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Constituent analysis of the potential gradient along a reaction coordinate. Method and an application to methane + tritium reaction Kenichi Fukui, Shigeki Kato, and Hiroshi Fujimoto pp 1 - 7; DOI: 10.1021/ja00834a001 |
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Geometries of acetylene ions San Yan Chu and Lionel Goodman pp 7 - 9; DOI: 10.1021/ja00834a002 |
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Free radical mechanism of the decomposition of alkylsulfonyl chlorides in liquid cyclohexane A. Horowitz and L. A. Rajbenbach pp 10 - 13; DOI: 10.1021/ja00834a003 |
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Direct synthesis of fluorocarbon peroxides. III. Addition of chloroperoxytrifluoromethane to olefins Nyal Walker and Darryl D. DesMarteau pp 13 - 17; DOI: 10.1021/ja00834a004 |
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Nitrosylmetalloporphyrins. II. Synthesis and molecular stereochemistry of nitrosyl-.alpha.,.beta.,.gamma.,.delta.-tetraphenylporphinatoiron(II) W. Robert Scheidt and Mark E. Frisse pp 17 - 21; DOI: 10.1021/ja00834a005 |
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Electronic spectral and magnetic susceptibility studies of nickel(II) and cobalt(II) carboxypeptidase A complexes Robert C. Rosenberg, Charles A. Root, and Harry B. Gray pp 21 - 26; DOI: 10.1021/ja00834a006 |
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Synthesis, vibrational spectra, and proton magnetic resonance of some boron-substituted tris(cyclopentadienyl)uranium(IV) tetrahydroborates Tobin J. Marks and John R. Kolb pp 27 - 33; DOI: 10.1021/ja00834a007 |
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Electronic structure of octachlorodimolybdate(II) Joe G. Norman and Harold J. Kolari pp 33 - 37; DOI: 10.1021/ja00834a008 |
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Crystal and molecular structure of a caged polycyclic tetraoxycarbophosphorane, (PO4C)(C6H5CN)(CF3)2(C6H9) H. L. Carrell, Helen M. Berman, John S. Ricci, Walter C. Hamilton, Fausto Ramirez, James F. Marecek, Louis Kramer, and Ivar Ugi pp 38 - 46; DOI: 10.1021/ja00834a009 |
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1:1 Base-catalyzed addition reactions of compounds containing two or more phosphorus-hydrogen bonds to various vinylphosphorus derivatives R. B. King and J. C. Cloyd pp 46 - 52; DOI: 10.1021/ja00834a010 |
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Poly(tertiary phosphines and arsines). X. Synthesis of methylated poly(tertiary phosphines) R. B. King and J. C. Cloyd pp 53 - 60; DOI: 10.1021/ja00834a011 |
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Organometallic chemistry of the transition metals. XXIX. Redox systems in hexamethylbenzene cluster compounds of niobium and tantalum R. B. King, D. M. Braitsch, and Pramesh N. Kapoor pp 60 - 64; DOI: 10.1021/ja00834a012 |
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Conformational analysis in multisulfur heterocycles. VIII. 3,3:6,6-Bis(tetramethylene)-s-tetrathiane and 3,3:6,6-bis(pentamethylene)-s-tetrathiane. Slow s-tetrathiane chair-to-twist, chair-to-chair, and twist-to-twist interconversions. X-ray crystallographic studies C. Hackett Bushweller, Geetha Bhat, Leo J. Letendre, Jacques A. Brunelle, Howard W. Bilofsky, Helena Ruben, David H. Templeton, and Allan Zalkin pp 65 - 73; DOI: 10.1021/ja00834a013 |
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Conformational analysis of 2-alkylcyclohexanone-lanthanide chelate complexes Kenneth L. Servis, Donald J. Bowler, and Cliff Ishii pp 73 - 80; DOI: 10.1021/ja00834a014 |
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Conformational analysis using lanthanide shift reagents. Determination of alkyl group conformations in 2-alkyl-4-tert-butylcyclohexanones Kenneth L. Servis and Donald J. Bowler pp 80 - 88; DOI: 10.1021/ja00834a015 |
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Absorption and proton magnetic resonance spectroscopic investigation of the environment of acetophenone and benzophenone in aqueous micellar solutions J. H. Fendler, E. J. Fendler, G. A. Infante, Pong-Su Shih, and Larry K. Patterson pp 89 - 95; DOI: 10.1021/ja00834a016 |
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Hindered rotation in 9-arylfluorenes. Resolutions of the mechanistic question Warren T. Ford, Tyler B. Thompson, Karel A. J. Snoble, and Joseph M. Timko pp 95 - 101; DOI: 10.1021/ja00834a017 |
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Kinetics and mechanisms of the reactions of organic cation radicals and dications. II. Anisylation of thianthrene cation radical Ulla Svanholm, Ole Hammerich, and Vernon D. Parker pp 101 - 106; DOI: 10.1021/ja00834a018 |
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Alkylation of enolate ions generated regiospecifically via organocopper reactions. Synthesis of decalin sesquiterpene valerane and of prostaglandin model systems Gary H. Posner, Jeffrey Sterling, Charles E. Whitten, Carl M. Lentz, and Daniel J. Brunelle pp 107 - 118; DOI: 10.1021/ja00834a019 |
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Addition, substitution, rearrangement, and elimination in allylic systems F. G. Bordwell and Georgio A. Pagani pp 118 - 123; DOI: 10.1021/ja00834a020 |
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Formation of an ion-pair intermediate in an SN2-type reaction F. G. Bordwell and Thomas G. Mecca pp 123 - 127; DOI: 10.1021/ja00834a021 |
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Further evidence for the formation of an ion-pair intermediate in an SN-2-type reaction F. G. Bordwell and Thomas G. Mecca pp 127 - 131; DOI: 10.1021/ja00834a022 |
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Mode of solvent participation in solvolysis reactions at a tertiary carbon atom F. G. Bordwell, Paul F. Wiley, and Thomas G. Mecca pp 132 - 136; DOI: 10.1021/ja00834a023 |
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Transfer reactions involving boron. XXVII. Study of the formation and reactions of alkane molecular ions and alkyl cations with tributylborane by ion cyclotron resonance Daniel J. Pasto pp 136 - 139; DOI: 10.1021/ja00834a024 |
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Electrochemical reduction of 1-phenyl-1-hexyne at a mercury cathode in dimethylformamide W. Michael Moore and Dennis G. Peters pp 139 - 144; DOI: 10.1021/ja00834a025 |
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Systematic structural modifications in the photochemistry by .beta.,.gamma.-unsaturated ketones. I. Cyclic olefins Paul S. Engel and Mary A. Schexnayder pp 145 - 153; DOI: 10.1021/ja00834a026 |
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Photocycloaddition of coumarin to tetramethylethylene. Photoreaction associated with the apparent interception of the coumarin singlet excimer Paula P. Wells and Harry Morrison pp 154 - 159; DOI: 10.1021/ja00834a027 |
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Total synthesis of dl-camptothecin Cyril S. F. Tang, Cary J. Morrow, and Henry Rapoport pp 159 - 167; DOI: 10.1021/ja00834a028 |
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Modification of human serum albumin with trifluoromethyl-substituted aryl halides and sulfonates J. T. Gerig and J. D. Reinheimer pp 168 - 173; DOI: 10.1021/ja00834a029 |
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Chemical relaxation studies of metal ion activated enzymes. I. Opposing bicipital relaxation phenomena in the bovine carbonic anhydrase system. Theory and observation Dennis E. Tallman, George Graf, Timothy J. McNeese, and Mark M. Wilson pp 173 - 177; DOI: 10.1021/ja00834a030 |
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Mechanism of the interconversion of D-glucose, D-mannose, and D-fructose in acid solution Donald W. Harris and Milton S. Feather pp 178 - 181; DOI: 10.1021/ja00834a031 |
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Classification of psychotropic drugs as sedatives or tranquilizers using pattern recognition techniques Andrew J. Stuper and Peter C. Jurs pp 182 - 187; DOI: 10.1021/ja00834a032 |
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Matrix reactions of alkali metal atoms with tetrahalomethanes. Evidence for a novel carbenoid Douglas A. Hatzenbuhler, Lester Andrews, and Francis A. Carey pp 187 - 189; DOI: 10.1021/ja00834a033 |
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Equilibrium ion pair acidities of dithianes in cyclohexylamine Andrew Streitwieser and Sheila P. Ewing pp 190 - 191; DOI: 10.1021/ja00834a034 |
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Ab initio SCF-MO calculations of thiomethyl anion. Polarization in stabilization of carbanions Andrew Streitwieser and James E. Williams pp 191 - 192; DOI: 10.1021/ja00834a035 |
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Structure of a square pyrimidal pentacoordinate complex of nickel(N-tetramethylcyclam)2+. Kinetically determined ligand stereochemistry M. J. D'Aniello, M. T. Mocella, F. Wagner, E. Kent Barefield, and Iain C. Paul pp 192 - 194; DOI: 10.1021/ja00834a036 |
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Very fast zinc-catalyzed hydrolysis of an anhydride. Model for the rate and mechanism of carboxypeptidase A catalysis R Breslow, D. E. McClure, R. S. Brown, and J. Eisenach pp 194 - 195; DOI: 10.1021/ja00834a037 |
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Trans addition of halogens to tetrakis(triphenylphosphine)platinum(0) Tong-Wai Lee and R. Carl Stoufer pp 195 - 196; DOI: 10.1021/ja00834a038 |
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Chemistry and biochemistry of the streptovaricins. XII. Atropisomeric streptovaricins Kenneth L. Rinehart, Waltraut M. Knoll, Katsumi Kakinuma, Frederick J. Antosz, Iain C. Paul, Andrew H. J. Wang, Fritz Reusser, L. H. Li, and William C. Krueger pp 196 - 198; DOI: 10.1021/ja00834a039 |
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Mechanism of firefly luciferin luminescence Emil H. White, Jeffrey D. Miano, and Martha Umbreit pp 198 - 200; DOI: 10.1021/ja00834a040 |
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Electrogenerated chemiluminescence. XXI. Energy transfer from an exciplex to a rare earth chelate Ronald E. Hemingway, Su-Moon Park, and Allen J. Bard pp 200 - 201; DOI: 10.1021/ja00834a041 |
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Cooccurrence of a terpenoid isocyanide-formamide pair in the marine sponge Halichondria species B. Jay Burreson, Carsten Christophersen, and Paul J. Scheuer pp 201 - 202; DOI: 10.1021/ja00834a042 |
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Oscillations in chemical systems. VII. Effects of light and of oxygen on the Bray-Liebhafsky reaction Kumud R. Sharma and Richard M. Noyes pp 202 - 204; DOI: 10.1021/ja00834a043 |
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Asymmetric synthesis in a cholesteric liquid crystal solvent F. D. Saeva, P. E. Sharpe, and G. R. Olin pp 204 - 205; DOI: 10.1021/ja00834a044 |
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Rate constants for the addition of phenyl radicals to N-(tert-butyl)-.alpha.-phenylnitrone (spin trapping) and benzene (phenylation) as studied by electron spin resonance Edward G. Janzen and C. Anderson Evans pp 205 - 206; DOI: 10.1021/ja00834a045 |
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Synthesis of an organic adduct of the P4O10 cage structure Thomas Glonek, Terrell C. Myers, and John R. Van Wazer pp 206 - 207; DOI: 10.1021/ja00834a046 |
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Synthesis of dihydroxycyclopropenone (deltic acid) David Eggerding and Robert West pp 207 - 208; DOI: 10.1021/ja00834a047 |
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Onium ions. XII. Heterolytic dediazoniation of benzenediazonium ions in halide ions in pyridinium polyhydrogen fluoride solution giving isomeric halobenzenes reflecting ambident reactivity of benzenediazonium ions and intermediate phenyl cation as well as subsequent aryne formation George A. Olah and John Welch pp 208 - 210; DOI: 10.1021/ja00834a048 |
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sym-Oxepin oxide W. H. Rastetter pp 210 - 212; DOI: 10.1021/ja00834a049 |
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Substituent and multiplicity effects on rearrangements of some benzo[7,8]bicyclo[4.2.1]nona-2,4,7-trienes Roger C. Hahn and Richard P. Johnson pp 212 - 213; DOI: 10.1021/ja00834a050 |
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Polar effects in radical reactions. IV. Nucleophilic character of the 3-heptyl radical Richard W. Henderson pp 213 - 215; DOI: 10.1021/ja00834a051 |
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Temperature dependent relaxation processes of an electronically excited nitrosamide Richard S. Lowe, Josiah N. S. Tam, K. Hanaya, and Yuan L. Chow pp 215 - 216; DOI: 10.1021/ja00834a052 |
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Synthesis and resolution of a chiral Dewar benzene J. H. Dopper, B. Greijdanus, and Hans Wynberg pp 216 - 218; DOI: 10.1021/ja00834a053 |
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Mechanism of the electrochemical reduction of cyclooctatetraene Robert D. Allendoerfer pp 218 - 219; DOI: 10.1021/ja00834a054 |
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Solvent regulation of the photoredox behavior of bromopentaamminecobalt(III) and consequent restrictions on the possible inferences from sensitized photoredox reactions John F. Endicott, Guillermo J. Ferraudi, and John R. Barber pp 219 - 220; DOI: 10.1021/ja00834a055 |
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Synthesis and structure of dinuclear niobium and tantalum complexes containing an unusual bridging ligand derived from acetonitrile Patricia A. Finn, Margaret Schaefer King, Peter A. Kilty, and Robert E. McCarley pp 220 - 221; DOI: 10.1021/ja00834a056 |
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Identification of tryptophan resonances in natural abundance carbon-13 nuclear magnetic resonance spectra of proteins. Application of partially relaxed Fourier transform spectroscopy Eric Oldfield and Adam Allerhand pp 221 - 224; DOI: 10.1021/ja00834a057 |
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Convenient preparation of solutions of superoxide anion and the reaction of superoxide anion with a copper(II) complex Joan S. Valentine and Anne B. Curtis pp 224 - 226; DOI: 10.1021/ja00834a058 |
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Condensation of tetraaldehydes with pyrrole. Direct synthesis of capped porphyrins Joseph Almog, Jack E. Baldwin, Robert L. Dyer, and Mary Peters pp 226 - 227; DOI: 10.1021/ja00834a059 |
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Reversible oxygenation and autoxidation of a capped porphyrin iron(II) complex Joseph Almog, Jack E. Baldwin, and Joel Huff pp 227 - 228; DOI: 10.1021/ja00834a060 |
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Hydrozirconation. II. Oxidative homologation of olefins via carbon monoxide insertion into the carbon-zirconium bond Christopher A. Bertelo and Jeffrey Schwartz pp 228 - 230; DOI: 10.1021/ja00834a061 |
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Gas phase nucleophilic reactions of aromatic systems Sonia M. J. Briscese and Jose M. Riveros pp 230 - 231; DOI: 10.1021/ja00834a062 |
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Alkoxide adduct of an amide. Mean lifetime of an intimate ion pair Gideon Fraenkel and Debra Watson pp 231 - 232; DOI: 10.1021/ja00834a063 |
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Chlorine kinetic isotope effects in the cyclization of chloroalcohols Thomas H. Cromartie and C. Gardner Swain pp 232 - 233; DOI: 10.1021/ja00834a064 |
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Electron paramagnetic resonance spectra and structure of some vinyl radicals in solution J. W. Cooper, D. Griller, and K. U. Ingold pp 233 - 235; DOI: 10.1021/ja00834a065 |
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Reversible carbon monoxide binding by ruthenium carbonyl porphyrins G. R. Eaton and S. S. Eaton pp 235 - 236; DOI: 10.1021/ja00834a066 |
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No susceptibility effects on transverse relaxation of water-glass granule dispersion T. E. Bull and G. J. T. Tiddy pp 236 - 237; DOI: 10.1021/ja00834a067 |
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Catalytic hydrogenation of arenes. II. Arene selectivity over olefin and reaction mechanism for the hydrogenation reaction F. J. Hirsekorn, M. C. Rakowski, and E. L. Muetterties pp 237 - 238; DOI: 10.1021/ja00834a068 |
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Thermal stereomutation of optically active trans-cyclopropane-1,2-d2 Jerome A. Berson and Larry D. Pedersen pp 238 - 240; DOI: 10.1021/ja00834a069 |
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Synchronous double rotation in the stereomutation of optically active 1-phenylcyclopropane-2-d Jerome A. Berson, Larry D. Pedersen, and Barry K. Carpenter pp 240 - 242; DOI: 10.1021/ja00834a070 |
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Photochemical transformations of small ring carbonyl compounds. LX. Photochemistry of carbonyl compounds through the enol form. Involvement of a cyclopropanone intermediate in the photorearrangement of 4-carbomethoxy-3-chromanone Albert Padwa and Andrew Au pp 242 - 244; DOI: 10.1021/ja00834a071 |
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Addition modes of cyanoolefins. III. Reactional cascade. Addition of tetracyanoethylene to dicyclopropylfulvene Andre Cornelis and Pierre Laszlo pp 244 - 245; DOI: 10.1021/ja00834a072 |
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Energy transfer in fluorescent derivatives of uracil and thymine John G. Burr, W. A. Summers, and Y. J. Lee pp 245 - 247; DOI: 10.1021/ja00834a073 |
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Book Reviews pp 247 - 248; DOI: 10.1021/ja00834a600 |
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Heavy-atom effects on the spin-forbidden processes of acenaphthylene Dwaine O. Cowan and Joseph C. Koziar pp 249 - 254; DOI: 10.1021/ja00835a001 |
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Mechanisms of photochemical reactions in solution. LXXIX. Production of triplets in the quenching of the fluorescent state of naphthalene by an unsaturated hydrocarbon Amitava Gupta and George S. Hammond pp 254 - 257; DOI: 10.1021/ja00835a002 |
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Electron transfer induced cis-trans isomerization of stilbene. Effect of counterions and the existence of two isomeric stilbene dianions T. A. Ward, G. Levin, and M. Szwarc pp 258 - 261; DOI: 10.1021/ja00835a003 |
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Disproportionation of the lithium salt of tetraphenylethylene radical anions in THF. Equilibrium and kinetic study B. Lundgren, G. Levin, S. Claesson, and M. Szwarc pp 262 - 267; DOI: 10.1021/ja00835a004 |
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Preparation of an alkyl perbromate Kurt Baum, Charles D. Beard, and Vytautas Grakauskas pp 267 - 268; DOI: 10.1021/ja00835a005 |
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Nitrogen-15 magnetic resonance of glycine Thomas K. Leipert and Joseph H. Noggle pp 269 - 272; DOI: 10.1021/ja00835a006 |
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Stopped flow Fourier transform nuclear magnetic resonance spectroscopy. Application to the .alpha.-chymotrypsin-catalyzed hydrolysis of tert-butyl-L-phenylalanine John J. Grimaldi and Brian D. Sykes pp 273 - 276; DOI: 10.1021/ja00835a007 |
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Structure and reactivity of ruthenium(II) porphyrin complexes. Photochemical ligand ejection and formation of ruthenium porphyrin dimers Frederick R. Hopf, Terrence P. O'Brien, W. Robert Scheidt, and David G. Whitten pp 277 - 281; DOI: 10.1021/ja00835a008 |
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Electrochemical and spectral characterization of the reduction steps of .mu.-oxo-bis(iron tetraphenylporphyrin) dimer in dimethylformamide Karl M. Kadish, Gary Larson, Doris Lexa, and Michel Momenteau pp 282 - 288; DOI: 10.1021/ja00835a009 |
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Hydrate-carbonyl equilibrium in the complex pentacyano(4-formylpyridine)iron(II) and the kinetics of some related electron exchange reactions Henrique E. Toma and John M. Malin pp 288 - 293; DOI: 10.1021/ja00835a010 |
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Coordination isomers of biological iron transport compounds. IV. Geometrical isomers of chromic desferriferrioxamine B John Leong and Kenneth N. Raymond pp 293 - 296; DOI: 10.1021/ja00835a011 |
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Structures of metallocarboranes. V. Synthesis and crystal and molecular structure of the closo 20-electron bimetallocarborane 1,6-bis(.eta.-cyclopentadienyl)-1,6-diferra-2,3-dicarba-closo-decaborane(8), 1,6-(.eta.-C5H5)2-1,6,2,3-Fe2C2B6H8 Kenneth P. Callahan, William J. Evans, Frederick Y. Lo, Charles E. Strouse, and M. Frederick Hawthorne pp 296 - 302; DOI: 10.1021/ja00835a012 |
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Magnetic and electrochemical properties of transition metal complexes with multiple metal-to-metal bonds. V. Tetrabenzoatodirhenium(n+) ion with n = 1 and 2, and tetrachlorotetrakis(triethylphosphine)dirhenium(n+) ion with n = 0, 1, and 2 F. Albert Cotton and Erik Pedersen pp 303 - 308; DOI: 10.1021/ja00835a013 |
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Reactions of monatomic and diatomic manganese with carbon monoxide. Matrix infrared spectroscopic evidence for pentacarbonylmanganese Mn(CO)5 and the binuclear carbonyls Mn2(CO)n (where n = 1 or 2) H. Huber, E. P. Kundig, G. A. Ozin, and A. J. Poe pp 308 - 314; DOI: 10.1021/ja00835a014 |
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Kinetics of the ligand exchange and dissociation reactions of calcium-aminocarboxylate complexes James D. Carr and D. G. Swartzfager pp 315 - 321; DOI: 10.1021/ja00835a015 |
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Carbon-13 magnetic resonance. Upfield shifts caused by nitrogen, oxygen, and fluorine atoms located at the .gamma. position and antiperiplanar to the nucleus observed Ernest L. Eliel, William F. Bailey, Laurence D. Kopp, Rodney L. Willer, David M. Grant, Richard Bertrand, Kenner A. Christensen, Don K. Dalling, Michael W. Duch, and et al. pp 322 - 330; DOI: 10.1021/ja00835a016 |
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Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octamedionato)gadolinium (Gd(fod)3)-induced contact shifts. Versatile new method to estimate contact and pseudocontact shift contributions to observed lanthanide-induced shifts Katsumi Ajisaka and Masatsune Kainosho pp 330 - 334; DOI: 10.1021/ja00835a017 |
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Electron spin resonance study of addition of alkoxy radicals to olefins I. H. Elson, S. W. Mao, and J. K. Kochi pp 335 - 341; DOI: 10.1021/ja00835a018 |
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Selective, high-yield, linear dimerization of 1,3-butadiene catalyzed by dibromobis(triphenylphosphine)nickel and sodium tetrahydroborate and its polymer-bound nickel(0) analog Charles U. Pittman and Larry R. Smith pp 341 - 344; DOI: 10.1021/ja00835a019 |
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Characterization of carbene selectivity. Applications to difluorocarbene Robert A. Moss and Charles B. Mallon pp 344 - 347; DOI: 10.1021/ja00835a020 |
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Excited state interactions and decay routes in bichromophoric systems. Nonconjugated phenyl ketones G. L. B. Carlson, Frank H. Quina, B. M. Zarnegar, and David G. Whitten pp 347 - 354; DOI: 10.1021/ja00835a021 |
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Photochemical and thermal cycloaddition reactions of 1,3-diphenylisobenzofuran with cycloheptatriene Tadashi Sasaki, Ken Kanematsu, Kenji Hayakawa, and Masato Sugiura pp 355 - 360; DOI: 10.1021/ja00835a022 |
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Thermal rearrangements of (substituted allyl)dialkyl-2H-pyrroles John M. Patterson, J. Douglas Ferry, Jan W. De Haan, and Michael R. Boyd pp 360 - 362; DOI: 10.1021/ja00835a023 |
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Fenton's reagent. V. Hydroxylation and side-chain cleavage of aromatics Cheves Walling and Richard A. Johnson pp 363 - 367; DOI: 10.1021/ja00835a024 |
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Kinetics and mechanism of azobenzene formation R. A. Yunes, A. J. Terenzani, and Luciano Do Amaral pp 368 - 373; DOI: 10.1021/ja00835a025 |
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SRN1 mechanism in heteroaromatic nucleophilic substitution. Photostimulation and entrainment of the reaction of lithioacetone with 2-chloroquinoline James V. Hay, Tomas Hudlicky, and James F. Wolfe pp 374 - 377; DOI: 10.1021/ja00835a026 |
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Imidazole-catalyzed hydrolysis of anilides. Nucleophilic catalysis or proton-transfer catalysis Ralph M. Pollack and Thomas C. Dumsha pp 377 - 380; DOI: 10.1021/ja00835a027 |
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Bis annelations via 6-methyl-2-vinylpyridine. Efficient synthesis of dl-D-homoestrone Samuel Danishefsky, Paul Cain, and Arthur Nagel pp 380 - 387; DOI: 10.1021/ja00835a028 |
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Stereoselective synthesis of two stereoisomers of demethylgorgosterol Gary D. Anderson, Thomas J. Powers, Carl Djerassi, Jose Fayos, and Jon Clardy pp 388 - 394; DOI: 10.1021/ja00835a029 |
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Model studies for steroid C/D ring synthesis. Stereoselective hydrindan formation by means of acetylene-cation cyclization Peter T. Lansbury, Timothy R. Demmin, Grant E. DuBois, and Virginia R. Haddon pp 394 - 403; DOI: 10.1021/ja00835a030 |
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Topography of nucleic acid helixes in solutions. XXXIII. Effect of aromatic cations on the tertiary structures of deoxyribonucleic acid Lou Kapicak and E. J. Gabbay pp 403 - 408; DOI: 10.1021/ja00835a031 |
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Crystal and molecular structure of 2,2,5-endo,6-exo,8,9,10-heptachlorobornane, C10H11C7, a toxic component of toxaphene insecticide K. J. Palmer, Rosalind Y. Wong, R. E. Lundin, Safy Khalifa, and John E. Casida pp 408 - 413; DOI: 10.1021/ja00835a032 |
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Crystal and molecular structure of the orthorhombic form of prostaglandin A1 James W. Edmonds and William L. Duax pp 413 - 417; DOI: 10.1021/ja00835a033 |
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Rationalization of the rate of the acylation step in chymotrypsin-catalyzed hydrolysis of amides K. N. G. Chiong, S. D. Lewis, and J. A. Shafer pp 418 - 423; DOI: 10.1021/ja00835a034 |
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Nitrogen photochemistry. Excited state theory predictions and amine oxides Virgil I. Stenberg and J. E. Schiller pp 424 - 425; DOI: 10.1021/ja00835a035 |
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Rhodium(I) and iridium(I) complexes of anions of 2,2'-biimidazole S. W. Kaiser, R. B. Saillant, and P. G. Rasmussen pp 425 - 426; DOI: 10.1021/ja00835a036 |
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Metallocarborane complexes of titanium, zirconium, and vanadium Chris G. Salentine and M. Frederick Hawthorne pp 426 - 428; DOI: 10.1021/ja00835a037 |
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Structures of metallocarboranes. VI. Titanium sandwich complex. Crystal and molecular structure of [(CH3)4N]2[(1,6-C2B10H10(CH3)2)2Ti], bis(tetramethylammonium) 4,4'-commo-bis(decahydro-1,6-dimethyl-1,6-dicarba-4-titana-closo-tridecaborate)(2-) at -160.deg. Frederick Y. Lo, Charles E. Strouse, Kenneth P. Callahan, Carolyn B. Knobler, and M. Frederick Hawthorne pp 428 - 429; DOI: 10.1021/ja00835a038 |
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Simple total synthesis of (+-)-perhydrohistrionicotoxin E. J. Corey, John F. Arnett, and Gary N. Widiger pp 430 - 431; DOI: 10.1021/ja00835a039 |
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Early stages of Papaver alkaloid biogenesis M. L. Wilson and C. J. Coscia pp 431 - 432; DOI: 10.1021/ja00835a040 |
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Chemistry of electrogenerated diarylnitrenium ions. Absorption spectra of stable protonated nitrenium ions Denis Serve pp 432 - 434; DOI: 10.1021/ja00835a041 |
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Dynamic nuclear magnetic resonance study of diisopropylaminotetrafluorophosphorane. Ground state geometry and barriers to fluxional processes Alan H. Cowley, Ron W. Braun, and John W. Gilje pp 434 - 436; DOI: 10.1021/ja00835a042 |
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Synthesis of a triazole homo-C-nucleoside Walter J. Gensler, Sum Chan, and David B. Ball pp 436 - 437; DOI: 10.1021/ja00835a043 |
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Photochemically induced olefin metathesis by transition metal complex. I. Intermediacy of pentacarbonylchlorotungsten P. Krausz, F. Garnier, and J. E. Dubois pp 437 - 438; DOI: 10.1021/ja00835a044 |
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New synthetic methods. 1,2-(Alkylative) carbonyl transpositions Barry M. Trost, Kunio Hiroi, and Seizi Kurozumi pp 438 - 440; DOI: 10.1021/ja00835a045 |
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Photolabile protecting group for histidine Suresh M. Kalbag and Roger W. Roeske pp 440 - 441; DOI: 10.1021/ja00835a046 |
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5-Thiomethylpentane-2,3-dione. Unique natural product from the striped hyena J. W. Wheeler, D. W. Von Endt, and C. Wemmer pp 441 - 442; DOI: 10.1021/ja00835a047 |
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Acidities of carbon acids. IV. Kinetic vs. equilibrium acidities as measures of carbanion stabilities. Relative effects of phenylthio, diphenylphosphino, and phenyl groups F. G. Bordwell, Walter S. Matthews, and Noel R. Vanier pp 442 - 443; DOI: 10.1021/ja00835a048 |
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Application of Fourier transform techniques in the proton homo double resonance mode. Internuclear double resonance Katsuhiko Kushida, Kiyoshi Aoki, and Shiroh Satoh pp 443 - 444; DOI: 10.1021/ja00835a049 |
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Compressed tetragonal distortion in rubidium lead hexanitrocuprate(II) at 295.deg.K Shozo Takagi, Melvin D. Joesten, and P. Galen Lenher pp 444 - 445; DOI: 10.1021/ja00835a050 |
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Effect of micelles on the rate and stereochemistry of solvolytic displacement reactions Chaim N. Sukenik, Ben-Avi Weissman, and Robert G. Bergman pp 445 - 447; DOI: 10.1021/ja00835a051 |
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Synthesis of a 1,5-naphthoquinone H. L. K. Schmand and P. Boldt pp 447 - 448; DOI: 10.1021/ja00835a052 |
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.sigma.-.pi. Interaction. Cyclopropyl-.pi.-methane rearrangement. Mechanistic and exploratory organic photochemistry Howard E. Zimmerman and Christopher J. Samuel pp 448 - 449; DOI: 10.1021/ja00835a053 |
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Oxidation of thiophenol and nitroalkanes by an electron deficient isoalloxazine Ichiro Yokoe and T. C. Bruice pp 450 - 451; DOI: 10.1021/ja00835a054 |
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Novel route to bicyclo[3.3.1]non-1-ene. Supporting evidence for Wiseman's postulate Moon-Geu Kim and James D. White pp 451 - 453; DOI: 10.1021/ja00835a055 |
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Mechanism of alkene exchange reactions with oxymercurials Robert D. Bach and Roger N. Brummel pp 453 - 454; DOI: 10.1021/ja00835a056 |
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Three-phase test for reaction intermediates. Nucleophilic catalysis and elimination reactions Julius Rebek, David Brown, and Stephen Zimmerman pp 454 - 455; DOI: 10.1021/ja00835a057 |
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Synthesis of icosahedral nickelaboranes B. Patrick Sullivan, Richard N. Leyden, and M. Frederick Hawthorne pp 455 - 456; DOI: 10.1021/ja00835a058 |
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Conformational control in the photochemistry of substituted bicyclo[3.2.1]octan-6-ones William C. Agosta and Steven Wolff pp 456 - 458; DOI: 10.1021/ja00835a059 |
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Deuterium isotope effects in the solvolysis of benzal chlorides. I. .alpha.-Deuterium isotope effects and salt effects in the solvolysis of p-methoxybenzal chloride in dioxane-water mixtures V. P. Vitullo and F. P. Wilgis pp 458 - 459; DOI: 10.1021/ja00835a060 |
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Reaction of .pi.-allylnickel bromide complexes with organic halides. Stereochemistry and mechanism L. S. Hegedus and L. L. Miller pp 459 - 460; DOI: 10.1021/ja00835a061 |
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Signs of long-range carbon-carbon coupling constants. Tri-carbon-13-labeled tetrolic ester James L. Marshall, Denis E. Miller, Harry C. Dorn, and Gary E. Maciel pp 460 - 462; DOI: 10.1021/ja00835a062 |
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Rate constant for the reaction between 1,3-diphenylisobenzofuran and singlet oxygen Paul B. Merkel and David R. Kearns pp 462 - 463; DOI: 10.1021/ja00835a063 |
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Extrusion of iron-sulfide (Fe2S2* and Fe4S4*) cores from the active sites of ferredoxin proteins L. Que, R. H. Holm, and L. E. Mortenson pp 463 - 464; DOI: 10.1021/ja00835a064 |
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Dehydrations with N-methyl-N,N'-di-tert-butylcarbodiimidium ion R. C. Schnur and E. E. Van Tamelen pp 464 - 465; DOI: 10.1021/ja00835a065 |
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Synthesis with tungsten and molybdenum atoms. Reactions with cyclopentadiene and cycloheptatriene E. M. Van Dam, W. N. Brent, M. P. Silvon, and P. S. Skell pp 465 - 467; DOI: 10.1021/ja00835a066 |
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Book Reviews pp 467 - 468; DOI: 10.1021/ja00835a600 |
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Semiempirical natural orbitals. CNDO/2-NO [natural orbital] and INDO-NO analysis of charge densities, dipole moments, and rotational barriers in small molecules Peter V. Alston, Donald D. Shillady, and Carl Trindle pp 469 - 476; DOI: 10.1021/ja00836a001 |
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Nonempirical calculations on the conformation and hyperfine structure of the nitroxide and ketyl groups. Consequences of out-of-plane bending on hyperfine interactions Yves Ellinger, Robert Subra, Andre Rassat, Jerome Douady, and Gaston Berthier pp 476 - 479; DOI: 10.1021/ja00836a002 |
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Avoided surface crossings Lionel Salem, Claude Leforestier, Gerald Segal, and Ross Wetmore pp 479 - 487; DOI: 10.1021/ja00836a003 |
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Calculated photoionization cross-sections and angular distributions for the isoelectronic series neon, hydrofluoric acid, water, ammonia and methane Thomas P. Debies and J. Wayne Rabalais pp 487 - 492; DOI: 10.1021/ja00836a004 |
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Thermodynamics of the association of tri-n-butylammonium cation with a series of Lewis bases in o-dichlorobenzene and in chlorobenzene M. L. Junker and W. R. Gilkerson pp 493 - 500; DOI: 10.1021/ja00836a005 |
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Oxidation of 1,1-dimethylhydrazine by cupric halides. Isolation of a complex of 1,1-dimethyldiazene and a salt containing the 1,1,5,5-tetramethylformazanium ion John R. Boehm, Alan L. Balch, Kathleen F. Bizot, and John H. Enemark pp 501 - 508; DOI: 10.1021/ja00836a006 |
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Synthesis, crystal structure, and magnetic properties of a dimeric quinoline adduct of copper(II) trifluoroacetate James A. Moreland and Robert J. Doedens pp 508 - 513; DOI: 10.1021/ja00836a007 |
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Synthesis of structurally unusual fluorocarbons by direct fluorination N. J. Maraschin, B. D. Catsikis, L. H. Davis, G. Jarvinen, and R. J. Lagow pp 513 - 517; DOI: 10.1021/ja00836a008 |
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New general synthesis for trifluoromethyl organometallic compounds R. J. Lagow, L. L. Gerchman, R. A. Jacob, and J. A. Morrison pp 518 - 522; DOI: 10.1021/ja00836a009 |
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(Pentafluorophenyl)sulfur fluorides. Detailed analysis of their fluorine-19 nuclear magnetic resonance spectra P. Meakin, D. W. Ovenall, William A. Sheppard, and J. P. Jesson pp 522 - 528; DOI: 10.1021/ja00836a010 |
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Synthetic analogs of the active sites of iron-sulfur proteins. X. Kinetics and mechanism of the ligand substitution reactions of arylthiols with the tetranuclear clusters [Fe4S4(SR)4]2- Gary R. Dukes and R. H. Holm pp 528 - 533; DOI: 10.1021/ja00836a011 |
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Novel octahedral complexes of nickel(II) with thioether derivatives of cysteine ethyl ester Robert E. Wagner and John C. Bailar pp 533 - 536; DOI: 10.1021/ja00836a012 |
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Crystal structure of an ethylene sorption complex of partially cobalt(II)-exchanged zeolite A Paul E. Riley, Kevin B. Kunz, and Karl Seff pp 537 - 542; DOI: 10.1021/ja00836a013 |
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Lanthanide-induced shifts in proton nuclear magnetic resonance spectra. XI. Equilibrium constants and bound shifts for cyclohexanones and cyclohexanols M. D. Johnston, B. L. Shapiro, M. J. Shapiro, T. W. Proulx, A. D. Godwin, and H. L. Pearce pp 542 - 554; DOI: 10.1021/ja00836a014 |
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Thermal rearrangement of ethyl 2-methyl-3-propenylcyclopropanecarboxylates Paul H. Mazzocchi and Henry J. Tamburin pp 555 - 561; DOI: 10.1021/ja00836a015 |
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Structures of 1,1-dichloro-2,2-diphenylcyclopropane and 1,1-dibromo-2,2-diphenylcyclopropane. Substitution effects on cyclopropane geometries Joseph W. Lauher and James A. Ibers pp 561 - 567; DOI: 10.1021/ja00836a016 |
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Reactions of aromatic radical anions. XI. Kinetic studies of the reaction of sodium naphthalene and anthracene with n-hexyl bromide and chloride Shelton Bank and Donald A. Juckett pp 567 - 573; DOI: 10.1021/ja00836a017 |
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Conformations of saturated six-membered ring phosphorus heterocycles. III. PMR studies of 2-alkyl- and 2-phenyl-5-tert-butyl-1,3,2-dioxaphosphorinanes Wesley G. Bentrude, Han-Wan Tan, and K. C. Yee pp 573 - 582; DOI: 10.1021/ja00836a018 |
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Reactions of diaryldialkoxysulfuranes with primary and secondary amines. Preparation and reactions of S,S-diaryl-N-alkylsulfilimines and oxidation of secondary amines to imines J. A. Franz and J. C. Martin pp 583 - 591; DOI: 10.1021/ja00836a019 |
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Electrolyte effects upon the electrochemical reduction of cyclooctatetraene in dimethyl sulfoxide Albert J. Fry, Clyde S. Hutchins, and Ling Ling Chung pp 591 - 595; DOI: 10.1021/ja00836a020 |
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Organic synthesis by the Pummerer reaction. II. Synthesis of .alpha.-hydroxy acid derivatives from .beta.-keto sulfoxides Shinobu Iriuchijima, Keiko Maniwa, and Genichi Tsuchihashi pp 596 - 599; DOI: 10.1021/ja00836a021 |
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Additions to bicyclic olefins. VII. Electrophilic additions of hydrogen chloride and deuterium chloride to norbornene, 2-methylenenorbornane, and related bicyclic olefins. Evidence for a carbonium ion process and the capture of unsymmetrical (classical) 2-norbornyl cations Herbert C. Brown and Kwang-Ting Liu pp 600 - 610; DOI: 10.1021/ja00836a022 |
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Solvolysis of p-2-norbornyl-tert-cumyl chlorides. .sigma.+Constants for p-exo- and -endo-Norbornyl and the question of an unusual polarizability of the .sigma.-bonds in the 2-norbornyl group Herbert C. Brown, Boris G. Gnedin, Kenichi Takeuchi, and Edward N. Peters pp 610 - 613; DOI: 10.1021/ja00836a023 |
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Acetolysis of (3,5,5-trimethyl-1-pyrazolin-3-yl)methyl p-bromobenzenesulfonate. Elimination of nitrogen from an azo compound via cationic intermediates Evan L. Allred and Charles R. Flynn pp 614 - 621; DOI: 10.1021/ja00836a024 |
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Cis-trans isomerism in the pyridyl analogs of azobenzene. Kinetic and molecular orbital analysis Ellis V. Brown and G. Richard Granneman pp 621 - 627; DOI: 10.1021/ja00836a025 |
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Assignment of the configuration of the steroid spin label, 3-doxyl-5.alpha.-cholestane Thomas B. Marriott, G. Bruce Birrell, and O. Hayes Griffith pp 627 - 630; DOI: 10.1021/ja00836a026 |
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Interactions of urea and other polar compounds in water Mark Roseman and William P. Jencks pp 631 - 640; DOI: 10.1021/ja00836a027 |
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Unsaturated macrocyclic compounds. CX. Synthesis of dimethylbisdehydrooxa- and -thia[13]annulenes. Configurational and conformational isomerism in conjugated 13-membered heterocycles Richard L. Wife and Franz Sondheimer pp 640 - 641; DOI: 10.1021/ja00836a028 |
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Unsaturated macrocyclic compounds. CXI. Synthesis of bisdehydrooxa- and -thia[15]annulenes, conjugated 15-membered heterocycles Richard L. Wife, Philip J. Beeby, and Franz Sondheimer pp 641 - 643; DOI: 10.1021/ja00836a029 |
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Conformational analysis by spin transmission into rotating alkyl groups Rudolf Knorr, Heinz Polzer, and Edith Bischler pp 643 - 644; DOI: 10.1021/ja00836a030 |
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Conformational analysis by spin transmission into rotating and rigid phenyl groups Rudolf Knorr, Alfons Weiss, Heinz Polzer, and Edith Bischler pp 644 - 646; DOI: 10.1021/ja00836a031 |
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Carbanions. XV. Tight and loose ion pairs in rearrangements of organoalkali compounds Erling Grovenstein and R. Edward Williamson pp 646 - 647; DOI: 10.1021/ja00836a032 |
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Oxidative demethylation at C-4 of a steroid via nitroxide photolysis James A. Nelson, Sunwen Chou, and Thomas A. Spencer pp 648 - 649; DOI: 10.1021/ja00836a033 |
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Synthesis of 1,4-diketones by the reaction of silyl enol ether with silver oxide. Regiospecific formation of silver(I) enolate intermediates Yoshihiko Ito, Toshiro Konoike, and Takeo Saegusa pp 649 - 651; DOI: 10.1021/ja00836a034 |
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Epimerization of bicyclo[6.1.0.]nonatriene C. P. Lewis and Maurice Brookhart pp 651 - 653; DOI: 10.1021/ja00836a035 |
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Synthesis of novel macrocyclic lactones in the prostaglandin and polyether antibiotic series E. J. Corey, K. C. Nicolaou, and Lawrence S. Melvin pp 653 - 654; DOI: 10.1021/ja00836a036 |
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Synthesis of brefeldin A, carpaine, vertaline, and erythronolide B from nonmacrocyclic precursors E. J. Corey, K. C. Nicolaou, and Lawrence S. Melvin pp 654 - 655; DOI: 10.1021/ja00836a037 |
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2,6- and 2,7-Dioxabicyclo[2.2.1]heptanes H. K. Hall and Fr. DeBlauwe pp 655 - 656; DOI: 10.1021/ja00836a038 |
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Platinum(II) complex containing a metallodithiocarboxylate ligand James M. Lisy, Edward D. Dobrzynski, Robert J. Angelici, and Jon Clardy pp 656 - 657; DOI: 10.1021/ja00836a039 |
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Alleged intermediacy of a silacyclopropane in the pyrolysis of phenyltrimethylsilyldiazomethane Thomas J. Barton, John A. Kilgour, Robert G. Gallucci, Anthony J. Rothschild, Joel Slutsky, Anthony D. Wolf, and Maitland Jones pp 657 - 658; DOI: 10.1021/ja00836a040 |
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Crystal structure of 5,6,11,12-tetradehydrodibenzo[a,e]cyclooctene (sym-dibenzo-1,5-cyclooctadiene-3,7-diyne) Riccardo Destro, Tullio Pilati, and Massimo Simonetta pp 658 - 659; DOI: 10.1021/ja00836a041 |
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Correlation between proton affinity and core-electron ionization potentials for double-bonded oxygen. Site of protonation in esters T. X. Carroll, S. R. Smith, and T. D. Thomas pp 659 - 660; DOI: 10.1021/ja00836a042 |
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Resonance Raman studies of nitric oxide hemoglobin Attila Szabo and L. D. Barron pp 660 - 662; DOI: 10.1021/ja00836a043 |
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Helium(I) photoelectron spectra of organic radicals T. Koenig, T. Balle, and W. Snell pp 662 - 663; DOI: 10.1021/ja00836a044 |
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Tryptoquivaline and tryptoquivalone, two tremorgenic metabolites of Aspergillus clavatus Jon Clardy, James P. Springer, George Buechi, Keizo Matsuo, and Richard Wightman pp 663 - 665; DOI: 10.1021/ja00836a045 |
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Kinetics of complexation of potassium ions with dibenzo-18-crown-6 in methanol by potassium-39 nuclear magnetic resonance M. Shporer and Z. Luz pp 665 - 666; DOI: 10.1021/ja00836a046 |
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Mechanism of the abnormal Michael reaction between ethyl cyanoacetate and 3-methyl-2-cyclohexenone Richard K. Hill and N. Dale Ledford pp 666 - 667; DOI: 10.1021/ja00836a047 |
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Electron spin resonance study of the oxidative homolytic cleavage of metal-metal and metal-carbon bonds P. J. Krusic, H. Stoklosa, L. E. Manzer, and P. Meakin pp 667 - 669; DOI: 10.1021/ja00836a048 |
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Spin selectivity in low temperature solid state photochemistry M. Leung and M. A. El-Sayed pp 669 - 670; DOI: 10.1021/ja00836a049 |
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Modification of the cavity of .beta.-cyclodextrin by flexible capping Jack Emert and Ronald Breslow pp 670 - 672; DOI: 10.1021/ja00836a050 |
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Tumor inhibitors. 102. Gnididin, gniditrin, gnidicin, novel potent antileukemic diterpenoid esters from Gnidia lamprantha S. Morris Kupchan, James G. Sweeny, Robert L. Baxter, Tatsushi Murae, Virginia A. Zimmerly, and Barry R. Sickles pp 672 - 673; DOI: 10.1021/ja00836a051 |
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Formulation of monomeric cobalt-dioxygen adducts. Continued support for Co(III)-O2-. Comments Brian M. Hoffman, Thomas Szymanski, and Fred Basolo pp 673 - 674; DOI: 10.1021/ja00836a052 |
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Stereochemistry of the hydroxypalladation of cyclooctadiene J. K. Stille and D. E. James pp 674 - 676; DOI: 10.1021/ja00836a053 |
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Flash vacuum pyrolysis of .beta.-arylethylsulfonyl azides. Dihydropyrindine formation R. A. Abramovitch and W. D. Holcomb pp 676 - 677; DOI: 10.1021/ja00836a054 |
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Model dehydrogenase reaction. Charge distribution in the transition state Linda C. Kurz and Carl Frieden pp 677 - 679; DOI: 10.1021/ja00836a055 |
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Hydrozirconation. III. Stereospecific and regioselective functionalization of alkylacetylenes via vinylzirconium(IV) intermediates Donald W. Hart, Thomas F. Blackburn, and Jeffrey Schwartz pp 679 - 680; DOI: 10.1021/ja00836a056 |
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Onium ions. XV. Alkyl(aryl)hydridohalonium ions and methylmethylenehalonium ylides George A. Olah, Yorinobu Yamada, and Robert J. Spear pp 680 - 681; DOI: 10.1021/ja00836a057 |
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1,2- and 1,3-Addition of 1,8-dehydronaphthalene to conjugated acyclic dienes J. Meinwald, L. V. Dunkerton, and G. W. Gruber pp 681 - 682; DOI: 10.1021/ja00836a058 |
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Oxygen electrodes in nitrate melts James M. Schlegel pp 682 - 683; DOI: 10.1021/ja00836a059 |
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Book Reviews pp 684 - 686; DOI: 10.1021/ja00836a600 |
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Conformations of cycloheptane D. F. Bocian, H. M. Pickett, Thomas C. Rounds, and Herbert L. Strauss pp 687 - 695; DOI: 10.1021/ja00837a001 |
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Nitroxides. LXIX. 1,4-Bis(4',4'-dimethyloxazolidine-3'-oxyl)cyclohexane structure determination by electron spin resonance and nuclear magnetic resonance Pierre Michon and Andre Rassat pp 696 - 700; DOI: 10.1021/ja00837a002 |
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NQR study of the trichloride ion. Evidence for three-center four-electron bonding E. F. Riedel and R. D. Willett pp 701 - 704; DOI: 10.1021/ja00837a003 |
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Electrostatics and the chemical bond. I. Saturated hydrocarbons Sidney W. Benson and Menachem Luria pp 704 - 709; DOI: 10.1021/ja00837a004 |
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Atomic recombination over a wide pressure range George Burns and W. H. Wong pp 710 - 713; DOI: 10.1021/ja00837a005 |
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Energy transfer in ion-molecule collisions. Collisional deactivation of (C5H9+)* P. G. Miasek and A. G. Harrison pp 714 - 721; DOI: 10.1021/ja00837a006 |
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Carbon-13 nuclear magnetic resonance studies of organometallic compounds. VII. 1,5-Cyclooctadieneplatinum(II) derivatives Malcolm H. Chisholm, Howard C. Clark, Leo E. Manzer, J. B. Stothers, and John E. H. Ward pp 721 - 727; DOI: 10.1021/ja00837a007 |
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Photochemical and photophysical behavior of dichloro complexes of iridium(III) containing phenanthroline ligands R. Ballardini, G. Varani, L. Moggi, V. Balzani, K. R. Olson, F. Scandola, and M. Z. Hoffman pp 728 - 736; DOI: 10.1021/ja00837a008 |
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Unsaturated compounds of the main group elements. Indenyllithium tetramethylethylenediamine Wendell E. Rhine and G. D. Stucky pp 737 - 743; DOI: 10.1021/ja00837a009 |
