato-N,O)bis(cis-diammineplatinum(II)) dinitrate. A structural analog of platinum blues Jean Pierre Laurent, Paule Lepage, and Francoise Dahan pp 7335 - 7336; DOI: 10.1021/ja00389a082 |
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Intramolecular [6 + 4] cycloaddition: intramolecular control of periselectivity Y. N. Gupta, Maria J. Doa, and K. N. Houk pp 7336 - 7338; DOI: 10.1021/ja00389a083 |
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Intramolecular addition of an aliphatic C-H bond to a tantalum-carbon double bond Linda Chamberlain, Ian P. Rothwell, and John C. Huffman pp 7338 - 7340; DOI: 10.1021/ja00389a084 |
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Unambiguous assignments of the imino proton resonances of a G ·U wobble base pair Seiichi Uesugi, Eiko Nakagawa, Eiko Ohtuska, Morio Ikehara, Mayumi Watanabe, Yuji Kobayashi, Yoshimasa Kyogoku, and Masatsune Kainosho pp 7340 - 7341; DOI: 10.1021/ja00389a085 |
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Four-center cyclic transition states and their associated deuterium kinetic isotope effects: hydrogenolysis of n-octyllithium Arturo A. Vitale and Joseph San Filippo, Jr. pp 7341 - 7343; DOI: 10.1021/ja00389a086 |
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Midinfrared vibrational circular dichroism studies of cyclophosphamide and its congeners C. N. Su, T. A. Keiderling, K. Misiura, and W. J. Stec pp 7343 - 7344; DOI: 10.1021/ja00389a087 |
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Synthesis of trilithiomethane Frederick J. Landro, John A. Gurak, John W. Chinn, Jr., Robert M. Newman, and Richard J. Lagow pp 7345 - 7346; DOI: 10.1021/ja00389a088 |
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A general homogeneous catalytic method for the homologation of methanol to ethanol M. J. Chen, H. M. Feder, and J. W. Rathke pp 7346 - 7347; DOI: 10.1021/ja00389a089 |
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Synthesis, characterization, and crystal structure of the [Ru10C2(CO)24] dianion. An edge-fused bioctahedral dicarbide cluster Chi Mi Tai Hayward, John R. Shapley, Melvyn Rowen Churchill, Clifford Bueno, and Arnold L. Rheingold pp 7347 - 7349; DOI: 10.1021/ja00389a090 |
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Reactions of nucleophiles with α-halo ketones Glen A. Russell and Francisco Ros pp 7349 - 7351; DOI: 10.1021/ja00389a091 |
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Photoinduced reductive elimination of iron atoms and methane from CH3FeH Geoffrey A. Ozin and John G. McCaffrey pp 7351 - 7352; DOI: 10.1021/ja00389a092 |
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Substrate Organometallic Chemistry of Osmium Tetraoxide: Formation of a Novel Type of Carbon Dioxide Coordination Jay D. Audett, Terrence J. Collins, Bernard D. Santarsiero, and George H. Spies pp 7352 - 7353; DOI: 10.1021/ja00389a093 |
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Resonance Raman spectra of the reaction intermediates of horseradish peroxidase catalysis Junji Teraoka, Takashi Ogura, and Teizo Kitagawa pp 7354 - 7356; DOI: 10.1021/ja00389a094 |
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Photoacoustic measurement of photophysical properties. Lowest triple-state energy of a free base porphyrin Thomas A. Moore, David Benin, and Roderick Tom pp 7356 - 7357; DOI: 10.1021/ja00389a095 |
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Intra- and intermolecular organoactinide carbon-hydrogen activation pathways. Formation, properties, and reactions of thoracyclobutanes Joseph W. Bruno, Tobin J. Marks, and Victor W. Day pp 7357 - 7360; DOI: 10.1021/ja00389a096 |
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Formation of the bridging acylium complex (C5H5)2Fe2(CO)2(μ-CO)(μ-CHCO)+ PF6- by addition of carbon monoxide to a bridging methylidyne-iron complex Charles P. Casey, Paul J. Fagan, and Victor W. Day pp 7360 - 7361; DOI: 10.1021/ja00389a097 |