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Computer assisted graph theoretical analysis of complex mechanistic problems in polycyclic hydrocarbons. Mechanism of diamantane formation from various pentacyclotetradecanes Tamara M. Gund, Paul v. R. Schleyer, Peter H. Gund, and W. Todd Wipke pp 743 - 751; DOI: 10.1021/ja00837a010 |
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Organic quantum chemistry. XXXIII. Electronic spectra and rotational barriers of vinylborane, allyl cation, and related compounds Norman L. Allinger and John H. Siefert pp 752 - 760; DOI: 10.1021/ja00837a011 |
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Acidity functions and the protonation of weak bases. VIII. Temperature variation of the Hr acidity function in aqueous sulfuric acid M. J. Cook, N. L. Dassanayake, C. D. Johnson, A. R. Katritzky, and T. W. Toone pp 760 - 764; DOI: 10.1021/ja00837a012 |
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Secondary effect on barriers to rotation in substituted ethanes J. E. Anderson and H. Pearson pp 764 - 769; DOI: 10.1021/ja00837a013 |
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Carbanions. XIV. 1,4 Migration of the p-biphenylyl group in reactions of 4-chloro-1-p-biphenylyl-1,1-diphenylbutane with alkali metals Erling Grovenstein and Jung-Ung Rhee pp 769 - 779; DOI: 10.1021/ja00837a014 |
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Photosensitized decomposition of methyl diazoacetate. Triplet carbomethoxycarbene via energy transfer Heinz D. Roth and Marcia L. Manion pp 779 - 783; DOI: 10.1021/ja00837a015 |
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Evidence for phenyl cation as an intermediated in reactions of benzenediazonium salts in solution C. Gardner Swain, John E. Sheats, and Kenneth G. Harbison pp 783 - 790; DOI: 10.1021/ja00837a016 |
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Aromatic hydrogen isotope effects in reactions of benzenediazonium salts C. Gardner Swain, John E. Sheats, David G. Gorenstein, and Kenneth G. Harbison pp 791 - 795; DOI: 10.1021/ja00837a017 |
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Nitrogen isotope effects in the hydrolysis of benzenediazonium salts C. Gardner Swain, John E. Sheats, and Kenneth G. Harbison pp 796 - 798; DOI: 10.1021/ja00837a018 |
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Mechanism of formation of aryl fluorides from arenediazonium fluoborates C. Gardner Swain and Randall J. Rogers pp 799 - 800; DOI: 10.1021/ja00837a019 |
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Reactions of the zwitterions from trisubstituted electron-deficient ethylenes and electron-rich olefins H. K. Hall and P. Ykman pp 800 - 807; DOI: 10.1021/ja00837a020 |
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Reversible energy transfer and oxetane formation in the photoreactions of carbonyl compounds with benzofurans S. Farid, S. E. Hartman, and C. D. DeBoer pp 808 - 812; DOI: 10.1021/ja00837a021 |
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Nickel-catalyzed reactions involving strained bond. XII. Nickel(0)-catalyzed reaction of quadricyclane with electron-deficient olefins R. Noyori, I. Umeda, H. Kawauchi, and H. Takaya pp 812 - 820; DOI: 10.1021/ja00837a022 |
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Vinylic cations from solvolysis. XX. Ion pairs and free ions in the solvolysis and isomerization of 1,2-dianisyl-2-phenylvinyl halides and mesylates. Use of cis-trans isomerization as a mechanistic tool Zvi Rappoport and Yitzhak Apeloig pp 821 - 835; DOI: 10.1021/ja00837a023 |
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Vinylic cations from solvolysis. XXI. Solvent effects on the external ion return and the internal return in several vinylic solvolyses Zvi Rappoport and Yitzhak Apeloig pp 836 - 842; DOI: 10.1021/ja00837a024 |
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Electrophilic displacement reactions. XVII. Course and kinetics of the protonolysis of allyltins Joseph A. Verdone, John A. Mangravite, Nicholas M. Scarpa, and Henry G. Kuivila pp 843 - 849; DOI: 10.1021/ja00837a025 |
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Anodic .alpha.-cleavage of ketones James Y. Becker, Larry L. Miller, and Theodore M. Siegel pp 849 - 853; DOI: 10.1021/ja00837a026 |
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Remote anodic substitution of ketones James Y. Becker, Larry R. Byrd, Larry L. Miller, and Ying-Hung So pp 853 - 856; DOI: 10.1021/ja00837a027 |
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Total synthesis of prostaglandins. VI. Stereospecific total synthesis of prostaglandins via reaction of .alpha.-alkylcyclopentenones with organocuprates Charles J. Sih, Robert G. Salomon, Philip Price, Rattan Sood, and George Peruzzotti pp 857 - 865; DOI: 10.1021/ja00837a028 |
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Total synthesis of prostaglandins. VII. Symmetric total synthesis of (-)-prostaglandin E1 and (-)-prostaglandin E2 Charles J. Sih, J. B. Heather, Rattan Sood, Philip Price, George Peruzzotti, L. F. Hsu Lee, and S. S. Lee pp 865 - 874; DOI: 10.1021/ja00837a029 |
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Optimal strategies for the chemical and enzymic synthesis of bihelical deoxyribonucleic acids Gary J. Powers, Russell L. Jones, George A. Randall, Marvin H. Caruthers, J. H. Van de Sande, and H. G. Khorana pp 875 - 884; DOI: 10.1021/ja00837a030 |
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Proton nuclear magnetic resonance study of hindered internal rotation of the dimethylamino group of N6,N6-dimethyladenine hydrochloride in aqueous solution T. Phil Pitner, Helene Sternglanz, Charles E. Bugg, and Jerry D. Glickson pp 885 - 888; DOI: 10.1021/ja00837a031 |
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Preparation and properties of some tetrathiafulvalene donor-acceptor compounds with bis(dithiolene) metal complexes L. V. Interrante, K. W. Browall, H. R. Hart, I. S. Jacobs, G. D. Watkins, and S. H. Wee pp 889 - 890; DOI: 10.1021/ja00837a032 |
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Crystal structure of bis(tetrathiafulvalene)bis(diethiolene)nickel J. S. Kasper, L. V. Interrante, and C. A. Secaur pp 890 - 891; DOI: 10.1021/ja00837a033 |
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Saline hydrides and superbases in organic reactions. IX. Acetylene zipper. Exceptionally facile contrathermodynamic multipositional isomeriazation of alkynes with potassium 3-aminopropylamide Charles Allan Brown and Ayako Yamashita pp 891 - 892; DOI: 10.1021/ja00837a034 |
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Accuracy of transition state theory for the threshold of chemical reactions with activation energy. Collinear and three-dimensional atomic hydrogen + molecular hydrogen Sally Chapman, Steven M. Hornstein, and William H. Miller pp 892 - 894; DOI: 10.1021/ja00837a035 |
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Reversible electron transfer to the nitrosyl group in ruthenium nitrosyl complexes Robert W. Callahan, Gilbert M. Brown, and Thomas J. Meyer pp 894 - 895; DOI: 10.1021/ja00837a036 |
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Rearrangements of organometallic compounds. XII. Generation of boracarbenoid and boracyclopropene intermediates from the photolysis of tetraorganoborate salts in aprotic media John J. Eisch, Kohei Tamao, and Robert J. Wilcsek pp 895 - 897; DOI: 10.1021/ja00837a037 |
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Inverse kinetic isotope effect in the reduction of hindered ketones by lithium aluminum tris(tert-butoxide) and deuterium-labeled lithium aluminum tris(tert-butoxide) Donald C. Wigfield, David J. Phelps, Roswell F. Pottie, and Rudi Sander pp 897 - 898; DOI: 10.1021/ja00837a038 |
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Dependence of phosphorus-31 chemical shifts on oxygen-phosphorus-oxygen bond angles in phosphate esters David G. Gorenstein pp 898 - 900; DOI: 10.1021/ja00837a039 |
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Homocyclooctatetraene dianion. Preparation by dimethalation. Geometry M. Barfield, R. B. Bates, W. A. Beavers, I. R. Blacksberg, S. Brenner, B. I. Mayall, and C. S. McCulloch pp 900 - 901; DOI: 10.1021/ja00837a040 |
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Pyrolysis of 1-phenyl-1,3-butadienes. New synthesis of 1,2-dihydronaphthalenes Phillip B. Valkovich, James L. Conger, Frank A. Castiello, Todd D. Brodie, and William P. Weber pp 901 - 902; DOI: 10.1021/ja00837a041 |
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Photochemistry of aromatic compounds. Internal return in the photosolvolysis of 3,5-dimethoxybenzyl acetate David A. Jaeger pp 902 - 904; DOI: 10.1021/ja00837a042 |
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Unusually facile bridgehead enolization. Locked boat forms in anti-Bredt olefins Alex Nickon, Douglas F. Covey, Fu-Chih Huang, and Yu-Neng Kuo pp 904 - 905; DOI: 10.1021/ja00837a043 |
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Trapping of intermediates in singlet oxygen reactions. Cleavage of dioxetanes by diphenylsulfide Harry H. Wasserman and Isao Saito pp 905 - 906; DOI: 10.1021/ja00837a044 |
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Unusually large deuterium isotope effect in the acid-catalyzed cis-trans isomerization of a diene-iron tricarbonyl complex Thomas H. Whitesides and James P. Neiland pp 907 - 908; DOI: 10.1021/ja00837a045 |
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pH Dependence of the carbon-13 spin-lattice relaxation rate of the carboxyl carbon of acetic acid Jack S. Cohen, Robert B. Bradley, and Thomas R. Clem pp 908 - 909; DOI: 10.1021/ja00837a046 |
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Motional freedom and polarity within water pools of different sizes. Spin label studies F. M. Menger, G. Saito, G. V. Sanzero, and J. R. Dodd pp 909 - 911; DOI: 10.1021/ja00837a047 |
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Ammonia formation from molybdenum-bound dinitrogen under weakly reducing protic conditions C. R. Brulet and E. E. Van Tamelen pp 911 - 912; DOI: 10.1021/ja00837a048 |
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Oxidation of phenol to phenoxyl radical by oxygen (1-) ions P. Neta and Robert H. Schuler pp 912 - 913; DOI: 10.1021/ja00837a049 |
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Models for cytochrome P-450 James P. Collman, Thomas N. Sorrell, and Brian M. Hoffman pp 913 - 914; DOI: 10.1021/ja00837a050 |
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[FeIIIN4SR] coordination unit. Synthesis and ground state electronic properties of macrocyclic ferric thilates Stephen Koch, S. Conrad Tang, R. H. Holm, and R. B. Frankel pp 914 - 916; DOI: 10.1021/ja00837a051 |
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Ferric porphyrin thiolates. Possible relation to cytochrome P-450 enzymes and the structure of (p-nitrobenzenethiolato)iron(III) protoporphyrin IX dimethylester Stephen Koch, S. Conrad Tang, R. H. Holm, Richard B. Frankel, and James A. Ibers pp 916 - 918; DOI: 10.1021/ja00837a052 |
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1,2-Bis(.beta.-tosylethoxycarbonyl)diazene. Application to the 2,3-diazabicyclo[2.2.0]hexene system Satoru Masamune, Nobuo Nakamura, and J. Sapadaro pp 918 - 919; DOI: 10.1021/ja00837a053 |
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.eta.2 Cyclobutadienoid transition metal complexes. Generation and trapping of a cationic .eta.2-cyclobutadiene iron complex Andrea Sanders and Warren P. Giering pp 919 - 921; DOI: 10.1021/ja00837a054 |
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Chemical reaction paths. V. SN1 reaction of tetrahedral molecules Peter Murray-Rust, Hans B. Buergi, and J. D. Dunitz pp 921 - 922; DOI: 10.1021/ja00837a055 |
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Direct observation of Buchner's acid using carbon-13 and proton nuclear magnetic resonance spectroscopy Rainer Wehner and Harald Guenther pp 923 - 924; DOI: 10.1021/ja00837a056 |
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Reactions of alkali ions with organic molecules in the gas phase. Low energy pathways for carbonium ion formation and novel methods for generating alkali ion complexes with .pi.- and n-donor bases Robert D. Wieting, Ralph H. Staley, and J. L. Beauchamp pp 924 - 926; DOI: 10.1021/ja00837a057 |
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Cyclic peroxide series. XXXVI. Thermolysis of the cyclic peroxide 4-ethylidene-3,3,5,5-tetramethyl-1,2-dioxolane. Generation and trapping of a 1,5-diradical Waldemar Adam and Josefina Arce pp 926 - 928; DOI: 10.1021/ja00837a058 |
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Novel photorearrangements of cyclic cross-conjugated dienones in sulfuric acid. Transformations involving a sterospecific symmetry-forbidden process R. Noyori, Y. Ohnishi, and M. Kato pp 928 - 929; DOI: 10.1021/ja00837a059 |
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Organogermanium compounds. V. Electron spin resonance study of alkyl- and aryl-substituted germyl radicals Hideki Sakurai, Kunio Mochida, and Mitsuo Kira pp 929 - 931; DOI: 10.1021/ja00837a060 |
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Chemistry of organosilicon compounds. 79. Novel [.sigma. + .pi.]reactions of hexaorganodisilanes with acetylenes catalyzed by palladium complexes Hideki Sakurai, Yoshiyasu Kamiyama, and Yasuhiro Nakadaira pp 931 - 932; DOI: 10.1021/ja00837a061 |
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Inversion of configuration in a bimolecular homolytic substitution at saturated carbon Julius Z. Chrzastowski, Christopher J. Cooksey, Michael D. Johnson, Bill L. Lockman, and Paul N. Steggles pp 932 - 934; DOI: 10.1021/ja00837a062 |
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Intramolecular [1,5]sigmatropic alkyl shift in the isoindence system William R. Dolbier, Lenore McCullagh, Debra Rolison, and Kent E. Anapolle pp 934 - 935; DOI: 10.1021/ja00837a063 |
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Structure-activity correlations obtained using pattern recognition methods R. J. Mathews pp 935 - 936; DOI: 10.1021/ja00837a064 |
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Synthesis of aeroplysinin-1 and related compounds Raymond J. Andersen and D. John Faulkner pp 936 - 937; DOI: 10.1021/ja00837a065 |
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1-Iodo-3,3-dibromo-2-heptanone, 1,1,3,3-tetrabromo-2-heptanone, and related compounds from the red alga Bonnemaisonia hamifera Jerome F. Siuda, Glenn R. VanBlaricom, Paul D. Shaw, Ronald D. Johnson, Robert H. White, Lowell P. Hager, and Kenneth L. Rinehart pp 937 - 938; DOI: 10.1021/ja00837a066 |
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Photochemistry of .beta.,.gamma.-epoxy cyclic ketones Roger K. Murray, Thomas K. Morgan, Judith A. S. Polley, Chester A. Andruskiewicz, and David L. Goff pp 938 - 940; DOI: 10.1021/ja00837a067 |
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Nuclear magnetic resonance studies. III. Carbon nuclear magnetic resonance of triphenylphosphonium ylides Thomas A. Albright, Walter J. Freeman, and Edward E. Schweizer pp 940 - 942; DOI: 10.1021/ja00837a068 |
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Crystal and molecular structure of 1,4,8,11-tetrathiacyclotetradecanebis(pentachloroniobium). Adduct of niobium pentachloride with an inside out bridging macrocyclic lignad Richard E. DeSimone and Milton D. Glick pp 942 - 943; DOI: 10.1021/ja00837a069 |
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Isolation of structure of octosyl acids. Anhydrooctose uronic acid nucleosides Kiyoshi Isono, P. F. Crain, and James A. McCloskey pp 943 - 945; DOI: 10.1021/ja00837a070 |
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Nonconcerted polar cycloadditions to endo-tricyclo[3.2.1.02,4]oct-6-ene. Structure of a novel tetracyanoethylene adduct Merle A. Battiste, James M. Coxon, Robert G. Posey, Roy W. King, M. Mathew, and Gus J. Palenik pp 945 - 947; DOI: 10.1021/ja00837a071 |
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Transition metal carbonyl substitution via a radical chain pathway Blaine H. Byers and Theodore L. Brown pp 947 - 948; DOI: 10.1021/ja00837a072 |
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Fast proton transfer at a micelle surface F. M. Menger and J. L. Lynn pp 948 - 949; DOI: 10.1021/ja00837a073 |
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Stereoselective alkylation of 1-lithiocyclopropyl bromides Katuzi Kitatani, Tamejiro Hiyama, and Hitosi Nozaki pp 949 - 951; DOI: 10.1021/ja00837a074 |
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Halide catalysis of the oxidative addition of alkyl halides to rhodium(I) complexes Denis Forster pp 951 - 952; DOI: 10.1021/ja00837a075 |
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Primary amino catalysis of the isomerization of a .beta.,.gamma.-unsaturated ketone to its .alpha.,.beta.-unsaturated isomer. Possible method for enzymic double bond migration in unsaturated ketones Robert H. Kayser and Ralph M. Pollack pp 952 - 953; DOI: 10.1021/ja00837a076 |
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Book Reviews pp 954 - 954; DOI: 10.1021/ja00837a600 |
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Theoretical studies of hydrogen-bonded dimers. Complexes involving HF, H2O, NH3, CH1, H2S, PH3, HCN, HNC, HCP, CH2NH, H2CS, H2CO, CH4, CF3,H, C2H2, C2H4, C6H6, F- and H3O+ Peter Kollman, John McKelvey, Allan Johansson, and Steve Rothenberg pp 955 - 965; DOI: 10.1021/ja00838a001 |
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Molecular orbital studies of hydrogen bonds. VI. Origin of red shift of .pi.-.pi.* transitions. trans-Acrolein-water complex Suehiro Iwata and Keiji Morokuma pp 966 - 970; DOI: 10.1021/ja00838a002 |
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Valence-bond calculation of the electronic structures for cyclopentadiene ion(1+), cyclopentadiene ion(1-), cycloheptatriene ion(1+), and cycloheptatriene ion(1-) in symmetric configurations G. A. Gallup and J. M. Norbeck pp 970 - 972; DOI: 10.1021/ja00838a003 |
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Simple ab initio studies on the isomers of N2H2, Li2O, C3H4, and O3 Erach R. Talaty, Anna K. Schwartz, and Gary Simons pp 972 - 978; DOI: 10.1021/ja00838a004 |
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Additivity rules in molecular thermodynamics S. M. Blinder pp 978 - 981; DOI: 10.1021/ja00838a005 |
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Theory and application of photoelectron spectroscopy. 51. Thiirene dioxides. Electronic structure Claus Mueller, Armin Schweig, and Hans Vermeer pp 982 - 987; DOI: 10.1021/ja00838a006 |
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Chemical effects of fission recoils. II. Influence of density and oxygen concentration on product formation in ethylene G. G. Meisels, J. P. Gregory, A. A. Siddiqi, J. P. Freeman, and W. C. Richardson pp 987 - 993; DOI: 10.1021/ja00838a007 |
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Kinetics of the thermal decomposition of methyldisilane and trisilane A. J. Vanderwielen, M. A. Ring, and H. E. O'Neal pp 993 - 998; DOI: 10.1021/ja00838a008 |
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Charge-transfer interactions in nonpolar solvents in the presence of surfactant aggregates. Ethylpyridinium bromide charge-transfer complexes in methylene chloride solutions of dodecylammonium propionate Janos H. Fendler and Li-Jen Liu pp 999 - 1003; DOI: 10.1021/ja00838a009 |
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Free radicals in an adamantane matrix. X. Electron paramagnetic resonance and INDO study of fluorinated cyclohexadienyl radicals Moon B. Yim and David E. Wood pp 1004 - 1010; DOI: 10.1021/ja00838a010 |
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Vibrational spectra of cyclopropenone and cyclopropenone-d2 Fred R. Brown, Dennis H. Finseth, Foil A. Miller, and Kee H. Rhee pp 1011 - 1017; DOI: 10.1021/ja00838a011 |
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Epimerization of 2,4,6,8-tetramethylnonane and 2,4,6,8,10-pentamethylundecane, low molecular weight model compounds of polypropylene U. W. Suter, S. Pucci, and P. Pino pp 1018 - 1023; DOI: 10.1021/ja00838a012 |
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Proton nuclear magnetic resonance determination of the conformations of the polyene chain portions of 9-cis- and 13-cis-retinal in solution Robert III Rowan and Brian D. Sykes pp 1023 - 1027; DOI: 10.1021/ja00838a013 |
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Resonance Raman study of cobalt(II)-imidazole complexes as models for metalloproteins Calvin M. Yoshida, Teresa B. Freedman, and Thomas M. Loehr pp 1028 - 1032; DOI: 10.1021/ja00838a014 |
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Synthetic analogs of the active sites of iron-sulfur proteins. XI. Synthesis and properties of complexes containing the iron sulfide (Fe2S2) core and the structures of bis[o-xylyl-.alpha.,.alpha.'-dithiolato-.mu.-sulfido-ferrate(III)] and bis[p-tolylthiolato-.mu.-sulfido-ferrate(III)] dianions J. J. Mayerle, S. E. Denmark, B. V. DePamphilis, James A. Ibers, and R. H. Holm pp 1032 - 1045; DOI: 10.1021/ja00838a015 |
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Fluxional organometal carbonyl molecule with several scrambling processes. Carbon-13 nuclear magnetic resonance study of (.eta.6-cyclooctatriene)(hexacarbonyl)diiron(Fe-Fe) F. Albert Cotton, Douglas L. Hunter, and Pascual Lahuerta pp 1046 - 1050; DOI: 10.1021/ja00838a016 |
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Crystal and molecular structure of stable platinum(0) complexes of cyclohexyne and cycloheptyne G. B. Robertson and P. O. Whimp pp 1051 - 1059; DOI: 10.1021/ja00838a017 |
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Steric vs. electronic effects in palladium-thiocyanate complexes. Crystal structures of dithiocyanato[bis(diphenylphosphino)methane](II), isothiocyanatothiocyanato[1,2-bis(diphenylphosphino)ethane]palladium(II), and diisothiocyanato[1,3-bis(diphenylphosphino)propane]palladium(II) Gus J. Palenik, M. Mathew, W. L. Steffen, and G. Beran pp 1059 - 1066; DOI: 10.1021/ja00838a018 |
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Intramolecular rearrangements of M(bidentate phosphine)2XY species J. S. Miller and K. G. Caulton pp 1067 - 1073; DOI: 10.1021/ja00838a019 |
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.pi.-Interactions in the structures of 1- and 2-methylpentaborane and 1- and 2-silylpentaborane. Electron diffraction study J. D. Wieser, D. C. Moody, J. C. Huffman, R. L. Hilderbrandt, and R. Schaeffer pp 1074 - 1078; DOI: 10.1021/ja00838a020 |
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Kinetics of thallium(I)-triiodide complexation in aqueous perchloric acid Neil Purdie, Michael M. Farrow, Mary Steggall, and Edward M. Eyring pp 1078 - 1080; DOI: 10.1021/ja00838a021 |
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Pulsed carbon-13 Fourier transform nuclear magnetic resonance spectra of monohalo-substituted cyclohexanes at low temperatures O. A. Subbotin and N. M. Sergeev pp 1080 - 1084; DOI: 10.1021/ja00838a022 |
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Silver(I) ion catalyzed rearrangements of strained .sigma. bonds. XXVI. Silver(I)-catalyzed valence isomerization of substituted 1,8-bishomocubanes. Stereochemical aspects Leo A. Paquette and Ronald S. Beckley pp 1084 - 1089; DOI: 10.1021/ja00838a023 |
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Silver(I) ion catalyzed rearrangements of strained .sigma. bonds. XXVII. Kinetic analysis of the silver(I)-catalyzed 1,8-bishomocubane-snoutane rearrangement Leo A. Paquette, Ronald S. Beckley, and William B. Farnham pp 1089 - 1100; DOI: 10.1021/ja00838a024 |
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Silver(I) ion catalyzed rearrangements at strained .sigma. bonds. XXVIII. Valence isomerization of homocubanes. Reversible complex formation and kinetic substituent effects operating during silver(I)-induced bond reorganization Leo A. Paquette, John S. Ward, Roger A. Boggs, and William B. Farnham pp 1101 - 1112; DOI: 10.1021/ja00838a025 |
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Silver(I) ion catalyzed rearrangements of strained .sigma. bonds. XXIX. Influence of structural features on the course of transition metal catalyzed 1,8-bishomocubane rearrangements Leo A. Paquette, Roger A. Boggs, William B. Farnham, and Ronald S. Beckley pp 1112 - 1118; DOI: 10.1021/ja00838a026 |
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Silver(I) ion catalyzed rearrangements of strained .sigma. bonds. XXX. Rhodium(I)- and palladium(II)-promoted rearrangements of homocubanes. Comparison of kinetic reactivity and product distribution with substituent alteration Leo A. Paquette, Rodger A. Boggs, and John S. Ward pp 1118 - 1124; DOI: 10.1021/ja00838a027 |
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9-Thia[4.2.1]nonabicyclic system. Synthesis and selected transformations A. G. Anastassiou, J. C. Wetzel, and B. Y. H. Chao pp 1124 - 1132; DOI: 10.1021/ja00838a028 |
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2,3-Dimethyl-2-norbornyl cations. Rearrangements and equilibriums A. J. Jones, E. Huang, and T. S. Sorensen pp 1133 - 1139; DOI: 10.1021/ja00838a029 |
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9-Isopropylidene-9,10-dihydroanthracene. Synthesis, stereochemistry, and the effect of 10-alkyl group size on the equilibrium with 9-isopropyl-10-alkylanthracene Hee Cho, Ronald G. Harvey, and Peter W. Rabideau pp 1140 - 1145; DOI: 10.1021/ja00838a030 |
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Stereochemistry of 9,10-dialkyl-9,10-dihydroanthracene and 9-alkyl-10-lithio-9,10-dihydroanthracene Peter P. Fu, Ronald G. Harvey, Johanthan W. Paschal, and Peter W. Rabideau pp 1145 - 1153; DOI: 10.1021/ja00838a031 |
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Retention of configuration at the migrating atom in the photochemical 1,3-allylic shift of a benzyl group M. Sharma pp 1153 - 1160; DOI: 10.1021/ja00838a032 |
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Photodetachment of electrons from large molecular systems. Pyrrolate ion. Electron affinity of C4H4N Jeffery H. Richardson, L. M. Stephenson, and John I. Brauman pp 1160 - 1162; DOI: 10.1021/ja00838a033 |
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Cation-anion combination reaction. XII. Rates, equilibriums, and activation parameters for reactions of triarylmethyl cations in aqueous solution Calvin D. Ritchie, D. J. Wright, Der Shing Huang, and A. A. Kamego pp 1163 - 1170; DOI: 10.1021/ja00838a034 |
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Cation-anion combination reactions. XIII. Correlation of the reactions of nucleophiles with esters Calvin D. Ritchie pp 1170 - 1179; DOI: 10.1021/ja00838a035 |
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Chemistry of N-haloamines. XXIV. Behavior of N,N-dichloroamides and N,N-dichlorocarbamates toward nucleophiles Ronald E. White and Peter Kovacic pp 1180 - 1184; DOI: 10.1021/ja00838a036 |
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Stable acylpalladium(II) complexes from carbon monoxide insertion into alkylpalladium(II) complexes L. S. Hegedus and K. Siirala-Hansen pp 1184 - 1188; DOI: 10.1021/ja00838a037 |
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Reactions of triarylsulfonium salts with sodium alkoxides Jerome W. Knapczyk, Catherine C. Lai, William E. McEwen, Jose L. Calderon, and Jacek J. Lubinkowski pp 1188 - 1192; DOI: 10.1021/ja00838a038 |
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Kinetic Study of General and Specific Catalysis of Hydrolysis of Para-Substituted N-Benzoylimidazoles and of N-Acetylimidazole in Imidazole Buffers Waldemar Palaitis, and Edward R. Thornton pp 1193 - 1196; DOI: 10.1021/ja00838a600 |
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Stereoselective addition of organocopper reagents to acetylenic esters and amides. Synthesis of juvenile hormone analogs R. J. Anderson, V. L. Corbin, G. Cotterrell, G. R. Cox, C. A. Henrick, F. Schaub, and J. B. Siddall pp 1197 - 1204; DOI: 10.1021/ja00838a039 |
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Kinetic study of the hydrolysis of lecithin monolayers by Crotalus adamanteus .alpha.-phospholipase A2. Monomer-Dimer equilibrium Betty W. Shen, Francis H. Tsao, John H. Law, and Ferenc Kezdy pp 1205 - 1208; DOI: 10.1021/ja00838a040 |
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Interactions of spin-labeled substrates with chymotrypsin and with cycloamyloses Kathleen Flohr, R. M. Paton, and E. T. Kaiser pp 1209 - 1218; DOI: 10.1021/ja00838a041 |
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Theory of weak molecular complexes. III. Observation equations for multiple equiliibriums and an application to protein charge-transfer titrations David A. Deranleau pp 1218 - 1224; DOI: 10.1021/ja00838a042 |
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Investigation of the solution conformation of coenzyme A and its derivatives by hydrogen-1 and phosphorus-31 fast Fourier transform nuclear magnetic resonance spectroscopy Che-Hung Lee and Ramaswamy H. Sarma pp 1225 - 1236; DOI: 10.1021/ja00838a043 |
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Crystal geometry of the bifluoride anion N. S. Ostlund and L. W. Ballenger pp 1237 - 1238; DOI: 10.1021/ja00838a044 |
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Structure of saxitoxin E. J. Schantz, V. E. Ghazarossian, H. K. Schnoes, F. M. Strong, J. P. Springer, John O. Pezzanite, and Jon Clardy pp 1238 - 1239; DOI: 10.1021/ja00838a045 |
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Biogenetically patterned synthesis of the morphine alkaloids Martin A. Schwartz and Ismail S. Mami pp 1239 - 1240; DOI: 10.1021/ja00838a046 |
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Studies of heavy metal binding with polynucleotides using optical detection of magnetic resonance. Silver(I) binding K. F. S. Luk, A. H. Maki, and R. J. Hoover pp 1241 - 1242; DOI: 10.1021/ja00838a047 |
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Hexakis(dimethylamido)ditungsten. First structurally characterized molecule with an unbridged triple bond between tungsten atoms F. A. Cotton, B. R. Stults, J. M. Troup, M. H. Chisholm, and M. Extine pp 1242 - 1243; DOI: 10.1021/ja00838a048 |
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Modification of firefly luciferase with a luciferin analog. Red light producing enzyme Emil H. White and Bruce R. Branchini pp 1243 - 1245; DOI: 10.1021/ja00838a049 |
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Tetracobalt carbonyls in solution John Evans, Brian F. G. Johnson, Jack Lewis, and Trevor W. Matheson pp 1245 - 1247; DOI: 10.1021/ja00838a050 |
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Reactions of carbonions with .pi.-benzenechromium tricarbonyl. Nucleophilic aromatic substitution for hydride M. F. Semmelhack, H. T. Hall, M. Yoshifuji, and G. Clark pp 1247 - 1248; DOI: 10.1021/ja00838a051 |
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Computational evidence for a stable intermediate in the rearrangement of 1,2-dicarbahexaborane(6) to 1,6-dicarbahexaborane(6) Thomas A. Halgren, Irene M. Pepperberg, and William N. Lipscomb pp 1248 - 1250; DOI: 10.1021/ja00838a052 |
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Chemistry of bent bonds. XLIV. Conformationally controlled solvolysis. Ion conformation as the determining factor in the ring expansion of bicyclo[2.1.0]pentane derivatives Paul G. Gassman and William C. Pike pp 1250 - 1251; DOI: 10.1021/ja00838a053 |
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Enzymic epoxidation of squalene variants E. E. Van Tamelen and J. Richard Heys pp 1252 - 1253; DOI: 10.1021/ja00838a054 |
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Intramolecular rearrangements in neutral ML5 species P. Meakin, A. D. English, S. D. Ittel, and J. P. Jesson pp 1254 - 1255; DOI: 10.1021/ja00838a055 |
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Molybdenum in oxidation state 2.5+ in aqueous solutions Arnold Pernick and Michael Ardon pp 1255 - 1256; DOI: 10.1021/ja00838a056 |
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Synthesis, characterization, and bonding of tetrameric triphenylphosphine silver halide cluster systems. Evidence of dictation of stereochemistries by van der Waals interactions Boon-Keng Teo and Joseph C. Calabrese pp 1256 - 1257; DOI: 10.1021/ja00838a057 |
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Effect of centered functional groups on complexing properties of cyclic polyether hosts Martin Newcomb and Donald J. Cram pp 1257 - 1259; DOI: 10.1021/ja00838a058 |
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Chromatographic optical resolution through chiral complexation of amino ester salts by a host covalently bound to silica gel G. Dotsevi, Y. Sogah, and Donald J. Cram pp 1259 - 1261; DOI: 10.1021/ja00838a059 |
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S-Alkylation and S-acylation of the thiocarbonyl ligand in metal complexes B. Duane Dombek and Robert J. Angelici pp 1261 - 1262; DOI: 10.1021/ja00838a060 |
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Interaction of paramagnetic niobium(IV) hydrides with olefins. Electron spin resonance studies of metastable intermediates Ian H. Elson and J. K. Kochi pp 1262 - 1264; DOI: 10.1021/ja00838a061 |
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Synthesis of d,l-muscone from cyclododecanone Gilbert Stork and T. L. MacDonald pp 1264 - 1265; DOI: 10.1021/ja00838a062 |
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Correlation between acidities of carboxylic acids and core ionization potentials James S. Jen and T Darrah Thomas pp 1265 - 1266; DOI: 10.1021/ja00838a063 |
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Hydrogenation of arenes with discrete coordination catalysts. III. Synthesis and nuclear magnetic resonance spectrum of all-cis-cyclohexane-d6 E. L. Muetterties, M. C. Rakowski, F. J. Hirsekorn, W. D. Larson, V. J. Basus, and F. A. L. Anet pp 1266 - 1267; DOI: 10.1021/ja00838a064 |
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Geminal and vicinal carbon-13-carbon-13 coupling constants of 85% carbon-13-enriched amino acids Tran-Dinh Son, S. Fermandjian, E. Sala, R. Mermet-Bouvier, and P. Fromageot pp 1267 - 1269; DOI: 10.1021/ja00838a065 |
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Hydrogen bond cooperativity. Methanol-tri-n-octylamine system in n-hexadecane Edwin E. Tucker and Sherril D. Christian pp 1269 - 1271; DOI: 10.1021/ja00838a066 |
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Bond alignment vs. product stability in the control of Wagner-Meerwein rearrangements Alex Nickon and Raymond C. Weglein pp 1271 - 1273; DOI: 10.1021/ja00838a067 |
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Versatile synthesis of doxyl spin labels bypassing the usual ketone precursors John F. W. Keana and Terry D. Lee pp 1273 - 1274; DOI: 10.1021/ja00838a068 |
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Variation of fluorescence quantum efficiency with selective population of vibrational levels in chemiluminescent electron-transfer reactions. Comments E. A. Chandross and D. J. Freed pp 1274 - 1275; DOI: 10.1021/ja00838a069 |
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Definitive example of cis chloropalladation. Structure of chloro(2,5-dithiahexane){1-(1,4-di-tert-butyl-4-chloro)butadienyl}palladium Brian E. Mann, Pamela M. Bailey, and Peter M. Maitlis pp 1275 - 1276; DOI: 10.1021/ja00838a070 |
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Ozonolysis of cis- and trans-1,2-difluoroethylene. Stereoselectivity in epoxide formation Charles W. Gilles pp 1276 - 1278; DOI: 10.1021/ja00838a071 |
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Diffusion in mixed solvents. Viscosity question P. A. Carapellucci pp 1278 - 1280; DOI: 10.1021/ja00838a072 |
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New lanthanide alkyl and aryl derivatives of the type (.eta.5-C5H5)2LnR Minoru Tsutsui and Neal M. Ely pp 1280 - 1281; DOI: 10.1021/ja00838a073 |
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Free radical cyclization of unsaturated hydroperoxides Max O. Funk, Ramdas Isaac, and Ned A. Porter pp 1281 - 1282; DOI: 10.1021/ja00838a074 |
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Application of carbon-13 magnetic resonance to isoprenoid biosynthesis. I. Ovalicin David E. Cane and Ronald H. Levin pp 1282 - 1284; DOI: 10.1021/ja00838a075 |
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Ground states of molecules. XXV. MINDO/3. Improved version of the MINDO semiempirical SCF-MO method Richard C. Bingham, Michael J. S. Dewar, and Donald H. Lo pp 1285 - 1293; DOI: 10.1021/ja00839a001 |
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Ground states of molecules. XXVI. MINDO/3 calculations for hydrocarbons Richard C. Bingham, Michael J. S. Dewar, and Donald H. Lo pp 1294 - 1301; DOI: 10.1021/ja00839a002 |
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Ground states of molecules. XXVII. MINDO/3 calculations for carbon, hydrogen, oxygen, and nitrogen species Richard C. Bingham, Michael J. S. Dewar, and Donald H. Lo pp 1302 - 1306; DOI: 10.1021/ja00839a003 |
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Ground states of molecules. XXVIII. MINDO/3 calculations for compounds containing carbon, hydrogen, fluorine, and chlorine Richard C. Bingham, Michael J. S. Dewar, and Donald H. Lo pp 1307 - 1311; DOI: 10.1021/ja00839a004 |
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Ground states of molecules. XXIX. MINDO/3 calculations of compounds containing third row elements Michael J. S. Dewar, Donald H. Lo, and Christopher A. Ramsden pp 1311 - 1318; DOI: 10.1021/ja00839a005 |
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Simulated an initio molecular orbital technique. IV. Cyclohexanes James E. Eilers, Brian O'Leary, Brian J. Duke, Arno Liberles, and Donald R. Whitman pp 1319 - 1326; DOI: 10.1021/ja00839a006 |
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Localized orbital studies of hydrogen bonding. II. Dimers containing water, ammonia, hydrofluoric acid, formaldehyde, and hydrocyanic acid Mark S. Gordon, Dennis E. Tallman, Cathy Monroe, Michael Steinbach, and Jill Armbrust pp 1326 - 1333; DOI: 10.1021/ja00839a007 |
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Theoretical molecular orbital study of the allyl ion pair Fernando Bernardi, Nicolaos D. Epiotis, and Ronald L. Yates pp 1334 - 1337; DOI: 10.1021/ja00839a008 |
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Structure-activity relations of phenethylamine. Comparison of quantum mechanical SCF ab initio and semiempirical calculations Miguel Martin, Ramon Carbo, Carlo Petrongolo, and Jacopo Tomasi pp 1338 - 1347; DOI: 10.1021/ja00839a009 |
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Ab initio calculations on large molecules using molecular fragments. Nitroxide spin label characterizations Timothy D. Davis, Ralph E. Christoffersen, and Gerald M. Maggiora pp 1347 - 1354; DOI: 10.1021/ja00839a010 |
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General definition of ring puckering coordinates D. Cremer and J. A. Pople pp 1354 - 1358; DOI: 10.1021/ja00839a011 |
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Molecular orbital theory of the electronic structure of organic compounds. XXIII. Pseudorotation in saturated five-membered ring compounds D. Cremer and J. A. Pople pp 1358 - 1367; DOI: 10.1021/ja00839a012 |
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Interrelation of bond dissociation energies and contributing bond energies R. T. Sanderson pp 1367 - 1372; DOI: 10.1021/ja00839a013 |
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Systematics of the molecular geometry of excited states and free radicals Joel F. Liebman and James S. Vincent pp 1373 - 1376; DOI: 10.1021/ja00839a014 |
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Intramolecular hydrogen bonding in monoanions of o-phthalic acid and the homologous oxalic acid series in acetonitrile I. M. Kolthoff and M. K. Chantooni pp 1376 - 1381; DOI: 10.1021/ja00839a015 |
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Nature of the C7H7+ ions from toluene parent ion photodissociation Robert C. Dunbar pp 1382 - 1384; DOI: 10.1021/ja00839a016 |
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Chemically induced dynamic electron and nuclear polarization in the photolysis of 1,4-benzoquinone in 2-propanol. Radical-pair theory of the photochemical model H. M. Vyas, S. K. Wong, B. B. Adeleke, and J. K. S. Wan pp 1385 - 1387; DOI: 10.1021/ja00839a017 |
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Radical decay kinetics in ferrocytochrome c model membranes. Spin label study D. Allan Butterfield, A. L. Crumbliss, and D. B. Chesnut pp 1388 - 1393; DOI: 10.1021/ja00839a018 |
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Hypervalent molecules sulfurane (SH4) and persulfurane (SH6) Gretchen M. Schwenzer and Henry F. III Schaefer pp 1393 - 1397; DOI: 10.1021/ja00839a019 |
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Nitrogen-bound and carbon-bound xanthine complexes of ruthenium ammines Michael J. Clarke and Henry Taube pp 1397 - 1403; DOI: 10.1021/ja00839a020 |
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Reexamination of the metal-nitrogen bond in certain imidazole and pyrazole complexes Daniel J. Doonan and Alan L. Balch pp 1403 - 1407; DOI: 10.1021/ja00839a021 |
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Structure and reactivity of cobalt-nitrosyl complexes in Y-type zeolites Kenneth A. Windhorst and Jack H. Lunsford pp 1407 - 1412; DOI: 10.1021/ja00839a022 |
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Mechanism of formation of (.alpha.,.beta.) unsaturated aldehyde- and ketone-iron tricarbonyl complexes from the corresponding iron-tetracarbonyl complexes G. Cardaci pp 1412 - 1415; DOI: 10.1021/ja00839a023 |
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New homoporphyrin system. 21-Ethoxycarbonyl-5,10,15,20-tetraphenyl-21H-21-homoporphine. Crystal structure and molecular stereochemistry of the nickel(II) complex Bernard Chevrier and Raymond Weiss pp 1416 - 1421; DOI: 10.1021/ja00839a024 |
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Kinetics of substitution reactions of .alpha.,.beta.,.gamma.,.delta.-tetra(4-N-methylpyridyl)porphinediaquocobalt(III) Kenneth R. Ashley, Margot Berggren, and Meirong Cheng pp 1422 - 1426; DOI: 10.1021/ja00839a025 |
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Picket fence porphyrins. Synthetic models for oxygen binding hemoproteins James P. Collman, Robert R. Gagne, Christopher Reed, Thomas R. Halbert, George Lang, and Ward T. Robinson pp 1427 - 1439; DOI: 10.1021/ja00839a026 |
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Bis(.eta.5-cyclopentadienyl)vanadium tetrahydroborate. Covalent organotransition metal borohydride with unusual spectroscopic and dynamic properties Tobin J. Marks and William J. Kennelly pp 1439 - 1443; DOI: 10.1021/ja00839a027 |
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Three-electron oxidations. IX. Chromic acid oxidation of glycolic acid Fariza Hasan and Jan Rocek pp 1444 - 1450; DOI: 10.1021/ja00839a028 |
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Cycloaddition. XVIII. Electrophilic addition of chlorosulfonyl isocyanate to ketones. Reaction with aromatic ketones Alfred Hassner and Jerald K. Rasmussen pp 1451 - 1459; DOI: 10.1021/ja00839a029 |
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Unsaturated carbenes from primary vinyl triflates. II. Spin multiplicity via the stereochemistry of addition to olefins Peter J. Stang and Michael G. Mangum pp 1459 - 1464; DOI: 10.1021/ja00839a030 |
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Stereospecific olefin-forming elimination reactions of .beta.-hydroxyalkylsilanes Paul F. Hudrlik and David Peterson pp 1464 - 1468; DOI: 10.1021/ja00839a031 |
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Oxides of 1,3-dithiane and 1,3,5-trithiane. Diamagnetic anisotropy of carbon-sulfur bonds Shakil A. Khan, Joseph B. Lambert, Oscar Hernandez, and Francis A. Carey pp 1468 - 1473; DOI: 10.1021/ja00839a032 |
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Thermally induced resolution of racemic 1,1'-binaphthyl in the solid state Keith R. Wilson and Richard E. Pincock pp 1474 - 1478; DOI: 10.1021/ja00839a033 |
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Reactivity of dihydro derivatives of hexamethyl(Dewar benzene) G. Capozzi and H. Hogeveen pp 1479 - 1481; DOI: 10.1021/ja00839a034 |
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Conformational dependence and mechanisms for long-range hydrogen-hydrogen coupling constants over four bonds M. Barfield, Alison M. Dean, C. J. Fallick, R. J. Spear, S. Sternhell, and P. W. Westerman pp 1482 - 1492; DOI: 10.1021/ja00839a035 |
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Operational scale of hydronium ion activities for strongly acidic media Tomasz A. Modro, Keith Yates, and Jiri Janata pp 1492 - 1499; DOI: 10.1021/ja00839a036 |
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Sensitive probe for double layer structure. Potential dependent competitive cyanation and methoxylation of 1,4-dimethoxybenzene N. L. Weinberg, D. H. Marr, and C. N. Wu pp 1499 - 1504; DOI: 10.1021/ja00839a037 |
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Relative basicities of cyclic polyenones from hydrogen-bonding studies David Bostwick, H. Fred Henneike, and Harry P. Hopkins pp 1505 - 1509; DOI: 10.1021/ja00839a038 |
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Enthalpy and kinetics of isomerization of quadricyclane to norbornadiene. Strain energy of quadricyclane David S. Kabakoff, Jean C. G. Buenzli, Jean F. M. Oth, Willis B. Hammond, and Jerome A. Berson pp 1510 - 1512; DOI: 10.1021/ja00839a039 |
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Double-bond geometric and degenerate structural photoisomerization of 1,2-dimethylenecyclobutanes Philip A. Kelso, Alexander Yeshurun, Chung Nan Shih, and Joseph J. Gajewski pp 1513 - 1519; DOI: 10.1021/ja00839a040 |
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Photochemical .alpha. cleavage of benzoin derivatives. Polar transition states for free-radical formation F. D. Lewis, R. T. Lauterbach, H. G. Heine, W. Hartmann, and H. Rudolph pp 1519 - 1525; DOI: 10.1021/ja00839a041 |
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Skeletal rearrangement of the methylcyclopentane ion. Field-ionization kinetic measurements Arnold M. Falick and A. L. Burlingame pp 1525 - 1530; DOI: 10.1021/ja00839a042 |
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Homoallenic participation. IV. Conformation of the involvement of a vinylcyclopropyl compound Thomas Von Lehman and Roger S. Macomber pp 1531 - 1539; DOI: 10.1021/ja00839a043 |
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Stable carbocations. CLXXX. Carbon-13 and proton nuclear magnetic resonance spectroscopic study of phenyl-, methyl-, and cyclopropyl-substituted alkenyl (allyl) cations. Further studies of the trend of charge distribution and the relative delocalization afforded by phenyl, methyl, and cyclopropyl George A. Olah and Robert J. Spear pp 1539 - 1546; DOI: 10.1021/ja00839a044 |
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Onium ions. XIII. Carbon-13 nuclear magnetic resonance spectroscopic study of benzenediazonium ions indicating ambident character George A. Olah and James L. Grant pp 1546 - 1548; DOI: 10.1021/ja00839a045 |
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Electron spin resonance study of heterocycles. V. Quinolyl radicals Paul H. Kasai and D. McLeod pp 1548 - 1551; DOI: 10.1021/ja00839a046 |
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Steric effects. I. Esterification and acid-catalyzed hydrolysis of esters Marvin Charton pp 1552 - 1556; DOI: 10.1021/ja00839a047 |
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Concerted mechanism and phase effects in decompositions of alkyl peroxy esters Richard R. Hiatt, Leon C. Glover, and Harry S. Mosher pp 1556 - 1562; DOI: 10.1021/ja00839a048 |
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Water structure and its kinetic effects on the neutral hydrolysis of two acyl activated esters Johan F. J. Engbersen and Jan B. F. N. Engberts pp 1563 - 1568; DOI: 10.1021/ja00839a049 |
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Proton-exchange reactions of acetone and butanone. Resolution of steps in catalysis by acetoacetate decarboxylase George Hammons, F. H. Westheimer, Kurt Nakaoka, and Ronald Kluger pp 1568 - 1572; DOI: 10.1021/ja00839a050 |
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Model ligands for copper proteins. Proton magnetic resonance study of acetylhistamine and acetylhistidine complexes with copper(I) P. A. Temussi and A. Vitagliano pp 1572 - 1575; DOI: 10.1021/ja00839a051 |
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Preparation of a new o-nitrobenzyl resin for solid-phase synthesis of tert-butyloxycarbonyl-protected peptide acids Daniel H. Rich and S. K. Gurwara pp 1575 - 1579; DOI: 10.1021/ja00839a052 |
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Stabilization in cyclopentadienyl, cyclopentenyl, and cyclopentyl cations F. P. Lossing and J. C. Traeger pp 1579 - 1580; DOI: 10.1021/ja00839a053 |
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Radical production from the interaction of closed shell molecules. II. Reaction of organic sulfides with tert-butyl peroxybenzoates William A. Pryor and William H. Hendrickson pp 1580 - 1582; DOI: 10.1021/ja00839a054 |
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Radical production from the interaction of closed shell molecules. III. Isotope effect test for distinguishing SN2 from electron transfer (ET) reactions William A. Pryor and William H. Hendrickson pp 1582 - 1583; DOI: 10.1021/ja00839a055 |
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Surface modified mass spectrometry R. G. Cooks, D. T. Terwilliger, T. Ast, J. H. Beynon, and T. Keough pp 1583 - 1585; DOI: 10.1021/ja00839a056 |
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Novel stable chiral nematic (cholesteric) liquid crystals Bruce H. Klanderman and Thomas R. Criswell pp 1585 - 1586; DOI: 10.1021/ja00839a057 |
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Structure of an adduct of a chiral lanthanide nuclear magnetic resonance shift reagent James A. Cunningham and Robert E. Sievers pp 1586 - 1588; DOI: 10.1021/ja00839a058 |
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Excitons in one-dimensional tetracyanoplatinite salts P. Day pp 1588 - 1589; DOI: 10.1021/ja00839a059 |
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Radical ions of benzene and toluene in nonpolar solvents M. A. Komarynsky and S. I. Weissman pp 1589 - 1590; DOI: 10.1021/ja00839a060 |
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Stimulated Raman scattering from molecular hydrogen gas for fast heating in laser-temperature-jump chemical relaxation experiments Syed Ameen and Leo De Maeyer pp 1590 - 1591; DOI: 10.1021/ja00839a061 |
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Three-phase test for reaction intermediates. Metaphosphates J. Rebek and F. Gavina pp 1591 - 1592; DOI: 10.1021/ja00839a062 |
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Mechanism of the olefin metathesis reaction Thomas J. Katz and James McGinnis pp 1592 - 1594; DOI: 10.1021/ja00839a063 |
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Alkylation and structural rearrangement of the bridging carbonyl ligand in .mu.-carbonyl-decacarbonyl-.mu.-hydrido-triferrate(2Fe-Fe)(1-). Synthesis of .mu.-(O-methylcarbonyl)-decacarbonyl-.mu.-hydrido-triferrate(2Fe-Fe) D. F. Shriver, D. Lehman, and D. Strope pp 1594 - 1596; DOI: 10.1021/ja00839a064 |
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Synthesis and reactivity of (dialkylacetylene)niobium(III) complexes and derivatives. Contrast between protonation and methylation pathways Jay A. Labinger and Jeffrey Schwartz pp 1596 - 1597; DOI: 10.1021/ja00839a065 |
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Sesterterpenes. I. Stereospecific total synthesis of moenocinol Paul Grieco, Yukio Masaki, and D. Boxler pp 1597 - 1599; DOI: 10.1021/ja00839a066 |
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Chlorination of alkenes and alkynes with molybdenum(V) chloride Joseph San Filippo, Allan F. Sowinski, and Louis J. Romano pp 1599 - 1600; DOI: 10.1021/ja00839a067 |
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Anodic oxidation of aziridines Paul G. Gassman, Ikuzo Nishiguchi, and Hisaaki Yamamoto pp 1600 - 1602; DOI: 10.1021/ja00839a068 |
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Medium effects on photochemical reactions. Photochemistry of surfactant alkyl-4-stilbazole salts in solution, in the solid state, and in monolayer assemblies Frank H. Quina and David G. Whitten pp 1602 - 1603; DOI: 10.1021/ja00839a069 |
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Aromatic hydroxylation by peroxydisulfate Cheves Walling and Donald M. Camaioni pp 1603 - 1604; DOI: 10.1021/ja00839a070 |
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Contribution of tyrosine residues to the optical activity of ribonuclease S Warren J. Goux and Thomas M. Hooker pp 1605 - 1606; DOI: 10.1021/ja00839a071 |
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Detection and characterization of radical cations produced by one-electron chemical and electrochemical oxidations of organocobalt compounds Jack Halpern, M. S. Chan, J. Hanson, T. S. Roche, and J. A. Topich pp 1606 - 1608; DOI: 10.1021/ja00839a072 |
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New 1,2-rearrangement of carbon from sulfur to carbon in allyl and benzyl dithiocarbamates Toshio Hayashi and Hideo Baba pp 1608 - 1609; DOI: 10.1021/ja00839a073 |
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Correlations between carbon-13 and boron-11 chemical shifts. IV. Carbenium ions and their trigonal boron analogs Bernard F. Spielvogel, W. Rodger Nutt, and Robert A. Izydore pp 1609 - 1610; DOI: 10.1021/ja00839a074 |
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New synthetic reactions. Stereochemistry of allylic alkylation Barry M. Trost and Lothar Weber pp 1611 - 1612; DOI: 10.1021/ja00839a075 |
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.pi.-Electron transmission of substituent polar effects on fluorine nuclear magnetic resonance shielding James Fukunaga and Robert W. Taft pp 1612 - 1614; DOI: 10.1021/ja00839a076 |
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Levulinic esters. Alcohol protecting group applicable to some nucleosides Alfred Hassner, Glen Strand, Menachem Rubinstein, and Avram Patchornik pp 1614 - 1615; DOI: 10.1021/ja00839a077 |
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Generation of bicyclo[3.1.0]hexatriene. Reactive intermediate William N. Washburn pp 1615 - 1616; DOI: 10.1021/ja00839a078 |
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Reactions of bisoxinato complexes of tetraoxodimolybdenum(2+). I. Preparation and structure of the novel coordination compound .mu.-(2-mercaptoethanolato-S:O)-.mu.-oxo-bis[oxo-8-hydroxyquinolinatomolybdenum(V)] John I. Gelder, John H. Enemark, G. Wolterman, D. A. Boston, and G. P. Haight pp 1616 - 1618; DOI: 10.1021/ja00839a079 |
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Absolute rate constants for reaction of the tert-butylperoxy radical with 1-bromo-2-methylpropane and 1-chloro-2-methylpropane. Kinetic evidence for anchimeric assistance in the abstraction of a .beta.-hydrogen atom for alkyl bromides and chlorides J. H. Chenier, J. Paul A. Tremblay, and James A. Howard pp 1618 - 1619; DOI: 10.1021/ja00839a080 |
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Regiospecific synthesis of trimethylsilyl enol ethers via silatropic rearrangements Robert M. Coates, L. O. Sandefur, and R. D. Smillie pp 1619 - 1621; DOI: 10.1021/ja00839a081 |
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New boron hydride. Tetradecaborane(20) John C. Huffman, David C. Moody, and Riley Schaeffer pp 1621 - 1622; DOI: 10.1021/ja00839a082 |
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Total synthesis of spirovetivanes William G. Dauben and David J. Hart pp 1622 - 1623; DOI: 10.1021/ja00839a083 |
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Reactions of transition metal-nitrogen .sigma.-bonds. II. Pentakis(N,N-dimethylcarbamato)niobium(V) and its facile exchange reaction with carbon dioxide M. H. Chisholm and M. Extine pp 1623 - 1625; DOI: 10.1021/ja00839a084 |
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Electron affinities of alkoxy radicals and the bond dissociation energies in aliphatic alcohols Kenneth J. Reed and John I. Brauman pp 1625 - 1626; DOI: 10.1021/ja00839a085 |
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Enantioselective oxirane synthesis by means of dimethylsulfonium methylide and chiral phase-transfer catalysts Tamejiro Hiyama, Takashi Mishima, Hiroyuki Sawada, and Hitosi Nozaki pp 1626 - 1627; DOI: 10.1021/ja00839a086 |
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Electron spin resonance spectra and structures of 9-benzonorbornenyl and 9-benzonorbornadienyl radicals Takashi Kawamura, Yoshio Sugiyama, Masaji Matsunaga, and Teijiro Yonezawa pp 1627 - 1629; DOI: 10.1021/ja00839a087 |
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Bridged [18]annulenes. Dependency of the ring current contribution to chemical shift on the contour of the annulene perimeter Richard B. DuVernet, Tetsuo Otsubo, John A. Lawson, and V. Boekelheide pp 1629 - 1630; DOI: 10.1021/ja00839a088 |
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Book Reviews pp 1631 - 1632; DOI: 10.1021/ja00839a600 |
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Permutational isomerism Douglas J. Klein and Alan H. Cowley pp 1633 - 1640; DOI: 10.1021/ja00840a001 |
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Amino substituent effect on the properties of ionic compounds Peter Kollman, John McKelvey, and Peter Gund pp 1640 - 1645; DOI: 10.1021/ja00840a002 |
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Ab initio molecular orbital study of ethylenedione (O.dbd.C.dbd.C.dbd.O) Robert C. Haddon, Dieter Poppinger, and Leo Radom pp 1645 - 1649; DOI: 10.1021/ja00840a003 |
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Generalized valence bond description of allyl radical George Levin and W. A. Goddard pp 1649 - 1656; DOI: 10.1021/ja00840a004 |
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Pseudopotential SCF method for valence-only molecular calculations Patrick Coffey, Carl S. Ewig, and John R. Van Wazer pp 1656 - 1662; DOI: 10.1021/ja00840a005 |
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Thermochemical study of the hydrolysis of urea by urease Neil D. Jespersen pp 1662 - 1667; DOI: 10.1021/ja00840a006 |
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Luminescence and simplified photophysics of methylglyoxal R. A. Coveleskie and James T. Yardley pp 1667 - 1672; DOI: 10.1021/ja00840a007 |
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Cadmium-113 Fourier transform nuclear magnetic resonance spectroscopy Alan D. Cardin, Paul D. Ellis, Jerome D. Odom, and James W. Howard pp 1672 - 1679; DOI: 10.1021/ja00840a008 |
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Hydrogen-1 and gallium-71 nuclear magnetic resonance study of gallium citrate in aqueous solution Jerry D. Glickson, T. Phil Pitner, John Webb, and Richard A. Gams pp 1679 - 1683; DOI: 10.1021/ja00840a009 |
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Intracavity laser temperature jump apparatus and its application to the interaction of methylisonitrile with hemoglobin .beta. chains John H. Baldo, Barbara A. Manuck, E. B. Priestley, and Brian D. Sykes pp 1684 - 1688; DOI: 10.1021/ja00840a010 |
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Triplet state electron paramagnetic resonance studies of zinc porphyrins and zinc-substituted hemoglobins and myoglobins Brian M. Hoffman pp 1688 - 1694; DOI: 10.1021/ja00840a011 |
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Resonance Raman spectra of cobalt myoglobins and cobalt porphyrins. Evaluation of protein effects on porphyrin structure William H. Woodruff, David H. Adams, Thomas G. Spiro, and Takashi Yonetani pp 1695 - 1698; DOI: 10.1021/ja00840a012 |
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Resonance Raman spectroelectrochemistry. I. Tetracyanoethylene anion radical David L. Jeanmaire, Mary R. Suchanski, and Richard P. Van Duyne pp 1699 - 1707; DOI: 10.1021/ja00840a013 |
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Laser-induced fluorescence studies of alkali metal atom-carbon tetrahalide matrix reaction products. Fluorescence spectra of dibromome thylene and bromochloromethylene in solid argon at 15.deg.K David E. Tevault and Lester Andrews pp 1707 - 1710; DOI: 10.1021/ja00840a014 |
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Steric hindrance in potassium atom-oriented molecule reactions. Methyl iodide and tert-butyl iodide George Marcelin and Philip R. Brooks pp 1710 - 1715; DOI: 10.1021/ja00840a015 |
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Charge transfer spectra of halogen atoms in water. Correlation of the electronic transition energies of iodine, bromine, chlorine, hydroxyl, and hydrogen radicals with their electron affinities A. Treinin and E. Hayon pp 1716 - 1721; DOI: 10.1021/ja00840a016 |
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Substituent effects on the spin equilibrium observed with hexadentate ligands on iron(II) Mitchell A. Hoselton, Lon J. Wilson, and Russell S. Drago pp 1722 - 1729; DOI: 10.1021/ja00840a017 |
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Mechanism of photochemical decarbonylation of acetyldicarbonyl-.eta.5-cyclopentadienyliron John J. Alexander pp 1729 - 1732; DOI: 10.1021/ja00840a018 |
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Kinetics and mechanism of aquation and formation reactions of carbonato complexes. VIII. Carbon dioxide uptake and intramolecular carbonato ligand chelation in aqueous solution of diaquo(.beta.,.beta.',.beta.''-triaminotriethylamine)cobalt(III) perchlorate T. P. Dasgupta and G. M. Harris pp 1733 - 1737; DOI: 10.1021/ja00840a019 |
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Reactivity of coordinated nitrosyls. V. Generation and characterization of a ruthenium(II) alkylnitroso complex John N. Armor, Ronald Furman, and Morton Z. Hoffman pp 1737 - 1742; DOI: 10.1021/ja00840a020 |
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Catalytic reactions using polymer-bound vs. homogeneous complexes of nickel, rhodium, and ruthenium Charles U. Pittman, Larry R. Smith, and Ronnie M. Hanes pp 1742 - 1748; DOI: 10.1021/ja00840a021 |
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Sequential multistep reactions catalyzed by polymer-anchored homogeneous catalysts Charles U. Pittman and Larry R. Smith pp 1749 - 1754; DOI: 10.1021/ja00840a022 |
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Tin-119 chemical shifts of ortho, meta, para, 2,6-, and polysubstituted aryltrimethyltin derivatives and related organotin compounds H. J. Kroth, H. Schumann, H. G. Kuivila, C. D. Schaeffer, and J. J. Zuckerman pp 1754 - 1760; DOI: 10.1021/ja00840a023 |
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Diastereomeric interaction of partially resolved amines facilitated by lanthanide chelates. Evidence for dynamic equilibrium between seven-coordinate and eight-coordinate alkylamine-lanthanide chelate adducts Katsumi Ajisaka and Masatsune Kainosho pp 1761 - 1765; DOI: 10.1021/ja00840a024 |
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Synthesis and lithiation of ortho-methylated triphenylsilanes E. Wayne Turnblom, Robert J. Boettcher, and Kurt Mislow pp 1766 - 1772; DOI: 10.1021/ja00840a025 |
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Empirical force-field calculations on a model system for trimesityl derivatives of Group IIIa, IVa, and Va elements. Stereoisomerization pathways Mandes R. Kates, Joseph D. Andose, Paolo Finocchiaro, Devens Gust, and Kurt Mislow pp 1772 - 1778; DOI: 10.1021/ja00840a026 |
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Kinetics of reactions in solutions under pressure. XXX. Special effect of pressure on highly hindered reactions as a possible manifestation of the Hammond postulate W. J. Le Noble and T. Asano pp 1778 - 1782; DOI: 10.1021/ja00840a027 |
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Extended Hueckel calculations on benzylmercuric bromide. Evidence for .sigma.-.pi. conjugation Paul A. Scherr, Milton D. Glick, John H. Siefert, and Robert D. Bach pp 1782 - 1787; DOI: 10.1021/ja00840a028 |
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Chemical and physical consequences of 2p-3d overlap in o-anisylphosphines and o-anisylphosphonium salts William E. McEwen, Wen-I Shiau, Younn-Ing Yeh, Donald N. Schulz, Rolando U. Pagilagan, Jack B. Levy, Courtland Symmes, Gregory O. Nelson, and Itshak Granoth pp 1787 - 1794; DOI: 10.1021/ja00840a029 |
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Deprotonation of the N,N-dimethylanilinium ion. Search for slow proton transfer to nitrogen A. J. Kresge and G. L. Capen pp 1795 - 1797; DOI: 10.1021/ja00840a030 |
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Extension of the HA acidity function into oleum mixtures Gary D. Frederick and C. Dale Poulter pp 1797 - 1801; DOI: 10.1021/ja00840a031 |
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Low-field CIDNP [chemically induced dynamic nuclear polarization] and protonations of aromatic hydrocarbon radical anions John F. Garst and Joseph A. Pacifici pp 1802 - 1805; DOI: 10.1021/ja00840a032 |
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Determination of anisotropy of molecular motion with carbon-13 spin-lattice relaxation times Stefan Berger, Fritz R. Kreissl, David M. Grant, and John D. Roberts pp 1805 - 1808; DOI: 10.1021/ja00840a033 |
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Fluoropyridines. Carbon-13 chemical shifts and carbon-fluorine coupling constants Robert L. Lichter and Roderick E. Wasylishen pp 1808 - 1813; DOI: 10.1021/ja00840a034 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. XVII. Secondary deuterium isotope effect and the absence of a memory in the .beta. scission of a tetra-tert-butoxyphosphoranyl D. Griller and K. U. Ingold pp 1813 - 1816; DOI: 10.1021/ja00840a035 |
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Electron paramagnetic and nuclear magnetic resonance spectra of di-tert-butyliminoxy and di(1-adamantyl)iminoxy K. U. Ingold and S. Brownstein pp 1817 - 1818; DOI: 10.1021/ja00840a036 |
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Nitroxides. LXX. Electron spin resonance study of cyclodextrin inclusion compounds J. Martinie, J. Michon, and A. Rassat pp 1818 - 1823; DOI: 10.1021/ja00840a037 |
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Photoelectron spectroscopy of azo compounds K. N. Houk, Yau-Min Chang, and Paul S. Engel pp 1824 - 1832; DOI: 10.1021/ja00840a038 |
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Photochemical synthesis. 58. Thione photochemistry. Photoreduction of adamantanethione J. R. Bolton, K. S. Chen, A. H. Lawrence, and P. De Mayo pp 1832 - 1837; DOI: 10.1021/ja00840a039 |
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Photochemical transformations of small ring heterocyclic compounds. LXII. Competitive keto-enolate photochemistry in the 3-phenylcoumaran-2-one system Albert Padwa, David Dehm, Toyonari Oine, and George A. Lee pp 1837 - 1845; DOI: 10.1021/ja00840a040 |
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Electrophilic reactions at multiple bonds. III. Addition of fluorosulfuric acid to alkynes. Intermediacy of open-chain and hydrogen-bridged vinyl cations George A. Olah and Robert J. Spear pp 1845 - 1851; DOI: 10.1021/ja00840a041 |
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Nucleophilic heteroaromatic substitutions. XXXVIII. Evidence for a cyclic mechanism in the reaction of 2-phenoxy-1,3,5-triazine with piperidine in isooctane Gabriello Illuminati, Francesco La Torre, Giancarlo Liggieri, Giancarlo Sleiter, and Franco Stegel pp 1851 - 1855; DOI: 10.1021/ja00840a042 |
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Electron-transfer mechanisms in organometallic chemistry. Alkyl transfer from organolead compounds with hexachloroiridate(IV) Hugh C. Gardner and Jay K. Kochi pp 1855 - 1865; DOI: 10.1021/ja00840a043 |
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Electrical discharge mechanism. Stereochemistry of electrocyclic reactions of cis and trans-1,2,3,4-tetramethylcyclobutene and cis,cis,cis-, cis,cis,trans-, and trans,cis,trans-2,4,6-octatriene. Hot ground states as probable reactive species Jae Hang Kim and Edward R. Thornton pp 1865 - 1871; DOI: 10.1021/ja00840a044 |
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Wallach rearrangement. XIII. Wallach rearrangement mechanisms for hexamethylazoxybenzene. General acid catalysis in strongly acidic solutions Robin A. Cox and Erwin Buncel pp 1871 - 1875; DOI: 10.1021/ja00840a045 |
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Radical chlorination of exo- and endo-tricyclo[3.2.1.02,4]octane and exo,exo- and exo,endo-tetracyclo[3.3.1.02,4.06,8]nonane with tert-butyl hypochlorite Peter K. Freeman, Timothy D. Ziebarth, and R. S. Raghavan pp 1875 - 1882; DOI: 10.1021/ja00840a046 |
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Application of electron spin resonance spectroscopy to studies of valence isomerization. V. Aliphatic semidiones. XXVIII. Formation of bicyclo[3.2.0]hept-2-ene-6,7-semidiones from bicyclo[3.2.0] and -[2.2.1]precursors Glen A. Russell, Kirk D. Schmitt, and John Mattox pp 1882 - 1891; DOI: 10.1021/ja00840a047 |
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Application of electron spin resonance spectroscopy to problems of structure and conformation. XXIX. Aliphatic semidiones. XXIX. Cycloheptane-1,2-semidione Glen A. Russell, Robert G. Keske, George Holland, John Mattox, R. S. Givens, and K. Stanley pp 1892 - 1900; DOI: 10.1021/ja00840a048 |
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Aliphatic semidiones. XXX. Alkenyl and cycloalkyl substituted 1,2-semidiones Glen A. Russell, Marc Ballenegger, and Herbert L. Malkus pp 1900 - 1905; DOI: 10.1021/ja00840a049 |
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Application of electron spin resonance spectroscopy to problems of structure and conformation. XXX. Aliphatic semidiones. XXXI. Conjugated singly unsaturated 1,2-semidiones in carbocyclic systems Glen A. Russell, Ronald L. Blankespoor, Kathleen D. Trahanovsky, C. S. C. Chung, Philip R. Whittle, John Mattox, C. L. Myers, Robert Penny, Thomas Ku, and et al. pp 1906 - 1914; DOI: 10.1021/ja00840a050 |
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Synthesis and properties of cycloocta[def]biphenylene, a stable benzenoid paratropic hydrocarbon C. F. Wilcox, J. P. Uetrecht, G. D. Grantham, and K. G. Grohmann pp 1914 - 1920; DOI: 10.1021/ja00840a051 |
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Stable carbocations. CLXXVI. 3-Nortricyclyl cations. Question of charge delocalization in rigid cyclopropylcarbinyl systems George A. Olah and Gao Liang pp 1920 - 1927; DOI: 10.1021/ja00840a052 |
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Structural effects in solvolytic reactions. IX. Solvolysis of 3-aryl-3-nortricyclyl p-nitrobenzoates. Evidence for major increases in electron supply by the cyclopropyl group with increasing electron demand at the cationic center Herbert C. Brown and Edward N. Peters pp 1927 - 1929; DOI: 10.1021/ja00840a053 |
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Stereochemistry of macrolides. I. Conformation of aglycones of pikromycin and narbomycin and their derivatives Haruo Ogura, Kimio Furuhata, Harumitsu Kuwano, and Nobuyuki Harada pp 1930 - 1934; DOI: 10.1021/ja00840a054 |
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Bovine serum albumin as a catalyst. II. Characterization of the kinetics Ronald P. Taylor, Vincent Chau, Claudia Bryner, and Sarah Berga pp 1934 - 1943; DOI: 10.1021/ja00840a055 |
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Bovine serum albumin as a catalyst. III. Conformational studies Ronald P. Taylor, Sarah Berga, Vincent Chau, and Claudia Bryner pp 1943 - 1948; DOI: 10.1021/ja00840a056 |
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Conformation of bilirubin and biliverdin in their complexes with serum albumin G. Blauer and G. Wagniere pp 1949 - 1954; DOI: 10.1021/ja00840a057 |
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Steric and electronic effects in enthalpies of platinum-ligand bond formation in trans-(CH3Pt[P(CH3)2C6H5]2L)+(PF6)-complexes Leo E. Manzer and Chadwick A. Tolman pp 1955 - 1956; DOI: 10.1021/ja00840a058 |
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Linkage isomerism of the cyanide ligand in a platinum(II) complex Leo E. Manzer and William C. Seidel pp 1956 - 1957; DOI: 10.1021/ja00840a059 |
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Silicon-carbon (p.pi.p.pi.) multiply bonded intermediates. First thermal generation and reactions of 2-substituted 1,1-dimethyl-1-silaethenes [Me2Si:CHR] C. M. Golino, R. D. Bush, P. On, and L. H. Sommer pp 1957 - 1958; DOI: 10.1021/ja00840a060 |
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Natural abundance nitrogen-15 nuclear magnetic resonance. Liquid nitrogen C. H. Bradley, Geoffrey E. Hawkes, E. W. Randall, and John D. Roberts pp 1958 - 1959; DOI: 10.1021/ja00840a061 |
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Stereospecific interaction of dipeptide amides with DNA. Evidence for partial intercalation and bending of the helix P. Adawadkar, W. D. Wilson, W. Brey, and E. J. Gabbay pp 1959 - 1961; DOI: 10.1021/ja00840a062 |
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Hexakis(methyl isocyanide)dipalladium(I). Preparation, structure, and fluxional behavior Daniel J. Doonan, Alan L. Balch, Stephen Z. Goldberg, Richard Eisenberg, and Joel S. Miller pp 1961 - 1962; DOI: 10.1021/ja00840a063 |
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New approach to the preparation of tetrathiafulvalenium salts F. Wudl pp 1962 - 1963; DOI: 10.1021/ja00840a064 |
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Kinetic isotope effects for the chymotrypsin catalyzed hydrolysis of ethoxyl-18O labeled specific ester substrates Charles B. Sawyer and Jack F. Kirsch pp 1963 - 1964; DOI: 10.1021/ja00840a065 |
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Mechanisms of Grignard reactions with ketones. Polar vs. single electron transfer pathways E. C. Ashby, Irene G. Lopp, and Jerry D. Buhler pp 1964 - 1966; DOI: 10.1021/ja00840a066 |
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Skeletally degenerate thermal reorganization of the spiro[2.4]hepta-4,6-diene ring system R. A. Clark, W. J. Hayles, and D. S. Youngs pp 1966 - 1967; DOI: 10.1021/ja00840a067 |
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Hexadecarbonylhexahodium. Homogeneous catalyst for the oxidation of carbon monoxide to carbon dioxide and for the oxidative cleavage of carbon-carbon bonds in ketones to carboxylic acids Gary D. Mercer, J. Shing Shu, Thomas B. Rauchfuss, and D. Max Roundhill pp 1967 - 1968; DOI: 10.1021/ja00840a068 |
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Nuclear magnetic resonance study on ligand-metalloporphyrin complexation. Equilibriums and paramagnetism in a ferriprotoporphyrin-cyanide system Jin Tsai Wang, Herman J. C. Yeh, and David F. Johnson pp 1968 - 1970; DOI: 10.1021/ja00840a069 |
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Binding and activation of enzymic substrates by metal complexes. II. Delocalized acetylene complexes of molybdenum John W. McDonald, James L. Corbin, and W. E. Newton pp 1970 - 1971; DOI: 10.1021/ja00840a070 |
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Application of the Marcus theory for outer sphere electron transfer to reactions involving mixed ammine-pyridine and polypyridine complexes of ruthenium James N. Braddock, Jeffrey L. Cramer, and Thomas J. Meyer pp 1972 - 1973; DOI: 10.1021/ja00840a071 |
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[4]Annulene system. Direct proof for its rectangular geometry Louis T. J. Delbaere, Michael N. G. James, Nobuo Nakamura, and Satoru Masamune pp 1973 - 1974; DOI: 10.1021/ja00840a072 |
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Structure of the insect phagorepellent azadirachtin. Application of PRFT/CWD [partially relaxed Fourier transform/continuous wave decoupling] carbon-13 nuclear magnetic resonance Paul R. Zanno, Iwao Miura, Koji Nakanishi, and Danny L. Elder pp 1975 - 1977; DOI: 10.1021/ja00840a073 |
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Role of the solvent in bromine additions to olefins. Solvent independence of the charge distribution in transition states and intermediates Marie F. Ruasse and Jacques E. Dubois pp 1977 - 1978; DOI: 10.1021/ja00840a074 |
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Walk rearrangement of bicyclo[4.1.0]hepta-2,4-diene and of bicyclo[2.1.0]pent-2-ene. Semiempirical MO study Wolfgang W. Schoeller pp 1978 - 1980; DOI: 10.1021/ja00840a075 |
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Electronic and stereoelectronic effects on the intervalence transfer transition in biferrocene cations Carole LeVanda, Dwaine O. Cowan, and Klaus Bechgaard pp 1980 - 1981; DOI: 10.1021/ja00840a076 |
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Photochemistry of .beta.-tert-butyl-1,1-diphenylethylene. Evidence for an unusual olefin to carbene transformation Stephen S. Hixson pp 1981 - 1982; DOI: 10.1021/ja00840a077 |
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Structure of everninomicin D A. K. Ganguly, O. Z. Sarre, D. Greeves, and J. Morton pp 1982 - 1985; DOI: 10.1021/ja00840a078 |
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Facile spin-forbidden reactions. Barium + sulfur dioxide .far. barium oxide + sulfur monoxide Gregory P. Smith and Richard N. Zare pp 1985 - 1986; DOI: 10.1021/ja00840a079 |
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Additions and Corrections - The Secondary β-Deuterium Isotope Effect and the Cage Effect in the Thermal Decomposition of Azobis-α-phenylethane. Stanley Seltzer, and Edwin J. Hamilton, Jr. pp 1987 - 1987; DOI: 10.1021/ja00840a600 |
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Additions and Corrections - Mass Spectral Rearrangements of Siliconium Ions. Migration of Electronegative Groups from Carbon to Silicon. William P. Weber, Raymond A. Felix, and Alvin K. Willard pp 1987 - 1987; DOI: 10.1021/ja00840a601 |
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Additions and Corrections - Stable Carbocations. CXXXVII. Cycloheptenyl, Cyclooctenyl, and Cyclononenyl Cations. George A. Olah, and Gao Liang pp 1987 - 1987; DOI: 10.1021/ja00840a602 |
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Additions and Corrections - Ambident Behavior of Nitrite Ion. Reactions of 2,4-Dinotrohalobenzenes and 1,2,4-Trinitrobenzene with Sodium Nitrite. David H. Rosenblatt, William H. Dennis, Jr., and Richard D. Goodin pp 1987 - 1987; DOI: 10.1021/ja00840a603 |
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Additions and Corrections - Structure of the Peptide Antibiotic Amphomycin Miklos Bodanszky, Gerald F. Sigler, and Agnes Bodanszky pp 1987 - 1987; DOI: 10.1021/ja00840a604 |
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Additions and Corrections - Stereochemistry of α-Halo Sulfoxides. II. Interdependent Stereochemistry at Sulfur and α- Carbon in the α-Halogenation of Sulfoxides. Paolo Calzavara, Mauro Cinquini, Stefano Colonna, Roberto Fornasier, and Fernando Montanari pp 1987 - 1987; DOI: 10.1021/ja00840a605 |
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Additions and Corrections - Photochemical Addition of Benzene to Cyclopentene V. Y. Merritt, J. Cornelisse, and R. Srinivasan pp 1987 - 1987; DOI: 10.1021/ja00840a606 |
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Additions and Corrections - 13C Nuclear Resonance Studies of Organometallic Compounds. I. trans-Methylplatinum(II) Derivatives. M. H .Chisholm, H. C. Clark, L. E. Manzer, J. B. Stothers, and J. E. H. Ward pp 1987 - 1987; DOI: 10.1021/ja00840a607 |
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Additions and Corrections - Transition Metal Hydroborate Complexes. VI. The Solid-State Structure of μ-Bis(cyanotrihydroborato)-tetrakis(triphenylphosphine)dicopper(I). Kenneth M. Melmed, Ting-I Li, James J. Mayerle, and Stephen J. Lippard pp 1987 - 1988; DOI: 10.1021/ja00840a608 |
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Additions and Corrections - Angular Dependence of β-Carbon Atom Hyperfine Coupling Constants. Leon M. Stock, and Michael R. Wasielewski pp 1988 - 1988; DOI: 10.1021/ja00840a609 |
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Additions and Corrections - Synthesis and Luminescene of the Tris(2,2'-bipyridine)iridium(III) Ion C. M. Flynn, Jr., and J. N. Demas pp 1988 - 1988; DOI: 10.1021/ja00840a610 |
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Additions and Corrections - A Simple Mechanical Model for Molecular Geometry Based on the Hellmann-Feynman Theorem. General Principles and Applications to AH2, AH3, AH4, AB2, HAB and ABC Molecules. B. M. Deb pp 1988 - 1988; DOI: 10.1021/ja00840a611 |
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Additions and Corrections - Neglect of Differential Overlap in Calculations of Barriers to Inversion and an Extension of INDO to Calculations Involving Second Row Atoms Philip E. Stevenson, and David L. Burkey pp 1988 - 1988; DOI: 10.1021/ja00840a612 |
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Additions and Corrections - Biosynthesis of Camptothecin. I. Definition of the Overall Pathway Assisted by Carbon-13 Nuclear Magnetic Resonance Analysis. C. R .Hutchinson, A. H. Heckendorf, P. E. Daddona, E. Hagman, and E. Wenkert pp 1988 - 1988; DOI: 10.1021/ja00840a613 |
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Additions and Corrections -Calorimetric and Counterion Binding Studies of the Interaction between Micelles and Ions. The Observation of Lyotropic Series. John W. Larsen, and Linda J. Magid pp 1988 - 1988; DOI: 10.1021/ja00840a614 |
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Additions and Corrections - A Revised Structure of Vermiculine. A novel Macrolide Dilactone Antibiotic from Penicillium vermiculatum. Robert K. Boeckman, Jr., José Fayos, and Jon Clardy pp 1988 - 1988; DOI: 10.1021/ja00840a615 |
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Additions and Corrections - A Dynamic Nuclear Magnetic Resonance Study of the Mercury Keto-Enol Tautomerization in Bis(1,1,1,2,2,3,3-heptafluoro-7,7-dimethyl-4,6-octanedion-5-yl)mercury. Richard H. Fish pp 1988 - 1988; DOI: 10.1021/ja00840a616 |
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Additions and Corrections - Systematic Structural Modifications in the Photochemistry of β,γ-Unsaturates Ketones. I. Cyclic Olefins. Paul S. Engel, and Mary A. Schexnayder pp 1989 - 1989; DOI: 10.1021/ja00840a617 |
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Book Reviews pp 1989 - 1992; DOI: 10.1021/ja00840a618 |
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Extended view of the benzene 260-nm transition via single vibronic level fluorescence. I. General aspects of benzene single vibronic level fluorescence A. E. W. Knight, C. S. Parmenter, and M. W. Schuyler pp 1993 - 2005; DOI: 10.1021/ja00841a001 |
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Extended view of the benzene 260-nm transition via single vibronic level fluorescence. II. Single vibronic level fluorescence as a probe in the assignment of the absorption spectrum A. E. W. Knight, C. S. Parmenter, and M. W. Schuyler pp 2005 - 2013; DOI: 10.1021/ja00841a002 |
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Temperature dependences of some fast ion-polar molecule proton transfer and of slow hydride(1-) ion transfer reactions M. Meot-Ner and F. H. Field pp 2014 - 2017; DOI: 10.1021/ja00841a003 |
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Radiationless decay of singlet molecular oxygen in solution. II. Temperature dependence and solvent effects Charles A. Long and David R. Kearns pp 2018 - 2020; DOI: 10.1021/ja00841a004 |
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Chemical dynamics of symmetric and asymmetric reaction coordinates Saul Wolfe, H. Bernhard Schlegel, Imre G. Csizmadia, and Fernando Bernardi pp 2020 - 2024; DOI: 10.1021/ja00841a005 |
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Ab initio MO-SCF study of ethylene episulfide, episulfoxide, and episulfone Marie M. Rohmer and Bjorn Roos pp 2025 - 2030; DOI: 10.1021/ja00841a006 |
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Semiempirical calculations of one-bond nitrogen-15-hydrogen coupling constants and inversion barriers at nitrogen Barbara E. Ley, Aniko E. Foti, and Stuart M. Rothstein pp 2030 - 2034; DOI: 10.1021/ja00841a007 |
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Electronic structure of pyrazine. Valence bond model for lone pair interactions Willard R. Wadt and William A. Goddard pp 2034 - 2047; DOI: 10.1021/ja00841a008 |
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One-electron redox reactions of water-soluble vitamins. III. Pyridoxine and pyridoxal phosphate (vitamin B6) P. N. Moorthy and E. Hayon pp 2048 - 2052; DOI: 10.1021/ja00841a009 |
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Kinetic studies in bile acid micelles M. Chen, M. Gratzel, and J. K. Thomas pp 2052 - 2057; DOI: 10.1021/ja00841a010 |
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Use of spin-orbit coupling in the interpretation of photoelectron spectra. I. Application to substituted rhenium pentacarbonyls Michael B. Hall pp 2057 - 2065; DOI: 10.1021/ja00841a011 |
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Photochemistry of metal-metal bonded complexes. II. Photochemistry of rhenium and manganese carbonyl complexes containing a metal-metal bond Mark S. Wrighton and David S. Ginley pp 2065 - 2072; DOI: 10.1021/ja00841a012 |
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Intraligand lowest excited states in tricarbonylhalobis(styrylpyridine)rhenium(I) complexes Mark S. Wrighton, David L. Morse, and Laddawan Pdungsap pp 2073 - 2079; DOI: 10.1021/ja00841a013 |
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Unsaturated organometallic compounds of the main group elements. Isolation and structural properties of bis[(tetramethylethylenediamine)lithium(I)] anthracenide Wendell E. Rhine, J. Davis, and Galen Stucky pp 2079 - 2085; DOI: 10.1021/ja00841a014 |
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Nuclear magnetic resonance studies of the solution chemistry of metal complexes. XI. Binding of methylmercury by sulfhydryl-containing amino acids and by glutathione Dallas L. Rabenstein and Mary T. Fairhurst pp 2086 - 2092; DOI: 10.1021/ja00841a015 |
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Spectral studies of copper(II) carboxypeptidase A and related model complexes Robert C. Rosenberg, Charles A. Root, Paula K. Bernstein, and Harry B. Gray pp 2092 - 2096; DOI: 10.1021/ja00841a016 |
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Binary copper carbonyls. Synthesis and characterization of tricarbonylcopper, dicarbonylcopper, monocarbonylcopper, and hexacarbonyldicopper H. Huber, E. P. Kuendig, M. Moskovits, and G. A. Ozin pp 2097 - 2106; DOI: 10.1021/ja00841a017 |
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Organocobalt cluster complexes. XVII. Friedel-Crafts acylation of benzylidynetricobalt nonacarbonyl complexes. Further evidence for the stabilization of carbonium ion centers by the (OC)9Co3C moiety Dietmar Seyferth, Gary H. Williams, Anthony T. Wehman, and Mara O. Nestle pp 2107 - 2112; DOI: 10.1021/ja00841a018 |
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Proton nuclear magnetic resonance contact shifts of octahedral iron(II), cobalt(II), and nickel(II) imidazole complexes M. Wicholas, R. Mustacich, B. Johnson, T. Smedley, and J. May pp 2113 - 2117; DOI: 10.1021/ja00841a019 |
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Bis(pyrazolylborato)allyldicarbonylmolybdenum complex with a 16-electron configuration F. Albert Cotton, Bertram A. Frenz, and Carlos A. Murillo pp 2118 - 2122; DOI: 10.1021/ja00841a020 |
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Bridging and terminal o-benzoquinone coordination. Crystal and molecular structure of hexakis(tetrachloro-1,2-benzoquinone)dimolybdenum Cortlandt G. Pierpont and Hartley H. Downs pp 2123 - 2127; DOI: 10.1021/ja00841a021 |
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Polystyrene attached titanocene species. Preparation and reactions W. D. Bonds, C. H. Brubaker, E. S. Chandrasekaran, C. Gibbons, R. H. Grubbs, and L. C. Kroll pp 2128 - 2132; DOI: 10.1021/ja00841a022 |
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Porous, polymer-bonded metalloporphyrins Louis D. Rollmann pp 2132 - 2136; DOI: 10.1021/ja00841a023 |
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Arene-metal complexes. X. Reactivity of (.eta.8-benzonorbornadiene)dicarbonylchromium in the presence of external ligands B. A. Howell and W. S. Trahanovsky pp 2136 - 2139; DOI: 10.1021/ja00841a024 |
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Calorimetric study of the stabilities of some .alpha.-ferrocenyl cations in sulfuric acid John W. Larsen and Pnina Ashkenazi pp 2140 - 2142; DOI: 10.1021/ja00841a025 |
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Complementary Lewis acid-base description of solvent effects. I. Ion-ion and ion-dipole interactions T. M. Krygowski and W. R. Fawcett pp 2143 - 2148; DOI: 10.1021/ja00841a026 |
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Deamination of aliphatic amines in ethanol Emil H. White and Kurt W. Field pp 2148 - 2153; DOI: 10.1021/ja00841a027 |
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Radiationless decay in the azabenzenes as studied by opto-acoustic spectroscopy K. Kaya, C. L. Chatelain, M. B. Robin, and N. A. Kuebler pp 2153 - 2161; DOI: 10.1021/ja00841a028 |
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Triplet-sensitized cis-trans isomerization of the protonated Schiff base of retinal isomers A. Alchalel, B. Honig, Michael Ottolenghi, and T. Rosenfeld pp 2161 - 2166; DOI: 10.1021/ja00841a029 |
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Intramolecular donor-acceptor systems. Radiative and nonradiative processes for the excited states of 2-N-arylamino-6-naphthalenesulfonates Edward M. Kosower, Hanna Dodiuk, Kazutake Tanizawa, Michael Ottolenghi, and Naomi Orbach pp 2167 - 2178; DOI: 10.1021/ja00841a030 |
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Solution photochemistry. XIII. Hydrogen abstraction reaction proceeding through five-membered transition states. Mechanistic studies indicating conformational control John R. Scheffer, Kuldip S. Bhandari, Rudolf E. Gayler, and Rockford A. Wostradowski pp 2178 - 2189; DOI: 10.1021/ja00841a031 |
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Effect of reversible hydrogen abstraction on the mechanism of the photoinitiated bromination of arenes by bromotrichloromethane. Selectivity of the trichloromethyl radical Dennis D. Tanner and Naoto Wada pp 2190 - 2193; DOI: 10.1021/ja00841a032 |
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Substituent and secondary .alpha.-deuterium isotope effects on rates of elimination of hydrobromic acid from 1-aryl-1-bromopropanes with tetra-n-butylammonium bromide in acetone Warren T. Ford and David J. J. Pietsek pp 2194 - 2198; DOI: 10.1021/ja00841a033 |
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Substituent effects. XII. Substituent effects by fluorine-19 NMR W. Adcock, M. J. S. Dewar, R. Golden, and M. A. Zeb pp 2198 - 2205; DOI: 10.1021/ja00841a034 |
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Electron spin resonance spectra and molecular orbital theory of sulfuranyl radicals. Trans influence in free radicals A. R. Gregory, S. E. Karavelas, J. R. Morton, and K. F. Preston pp 2206 - 2208; DOI: 10.1021/ja00841a035 |
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Irrelevance of d-orbital conjugation. I. .alpha.-Thiocarbanion. Comparative quantum chemical study of the static and dynamic properties and proton affinities of carbanions adjacent to oxygen and to sulfur Fernando Bernardi, Imre G. Csizmadia, Angelo Mangini, H. Bernhard Schlegel, Myung-Hwan Whangbo, and Saul Wolfe pp 2209 - 2218; DOI: 10.1021/ja00841a036 |
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New synthetic reactions. Geminal and reductive alkylations Barry M. Trost, Mitchell J. Bogdanowicz, and Jeffrey Kern pp 2218 - 2223; DOI: 10.1021/ja00841a037 |
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New synthetic reactions. Geminal alkylation via .alpha.-trimethylenedithiocyclobutanones Barry M. Trost, Margaret Preckel, and Louis M. Leichter pp 2224 - 2232; DOI: 10.1021/ja00841a038 |
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Polymeric reagents. III. Synthesis of an insoluble polymeric thioanisole and its utilization for the oxidation of alcohols Guy A. Crosby, Ned M. Weinshenker, and Hong-Sun Uh pp 2232 - 2235; DOI: 10.1021/ja00841a039 |
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Stable carbocations. CLXVI. Benzonortricyclyl cations George A. Olah and Gao Liang pp 2236 - 2243; DOI: 10.1021/ja00841a040 |
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Solvolysis of sterically compressed anti-7-norbornenyl 3,5-dinitrobenzoates. Evidence for the absence of enhanced ionic stabilization in unsymmetrical (2 + 2 + 0) laticyclic cations Leo A. Paquette and Ian R. Dunkin pp 2243 - 2249; DOI: 10.1021/ja00841a041 |
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Ethyl trichloroacetate hydrolysis. I. Kinetic evidence for a common tetrahedral intermediate in the acid-catalyzed and water-catalyzed hydrolyses Joseph L. Kurz and James M. Farrar pp 2250 - 2254; DOI: 10.1021/ja00841a042 |
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Ethyl trichloroacetate hydrolysis. II. Oxygen-18 exchange accompanying the water-catalyzed hydrolysis Joseph L. Kurz and David N. Wexler pp 2255 - 2258; DOI: 10.1021/ja00841a043 |
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Ethyl trichloroacetate hydrolysis. III. Solvent isotope effects and thermodynamic activation parameters for the water-catalyzed hydrolysis Joseph L. Kurz and Gary J. Ehrhardt pp 2259 - 2263; DOI: 10.1021/ja00841a044 |
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Buffer dependence of carbonic anhydrase catalyzed oxygen-18 exchange at equilibrium D. N. Silverman and C. K. Tu pp 2263 - 2269; DOI: 10.1021/ja00841a045 |
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Structure of a flavoprotein-inactivator model compound Alan L. Maycock pp 2270 - 2272; DOI: 10.1021/ja00841a046 |
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Electrocyclic closure of bicyclo[4.2.1]nona-2,4-dienes. Photochemical steering by a heavy atom effect Charles W. Jefford and Francois Delay pp 2272 - 2273; DOI: 10.1021/ja00841a047 |
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Hexamethylsilirane. Simple, isolable silacyclopropane Dietmar Seyferth and Dennis C. Annarelli pp 2273 - 2275; DOI: 10.1021/ja00841a048 |
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Nuclear magnetic resonances studies of metal complexes using lanthanide shift reagents. Lanthanide induced shifts in the spectra of oxygen-donor ligands coordinated to nickel(II) L. F. Lindoy and W. E. Moody pp 2275 - 2276; DOI: 10.1021/ja00841a049 |
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Synthesis and reactivity of .alpha.-cyanoenamines. Novel general method for preparing .alpha.-diketones from amides Jose Toye and Leon Ghosez pp 2276 - 2277; DOI: 10.1021/ja00841a050 |
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Strand breaks and sugar release by .gamma.-irradiation of DNA in aqueous solution Miral Dizdaroglu, Clemens Von Sonntag, and Dietrich Schulte-Frohlinde pp 2277 - 2278; DOI: 10.1021/ja00841a051 |
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MINDO/3 study of some simple carbocations Peter K. Bischof and Michael J. S. Dewar pp 2278 - 2280; DOI: 10.1021/ja00841a052 |
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Evidence for ion pairing of carbanions in methanol R. D. Guthrie and N. S. Cho pp 2280 - 2281; DOI: 10.1021/ja00841a053 |
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Conversions of alcohols to halides by homolytic reactions Frederick R. Jensen and Timothy I. Moder pp 2281 - 2283; DOI: 10.1021/ja00841a054 |
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Wavelength dependence of the photoionization of phenolic compounds M. P. Pileni, D. Lavalette, and B. Muel pp 2283 - 2284; DOI: 10.1021/ja00841a055 |
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Stereochemistry of retroelectrocyclic reactions of anion radicals. Preferred conrotation in a cyclobutene system Nathan L. Bauld and James Cessac pp 2284 - 2285; DOI: 10.1021/ja00841a056 |
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Oxidation state properties of delocalized, ligand-bridged metal complexes. [Ru3O(CH3CO2)6L3]n+ and the pyrazine-bridged, cluster-cluster dimer, [Ru3O(CH3CO2)6(py)2]2pyzm+ Stephen T. Wilson, Richard F. Bondurant, Thomas J. Meyer, and Dennis J. Salmon pp 2285 - 2287; DOI: 10.1021/ja00841a057 |
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Total synthesis of (+-)-vermiculine E. J. Corey, K. C. Nicolaou, and Takeshi Toru pp 2287 - 2288; DOI: 10.1021/ja00841a058 |
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Solvent effects on the electron-transfer disproportionation rate constant of semithionine radical cation Peter D. Wildes, Norman N. Lichtin, and Morton Z. Hoffman pp 2288 - 2289; DOI: 10.1021/ja00841a059 |
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Interpretation of electron spin resonance copper(II) isotropic hyperfine splittings H. A. Kuska pp 2289 - 2290; DOI: 10.1021/ja00841a060 |
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Active site directed inhibition of enzymes utilizing deaminatively produced carbonium ions. Application to chymotrypsin Emil H. White, David F. Roswell, Ieva R. Politzer, and Bruce R. Branchini pp 2290 - 2291; DOI: 10.1021/ja00841a061 |
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Lithium 1,1-dicyclopentadienyl-1-bromo-2,3,4,5-tetraphenylstannole, a five-coordinated tin(IV) heterocycle with pseudorotating axial- and equatorial-fluxional .eta.1-cyclopentadienyl groups in an [R4SnBr]- anion W. Z. M. Rhee and J. J. Zuckerman pp 2291 - 2293; DOI: 10.1021/ja00841a062 |
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Protonated chloromethyl alcohol and chloromethyl ethers. Proof for the intermediacy of the elusive chloromethyl alcohol George A. Olah and Simon H. Yu pp 2293 - 2295; DOI: 10.1021/ja00841a063 |
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Linear trinuclear copper(II) complex with a spin-doublet ground state W. A. Baker and Fred T. Helm pp 2295 - 2296; DOI: 10.1021/ja00841a064 |
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Frontier orbital resolution of the quadricyclyl cation puzzle Leslie M. Loew and Charles F. Wilcox pp 2296 - 2298; DOI: 10.1021/ja00841a065 |
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Gaseous tetramethylenechloronium ion C. C. Van de Sande and F. W. McLafferty pp 2298 - 2299; DOI: 10.1021/ja00841a066 |
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Thermal rearrangement of some endo-endo'-bridged bicyclo[1.1.0]butanes Manfred Christl, Ulrich Heinemann, and Wolfgang Kristof pp 2299 - 2301; DOI: 10.1021/ja00841a067 |
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Reaction of oxygen with dicyanotris(dimethylphenylphosphine)cobalt(II). Synthesis, structure, and reactivity of a novel cobalt-dioxygen adduct Jack Halpern, B. L. Goodall, G. P. Khare, H. S. Lim, and J. J. Pluth pp 2301 - 2303; DOI: 10.1021/ja00841a068 |
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Electron spin resonance study of the bridgehead aminium radicals derived from 1-azabicyclo[2.2.1]heptane, 1-azabicyclo[2.2.2]octane, and 1-azaadamantane Wayne C. Danen and Robert C. Rickard pp 2303 - 2304; DOI: 10.1021/ja00841a069 |
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Structural interpretation of heme protein resonance Raman frequencies. Preliminary normal coordinate analysis results P. Stein, J. M. Burke, and T. G. Spiro pp 2304 - 2305; DOI: 10.1021/ja00841a070 |
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New reaction. Stereospecific vicinal oxyamination of olefins by alkyl imido osmium compounds K. Barry Sharpless, Donald W. Patrick, Larry K. Truesdale, and Scott A. Biller pp 2305 - 2307; DOI: 10.1021/ja00841a071 |
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Book Reviews pp 2308 - 2308; DOI: 10.1021/ja00841a600 |
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Theory of chemical reaction networks. All possible mechanisms or synthetic pathways with given number of reaction steps or species Oktay Sinanoglu pp 2309 - 2320; DOI: 10.1021/ja00842a001 |
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Electronic structure of nitrenes. Lithium nitride, the simplest ionic species Clifford E. Dykstra, Peter K. Pearson, and Henry F. Schaefer pp 2321 - 2325; DOI: 10.1021/ja00842a002 |
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Fulvalene structure and dipolar character. X-ray crystal structures of 1-benzyl-2-cyclopentadienylidene-1,2-dihydropyridine, 1-(2',6'-dichlorobenzyl)-4-cyclopentadienylidene-1,4-dihydropyridine, and 2-(2',6'-dichlorobenzyl)-1-cyclopentadienylidene-1,2-dihydroisoquinoline Herman L. Ammon and George L. Wheeler pp 2326 - 2336; DOI: 10.1021/ja00842a003 |
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Electron distribution in trifluoromethylbenzenes. Electron donation by the trifluoromethyl group Steven A. Holmes and T. Darrah Thomas pp 2337 - 2341; DOI: 10.1021/ja00842a004 |