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Stereochemistry of palytoxin. Part 1. C85-C115 segment L. L. Klein, W. W. McWhorter, Jr., S. S. Ko, K. P. Pfaff, Y. Kishi, D. Uemura, and Y. Hirata pp 7362 - 7364; DOI: 10.1021/ja00389a098 |
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Stereochemistry of palytoxin. Part 2. C1-C6, C47-C74, and C77-C83 segments S. S. Ko, J. M. Finan, M. Yonaga, Y. Kishi, D. Uemura, and Y. Hirata pp 7364 - 7367; DOI: 10.1021/ja00389a099 |
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Stereochemistry of palytoxin. Part 3. C7-C51 segment H. Fujioka, W. J. Christ, J. K. Cha, J. Leder, Y. Kishi, D. Uemura, and Y. Hirata pp 7367 - 7369; DOI: 10.1021/ja00389a100 |
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Stereochemistry of palytoxin. Part 4. Complete structure J. K. Cha, W. J. Christ, J. M. Finan, H. Fujioka, Y. Kishi, L. L. Klein, S. S. Ko, J. Leder, W. W. McWhorter Jr., K-P Pfaff, and M. Yonaga pp 7369 - 7371; DOI: 10.1021/ja00389a101 |
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Practical asymmetric synthesis of aklavinone J. M. McNamara and Y. Kishi pp 7371 - 7372; DOI: 10.1021/ja00389a102 |
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Practical asymmetric syntheses of 11-deoxydaunomycinone and related compounds H. Sekizaki, M. Jung, J. M. McNamara, and Y. Kishi pp 7372 - 7374; DOI: 10.1021/ja00389a103 |
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Inactivation of bovine opsin by all-trans-retinoyl fluoride Corinne G. Wong and Robert R. Rando pp 7374 - 7375; DOI: 10.1021/ja00389a104 |
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Ditungsten(IV) alkoxides as reagents for carbon-carbon bond formation via the reductive coupling of ketones F. Albert Cotton, David DeMarco, Larry R. Falvello, and Richard A. Walton pp 7375 - 7376; DOI: 10.1021/ja00389a105 |
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Squalene synthetase. Inhibition by an ammonium analogue of a carbocationic intermediate in the conversion of presqualene pyrophosphate to squalene Ronda M. Sandifer, Michael D. Thompson, Roger G. Gaughan, and C. Dale Poulter pp 7376 - 7378; DOI: 10.1021/ja00389a106 |
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A long silicon-hydrogen bond or a short silicon-hydrogen nonbond? Neutron-diffraction study of (η5CH3C5H4)(CO)2(H)MnSiF(C6H5)2 Ulrich Schubert, Klaus Ackermann, and Barbara Woerle pp 7378 - 7380; DOI: 10.1021/ja00389a107 |
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Resolved 13 C NMR spectra of carbonium ions at cryogenic temperatures. The norbornyl cation at 5 K Costantino S. Yannoni, Volker Macho, and Philip C. Myhre pp 7380 - 7381; DOI: 10.1021/ja00389a108 |
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Experimental evidence for the existence of catalytic sites with different steric structures in supported Ziegler-Natta catalysts Piero Pino, Giovanni Fochi, Oreste Piccolo, and Umberto Giannini pp 7381 - 7383; DOI: 10.1021/ja00389a109 |
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Circular dichroism spectrum of C3-cyclotriguaiacylene after ionization of the phenolic groups. Experimental approach to the magic angle region in C3-cyclotriveratrylene derivatives Andre Collet and Giovanni Gottarelli pp 7383 - 7384; DOI: 10.1021/ja00389a110 |
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Additions and Corrections - Electron Transfer to Complex Ligands. Radical Anions and Organomagnesium Radical Complexes of 2,2'-Bipyridines and 1,10-Phenanthrolines. Wolfgang Kaim pp 7385 - 7385; DOI: 10.1021/ja00389a600 |
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Additions and Corrections - Tricyclo(5.1.0.02,8)octa-3,5-diene(Octavalene) Manfred Christi, and Reinhard Lang pp 7385 - 7385; DOI: 10.1021/ja00389a601 |