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Electron-transfer induced isomerization of cis-stilbene in hexamethylphosphoramide. Isomerization mediated by the free ions of stilbenides radicals S. Sorensen, G. Levin, and M. Szwarc pp 2341 - 2345; DOI: 10.1021/ja00842a005 |
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Phase transfer catalysis. Evaluation of catalysis Arthur W. Herriott and Donald Picker pp 2345 - 2349; DOI: 10.1021/ja00842a006 |
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Determination of reaction rate parameters by flow microcalorimetry Robert E. Johnson and Rodney L. Biltonen pp 2349 - 2355; DOI: 10.1021/ja00842a007 |
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Chain-length effects upon the interaction of remote functional groups. Low energy electron impact mas spectra of .alpha.,.omega.-dialkoxyalkanes examined by ion cyclotron resonance spectroscopy Thomas H. Morton and J. L. Beauchamp pp 2355 - 2362; DOI: 10.1021/ja00842a008 |
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Chemical ionization mass spectrometry. Secondary alcohols with isobutane Barbara L. Jelus, Roger K. Murray, and Burnaby Munson pp 2362 - 2365; DOI: 10.1021/ja00842a009 |
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Solute structuring in aqueous lanthanum(III) chloride solutions Leonard S. Smith and D. L. Wertz pp 2365 - 2368; DOI: 10.1021/ja00842a010 |
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Tautomerism of purines. I. N(7)H .dha. N(9)H equilibrium in adenine M. Dreyfus, G. Dodin, O. Bensaude, and J. E. Dubois pp 2369 - 2376; DOI: 10.1021/ja00842a011 |
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Interaction of metal ions with 8-azapurines. Synthesis and structure of tetrachlorobis-2-[(5-amino-4-carboxamidinium)[1,2,3]triazole]copper(II) monohydrate Linda G. Purnell, Julianna C. Shepherd, and Derek J. Hodgson pp 2376 - 2380; DOI: 10.1021/ja00842a012 |
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Complexing nickel(II) by cysteine, tyrosine, and related ligands and evidence for zwitterion reactivity J. E. Letter and Robert B. Jordan pp 2381 - 2390; DOI: 10.1021/ja00842a013 |
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Electronic effects in transition metal porphyrins. I. Reaction of piperidine with a series of para- and meta-substituted nickel(II) and vanadium(IV) tetraphenylporphyrins F. Ann Walker, Edmond Hui, and Janet M. Walker pp 2390 - 2397; DOI: 10.1021/ja00842a014 |
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Proton nuclear magnetic resonance study of the site of metal binding in tetracycline Dale E. Williamson and Grover W. Everett pp 2397 - 2405; DOI: 10.1021/ja00842a015 |
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Fenton's reagent. VI. Rearrangements during glycol oxidations Cheves Walling and Richard A. Johnson pp 2405 - 2407; DOI: 10.1021/ja00842a016 |
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Methyl-d3 isotope effects, .alpha.-methyl hydrogen rate effects, and the analysis of some solvolytic reaction mechanisms Robert D. Fisher, Richard C. Seib, Vernon J. Shiner, Ivanka Szele, Mihovil Tomic, and Dionis E. Sunko pp 2408 - 2413; DOI: 10.1021/ja00842a017 |
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Free-radical coupling, cleavage, and redox reactions in cobalt-60 .gamma. radiolysis of aqueous methyl acetate. Effects of additives Tibor Bernath, George H. Parsons, and Saul G. Cohen pp 2413 - 2419; DOI: 10.1021/ja00842a018 |
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Conformation of cyclohexadecane F. A. L. Anet and A. K. Cheng pp 2420 - 2424; DOI: 10.1021/ja00842a019 |
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Conformational analysis. XXX. Conformational equilibrium of the N-methyl group in N-methyl-trans-decahydroquinoline. N-Methylpiperidine problem Ernest L. Eliel and Friedrich W. Vierhapper pp 2424 - 2430; DOI: 10.1021/ja00842a020 |
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Aromaticity and the generalized Woodward-Hoffmann rules for pericyclic reactions A. Colin Day pp 2431 - 2438; DOI: 10.1021/ja00842a021 |
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Perturbed [12]annulenes. Derivatives of dibenzo[cd,gh]pentalene Barry M. Trost and Philip L. Kinson pp 2438 - 2449; DOI: 10.1021/ja00842a022 |
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Pyramidal bishomo (CH)5+-type carbocations. Effects of phenyl substitution at basal positions Harold Hart and Masayuki Kuzuya pp 2450 - 2458; DOI: 10.1021/ja00842a023 |
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Effect of a methyl substituent at the apical carbon on the stability of a bishomo pyramidal carbocation and the degenerate rearrangements of the nonamethylbicyclo[3.2.1]octa-3,6-dien-2-yl cation Harold Hart and Masayuki Kuzuya pp 2459 - 2468; DOI: 10.1021/ja00842a024 |
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Additions to bicyclic olefins. VIII. Electrophilic addition of trifluoroacetic acid and deuteriotrifluoroacetic acid to norbornene and related bicyclic olefins. Evidence for the capture of the the unsymmetrical (classical) 2-norbornyl cation Herbert C. Brown and Kwang-Ting Liu pp 2469 - 2476; DOI: 10.1021/ja00842a025 |
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Olefin proportions from E2 reactions of secondary alkyl bromides. Mechanistic implications Irving N. Feit, Ilene Kain Breger, Antonia M. Capobianco, Thomas W. Cooke, and Larry F. Gitlin pp 2477 - 2481; DOI: 10.1021/ja00842a026 |
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Mechanism of the interaction of n,.pi.* excited alkanones with electron-rich ethylenes Neil E. Schore and Nicholas J. Turro pp 2482 - 2488; DOI: 10.1021/ja00842a027 |
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Novel fluorescent probe for micellar systems. 1,3-Dialkylindoles Neil E. Schore and Nicholas J. Turro pp 2488 - 2496; DOI: 10.1021/ja00842a028 |
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Structure revision of the antibiotic echinomycin Anne Dell, Dudley H. Williams, Howard R. Morris, Gerald A. Smith, James Feeney, and Gordon C. K. Roberts pp 2497 - 2502; DOI: 10.1021/ja00842a029 |
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Total synthesis of the Cephalotaxus alkaloids. Cephalotaxine, cephalotaxinone, and demethylcephalotaxinone Steven M. Weinreb and Joseph Auerbach pp 2503 - 2506; DOI: 10.1021/ja00842a030 |
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Total synthesis of the Cephalotaxus alkaloids. Problem in nucleophilic aromatic substitution M. F. Semmelhack, B. P. Chong, R. D. Stauffer, T. D. Rogerson, A. Chong, and Lawrence D. Jones pp 2507 - 2516; DOI: 10.1021/ja00842a031 |
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Resonance Raman spectra of metallooctaethylporphyrins. Structural probe of metal displacement L. D. Spaulding, C. C. Chang, Nai-Teng Yu, and R. H. Felton pp 2517 - 2525; DOI: 10.1021/ja00842a032 |
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Molecular and crystal structure of streptonigrin Yuan-Yuan H. Chiu and William N. Lipscomb pp 2525 - 2530; DOI: 10.1021/ja00842a033 |
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Photochemical perturbation and chemical relaxation of the planar .dbr. tetrahedral equilibrium in a di(tertiary phosphine) complex of nickel(II) John J. McGarvey and John Wilson pp 2531 - 2532; DOI: 10.1021/ja00842a034 |
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Antiport regulation of carrier mediated chiroselective transport through a liquid membrane J. M. Lehn, A. Moradpour, and J. P. Behr pp 2532 - 2534; DOI: 10.1021/ja00842a035 |
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Regio- and stereoselectivity of allylic alkylation Barry M. Trost and Paul E. Strege pp 2534 - 2535; DOI: 10.1021/ja00842a036 |
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Propellanes. VI. Bridgehead double bond formation in the solvolysis of 11,11-dihalotricyclo[4.4.1.01,6]undecane Philip Warner and Shih-Lai Lu pp 2536 - 2537; DOI: 10.1021/ja00842a037 |
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.DELTA.m=3 Electron spin resonance in a quartet molecule S. I. Weissman and G. Kothe pp 2537 - 2538; DOI: 10.1021/ja00842a038 |
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Generation, nuclear magnetic resonance spectra, and structure of 9-pentacyclo[4.3.0.0.2,4.03,8.05,7]nonyl cations Robert M. Coates and E. Robert Fretz pp 2538 - 2540; DOI: 10.1021/ja00842a039 |
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Mechanism of electrophilic cleavage of iron-carbon .sigma. bonds by mercury(II) chloride Louis J. Dizikes and Andrew Wojcicki pp 2540 - 2542; DOI: 10.1021/ja00842a040 |
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cis-Sativenediol, a plant growth promotor, produced by fungi Manabu Nukina, Hiroyuki Hattori, and Shingo Marumo pp 2542 - 2543; DOI: 10.1021/ja00842a041 |
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Structures of oogoniol-1, -2, and -3, steroidal sex hormones of the water mold, achlya Trevor C. McMorris, Ramakrishnan Seshadri, Gary R. Weihe, G. P. Arsenault, and Alma W. Barksdale pp 2544 - 2545; DOI: 10.1021/ja00842a042 |
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Application of lanthanide shift reagents to alkyl fluorides Joseph San Filippo, Ralph G. Nuzzo, and Louis J. Romano pp 2546 - 2546; DOI: 10.1021/ja00842a043 |
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Electroorganic chemistry. XXII. Novel anodic cleavage of glycols to carbonyl compounds Tatsuya Shono, Yoshihiro Matsumura, Takashi Hashimoto, Ken'ichi Hibino, Hiroshi Hamaguchi, and Takayoshi Aoki pp 2546 - 2548; DOI: 10.1021/ja00842a044 |
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Intermediacy of uro'gen III and of a heptacarboxylic uro'gen in corrinoid biosynthesis A. Ian Scott, N. Georgopapadakou, K. S. Ho, S. Klioze, E. Lee, S. L. Lee, G. H. Temme, C. A Townsend, and I. M. Armitage pp 2548 - 2550; DOI: 10.1021/ja00842a045 |
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Photodecarbonylation of methyl benzobicyclo[3.2.1]octen-8-one-3-exo- and -endo-carboxylate. Orbital symmetry control in the chemistry of a strained o-quinodimethane David S. Weiss pp 2550 - 2551; DOI: 10.1021/ja00842a046 |
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Dicarbonyltetraiodorhodate(III). Example of a thermodynamically stable trans dicarbonyl species John J. Daly, Francisco Sanz, and Denis Forster pp 2551 - 2553; DOI: 10.1021/ja00842a047 |
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Fragmentation reaction of ylides. IV. Reaction of sulfide and carbene Yoshiteru Hata, Masamichi Watanabe, Shodo Inoue, and Shigeru Oae pp 2553 - 2554; DOI: 10.1021/ja00842a048 |
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Nucleophilic substitution at phosphorus in tertiary phosphines. Inversion of configuration Evan P. Kyba pp 2554 - 2555; DOI: 10.1021/ja00842a049 |
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Biosynthesis of Cephalotaxus alkaloids. I. Novel mode of tyrosine incorporation into cephalotaxine Ronald J. Parry and John M. Schwab pp 2555 - 2557; DOI: 10.1021/ja00842a050 |
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Laser separation of chlorine isotopes. Photochemical reaction of electronically excited iodine monochloride with halogenated olefins Dirkson D. S. Liu, Saswati Datta, and Richard N. Zare pp 2557 - 2558; DOI: 10.1021/ja00842a051 |
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9-BBN [9-borabicyclo[3.3.1]nonane] ate complexes as a new type of reducing agent for the selective reduction of tertiary alkyl, benzyl, and allyl halides to hydrocarbons Yoshinori Yamamoto, Hiroo Toi, Schun-Ichi Murahashi, and Ichiro Moritani pp 2558 - 2559; DOI: 10.1021/ja00842a052 |
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Formaldehyde (A1A2 .far. X1A1) chemiluminescence in the gas phase reaction of molecular oxygen (A1.DELTA.g) plus ethyl vinyl ether Denis J. Bogan, Ronald S. Sheinson, Richard G. Gann, and Frederick W. Williams pp 2560 - 2562; DOI: 10.1021/ja00842a053 |
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1(5)-Cyanosemibullvalene from barrelene. Spectral and crystal structure analysis of the marked equilibrium preference exerted by an efficient .pi.-electron acceptor substituent Leo A. Paquette, William E. Volz, Mark A. Beno, and Gary G. Christoph pp 2562 - 2563; DOI: 10.1021/ja00842a054 |
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New synthesis of sucrose which demonstrates a novel approach to the synthesis of .alpha.-linked disaccharides David E. Iley and B. Fraser-Reid pp 2563 - 2565; DOI: 10.1021/ja00842a055 |
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Reversibility in the formation of stoichiometric surface molybdenum carbonyls on alumina Alan Brenner and Robert L. Burwell pp 2565 - 2566; DOI: 10.1021/ja00842a056 |
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Quaternary methylsulfonylammonium salts. New reagents for mesylation. Mechanism of hydrogen multiexchange in sulfene reactions J. F. King and J. R. du Manoir pp 2566 - 2567; DOI: 10.1021/ja00842a057 |
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Asymmetric hydrogenation with a complex of rhodium and a chiral bisphosphine W. S. Knowles, M. J. Sabacky, B. D. Vineyard, and D. J. Weinkauff pp 2567 - 2568; DOI: 10.1021/ja00842a058 |
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Energy storage and release. Direct and sensitized photoreactions of benzvalene. Evidence for a quantum chain process, an adiabatic photorearrangement, a degenerate photovalence isomerization, and two reactive triplet states Carl A. Renner, Thomas J. Katz, Joseph Pouliquen, Nicholas J. Turro, and Walter H. Waddell pp 2568 - 2570; DOI: 10.1021/ja00842a059 |
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Stabilization of low valent from iron and alkyl and hydride derivatives of iron(I) by macrocyclic ligands having nitrogen donors Mary C. Rakowski and Daryle H. Busch pp 2570 - 2571; DOI: 10.1021/ja00842a060 |
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Fluxional, catalytically active metal cluster, heptakis(tert-butylisocyanide)tetranickel V. W. Day, R. O. Day, J. S. Kristoff, F. J. Hirsekorn, and E. L. Muetterties pp 2571 - 2573; DOI: 10.1021/ja00842a061 |
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Solid phase peptide synthesis by oxidation-reduction condensation Rei Matsueda, Hiroshi Maruyama, Eiichi Kitazawa, Hidekuni Takahagi, and Teruaki Mukaiyama pp 2573 - 2575; DOI: 10.1021/ja00842a062 |
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Mechanism of anion exchange of alkyl mercurials Robert D. Bach and A. Thomas Weibel pp 2575 - 2576; DOI: 10.1021/ja00842a063 |
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Irreversible inhibition of .DELTA.5-3-ketosteroid isomerase by 5,10-secosteroids F. H. Batzold and C. H. Robinson pp 2576 - 2578; DOI: 10.1021/ja00842a064 |
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Infrared laser induced reaction of dichlorodifluoromethane R. N. Zitter, R. A. Lau, and K. S. Wills pp 2578 - 2579; DOI: 10.1021/ja00842a065 |
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Fluorescence of bilirubin Alexander Cu, G. Gordon Bellah, and David A. Lightner pp 2579 - 2580; DOI: 10.1021/ja00842a066 |
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Depolarized light scattering and carbon nuclear resonance measurements of the isotropic rotational correlation time of muscle calcium binding protein D. R. Bauer, S. J. Opella, D. J. Nelson, and R. Pecora pp 2580 - 2582; DOI: 10.1021/ja00842a067 |
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Book Reviews pp 2583 - 2590; DOI: 10.1021/ja00842a600 |
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Electrochemical oxidation in aqueous and nonaqueous media of dihydropyridine nucleotides NMNH, NADH, and NADPH Robert D. Braun, K. S. V. Santhanam, and Philip J. Elving pp 2591 - 2598; DOI: 10.1021/ja00843a001 |
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Excited state chemistry of aromatic amino acids and related peptides. I. Tyrosine D. V. Bent and E. Hayon pp 2599 - 2606; DOI: 10.1021/ja00843a002 |
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Excited state chemistry of aromatic amino acids and related peptides. II. Phenylalanine D. V. Bent and E. Hayon pp 2606 - 2612; DOI: 10.1021/ja00843a003 |
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Excited state chemistry of aromatic amino acids and related peptides. III. Tryptophan D. V. Bent and E. Hayon pp 2612 - 2619; DOI: 10.1021/ja00843a004 |
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Electron transfer between hemoglobin and coboglobin mediated by methylene blue L. Charles Dickinson and James C. W. Chien pp 2620 - 2625; DOI: 10.1021/ja00843a005 |
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Reversible reactions of gaseous ions. IX. Stability of C4-C7 tertiary alkyl carbonium ions J. J. Solomon and F. H. Field pp 2625 - 2628; DOI: 10.1021/ja00843a006 |
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Calculation of dihedral angles from vicinal proton coupling constants and substituent electronegativities T. P. Forrest pp 2628 - 2630; DOI: 10.1021/ja00843a007 |
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Conformational and substituent dependencies of carbon-13-carbon-13 coupling constants Michael Barfield, Ivor Burfitt, and David Doddrell pp 2631 - 2634; DOI: 10.1021/ja00843a008 |
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Ab initio SCF-MO calculations on carbanions. Methyl, ethyl, vinyl, and ethynyl anions James E. Williams and Andrew Streitwieser pp 2634 - 2644; DOI: 10.1021/ja00843a009 |
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Valence-bond approach to conservation of symmetry in concerted reactions David M. Silver and Martin Karplus pp 2645 - 2654; DOI: 10.1021/ja00843a010 |
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Oxidation-reduction photochemistry. Intramolecular electron transfer in cobalt(III)-copper(I) bridged binuclear ions James K. Farr, Leslie G. Hulett, Robert H. Lane, and James K. Hurst pp 2654 - 2660; DOI: 10.1021/ja00843a011 |
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Ruthenium promoted oxidation of amines Steven E. Diamond, Glenn M. Tom, and Henry Taube pp 2661 - 2664; DOI: 10.1021/ja00843a012 |
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Photochemical reaction pathways of ruthenium(II) complexes. Photoredox and photosubstitution reactions of the acetonitrile complex pentaammineacetonitrileruthenium(2+) and of the dinitrogen complex pentaamminedinitrogenruthenium(2+) Ray E. Hintze and Peter C. Ford pp 2664 - 2671; DOI: 10.1021/ja00843a013 |
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Binary transition metal dinitrogen complexes. III. Metal-nitrogen stretching modes of Ni(N2)n, Pd(N2)m, and Pt(N2)m (where n = 1-4 and m = 1-3) W. Klotzbuecher and G. A. Ozin pp 2672 - 2675; DOI: 10.1021/ja00843a014 |
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Synthesis, stereochemistry, and structure-related properties of .alpha.,.beta.,.gamma.,.delta.-tetraphenylporphinatoiron(II) James P. Collman, J. L. Hoard, Nancy Kim, George Lang, and Christopher A. Reed pp 2676 - 2681; DOI: 10.1021/ja00843a015 |
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Carbon-phosphorus bond cleavage in triphenylphosphine complexes. Reactions of .eta.5-(cyclopentadienyl)carbonyltriphenylphosphinerhodium and -iridium with pentacarbonylmethylmanganese and -rhenium. Isolation of bridged diphenylphosphido-heterodinuclear metal complexes J. R. Blickensderfer and H. D. Kaesz pp 2681 - 2685; DOI: 10.1021/ja00843a016 |
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Crystal and molecular structure of .mu.-(acetyl-O:C)-.mu.-(benzoyl-O:C)-.mu.-(diphenylphosphido-P)-tricarbonyl[(.eta.5-cyclopantadienyl)iridium(III)]manganese hemibenzene J. R. Blickensderfer, C. B. Knobler, and H. D. Kaesz pp 2686 - 2691; DOI: 10.1021/ja00843a017 |
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Resonance Raman and electronic spectra of various salts of the octachlorodimolybdate(4-) ion Robin J. H. Clark and Malcolm L. Franks pp 2691 - 2697; DOI: 10.1021/ja00843a018 |
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Structure of heptakis(tert-butyl isocyanide)molybdenum(II) hexafluorophosphate, a seven-coordinate complex with C2.nu. monocapped trigonal prismatic geometry David L. Lewis and Stephen J. Lippard pp 2697 - 2702; DOI: 10.1021/ja00843a019 |
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Organonitrogen derivatives of metal carbonyls. VIII. Reactions of metal carbonyl anions with .alpha.-chloroenamines R. B. King and K. C. Hodges pp 2702 - 2712; DOI: 10.1021/ja00843a020 |
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Crystal and molecular structure of tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium(IV). Square antiprismatic M(bidentate)4 stereoisomer T. J. Pinnavaia, Bobby L. Barnett, George Podolsky, and A. Tulinsky pp 2712 - 2717; DOI: 10.1021/ja00843a021 |
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Thiabenzenes. Reassessment of their chemical and physical properties Bruce E. Maryanoff, Joseph Stackhouse, G. H. Senkler, and Kurt Mislow pp 2718 - 2742; DOI: 10.1021/ja00843a022 |
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Influence of charge delocalization on aryl migration in cationic 1,2 shifts Michael J. McCall, John M. Townsend, and William A. Bonner pp 2743 - 2749; DOI: 10.1021/ja00843a023 |
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Nitroxide radical induced nuclear magnetic resonance contact shift studies. Potential utility of specific downfield proton contact shifts induced by hydrogen bonding with di-tert-butyl nitroxide radical Isao Morishima, Koji Ishihara, Kimiaki Tomishima, Toshiro Inubushi, and Teijiro Yonezawa pp 2749 - 2756; DOI: 10.1021/ja00843a024 |
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Hydrogen abstractions by free radicals. Factors controlling reactivity Andreas A. Zavitsas and Assieh A. Melikian pp 2757 - 2763; DOI: 10.1021/ja00843a025 |
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Quenching of singlet molecular oxygen in solution by azomethine dyes Wendell F. Smith, William G. Herkstroeter, and Kenneth L. Eddy pp 2764 - 2770; DOI: 10.1021/ja00843a026 |
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Reactions involving electron transfer. VI. Stereochemical test for anion radical intermediates in additions to carbonyl compounds Herbert O. House and Paul D. Weeks pp 2770 - 2777; DOI: 10.1021/ja00843a027 |
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Reactions involving electron transfer. VII. Use of intramolecular reactions as a test for anion radical intermediates Herbert O. House and Paul D. Weeks pp 2778 - 2785; DOI: 10.1021/ja00843a028 |
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Reactions involving electron transfer. VIII. Reaction of trityllithium with enones Herbert O. House and Paul D. Weeks pp 2785 - 2790; DOI: 10.1021/ja00843a029 |
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Hydroboration. XXXVII. Structural study of the hydroboration of olefins with thexylborane in the molar ratio of 1:1. Convenient synthesis of thexylmonoalkylboranes and their ready conversion to monoalkylboranes Herbert C. Brown, Eiichi Negishi, and Jean Jacques Katz pp 2791 - 2798; DOI: 10.1021/ja00843a030 |
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Hydroboration. XXXVIII. Structural study of the hydroboration of olefins with thexylmonoalkylboranes. Convenient route to thexyldialkylboranes, mixed dialkylboranes, and mixed trialkylboranes Herbert C. Brown, Jean Jacques Katz, Clinton F. Lane, and Eiichi Negishi pp 2799 - 2804; DOI: 10.1021/ja00843a031 |
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Anionic polymerization of polar monomers. I. Ultraviolet-visible spectroscopic and conductometric studies of ion pairs of alkali salts of vinyl 2-, 3-, and 4-pyridine-type carbanions and their crown ether complexes in aprotic media C. J. Chang, R. F. Kiesel, and T. E. Hogen-Esch pp 2805 - 2810; DOI: 10.1021/ja00843a032 |
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Nuclear magnetic resonance spectroscopy. XIII. Amidines. VII. Proton and carbon-13 nuclear magnetic resonance studies on the tautomerism, geometrical isomerism, and conformation of some cyclic amidines, guanidines, and related systems Lloyd M. Jackman and Timothy Jen pp 2811 - 2818; DOI: 10.1021/ja00843a033 |
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Solvent and substituent effects in the thermolysis of 1,2-dioxetanes W. H. Richardson, F. C. Montgomery, P. Slusser, and M. B. Yelvington pp 2819 - 2821; DOI: 10.1021/ja00843a034 |
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Involvement of azomethine ylides in the thermal rearrangement of aziridinyl ketones to pyrroles Albert Padwa, David Dean, and Toyonari Oine pp 2822 - 2829; DOI: 10.1021/ja00843a035 |
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Adamantanes and related compounds. XI. Rearrangement during thermal decomposition of 3-homoadamantyl acetate Benjamin L. Adams and Peter Kovacic pp 2829 - 2835; DOI: 10.1021/ja00843a036 |
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Photochemical rearrangements of indazoles. Triplet excited states of 1- and 2-methylindazole J. P. Ferris, K. V. Prabhu, and R. L. Strong pp 2835 - 2839; DOI: 10.1021/ja00843a037 |
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Purine N-oxides. LX. Photoreactions of 6-methyl- and 6,9-dimethylpurine 1-oxides Fuk L. Lam and James C. Parham pp 2839 - 2844; DOI: 10.1021/ja00843a038 |
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Nuclear magnetic resonance investigation of the conformation of nicotinamide mononucleotide in aqueous solution Berry Birdsall, Nigel J. M. Birdsall, James Feeney, and Janet Thornton pp 2845 - 2850; DOI: 10.1021/ja00843a039 |
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Nuclear magnetic resonance studies on pyridine dinucleotides. II. Solution conformational dynamics of nicotinamide adenine dinucleotide and nicotinamide mononucleotide as viewed by proton T1 measurements A. P. Zens, Taffy J. Williams, James C. Wisowaty, Ronald R. Fisher, R. Bruce Dunlap, Thomas A. Bryson, and Paul D. Ellis pp 2850 - 2857; DOI: 10.1021/ja00843a040 |
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Synthesis and biological activity of enantio-[5-valine]malformin, a palindrome peptide Miklos Bodanszky, Glenn L. Stahl, and Roy W. Curtis pp 2857 - 2859; DOI: 10.1021/ja00843a041 |
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Tetrahydrofolic acid model studies. I. Equilibrium and kinetic studies of the reactions of symmetrically substituted N,N'-diphenylethylenediamines with formaldehyde. Carbinolamine and imidazolidine formation George P. Tuszynski and Roland G. Kallen pp 2860 - 2875; DOI: 10.1021/ja00843a042 |
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Mechanisms of isoalloxazine (flavine) hydrolysis Stephen B. Smith and Thomas C. Bruice pp 2875 - 2881; DOI: 10.1021/ja00843a043 |
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Syntheses of novel catalytic polyelectrolytes from poly(N-(2,4-dinitrophenyl)-4-vinylpyridinium chloride) and amines or amino acids and their rate-enhancing effects in ester hydrolyses Norio Ise, Tsuneo Okubo, Hiromi Kitano, and Shigeru Kunugi pp 2882 - 2886; DOI: 10.1021/ja00843a044 |
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Solvolyses of 2-endo- and 2-exo-chloro-7-thiabicyclo[2.2.1]heptanes Iwao Tabushi, Yoshinao Tamaru, Zenichi Yoshida, and Takuji Sugimoto pp 2886 - 2891; DOI: 10.1021/ja00843a045 |
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Chemical effects of steric strains. XXI. Solvolysis of tertiary methyl- and tert-butylcarbinyl p-nitrobenzoates. Evidence that steric effects are more important in rigid bicyclic systems than in acyclic and alicyclic systems Edward N. Peters and Herbert C. Brown pp 2892 - 2895; DOI: 10.1021/ja00843a046 |
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Solvolysis of 1-(p-cyclopropylphenyl)- and 1-(p-isopropylphenyl)-1-arylethyl chlorides. Test of the tool of increasing electron demand to systems with relatively small electronic response Herbert C. Brown and M. Ravindranathan pp 2895 - 2898; DOI: 10.1021/ja00843a047 |
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Solvolysis of the 2-[3,5-bis(trifluoromethyl)phenyl]-2-norbornyl p-nitrobenzoates and the 1-arylcyclopentyl p-nitrobenzoates. Failure of a further increase in electron demand to alter the exo:endo rate ratio Herbert C. Brown, M. Ravindranathan, Kenichi Takeuchi, and Edward N. Peters pp 2899 - 2900; DOI: 10.1021/ja00843a048 |
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Rates and products of solvolysis of 2-methyl-2-norbornenyl and 2,5-dimethyl-2-norbornenyl p-nitrobenzoates. Evidence for increasing .pi.-participation with increasing electron demand Herbert C. Brown, Edward N. Peters, and M. Ravindranathan pp 2900 - 2902; DOI: 10.1021/ja00843a049 |
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Substituent effects on the stability of carbocations. Anomalous case of phenyl vs. cyclopropyl substitution J. Frederick Wolf, Paul G. Harch, Robert W. Taft, and Warren J. Hehre pp 2902 - 2904; DOI: 10.1021/ja00843a050 |
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Concerning negligible aqueous solvent effects on proton transfer equilibrums of aryl carbocations J. Frederick Wolf, Paul G. Harch, and Robert W. Taft pp 2904 - 2906; DOI: 10.1021/ja00843a051 |
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Lowest singlet state of planar trimethylenemethane Weston T. Borden pp 2906 - 2907; DOI: 10.1021/ja00843a052 |
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Conformational studies of pantetheine and the pantetheine moiety of coenzyme A G. Edwin Wilson, Thomas J. Bazzone, Chan H. Kuo, and Peter L. Rinaldi pp 2907 - 2908; DOI: 10.1021/ja00843a053 |
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Purported trigonal bipyramidal pentacarbonylchromium John D. Black and Paul S. Braterman pp 2908 - 2909; DOI: 10.1021/ja00843a054 |
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Photochemistry of transition metal complexes. Mechanism and efficiency of energy conversion by electron-transfer quenching C. R. Bock, T. J. Meyer, and D. G. Whitten pp 2909 - 2911; DOI: 10.1021/ja00843a055 |
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Enantioselective reduction in a chiral double layer Stephen Mazur and Katsutoshi Ohkubo pp 2911 - 2912; DOI: 10.1021/ja00843a056 |
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Reaction of ketone enolates with copper dichloride. Synthesis of 1,4-diketones Yoshihiko Ito, Toshiro Konoike, and Takeo Saegusa pp 2912 - 2914; DOI: 10.1021/ja00843a057 |
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Immunoelectrode Jiri Janata pp 2914 - 2916; DOI: 10.1021/ja00843a058 |
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New class of potent guanine antimetabolites. Synthesis of 3-deazaguanine, 3-deazaguanosine, and 3-deazaguanylic acid by a novel ring closure of imidazole precursors P. Dan Cook, Robert J. Rousseau, A. Mohsin Mian, Rich B. Meyer Jr., Phoebe Dea, George Ivanovics, David G. Streeter, Joseph T. Witkowski, Mason G. Stout, and et al. pp 2916 - 2917; DOI: 10.1021/ja00843a059 |
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Spectroscopic studies of ion solvation. Interaction of alkali and alkaline earth cations and protons with electron donors C. N. R. Rao, K. Gurudath Rao, and N. V. R. Reddy pp 2918 - 2919; DOI: 10.1021/ja00843a060 |
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Allenes and acetylenes. IX. Synthesis of chiral allenic alcohols and nuclear magnetic resonance determination of their enantiomeric purities using a chiral lanthanide shift reagent Alf Claesson, Lars I. Olsson, Glenn R. Sullivan, and Harry S. Mosher pp 2919 - 2921; DOI: 10.1021/ja00843a061 |
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Ionization potentials and donor properties of selenium analogs of tetrathiafulvalene E. M. Engler, F. B. Kaufman, D. C. Green, C. E. Klots, and R. N. Compton pp 2921 - 2922; DOI: 10.1021/ja00843a062 |
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Anchimeric assistance to the anodic annellation of alkaloids Larry L. Miller, Frank R. Stermitz, James Y. Becker, and Venkataraman Ramachandran pp 2922 - 2923; DOI: 10.1021/ja00843a063 |
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Mechanism of hydrolysis of .beta.-acetal cobalamins Richard B. Silverman and D. Dolphin pp 2924 - 2925; DOI: 10.1021/ja00843a064 |
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Molecular heteronuclear chelates. Mixed metal chelates of N,N'-bis(1-phenyl-1,3,5-hexanetrione)ethylenediamine. Preparation and structure Barbara Tomlonovic, Raymond L. Hough, Milton D. Glick, and Richard L. Lintvedt pp 2925 - 2927; DOI: 10.1021/ja00843a065 |
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Nuclear magnetic resonance studies of exchangeable protons. I. Fourier transform saturation-recovery and transfer of saturation of the tryptophan indole nitrogen proton Susan Waelder, Lana Lee, and Alfred G. Redfield pp 2927 - 2928; DOI: 10.1021/ja00843a066 |
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Electrophilic reactions at single bonds. XVIII. Indication of protosolvated de facto substituting agents in the reactions of alkanes with acetylium and nitronium ions in superacidic media George A. Olah, Alain Germain, Henry C. Lin, and David A. Forsyth pp 2928 - 2929; DOI: 10.1021/ja00843a067 |
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Arylcyclopropane photochemistry. Photochemical probe into the stereoelectronic requirements for excited state interaction between aromatic and cyclopropane rings in arylcyclopropanes Stephen S. Hixson and Joseph Borovsky pp 2930 - 2931; DOI: 10.1021/ja00843a068 |
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MINDO/3 study of thermolysis of bicyclobutane. Allowed and stereoselective reaction that is not concerted Michael J. S. Dewar and Steven Kirschner pp 2931 - 2932; DOI: 10.1021/ja00843a069 |
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Conversion of benzvalene to benzene Michael J. S. Dewar and Steven Kirschner pp 2932 - 2933; DOI: 10.1021/ja00843a070 |
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MINDO/3 study of cyclobutadiene Michael J. S. Dewar and Herbert W. Kollmar pp 2933 - 2934; DOI: 10.1021/ja00843a071 |
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Tantalum carbyne complex Lloyd J. Guggenberger and Richard R. Schrock pp 2935 - 2935; DOI: 10.1021/ja00843a072 |
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Book Reviews pp 2936 - 2936; DOI: 10.1021/ja00843a600 |
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Solvent dependence of the thallium-205(I) nuclear magnetic resonance chemical shift James J. Dechter and Jeffrey I. Zink pp 2937 - 2942; DOI: 10.1021/ja00844a001 |
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Magnetic resonance studies. I. Investigation of phosphorus compounds by carbon-13 and phosphorus-31 nuclear magnetic resonance for phosphonium salts containing saturated groups Thomas A. Albright, Walter J. Freeman, and Edward E. Schweizer pp 2942 - 2946; DOI: 10.1021/ja00844a002 |
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Magnetic resonance studies. II. Investigation of phosphonium salts containing unsaturated groups by carbon-13 and phosphorus-31 nuclear magnetic resonance Thomas A. Albright, Walter J. Freeman, and Edward E. Schweizer pp 2946 - 2950; DOI: 10.1021/ja00844a003 |
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Homoallyl interaction between the nitrogen lone pair and the nonadjacent .pi. bond. Proton and carbon-13 nuclear magnetic resonance contact shifts and orientation of the lone pair electrons in 2-azabicyclo[2.2.2]oct-5-enes Isao Morishima and Kenichi Yoshikawa pp 2950 - 2956; DOI: 10.1021/ja00844a004 |
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Raman spectra of alkali metal-iodine matrix reaction products. Resonance Raman spectrum of the iodine molecular anion, I2- Wilmont F. Howard and Lester Andrews pp 2956 - 2959; DOI: 10.1021/ja00844a005 |
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The +E collision induced mass spectra from negative ions J. H. Bowie and T. Blumenthal pp 2959 - 2962; DOI: 10.1021/ja00844a006 |
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Chemical evolution. XXVI. Photochemistry of methane, nitrogen, and water mixtures as a model for the atmosphere of the primitive earth J. P. Ferris and C. T. Chen pp 2962 - 2967; DOI: 10.1021/ja00844a007 |
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Photodetachment of electrons from phenoxides and thiophenoxide Jeffery H. Richardson, L. M. Stephenson, and John I. Brauman pp 2967 - 2970; DOI: 10.1021/ja00844a008 |
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Structural effects on photophysical properties in saturated amines. IV. Intramolecular excimer formation Arthur M. Halpern and P. P. Chan pp 2971 - 2976; DOI: 10.1021/ja00844a009 |
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Excimer fluorescence of trans-stilbene and diphenylacetylene Brian Brocklehurst, David C. Bull, Margaret Evans, Peter M. Scott, and Gillian Stanney pp 2977 - 2978; DOI: 10.1021/ja00844a010 |
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Electrogenerated chemiluminescence. XXII. Generation of exciplexes in the radical ion reaction Su Moon Park and Allen J. Bard pp 2978 - 2985; DOI: 10.1021/ja00844a011 |
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Redox potentials of free radicals. III. Reevaluation of the method P. S. Rao and E. Hayon pp 2986 - 2989; DOI: 10.1021/ja00844a012 |
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Protonation reactions of electron adducts of acrylamide derivatives. Pulse radiolytic-kinetic spectrophotometric study V. Madhavan, N. N. Lichtin, and E. Hayon pp 2989 - 2995; DOI: 10.1021/ja00844a013 |
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Kinetics of deprotonation of organic free radicals in water. Reaction of glycolate (HOCHCO2-), (HOCHCONH2), and (HOCCH3CONH2) with various bases James A. Bell, Ernest Grunwald, and E. Hayon pp 2995 - 3000; DOI: 10.1021/ja00844a014 |
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X-ray structure determination of the 1:1 charge transfer complex of naphthalene and tetrachlorophthalic anhydride at -153.deg. A. K. Wilkerson, J. B. Chodak, and C. E. Strouse pp 3000 - 3004; DOI: 10.1021/ja00844a015 |
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Electronic structure of the Criegee intermediate. Ramifications for the mechanism of ozonolysis Willard R. Wadt and William A. Goddard pp 3004 - 3021; DOI: 10.1021/ja00844a016 |
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Stereochemistry of complex inorganic compounds. XXXV. Complex containing a ligand that spans trans positions Isao Mochida, J. Arthur Mattern, and John C. Bailar pp 3021 - 3026; DOI: 10.1021/ja00844a017 |
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Optical spectra and the free-volume model for the transport behavior of glass-forming melts N. Islam, M. R. Islam, S. Ahmad, and B. Waris pp 3026 - 3032; DOI: 10.1021/ja00844a018 |
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Determination of the SiPc-O-SiMe bond angle common to the shift reagent compounds (CH3)3SiO(PcSiO)xSi(CH3)3(X = 1-5) by an induced shift technique and determination of the structure of PcSi[OSi(CH3)3]2 by x-ray crystallography J. Robert Mooney, Clement K. Choy, Kerro Knox, and Malcolm Kenney pp 3033 - 3038; DOI: 10.1021/ja00844a019 |
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Chemically significant interactions between ruthenium ions in oxo-bridged complexes of ruthenium(III) Tom R. Weaver, Thomas J. Meyer, S. Ajao Adeyemi, Gilbert M. Brown, Richard P. Eckberg, William E. Hatfield, Eugene C. Johnson, Royce W. Murray, and Darrel Untereker pp 3039 - 3048; DOI: 10.1021/ja00844a020 |
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.sigma.- vs. .pi.-Bonded organoactinides. Synthesis and structural analysis of tris(.eta.5-cyclopentadienyl)-.eta.1-2-methylallyluranium(IV) Gordon W. Halstead, Edgar C. Baker, and Kenneth N. Raymond pp 3049 - 3052; DOI: 10.1021/ja00844a021 |
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Reactions of metal carbonyl anions with methyl organometallic compounds Charles P. Casey, Clifford R. Cyr, Ronald L. Anderson, and David F. Marten pp 3053 - 3059; DOI: 10.1021/ja00844a022 |
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Intramolecular metalation with methylmanganese and methylrhenium carbonyl complexes. IV. Primary metalation products derived from the thermolysis of tetracarbonylmethyltriphenylphosphinemanganese and related derivatives R. J. McKinney, R. Hoxmeier, and H. D. Kaesz pp 3059 - 3065; DOI: 10.1021/ja00844a023 |
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Intramolecular metalation with methylmanganese and methylrhenium carbonyl complexes. V. Synthesis and pathways of formation of secondary metalation products derived from tetracarbonylmethyltriphenylphosphinemanganese and -rhenium derivatives R. J. McKinney and H. D. Kaesz pp 3066 - 3072; DOI: 10.1021/ja00844a024 |
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Spectroscopic investigations of decacarbonylditungstate(2-) and hydrogen decacarbonylditungstate(1-) Daniel C. Harris and Harry B. Grays pp 3073 - 3075; DOI: 10.1021/ja00844a025 |
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Copper(II) chelation by Dopa, epinephrine, and other catechols Robert K. Boggess and R. Bruce Martin pp 3076 - 3081; DOI: 10.1021/ja00844a026 |
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Chemical consequences of orbital interactions. II. Ethylene and butadiene bridged polycyclic hydrocarbons containing three- and four-membered rings William L. Jorgensen pp 3082 - 3090; DOI: 10.1021/ja00844a027 |
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Determination of triplet-energy levels in azomethine dyes by energy-transfer measurements W. G. Herkstroeter pp 3090 - 3096; DOI: 10.1021/ja00844a028 |
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Energy barrier to symmetry-forbidden 1,3-hydrogen shifts in simple oxonium ions. Metastable peaks from fast dissociations Georg Hvistendahl and Dudley H. Williams pp 3097 - 3101; DOI: 10.1021/ja00844a029 |
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Elimination mechanisms. Deuteroxide/hydroxide isotope effects as a measure of proton transfer in the transition states for E2 elimination of 2-(p-trimethylammoniophenyl)ethyl 'Onium ions and halides. Mapping of the reaction-coordinate motion Donald A. Winey and Edward R. Thornton pp 3102 - 3108; DOI: 10.1021/ja00844a030 |
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Influence of solvent on the motion of molecules immobilized on polystyrene matrices and on glass surfaces Steven L. Regen pp 3108 - 3112; DOI: 10.1021/ja00844a031 |
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Ortho neighboring-group participation of amides in photolytic hydration of triple bonds T. D. Roberts, L. Munchausen, and H. Shechter pp 3112 - 3117; DOI: 10.1021/ja00844a032 |
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Solvent effects on the fluorescence of 1-(dimethylamino)-5-naphthalenesulfonic acid and related compounds Ying-Hsia Li, Lai-Man Chan, Linda Tyer, Robert T. Moody, Chester M. Himel, and David M. Hercules pp 3118 - 3126; DOI: 10.1021/ja00844a033 |
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Optically active amines. XVIII. Spectral observations on optically active N-substituted pyrroles Howard E. Smith, Richard K. Orr, and Fu-Ming Chen pp 3126 - 3130; DOI: 10.1021/ja00844a034 |
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High pressure studies. XVII. Thermal decomposition of cyclic azo compounds Robert C. Neuman and Ernest W. Ertley pp 3130 - 3137; DOI: 10.1021/ja00844a035 |
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Stable carbocations. CLXXXVI. Relation of carbon-13 NMR shifts to the effect of methyl substitution on electronic charge distribution at trigonal carbons George A. Olah and David A. Forsyth pp 3137 - 3141; DOI: 10.1021/ja00844a036 |
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Porphyrins. XXXI. Chemical properties and electronic spectra of d0 transition-metal complexes Martin Gouterman, Louise Karle Hanson, Gamal E. Khalil, Johann W. Buchler, Klaus Rohbock, and David Dolphin pp 3142 - 3149; DOI: 10.1021/ja00844a037 |
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Chemistry of dicarbonyl .eta.5-cyclopentadienyliron complexes. General syntheses of monosubstituted .eta.2-olefin complexes and of 1-substituted .eta.1-allyl complexes. Conformational effects on the course of deprotonation of (.eta.2-olefin) cations A. Cutler, D. Ehnholt, P. Lennon, K. Nicholas, David F. Marten, M. Madhavarao, S. Raghu, A. Rosan, and M. Rosenblum pp 3149 - 3157; DOI: 10.1021/ja00844a038 |
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Composition of lithium aluminum hydride, lithium borohydride, and their alkoxy derivatives in ether solvents as determined by molecular association and conductance studies E. C. Ashby, Frank R. Dobbs, and Harry P. Hopkins pp 3158 - 3162; DOI: 10.1021/ja00844a039 |
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Composition of Grignard compounds. X. NMR, ir, and molecular association studies of some methylmagnesium alkoxides in diethyl ether, tetrahydrofuran, and benzene E. C. Ashby, J. Nackashi, and G. E. Parris pp 3162 - 3171; DOI: 10.1021/ja00844a040 |
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Hydrolysis of N,N-disubstituted imidate esters Vincent F. Smith and Gaston L. Schmir pp 3171 - 3177; DOI: 10.1021/ja00844a041 |
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AAl2 Hydrolysis of 2,6-dimethylbenzimidate esters in sulfuric acid solutions Robert A. McClelland pp 3177 - 3181; DOI: 10.1021/ja00844a042 |
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Role of water in the hydrolysis of tetrahydroborate(1-) ion Lavonne M. Abts, James T. Langland, and Maurice M. Kreevoy pp 3181 - 3185; DOI: 10.1021/ja00844a043 |
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General synthetic method for non-K-region arene oxides Haruhiko Yagi and Donald M. Jerina pp 3185 - 3192; DOI: 10.1021/ja00844a044 |
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Azetidinone antibiotics. XII. Chemical transformations of penicillins and cephalosporins. Mechanism and stereochemistry of the interconversions of penam and cepham systems S. Kukolja, S. R. Lammert, M. R. Gleissner, and A. I. Ellis pp 3192 - 3198; DOI: 10.1021/ja00844a045 |
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Electron spin resonance study of liquids during photolysis. XIX. Aliphatic dipeptides Ralph Livingston, David G. Doherty, and Henry Zeldes pp 3198 - 3204; DOI: 10.1021/ja00844a046 |
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Reactions of metals with vitamins. I. Crystal and molecular structure of thiaminium tetrachlorocadmate monohydrate Mary Frances Richardson, Kenneth Franklin, and Doris M. Thompson pp 3204 - 3209; DOI: 10.1021/ja00844a047 |
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Nucleic base-metal ion interactions. Acidity of the N(1) or N(3) proton in binary and ternary complexes of manganese(2+), nickel(2+), and zinc(2+) ions with the 5'-triphosphates of inosine, guanosine, uridine, and thymidine Helmut Sigel pp 3209 - 3214; DOI: 10.1021/ja00844a048 |
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Comparative study of the structure and conformation in aqueous solution of the antileukemic agent 6-thiopurine ribonucleoside 5'-phosphate to that of common purine 5'-nucleotides Frederick E. Evans and Ramaswamy H. Sarma pp 3215 - 3218; DOI: 10.1021/ja00844a049 |
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Selective population transfer (SPT) in silicon-29 Fourier transform nuclear magnetic resonance spectroscopy Svend Aa. Linde, Hans J. Jakobsen, and Barry J. Kimber pp 3219 - 3220; DOI: 10.1021/ja00844a050 |
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Nuclear magnetic resonance relaxation in frozen lysozyme solutions Edward Hsi and Robert G. Bryant pp 3220 - 3221; DOI: 10.1021/ja00844a051 |
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Three phase test for reaction intermediates. Evidence for monomeric metaphosphate J. Rebek and F. Gavina pp 3221 - 3222; DOI: 10.1021/ja00844a052 |
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Reactions of coupled three-membered rings. VII. Does the photochemical bicyclopropenyl rearrangement involve a prismane intermediate Robert Weiss and Heinz Koelbl pp 3222 - 3224; DOI: 10.1021/ja00844a053 |
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Reactions of coupled three-membered rings. VIII. Bicyclopropenyl Cope rearrangement Robert Weiss and Heinz Koelbl pp 3224 - 3225; DOI: 10.1021/ja00844a054 |
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Helium(I) photoelectron spectrum of p-quinodimethane T. Koenig, R. Wielesek, W. Snell, and T. Balle pp 3225 - 3226; DOI: 10.1021/ja00844a055 |
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Acidities of carbon acids. V. Correlation of acidities in dimethyl sulfoxide with gas-phase acidities F. G. Bordwell, John E. Bartmess, George E. Drucker, Zafra Margolin, and Walter S. Matthews pp 3226 - 3227; DOI: 10.1021/ja00844a056 |
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Consecutive 3,5 shifts in pyridine 1-oxide rearrangements. One-step furopyridine synthesis R. A. Abramovitch and I. Shinkai pp 3227 - 3229; DOI: 10.1021/ja00844a057 |
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Methylthiotrimethylsilane. Versatile reagent for thioketalization under neutral conditions D. A. Evans, K. G. Grimm, and L. K. Truesdale pp 3229 - 3230; DOI: 10.1021/ja00844a058 |
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Unusual mechanism for 1,3-hydrogen migration in the photochemistry of 4-methyl-1,1,4-triphenyl-1-pentene Stephen S. Hixson, Joseph C. Tausta, and Joseph Borovsky pp 3230 - 3232; DOI: 10.1021/ja00844a059 |
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Chemistry of heterocyclic compounds. 20. Multidentate chelating agents. Pyridine macrocyclic ether synthesis George R. Newkome, G. L. McClure, J. Broussard Simpson, and F. Danesh-Khoshboo pp 3232 - 3234; DOI: 10.1021/ja00844a060 |
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Electron spin resonance study of the 1-norbornyl radical Takashi Kawamura, Masaji Matsumaga, and Teijiro Yonezawa pp 3234 - 3235; DOI: 10.1021/ja00844a061 |
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Mechanism of the reaction of dithiols with flavins Edward L. Loechler and Thomas C. Hollocher pp 3235 - 3237; DOI: 10.1021/ja00844a062 |
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Generation of a silicenium ion in solution Joyce Y. Corey pp 3237 - 3238; DOI: 10.1021/ja00844a063 |
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.alpha.-Substituted sulfoxides. IV. Phenyl diazomethyl sulfoxide (phenylsulfinyldiazomethane) and phenylsulfinyl carbene, a highly stereoselective cyclopropanating agent Clifford G. Venier, Howard J. Barager, and Mark A. Ward pp 3238 - 3239; DOI: 10.1021/ja00844a064 |
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Highly activated cyclopropane for homoconjugate reactions S. Danishefsky and R. K. Singh pp 3239 - 3241; DOI: 10.1021/ja00844a065 |
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Homospecific and heterospecific dimerization of nitroso compounds. Controversy surrounding the nature of the 2-chloronitrosocyclohexane dimer obtained by addition of nitrosyl chloride to cyclohexene Milorad M. Rogic, Timothy R. Demmin, Robert Fuhrmann, and Fred W. Koff pp 3241 - 3243; DOI: 10.1021/ja00844a066 |
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Conformational equilibrium trapping by high-vacuum cryogenic deposition F. A. L. Anet and M. Squillacote pp 3243 - 3244; DOI: 10.1021/ja00844a067 |
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Spectroscopic detection of the twist-boat conformation of cyclohexane. Direct measurement of the free energy difference between the chair and the twist-boat M. Squillacote, R. S. Sheridan, O. L. Chapman, and F. A. L. Anet pp 3244 - 3246; DOI: 10.1021/ja00844a068 |
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Exciplex quenching. Geometric and electronic requirements Richard A. Caldwell, David Creed, and Hiroyuki Ohta pp 3246 - 3247; DOI: 10.1021/ja00844a069 |
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Manganese(II) porphyrins. Synthesis, structures, and preference for five-coordination Barbara Gonzalez, Jay Kouba, Sharon Yee, Christopher A. Reed, John F. Kirner, and W. Robert Scheidt pp 3247 - 3249; DOI: 10.1021/ja00844a070 |
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Stereospecific acid-catalyzed rearrangement of 1,6-dimethylpentacyclo[6.4.0.02,7.03,10.06,9]dodecane-5,12-dione to a bisnordiadamantane Kenichi Hirao, Mikio Taniguchi, Takeo Iwakuma, Osamu Yonemitsu, Judith L. Flippen, Isabella L. Karle, and Bernhard Witkop pp 3249 - 3250; DOI: 10.1021/ja00844a071 |
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Organoselenium chemistry. .alpha.-Lithio selenoxides and selenides. Preparation and further transformation to olefins, dienes, and allylic alcohols Hans J. Reich and Shrenik K. Shah pp 3250 - 3252; DOI: 10.1021/ja00844a072 |
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General method for the synthesis of 1,3-dienes. Simple syntheses of .beta.- and trans-.alpha.-farnescene from farnesol Shin Tanaka, Arata Yasuda, Hisashi Yamamoto, and Hitosi Nozaki pp 3252 - 3254; DOI: 10.1021/ja00844a073 |
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Protecting group for the carbon-carbon double bond Kenneth M. Nicholas pp 3254 - 3255; DOI: 10.1021/ja00844a074 |
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Base catalyzed rearrangement of bispropargyl sulfides, ethers, and amines. Synthesis of novel heterocyclic systems Peter J. Garratt and Soon Bin Neoh pp 3255 - 3257; DOI: 10.1021/ja00844a075 |
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Quaternary ammonium enolates as synthetic intermediates. Regiospecific alkylation reaction of ketones Isao Kuwajima and Eiichi Nakamura pp 3257 - 3258; DOI: 10.1021/ja00844a076 |
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Photoinduced CIDNP at low radiation levels. Proton CIDNP from laser irradiation of di-tert-butyl ketone W. B. Moniz and C. F. Poranski pp 3258 - 3258; DOI: 10.1021/ja00844a077 |
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Route to prostaglandins via a general synthesis of 4-hydroxycyclopentenones Gilbert Stork, Conrad Kowalski, and Gustavo Garcia pp 3258 - 3260; DOI: 10.1021/ja00844a078 |
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Activation of molecular hydrogen by a transition metal carbonyl radical species Blaine H. Byers and Theodore L. Brown pp 3260 - 3262; DOI: 10.1021/ja00844a079 |
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Solvation energies of aliphatic ammonium ions in water and fluorosulfuric acid Edward M. Arnett and James F. Wolf pp 3262 - 3264; DOI: 10.1021/ja00844a080 |
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Electrochemical scrutiny of organometallic iron complexes and hexamethylbenzene in a room temperature molten salt Helena L. Chum, V. R. Koch, L. L. Miller, and R. A. Osteryoung pp 3264 - 3265; DOI: 10.1021/ja00844a081 |
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Mechanism of the olefin metathesis reaction Robert H. Grubbs, Patrick L. Burk, and Dale D. Carr pp 3265 - 3267; DOI: 10.1021/ja00844a082 |
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Abnormal regioselectivity in the photochemical cycloaddition of singlet trans-stilbene with conjugated dienes Frederick D. Lewis, Charles E. Hoyle, and Douglas E. Johnson pp 3267 - 3268; DOI: 10.1021/ja00844a083 |
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Nuclear magnetic resonance of photoexcited triplet states. I. Measurement of the rate of degenerate singlet-triplet exchange for anthracene in solution S. G. Boxer and G. L. Closs pp 3268 - 3270; DOI: 10.1021/ja00844a084 |
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Biogenetic-type syntheses of polycyclic polyketide metabolites using partially protected .beta.-hexa- and .beta.-heptaketones. 6-Hydroxymusizin, barakol, emodin, and eleutherinol Thomas M. Harris and Philip J. Wittek pp 3270 - 3271; DOI: 10.1021/ja00844a085 |
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Phosphine chemistry of iron(0) and -(II) J. W. Rathke and E. L. Muetterties pp 3272 - 3273; DOI: 10.1021/ja00844a086 |
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New peripheral metal complexes related to chlorophyll Hugo Scheer and Joseph J. Katz pp 3273 - 3275; DOI: 10.1021/ja00844a087 |
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Substituent control of regiospecific pathways in di-.pi.-methane photorearrangements which utilize benzo-vinyl bonding schemes Leo A. Paquette, Denise M. Cottrell, Robert A. Snow, Kirsten B. Gifkins, and Jon Clardy pp 3275 - 3276; DOI: 10.1021/ja00844a088 |
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Fourier transform difference spectra method. Application to structural elucidation of andranginine, a novel indole alkaloid G. Massiot, S. K. Kan, P. Gonord, and C. Duret pp 3277 - 3278; DOI: 10.1021/ja00844a089 |
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Nucleotide chemistry. XX. Phosphite coupling procedure for generating internucleotide links R. L. Letsinger, J. L. Finnan, G. A. Heavner, and W. B. Lunsford pp 3278 - 3279; DOI: 10.1021/ja00844a090 |
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Book Reviews pp 3279 - 3282; DOI: 10.1021/ja00844a600 |
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Photochemical reactions. X. External heavy-atom perturbed intersystem crossing from the excited singlet and triplet states of anthracene and 9,10-dibromoanthracene in fluid solution Robert P. DeToma and Dwaine O. Cowan pp 3283 - 3291; DOI: 10.1021/ja00845a001 |
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Photochemical reactions. XI. 9,10-Dibromoanthracene excited state interactions with ethyl iodide and benzene in fluid solution Robert P. DeToma and Dwaine O. Cowan pp 3291 - 3299; DOI: 10.1021/ja00845a002 |
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Potassium perchromate as a source of singlet oxygen John W. Peters, Paul J. Bekowies, Arthur M. Winer, and James N. Pitts pp 3299 - 3306; DOI: 10.1021/ja00845a003 |
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Protonation rate constants and optical absorption spectra of benzyl carbanion pairs in tetrahydrofuran solution Bradley Bockrath and Leon M. Dorfman pp 3307 - 3310; DOI: 10.1021/ja00845a004 |
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Influence of solvent on the ultrafast kinetics of electron photoejection W. S. Struve, T. L. Netzel, P. M. Rentzepis, G. Levin, and M. Szwarc pp 3310 - 3313; DOI: 10.1021/ja00845a005 |
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Flexibility of molecular chains studied by electron spin resonance technique K. Shimada and M. Szwarc pp 3313 - 3321; DOI: 10.1021/ja00845a006 |
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Peculiarities of intramolecular electron transfer in .alpha.-naphthyl-(CH2)3-.alpha.-naphthyl.- and .alpha.-naphthyl-(CH2)4-.alpha.-naphthyl.- radical anions K. Shimada and M. Szwarc pp 3321 - 3323; DOI: 10.1021/ja00845a007 |
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Justification for the E and C equation Allen P. Marks and Russell S. Drago pp 3324 - 3329; DOI: 10.1021/ja00845a008 |
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Nonempirical study on the ion-pair type charge-transfer complex, pyridinium hydrochloride Frank Jordan pp 3330 - 3336; DOI: 10.1021/ja00845a009 |
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Electrostatics and the chemical bond. II. Unsaturated hydrocarbons Sidney W. Benson and Menachem Luria pp 3337 - 3342; DOI: 10.1021/ja00845a010 |
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Electrostatics and the chemical bond. III. Free radicals Menachem Luria and Sidney W. Benson pp 3342 - 3345; DOI: 10.1021/ja00845a011 |
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Free-radical intermediates produced from the one-electron reduction of purine, adenine, and guanine derivatives in water P. N. Moorthy and E. Hayon pp 3345 - 3350; DOI: 10.1021/ja00845a012 |
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Reaction of coordinated purines. Facile, high yield synthetic route to N(7)-alkylated xanthines and hypoxanthines. Structure of [bis(dimethylglyoximato)(xanthinato)(tri-n-butylphosphine)cobalt(III)] and the trans influence in cobalt(III) chemistry Luigi G. Marzilli, Leon A. Epps, Theophilus Sorrell, and Thomas J. Kistenmacher pp 3351 - 3358; DOI: 10.1021/ja00845a013 |
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Synthetic transformations of tetraaza macrocyclic metal complexes. Preparation of the corrinoid and other unsaturated ring systems by oxidative dehydrogenation reactions of nickel(II), copper(II), and cobalt(II) macrocycles S. C. Tang and R. H. Holm pp 3359 - 3366; DOI: 10.1021/ja00845a014 |
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Lamellar compounds of graphite with transition metals. Graphite as a ligand M. E. Vol'pin, Yu. N. Novikov, N. D. Lapkina, V. I. Kasatochkin, Yu. T. Struchkov, M. E. Kazakov, R. A. Stukan, V. A. Povitskij, Yu. S. Karimov, and A. V. Zvarikina pp 3366 - 3373; DOI: 10.1021/ja00845a015 |
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Octahedral and tetrahedral solvates of the aluminum cation. Study of the exchange of free and bound organophosphorus ligands by nuclear magnetic resonance spectroscopy Jean J. Delpuech, Mohamed R. Khaddar, Alain A. Peguy, and Patrice R. Rubini pp 3373 - 3379; DOI: 10.1021/ja00845a016 |
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Cis labilization of ligand dissociation. I. Carbon-13 monoxide exchange and phosphorus ligand substitution with bromopentacarbonylmanganese and bromopentacarbonylrhenium Jim D. Atwood and Theodore L. Brown pp 3380 - 3385; DOI: 10.1021/ja00845a017 |
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Synthesis and reactions of new complexes of nickel, palladium, and platinum with 1,2-ethanedithiol, 2-(methylthio)ethanethiol, and 2-(methylthio)ethane disulfide Thomas B. Rauchfuss and D. Max Roundhill pp 3386 - 3392; DOI: 10.1021/ja00845a018 |
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Acidolysis and oxidative cleavage reactions of benzylchromium cations Ronald S. Nohr and James H. Espenson pp 3392 - 3396; DOI: 10.1021/ja00845a019 |
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Dynamic interligand hydrogen transfer in some .eta.5-cyclopentadienylzirconium and -hafnium tetrahydroborates Tobin J. Marks and John R. Kolb pp 3397 - 3401; DOI: 10.1021/ja00845a020 |
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Molecular orbital theory of the electron structure of organic compounds. XXIV. Geometries and energies of small boron compounds. Comparisons with carbocations J. D. Dill, P. v. R. Schleyer, and J. A. Pople pp 3402 - 3409; DOI: 10.1021/ja00845a021 |
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Theory of linear electric field shifts in carbon-13 nuclear magnetic resonance John G. Batchelor pp 3410 - 3415; DOI: 10.1021/ja00845a022 |
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Carbon-13 and nitrogen-15 spin-lattice relaxation (T1) and nuclear Overhauser enhancement (NOE) measurements for acetamide and N,N-dimethylacetamide Donald D. Giannini, Ian M. Armitage, Harry Pearson, David M. Grant, and John D. Roberts pp 3416 - 3419; DOI: 10.1021/ja00845a023 |
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Stable carbocations. CLXXIX. Correlation of carbon-13 chemical shifts and CNDO/2 charge distributions in phenylcarbenium ions and related phenyl substituted onium ions George A. Olah, Philip W. Westerman, and David A. Forsyth pp 3419 - 3427; DOI: 10.1021/ja00845a024 |
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Substituent effects on the efficiency and selectivity of photochemical 1,5 shifts in benzonorcaradienes John S. Swenton, Kenneth A. Burdett, Denise M. Madigan, Tommy Johnson, and Paul D. Rosso pp 3428 - 3435; DOI: 10.1021/ja00845a025 |
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Chemical ionization mass spectrometry of nucleosides. Mechanisms of ion formation and estimations of proton affinity M. S. Wilson and James A. McCloskey pp 3436 - 3444; DOI: 10.1021/ja00845a026 |
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Kinetic isotope effect in the homolytic abstraction of benzylic hydrogen by tert-butoxy radical George F. Larson and Richard D. Gilliom pp 3444 - 3447; DOI: 10.1021/ja00845a027 |
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Kinetic isotope effects for nitroalkanes and their relation to transition-state structure in proton-transfer reactions F. G. Bordwell and William J. Boyle pp 3447 - 3452; DOI: 10.1021/ja00845a028 |
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Three-phase test. Detection of free cyclobutadiene Julius Rebek and F. Gavina pp 3453 - 3456; DOI: 10.1021/ja00845a029 |
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Stereochemical evidence for interconversion of planar and orthogonal 2,2'-bisallyl biradicals in the pyrolysis of trans-3,4-dimethyl-1,2-dimethylenecyclobutane. Antiaromaticity in bisallyl singlet biradicals Joseph J. Gajewski pp 3457 - 3461; DOI: 10.1021/ja00845a030 |
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Interactions of macrobicyclic polyethers with ions and ion pairs of picrate salts M. Bourgoin, K. H. Wong, J. Y. Hui, and J. Smid pp 3462 - 3467; DOI: 10.1021/ja00845a031 |
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K-region oxides and related oxidized metabolites of carcinogenic aromatic hydrocarbons Ronald G. Harvey, Swee Hock Goh, and Cecilia Cortez pp 3468 - 3479; DOI: 10.1021/ja00845a032 |
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Hydrogen fluoride-anisole catalyzed reaction with glutamic acid containing peptides Seiyo Sano and Shosuke Kawanishi pp 3480 - 3484; DOI: 10.1021/ja00845a033 |
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Modification of peptides containing glutamic acid by hydrogen fluoride-anisole mixtures. .gamma.-Acylation of anisole or the glutamyl nitrogen R. S. Feinberg and R. B. Merrifield pp 3485 - 3496; DOI: 10.1021/ja00845a034 |
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Valence electron distribution in perdeuterio-.alpha.-glycylglycine. High-resolution study of the peptide bond Jane F. Griffin and Philip Coppens pp 3496 - 3505; DOI: 10.1021/ja00845a035 |
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Contribution of side-chain chromophores to the optical activity of proteins. Model compound studies. III. Alanyl-p-hydroxyphenylglycine diketopiperazine Julian W. Snow and Thomas M. Hooker pp 3506 - 3511; DOI: 10.1021/ja00845a036 |
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Syntheses of macrolide antibiotics. I. Methymycin Satoru Masamune, C. U. Kim, Kenneth E. Wilson, Gary O. Spessard, Paris E. Georghiou, and Gordon S. Bates pp 3512 - 3513; DOI: 10.1021/ja00845a037 |
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Syntheses of macrolide antibiotics. II. Methymycin Satoru Masamune, Hiroshi Yamamoto, Susumu Kamata, and Akio Fukuzawa pp 3513 - 3515; DOI: 10.1021/ja00845a038 |
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Syntheses of macrolide antibiotics. III. Direct ester and lactone synthesis from S-tert-butyl thioate (thiol ester) Satoru Masamune, Susumu Kamata, and Walter Schilling pp 3515 - 3516; DOI: 10.1021/ja00845a039 |
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New ene and reverse ene reactions. Formation of methyl sulfinates in the reaction of fluoromethane-antimony pentafluoride in sulfur dioxide and loss of sulfur dioxide from the corresponding sulfinic acids Paul E. Peterson, Rhett Brockington, and Michael Dunham pp 3517 - 3518; DOI: 10.1021/ja00845a040 |
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Eucosterol, a novel spirocyclic nortriterpene isolated from bulbs of Eucomis species William T. L. Sidwell, Christoph Tamm, Rene Ziegler, Janet Finer, and Jon Clardy pp 3518 - 3519; DOI: 10.1021/ja00845a041 |
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Electron spin resonance study of bicyclo[2.1.1]hex-5-yl radicals Masaji Matsunaga and Takashi Kawamura pp 3519 - 3521; DOI: 10.1021/ja00845a042 |
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Structure reactivity relation for two conformationally restricted tricyclopropyl carbinyl systems Birgit Andersen, Otto Schallner, and Armin De Meijere pp 3521 - 3522; DOI: 10.1021/ja00845a043 |
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Concerning the role of 4.beta.-methyl sterols in cholesterol biosynthesis Furn F. Knapp, Sidneye T. Trowbridge, and George J. Schroepfer pp 3522 - 3524; DOI: 10.1021/ja00845a044 |
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Model dehydrogenase reactions. Neighboring group effects in dihydronicotinamide reductions Joseph Hajdu and David S. Sigman pp 3524 - 3526; DOI: 10.1021/ja00845a045 |
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Chlorine hexafluoride radical. Preparation, electron spin resonance spectrum, and structure Koichi Nishikida, Ffrancon Williams, Gleb Mamantov, and Norman Smyrl pp 3526 - 3527; DOI: 10.1021/ja00845a046 |
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Photochemical rearrangement without light. 95. Dioxetane effected photochemistry by direct intramolecular excitation Howard E. Zimmerman and Gary E. Keck pp 3527 - 3528; DOI: 10.1021/ja00845a047 |
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New synthetic reactions. Oxidative decarboxylation Barry M. Trost and Yoshinao Tamaru pp 3528 - 3530; DOI: 10.1021/ja00845a048 |
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Electrochemical detection of conformational equilibrium in tetraalkylhydrazines S. F. Nelsen, L. Echegoyen, and D. H. Evans pp 3530 - 3532; DOI: 10.1021/ja00845a049 |
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Oligonucleotide synthesis catalyzed by the zinc(2+) ion Hiroaki Sawai and Leslie E. Orgel pp 3532 - 3533; DOI: 10.1021/ja00845a050 |
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Reversible addition of carbon monoxide to tetracarbonylbis(.eta.5-pentamethylcyclopentadienyl)dimolybdenum(I) David S. Ginley and Mark S. Wrighton pp 3533 - 3535; DOI: 10.1021/ja00845a051 |
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Synthesis, reactivity, and molecular structure of cyclopentadienylmolybdenum dicarbonyl dimer. Molybdenum-molybdenum triple bond Robert J. Klingler, William Butler, and M. David Curtis pp 3535 - 3536; DOI: 10.1021/ja00845a052 |
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Transition metal catalyzed rearrangement of 11,12-dimethyl[4.4.2]propella-2,4,11-triene as a route to stable cyclooctatetraene bond shift isomers. Implications for [1,5]-sigmatropic migration within the metal coordination sphere Leo A. Paquette, James M. Photis, Kirsten B. Gifkins, and Jon Clardy pp 3536 - 3538; DOI: 10.1021/ja00845a053 |
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1,2,3,4-Tetramethylcyclooctatetraene and 1,2,3,8-tetramethylcyclooctatetraene. Stable [8]annulene bond shift isomers Leo A. Paquette, James M. Photis, and Gary D. Ewing pp 3538 - 3540; DOI: 10.1021/ja00845a054 |
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Effect of forced coplanarity of biphenyl rings on the ease of formation and stability of phenolic cations Anders Nilsson, Ulf Palmquist, Alvin Ronlan, and Vernon D. Parker pp 3540 - 3541; DOI: 10.1021/ja00845a055 |
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Group 6 metal carbonyl induced dimerization of azirines Howard Alper and Susan Wollowitz pp 3541 - 3543; DOI: 10.1021/ja00845a056 |
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Steady-state considerations in the electron-transfer quenching of the tris(2,2'-bipyridine)ruthenium(II) luminescence Chin-Tung Lin and Norman Sutin pp 3543 - 3545; DOI: 10.1021/ja00845a057 |
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Solid state structure and oxidation states in bis(diphenylglyoximato)nickel and -palladium iodides Alain Gleizes, Tobin J. Marks, and James A. Ibers pp 3545 - 3546; DOI: 10.1021/ja00845a058 |
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Reaction of a diphenylacetylene complex of cobalt with isocyanide. Novel metalloring formation Hiroshi Yamazaki, Katsuyuki Aoki, Yasuhiro Yamamoto, and Yasuo Wakatsuki pp 3546 - 3548; DOI: 10.1021/ja00845a059 |
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Spin echo double resonance detection of deuterium quadrupole resonance transitions in pentacarbonylmanganese-d Patrick S. Ireland, Larry W. Olson, and Theodore L. Brown pp 3548 - 3549; DOI: 10.1021/ja00845a060 |
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Chiral electrode Bruce F. Watkins, James R. Behling, Esther Kariv, and Larry L. Miller pp 3549 - 3550; DOI: 10.1021/ja00845a061 |
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Stereoselective bifunctional catalysis of the dedeuteration of cyclopentanone-2,2,5,5-d4 Jack Hine and Wu-Shyong Li pp 3550 - 3551; DOI: 10.1021/ja00845a062 |
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Unusual type of organolanthanide complex containing the allyl moiety. Allylbis(.eta.5-cyclopentadienyl)lanthanide Minoru Tsutsui and Neal Ely pp 3551 - 3553; DOI: 10.1021/ja00845a063 |
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Hydridotrichlorostannatocarbonylbis(triphenylphosphine)platinum(II), PtH(SnCl3)(CO)(PPh3)2, as a selective hydroformylation catalyst Chao-Yang Hsu and Milton Orchin pp 3553 - 3553; DOI: 10.1021/ja00845a064 |
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Characterization of oligomers of tetrakis(phenyl isocyanide)rhodium(I) in acetonitrile solution Kent R. Mann, J. G. Gordon, and Harry B. Gray pp 3553 - 3555; DOI: 10.1021/ja00845a065 |
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Diels-Alder reactions of monohaptocyclopentadienyl complexes of platinum Howard C. Clark, David G. Ibbott, Nicholas C. Payne, and Alan Shaver pp 3555 - 3556; DOI: 10.1021/ja00845a066 |
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Metal-.pi.-complexes of benzene derivatives. VI. Bis(.eta.-benzene)vanadium(-I) anion Ch. Elschenbroich and F. Gerson pp 3556 - 3557; DOI: 10.1021/ja00845a067 |
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Acyl- and amino-transfer routes in pepsin-catalyzed reactions Ann K. Newmark and Jeremy R. Knowles pp 3557 - 3559; DOI: 10.1021/ja00845a068 |
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Onium ions. XVI. Hydrogen-deuterium exchange accompanying the cleavage of ammonium (tetradeuterioammonium) trifluoroacetate by lithium deuteride (hydride) indicating SN2 like nucleophilic displacement at quaternary nitrogen through pentacoordinated ammonium hydride George A. Olah, Daniel J. Donovan, Jacob Shen, and Gilles Klopman pp 3559 - 3561; DOI: 10.1021/ja00845a069 |
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Solvent effect on the magnetic anisotropy of low-spin dicyano ferric complexes of natural porphyrins James S. Frye and Gerd N. La Mar pp 3561 - 3562; DOI: 10.1021/ja00845a070 |
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Book Reviews pp 3563 - 3564; DOI: 10.1021/ja00845a600 |
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Quantitative analysis of carbon-carbon coupling in the carbon-13 nuclear magnetic resonance spectra of molecules biosynthesized from carbon-13-enriched precursors Robert E. London, Victor H. Kollman, and Nicholas A. Matwiyoff pp 3565 - 3573; DOI: 10.1021/ja00846a001 |
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Carbon-13 nuclear magnetic resonance. Carbon-13 shieldings and spin-lattice relaxation times in chlorinated biphenyls Nancy K. Wilson pp 3573 - 3578; DOI: 10.1021/ja00846a002 |
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Intramolecular energy relaxation in the photodissociation of 1-pyrazolines F. H. Dorer and G. Pfeiffer pp 3579 - 3585; DOI: 10.1021/ja00846a003 |
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Solution and complexing studies. I. Gas-liquid chromatographic investigation of supposed complexing systems J. H. Purnell and J. M. Vargas de Andrade pp 3585 - 3590; DOI: 10.1021/ja00846a004 |
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Solution and complexing studies. II. Comparison and correlation of nuclear magnetic resonance and gas-liquid chromatographic data J. H. Purnell and J. M. Vargas de Andrade pp 3590 - 3593; DOI: 10.1021/ja00846a005 |
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Crossed beam isotope-labeled studies of short-lived reaction intermediates. Methyl(1+) ion ethylene G. P. K. Smith, John Weiner, Martin Saunders, and R. J. Cross pp 3593 - 3600; DOI: 10.1021/ja00846a006 |
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Gaseous ionic acetylation of cresols Dale A. Chatfield and Maurice M. Bursey pp 3600 - 3603; DOI: 10.1021/ja00846a007 |
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Temperature dependence of some reactions of singlet oxygen with olefins in the gas phase R. D. Ashford and E. A. Ogryzlo pp 3604 - 3607; DOI: 10.1021/ja00846a008 |
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Perturbational molecular orbital (PMO) theory of homoaromaticity Robert C. Haddon pp 3608 - 3615; DOI: 10.1021/ja00846a009 |
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Molecular orbital studies of electron donor-acceptor complexes. I. Carbonyl cyanide-ROR and tetracyanoethylene-ROR complexes William A. Lathan and Keiji Morokuma pp 3615 - 3622; DOI: 10.1021/ja00846a010 |
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Chemical bond in phosphoranes. Comparative ab initio study of difluorophosphorane phosphorane and the hypothetical molecules nitrogen difluoride trihydride and phosphorane Freich Keil and Werner Kutzelnigg pp 3623 - 3632; DOI: 10.1021/ja00846a011 |
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Group theoretical selection rules for the transition states of chemical reactions Richard E. Stanton and James W. McIver pp 3632 - 3646; DOI: 10.1021/ja00846a012 |
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Qualitative behavior of vibrational excitation in polyatomic molecules Yves Jean, Xavier Chapuisat, and Lionel Salem pp 3646 - 3652; DOI: 10.1021/ja00846a013 |
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Molecular photoelectron spectroscopic studies of some trifluoromethyl-substituted phosphines and chlorophosphines Alan H. Cowley, Michael J. S. Dewar, and D. Wayne Goodman pp 3653 - 3655; DOI: 10.1021/ja00846a014 |
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Influence of metal particle size on the chemisorption properties of supported platinum. Analogy with cluster compounds M. Primet, J. M. Basset, E. Garbowski, and M. V. Mathieu pp 3655 - 3659; DOI: 10.1021/ja00846a015 |
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Rotation of phenyl rings in metal complexes of substituted tetraphenylporphyrins S. S. Eaton and G. R. Eaton pp 3660 - 3666; DOI: 10.1021/ja00846a016 |
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Stereochemical consequences of orbital symmetry control in the reversible combining of sulfur dioxide with conjugated systems (sulfolene reactions) William L. Mock pp 3666 - 3672; DOI: 10.1021/ja00846a017 |
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Mechanism of interaction of sulfur dioxide with unsaturated systems. Rates of reaction and the function of orbital symmetry in sulfolene dissociation William L. Mock pp 3673 - 3680; DOI: 10.1021/ja00846a018 |
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Augmented silicon-carbon bond strengths via d-.sigma. hyperconjugation Phillip D. Mollere and Roald Hoffmann pp 3680 - 3682; DOI: 10.1021/ja00846a019 |
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Studies of interactions of adjacent carbon-metal .sigma. bonds by photoelectron spectroscopy Akira Hosomi and T. G. Traylor pp 3682 - 3687; DOI: 10.1021/ja00846a020 |
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Ab initio study of acyloxy cations Wilhelm F. Maier and Manfred T. Reetz pp 3687 - 3690; DOI: 10.1021/ja00846a021 |
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Steric effects. II. Base-catalyzed ester hydrolysis Marvin Charton pp 3691 - 3693; DOI: 10.1021/ja00846a022 |
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Steric effects. III. Bimolecular nucleophilic substitution Marvin Charton pp 3694 - 3697; DOI: 10.1021/ja00846a023 |
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Singlet and triplet exciplexes in the photoreaction of phenanthrene with dimethyl fumarate S. Farid, S. E. Hartman, J. C. Doty, and J. L. R. Williams pp 3697 - 3702; DOI: 10.1021/ja00846a024 |
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SRN1 mechanism in heteroaromatic nucleophilic substitution. Generality of photostimulated reactions of ketone enolates with 2-chloroquinoline James V. Hay and James F. Wolfe pp 3702 - 3706; DOI: 10.1021/ja00846a025 |
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Photochemical studies on deuterium-labeled 2,2-dimethylphenylcyclopropanes Paul H. Mazzocchi and R. S. Lustig pp 3707 - 3713; DOI: 10.1021/ja00846a026 |
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Synthesis and photoisomerization of optically active 2,2-dimethylphenylcyclopropane-1-d Paul H. Mazzocchi and Robert S. Lustig pp 3714 - 3718; DOI: 10.1021/ja00846a027 |
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Mechanisms of electron demotion. Direct measurement of internal conversion and intersystem crossing rates. Mechanistic organic photochemistry Howard E. Zimmerman, Kenneth S. Kamm, and Dietrich P. Werthemann pp 3718 - 3725; DOI: 10.1021/ja00846a028 |
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Multiplicity and molecular flexibility in controlling molecular reactivity. Mechanistic and exploratory organic photochemistry Howard E. Zimmerman, Frederick X. Albrecht, and Michael J. Haire pp 3726 - 3740; DOI: 10.1021/ja00846a029 |
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Polymer-based sensitizers for photooxidations. II A. Paul Schaap, Arthur L. Thayer, Erich C. Blossey, and Douglas C. Neckers pp 3741 - 3745; DOI: 10.1021/ja00846a030 |
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Acetaldehyde autoxidation. I. Products of termination N. A. Clinton, R. A. Kenley, and T. G. Traylor pp 3746 - 3751; DOI: 10.1021/ja00846a031 |
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Aldehyde autoxidation. II. Carbon dioxide evolution N. A. Clinton, R. A. Kenley, and T. G. Traylor pp 3752 - 3757; DOI: 10.1021/ja00846a032 |
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Autoxidation of acetaldehyde. III. Oxygen-labeling studies N. A. Clinton, R. A. Kenley, and T. G. Traylor pp 3757 - 3762; DOI: 10.1021/ja00846a033 |
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Three-electron oxidations. X. Cooxidation of isopropyl alcohol and glycolic acid Fariza Hasan and Jan Rocek pp 3762 - 3766; DOI: 10.1021/ja00846a034 |
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Effect of cationic micelles on the acidity of carbon acids and phenols. Electronic and proton nuclear magnetic resonance spectral studies of nitro carbanions in micelles M. J. Minch, M. Giaccio, and R. Wolff pp 3766 - 3772; DOI: 10.1021/ja00846a035 |
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Formation of .alpha.,.beta.-unsaturated ketones from the gas-phase pyrolysis of .alpha.-substituted propargyl esters Walter S. Trahanovsky and Susan L. Emeis pp 3773 - 3777; DOI: 10.1021/ja00846a036 |
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Hindered organosilicon compounds. Synthesis and properties of di-tert-butyl-, di-tert-butylmethyl-, and tri-tert-butylsilanes Michael P. Doyle and Charles T. West pp 3777 - 3782; DOI: 10.1021/ja00846a037 |
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Macro rings. XLVII. Syntheses and spectral properties of heteroannularly disubstituted [2.2]paracyclophanes Hans Allgeier, Merrell G. Siegel, Roger C. Helgeson, Erika Schmidt, and Donald J. Cram pp 3782 - 3789; DOI: 10.1021/ja00846a038 |
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Meta bridging reactions of electron-deficient aromatics. I. One-step synthesis of the 6,7-benzomorphan ring system. Facile preparation of potential narcotic antagonists Raymond R. Bard and Michael J. Strauss pp 3789 - 3798; DOI: 10.1021/ja00846a039 |
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Synthesis of metabolites of .DELTA.9-tetrahydrocannabinol C. G. Pitt, M. S. Fowler, S. Sathe, S. C. Srivastava, and D. L. Williams pp 3798 - 3802; DOI: 10.1021/ja00846a040 |
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Use of proton nuclear magnetic resonance spectroscopy for sequence configuration analysis of cyclic tetrapeptides. Structure of tentoxin Walter L. Meyer, George E. Templeton, Carl I. Grable, Ronald Jones, Lee F. Kuyper, R. Burton Lewis, Carl W. Sigel, and Suzan H. Woodhead pp 3802 - 3809; DOI: 10.1021/ja00846a041 |
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Synthesis of unsymmetrical phosphodiesters by means of cyclic enediol pyrophosphates Fausto Ramirez, James F. Marecek, and Ivar Ugi pp 3809 - 3817; DOI: 10.1021/ja00846a042 |
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Role of alkoxysilylketenes and the absence of carbon-silicon double bonds in the gas-phase decomposition of trimethylsilyldiazoacetates Wataru Ando, Akira Sekiguchi, Toshihiko Migita, Seetha Kammula, Marilyn Green, and Maitland Jones pp 3818 - 3819; DOI: 10.1021/ja00846a043 |
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Catalytic hydrogenation of 1-hexene by rhodium complexes in the intracrystal space of a swelling layer lattice silicate T. J. Pinnavaia and Philip K. Welty pp 3819 - 3820; DOI: 10.1021/ja00846a044 |
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Biosynthesis of sitosterol from 2(R)- and (2S)-[2-3H]mevalonic acid in the pea. Incorporation of a 15.alpha.-tritium atom derived from (3RS, 2R)-[2-14C,2-3H]mevalonic acid Eliahu Caspi, Jacek Sliwowski, and Caron S. Robichaud pp 3820 - 3822; DOI: 10.1021/ja00846a045 |
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Preparation and synthetic applications of lithium di(.alpha.-methoxyvinyl)cuprate Charles G. Chavdarian and Clayton H. Heathcock pp 3822 - 3823; DOI: 10.1021/ja00846a046 |
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Lanthanum-139 as a nuclear magnetic resonance probe of macromolecular dynamics Jacques Reuben pp 3823 - 3824; DOI: 10.1021/ja00846a047 |
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Salt-molecule matrix reactions. Infrared spectra of the M+HCl-2 and M+Cl-3 ion pairs in solid argon Bruce S. Ault and Lester Andrews pp 3824 - 3826; DOI: 10.1021/ja00846a048 |
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Unusually large platinum-phosphorus coupling constants in platinum(0) tetraphosphine complexes Joseph Chatt, Ronald Mason, and Devon W. Meek pp 3826 - 3827; DOI: 10.1021/ja00846a049 |
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Nuclear magnetic resonance studies on effects of ions (anions and cations) on nucleosides (cytidine and guanosine) Tetsuro Yokono, Shigezo Shimokawa, and Junkichi Sohma pp 3827 - 3829; DOI: 10.1021/ja00846a050 |
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Stabilization of cyclopropenium ion by nonbenzenoid aromatics. Triferrocenylcyclopropenium ion and diferrocenylcyclopropenone Israel Agranat and Eliezer Aharon-Shalom pp 3829 - 3830; DOI: 10.1021/ja00846a051 |
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Novel spirocyclization with dihalomethyllithium reagents Alicia Amaro and Klaus Grohmann pp 3830 - 3831; DOI: 10.1021/ja00846a052 |
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Linear free energy relations. V. Triboelectric charging of organic solids Harry W. Gibson pp 3832 - 3833; DOI: 10.1021/ja00846a053 |
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Theoretical models for oxidized rubredoxin. SCF-X.alpha.-SW [self-consistent field statistical-exchange-correlation scattered-wave] calculations on tetrathioferrate(5-), tetramercaptoferrate(1-), and tetrakis(methylthio)ferrate(1-) ions Joe G. Norman and Susan C. Jackels pp 3833 - 3835; DOI: 10.1021/ja00846a054 |
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Calorimetric evaluation of enthalpies of formation of some bridged-ring hydrocarbons. Comparison with data from empirical force field calculations Timothy Clark, Trevor M. Knox, Henry Mackle, M. Anthony McKervey, and John J. Rooney pp 3835 - 3836; DOI: 10.1021/ja00846a055 |
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Isomerization of pentacoordinated molecules Doyle Britton and J. D. Dunitz pp 3836 - 3837; DOI: 10.1021/ja00846a056 |
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Remarkably facile 1,3-sigmatropic suprafacial shift with retention of stereochemistry. Catalysis of carbon-carbon bond migration by an amide ion substituent Grant R. Krow and James Reilly pp 3837 - 3838; DOI: 10.1021/ja00846a057 |
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Luminescent osmium(II) and iridium(III) complexes as photosensitizers J. N. Demas, E. W. Harris, C. M. Flynn, and D. Diemente pp 3838 - 3839; DOI: 10.1021/ja00846a058 |
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Models for the electron paramagnetic resonance-nondetectable copper in blue oxidases. Binuclear copper(II) complex with oxidized glutathione P. Kroneck pp 3839 - 3841; DOI: 10.1021/ja00846a059 |
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Acidity of water in the transition state for methyl tosylate hydrolysis Joseph L. Kurz and Yin-Nan Lee pp 3841 - 3842; DOI: 10.1021/ja00846a060 |
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Vibrational circular dichroism of 2,2,2-trifluoro-1-phenylethanol L. A. Nafie, J. C. Cheng, and P. J. Stephens pp 3842 - 3843; DOI: 10.1021/ja00846a061 |
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Effect of ligand and solvent deuteration on the excited state properties of the tris(2,2'-bipyridyl)ruthenium(II) ion in aqueous solution. Evidence for electron transfer to solvent J. Van Houten and Richard J. Watts pp 3843 - 3844; DOI: 10.1021/ja00846a062 |
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Kinetic investigation of the reaction of 2-bromooctane with silver perchlorate, a second-order dependence in silver ion Robert D. Bach and Carl L. Willis pp 3844 - 3846; DOI: 10.1021/ja00846a063 |
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Electronic structure of dioxygen in cobalt(II) oxygen carriers, singlet oxygen of dioxygen(1-) D. Getz, E. Melamud, B. L. Silver, and Z. Dori pp 3846 - 3847; DOI: 10.1021/ja00846a064 |
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Reversible charge control. Barbaralyl-bicyclo[3.2.2]nonatrienyl example M. J. Goldstein, S. Tomoda, S. I. Murahashi, K. Hino, and I. Moritani pp 3847 - 3848; DOI: 10.1021/ja00846a065 |
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Nitrosation in organic chemistry. Nitrosolysis, a novel carbon-carbon bond cleavage effected through nitrosation. Nitrosolysis of ketones Milorad M. Rogic, John Vitrone, and Michael D. Swerdloff pp 3848 - 3850; DOI: 10.1021/ja00846a066 |
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Reactions of dioxetanes with sulfoxylates and sulfides. Preparation of novel tetraalkoxysulfuranes Bradley S. Campbell, Donald B. Denney, Dorothy Z. Denney, and Li Shang Shih pp 3850 - 3851; DOI: 10.1021/ja00846a067 |
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Electrophilic cleavage of the carbon-zirconium(IV) bond. Comparison and contrast with other transition metal alkyl systems Jay A. Labinger, Donald W. Hart, Walter E. Seibert, and Jeffrey Schwartz pp 3851 - 3852; DOI: 10.1021/ja00846a068 |
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Electrocyclic reaction of the cyclodecatrienyl anion Stuart W. Staley and Alan S. Heyn pp 3852 - 3854; DOI: 10.1021/ja00846a069 |
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2,6,7-Trioxabicyclo[2.2.1]heptane H. K. Hall, F. DeBlauwe, and T. Pyriadi pp 3854 - 3854; DOI: 10.1021/ja00846a070 |
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Unsaturated carbenes from primary vinyl triflates. IV. Simple alkyl methylenecyclopropenes via addition of unsaturated carbenes to alkynes Peter J. Stang and Michael G. Mangum pp 3854 - 3856; DOI: 10.1021/ja00846a071 |
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Formation of large rings, internal metalation reactions, and internal entropy effects Bernard L. Shaw pp 3856 - 3857; DOI: 10.1021/ja00846a072 |
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Electron spin resonance study of matrix isolated 1,3-cyclopentadiyl, a localized 1,3-carbon biradical S. L. Buchwalter and G. L. Closs pp 3857 - 3858; DOI: 10.1021/ja00846a073 |
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Nonparticipation of .alpha.,.beta.-dehydrovalinyl intermediates in the formation of .delta.-(L-.alpha.-aminoadipyl)-L-cysteinyl-D-valine Fu-Chih Huang, James A. Chan, Charles J. Sih, Patricia Fawcett, and E. P. Abraham pp 3858 - 3859; DOI: 10.1021/ja00846a074 |
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Chemiexcitation mechanims. Role of symmetry and spin-orbit coupling in diradicals Nicholas J. Turro and Alain Devaquet pp 3859 - 3862; DOI: 10.1021/ja00846a075 |
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Photochemical transformations of small ring heterocyclic compounds. LXV. 1,1-Cycloaddition from a 1,3-dipole Albert Padwa and Per H. J. Carlsen pp 3862 - 3864; DOI: 10.1021/ja00846a076 |
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Pressure effects on conformational equilibrium in solution. Infrared studies of halocyclohexanes S. D. Christian, J. Grundnes, and P. Klaboe pp 3864 - 3865; DOI: 10.1021/ja00846a077 |
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Baker-Nathan effect on solvation energies of benzenonium and other organic ions Edward M. Arnett and Jose L. M. Abboud pp 3865 - 3867; DOI: 10.1021/ja00846a078 |
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Novel activation parameters and catalytic constants in the aminolysis and methanolysis of p-nitrophenyl trifluoroacetate Thoudam D. Singh and Robert W. Taft pp 3867 - 3869; DOI: 10.1021/ja00846a079 |
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Equilibrium studies by electron spin resonance. XIII. Determination of ion association constants for diamagnetic salts by the use of electron spin resonance Gerald R. Stevenson and Antonio E. Alegria pp 3869 - 3870; DOI: 10.1021/ja00846a080 |
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Synthesis of optically active avenaciolide from D-glucose. Correct stereochemistry of the natural product Robert Charles Anderson and Bert Fraser-Reid pp 3870 - 3871; DOI: 10.1021/ja00846a081 |
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Molybdenum(0) and tungsten(0) interactions with olefins. Direct observation of reversible hydrogen exchange processes by nuclear magnetic resonance J. W. Byrne, H. U. Blaser, and J. A. Osborn pp 3871 - 3873; DOI: 10.1021/ja00846a082 |
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Electron-transfer reactions in metalloporphyrins E. B. Fleischer, M. Krishnamurthy, and S. K. Cheung pp 3873 - 3873; DOI: 10.1021/ja00846a083 |
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Nickel-promoted synthesis of cyclic biphenyls. Total synthesis of alnusone dimethyl ether M. F. Semmelhack and Lauri S. Ryono pp 3873 - 3875; DOI: 10.1021/ja00846a084 |
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Specific enrichment with carbon-13 of the methionine methyl groups of sperm whale myoglobin Warren C. Jones, T. Michael Rothgeb, and Frank R. N. Gurd pp 3875 - 3877; DOI: 10.1021/ja00846a085 |
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Two-step mechanism of noncatalytic aromatic bromination. Controlled variation of the rate-controlling step W. M. Schubert and Jeffrey L. Dial pp 3877 - 3878; DOI: 10.1021/ja00846a086 |
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Direct observation of sulfur coordination in bean plastocyanin by x-ray photoelectron spectroscopy Edward I. Solomon, Paula J. Clendening, Harry B. Gray, and F. J. Grunthaner pp 3878 - 3879; DOI: 10.1021/ja00846a087 |
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Book Reviews pp 3879 - 3880; DOI: 10.1021/ja00846a600 |
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Density matrix theory of nuclear magnetic double resonance line shapes in chemically exchanging systems Jerome I. Kaplan, Ping Pin Yang, and Gideon Fraenkel pp 3881 - 3887; DOI: 10.1021/ja00847a001 |
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Solvation of ions. XXIV. Entropies of transfer of some divalent metal ions from water to nonaqueous solvents Gavin R. Hedwig, Dwain A. Owensy, and A. J. Parker pp 3888 - 3894; DOI: 10.1021/ja00847a002 |
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Thermochemical isotope effects. II. Methanol-methanol-d, ethanol-ethanol-d, and water-water-d2 in selected solvents Wayne C. Duer and Gary L. Bertrand pp 3894 - 3897; DOI: 10.1021/ja00847a003 |
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Critical examination of the applicability of J13CH as a criterion for the presence of .sigma. bridging in cyclopropylcarbinyl cations David P. Kelly and Herbert C. Brown pp 3897 - 3900; DOI: 10.1021/ja00847a004 |
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Rates of ionization of arylamino ketones possessing the potentiality for intramolecular imine formation and intramolecular proton abstraction Sanford N. Gitel and C. David Gutsche pp 3900 - 3905; DOI: 10.1021/ja00847a005 |
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Photoelectron spectroscopy of carbonyls. Urea, oxamide, oxalic acid, and oxamic acid J. L. Meeks, J. F. Arnett, D. B. Larson, and S. P. McGlynn pp 3905 - 3908; DOI: 10.1021/ja00847a006 |
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Nonconcerted cycloreversion by electron impact of substituted 2,4-azetidinediones. Relations between the mass spectral and photochemical reactions F. Compernolle and F. De Schryver pp 3909 - 3915; DOI: 10.1021/ja00847a007 |
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Electrolyte-induced phase transitions in micellar systems. Proton and carbon-13 nuclear magnetic resonance relaxation and photochemical study K. Kalyanasundaram, M. Graetzel, and J. K. Thomas pp 3915 - 3922; DOI: 10.1021/ja00847a008 |
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Nuclear magnetic resonance studies of the interaction between alkali ions and micellar aggregates Hans Gustavsson and Bjorn Lindman pp 3923 - 3930; DOI: 10.1021/ja00847a009 |
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Bond length variations in substituted phosphoranes James M. Howell pp 3930 - 3933; DOI: 10.1021/ja00847a010 |
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Photochemical reductive elimination of oxygen, hydrogen, and hydrogen chloride from iridium complexes Gregory L. Geoffroy, George S. Hammond, and Harry B. Gray pp 3933 - 3936; DOI: 10.1021/ja00847a011 |
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Exchange-inert metal ions as probes of enzyme structure-function relations. Cobalt(III), cobalt(II), and zinc(II) azophenol complexes as models for enzyme azotyrosine complexes William I. White and J. Ivan Legg pp 3937 - 3941; DOI: 10.1021/ja00847a012 |
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Synthesis of hydrido- and deuterio-carbonyl cluster complexes of ruthenium, iron-ruthenium, and osmium from metal carbonyls and hydrogen at atmospheric pressure S. A. R. Knox, J. W. Koepke, M. A. Andrews, and H. D. Kaesz pp 3942 - 3947; DOI: 10.1021/ja00847a013 |
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Synthesis and characterization of tetraphenylarsonium tri-.mu.-hydrido-dodecacarbonyltetraruthenate. Structural isomers and their rapid interconversion in a hydrido-metal cluster anion J. W. Koepke, J. R. Johnson, S. A. R. Knox, and H. D. Kaesz pp 3947 - 3952; DOI: 10.1021/ja00847a014 |
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Unusual metalloporphyrins. XXIII. Unusual metalloporphyrin complexes of rhenium and technetium M. Tsutsui, C. P. Hrung, D. Ostfeld, T. S. Srivastava, D. L. Cullen, and E. F. Meyer pp 3952 - 3965; DOI: 10.1021/ja00847a015 |
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Binary mixed dioxygen dinitrogen complexes of nickel, palladium, and platinum, (O2)M(N2)n (where M = nickel, palladium, or platinum; n = 1 or 2) G. A. Ozin and W. E. Klotzbuecher pp 3965 - 3974; DOI: 10.1021/ja00847a016 |
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Unusual magnetic properties of binuclear copper(II) complexes with both hexafluoroacetylacetone and N-substituted salicylaldimine in crystals Hiroshi Yokoi and Makoto Chikira pp 3975 - 3978; DOI: 10.1021/ja00847a017 |
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Ground states of molecules. XXX. MINDO/3 study of reactions of singlet (1.DELTA.g) oxygen with carbon-carbon double bonds Michael J. S. Dewar and Walter Thiel pp 3978 - 3986; DOI: 10.1021/ja00847a018 |
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Electronic and N(1s) x-ray photoelectron spectra of the 1,2- and 1,3-dianilides of squaric acid Eberhard W. Neuse and Brian R. Green pp 3987 - 3991; DOI: 10.1021/ja00847a019 |
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Substituent effects on the ring proton splitting in the electron spin resonance spectra of some tetrasubstituted benzenes Paul D. Sullivan pp 3992 - 3995; DOI: 10.1021/ja00847a020 |
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Cis-trans isomerizations of 1-lithio-1-phenyl-1-butene. Solvent effects on the rate of isomerization and on nuclear magnetic resonance spectra Edward J. Panek, Bruce L. Neff, Houng Chu, and Mary G. Panek pp 3996 - 4000; DOI: 10.1021/ja00847a021 |