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Additions and Corrections - Tris[phenyl(difluorophosphino)amino]phosphine (P[N(C6H5)PF2]3), a Novel Tridentate Strong π-Acceptor Ligand Forming Cage Chelates. Crystal Structure of the Chelate Complex P[N(C6-H5)PF2]3Mo(Co)3 George M. Brown, J. E. Finholt, R. B. King, and T. W. Lee pp 7385 - 7385; DOI: 10.1021/ja00389a602 |
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Additions and Corrections - Novel Reaction Course of Oxosulfonium Ylides to Sulfurane Oxides. Yoshihiko Tanaka, and Hiroshi Ohta pp 7385 - 7385; DOI: 10.1021/ja00389a603 |
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Book Reviews pp 7386 - 7394; DOI: 10.1021/ja00389a604 |
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Spin density distribution and geometric isomerism in triplet carbenes Richard S. Hutton and Heinz D. Roth pp 7395 - 7399; DOI: 10.1021/ja00390a001 |
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Kinetics of intramolecular electron transfer in binuclear (NC)5Fe(II)-CN-Co(III) chelate complexes by picosecond absorption spectroscopy B. T. Reagor, D. F. Kelley, D. H. Huchital, and P. M. Rentzepis pp 7400 - 7403; DOI: 10.1021/ja00390a002 |
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Small-angle x-ray scattering by nonaqueous concentrated electrolytes: lithium perchlorate and zinc bromide in ethyl acetate M. Nicolas and E. Dartyge pp 7403 - 7406; DOI: 10.1021/ja00390a003 |
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Photoinduced electron-transfer processes in monolayer assemblies. Supersensitization in a three-component system Thomas L. Penner and Dietmar Moebius pp 7407 - 7413; DOI: 10.1021/ja00390a004 |
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Electron transmission study of the splitting of the .pi.* molecular orbitals of angle-strained cyclic acetylenes: implications for the electrophilicity of alkynes Lily Ng, Kenneth D. Jordan, Adolf Krebs, and Wolfgang Rueger pp 7414 - 7416; DOI: 10.1021/ja00390a005 |
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Fourier analysis of the orbital momentum densities of carbon monoxide, nitric oxide, and oxygen John A. Tossell, John H. Moore, Michael A. Coplan, Giovanni Stefani, and Rossana Camilloni pp 7416 - 7423; DOI: 10.1021/ja00390a006 |
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Topological study of chemical reactivity. Diels-Alder reaction Jiri Pancir pp 7424 - 7430; DOI: 10.1021/ja00390a007 |
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Absolute configuration of 1,2-disubstituted trans-cyclodecenes based on chemical correlation with (+)-dimethyl (2R)-2-butyl-2-methyloctanedioate James A. Marshall and Katherine E. Flynn pp 7430 - 7435; DOI: 10.1021/ja00390a008 |
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Collision-induced dissociation of proton-bound alcohol dimers by Fourier-transform mass spectrometry R. C. Burnier, R. B. Cody, and B. S. Freiser pp 7436 - 7441; DOI: 10.1021/ja00390a009 |
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Multinuclear, multifield, and multiphase nuclear magnetic resonance study of cadmium meso-tetraphenylporphyrin and its pyridine adduct Hans J. Jakobsen, Paul D. Ellis, Ruth R. Inners, and Claus F. Jensen pp 7442 - 7452; DOI: 10.1021/ja00390a010 |
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Surface structure and temperature dependence of light-alkane skeletal rearrangement reactions catalyzed over platinum single-crystal surfaces S. Mark Davis, Francisco Zaera, and Gabor A. Somorjai pp 7453 - 7461; DOI: 10.1021/ja00390a011 |
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Tris(2,2'-bipyridine)ruthenium(II)-sensitized photooxidation of phenols. Environmental effects on electron transfer yields and kinetics K. Miedlar and P. K. Das pp 7462 - 7469; DOI: 10.1021/ja00390a012 |
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Crystal and molecular structure of .beta.-maltose octaacetate. A model in retrospect for amylose triacetate? F. Brisse, R. H. Marchessault, S. Perez, and P. Zugenmaier pp 7470 - 7476; DOI: 10.1021/ja00390a013 |