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Carbon-13 nuclear magnetic resonance of natural products and related compounds. XX. Carbon-13 nuclear magnetic resonance spectral analysis of 16-membered macrolide antibiotics Satoshi Omura, Akira Nakagawa, Andras Neszmelyi, Stephan D. Gero, Anne M. Sepulchre, Francois Piriou, and Gabor Lukacs pp 4001 - 4009; DOI: 10.1021/ja00847a022 |
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Alkyl metal asymmetric reduction. VII. Temperature dependence of the stereoselectivity of alkyl phenyl ketone reductions by chiral organoaluminum compounds G. P. Giacomelli, R. Menicagli, and L. Lardicci pp 4009 - 4012; DOI: 10.1021/ja00847a023 |
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Anodic cleavages of secondary and tertiary alkylphenylcarbinols Edward A. Mayeda pp 4012 - 4015; DOI: 10.1021/ja00847a024 |
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Reactions of crowded molecules under high pressure. Reactions of 2,6-di-tert-butylpyridine with methyl iodide and methyl fluorosulfonate under high pressure Yoshiyuki Okamoto and Kang I. Lee pp 4015 - 4018; DOI: 10.1021/ja00847a025 |
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New synthetic methods. 1,3-Alkylative carbonyl transposition Barry M. Trost and James L. Stanton pp 4018 - 4025; DOI: 10.1021/ja00847a026 |
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Mechanistic and exploratory organic photochemistry. 96. New photochemical rearrangement. Cyclopropyl-.pi.-methane rearrangement Howard E. Zimmerman and Christopher J. Samuel pp 4025 - 4036; DOI: 10.1021/ja00847a027 |
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Experimental proof that the Diels-Alder reaction of tetracyanoethylene with 9,10-dimethylanthracene passes through formation of a complex between the reactants Vladimir D. Kiselev and John G. Miller pp 4036 - 4039; DOI: 10.1021/ja00847a028 |
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Solvolysis of 1-quadricyclylcarbinyl 3,5-dinitrobenzoate Iwao Tabushi, Kazuo Yamamura, and Junichi Ueda pp 4039 - 4043; DOI: 10.1021/ja00847a029 |
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Polymers for selective chelation of transition metal ions L. Russell Melby pp 4044 - 4051; DOI: 10.1021/ja00847a030 |
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Stable carbocations. CLXX. Ethylbenzenium ions and the heptaethylbenzenium ion George A. Olah, Robert J. Spear, Guisseppe Messina, and Phillip W. Westerman pp 4051 - 4055; DOI: 10.1021/ja00847a031 |
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Halide ion catalyzed glycosidation reactions. Syntheses of .alpha.-linked disaccharides R. U. Lemieux, K. B. Hendriks, R. V. Stick, and K. James pp 4056 - 4062; DOI: 10.1021/ja00847a032 |
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Chemical synthesis of 2-acetamido-2-deoxy-4-O-(.alpha.-L-fucopyranosyl)-3-O-(.beta.-D-galactopyranosyl)-D-glucose. Lewis a blood-group antigenic determinant R. U. Lemieux and H. Driguez pp 4063 - 4069; DOI: 10.1021/ja00847a033 |
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Chemical synthesis of 2-O-(.alpha.-L-fucopyranosyl)-3-O-(.alpha.-D-galactopyranosyl)-D-galactose. Terminal structure of the blood-group B antigenic determinant R. U. Lemieux and H. Driguez pp 4069 - 4075; DOI: 10.1021/ja00847a034 |
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Properties of a synthetic antigen related to the human blood-group Lewis a R. U. Lemieux, D. R. Bundle, and D. A. Baker pp 4076 - 4083; DOI: 10.1021/ja00847a035 |
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Structural chemistry of cyclic nucleotides. IV. Crystal and molecular structure of tetramethylene phosphoric acid Charles L. Coulter pp 4084 - 4088; DOI: 10.1021/ja00847a036 |
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Factors influencing the H6 chemical shift in pyrimidine nucleosides Jiri Zemlicka and Jerome P. Horwitz pp 4089 - 4095; DOI: 10.1021/ja00847a037 |
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Synthetic spectroscopic models. XIV. Intramolecular stacking interactions between indole and connected nucleic acid bases. Hypochromism and fluorescence Kiyoshi Mutai, Bruce A. Gruber, and Nelson J. Leonard pp 4095 - 4104; DOI: 10.1021/ja00847a038 |
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Proton magnetic resonance assignments and conformational studies of the polypeptide antibiotic [di-N-methylleucine]gramicidin S dihydrochloride N. G. Kumar, N. Izumiya, M. Miyoshi, H. Sugano, and D. W. Urry pp 4105 - 4114; DOI: 10.1021/ja00847a039 |
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Chemically induced phase separation in mixed vesicles containing phosphatidic acid. Optical study H. J. Galla and E. Sackmann pp 4114 - 4120; DOI: 10.1021/ja00847a040 |
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Desulfonylation of 2-hydroxy-3,5-dinitro-.alpha.-toluenesulfonyl-.alpha.-chymotrypsin William H. Berg and E. T. Kaiser pp 4121 - 4126; DOI: 10.1021/ja00847a041 |
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Photochemical reactions of alkyl halides with coordinated dinitrogen. Formation and structural characterization of novel alkyldiazenido derivatives of molybdenum Victor W. Day, T. Adrian George, and S. D. Allen Iske pp 4127 - 4128; DOI: 10.1021/ja00847a042 |
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7-cis,9-cis- and 7-cis,9-cis,13-cis-Retinal. Stereoselective synthesis of 7-cis,9-cis-.beta.-ionylideneacetaldehyde A. E. Asato and R. S. H. Liu pp 4128 - 4130; DOI: 10.1021/ja00847a043 |
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Inhibition of jack bean urease (EC 3.5.1.5) by acetohydroxamic acid and by phosphoramidate. Equivalent weight for urease Nicholas E. Dixon, Carlo Gazzola, James J. Watters, Robert L. Blakeley, and Burt Zerner pp 4130 - 4131; DOI: 10.1021/ja00847a044 |
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Jack bean urease (EC 3.5.1.5). Metalloenzyme. Simple biological role for nickel Nicholas E. Dixon, Carlo Gazzola, Robert L. Blakeley, and Burt Zerner pp 4131 - 4133; DOI: 10.1021/ja00847a045 |
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Model for the carbonyl adduct of ferrous cytochrome P 450 James P. Collman and Thomas N. Sorrell pp 4133 - 4134; DOI: 10.1021/ja00847a046 |
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Evidence for the oxidation of supersensitizers during photoelectrochemical supersensitization at the cadmium sulfide electrode Akira Fujishima, Takashi Iwase, Tadashi Watanabe, and Kenichi Honda pp 4134 - 4135; DOI: 10.1021/ja00847a047 |
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Formation of ruthenium(II) nitrile complexes by reaction of hexaammineruthenium(III) with aldehydes Kenneth Schug and Charles P. Guengerich pp 4135 - 4136; DOI: 10.1021/ja00847a048 |
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Photoelectron spectrum and gas-phase basicity of manxine. Evidence for a planar bridgehead nitrogen Donald H. Aue, Hugh M. Webb, and Michael T. Bowers pp 4136 - 4137; DOI: 10.1021/ja00847a049 |
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Proton affinities, ionization potentials, and hydrogen affinities of nitrogen and oxygen bases. Hybridization effects Donald H. Aue, Hugh M. Webb, and Michael T. Bowers pp 4137 - 4139; DOI: 10.1021/ja00847a050 |
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Light induced charge transfer processes. Photochemical behavior of 1-cyanonaphthalene in the presence of phenylacetic acid derivatives Jacqueline Libman pp 4139 - 4141; DOI: 10.1021/ja00847a051 |
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Stereochemistry at the origin of 1,2-hydride shifts. Evidence for micellar control in nitrous acid deamination reactions Wolfgang Kirmse, Gebhard Rauleder, and Hans J. Ratajczak pp 4141 - 4143; DOI: 10.1021/ja00847a052 |
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Molecular structure of the carcinostat isophosphamide H. A. Brassfield, R. A. Jacobson, and J. G. Verkade pp 4143 - 4144; DOI: 10.1021/ja00847a053 |
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Preparation of (R)- and (S)-mevalonic acids Fu-Chih Huang, L. F. Hsu Lee, R. S. D. Mittal, P. R. Ravikumar, James A. Chan, Charles J. Sih, Eliahu Caspi, and Charles R. Eck pp 4144 - 4145; DOI: 10.1021/ja00847a054 |
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Synthesis and characterization of the fluxional species H2Os3(CO)10L. Crystal structure of dihydroundecacarbonyltriosmium John R. Shapley, Jerome B. Keister, Melvyn Rowen Churchill, and Barry G. DeBoer pp 4145 - 4146; DOI: 10.1021/ja00847a055 |
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New type of heteropoly anion. Tetramolybdo complexes of dialkyl- and diarylarsinates Kathleen M. Barkigia, Ljudmila M. Rajkovic, Michael T. Pope, and Carl O. Quicksall pp 4146 - 4147; DOI: 10.1021/ja00847a056 |
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Thermal isomerization of 5-acetyl-5-methylbicyclo[2.1.0]pentane. Endo-exo stereomutation and cyclopropyl-allylic rearrangement of the endo ketone on separate potential energy surfaces Jean P. Grosclaude, Hans U. Gonzenbach, Jean C. Perlberger, and Kurt Schaffner pp 4147 - 4148; DOI: 10.1021/ja00847a057 |
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Molecular basis for prostaglandin potency. I. Case for biological significance of media-dependent conformational changes Elizabeth M. K. Leovey and Niels H. Andersen pp 4148 - 4150; DOI: 10.1021/ja00847a058 |
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Additions and Corrections - Mechanism of Electron Transfer Oxidation of Alkyl Radicals by Copper(II) Complexes J. K. Kochi, A. Bemis, and C. L. Jenkins pp 4151 - 4151; DOI: 10.1021/ja00847a600 |
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Additions and Corrections - Stereoselective Chemical Reduction of 5,10-Methenyltetrahydrofolate Peter R. Farina, Linda J. Farina, and Stephen J. Benkovic pp 4151 - 4151; DOI: 10.1021/ja00847a601 |
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Additions and Corrections - Symmetry Adapted Functions and normalized Spherical Harmonic (NSH) Hamiltonians for the Point Groups Oh, Td, D4h, D2d, C4v, D2h, C2v J. C. Hempel, J. C. Donini, B. R. Hollebone, and A. B. P. Lever pp 4151 - 4151; DOI: 10.1021/ja00847a602 |
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Additions and Corrections - The Gauche Effect. "Isolation" of Lone Pair-Lone Pair Interactions Frederic A. Van-Catledge pp 4151 - 4151; DOI: 10.1021/ja00847a603 |
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Additions and Corrections - Nucleophilic Cleavage of the Sulfur-Sulfur Bond by Phosphorus Nucleophiles. Kinetic Study of the Reduction of Aryl Disulfides with Triphenylphosphine and Water. Larry E. Overman, David Matzinger, Edward M. O'Connor, and Joanne D. Overman pp 4151 - 4152; DOI: 10.1021/ja00847a604 |
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Additions and Corrections - Reactions of π-2-Methallynickel Bromide with Methylbenzoquinones. Evidence for Electron Transfer. L. S. Hegedus, and E. I. Waterman pp 4152 - 4152; DOI: 10.1021/ja00847a605 |
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Additions and Corrections - A New Ring System. 2,6-Dioxabicyclo[2.2.2]octane, a Highly Reactive Bicyclic Acetal. H. K. Hall, Jr., L. J. Carr, R. Kellman, and F. De BLauwe pp 4152 - 4152; DOI: 10.1021/ja00847a606 |
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Additions and Corrections - Diol Dehydrase Model Studies. The Acid Catalyzed Rearrangement of β-Hydroxyisopropylcobaloxime Kenneth L. Brown, and Lloyd L. Ingraham pp 4152 - 4152; DOI: 10.1021/ja00847a607 |
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Additions and Corrections - Hydroboration. XXXVI. A Direct Route to 9-Borabicyclo-[3.3.1]nonane via the Cyclic Hydrobarotion of 1,5-Cyclooctadiene. 9-Borabicyclo[3.3.1]nonane as a Uniquely Selective Reagent for the Hydroboration of Olefins. Herbert C. Brown, Evord F. Knights, and Charles G. Scouten pp 4152 - 4152; DOI: 10.1021/ja00847a608 |
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Additions and Corrections - Synthesis, Characterization, and Bonding of Tetrameric Triphenylphosphine Silver Halide Cluster Systems. Evidence of Dictation of Stereochemistries by van der Waals Interactions. Boon-Keng Teo, and Jospeh C. Calabrese pp 4152 - 4152; DOI: 10.1021/ja00847a609 |
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Additions and Corrections - Proton-Exchange Reactions of Acetone and Butanone. Resolution of Steps in Catalysis by Acetoacetate Decarboxylase. George Hammons, F. H. Westheimer, Kurt Nakaoka, and Ronald Kluger pp 4152 - 4152; DOI: 10.1021/ja00847a610 |
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Book Reviews pp 4152 - 4160; DOI: 10.1021/ja00847a611 |
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Triplet energies of azulene, .beta.-carotene, and ferrocene William G. Herkstroeter pp 4161 - 4167; DOI: 10.1021/ja00848a001 |
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Studies of chloranil-donor adducts by x-ray photoelectron spectroscopy (ESCA) Kung T. Ng and David M. Hercules pp 4168 - 4171; DOI: 10.1021/ja00848a002 |
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Electronic structure of reactive intermediates. Carbonylnitrenes James F. Harrison and George Shalhoub pp 4172 - 4176; DOI: 10.1021/ja00848a003 |
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Linear dichroic spectra and fluorescence polarization of biliverdin Quae Chae and Pill-Soon Song pp 4176 - 4179; DOI: 10.1021/ja00848a004 |
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Energetics, stabilities, and possible structures of CH5+(CH4)n clusters from gas phase study of equilibriums CH5+(CH4)n-1 + CH4 = CH5+(CH4)n for n = 1-5 Kenzo Hiraoka and Paul Kebarle pp 4179 - 4183; DOI: 10.1021/ja00848a005 |
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Quantum mechanical approach to conformational analysis J. E. Eilers and A. Liberles pp 4183 - 4188; DOI: 10.1021/ja00848a006 |
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Intramolecular hydrogen bond. Ab initio MO calculations on the enol tautomer of malondialdehyde G. Karlstrom, H. Wennerstrom, B. Jonsson, S. Forsen, J. Almlof, and B. Roos pp 4188 - 4192; DOI: 10.1021/ja00848a007 |
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Novel approach to the theory of catalytic activity in terms of molecular orbital mixing Akira Imamura and Tsuneo Hirano pp 4192 - 4198; DOI: 10.1021/ja00848a008 |
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Substituent effects on subjacent orbital control Nicolaos D. Epiotis, Ronald L. Yates, and Fernando Bernardi pp 4198 - 4202; DOI: 10.1021/ja00848a009 |
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Localized molecular orbitals for polyatomic molecules. II. Structural relations and charge distributions for open boron hydrides and ions J. H. Hall, D. A. Dixon, D. A. Kleier, T. A. Halgren, L. D. Brown, and W. N. Lipscomb pp 4202 - 4213; DOI: 10.1021/ja00848a010 |
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Thermal isomerization studies of small metallocarboranes. Cage rearrangement equilibriums and reversible cobalt atom migrations Vernon R. Miller and Russell N. Grimes pp 4213 - 4220; DOI: 10.1021/ja00848a011 |
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Solution structure and dynamics of five-coordinate d6 complexes P. R. Hoffman and K. G. Caulton pp 4221 - 4228; DOI: 10.1021/ja00848a012 |
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Nuclear magnetic resonance studies of planar low-spin complexes of cobalt(II) with Schiff bases. N,N'-ethylenebis(salycylideneiminato)cobalt(II) in noncoordinating solvents Kouto Migita, Masamoto Iwaizumi, and Taro Isobe pp 4228 - 4232; DOI: 10.1021/ja00848a013 |
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Structure and bonding in octafluoro-trans-but-2-enebis(triphenylphosphine)platinum, Pt[CF3CFCFCF3][P(C6H5)3]2, a compound with unusually long carbon-fluorine bonds Jay M. Baraban and John A. McGinnety pp 4232 - 4238; DOI: 10.1021/ja00848a014 |
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Mechanism of base promoted reduction of nickel(III) complexes of macrocyclic amines. Coordinated ligand radical intermediate E. Kent Barefield and Michael T. Mocella pp 4238 - 4246; DOI: 10.1021/ja00848a015 |
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Photochemistry of metal-metal bonded complexes. III. Photoreactivity of hexacarbonylbis(.eta.5-cyclopentadienyl)dimolybdenum(I) and -ditungsten(I) Mark S. Wrighton and David S. Ginley pp 4246 - 4251; DOI: 10.1021/ja00848a016 |
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Chemistry of sulfur-donor ligand ortho-metalated iron carbonyl complexes and thiolactones derived therefrom Howard Alper and William G. Root pp 4251 - 4257; DOI: 10.1021/ja00848a017 |
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Structure of tris(cyclopentadienyl)fluorouranium(IV), (C5H5)3UF R. R. Ryan, R. A. Penneman, and Basil Kanellakopulos pp 4258 - 4260; DOI: 10.1021/ja00848a018 |
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Electroorganic chemistry. XIX. Anodic oxidation of nonconjugated dienes T. Shono, A. Ikeda, J. Hayashi, and S. Hakozaki pp 4261 - 4264; DOI: 10.1021/ja00848a019 |
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Electroorganic chemistry. XX. Anodic oxidation of carbamates T. Shono, H. Hamaguchi, and Y. Matsumura pp 4264 - 4268; DOI: 10.1021/ja00848a020 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. XVIII. Persistent vinyl, alkyl, and allyl radicals D. Griller, J. W. Cooper, and K. U. Ingold pp 4269 - 4275; DOI: 10.1021/ja00848a021 |
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Carbon-13 Fourier transform CIDNP. Kinetics and mechanism of the photochemical decomposition of benzoyl peroxide in chloroform C. F. Poranski, W. B. Moniz, and S. A. Sojka pp 4275 - 4283; DOI: 10.1021/ja00848a022 |
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Homoallylic interaction between the nitrogen lone pair and the nonadjacent .pi. bond in cyclic and bicyclic amines. I. Photoelectron spectroscopic study Isao Morishima, Kenichi Yoshikawa, Mikio Hashimoto, and Katsutoshi Bekki pp 4283 - 4288; DOI: 10.1021/ja00848a023 |
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Metal assisted ring expansions. Stereospecific expansion of pinene induced by iron pentacarbonyl A. Stockis and E. Weissberger pp 4288 - 4292; DOI: 10.1021/ja00848a024 |
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Rotational isomerism in the compounds .eta.5-C5H5FeCOLCH2R K. Stanley and M. C. Baird pp 4292 - 4298; DOI: 10.1021/ja00848a025 |
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Factors controlling association of magnesium ion and acyl phosphates Ronald Kluger, Philip Wasserstein, and Kurt Nakaoka pp 4298 - 4303; DOI: 10.1021/ja00848a026 |
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Role of reversible hydrogen abstraction in the mechanism of the bromination of cyclohexane. Comparison of the differences between the liquid and vapor phase reactions Dennis D. Tanner, Tony Pace, and Tameichi Ochiai pp 4303 - 4307; DOI: 10.1021/ja00848a027 |
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Hydroxide ion catalyzed reverse aldol type condensation reactions of para-substituted benzoylacetaldehydes L. R. Fedor, B. S. R. Murty, and N. C. De pp 4308 - 4312; DOI: 10.1021/ja00848a028 |
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Strong acid-catalyzed hydrogenation of aromatics J. Wristers pp 4312 - 4316; DOI: 10.1021/ja00848a029 |
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Secondary .alpha.-deuterium kinetic isotope effects and transition-state structures for the hydrolysis and hydrazinolysis reactions of formate esters Zayn Bilkadi, Robert De Lorimier, and Jack F. Kirsch pp 4317 - 4322; DOI: 10.1021/ja00848a030 |
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Elimination reactions. V. Steric effects in Hofmann elimination James L. Coke, G. Dale Smith, and George H. Britton pp 4323 - 4327; DOI: 10.1021/ja00848a031 |
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Stereochemical control in Wittig olefin synthesis. Preparation of the pink bollworm sex pheromone mixture, gossyplure Richard J. Anderson and Clive A. Henrick pp 4327 - 4334; DOI: 10.1021/ja00848a032 |
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Stereochemistry of .beta.-replacement reactions catalyzed by tyrosine phenol-lyase Seiji Sawada, Hidehiko Kumagai, Hideaki Yamada, and Richard K. Hill pp 4334 - 4337; DOI: 10.1021/ja00848a033 |
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Stereodynamics of N-tert-butyl-N-haloamines. Experimental and theoretical investigations of nitrogen inversion and tert-butyl rotation. Dynamical model for the rotation-inversion dichotomy in all alkylamines C. Hackett Bushweller, Warren G. Anderson, Philip E. Stevenson, and James W. O'Neil pp 4338 - 4344; DOI: 10.1021/ja00848a034 |
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Ring inversion barriers of 1,4-dioxane and cis-2,3-dimethyl-1,4-dioxane. Carbon-13 coupling-induced nonequivalence of vicinal protons Frederick R. Jensen and Richard A. Neese pp 4345 - 4348; DOI: 10.1021/ja00848a035 |
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Conformational studies of the phosphorinane system based on low-temperature phosphorus-31 nuclear magnetic resonance spectroscopy Sidney I. Featherman and Louis D. Quin pp 4349 - 4356; DOI: 10.1021/ja00848a036 |
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Conformational analysis of peptides in oriented polyoxyethylene by infrared dichroism R. T. Ingwall, C. Gilon, and M. Goodman pp 4356 - 4362; DOI: 10.1021/ja00848a037 |
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Approach to the tertiary structure of globular proteins I. D. Kuntz pp 4362 - 4366; DOI: 10.1021/ja00848a038 |
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[Sar1-A]insulin, a biologically active analog Yoshio Okada and Panayotis G. Katsoyannis pp 4366 - 4372; DOI: 10.1021/ja00848a039 |
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Biosynthesis of anthramycin. Determination of the labeling pattern by the use of radioactive and stable isotope techniques Laurence H. Hurley, Milton Zmijewski, and Ching-Jer Chang pp 4372 - 4378; DOI: 10.1021/ja00848a040 |
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Conformation of valinomycin in a triclinic crystal form Isabella L. Karle pp 4379 - 4386; DOI: 10.1021/ja00848a041 |
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4'-Substituted nucleosides. I. Synthesis of 4'-methoxyuridine and related compounds Julien P. H. Verheyden and John G. Moffatt pp 4386 - 4395; DOI: 10.1021/ja00848a042 |
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Facile preparation of peroxyacyl nitrates Robert Louw, Gert J. Sluis, and Hans P. W. Vermeeren pp 4396 - 4397; DOI: 10.1021/ja00848a043 |
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Photoinitiated electron transfer-substitution reaction of diphenyl ketyl with protonated 4-cyanopyridine Bruno M. Vittimberga, Francesco Minisci, and Sergio Morrocchi pp 4397 - 4398; DOI: 10.1021/ja00848a044 |
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Effects of molecular complexing on the properties of binary nematic liquid crystal mixtures J. W. Park, C. S. Bak, and M. M. Labes pp 4398 - 4400; DOI: 10.1021/ja00848a045 |
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Reassignment of the absolute configuration of 19-substituted 19-hydroxysteroids and stereomechanism of estrogen biosynthesis Yoshio Osawa, Kenyu Shibata, D. Rohrer, C. Weeks, and W. L. Duax pp 4400 - 4402; DOI: 10.1021/ja00848a046 |
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Carbon-13 nuclear relaxation measurements in adenosine monophosphate. Comment Hans D. Luedemann and Oskar Roeder pp 4402 - 4403; DOI: 10.1021/ja00848a047 |
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Simple criteria for distinguishing between inner- and outer-sphere electrode reaction mechanisms Michael J. Weaver and Fred C. Anson pp 4403 - 4405; DOI: 10.1021/ja00848a048 |
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Superoxide electrodes in nitrate melts. Comment Pier G. Zambonin pp 4405 - 4405; DOI: 10.1021/ja00848a049 |
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One-step preparation of metacyclophanes and (2,6)pyridinophanes by nickel-catalzyed Grignard cyclocoupling Kohei Tamao, Shunichi Kodama, Takuo Nakatsuka, Yoshihisa Kiso, and Makoto Kumada pp 4405 - 4406; DOI: 10.1021/ja00848a050 |
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New probes for the study of acylation reactions J Rebek, D. Brown, and S. Zimmerman pp 4407 - 4408; DOI: 10.1021/ja00848a051 |
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Structures of dodecacarbonyltetracobalt and undecacarbonyl(trimethyl phosphite)tetracobalt in solution Martin A. Cohen, Dennis R. Kidd, and Theodore L. Brown pp 4408 - 4409; DOI: 10.1021/ja00848a052 |
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1-Amino-2-azadienes from the thermolysis of 2-amino-1-azirines. New reagents for the construction of pyridine and dihydropyridine rings Andre Demoulin, Hugo Gorissen, Anne M. Hesbain-Frisque, and Leon Ghosez pp 4409 - 4410; DOI: 10.1021/ja00848a053 |
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Carbon-13 magnetic resonance of allyl, pentadienyl, and arylmethyl carbanions. Empirical calculation of .pi.-electron densities Daniel H. O'Brien, Alan J. Hart, and Charles R. Russell pp 4410 - 4412; DOI: 10.1021/ja00848a054 |
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4,9,16,21-Tetramethyl-5,7,17,19-tetrakisdehydro[14]annuleno[14]annulene, a macrocyclic analog of naphthalene Terry M. Cresp and Franz Sondheimer pp 4412 - 4413; DOI: 10.1021/ja00848a055 |
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Cycloadditions of alkenylidenecyclopropanes with acetylenic dienophiles. Exclusive formation of the (2 + 2) cycloadduct Tadashi Sasaki, Shoji Eguchi, and Tetsuo Ogawa pp 4413 - 4414; DOI: 10.1021/ja00848a056 |
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Internal solvation, entropy, and energy effects on alternative channels for a single reaction. Methoxyl vs. methyl migration in the (M-methyl)+ ion from methoxymethyl isopropyl ether H. E. Schoemaker, N. M. M. Nibbering, and R. G. Cooks pp 4415 - 4416; DOI: 10.1021/ja00848a057 |
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Facile diazenium cation-hydrazyl radical-nitroxide radical equilibrium. Significance of charge-transfer intermediates Michael L. Heyman and James P. Snyder pp 4416 - 4418; DOI: 10.1021/ja00848a058 |
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Benzoyl cations. Correlation of thermodynamic stabilities and carbon-13 nuclear magnetic resonance chemical shifts with Hammett .sigma. values and CNDO/2 charge densities John W. Larsen and Paul A. Bouis pp 4418 - 4419; DOI: 10.1021/ja00848a059 |
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Thermodynamic limitations in chemiluminescent reactions Charles L. Perrin pp 4419 - 4421; DOI: 10.1021/ja00848a060 |
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Addition of methylene to uncoordinated double bonds in polyolefin transition metal .pi. complexes D. L. Reger and A. Gabrielli pp 4421 - 4422; DOI: 10.1021/ja00848a061 |
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Perturbed pericyclic reactions. Electrocyclic ring closure of heteroacycles isoelectronic with the allyl anion Birgitte Schilling and James P. Snyder pp 4422 - 4424; DOI: 10.1021/ja00848a062 |
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Synthesis of a condensed nonbenzenoid aromatic system. Annulenoannulene consisting of two 18.pi.-electron systems Takayoshi Kashitani, Shuzo Akiyama, Masahiko Iyoda, and Masazumi Nakagawa pp 4424 - 4425; DOI: 10.1021/ja00848a063 |
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Regiospecific total synthesis of (+-)-9-deoxydaunomycinone Andrew S. Kende, John Belletire, T. James Bentley, Eric Hume, and John Airey pp 4425 - 4427; DOI: 10.1021/ja00848a064 |
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Novel rearrangements during dehydration of nucleophile adducts of arene oxides. Reappraisal of premercapturic acid structures A. M. Jeffery and D. M. Jerina pp 4427 - 4428; DOI: 10.1021/ja00848a065 |
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Synthesis of 3- and 4-chlorobenzene oxides. Unexpected trapping results during metabolism of carbon-14-labeled chlorobenzene by hepatic microsomes Hans G. Selander, Donald M. Jerina, Daniel E. Piccolo, and Glenn A. Berchtold pp 4428 - 4430; DOI: 10.1021/ja00848a066 |
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Photochemistry in the electronic ground state. III. Isotope selective decomposition of methylene chloride by pulsed carbon dioxide laser Amnon Yogev and Ruth M. J. Benmair pp 4430 - 4432; DOI: 10.1021/ja00848a067 |
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Stereochemically correct catalytic site on cyclodextrin resulting in a better enzyme model Yoshio Iwakura, Keikichi Uno, Fujio Toda, Shigeharu Onozuka, Kenjiro Hattori, and Myron L. Bender pp 4432 - 4434; DOI: 10.1021/ja00848a068 |
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Degeneracy and stability of the homobullvalenyl cation John T. Groves and King Way Ma pp 4434 - 4436; DOI: 10.1021/ja00848a069 |
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Rearrangements of organometallic compounds. XIII. Boraaromatic systems. IV. Synthesis of heptaphenylborepin via the thermal rearrangement of heptaphenyl-7-borabicyclo[2.2.1]heptadiene John J. Eisch and James E. Galle pp 4436 - 4437; DOI: 10.1021/ja00848a070 |
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Structure of crotofolin A, a diterpene with a new skeleton W. R. Chan, E. C. Prince, P. S. Manchand, J. P. Springer, and Jon Clardy pp 4437 - 4439; DOI: 10.1021/ja00848a071 |
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Possible mechanism for the formation of oxiranes in reactions of singlet molecular oxygen with olefins Michael J. S. Dewar, Anselm C. Griffin, Walter Thiel, and Ignatius J. Turchi pp 4439 - 4440; DOI: 10.1021/ja00848a072 |
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Flash photolysis evidence for metal-metal bond cleavage and loss of carbon monoxide in the photochemistry of bis[(.eta.5-cyclopentadienyl)tricarbonylmolybdenum] Joseph L. Hughey, Carl R. Bock, and Thomas J. Meyer pp 4440 - 4441; DOI: 10.1021/ja00848a073 |
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Photochemistry of ketones in solution. XLIII. Light intensity effects on ketone photochemistry in solution as a consequence of radical quenching and radical chain processes David I. Schuster, George C. Barile, and Kou-Chang Liu pp 4441 - 4443; DOI: 10.1021/ja00848a074 |
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Direct evidence for reversal of helicity in the stereoisomerization mechanism of bis(.beta.-diketonato)titanium(IV) complexes Paolo Finocchiaro pp 4443 - 4444; DOI: 10.1021/ja00848a075 |
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Orbital interaction rationale for the role of catalysts Kenichi Fukui and Satoshi Inagaki pp 4445 - 4452; DOI: 10.1021/ja00849a001 |
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Molecular orbital studies of hydrogen bonds. VIII. Malonaldehyde and symmetric hydrogen bonding in neutral species Alan D. Isaacson and Keiji Morokuma pp 4453 - 4457; DOI: 10.1021/ja00849a002 |
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Molecular orbital studies of hydrogen bonds. IX. Electron distribution analysis Shinichi Yamabe and Keiji Morokuma pp 4458 - 4465; DOI: 10.1021/ja00849a003 |
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Mechanisms of hydrogenolysis and isomerization of hydrocarbons on metals. VIII. Isomerization of carbon-13 labeled pentanes on a 10% platinum-aluminum oxide catalyst Francois Garin and Francois G. Gault pp 4466 - 4476; DOI: 10.1021/ja00849a004 |
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Electron paramagnetic resonance and INDO study of carbon-13 hyperfine splitting constants in benzyl radical and toluene radical anion Arthur M. Ihrig, Paul Ronald Jones, Il Nam Jung, Roger V. Lloyd, James L. Marshall, and David E. Wood pp 4477 - 4482; DOI: 10.1021/ja00849a005 |
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Quantitative carbon-13 Fourier transform nuclear magnetic resonance. Limitations of spin relaxation reagents George C. Levy and Ulf Edlund pp 4482 - 4485; DOI: 10.1021/ja00849a006 |
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Change in mechanism during fluorescence quenching of substituted anthracenes by triphenylphosphine Maria E. R. Marcondes, Vicente G. Toscano, and Richard G. Weiss pp 4485 - 4490; DOI: 10.1021/ja00849a007 |
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Photophysical studies on the benzophenones. Prompt and delayed fluorescences and self-quenching Monte W. Wolf, Kenneth D. Legg, Ronald E. Brown, Lawrence A. Singer, and Joel H. Parks pp 4490 - 4497; DOI: 10.1021/ja00849a008 |
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Gas phase recoil phosphorus reactions. III. Systematic study of hydrogen-abstraction reactions O. F. Zeck, G. P. Gennaro, and Y. N. Tang pp 4498 - 4503; DOI: 10.1021/ja00849a009 |
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Very low-pressure pyrolysis (VLPP) of alkyl cyanides. I. Thermal unimolecular reactions of isopropyl cyanide Keith D. King and Richard D. Goddard pp 4504 - 4509; DOI: 10.1021/ja00849a010 |
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Chloropalladation of cyclopropane in bicyclo[5.1.0]oct-3-ene and subsequent 1,4,5-.eta.-cyclooctenyl to 1-3-.eta.-cyclooctenyl rearrangement Gilbert Albelo, George Wiger, and Michael F. Rettig pp 4510 - 4519; DOI: 10.1021/ja00849a011 |
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Large metal ion-centered template reactions. Uranyl complex of cyclopentakis(2-iminoisoindoline) Victor W. Day, Tobin J. Marks, and William A. Wachter pp 4519 - 4527; DOI: 10.1021/ja00849a012 |
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Nuclear magnetic resonance investigation of the nature of the boron-carbon bond in some vinylboranes Laurence W. Hall, Jerome D. Odom, and Paul D. Ellis pp 4527 - 4531; DOI: 10.1021/ja00849a013 |
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Crystal and molecular structure of the ferrihemochrome bis(1-methylimidazole)(protoporphyrin IX)iron-methanol-water Robert G. Little, Kenneth R. Dymock, and James A. Ibers pp 4532 - 4539; DOI: 10.1021/ja00849a014 |
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Ground states of molecules. XXXI. MINDO/3 study of methylene, nitrenium ion, and oxygen Michael J. S. Dewar, Robert C. Haddon, Wai-Kee Li, Walter Thiel, and Paul K. Weiner pp 4540 - 4545; DOI: 10.1021/ja00849a015 |
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Proximity and bond orientation effects on long-range proton-fluorine nuclear spin-spin coupling constants R. E. Wasylishen and M. Barfield pp 4545 - 4552; DOI: 10.1021/ja00849a016 |
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Empirical force field calculations on tetraarylmethanes and -silanes. I. Static stereochemistry M. G. Hutchings, Joseph D. Andose, and Kurt Mislow pp 4553 - 4561; DOI: 10.1021/ja00849a017 |
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Empirical force field calculations of tetraarylmethanes and -silanes. II. Dynamic stereochemistry M. G. Hutchings, Joseph D. Andose, and Kurt Mislow pp 4562 - 4570; DOI: 10.1021/ja00849a018 |
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Dynamic stereochemistry of tetraarylmethanes and cognate systems. Role of the permutation subgroup lattice James G. Nourse and Kurt Mislow pp 4571 - 4578; DOI: 10.1021/ja00849a019 |
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Conformational flexibility of erythronolide B, the 14-membered aglycon ring of the erythromycins Richard S. Egan, Jerry R. Martin, Thomas J. Perun, and Lester A. Mitscher pp 4578 - 4583; DOI: 10.1021/ja00849a020 |
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Nuclear magnetic resonance spectroscopy. Carbon-13 spectra of some macrolide antibiotics and derivatives. Substituent and conformational effects James G. Nourse and John D. Roberts pp 4584 - 4594; DOI: 10.1021/ja00849a021 |
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Pseudochirality James G. Nourse pp 4594 - 4601; DOI: 10.1021/ja00849a022 |
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C-Glycosyl nucleosides. V. Unexpected observations on the relative stabilities of compounds containing fused five-membered rings with epimerizable substituents Hiroshi Ohrui, Gordon H. Jones, John G. Moffatt, Michael L. Maddox, Arild T. Christensen, and Susan K. Byram pp 4602 - 4613; DOI: 10.1021/ja00849a023 |
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Metastable ion characteristics. XXXV. Structure and formation of stable C2H4O.+ ions C. C. Van de Sande and F. W. McLafferty pp 4613 - 4616; DOI: 10.1021/ja00849a024 |
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Metastable ion characteristics. XXXVII. Structure and formation of stable C3H6O.+ ions C. C. Van de Sande and F. W. McLafferty pp 4617 - 4620; DOI: 10.1021/ja00849a025 |
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Carbanions. XVI. Reactions of 4-chloro-1-p-biphenylylbutane with alkali metals. Formation of a spiro anion Erling Grovenstein and Sadatoshi Akabori pp 4620 - 4626; DOI: 10.1021/ja00849a026 |
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Carbon-13 magnetic resonance. XXV. Basic set of parameters for the investigation of tautomerism in purines established from carbon-13 magnetic resonance studies using certain purines and pyrrolo[2,3-d]pyrimidines Marie T. Chenon, Ronald J. Pugmire, David M. Grant, Raymond P. Panzica, and Leroy B. Townsend pp 4627 - 4636; DOI: 10.1021/ja00849a027 |
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Carbon-13 magnetic resonance. XXVI. Quantitative determination of the tautomeric populations of certain purines Marie T. Chenon, Ronald J. Pugmire, David M. Grant, Raymond P. Panzica, and Leroy B. Townsend pp 4636 - 4642; DOI: 10.1021/ja00849a028 |
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Neighboring group properties of cyclooctatetraene. Hydrolysis rate and mechanism of ring contraction of the chloromethyl derivative William Kitching, Kay A. Henzel, and Leo A. Paquette pp 4643 - 4648; DOI: 10.1021/ja00849a029 |
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Buffered acetolyses of .beta.-cyclooctatetraenylethyl brosylates. Isomerization to tetrahydroazulenoid products in response to homoallylic electron deficiency Leo A. Paquette and Kay A. Henzel pp 4649 - 4658; DOI: 10.1021/ja00849a030 |
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Tetracyanoethylene addition to iron tricarbonyl complexes of substituted cyclooctatetraenes. Regioselectivity considerations during formation of the 2,3,4,10-tetrahapto adducts Leo A. Paquette, Steven V. Ley, Stefano Maiorana, David F. Schneider, Michael J. Broadhurst, and Roger A. Boggs pp 4658 - 4667; DOI: 10.1021/ja00849a031 |
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Facile syntheses of optically active 2-substituted indanones, indanols, tetralones, and tetralols via their chromium tricarbonyl complexes Gerard Jaouen and Andre Meyer pp 4667 - 4672; DOI: 10.1021/ja00849a032 |
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Organometallic compounds of Group III. XXX. Kinetic, stereochemical, and molecular association factors in the hydralumination of Group IV substituted alkynes. Role of p.pi.-d.pi. conjugation in the addition of diisobutylaluminum hydride to trimethyl(phenylethynyl)silane John J. Eisch and Sue-Goo Rhee pp 4673 - 4682; DOI: 10.1021/ja00849a033 |
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Photochemical transformations of small ring heterocyclic systems. LXV. Intramolecular cycloaddition reactions of vinyl-substituted 2H-azirines Albert Padwa, Joel Smolanoff, and Alan Tremper pp 4682 - 4691; DOI: 10.1021/ja00849a034 |
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Small ring compounds. 21. Addition of acid chlorides to azirines. Functionalized aziridines and oxazolines Alfred Hassner, Susan S. Burke, and Jesse C. I pp 4692 - 4700; DOI: 10.1021/ja00849a035 |
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Radical-induced decomposition of peracetic acid R. A. Kenley and T. G. Traylor pp 4700 - 4706; DOI: 10.1021/ja00849a036 |
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Thermolysis of Nenitzescu's hydrocarbon. Kinetic studies with a microscale stirred-flow reactor E. Vedejs and E. S. C. Wu pp 4706 - 4713; DOI: 10.1021/ja00849a037 |
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Anodic oxidation of unsymmetrically substituted diarylalkanes. Multiplicity of mechanisms for intramolecular cyclization Vernon D. Parker and Alvin Ronlan pp 4714 - 4721; DOI: 10.1021/ja00849a038 |
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Kinetic behavior and thermochemical properties of phenoxy radicals L. R. Mahoney and M. A. DaRooge pp 4722 - 4731; DOI: 10.1021/ja00849a039 |
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Solution conformation of the ferrichromes. VI. Charge relay at the peptide bond. Proton magnetic resonance study of solvation effects on the amide electron density distribution Miguel Llinas and Melvin P. Klein pp 4731 - 4737; DOI: 10.1021/ja00849a040 |
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Solution chemistry of monensin and its alkali metal ion complexes. Potentiometric and spectroscopic studies Paul G. Gertenbach and Alexander I. Popov pp 4738 - 4744; DOI: 10.1021/ja00849a041 |
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General approach to prostaglandins via methylenecyclopentanones. Total synthesis of (+-)-prostaglandin F2.alpha. Gilbert Stork and Minoru Isobe pp 4745 - 4746; DOI: 10.1021/ja00849a042 |
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Decay synthesis of multitritiated compounds using methane-t4 as a natural generator of methyl-t3(1+) cations Fulvio Cacace, Giovanna Ciranni, and Manfred Schueller pp 4747 - 4748; DOI: 10.1021/ja00849a043 |
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Novel tridentate ligand formed by the condensation of two benzoyl isothiocyanate molecules in the presence of chlorotris(triphenylphosphine)rhodium Martin Cowie, James A. Ibers, Yoshio Ishii, Kenji Itoh, Isamu Matsuda, and Fujio Ueda pp 4748 - 4749; DOI: 10.1021/ja00849a044 |
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Application of copper(I)-induced thiophenoxide removal to ring expansions or chain extensions of aldehydes and ketones. Detection, Isolation, and independent preparation of the .alpha.-epoxy thioether intermediate Theodore Cohen, David Kuhn, and J. R. Falck pp 4749 - 4751; DOI: 10.1021/ja00849a045 |
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Interpretation of fluorescence detected circular dichroism data T. G. White, Yoh-Han Pao, and M. M. Tang pp 4751 - 4753; DOI: 10.1021/ja00849a046 |
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Optical rotatory dispersion study of the conformation of optically active biphenyls in solution J. J. Dannenberg and A. L. Blackwood pp 4753 - 4754; DOI: 10.1021/ja00849a047 |
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Mechanism of action of vitamin B12 Paul Dowd, Moritz Shapiro, and Kilmo Kang pp 4754 - 4757; DOI: 10.1021/ja00849a048 |
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Medium effects on the hexacyanocobaltate(III) photoaquation. Evidence for the occurrence of cage recombination in ligand photosubstitution reactions Franco Scandola, Maria A. Scandola, and Carlo Bartocci pp 4757 - 4758; DOI: 10.1021/ja00849a049 |
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Mechanisms of energy storage and release. Chemiluminescent valence isomerizations. Evidence for a Dewar benzene intermediate in a biscyclopropenyl to benzene rearrangement Nicholas J. Turro, Gary B. Schuster, Robert G. Bergman, Kenneth J. Shea, and James H. Davis pp 4758 - 4760; DOI: 10.1021/ja00849a050 |
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Isotopically selective photochemistry in molecular crystals Robin M. Hochstrasser and David S. King pp 4760 - 4762; DOI: 10.1021/ja00849a051 |
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Theoretical calculations of the hydrolysis energies of some high energy molecules. I. Phosphoric and carboxylic acid anhydrides David M. Hayes, George L. Kenyon, and Peter A. Kollman pp 4762 - 4763; DOI: 10.1021/ja00849a052 |
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9-Isocyanopupukeanane, a marine invertebrate allomone with a new sesquiterpene skeleton B. Jay Burreson, Paul J. Scheuer, Janet Finer, and Jon Clardy pp 4763 - 4764; DOI: 10.1021/ja00849a053 |
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[3,3]Sigmatropic rearrangements of 1,5-diene alkoxides. Powerful accelerating effects of the alkoxide substituent D. A. Evans and A. M. Golob pp 4765 - 4766; DOI: 10.1021/ja00849a054 |
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Reduction by a model of NAD(P)H. Effect of metal ion and stereochemistry on the reduction of .alpha.-keto esters by 1,4-dihydronicotinamide derivatives Yutaka Ohnishi, Masayuki Kagami, and Atsuyoshi Ohno pp 4766 - 4768; DOI: 10.1021/ja00849a055 |
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Chemistry of bent bonds. XLV. Norbornyne Paul G. Gassman and Joseph J. Valcho pp 4768 - 4770; DOI: 10.1021/ja00849a056 |
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Nuclear spin-spin coupling via nonbonded interactions. III. Effects of molecular structure on through-space fluorine-fluorine and hydrogen-fluorine coupling Frank B. Mallory, Clelia W. Mallory, and Wendella M. Ricker pp 4770 - 4771; DOI: 10.1021/ja00849a057 |
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Flash pyrolysis of .alpha.-(p-tolylsulfonyl)phenyldiazomethane. Carbene formation by loss of sulfur dioxide Brian E. Sarver, Maitland Jones, and A. M. Van Leusen pp 4771 - 4772; DOI: 10.1021/ja00849a058 |
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Organometallic compounds of Group III. XXXI. Stereochemistry of ketone insertion and enol salt formation at alkyl carbon-aluminum bonds John J. Eisch and Kenneth C. Fichter pp 4772 - 4774; DOI: 10.1021/ja00849a059 |
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Unusual rate effects in the hydrogenation of 1,5-cyclooctadiene catalyzed by polymer-anchored chloro(carbonyl)bis(triphenylphosphine)iridium C. U. Pittman, S. E. Jacobson, and H. Hiramoto pp 4774 - 4775; DOI: 10.1021/ja00849a060 |
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Bond cleavage-germinate pair recombination in a photochemical 1,3-allylic rearrangement Jean Gloor and Kurt Schaffner pp 4776 - 4777; DOI: 10.1021/ja00849a061 |
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Novel synthesis of longifolene Robert A. Volkmann, Glenn C. Andrews, and William S. Johnson pp 4777 - 4779; DOI: 10.1021/ja00849a062 |
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Photochemical transformations of small ring carbonyl compounds. 68. Photochemical rearrangement in the 2(5H)-furanone system Albert Padwa and David Dehm pp 4779 - 4781; DOI: 10.1021/ja00849a063 |
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Kinetic relaxation measurement of rapid electron transfer reactions by flash photolysis. Conversion of light energy into chemical energy using the tris(2,2'-bipyridine)ruthenium(3+)-tris(2,2'-bipyridine)ruthenium(2+*) couple Roger C. Young, Thomas J. Meyer, and David G. Whitten pp 4781 - 4782; DOI: 10.1021/ja00849a064 |
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Carbon-13 evidence for the stereochemistry of streptomycin biosynthesis from glucose Murray H. G. Munro, Masao Taniguchi, Kenneth L. Rinehart, David Gottlieb, Thomas H. Stoudt, and Thomas O. Rogers pp 4782 - 4783; DOI: 10.1021/ja00849a065 |
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Kinetic study of a Friedel-Crafts ethylation reaction in nonpolar solvent Boyd J. Carter, William D. Covey, and Franklin P. DeHaan pp 4783 - 4784; DOI: 10.1021/ja00849a066 |
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Solution structures of large Group 5A and 6A polyoxoanions by oxygen-17 nuclear magnetic resonance A. D. English, J. P. Jesson, W. G. Klemperer, T. Mamouneas, L. Messerle, W. Shum, and A. Tramontano pp 4785 - 4786; DOI: 10.1021/ja00849a067 |
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Additions and Corrections - Stereochemistry of Dioxavanadium(V) Complexes. II. The Crystal and Molecular Structures of Ammonium(Dihydrogen ethylenediaminetetraacetato)dioxovanadate(V) Trihydrate. W. Robert Scheidt, D. M. Collins, and J. L. Hoard pp 4786 - 4786; DOI: 10.1021/ja00849a600 |
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Additions and Corrections - Molecular Orbital Studies of Hydrogen Bonds. V. Analysis of the Hydrogen-Bond Energy between Lower Excited States of H2CO and H2O. Suehiro Iwata, and Keiji Morokuma pp 4786 - 4786; DOI: 10.1021/ja00849a601 |
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Additions and Corrections - Stereochemistry of Low-Spin Cobalt Porphyrins. III. The Crystal Structure and Molecular Stereochemistry of Bis(piperidine)-α,β,γ,δ-tetraphenylporphinatocobalt(II) W. Robert Scheidt pp 4786 - 4786; DOI: 10.1021/ja00849a602 |
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Additions and Corrections - Synthesis and Characterization of a 1,8-Naphthoquinodimethane Richard M. Pagni, and Charles R. Watson, Jr. pp 4786 - 4786; DOI: 10.1021/ja00849a603 |
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Addtions and Corrections - A Deuterium Isotope Study of Electrogenerative Hydrogenation. Mechanism of Hydrogenation of Ethylene at Positive Potentials. Stanlley H. Langer, Iraj Feiz, and Colin P. Quinn pp 4786 - 4787; DOI: 10.1021/ja00849a604 |
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Additions and Corrections - Ground States of Molecules. XXV. MINDO/3. An Improved Version of the MINDO Semiempirical SCF-MO Method. Richard C. Bingham, Michael J. S. Dewar, and Donald H. Lo pp 4787 - 4787; DOI: 10.1021/ja00849a605 |
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Additions and Corrections - Radical Production from the Interaction of Closed Shell Molecules. II. The Reaction of Organic Sulfides with tert-Butyl Peroxybenzoates. William A. Pryor, and William H. Hendrickson, Jr. pp 4787 - 4788; DOI: 10.1021/ja00849a606 |
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Additions and Corrections - Additions to Bicyclic Olefins. VIII. Electrophilic Addition of Trifluoroacetic Acid and Deuterioftriluoroacetic Acid to Norbornene and Related Bicyclic Olefins. Evidence for the Capture of the Unsymmetrical (Classical) 2-Norbornyl Cation. Herbert C. Brown, and Kwang-Ting Liu pp 4788 - 4788; DOI: 10.1021/ja00849a607 |
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Additions and Corrections - Study of Olefin Proportions from E2 Reactions of Secondary Alkyl Bromides. Mechanistic Implications. Irving N. Feit, Ilene Kain Breger, Antonia M. Capobianco, Thomas W. Cooke, and Larry F. Gitlin pp 4788 - 4788; DOI: 10.1021/ja00849a608 |