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Separability of endovesicular and exovesicular reactions Rober A. Moss, Yasuji Ihara, and George O. Bizzigotti pp 7476 - 7478; DOI: 10.1021/ja00390a014 |
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Mechanism of the apparent electron-transfer reaction between tert-butoxide ion and nitrobenzene Robert D. Guthrie and Dale E. Nutter pp 7478 - 7482; DOI: 10.1021/ja00390a015 |
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Multiple metal-carbon bonds. 27. Preparation of tungsten(VI) phenylimido alkyl and alkylidene complexes Steven F. Pedersen and Richard R. Schrock pp 7483 - 7491; DOI: 10.1021/ja00390a016 |
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Kinetics and stereochemistry of the titanacyclobutane-titanaethylene interconversion. Investigation of a degenerate olefin metathesis reaction J. Bosco Lee, Kevin C. Ott, and Robert H. Grubbs pp 7491 - 7496; DOI: 10.1021/ja00390a017 |
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Preparation, properties, and kinetics of the reaction of manganese(0) radicals Mn(CO)3(R3P)2 with tributyltin hydride Sharon B. McCullen and Theodore L. Brown pp 7496 - 7500; DOI: 10.1021/ja00390a018 |
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Electron deformation density for the "supershort" chromium-chromium quadruple bond: a joint experimental and theoretical study Andre Mitschler, Bernard Rees, Roland Wiest, and Marc Benard pp 7501 - 7509; DOI: 10.1021/ja00390a019 |
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Pentacyanoferrate(II) complexes of amino acids Henrique Toma, Alzir A. Batista, and Harry B. Gray pp 7509 - 7515; DOI: 10.1021/ja00390a020 |
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Oxidation-reduction equilibrium of cytochrome b5 Lorne S. Reid, Vernon T. Taniguchi, Harry B. Gray, and A. Grant Mauk pp 7516 - 7519; DOI: 10.1021/ja00390a021 |
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Electrochemical and spectral investigations of ring-substituted bipyridine complexes of ruthenium C. Michael Elliott and Elise J. Hershenhart pp 7519 - 7526; DOI: 10.1021/ja00390a022 |
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Photophysical and photochemical behavior of tetrahydridobis(bis(1,2-diphenylphosphino)ethane)molybdenum and -tungsten: optical emission and photoreduction of alkenes James L. Graff, Ted J. Sobieralski, Mark S. Wrighton, and Gregory L. Geoffroy pp 7526 - 7533; DOI: 10.1021/ja00390a023 |
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Photochemistry of divinylboranamines Ted J. Sobieralski and Kenneth G. Hancock pp 7533 - 7541; DOI: 10.1021/ja00390a024 |
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Mechanism of cyclization of divinyl-N-phenylboranamines Ted J. Sobieralski and Kenneth G. Hancock pp 7542 - 7548; DOI: 10.1021/ja00390a025 |
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Organometallic electron reservoirs. 7. One-step multiple formation of carbon-carbon bonds in CpFe+(arene) sandwiches and unusual C6Et6 geometry in the x-ray crystal structure of CpFe+(.eta.6-C6Et6) PF6- Jean Rene Hamon, Jean Yves Saillard, Albert Le Beuze, Michael J. McGlinchey, and Didier Astruc pp 7549 - 7555; DOI: 10.1021/ja00390a026 |
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Copper(I) and copper(II) complexes of a new tetradentate chelating ligand containing imidazole and thio ether groups. The x-ray structure of trigonal-bipyramidal [(1,6-bis(N-benzylimidazol-2-yl)-2,5-dithiahexane-N,N,S,S)]bromocopper(II) bromide Paul J. M. W. L. Birker, Erik F. Godefroi, Janneke Helder, and Jan Reedijk pp 7556 - 7560; DOI: 10.1021/ja00390a027 |
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Single-crystal EPR spectra of two nickel(III) tetraazamacrocycle complexes A. McAuley, J. R. Morton, and K. F. Preston pp 7561 - 7563; DOI: 10.1021/ja00390a028 |