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Additions and Corrections - A Fluxional, Catalytically Active Metal Cluster. V. W. Day, R. O. Day, Kristoff F. J. Hirsekorn, and E. L. Muetterties pp 4788 - 4788; DOI: 10.1021/ja00849a609 |
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Additions and Corrections - The Structure of Heptakis(tert-butyl isocyanide)molybdenum(II) Hexafluorophosphate, a Seven-Coordinate Complex with C2, Monocapped Trigonal Prismatic Geometry. David L. Lewis, and Stephen J. Lippard pp 4788 - 4788; DOI: 10.1021/ja00849a610 |
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Additions and Corrections - Carboxyl-Assisted Hydrolyses. Synthesis and Hydrolysis of Diphenyl cis-2-(3-Carboxy)norbornyl Phosphates. S. Stoney Simons, Jr. pp 4788 - 4788; DOI: 10.1021/ja00849a611 |
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Additions and Corrections - Direct Synthesis of Fluorocarbon Peroxides. III. The Addition of Chloroperoxytrifluoromethane to Olefins. Nyal Walker, and Darryl D. DesMarteau pp 4788 - 4788; DOI: 10.1021/ja00849a612 |
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Book Reviews pp 4788 - 4790; DOI: 10.1021/ja00849a613 |
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Photochemistry of the Group 6 hexacarbonyls in low-temperature matrices. III. Interaction of the pentacarbonyls with noble gases and other matrices Robin N. Perutz and James J. Turner pp 4791 - 4800; DOI: 10.1021/ja00850a001 |
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Photochemistry of the Group 6 hexacarbonyls in low-temperature matrixes. IV. Tetracarbonylmolybdenum and tricarbonylmolybdenum Robin N. Perutz and James J. Turner pp 4800 - 4804; DOI: 10.1021/ja00850a002 |
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Photochemistry of the Group 6 hexacarbonyls in low-temperature matrixes. V. Two routes to square pyramidal matrix isolated chromium pentacarbonyl Jeremy K. Burdett, Michael A. Graham, Robin N. Perutz, Martyn Poliakoff, Anthony J. Rest, James J. Turner, and Robert F. Turner pp 4805 - 4808; DOI: 10.1021/ja00850a003 |
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Gas-phase ion chemistry of iron pentacarbonyl by ion cyclotron resonance spectroscopy. New insights into the properties and reactions of transition metal complexes in the absence of complicating solvation phenomena Michael S. Foster and J. L. Beauchamp pp 4808 - 4814; DOI: 10.1021/ja00850a004 |
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Ion-molecule reactions and gas-phase basicity of ferrocene M. S. Foster and J. L. Beauchamp pp 4814 - 4817; DOI: 10.1021/ja00850a005 |
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Photochemical and photophysical processes in acetophenone Michael Berger and Colin Steel pp 4817 - 4821; DOI: 10.1021/ja00850a006 |
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Radiationless decay in the aromatic ketones as studied by optoacoustic spectroscopy M. B. Robin and N. A. Kuebler pp 4822 - 4825; DOI: 10.1021/ja00850a007 |
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Systematic structural modifications in the photochemistry of .beta.,.gamma.-unsaturated ketones. II. Acyclic olefins and acetylenes Mary A. Schexnayder and Paul S. Engel pp 4825 - 4836; DOI: 10.1021/ja00850a008 |
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CNDO/2 calculations on geometries of tetra- and pentacoordinated phosphoranyl radicals and UHF [unrestricted Hartree-Fock] calculations on tetracoordinated .pi.-ligand phosphoranyl radicals J. M. F. Van Dijk, J. F. M. Pennings, and H. M. Buck pp 4836 - 4839; DOI: 10.1021/ja00850a009 |
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Electronic structures of silicon, aluminum, and magnesium in tetrahedral coordination with oxygen from SCF-X.alpha. MO calculations J. A. Tossell pp 4840 - 4844; DOI: 10.1021/ja00850a010 |
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Electronic structure of hydrazoic acid and the azide ion from x-ray and ultraviolet electron spectroscopy Ting Ho Lee, Richard J. Colton, Michael G. White, and J. Wayne Rabalais pp 4845 - 4851; DOI: 10.1021/ja00850a011 |
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Infrared studies of water-ion interactions in aprotic solvents I. D. Kuntz and C. J. Cheng pp 4852 - 4859; DOI: 10.1021/ja00850a012 |
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Equilibrium studies by electron spin resonance. XII. Relation between charge density and ion pair dissociation determined by the use of g values Gerald R. Stevenson, Antonio E. Alegria, and Arthur McB. Block pp 4859 - 4863; DOI: 10.1021/ja00850a013 |
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Steric effects in singlet and triplet electronic energy transfer to azo compounds Carl C. Wamser, Richard T. Medary, Irene E. Kochevar, Nicholas J. Turro, and Peter L. Chang pp 4864 - 4869; DOI: 10.1021/ja00850a014 |
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Microwave structural and mechanistic study of tricyclo[2.2.0.02,6]hexane Richard D. Suenram pp 4869 - 4876; DOI: 10.1021/ja00850a015 |
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Solvation numbers of strong electrolytes in methanol determined from temperature effects on proton shift Ferdinand J. Vogrin and Edmund R. Malinowski pp 4876 - 4879; DOI: 10.1021/ja00850a016 |
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Charge-transfer spectra of some p-substituted phenylpentamethyldisilanes. Substituent effects on the relative intensities of two charge-transfer bands Hideki Sakurai and Mitsuo Kira pp 4879 - 4883; DOI: 10.1021/ja00850a017 |
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Orbital interactions in metal dimer complexes P. Jeffrey Hay, Jack C. Thibeault, and Roald Hoffmann pp 4884 - 4899; DOI: 10.1021/ja00850a018 |
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X-ray photoelectron spectroscopic study of charge distributions in tetracovalent compounds of nitrogen and phosphorus Winfield B. Perry, Theodore F. Schaaf, and William L. Jolly pp 4899 - 4905; DOI: 10.1021/ja00850a019 |
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Photochemistry of organochalcogen compounds. I. Photolysis of benzyl diselenide J. Y. C. Chu, D. G. Marsh, and W. H. H. Guenther pp 4905 - 4908; DOI: 10.1021/ja00850a020 |
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Photochemistry of metal-metal bonded complexes. IV. Generation of d5 and d7 mononuclear fragments via homolytic cleavage in heterodinuclear metal carbonyls David S. Ginley and Mark S. Wrighton pp 4908 - 4911; DOI: 10.1021/ja00850a021 |
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Distorted trigonal prismatic coordination in tris(9,10-phenanthrenequinone)molybdenum Cortlandt G. Pierpont and Robert M. Buchanan pp 4912 - 4917; DOI: 10.1021/ja00850a022 |
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Hyperfine coupling patterns in the 2,3-naphthobarrelene and 2,3-naphthobarrelane radical anions John R. Dodd and George V. Sanzero pp 4917 - 4922; DOI: 10.1021/ja00850a023 |
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Activation parameters for the ring inversion of 1,4-oxathiane. Use of complex spectral patterns for obtaining reliable thermodynamic parameters Frederick R. Jensen and Richard A. Neese pp 4922 - 4925; DOI: 10.1021/ja00850a024 |
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Solvent effects on reactions of sodium naphthalene with hexyl fluoride John F. Garst, Rex D. Roberts, and Barbara N. Abels pp 4925 - 4929; DOI: 10.1021/ja00850a025 |
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Temperature effects on the electron spin resonance spectra of tetraalkylhydrazine radical cations S. F. Nelsen and L. Echegoyen pp 4930 - 4933; DOI: 10.1021/ja00850a026 |
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Electron transfer between tetraalkylhydrazine radical cations and tetraalkylhydrazines S. F. Nelsen, P. J. Hintz, J. M. Buschek, and G. R. Weisman pp 4933 - 4936; DOI: 10.1021/ja00850a027 |
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Kinetics and mechanisms of the loss of water from the cyclohexanol radical ion at times from 50 picoseconds to 10 microseconds following field ionization Peter J. Derrick, John L. Holmes, and Roger P. Morgan pp 4936 - 4941; DOI: 10.1021/ja00850a028 |
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Rotational deactivation, energy localization, and reactivity in the photochemistry of 1-methylene-4-phenyl-4-vinylcyclohex-2-ene John S. Swenton, Robert M. Blankenship, and Robert Sanitra pp 4941 - 4947; DOI: 10.1021/ja00850a029 |
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Mechanistic studies on the photocyclization of .gamma.,.delta.-unsaturated ketones Ronald R. Sauers, Alan D. Rousseau, and Brian Byrne pp 4947 - 4953; DOI: 10.1021/ja00850a030 |
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Electroreductive cyclization reactions of 6-chloro-1-phenyl-1-hexyne and 6-chloro-1-phenyl-1,2-hexadiene at a mercury cathode in dimethylformamide W. Michael Moore, Abdolreza Salajegheh, and Dennis G. Peters pp 4954 - 4960; DOI: 10.1021/ja00850a031 |
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Ring-closure reactions. V. Kinetics of five- to ten-membered ring formation from o-.omega.-bromoalkylphenoxides. Influence of the O-heteroatom Gabriello Illuminati, Luigi Mandolini, and Bernardo Masci pp 4960 - 4966; DOI: 10.1021/ja00850a032 |
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Organometallic reaction mechanisms. XIII. Identification of the ketyl intermediates formed in reactions of Grignard reagents with ketones Irene G. Lopp, Jerry D. Buhler, and E. C. Ashby pp 4966 - 4970; DOI: 10.1021/ja00850a033 |
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Cryochemical synthesis and molecular energetics of cyclopropanone and some related compounds E. F. Rothgery, R. J. Holt, and H. A. McGee pp 4971 - 4973; DOI: 10.1021/ja00850a034 |
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Synthesis of (+-)-cembrene, a fourteen-membered ring diterpene W. G. Dauben, G. H. Beasley, M. D. Broadhurst, B. Muller, D. J. Peppard, P. Pesnelle, and C. Suter pp 4973 - 4980; DOI: 10.1021/ja00850a035 |
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Vitamin D and its analogs. VII. Solution conformations of vitamin D3 and 1.alpha.,25-dihydroxyvitamin D3 by high-resolution proton magnetic resonance spectroscopy Richard M. Wing, William H. Okamura, Albert Rego, Marcel R. Pirio, and Anthony W. Norman pp 4980 - 4985; DOI: 10.1021/ja00850a036 |
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Toxins causing noninflammatory paralytic neuronopathy. Isolation and structure elucidation David L. Dreyer, Isamu Arai, Craig D. Bachman, William R. Anderson, Ronald G. Smith, and G. Doyle Daves pp 4985 - 4990; DOI: 10.1021/ja00850a037 |
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Purine ring rearrangements leading to the development of cytokinin activity. Mechanism of the rearrangement of 3-benzyladenine to N6-benzyladenine Nelson J. Leonard and Thomas R. Henderson pp 4990 - 4999; DOI: 10.1021/ja00850a038 |
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Effect of molecular weight on hydrogen-deuterium exchange in a nonhelical polyamide W. Dale Snyder and Irving M. Klotz pp 4999 - 5003; DOI: 10.1021/ja00850a039 |
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Chemistry of exciplexes. III. Exciplex fluorescence from anthracene and substituted anthracenes in the presence of 2,5-dimethyl-2,4-hexadiene N. C. Yang, David M. Shold, and Jeffrey K. McVey pp 5004 - 5005; DOI: 10.1021/ja00850a040 |
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Chemistry of exciplexes. IV. Orientation of photocycloaddition of 1,3-dienes to anthracenes N. C. Yang, Kasturi Srinivasachar, Bongsub Kim, and Jacqueline Libman pp 5006 - 5008; DOI: 10.1021/ja00850a041 |
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Biogenetic-type synthesis of penicillin-cephalosporin antibiotics. I. Stereocontrolled synthesis of the penam- and cephem-ring systems from an acyclic tripeptide equivalent Shinichi Nakatsuka, Hideo Tanino, and Yoshito Kishi pp 5008 - 5010; DOI: 10.1021/ja00850a042 |
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Biogenetic-type synthesis of penicillin-cephalosporin antibiotics. II. Oxidative cyclization route to .beta.-lactam thiazoline derivatives Shinichi Nakatsuka, Hideo Tanino, and Yoshito Kishi pp 5010 - 5012; DOI: 10.1021/ja00850a043 |
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Facile, aerial oxidation of coordinated ammonia S. D. Pell and J. N. Armor pp 5012 - 5013; DOI: 10.1021/ja00850a044 |
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Absolute stereochemistry of the bisindole alkaloids of the vinblastine type. Circular dichroism studies James P. Kutney, Donald E. Gregonis, Rene Imhof, Isamu Itoh, Edwin Jahngen, A. Ian Scott, and W. K. Chan pp 5013 - 5015; DOI: 10.1021/ja00850a045 |
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Reaction of lithium vapor with alkenes. New synthesis for polylithium compounds J. A. Morrison, C. Chung, and R. J. Lagow pp 5015 - 5017; DOI: 10.1021/ja00850a046 |
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Reaction of lithium ethynyl- and ethenyltrialkylborates with acid. Valuable route to the Markovnikov alkenyl- and alkylboranes Herbert C. Brown, Alan B. Levy, and M. Mark Midland pp 5017 - 5018; DOI: 10.1021/ja00850a047 |
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Stabilization of paramagnetic metal(I) complexes of the nickel subgroup. Electrochemical and electron spin resonance studies of metal dithiolene complexes and their amino analogs William E. Geiger and Fred C. Senftleber pp 5018 - 5020; DOI: 10.1021/ja00850a048 |
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Synthesis of new .beta.-lactam antibiotics Takashi Kamiya, Tsutomu Teraji, Masashi Hashimoto, Osamu Nakaguchi, and Teruo Oku pp 5020 - 5021; DOI: 10.1021/ja00850a049 |
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Evidence for sulfur(1D) atom reactions involving 34S(n,.gamma.)35S nuclear recoil generated sulfur L. N. Kremer and Leonard D. Spicer pp 5021 - 5022; DOI: 10.1021/ja00850a050 |
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Cryptates. XVII. Synthesis and cryptate complexes of a spheroidal macrotricyclic ligand with octahedrotetrahedral coordination Ernest Graf and Jean M. Lehn pp 5022 - 5024; DOI: 10.1021/ja00850a051 |
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Mechanism of dimer formation in the electroreduction of p-fluorobenzonitrile M. R. Asirvatham and M. D. Hawley pp 5024 - 5026; DOI: 10.1021/ja00850a052 |
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Insertion reaction of .sigma.-alkyl-metal bonded complexes. Electron transfer mechanism with tetracyanoethylene Hugh C. Gardner and Jay K. Kochi pp 5026 - 5027; DOI: 10.1021/ja00850a053 |
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Deuterium spin-lattice relaxation in the presence of paramagnetic shift reagents Jan Wooten, George B. Savitsky, and John Jacobus pp 5027 - 5028; DOI: 10.1021/ja00850a054 |
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Singlet oxygen reaction. IV. Photooxygenation of enamines involving a two-step cleavage of a 1,2-dioxetane intermediate Wataru Ando, Takeo Saiki, and Toshihiko Migita pp 5028 - 5029; DOI: 10.1021/ja00850a055 |
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Suggested method for multiple comparisons of treatment means Stuart M. Rothstein pp 5029 - 5031; DOI: 10.1021/ja00850a056 |
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Carbon-13 chemical shift anisotropy relaxation in organic compounds George C. Levy and Ulf Edlund pp 5031 - 5032; DOI: 10.1021/ja00850a057 |
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Role of cycloartenol in the formation of phytosterols. Biosynthesis of sitosterol-19-2H in deuterium oxide germinated peas Eliahu Caspi and Jacek Sliwowski pp 5032 - 5034; DOI: 10.1021/ja00850a058 |
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Synthesis and structural characterization of a new type of homonuclear metal carbonyl, tri-.mu.2-carbonyl-nonacarbonylpentanickel(2-) dianion. Trigonal bipyramidal metal cluster system Giuliano Longoni, Paolo Chini, Loren D. Lower, and Lawrence F. Dahl pp 5034 - 5036; DOI: 10.1021/ja00850a059 |
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Synthesis and structures of new sexadentate complexes produced by electrophilic reactions of macrocyclic ligands in their transition metal complexes Kristin Bowman, Dennis P. Riley, Daryle H. Busch, and Peter W. R. Corfield pp 5036 - 5038; DOI: 10.1021/ja00850a060 |
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Thermolysis of syn- and anti-tricyclo[4.1.0.02,4]heptan-5-ylidene. cis-1-Ethynyl-2-vinylcyclopropane William R. Dolbier, O. Trinidad Garza, and Basil H. Al-Sader pp 5038 - 5039; DOI: 10.1021/ja00850a061 |
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Book Reviews pp 5039 - 5040; DOI: 10.1021/ja00850a600 |
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Molecular complex formation between positronium and organic molecules in solutions William J. Madia, Alan L. Nichols, and Hans J. Ache pp 5041 - 5049; DOI: 10.1021/ja00851a001 |
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Relative rate constants for the reaction of oxygen(3P) atoms with selected olefins, monoterpenes, and unsaturated aldehydes J. S. Gaffney, R. Atkinson, and J. N. Pitts pp 5049 - 5051; DOI: 10.1021/ja00851a002 |
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Apparent symmetry of cyclohexane Jack E. Leonard, George S. Hammond, and Howard E. Simmons pp 5052 - 5054; DOI: 10.1021/ja00851a003 |
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Excited states and photochemistry of saturated molecules. I. General approach and application to propane Patrick M. Saatzer, Robert D. Koob, and Mark S. Gordon pp 5054 - 5059; DOI: 10.1021/ja00851a004 |
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Calculations of the magnetic moments of some benzene derivatives Akira Kaito, Akio Tajiri, and Masahiro Hatano pp 5059 - 5062; DOI: 10.1021/ja00851a005 |
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Diffusion model analysis of cage reactions of chiral radical pairs John F. Garst pp 5062 - 5065; DOI: 10.1021/ja00851a006 |
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Chemistry of the triplet state of diazines in solution studied by laser spectroscopy D. V. Bent, E. Hayon, and P. N. Moorthy pp 5065 - 5071; DOI: 10.1021/ja00851a007 |
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Photoelectron spectroscopy and quantum chemical analysis of some N-nitrosamines David R. Battiste, Larry P. Davis, and Robert V. Nauman pp 5071 - 5078; DOI: 10.1021/ja00851a008 |
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Photoelectron spectra of carbonyls. Oxamide, parabanic acid, and their N-methyl derivatives J. L. Meeks and S. P. McGlynn pp 5079 - 5083; DOI: 10.1021/ja00851a009 |
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Nicotinamide adenine dinucleotide (NAD+) and related compounds. Electrochemical redox pattern and allied chemical behavior Conrad O. Schmakel, K. S. V. Santhanam, and Philip J. Elving pp 5083 - 5092; DOI: 10.1021/ja00851a010 |
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Carbon-13 nuclear magnetic resonance studies of the conformations of cyclic dipeptides R. Deslauriers, Z. Grzonka, K. Schaumburg, T. Shiba, and R. Walter pp 5093 - 5100; DOI: 10.1021/ja00851a011 |
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Vacuum ultraviolet circular dichroism of poly(L-proline) I and II Michael A. Young and E. S. Pysh pp 5100 - 5103; DOI: 10.1021/ja00851a012 |
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Proton nuclear magnetic resonance studies of high-spin manganese(III) complexes with synthetic porphyrins Gerd N. La Mar and F. Ann Walker pp 5103 - 5107; DOI: 10.1021/ja00851a013 |
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Substituent effects in noncoplanar .pi. systems. ms-Porphins M. Meot-Ner and Alan D. Adler pp 5107 - 5111; DOI: 10.1021/ja00851a014 |
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Luminescence studies on several tetraarylporphins and their zinc derivatives Daniel J. Quimby and Frederick R. Longo pp 5111 - 5117; DOI: 10.1021/ja00851a015 |
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Kinetic and equilibrium studies on the formation of zinc(II)-salicylaldehyde Schiff bases derived from ethylenediamine and 1,3-diaminopropane Robert S. McQuate and D. L. Leussing pp 5117 - 5125; DOI: 10.1021/ja00851a016 |
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Reversible adsorption of oxygen on silica gel modified by imidazole-attached iron tetraphenylporphyrin Orlando Leal, David L. Anderson, Robert G. Bowman, Fred Basolo, and Robert L. Burwell pp 5125 - 5129; DOI: 10.1021/ja00851a017 |
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Synthesis and properties of osmium(II) and osmium(III) ammine complexes of aromatic nitrogen heterocyclics Roy H. Magnuson and Henry Taube pp 5129 - 5136; DOI: 10.1021/ja00851a018 |
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Stereochemistry of eight-coordinate mixed-ligand complexes of zirconium. I. Characterization and the crystal and molecular structure of dinitratobis(acetylacetonato)zirconium(IV) Victor W. Day and Robert C. Fay pp 5136 - 5143; DOI: 10.1021/ja00851a019 |
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Reactivity patterns of chromocene, molybdenocene, and tungstenocene reaction systems. I. Carbonyl complex formation as a probe of coordinative unsaturation Kit L. Tang Wong and Hans H. Brintzinger pp 5143 - 5146; DOI: 10.1021/ja00851a020 |
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Reactivity patterns of chromocene, molybdenocene, and tungstenocene reaction systems. II. Analysis in terms of molecular orbital and electron-electron repulsion energies Hans H. Brintzinger, Lawrence L. Lohr, and Kit L. Tang Wong pp 5146 - 5155; DOI: 10.1021/ja00851a021 |
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Electron paramagnetic resonance studies of some cobalt amine oxygen adducts in zeolite Y R. F. Howe and J. H. Lunsford pp 5156 - 5159; DOI: 10.1021/ja00851a022 |
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Interproton spin-spin coupling across a dual path in 2,5-dihydrofurans and phthalans M. Barfield, R. J. Spear, and S. Sternhell pp 5160 - 5167; DOI: 10.1021/ja00851a023 |
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Conformational analysis. CVIII. Calculation of the structures and energies of alkanethiols and thiaalkanes by the molecular mechanics method Norman L. Allinger and Mary J. Hickey pp 5167 - 5177; DOI: 10.1021/ja00851a024 |
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Stereochemistry in trivalent nitrogen compounds. XXVI. Pseudoasymmetry as a means for distinguishing meso and dl diastereomers Morton Raban, Sanford K. Lauderback, and Daniel Kost pp 5178 - 5183; DOI: 10.1021/ja00851a025 |
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Stereochemistry of thermal and electron impact induced eliminations from cyclic acetates and malonates George Eadon, Paul Gold, and Edward Bacon pp 5184 - 5189; DOI: 10.1021/ja00851a026 |
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Mechanistic photochemistry of 1-adamantylacetone Robert B. Gagosian, J. Christopher Dalton, and Nicholas J. Turro pp 5189 - 5192; DOI: 10.1021/ja00851a027 |
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Quenching of alkyl ketone fluorescence by alkylamines J. Christopher Dalton and John J. Snyder pp 5192 - 5197; DOI: 10.1021/ja00851a028 |
|
One-electron redox potentials of nitro compounds and radiosensitizers. Correlation with spin densities of their radical anions Dan Meisel and P. Neta pp 5198 - 5203; DOI: 10.1021/ja00851a029 |
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Electrochemical reactions of organic compounds in liquid ammonia. II. Nitrobenzene and nitrosobenzene Wayne H. Smith and Allen J. Bard pp 5203 - 5210; DOI: 10.1021/ja00851a030 |
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Reactions of aromatic anion radicals and dianions. II. Reversible reduction of anion radicals to dianions Bo Svensmark Jensen and Vernon D. Parker pp 5211 - 5217; DOI: 10.1021/ja00851a031 |
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Stereochemistry of carbene rearrangements. Correlation of ab initio molecular orbitals as an aid to the investigation of the electron redistribution mechanism Julianna A. Altmann, Imre G. Csizmadia, and Keith Yates pp 5217 - 5222; DOI: 10.1021/ja00851a032 |
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Transition state activity coefficients in the acid-catalyzed hydrolysis of esters Robert A. McClelland, Tomasz A. Modro, Malcolm F. Goldman, and Keith Yates pp 5223 - 5231; DOI: 10.1021/ja00851a033 |
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Transition state structure for peracid epoxidation. Secondary deuterium isotope effects Robert P. Hanzlik and Greg O. Shearer pp 5231 - 5233; DOI: 10.1021/ja00851a034 |
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Bimolecular initiation by hydroperoxides R. Hiatt and Thomas McCarrick pp 5234 - 5237; DOI: 10.1021/ja00851a035 |
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Oxidation of thioureas in protic media. Structures of Hector's, Dost's, and Hugershoff's bases C. Christophersen, T. Ottersen, K. Seff, and S. Treppendahl pp 5237 - 5242; DOI: 10.1021/ja00851a036 |
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Dehalogenations of 2,3-dihalobutanes by alkali naphthalenes. CIDNP [chemically induced dynamic nuclear polarization] and stereochemical study John F. Garst, Joseph A. Pacifici, Victor D. Singleton, Mary F. Ezzel, and John I. Morris pp 5242 - 5249; DOI: 10.1021/ja00851a037 |
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Hydroboration. XXXIX. 1,3,2-Benzodioxaborole (catecholborane) as a new hydroboration reagent for alkenes and alkynes. General synthesis of alkane- and alkeneboronic acids and esters via hydroboration. Directive effects in the hydroboration of alkenes and alkynes with catecholborane Herbert C. Brown and S. K. Gupta pp 5249 - 5255; DOI: 10.1021/ja00851a038 |
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Antineoplastic agents. 36. Crystal and molecular structure of the pseudoguaianolide autumnolide Robert B. Von Dreele, George R. Pettit, Gordon M. Cragg, and Richard H. Ode pp 5256 - 5259; DOI: 10.1021/ja00851a039 |
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Kinetic studies of the reduction of blue copper proteins by iron(EDTA)2- Scot Wherland, R. A. Holwerda, R. C. Rosenberg, and Harry B. Gray pp 5260 - 5262; DOI: 10.1021/ja00851a040 |
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Radical mechanisms for 1,5-dihydro-5-methylflavine reduction of carbonyl compounds Thomas C. Bruice and Y. Yano pp 5263 - 5271; DOI: 10.1021/ja00851a041 |
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Photoinduced reactions. LXXXVII. Nonenzymic oxidation of p-hydroxyphenylpyruvic acid with singlet oxygen to homogentisic acid. Model for the action of p-hydroxyphenylpyruvate hydroxylase Isao Saito, Yoshiki Chujo, Hiroaki Shimazu, Masaki Yamane, Teruo Matsuura, and Hans J. Cahnmann pp 5272 - 5277; DOI: 10.1021/ja00851a042 |
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Synthetic oxygen carrier. Dioxygen adduct of a manganese porphyrin Charles J. Weschler, Brian M. Hoffman, and Fred Basolo pp 5278 - 5280; DOI: 10.1021/ja00851a043 |
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Organocuprates. Stereoselective synthesis of axial alcohols T. L. Macdonald and W. Clark Still pp 5280 - 5281; DOI: 10.1021/ja00851a044 |
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Benzamide oxygen exchange concurrent with acid hydrolysis Robert A. McClelland pp 5281 - 5282; DOI: 10.1021/ja00851a045 |
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Pyridine route to optically active estrone and 19-norsteroids Samuel Danishefsky and Paul Cain pp 5282 - 5284; DOI: 10.1021/ja00851a046 |
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Siloxene as a unique catalyst for structural isomerization of butene Yoshio Ono, Yoko Sendoda, and Tominaga Keii pp 5284 - 5285; DOI: 10.1021/ja00851a047 |
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[2 + 2] Cycloadditions of tetracyanoethylene to enol ethers. Structure of the product of interception with alcohol Isabella Karle, Judith Flippen, Rolf Huisgen, and Reinhard Schug pp 5285 - 5287; DOI: 10.1021/ja00851a048 |
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New evidence in the mechanism of ozonolysis of olefins G. Klopman and C. M. Joiner pp 5287 - 5288; DOI: 10.1021/ja00851a049 |
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Reversible intramolecular electron transfer in an oxidized nickel porphyrin D. Dolphin, T. Niem, R. H. Felton, and I. Fujita pp 5288 - 5290; DOI: 10.1021/ja00851a050 |
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Enhancement of a chemical reaction rate by proper orientation of reacting molecules in the solid state Chaim N. Sukenik, Jose A. P. Bonapace, Neil S. Mandel, Robert G. Bergman, Pui-Yan Lau, and Gordon Wood pp 5290 - 5291; DOI: 10.1021/ja00851a051 |
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Reaction of diazonium salts with dienes. Route to pyridazines and pyridazinium salts Bruce A. Carlson, William A. Sheppard, and Owen W. Webster pp 5291 - 5293; DOI: 10.1021/ja00851a052 |
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Very simple quantum mechanical model of the directed covalent bond H. Bradford Thompson pp 5293 - 5294; DOI: 10.1021/ja00851a053 |
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Tumor inhibitors. 107. Novel maytansinoids. Naturally occurring and synthetic antileukemic esters of maytansinol S. Morris Kupchan, Alan R. Branfman, Albert T. Sneden, Ashok K. Verma, Richard G. Dailey, Yasuo Komoda, and Yoshimitsu Nagao pp 5294 - 5295; DOI: 10.1021/ja00851a054 |
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Carboxyl-terminal amino acid residue analysis of peptides. New method Marvin J. Miller and Gordon M. Loudon pp 5295 - 5297; DOI: 10.1021/ja00851a055 |
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Stereospecificity in the conversion of fucosterol 24,28-epoxide to desmosterol in the silkworm, Bombyx mori S. M. L. Chen, K. Nakanishi, N. Awata, M. Morisaki, N. Ikekawa, and Y. Shimizu pp 5297 - 5299; DOI: 10.1021/ja00851a056 |
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Metal clusters in catalysis. II. Electron spin resonance study of dinuclear metal complex fragments and their interaction with organic substrates E. L. Muetterties, B. A. Sosinsky, and K. I. Zamaraev pp 5299 - 5300; DOI: 10.1021/ja00851a057 |
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Species with strong heteronuclear metal-metal bonds. Dimers with tungsten-molybdenum bonds of order 3.5 and 4.0 V. Katovic, J. L. Templeton, R. J. Hoxmeier, and R. E. McCarley pp 5300 - 5302; DOI: 10.1021/ja00851a058 |
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Stereochemistry of N,N-bis(trimethylsilyl)amino- and N-tert-butyl-N-(trimethylsilyl)aminobis(trifluoromethyl)phosphine Robert H. Neilson, R. Chung-Yi Lee, and Alan H. Cowley pp 5302 - 5303; DOI: 10.1021/ja00851a059 |
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Carbon-13 nuclear magnetic resonance study of the biosynthesis of islandicin from carbon-13-labeled sodium acetate Robert C. Paulick, Martha L. Casey, David F. Hillenbrand, and Howard W. Whitlock pp 5303 - 5305; DOI: 10.1021/ja00851a060 |
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Interaction of cis-diammineplatinum(II) with nucleosides. Evidence for bifunctional electrophilic attack and base stacking in the binding to inosine R. Stuart Tobias, Grace Y. H. Chu, and Henry J. Peresie pp 5305 - 5306; DOI: 10.1021/ja00851a061 |
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Deficiencies of MINDO/3 semiempirical theory J. A. Pople pp 5306 - 5308; DOI: 10.1021/ja00851a062 |
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MINDO/3. Evaluation of its usefulness as a structural theory Warren J. Hehre pp 5308 - 5310; DOI: 10.1021/ja00851a063 |
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Mixed valence state based on .mu.-cyanogen-bis(pentaammineruthenium) Glenn Tom and Henry Taube pp 5310 - 5311; DOI: 10.1021/ja00851a064 |
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Book Reviews pp 5312 - 5318; DOI: 10.1021/ja00851a600 |
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Generalized valence bond description of the low-lying states of diazomethane Stephen P. Walch and William A. Goddard pp 5319 - 5330; DOI: 10.1021/ja00852a001 |
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Molecular orbital theory of the hydrogen bond. XIII. Pyridine and pyrazine as proton acceptors Janet E. Del Bene pp 5330 - 5335; DOI: 10.1021/ja00852a002 |
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Theoretical study of the dodecahedrane molecule Jerome M. Schulman, Thomas Venanzi, and Raymond L. Disch pp 5335 - 5339; DOI: 10.1021/ja00852a003 |
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Decomposition rates of excited reaction complexes. Temperature and pressure effects in association reactions involving ammonium(1+), methylammonium(1+), and dimethylammonium(1+) ions Michael Meot-Ner and F. H. Field pp 5339 - 5345; DOI: 10.1021/ja00852a004 |
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Quantitative definition of exciton chirality and the distant effect in the exciton chirality method Nobuyuki Harada, Sow-Mei Lai Chen, and Koji Nakanishi pp 5345 - 5352; DOI: 10.1021/ja00852a005 |
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Molecular structures and thermodynamic functions of 2-methylbutane and 2,3-dimethylbutane Richard H. Boyd pp 5353 - 5357; DOI: 10.1021/ja00852a006 |
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Interaction of europium(2+)(aq) with pyridinecarboxylic acids E. Vrachnou-Astra and D. Katakis pp 5357 - 5363; DOI: 10.1021/ja00852a007 |
|
Crystal and molecular structure of the free base porphyrin, mesoporphyrin IX dimethyl ester Robert G. Little and James A. Ibers pp 5363 - 5369; DOI: 10.1021/ja00852a008 |
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Phenyldiazene complexes. Structure and spectra of chlorodicarbonyl(cis-phenyldiazene)bis(triphenylphosphine)ruthenium(II) perchlorate methylene chloride solvate Barry L. Haymore and James A. Ibers pp 5369 - 5379; DOI: 10.1021/ja00852a009 |
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Conformational energy calculations on five-membered rings in pentacoordinate phosphorus Robert R. Holmes pp 5379 - 5385; DOI: 10.1021/ja00852a010 |
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Effect of extraplanar ligands on the redox properties and the site of oxidation in iron, ruthenium, and osmium porphyrin complexes Gilbert M. Brown, Frederick R. Hopf, Thomas J. Meyer, and D. G. Whitten pp 5385 - 5390; DOI: 10.1021/ja00852a011 |
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Natural solid state optical activity of tris(ethylenediamine)metal(II) nitrates. II. Single-crystal circular and linear dichroism spectra of tris(ethylenediamine)cobalt(II) nitrate Mark C. L. Yang and Richard Alan Palmer pp 5390 - 5395; DOI: 10.1021/ja00852a012 |
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Preparation and nuclear magnetic resonance studies of the stereochemically nonrigid anions nonahydrotetraborate(1-)dodecahydropentaborate(1-), undecahydrohexaborate(1-), and dodecahydroheptaborate(1-). Improved syntheses of pentaborane(11) and hexaborane(12) R. J. Remmel, H. D. Johnson, I. S. Jaworiwsky, and S. G. Shore pp 5395 - 5403; DOI: 10.1021/ja00852a013 |
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Chemical evolution of a nitrogenase model. VIII. Ferredoxin model compounds as electron transfer catalysts and reducing agents in the simulation of nitrogenase and hydrogenase reactions Kazuo Tano and G. N. Schrauzer pp 5404 - 5408; DOI: 10.1021/ja00852a014 |
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Absolute configurational studies of vicinal glycols and amino alcohols. I. With bis(acetylacetonato)nickel James Dillon and Koji Nakanishi pp 5409 - 5417; DOI: 10.1021/ja00852a015 |
|
Absolute configurational studies of vicinal glycols and amino alcohols. II. With tris(dipivalomethanato)praseodymium James Dillon and Koji Nakanishi pp 5417 - 5422; DOI: 10.1021/ja00852a016 |
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Oscillations in chemical systems. IX. Reactions of cerium(IV) with malonic acid and its derivatives Jing-Jer Jwo and Richard M. Noyes pp 5422 - 5431; DOI: 10.1021/ja00852a017 |
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Oscillations in chemical systems. X. Implications of cerium oxidation mechanisms for the Belousov-Zhabotinskii reaction Richard M. Noyes and Jing-Jer Jwo pp 5431 - 5433; DOI: 10.1021/ja00852a018 |
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Organoselenium chemistry. Conversion of ketones to enones by selenoxide syn elimination Hans J. Reich, James M. Renga, and Ieva L. Reich pp 5434 - 5447; DOI: 10.1021/ja00852a019 |
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Alkylation of acid chlorides by alkylrhodium(I) complexes L. S. Hegedus, P. M. Kendall, S. M. Lo, and J. R. Sheats pp 5448 - 5452; DOI: 10.1021/ja00852a020 |
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One-electron vs. two-electron oxidations. Vanadium(V) oxidation of cyclobutanols Jan Rocek and David E. Aylward pp 5452 - 5456; DOI: 10.1021/ja00852a021 |
|
Crystal and molecular structure of a five-membered cyclic unsaturated pyrophosphate, acetoinenediol cyclopyrophosphate John S. Ricci, Betty R. Davis, Fausto Ramirez, and James F. Marecek pp 5457 - 5462; DOI: 10.1021/ja00852a022 |
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Ligand electronegativity effect on the spin distribution in phosphoranyl radicals Koichi Nishikida and Ffrancon Williams pp 5462 - 5464; DOI: 10.1021/ja00852a023 |
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Singlet acetone efficiency and importance of triplet acetone induced decomposition of tetramethyl-1,2-dioxetane from direct chemiluminescence Waldemar Adam, Nelson Duran, and George A. Simpson pp 5464 - 5467; DOI: 10.1021/ja00852a024 |
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Photoelectron spectra of open chain C6H6 isomers Peter Bischof, Rolf Gleiter, Henning Hopf, and Frank T. Lenich pp 5467 - 5472; DOI: 10.1021/ja00852a025 |
|
Proton and carbon-13 nuclear magnetic resonance spectra of heteroaromatic carbocations. Xanthylium ions Emanuele Dradi and Giuseppe Gatti pp 5472 - 5476; DOI: 10.1021/ja00852a026 |
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Stable carbocations. CLXXXII. Acetoacetylium and diacetoacetylium ions G. A. Olah, Alain Germain, Henry C. Lin, and Kenneth Dunne pp 5477 - 5481; DOI: 10.1021/ja00852a027 |
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Stable carbocations. CLXXXIII. Haloacetylium ions George A. Olah, Alain Germain, and Henry C. Lin pp 5481 - 5488; DOI: 10.1021/ja00852a028 |
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Novel aromatic systems. II. Cyclobutenyl cations and the question of their homoaromaticity. Preparation and study of the homocyclopropenium ion, the simplest homoaromatic system George A. Olah, John S. Staral, Robert J. Spear, and Gao Liang pp 5489 - 5497; DOI: 10.1021/ja00852a029 |
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Conformation and di-.pi.-methane reactivity. Mechanistic and exploratory organic photochemistry Howard E. Zimmerman and Laren M. Tolbert pp 5497 - 5507; DOI: 10.1021/ja00852a030 |
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Propellanes. X. Dimerization of 9,9-dichlorotricyclo[4.2.1.01,6]non-3-ene Philip M. Warner, Richard C. LaRose, Richard F. Palmer, Chee-Man Lee, David O. Ross, and Jon C. Clardy pp 5507 - 5512; DOI: 10.1021/ja00852a031 |
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Continuous diradical as transition state. II. Internal rotational preference in the cyclopentene rearrangement of the vinylcyclopropanes, (1S,2R)-(+)-cis- and (1R,2R)-(-)-trans-1-cyano-2-isopropenylcyclopropane W. Von E. Doering and Krishna Sachdev pp 5512 - 5520; DOI: 10.1021/ja00852a032 |
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Additions to bicyclic olefins. IX. Electrophilic addition of acetic acid and perdeuterioacetic acid to norbornene and 7,7-dimethylnorbornene. Remarkable stereoselectivity for the addition process with evidence for the capture of the 2-norbornyl cation in an unsymmetrical (classical) state Herbert C. Brown and James H. Kawakami pp 5521 - 5526; DOI: 10.1021/ja00852a033 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. XIX. Persistent cyclohexadienyls and related radicals D. Griller, K. Dimroth, T. M. Fyles, and K. U. Ingold pp 5526 - 5531; DOI: 10.1021/ja00852a034 |
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Kinetics of degenerate solvolysis. Reaction of covalent amino adducts of heteroaromatic compounds in liquid ammonia John A. Zoltewicz and John K. O'Halloran pp 5531 - 5535; DOI: 10.1021/ja00852a035 |
|
Effects of leaving group basicity on the hydrolysis of aryl-substituted maleanilinic acids Ronald Kluger and C. H. Lam pp 5536 - 5540; DOI: 10.1021/ja00852a036 |
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Reversible hydration of pteridine. General acid-base catalysis, solvent deuterium isotope effects, and transition state characterization Y. Pocker, D. Bjorkquist, W. Schaffer, and C. Henderson pp 5540 - 5546; DOI: 10.1021/ja00852a037 |
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Alcohol-bicarbonate-water system. Structure-reactivity studies on the equilibriums for formation of alkyl monocarbonates and on the rates of their decomposition in aqueous alkali Carol K. Sauers, William P. Jencks, and Susan Groh pp 5546 - 5553; DOI: 10.1021/ja00852a038 |
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Reactions of the nitrosonium ion. VIII. Reactions of nitrosonium tetrafluoroborate and benzhydryl tetrafluoroborate with benzhydryl azides. Mechanism of aldehyde and ketone formation Michael P. Doyle, David M. Hedstrand, Stanley C. Busman, and David Alexander pp 5554 - 5558; DOI: 10.1021/ja00852a039 |
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Kinetic study of the dehalogenation of 5-chloro-, 5-bromo-, and 5-iodouracil in aqueous solutions of sodium bisulfite G. S. Rork and Ian H. Pitman pp 5559 - 5565; DOI: 10.1021/ja00852a040 |
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Kinetic study of the dehalogenation of 5-halo-5,6-dihydrouracils in aqueous solutions of sodium bisulfite Gerald S. Rork and Ian H. Pitman pp 5566 - 5572; DOI: 10.1021/ja00852a041 |
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Dehalogenation of 5-bromouracil by bisulfite buffers. Kinetic evidence for a multistep reaction pathway Frank A. Sedor, Dan G. Jacobson, and Eugene G. Sander pp 5572 - 5577; DOI: 10.1021/ja00852a042 |
|
Copper(II) complex of sulfur-containing peptides. Characterization and similarity of electron spin resonance spectrum to the chromophore in blue copper proteins Yukio Sugiura, Yoshinobu Hirayama, Hisashi Tanaka, and Kazuhiko Ishizu pp 5577 - 5581; DOI: 10.1021/ja00852a043 |
|
Azetidinone antibiotics. XIV. Removal of a phthaloyl protective group from acid and base sensitive compounds Stjepan Kukolja and Steven R. Lammert pp 5582 - 5583; DOI: 10.1021/ja00852a044 |
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Azetidinone antibiotics. XV. Synthesis of 2,3-methylenecepham derivatives via intramolecular cyclization of diazosulfoxides Steven R. Lammert and Stjepan Kukolja pp 5583 - 5584; DOI: 10.1021/ja00852a045 |
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Tetrafluorocyclobutadiene M. J. Gerace, D. M. Lemal, and H. Ertl pp 5584 - 5586; DOI: 10.1021/ja00852a046 |
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Perfluorotetramethylcyclopentadienone as a Diels-Alder diene S. Szilagyi, J. A. Ross, and D. M. Lemal pp 5586 - 5588; DOI: 10.1021/ja00852a047 |
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Competitive intramolecular displacement of the neutral amide group. Rearrangement and dehydration reactions of asparagine and glutamine L. Kisfaludy, I. Schon, M. Renyei, and S. Gorog pp 5588 - 5589; DOI: 10.1021/ja00852a048 |
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Raman circular intensity differential spectroscopy. Spectra of (-)-.alpha.-pinene and (+)-.alpha.-phenylethylamine Werner Hug, Saima Kint, Glen F. Bailey, and James R. Scherer pp 5589 - 5590; DOI: 10.1021/ja00852a049 |
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MINDO/3 study of nitrogen-14 nuclear quadrupole coupling constants Michael J. S. Dewar, Herbert W. Kollmar, and Sung Ho Suck pp 5590 - 5592; DOI: 10.1021/ja00852a050 |
|
Proton affinity and the frontier orbital concept. Predictions and pitfalls Roger L. DeKock pp 5592 - 5593; DOI: 10.1021/ja00852a051 |
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Synthesis of the tritetracontapeptide corresponding to the entire amino acid sequence of gastric inhibitory polypeptide Haruaki Yajima, Hiroshi Ogawa, Minoru Kubota, Takayoshi Tobe, Masaki Fujimura, Kimio Henmi, Kanzi Torizuka, Hideki Adachi, Hiroo Imura, and Tomohiko Taminato pp 5593 - 5594; DOI: 10.1021/ja00852a052 |
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One-bond carbon-13-carbon-13 coupling constants in benzocycloalkenes Harald Guenther and Wolfgang Herrig pp 5594 - 5595; DOI: 10.1021/ja00852a053 |
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Synthesis, characterization, and x-ray structure of a tetrahydrofuran adduct of .mu.-iodo-bis[tris(2-diphenylarsinoethyl)amine]nickel(I) tetraphenylborate L. Sacconi, P. Dapporto, and P. Stoppioni pp 5595 - 5596; DOI: 10.1021/ja00852a054 |
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Photochemistry of .beta.,.gamma.-unsaturated ketones. Specific reactivity of S2,S1, and T1 in 2,2,7,7-tetramethyl-3,5-cycloheptadienone and correlations with INDO calculations Jens Eriksen, K. Krogh-Jespersen, Mark A. Ratner, and David I. Schuster pp 5596 - 5598; DOI: 10.1021/ja00852a055 |
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Solvation of gaseous carbanions in dimethylsulfoxide Edward M. Arnett, Dale E. Johnston, and Leonard E. Small pp 5598 - 5600; DOI: 10.1021/ja00852a056 |
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Transition metal catalyzed acetylene cyclizations. 4,5-Bis(trimethylsilyl)benzocyclobutene, a highly strained, versatile synthetic intermediate W. G. L. Aalbersberg, A. J. Barkovich, R. L. Funk, R. L. Hillard, and K. P. C. Vollhardt pp 5600 - 5602; DOI: 10.1021/ja00852a057 |
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Stereochemical course of the reaction of iron carbonyl with diastereomeric vinyloxiranes Kan-Nan Chen, Robert M. Moriarty, Barry G. DeBoer, Melvyn R. Churchill, and Herman J. C. Yeh pp 5602 - 5603; DOI: 10.1021/ja00852a058 |
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Novel dehydrogenative cis double silylation of internal acetylenes with hydrosilanes. Catalysis by diethyl(bipyridyl)nickel(II) Kohei Tamao, Norio Miyake, Yoshihisa Kiso, and Makoto Kumada pp 5603 - 5605; DOI: 10.1021/ja00852a059 |
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Solid phase organometallic synthesis. Bis(di-n-butylchlorotin)tetracarbonylosmium James M. Burlitch and Richard C. Winterton pp 5605 - 5606; DOI: 10.1021/ja00852a060 |
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Methylcopper induced coupling of dialkenylchloroboranes. New procedure for the stereoselective synthesis of (E,E)-1,3-dienes Yoshinori Yamamoto, Hidetaka Yatagai, and Ichiro Moritani pp 5606 - 5607; DOI: 10.1021/ja00852a061 |
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Reaction of aldehydes and ketones with a boron-substituted carbanion, bis(ethylenedioxyboryl)methide. Simple aldehyde homologation Donald S. Matteson, Robert J. Moody, and Pradipta K. Jesthi pp 5608 - 5609; DOI: 10.1021/ja00852a062 |
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Aluminum atom-ethylene molecular complex. Matrix isolation electron spin resonance study Paul H. Kasai and D. McLeod pp 5609 - 5611; DOI: 10.1021/ja00852a063 |
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1,2-Addition reaction of ethyl diazoacetate and 4-phenyl-1,2,4-triazoline-3,5-dione Robert A. Izydore and Samuel McLean pp 5611 - 5612; DOI: 10.1021/ja00852a064 |
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Mercury-sensitized photolysis of trichlorosilane. Synthesis and silicon nuclear magnetic resonance characterization of dodecachloroneopentasilane Kenneth G. Sharp, Paul A. Sutor, Thomas C. Farrar, and K. Ishibitsu pp 5612 - 5613; DOI: 10.1021/ja00852a065 |
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Novel inactivators of plasma amine oxidase Alan L. Maycock, Robert H. Suva, and Robert H. Abeles pp 5613 - 5614; DOI: 10.1021/ja00852a066 |
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Total biogenetic-type synthesis of (+-)-isopimaradienols and (+-)-araucarol E. E. Van Tamelen and S. A. Marson pp 5614 - 5616; DOI: 10.1021/ja00852a067 |
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Deuterium isotope effects in the solvolysis of benzal chlorides. II. Evidence for a change in mechanism in the hydrolysis of o-carboxybenzal chloride in water and water-dioxane mixtures V. P. Vitullo and F. P. Wilgis pp 5616 - 5617; DOI: 10.1021/ja00852a068 |
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Photodecarboxylation. Labeling study. Mechanistic studies in photochemistry. XIV Richard S. Givens and Bogdan Matuszewski pp 5617 - 5619; DOI: 10.1021/ja00852a069 |
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Cation and electrolyte concentration effects on equilibriums and kinetics of processes involving disproportionation of radical ions Bo Svensmark Jensen and Vernon D. Parker pp 5619 - 5620; DOI: 10.1021/ja00852a070 |
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Electron paramagnetic resonance spectra of .alpha.-substituted nitrotoluene anion radicals. Influence of electron-withdrawing substituents on the coupling constants for .beta.-hydrogen atoms Leon M. Stock and Michael R. Wasielewski pp 5620 - 5622; DOI: 10.1021/ja00852a071 |
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Mechanism of formation of spirodienone products of nonphenol oxidative coupling S. Morris Kupchan, Venkataraman Kameswaran, J. Thomas Lynn, David K. Williams, and Andris J. Liepa pp 5622 - 5623; DOI: 10.1021/ja00852a072 |
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Facile biomimetic syntheses of dibenzazonine and aporphine alkaloids S. Morris Kupchan and Chang-Kyu Kim pp 5623 - 5625; DOI: 10.1021/ja00852a073 |
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New metalloorganic compounds of tungsten(III) M. H. Chisholm and M. Extine pp 5625 - 5627; DOI: 10.1021/ja00852a074 |
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Electron density distribution in cumulenes. Low temperature x-ray study of tetraphenylbutatriene Ziva Berkovitch-Yellin and Leslie Leiserowitz pp 5627 - 5628; DOI: 10.1021/ja00852a075 |