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Mechanism of ozonolysis of acetylenes: evidence for a free-radical pathway for the decomposition of intermediates William A. Pryor, C. K. Govindan, and Daniel F. Church pp 7563 - 7566; DOI: 10.1021/ja00390a029 |
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Simple enols. 2. Kinetics and mechanism of the ketonization of vinyl alcohol Brian Capon and Cesar Zucco pp 7567 - 7572; DOI: 10.1021/ja00390a030 |
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Extending the scope of enantiomer resolution by complexation gas chromatography Volker Schurig and Waldemar Buerkle pp 7573 - 7580; DOI: 10.1021/ja00390a031 |
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Charge transfer and addition products between alkylated phenazine donors and ethanetetracarbonitrile (TCNE): crystal and molecular structure of the dye 2,2'-(2,3,5,10-tetrahydro-5,10-dimethylphenazine-2,3-diylidene)bis(propanedinitrile) (TMPP) K. Dietz, H. J. Keller, D. Noethe, and D. Wehe pp 7581 - 7585; DOI: 10.1021/ja00390a032 |
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Chemistry of anthocyanin pigments. 9. UV-visible spectrophotometric determination of the acidity constants of apigeninidin and three related 3-deoxyflavylium salts R. Brouillard, G. A. Iacobucci, and J. G. Sweeny pp 7585 - 7590; DOI: 10.1021/ja00390a033 |
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Total synthesis of dl-tazettine and 6a-epipretazettine: a formal synthesis of dl-pretazettine. Some observations on the relationship of 6a-epipretazettine and tazettine Samuel Danishefsky, Joel Morris, George Mullen, and Ronald Gammill pp 7591 - 7599; DOI: 10.1021/ja00390a034 |
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Transition-state barrier for electrophilic reactions. Solvation of charge-transfer ion pairs as the unifying factor in alkene addition and aromatic substitution with bromine S. Fukuzumi and J. K. Kochi pp 7599 - 7609; DOI: 10.1021/ja00390a035 |
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Syntheses of polycyclic ring systems based on the new generation of o-quinodimethanes Yoshihiko Ito, Masashi Nakatsuka, and Takeo Saegusa pp 7609 - 7622; DOI: 10.1021/ja00390a036 |
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Synthetic studies in the indole series. Preparation of the unique antibiotic alkaloid chuangxinmycin by a nitro group displacement reaction Alan P. Kozikowski, Michael N. Greco, and James P. Springer pp 7622 - 7626; DOI: 10.1021/ja00390a037 |
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Structure and conformation of the antiviral nucleoside 2'-fluoro-5-iodoarabinosylcytosine (FIAC). The gauche effect in nucleosides George I. Birnbaum, Miroslaw Cygler, Kyoichi A. Watanabe, and Jack J. Fox pp 7626 - 7630; DOI: 10.1021/ja00390a038 |
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Photophysical properties of biologically important molecules related to proximity effects: psoralens Ting Ing Lai, Bee T. Lim, and E. C. Lim pp 7631 - 7635; DOI: 10.1021/ja00390a039 |
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Modification of DNA with potent mutacarcinogenic 2-amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole isolated from a glutamic acid pyrolysate: structure of the modified nucleic acid base and initial chemical event caused by the mutagen Yuichi Hashimoto, Koichi Shudo, and Toshihiko Okamoto pp 7636 - 7640; DOI: 10.1021/ja00390a040 |
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Cyclic voltammetry and derivative cyclic voltabsorptometry of purified horse heart cytochrome c at tin-doped indium oxide optically transparent electrodes Edmond F. Bowden, Fred M. Hawkridge, Jan F. Chlebowski, Eric E. Bancroft, Colin Thorpe, and Henry N. Blount pp 7641 - 7644; DOI: 10.1021/ja00390a041 |
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Restricted intramolecular rotation of the potent uncoupler of oxidative phosphorylation of SF 6847 [(3,5-di-tert-butyl-4-hydroxybenzylidene)malononitrile]: enhanced motional freedom of SF 6847 anion by formation of a 1:1:1 complex with valinomycin and potassium(+) ion Kenichi Yoshikawa and Hiroshi Terada pp 7644 - 7646; DOI: 10.1021/ja00390a042 |
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Hydrophobic effect on chain folding. The trans to gauche isomerization of n-butane in water R. O. Rosenberg, R. Mikkilineni, and B. J. Berne pp 7647 - 7649; DOI: 10.1021/ja00390a043 |
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Structures and stabilities of 1,6-methano[10]annulene and its derivatives Leslie Farnell and Leo Radom pp 7650 - 7654; DOI: 10.1021/ja00390a044 |
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Analysis of the kinetics of electron transfer between blue copper proteins and inorganic redox agents. Reactions involving bis(dipicolinate) complexes of cobalt(III) and iron(II) and stellacyanin, plastocyanin, and azurin A. Grant Mauk, Emilio Bordignon, and Harry B. Gray pp 7654 - 7657; DOI: 10.1021/ja00390a045 |
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Synthesis of (trifluoromethanesulfonato)pentaammineosmium(III): osmium(III) pentaammine complexes Peter A. Lay, Roy H. Magnuson, Henry Taube, and J. Sen pp 7658 - 7659; DOI: 10.1021/ja00390a046 |
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Electron transfer across polypeptides. 4. Intramolecular electron transfer from ruthenium(II) to iron(III) in histidine-33-modified horse heart cytochrome c Stephan S. Isied, Greg Worosila, and Stephen J. Atherton pp 7659 - 7661; DOI: 10.1021/ja00390a047 |
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Reaction between cyanate ion and ethylene coordinated to platinum: a new route to carbamoyl complexes Luciana Maresca, Giovanni Natile, Anna Maria Manotti-Lanfredi, and Antonio Tiripicchio pp 7661 - 7662; DOI: 10.1021/ja00390a048 |
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Selective coupling of [(alkylthio)allyl]titanium reagent with carbonyl compounds. Facile entry to alkenyloxiranes and 2-(arylthio)-1,3-butadienes Yoshihiko Ikeda, Kyoji Furuta, Noriyuki Meguriya, Nobuo Ikeda, and Hisashi Yamamoto pp 7663 - 7665; DOI: 10.1021/ja00390a049 |
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First experimental demonstration of NMR dynamic frequency shifts: dispersion versus absorption (DISPA) line shape analysis of sodium-23 in aqueous sodium laurate/lauric acid solution Alan G. Marshall, T. C. L. Wang, Charles E. Cottrell, and Lawrence G. Werbelow pp 7665 - 7666; DOI: 10.1021/ja00390a050 |
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Silicon-induced fragmentations: stereoselective preparation of (Z,E)- and (Z,Z)-1,4-dienamine derivatives. Synthesis of (9Z,12E)-tetradecadien-1-yl acetate, pheromone of various Lepidoptera N. V. Bac and Y. Langlois pp 7666 - 7667; DOI: 10.1021/ja00390a051 |
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Chiral allenylboronic esters: a practical reagent for enantioselective carbon-carbon bond formation Ryuichi Haruta, Masaharu Ishiguro, Nobuo Ikeda, and Hisashi Yamamoto pp 7667 - 7669; DOI: 10.1021/ja00390a052 |
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Structure of the [B2H7]- anion Sheldon G. Shore, Steven H. Lawrence, Michael I. Watkins, and Robert Bau pp 7669 - 7670; DOI: 10.1021/ja00390a053 |
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A [4 + 4] annulation approach to eight-membered carbocyclic compounds Rick L. Danheiser, Stephen K. Gee, and Howard Sard pp 7670 - 7672; DOI: 10.1021/ja00390a054 |
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Stabilization of dimercury through coordination to platinum cluster units Alberto Albinati, Alfred Moor, Paul S. Pregosin, and Luigi M. Venanzi pp 7672 - 7673; DOI: 10.1021/ja00390a055 |
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Book Reviews pp 7673 - 7674; DOI: 10.1021/ja00390a600 |