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.beta.-Thionolactam analogs of cephalosporins and penicillins P. W. Wojtkowski, J. E. Dolfini, Octavian Kocy, and Christopher M. Cimarusti pp 5628 - 5630; DOI: 10.1021/ja00852a076 |
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Conformational analysis of amino acids and peptides using specific isotope substitution. II. Conformation of serine, tyrosine, phenylalanine, aspartic acid, asparagine, and aspartic acid .beta.-methyl ester in various ionization states Masatsune Kainosho and Katsumi Ajisaka pp 5630 - 5631; DOI: 10.1021/ja00852a077 |
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Utilization of excited state pK's to initiate a ground state chemical reaction F. D. Saeva and G. R. Olin pp 5631 - 5632; DOI: 10.1021/ja00852a078 |
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Photooxidation of methionine and related compounds Saul G. Cohen and Salme Ojanpera pp 5633 - 5634; DOI: 10.1021/ja00852a079 |
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Sulfuranes. XVIII. Stereochemical course of an associative nucleophilic displacement at tetracoordinate sulfur(IV). Optically active trigonal bipyramidal molecule, a chlorosulfurane T. M. Balthazor and J. C. Martin pp 5634 - 5635; DOI: 10.1021/ja00852a080 |
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Generation of photochemical species on ground, excited singlet, and triplet hypersurfaces in barrelene photochemistry Howard E. Zimmerman, Robert J. Boettcher, Niklaus E. Buehler, and Gary E. Keck pp 5635 - 5637; DOI: 10.1021/ja00852a081 |
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Oxygenation of the nitrosyl ligand in complexes of iridium Mitsuru Kubota and David A. Phillips pp 5637 - 5638; DOI: 10.1021/ja00852a082 |
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Synthesis, absolute configuration, and stereochemistry of thermal decomposition of (+)-(3R,5R)- and (+)-(3R,5S)-3-ethyl-5-methyl-1-pyrazolines Thomas C. Clarke, Larry A. Wendling, and Robert G. Bergman pp 5638 - 5640; DOI: 10.1021/ja00852a083 |
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Book Reviews pp 5640 - 5648; DOI: 10.1021/ja00852a600 |
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Qualitative molecular orbital picture of electronegativity effects on XH3 inversion barriers Charles C. Levin pp 5649 - 5655; DOI: 10.1021/ja00853a001 |
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Optical activity. I. Rotational strengths of twisted ethylene, nonplanar 1,3-butadiene, and the chiral methylcyclohexanones from molecular orbital wave functions Arvi Rauk, John O. Jarvie, Hideo Ichimura, and Jose M. Barriel pp 5656 - 5664; DOI: 10.1021/ja00853a002 |
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Activity coefficients of 2:1 electrolytes in structured aqueous solutions Lowell W. Bahe and David Parker pp 5664 - 5670; DOI: 10.1021/ja00853a003 |
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Gas phase proton affinities of several fluoroethylenes D. P. Ridge pp 5670 - 5674; DOI: 10.1021/ja00853a004 |
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Gas phase addition of hydrogen chloride to propylene Michael J. Haugh and David R. Dalton pp 5674 - 5678; DOI: 10.1021/ja00853a005 |
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Theoretical study of excimers in crystals of flexible conjugated molecules. Excimer formation and photodimerization in crystalline 1,4-diphenylbutadiene A. Warshel and Z. Shakked pp 5679 - 5684; DOI: 10.1021/ja00853a006 |
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Measurement of methyl barriers to rotation from carbon-13 spin-rotation relaxation times A. P. Zens and Paul D. Ellis pp 5685 - 5688; DOI: 10.1021/ja00853a007 |
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Exciplex and triplex emission in the system 9,10-dichloroanthracene-2,5-dimethyl-2,4-hexadiene Jack Saltiel, David E. Townsend, Brant D. Watson, and Patrick Shannon pp 5688 - 5695; DOI: 10.1021/ja00853a008 |
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Transition state energy stabilization in the reactions allyl + propene and methyl + 1,3-butadiene D. C. Tardy pp 5695 - 5699; DOI: 10.1021/ja00853a009 |
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Stereochemistry of 1,4-cyclohexadienes. Planar vs. boat-shaped conformations Peter W. Rabideau, Jonathan W. Paschal, and Lawrence E. Patterson pp 5700 - 5704; DOI: 10.1021/ja00853a010 |
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Proton magnetic shielding tensors from spin-rotation measurements on formaldehyde and ammonia S. G. Kukolich pp 5704 - 5707; DOI: 10.1021/ja00853a011 |
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High resolution nuclear magnetic resonance studies of chemical reactions using flowing liquids. Kinetic and thermodynamic intermediates formed by the attack of methoxide ion on 1-X-3,5-dinitrobenzenes Colin A. Fyfe, Michael Cocivera, and Sadru W. H. Damji pp 5707 - 5713; DOI: 10.1021/ja00853a012 |
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Ion-molecule reactions of nitric oxide(1+) ion with organic molecules by ion cyclotron resonance spectroscopy Ashley D. Williamson and J. L. Beauchamp pp 5714 - 5718; DOI: 10.1021/ja00853a013 |
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Magnetic relaxation in the lecithin-water-d2 system B. M. Fung and T. H. Martin pp 5719 - 5723; DOI: 10.1021/ja00853a014 |
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Laser photoionization of phenothiazine in alcoholic and aqueous micellar solution. Electron transfer from triplet states to metal ion acceptors S. A. Alkaitis, G. Beck, and M. Graetzel pp 5723 - 5729; DOI: 10.1021/ja00853a015 |
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Membrane processes. VII. Hydrocarbon chain motions and the effect of changing counterions L. W. Reeves and A. S. Tracey pp 5729 - 5735; DOI: 10.1021/ja00853a016 |
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Stable organic derivatives of heteropoly anions, pentamolybdobisphosphonates Wonsuk Kwak, Michael T. Pope, and Thomas F. Scully pp 5735 - 5738; DOI: 10.1021/ja00853a017 |
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Carbon-13 nuclear magnetic resonance study of the fluxional character of the .eta.6-(bicyclo[6.2.0]dodeca-2,4,6-triene)hexacarbonyldiiron(Fe-Fe) and a triethylphosphine derivative thereof, and the crystal structure of the latter F. Albert Cotton and Douglas L. Hunter pp 5739 - 5746; DOI: 10.1021/ja00853a018 |
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Molecular structure of .mu.-carbonyl-.mu.-(dimethylgermylene)-bis(tetracarbonylmanganese)(Mn-Mn) Kelly Triplett and M. David Curtis pp 5747 - 5751; DOI: 10.1021/ja00853a019 |
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Crystal and molecular structure of the one to one complex of rotenone and carbon tetrachloride Satish K. Arora, Robert B. Bates, Raymond A. Grady, and Norman E. Delfel pp 5752 - 5755; DOI: 10.1021/ja00853a020 |
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Applications of artificial intelligence for chemical inference. XVII. Approach to computer-assisted elucidation of molecular structure Raymond E. Carhart, Dennis H. Smith, Harold Brown, and Carl Djerassi pp 5755 - 5762; DOI: 10.1021/ja00853a021 |
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Systematic synthesis design. III. Scope of the problem James B. Hendrickson pp 5763 - 5784; DOI: 10.1021/ja00853a022 |
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Systematic synthesis design. IV. Numerical codification of construction reactions James B. Hendrickson pp 5784 - 5800; DOI: 10.1021/ja00853a023 |
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Atomic oxygen. IV. Rearrangements in the reactions of oxygen (3P) atoms with cyclic and bicyclic hydrocarbons James J. Havel and Kam H. Chan pp 5800 - 5804; DOI: 10.1021/ja00853a024 |
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Enthalpies of solvent transfer of the transition states in the cis-trans isomerization of azo compounds. Rotation vs. the nitrogen inversion mechanism Paul Haberfield, Paul M. Block, and Michael S. Lux pp 5804 - 5806; DOI: 10.1021/ja00853a025 |
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Participation by adjacent nitrogen during solvolysis of bridgehead halide, 1-chloro-3,3-dimethyl-2-azabicyclo[2.2.2]octane Thomas A. Wnuk and Peter Kovacic pp 5807 - 5810; DOI: 10.1021/ja00853a026 |
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Stereochemistry in trivalent nitrogen compounds. XXVIII. Conformational analysis and torsional barriers of imides and triamides Eric A. Noe and Morton Raban pp 5811 - 5820; DOI: 10.1021/ja00853a027 |
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Kinetic differentiation between Id [dissociative interchange] and D [dissociative] mechanisms for axial base-ligand exchange in alkyl(base)cobaloximes Frederick R. Jensen and Ronald C. Kiskis pp 5820 - 5825; DOI: 10.1021/ja00853a028 |
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Stereochemistry and mechanism of the photochemical and thermal insertion of oxygen into the carbon-cobalt bond of alkyl(pyridine)cobaloximes Frederick R. Jensen and Ronald C. Kiskis pp 5825 - 5831; DOI: 10.1021/ja00853a029 |
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Solvent effects in the kinetics of electron transfer between N-butyl-phthalimide radical ion and its parent molecule Y. Shimozato, K. Shimada, and M. Szwarc pp 5831 - 5833; DOI: 10.1021/ja00853a030 |
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Kinetics of intramolecular electron transfer between phthalimide groups linked by -(CH2)n- or -(CH2CH2O)mCH2CH2- chains. Chain flexibility K. Shimada, Y. Shimozato, and M. Szwarc pp 5834 - 5841; DOI: 10.1021/ja00853a031 |
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Thermal isomerization reactions of cis-9,10-dihydronaphthalene derivatives Leo A. Paquette and Michael J. Carmody pp 5841 - 5850; DOI: 10.1021/ja00853a032 |
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Benzotropyl + benzene .dha. tropyl + naphthalene Martin Pomerantz and Alan S. Ross pp 5850 - 5855; DOI: 10.1021/ja00853a033 |
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Substituent effects in radical reactions. III. Thermolysis of substituted phenylazomethanes, 3,5-diphenyl-1-pyrazolines, and azopropanes B. K. Bandlish, A. W. Garner, M. L. Hodges, and J. W. Timberlake pp 5856 - 5862; DOI: 10.1021/ja00853a034 |
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Photochemical transformations. XIII. Photorearrangements of 3-phenylcycloheptene and some phenylnorcaranes Stanley J. Cristol and Casmir S. Ilenda pp 5862 - 5867; DOI: 10.1021/ja00853a035 |
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Stereoelectronic control in the photorearrangement of .alpha.-chloro ketones. Mechanistic studies in photochemistry. XIII Richard S. Givens and Lucjan Strekowski pp 5867 - 5873; DOI: 10.1021/ja00853a036 |
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New stereocontrolled approach to spirosesquiterpenes. Synthesis of acorenone B Barry M. Trost, Kunio Hiroi, and Norman Holy pp 5873 - 5877; DOI: 10.1021/ja00853a037 |
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Highly efficient intramolecular nucleophilic reactions. Cyclization of p-nitrophenyl N-(2-mercaptophenyl)-N-methylcarbamate and phenyl N-(2-aminophenyl)-N-methylcarbamate Thomas H. Fife, J. E. C. Hutchins, and M. S. Wang pp 5878 - 5882; DOI: 10.1021/ja00853a038 |
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Conformational analysis of the thiolane ring system. II. Proton magnetic resonance spectra and base-catalyzed hydrogen-deuterium exchange of sulfonium cations and sulfoxides derived from 3,3-dimethylthiolane and trans-2-thiahydrindan G. Barbarella, A. Garbesi, and A. Fava pp 5883 - 5889; DOI: 10.1021/ja00853a039 |
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Radical chain reductive dehalogenation of hetaryl halides promoted by methoxide ion John A. Zoltewicz, Terence M. Oestreich, and Alan A. Sale pp 5889 - 5896; DOI: 10.1021/ja00853a040 |
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Formycin anhydronucleosides. Conformation of formycin and conformational specificity of adenosine deaminase Jiri Zemlicka pp 5896 - 5903; DOI: 10.1021/ja00853a041 |
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Crystal structure and conformation of the 3'-O-methyl derivative in 1-.beta.-D-arabinofuranosylcytosine G. I. Birnbaum, E. Darzynkiewicz, and D. Shugar pp 5904 - 5908; DOI: 10.1021/ja00853a042 |
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Dimerization of butadiene L. M. Stephenson, Robert V. Gemmer, and Steven Current pp 5909 - 5910; DOI: 10.1021/ja00853a043 |
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Stereochemistry of the Diels-Alder dimerization of trans,trans-penta-1,3-diene-1-d Jerome A. Berson and Roger Malherbe pp 5910 - 5912; DOI: 10.1021/ja00853a044 |
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Generation of 2-phenylazirinylidene from the photolysis of 2-phenyl-1-azaspiro[2.2]pent-1-ene Albert Padwa and Jerald K. Rasmussen pp 5912 - 5914; DOI: 10.1021/ja00853a045 |
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Dehydroquinase catalyzed dehydration. II. Identification of the reactive conformation of the substrate responsible for syn elimination Alfin D. N. Vaz, James R. Butler, and Maurice J. Nugent pp 5914 - 5915; DOI: 10.1021/ja00853a046 |
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Metal hydroxide promoted hydrolysis of carbonyl substrates D. A. Buckingham and L. M. Engelhardt pp 5915 - 5917; DOI: 10.1021/ja00853a047 |
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Delineation of interactions between specific solvent and solute nuclei. Nuclear magnetic resonance solvent saturation study of gramicidin S in methanol, dimethyl sulfoxide, and trifluoroethanol T. Phil Pitner, J. D. Glickson, R. Rowan, J. Dadok, and A. A. Bothner-By pp 5917 - 5918; DOI: 10.1021/ja00853a048 |
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Mononuclear nature of the aquomolybdenum(IV) ion in solution Th. Ramasami, R. S. Taylor, and A. Geoffrey Sykes pp 5918 - 5920; DOI: 10.1021/ja00853a049 |
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Intrinsic acid-base properties of molecules. Binding energies of lithium(1+) ion to .pi.- and n-donor bases Ralph H. Staley and J. L. Beauchamp pp 5920 - 5921; DOI: 10.1021/ja00853a050 |
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Nitrogen to oxygen isomerization of the pentaammineruthenium(III) glycine ion Steven E. Diamond and Henry Taube pp 5921 - 5923; DOI: 10.1021/ja00853a051 |
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Photolysis of organopolysilanes. Novel addition reaction of aryl substituted disilanes to olefins Mitsuo Ishikawa, Takamasa Fuchikami, Toru Sugaya, and Makoto Kumada pp 5923 - 5924; DOI: 10.1021/ja00853a052 |
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Coordination of myoglobin active site models in aqueous solution as studied by kinetic methods J. Geibel, C. K. Chang, and T. G. Traylor pp 5924 - 5926; DOI: 10.1021/ja00853a053 |
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Basis for chemical attack by active nitrogen on liquid methanol. Induction of molecular decomposition by recombination events Victoria Franchetti, Jon M. Brooks, and Norman N. Lichtin pp 5926 - 5927; DOI: 10.1021/ja00853a054 |
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Oxidation of alcohols to aldehydes by reagents derived from chromyl chloride K. Barry Sharpless and Kageyasu Akashi pp 5927 - 5928; DOI: 10.1021/ja00853a055 |
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Dynamic nuclear magnetic resonance studies of inversion and diketonate R-group exchange in dialkoxybis(.beta.-diketonato)titanium(IV) complexes Robert C. Fay and Alan F. Lindmark pp 5928 - 5930; DOI: 10.1021/ja00853a056 |
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Cyclopropane. XXXVII. Stable chiral copper reagent M. P. Periasamy and H. M. Walborsky pp 5930 - 5931; DOI: 10.1021/ja00853a057 |
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Solute binding and catalytic effects in aqueous solutions of poly(vinyl crown ethers) J. Smid, S. Shah, L. Wong, and J. Hurley pp 5932 - 5933; DOI: 10.1021/ja00853a058 |
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Formation of a bicyclo[4.1.0]heptatriene by intramolecular addition of a carbene to a carbon-carbon triple bond John P. Mykytka and W. M. Jones pp 5933 - 5935; DOI: 10.1021/ja00853a059 |
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Mechanism of carbonic anhydrase studied by carbon-13 and oxygen-18 labeling of carbon dioxide C. K. Tu and D. N. Silverman pp 5935 - 5936; DOI: 10.1021/ja00853a060 |
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Stereospecific total synthesis of d-biotin from L-(+)-cysteine Pat N. Confalone, Giacomo Pizzolato, Enrico G. Baggiolini, Dianne Lollar, and Milan R. Uskokovic pp 5936 - 5938; DOI: 10.1021/ja00853a061 |
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Kinetics of reactions in solution under pressure. XXXV. Nature of the intermediates involved in the [2 + 2] cycloaddition to tetracyanoethylene and enol ethers W. J. Le Noble and Rehana Mukhtar pp 5938 - 5939; DOI: 10.1021/ja00853a062 |
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Kinetics of reactions in solution under pressure. XXXVI. Effect of pressure on the [4 + 6] cycloaddition of tropone to cyclopentadiene W. J. Le Noble and B. A. Ojosipe pp 5939 - 5940; DOI: 10.1021/ja00853a063 |
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Total synthesis of nickel(II) octamethylcorphin Robert V. Stevens, C. G. Christensen, Robert M. Cory, and Eugene Thorsett pp 5940 - 5942; DOI: 10.1021/ja00853a064 |
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Exciplex and electron-transfer chemistry. Reactions of naphthonitrile S1 states with tetramethylethylene John J. McCullough, Roderick C. Miller, David Fung, and W. S. Wu pp 5942 - 5943; DOI: 10.1021/ja00853a065 |
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Reduction of new .pi.-bound molybdenocene-nitrile complexes via isolatable iminium intermediates Joseph L. Thomas pp 5943 - 5944; DOI: 10.1021/ja00853a066 |
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Origin of the anomalous pH dependence of the nitrogen-15-{proton} nuclear Overhauser effect of amino and amide nitrogens Charles S. Irving and Aviva Lapidot pp 5945 - 5946; DOI: 10.1021/ja00853a067 |
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New type of base catalyzed elimination of hydrogen halide from strained halocyclopropanes Alicia H. Amaro and Klaus Grohmann pp 5946 - 5948; DOI: 10.1021/ja00853a068 |
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Ferrous porphyrin-mercaptide complexes. Models for reduced cytochrome P-450 C. K. Chang and D. Dolphin pp 5948 - 5950; DOI: 10.1021/ja00853a069 |
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Aromatic hydrocarbon-diene exciplexes. Importance of reversible exciplex formation Frederick D. Lewis and Charles E. Hoyle pp 5950 - 5951; DOI: 10.1021/ja00853a070 |
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Electrochemical generation of stable arene metal tricarbonyl dianions Reuben D. Rieke, J. S. Arney, William E. Rich, Bennet R. Willeford, and Barry S. Poliner pp 5951 - 5953; DOI: 10.1021/ja00853a071 |
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Carbon-13 CIDNP [chemically induced dynamic nuclear polarization] during the photolytic decomposition of tert-butyl hydroperoxide in 2-propanol. Detection of transient intermediates S. A. Sojka, C. F. Poranski, and W. B. Moniz pp 5953 - 5955; DOI: 10.1021/ja00853a072 |
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Antitumor agents. XIII. Isolation and absolute configuration of carminomycin I from Streptosporangium species Mansukh C. Wani, Harold L. Taylor, Monroe E. Wall, Andrew T. McPhail, and Kay D. Onan pp 5955 - 5956; DOI: 10.1021/ja00853a073 |
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Triphase catalysis Steven L. Regen pp 5956 - 5957; DOI: 10.1021/ja00853a074 |
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Stereospecific conversion of peptides into .beta.-lactams Jack E. Baldwin, Andrew Au, Michael Christie, Stephen B. Haber, and David Hesson pp 5957 - 5958; DOI: 10.1021/ja00853a075 |
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Protonation of phosphorus trihalides L. J. Vande Griend and J. G. Verkade pp 5958 - 5960; DOI: 10.1021/ja00853a076 |
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Importance of nonbonded attraction in 2-butene Nicolaos D. Epiotis, Ronald L. Yates, and Fernando Bernardi pp 5961 - 5968; DOI: 10.1021/ja00854a001 |
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Can a square or effectively square singlet be the ground state of cyclobutadiene Weston T. Borden pp 5968 - 5970; DOI: 10.1021/ja00854a002 |
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Ethylene formation in carbon atom reactions. Mechanism and isotope effects Kathleen K. Taylor, Hans J. Ache, and Alfred P. Wolf pp 5970 - 5974; DOI: 10.1021/ja00854a003 |
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Organic transition states. IV. Concerted elimination of hydrogen chloride from ethyl chloride Philippe C. Hiberty pp 5975 - 5979; DOI: 10.1021/ja00854a004 |
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Simulated ab initio molecular orbital technique. II. Benzenoid aromatic hydrocarbons James E. Eilers, Brian O'Leary, Arno Liberles, and Donald R. Whitman pp 5979 - 5985; DOI: 10.1021/ja00854a005 |
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Free radicals in an adamantane matrix. XI. Electron paramagnetic resonance study of conformations in the .beta.-halo-tert-butyl radicals Roger V. Lloyd and David E. Wood pp 5986 - 5992; DOI: 10.1021/ja00854a006 |
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Immobilized radicals. I. Principal electron spin resonance parameters of the benzosemiquinone radical Brian J. Hales pp 5993 - 5997; DOI: 10.1021/ja00854a007 |
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Carbon-13 magnetic resonance study of structural and dynamical features in carbamylated insulins Jens J. Led, David M. Grant, W. James Horton, F. Sundby, and K. Vilhelmsen pp 5997 - 6008; DOI: 10.1021/ja00854a008 |
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Structure of a crystalline derivative of saxitoxin. Structure of saxitoxin Jon Bordner, William E. Thiessen, Hans A. Bates, and Henry Rapoport pp 6008 - 6012; DOI: 10.1021/ja00854a009 |
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Orientation of some nitroxide spin labels in the lamellar mesophases of Aerosol-OT-water and decanol-decanoate-water systems Morio Setaka and Carl Lagercrantz pp 6013 - 6018; DOI: 10.1021/ja00854a010 |
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Nature of mixed micelles from anionic dyes and cationic surfactants. Kinetic study Richard L. Reeves pp 6019 - 6024; DOI: 10.1021/ja00854a011 |
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Effect of reacting and competing counterions on the hydrolysis kinetics of an anionic dye ester in mixed micelles with CTAB [hexadecyltrimethylammonium bromide] Richard L. Reeves pp 6025 - 6029; DOI: 10.1021/ja00854a012 |
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Luminescence of heterobischelated complexes of iridium(III). I. Resolution of the multiple emissions of cis-dichloro-1,10-phenanthroline-5,6-dimethyl-1,10-phenanthrolineiridium(III) chloride Richard J. Watts, Marty J. Brown, B. G. Griffith, and J. S. Harrington pp 6029 - 6036; DOI: 10.1021/ja00854a013 |
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Kinetics of the reduction of Rhus vernicifera laccase by ferrocyanide ion Robert A. Holwerda and Harry B. Gray pp 6036 - 6041; DOI: 10.1021/ja00854a014 |
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Electronic structure of compounds containing metal-metal bonds. Decacarbonyldimetal and related complexes Robert A. Levenson and Harry B. Gray pp 6042 - 6047; DOI: 10.1021/ja00854a015 |
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Satellite bands and the valence ionic states of ozone Harold Basch pp 6047 - 6051; DOI: 10.1021/ja00854a016 |
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Ligand-based redox reactions. Analysis of the electron paramagnetic resonance spectrum of the [Ni(Me4[14]hexaenatoN4)]+ cation radical, the central member of a three-membered electron transfer series containing a tetraaza[14]annulene ligand system Michelle Millar and R. H. Holm pp 6052 - 6058; DOI: 10.1021/ja00854a017 |
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Mechanism of the complexation of phenylboronic acid with oxalic acid. Reaction which requires ligand donor atom protonation Samuel Friedman and Richard Pizer pp 6059 - 6062; DOI: 10.1021/ja00854a018 |
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Singly hydrogen-bridged borane anions derived from the hydroboration products of 1,3-butadiene. X-ray structure determination of tetrabutylammonium .mu.-hydro-1,2-dihydro-1,2:1,2-bis(tetramethylene)diborate D. J. Saturnino, M. Yamauchi, W. R. Clayton, R. W. Nelson, and S. G. Shore pp 6063 - 6070; DOI: 10.1021/ja00854a019 |
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Preferential labilization and stereochemical change in the photolysis of trans-diacidotetraamminechromium(III) ions Pietro Riccieri and Edoardo Zinato pp 6071 - 6079; DOI: 10.1021/ja00854a020 |
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X-ray photoelectron spectroscopic study of cobalt(II) Schiff base complexes and their oxygenation products J. H. Burness, J. G. Dillard, and L. T. Taylor pp 6080 - 6088; DOI: 10.1021/ja00854a021 |
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Chemical evolution of a nitrogenase model. IX. Effects of adenosine 5'-triphosphate and of acids in the model system and the adenosine 5'-triphosphate requirement of nitrogenase G. N. Schrauzer, G. W. Kiefer, K. Tano, and P. R. Robinson pp 6088 - 6094; DOI: 10.1021/ja00854a022 |
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Relative stabilities of dications in strong acids. Calorimetric study of dications formed from diesters, diketones, and diacid chlorides John W. Larsen and Paul A. Bouis pp 6094 - 6102; DOI: 10.1021/ja00854a023 |
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Bonding studies in Group 4 substituted anilines. VI. Assignment of coupling constants and CNDO/2 description of the radical anions of o-, m-, and p-trimethylsilyl-N,N-dimethylaniline Il Nam Jung and Paul Ronald Jones pp 6102 - 6108; DOI: 10.1021/ja00854a024 |
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Chemical pseudoexcitation and paradoxical orbital interaction effect Satoshi Inagaki, Hiroshi Fujimoto, and Kenichi Fukui pp 6108 - 6116; DOI: 10.1021/ja00854a025 |
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General methods of synthetic analysis. Strategic bond disconnections for bridged polycyclic structures E. J. Corey, W. Jeffrey Howe, H. W. Orf, David A. Pensak, and George Petersson pp 6116 - 6124; DOI: 10.1021/ja00854a026 |
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Silver(1+) ion catalyzed rearrangements. XXXII. Unsaturated heterocyclic systems. XCIII. Probing of the interrelation between heteroatomic substitution and equilibrium imbalance in 2,8-trimethylenesemibullvalene derivatives Leo A. Paquette, Ronald K. Russell, and Richard L. Burson pp 6124 - 6134; DOI: 10.1021/ja00854a027 |
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Alkylation of benzene with isoparaffin-alkyl chloride mixtures Louis Schmerling pp 6134 - 6136; DOI: 10.1021/ja00854a028 |
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Sulfuranes. XVII. Reactions of secondary amides with a diaryldialkoxysulfurane. Selective method for the rapid cleavage of secondary amides J. C. Martin and J. A. Franz pp 6137 - 6144; DOI: 10.1021/ja00854a029 |
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Electroorganic chemistry. XXI. Selective formation of .alpha.-acetoxy ketones and general synthesis of 2,3-disubstituted 2-cyclopentenones through the anodic oxidation of enol acetates Tatsuya Shono, Masahisa Okawa, and Ikuzo Nishiguchi pp 6144 - 6147; DOI: 10.1021/ja00854a030 |
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Isoinductive resonance substituents for mechanism studies. I. Application to the norbornyl tosylate solvolysis problem George D. Hartman and T. G. Traylor pp 6147 - 6151; DOI: 10.1021/ja00854a031 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. XX. 2,4,6-Tri(tert-butyl)benzyl, -anilino, -phenoxy, and -phenylthiyl radicals D. Griller, L. R. C. Barclay, and K. U. Ingold pp 6151 - 6154; DOI: 10.1021/ja00854a032 |
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Barriers to internal rotation in 1,3,5-trineopentylbenzenes. VII. Evidence for attractive steric effects Robert E. Carter, Bertil Nilsson, and Kare Olsson pp 6155 - 6159; DOI: 10.1021/ja00854a033 |
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Steric effects. IV. E1 and E2 eliminations Marvin Charton pp 6159 - 6161; DOI: 10.1021/ja00854a034 |
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Role of cage return in the determination of the solution phase deuterium isotope effect during hydrogen abstraction reactions of bromine atoms Dennis D. Tanner, Tameichi Ochiai, and Tony Pace pp 6162 - 6165; DOI: 10.1021/ja00854a035 |
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Reexamination of the secondary .alpha.-deuterium isotope effect in thermolysis of 1,1'-diphenylazoethane. Mechanistic consequences for related compounds S. E. Scheppele, P. L. Grizzle, and D. W. Miller pp 6165 - 6169; DOI: 10.1021/ja00854a036 |
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Rearrangements of toluene and cycloheptatriene cations M. A. Baldwin, F. W. McLafferty, and Donald M. Jerina pp 6169 - 6174; DOI: 10.1021/ja00854a037 |
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Rearrangement of N-substituted porphyrins. Preparation and structure of homoporphyrins H. J. Callot and Theophile Tschamber pp 6175 - 6178; DOI: 10.1021/ja00854a038 |
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Acid catalyzed isomerization and thermal rearrangement of nickel homoporphyrins H. J. Callot, Theophile Tschamber, and E. Schaeffer pp 6178 - 6180; DOI: 10.1021/ja00854a039 |
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Rearrangements of azidoquinones. XV. Thermal rearrangement of 2,3-diazido-1,4-quinones to 2-aza-3-cyano-1,4-quinones Dan S. Pearce, Michael J. Locke, and Harold W. Moore pp 6181 - 6186; DOI: 10.1021/ja00854a040 |
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Rearrangements of azidoquinones. XVI. Thermal and photolytic rearrangements of 2,5-diazido-1,4-quinones. Synthesis and chemistry of cyanoketenes Walter Weyler, Warren G. Duncan, and Harold W. Moore pp 6187 - 6192; DOI: 10.1021/ja00854a041 |
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Mechanism of photolytic conversion of 2-azidobiphenyl to carbazole Richard J. Sundberg, David W. Gillespie, and Benjamin A. DeGraff pp 6193 - 6196; DOI: 10.1021/ja00854a042 |
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Photochemistry of thiatriazoles. Benzonitrile sulfide as intermediate in the photolysis of phenyl-substituted 1,2,3,4-thiatriazole, 1,3,2-oxathiazolylio-5-oxide, and 1,3,4-oxathiazol-2-one Arne Holm, Niels Harrit, and Nils H. Toubro pp 6197 - 6201; DOI: 10.1021/ja00854a043 |
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Effects of concentration of amine and of medium in photoreduction of ketones by amines Abraham H. Parola, Anita W. Rose, and Saul G. Cohen pp 6202 - 6209; DOI: 10.1021/ja00854a044 |
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Chemistry of singlet oxygen. XXI. Kinetics of bilirubin photooxygenation Christopher S. Foote and Ta-Yen Ching pp 6209 - 6214; DOI: 10.1021/ja00854a045 |
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Rhodium(I) catalysis in olefin photoreactions Robert G. Salomon and Nabil El Sanadi pp 6214 - 6221; DOI: 10.1021/ja00854a046 |
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Nonlinearity in buffer-rate relations. Significance of carboxylate-acid complexes Elli Smakula Hand and William P. Jencks pp 6221 - 6230; DOI: 10.1021/ja00854a047 |
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Determination of the solution conformation of rifamycin S and derivatives by nuclear magnetic resonance M. L. Casey and H. W. Whitlock pp 6231 - 6236; DOI: 10.1021/ja00854a048 |
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Crystal and molecular structure of the unusual spiro dihydrofuran diterpene nepetaefolin Robert B. Von Dreele, George R. Pettit, Richard H. Ode, Robert E. Perdue, James D. White, and Percy S. Manchand pp 6236 - 6240; DOI: 10.1021/ja00854a049 |
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Uracil and its interaction wth silver ion in aqueous alkaline media John R. DeMember and Frederic A. Wallace pp 6240 - 6245; DOI: 10.1021/ja00854a050 |
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Carbon-13 nuclear magnetic resonance spectral analysis of tetracycline hydrochloride and related antibiotics G. L. Asleson and C. W. Frank pp 6246 - 6248; DOI: 10.1021/ja00854a051 |
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Carbon-13 nuclear magnetic resonance analysis of the metal binding site in tetracycline Janet Gulbis and Grover W. Everett pp 6248 - 6249; DOI: 10.1021/ja00854a052 |
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Vitamin D-3,5-cyclovitamin D rearrangement Mordechai Sheves and Yehuda Mazur pp 6249 - 6250; DOI: 10.1021/ja00854a053 |
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Revised structure for the antibiotic pillaromycin A John O. Pezzanite, Jon Clardy, Pui-Yan Lau, Gordon Wood, David Louis Walker, and Bert Fraser-Reid pp 6250 - 6251; DOI: 10.1021/ja00854a054 |
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Syntheses of supposed and real pillarose David Louis Walker and Bert Fraser-Reid pp 6251 - 6253; DOI: 10.1021/ja00854a055 |
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CIDNP in reactions initiated by tetramethyl-1,2-dioxetane Paul D. Bartlett and Nobujiro Shimizu pp 6253 - 6254; DOI: 10.1021/ja00854a056 |
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Electronegative groups at C-3 of rifamycin S enhance its activity toward DNA-dependent RNA polymerase M. F. Dampier and H. W. Whitlock pp 6254 - 6256; DOI: 10.1021/ja00854a057 |
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Novel polar photochemical additions of acetic acid to phenylallenes Kahee Fujita, Kazumasa Matsui, and Tatsuya Shono pp 6256 - 6257; DOI: 10.1021/ja00854a058 |
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Acid dissociation of chloroform and phenylacetylene. Solvent isotope effects A. J. Kresge and A. C. Lin pp 6257 - 6258; DOI: 10.1021/ja00854a059 |
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Halogenated octahydroborate salts. New route to pentaborane(9) G. E. Ryschkewitsch and V. H. Miller pp 6258 - 6259; DOI: 10.1021/ja00854a060 |
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Simple total synthesis of prostaglandins from 4-cumyloxy-2-cyclopentenone Gilbert Stork and Minoru Isobe pp 6260 - 6261; DOI: 10.1021/ja00854a061 |
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Structure of compounds containing linear and tetrahedral silicon-mercury bonds, a uniquely caged lithium ion M. J. Albright, T. F. Schaaf, W. M. Butler, A. K. Hovland, M. D. Glick, and J. P. Oliver pp 6261 - 6262; DOI: 10.1021/ja00854a062 |
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Evidence for carbocation-arenesulfonate ion pairs in reactions with hydroxide and borohydride ion Clifford A. Bunton, Sung K. Huang, and Chang H. Paik pp 6262 - 6264; DOI: 10.1021/ja00854a063 |
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Conformation of the tetrasaccharide stachyose Richard D. Gilardi and Judith L. Flippen pp 6264 - 6266; DOI: 10.1021/ja00854a064 |
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Oxazolines. XIX. Asymmetric synthesis of 3-substituted alkanoic acids via conjugated addition of organolithium reagents to chiral oxazolines A. I. Meyers and Charles E. Whitten pp 6266 - 6267; DOI: 10.1021/ja00854a065 |
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Synthesis of stable homopolyatomic anions of antimony, bismuth, tin, and lead. Crystal structure of a salt containing the heptaantimonide(3-) anion John D. Corbett, Douglas G. Adolphson, Don J. Merryman, Paul A. Edwards, and Frank J. Armatis pp 6267 - 6268; DOI: 10.1021/ja00854a066 |
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Molecular beam chemistry. Reactions exchanging van der Waals bonds among three or more halogen molecules D. A. Dixon and D. R. Herschbach pp 6268 - 6270; DOI: 10.1021/ja00854a067 |
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Absolute configuration of vincoside K. C. Mattes, C. R. Hutchinson, James P. Springer, and Jon Clardy pp 6270 - 6271; DOI: 10.1021/ja00854a068 |
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Structure of crystalline (hexatriene dianion)dilithium, an ion-paired Z,Z-dianion Satish K. Arora, Robert B. Bates, William A. Beavers, and Robert S. Cutler pp 6271 - 6272; DOI: 10.1021/ja00854a069 |
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Asymmetric titanium(IV) metal. First example of a resolved titanocene derivative C. Moise, J. C. Leblanc, and J. Tirouflet pp 6272 - 6274; DOI: 10.1021/ja00854a070 |
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Optical rotatory dispersion and vacuum ultraviolet circular dichroism of a polysaccharide. .iota.-Carrageenan James S. Balcerski, E. S. Pysh, G. Chi Chen, and Jen Tsi Yang pp 6274 - 6275; DOI: 10.1021/ja00854a071 |
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Generation and trapping of butalene Ronald Breslow, John Napierski, and Thomas C. Clarke pp 6275 - 6276; DOI: 10.1021/ja00854a072 |
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Evidence for a remote secondary deuterium kinetic isotope effect arising from a sterically congested ground state James L. Fry and Robert C. Badger pp 6276 - 6277; DOI: 10.1021/ja00854a073 |
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Acetyl transfer reaction in catechol acetate malonate. Model for the biosynthesis of polyketides and fatty acids A. Ian Scott, C. J. Wiesner, S. Yoo, and Sung-Kee Chung pp 6277 - 6278; DOI: 10.1021/ja00854a074 |
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N-Protonation route in the acid-catalyzed hydrolysis of amides Andrew Williams pp 6278 - 6279; DOI: 10.1021/ja00854a075 |
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Aromatic radical anions in neat solvents. Crown complex ion-pair formation Gregory V. Nelson and Alexander Von Zelewsky pp 6279 - 6281; DOI: 10.1021/ja00854a076 |
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Bis(trimethylphosphoranylidene)methane, (CH3)3PCP(CH3)3 Oswald Gasser and Hubert Schmidbaur pp 6281 - 6282; DOI: 10.1021/ja00854a077 |
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Diene isomerization in a Diels-Alder reaction. Synthesis of 8-epi-dendrobine Richard F. Borch, April J. Evans, and James J. Wade pp 6282 - 6284; DOI: 10.1021/ja00854a078 |
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Rotational microviscosity factor from intramolecular dipole-dipole contribution and deuteron relaxation time H. S. Sandhu pp 6284 - 6285; DOI: 10.1021/ja00854a079 |
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Book Reviews pp 6285 - 6292; DOI: 10.1021/ja00854a600 |
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Generalized valence bond description of the low-lying states of formaldehyde Lawrence B. Harding and William A. Goddard pp 6293 - 6299; DOI: 10.1021/ja00855a001 |
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Generalized valence bond description of the valence states of formamide Lawrence B. Harding and William A. Goddard pp 6300 - 6305; DOI: 10.1021/ja00855a002 |
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Nonexponential luminescence decay in hexaureachromium(III) Francesco Castelli and Leslie S. Forster pp 6306 - 6309; DOI: 10.1021/ja00855a003 |
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Intermediate coupling probability matrix approach to chemical reactions. Dependence of the reaction cross section for potassium + hydrochloric acid .far. potassium chloride + hydrogen on initial translational and vibrational energy Donald G. Truhlar pp 6310 - 6317; DOI: 10.1021/ja00855a004 |
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Determination of rate constants for the electroreduction of aromatic compounds and their correlation with homogeneous electron transfer rates Hiroyuki Kojima and Allen J. Bard pp 6317 - 6324; DOI: 10.1021/ja00855a005 |
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Dynamical study of mechanistic details in organic reactions. II. Overall study of isomerizations of cyclopropane Xavier Chapuisat and Yves Jean pp 6325 - 6337; DOI: 10.1021/ja00855a006 |
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Theoretical studies of the protonation of cyclobutane Tapani Pakkanen and J. L. Whitten pp 6337 - 6340; DOI: 10.1021/ja00855a007 |
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Molecular shapes and the Pauli force. Outdated fiction James L. Bills and Richard L. Snow pp 6340 - 6342; DOI: 10.1021/ja00855a008 |
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Molecular structure of gaseous hexachlorobutadiene Grete Gundersen pp 6342 - 6346; DOI: 10.1021/ja00855a009 |
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Phosphorus-31 spin-lattice relaxation. I. Aqueous orthophosphoric acid and some related systems Wayne E. Morgan and John R. Van Wazer pp 6347 - 6352; DOI: 10.1021/ja00855a010 |
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Electron diffraction investigation of the molecular structures of gaseous trimethylphosphine oxide, trimethylphosphine sulfide, trimethylarsine oxide, and trimethylarsine sulfide C. J. Wilkins, Kolbjorn Hagen, Lise Hedberg, Quang Shen, and Kenneth Hedberg pp 6352 - 6358; DOI: 10.1021/ja00855a011 |
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Synthesis and structure of metallic polymeric sulfur nitride, (SN)x, and its precursor, disulfur dinitride, S2N2 C. M. Mikulski, P. J. Russo, M. S. Saran, A. G. MacDiarmid, A. F. Garito, and A. J. Heeger pp 6358 - 6363; DOI: 10.1021/ja00855a012 |
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Synthesis, characterization, and molecular structure of hexa(dialkylgerma)tetraphosphides Alan R. Dahl, Arlan D. Norman, Hanna Shenav, and Riley Schaeffer pp 6364 - 6370; DOI: 10.1021/ja00855a013 |
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Structure and dynamics of catenated phosphorus(III) dianions P. R. Hoffman and K. G. Caulton pp 6370 - 6374; DOI: 10.1021/ja00855a014 |
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Arylborane anions. Electrochemical study Timothy J. DuPont and Jerry L. Mills pp 6375 - 6382; DOI: 10.1021/ja00855a015 |
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Chemistry of monocarbon metallocarboranes including polyhedral rearrangements in mixed-metal bimetallocarboranes Chris G. Salentine and M. Frederick Hawthorne pp 6382 - 6388; DOI: 10.1021/ja00855a016 |
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Preparation of B-.sigma.-carboranyl iridium complexes by oxidative addition of terminal boron-hydrogen bonds to iridium(I) species Elvin L. Hoel and M. Frederick Hawthorne pp 6388 - 6395; DOI: 10.1021/ja00855a017 |
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Redetermination of the structure of (dioxygen)bis[1,2-ethanediylbis[diphenylphosphine]]iridium hexafluorophosphate Magriet J. Nolte, Eric Singleton, and Michael Laing pp 6396 - 6400; DOI: 10.1021/ja00855a018 |
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Stereochemistry of polynuclear compounds of the main group elements. Neutron and x-ray diffraction investigation of lithium-hydrogen-carbon interactions in lithium tetramethylborate Wendell E. Rhine, Galen Stucky, and S. W. Peterson pp 6401 - 6406; DOI: 10.1021/ja00855a019 |
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Contrasting photochemical processes in azido- and isothiocyanatopentaamminecobalt(III) complexes. Implications for excited state processes Guillermo J. Ferraudi, John F. Endicott, and John R. Barber pp 6406 - 6415; DOI: 10.1021/ja00855a020 |
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Dilute single-crystal electron paramagnetic resonance study of bis(cyclopentadienyl)vanadium pentasulfide, V(.eta.5-C5H5)2S5. Coup de grace to the Ballhausen-Dahl bonding model applied to M(.eta.5-C5H5)2L2-type complexes Jeffrey L. Petersen and Lawrence F. Dahl pp 6416 - 6422; DOI: 10.1021/ja00855a021 |
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Synthesis and structural characterization by x-ray diffraction and EPR single-crystal techniques of (dichloro)bis(.eta.5-methylcyclopentadienyl)vanadium and (dichloro)bis(.eta.5-methylcyclopentadienyl)titanium. Spatial distribution of the unpaired electron in a V(.eta.5-C5H5)2L2-type complex Jeffrey L. Petersen and Lawrence F. Dahl pp 6422 - 6433; DOI: 10.1021/ja00855a022 |
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Nonparameterized molecular orbital calculations and photoelectron spectroscopy of open- and closed-shell M(IV) M(.eta.5-C5H5)2L2 complexes Jeffrey L. Petersen, Dennis L. Lichtenberger, Richard F. Fenske, and Lawrence F. Dahl pp 6433 - 6441; DOI: 10.1021/ja00855a023 |
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Simultaneous pair electronic transitions in ytterbium oxide Harvey J. Schugar, Edward I. Solomon, William L. Cleveland, and Lionel Goodman pp 6442 - 6450; DOI: 10.1021/ja00855a024 |
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Radical-anion coordination of 9,10-phenanthrenequinone in (pentaoxo)bis(9,10-phenanthrenequinone)dimolybdenum Cortlandt G. Pierpont and Robert M. Buchanan pp 6450 - 6455; DOI: 10.1021/ja00855a025 |
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Electron spin resonance studies of copper(2+) ion doped in single crystals of cytosine monohydrate Kazumi Toriyama and Machio Iwasaki pp 6456 - 6460; DOI: 10.1021/ja00855a026 |
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Novel rhodium(I)-porphyrin complexes and organorhodium(III)-porphyrin complexes. IV Hisanobu Ogoshi, Junichiro Setsune, Takashi Omura, and Zenichi Yoshida pp 6461 - 6466; DOI: 10.1021/ja00855a027 |
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Thermodynamic data for the binding of molecular oxygen to cobalt(II) protoporphyrin IX dimethyl ester Tony J. Beugelsdijk and Russell S. Drago pp 6466 - 6472; DOI: 10.1021/ja00855a028 |
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Steric effects. V. Barriers to internal rotation Marvin Charton and Barbara Charton pp 6472 - 6473; DOI: 10.1021/ja00855a029 |
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Charge transfer complexes between halobenzenes and halogen molecules. Anomalous molecular iodine complexes S. Karayanev, E. D'Alessio, and H. Bonadeo pp 6474 - 6477; DOI: 10.1021/ja00855a030 |
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Unsaturated carbenes from primary vinyl triflates. V. Nature of vinylidene carbene intermediates Peter J. Stang and Michael G. Mangum pp 6478 - 6481; DOI: 10.1021/ja00855a031 |
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Temperature dependence of the relative rate constants for the reaction of oxygen(3P) atoms with selected olefins, monoterpenes, and unsaturated aldehydes J. S. Gaffney, R. Atkinson, and J. N. Pitts pp 6481 - 6483; DOI: 10.1021/ja00855a032 |
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Photochemical transformations of small ring heterocyclic compounds. 70. Thermal and photochemical valence isomerizations of 4-carbonyl-substituted isoxazoles Albert Padwa, Edward Chen, and Audrey Ku pp 6484 - 6491; DOI: 10.1021/ja00855a033 |
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Electrochemical reactions of organic compounds in liquid ammonia. III. Reductive alkylation of quinoline Wayne H. Smith and Allen J. Bard pp 6491 - 6495; DOI: 10.1021/ja00855a034 |
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Photosensitized oxygenation of Nb-methyltryptamine Masako Nakagawa, Kensei Yoshikawa, and Tohru Hino pp 6496 - 6501; DOI: 10.1021/ja00855a035 |
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Chromic acid oxidation of cyclopropanols Alberto M. Martinez, George E. Cushmac, and Jan Rocek pp 6502 - 6510; DOI: 10.1021/ja00855a036 |
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Specific acid catalysis in the oxidation of 6,7-diphenyl-8-methyllumazine by permanganate Ross Stewart and Kiyotaka Oyama pp 6510 - 6512; DOI: 10.1021/ja00855a037 |
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Internal catalysis in the reaction of N,N,N'-trimethylethylenediamine with phenylglyoxal hydrate to give N-(2-dimethylaminoethyl)-N-methylmandelamide Jack Hine and C. David Fischer pp 6513 - 6521; DOI: 10.1021/ja00855a038 |
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Geometry of the adducts of 2,4-hexadienes with N-sulfinylarylsulfonamides. Stereospecific but nonconcerted Diels-Alder reaction William L. Mock and Richard M. Nugent pp 6521 - 6526; DOI: 10.1021/ja00855a039 |
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Dipolar and concerted mechanisms in the diene reactions of N-sulfinylsulfonamides William L. Mock and Richard M. Nugent pp 6526 - 6529; DOI: 10.1021/ja00855a040 |
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Kinetics and equilibriums of the reaction of pyridoxal 5'-phosphate with ethylenediamine to form Schiff bases and cyclic geminal diamines. Evidence for kinetically competent geminal diamine intermediates in transimination sequences Peter S. Tobias and Roland G. Kallen pp 6530 - 6539; DOI: 10.1021/ja00855a041 |
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Synthesis of new tetraphenylporphyrin molecules containing heteroatoms other than nitrogen. I. Tetraphenyl-21,23-dithiaporphyrin A. Ulman and J. Manassen pp 6540 - 6544; DOI: 10.1021/ja00855a042 |
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Pyruvamide semicarbazone formation. Kinetics, mechanism, and pertinence to pyruvamide-dependent histidine decarboxylase Paul R. Young, Larry G. Howell, and Terence C. Owen pp 6544 - 6551; DOI: 10.1021/ja00855a043 |
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Intramolecular effects of radioiodine decay in o-iodophenol, a model for radioiodinated proteins Victor W. Jiang, Kenneth A. Krohn, and Michael J. Welch pp 6551 - 6556; DOI: 10.1021/ja00855a044 |
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Porphyrin-protein bond of cytochrome c. Structure of porphyrin c James T. Slama, Herman W. Smith, C. Grant Willson, and Henry Rapoport pp 6556 - 6562; DOI: 10.1021/ja00855a045 |
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Lanthanide interactions with nitrotyrosine. Specific binding site for nuclear magnetic resonance shift probes in proteins Timothy D. Marinetti, Grayson H. Snyder, and Brian D. Sykes pp 6562 - 6570; DOI: 10.1021/ja00855a046 |
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Determination of microscopic basic ionization constants of guanylyl-(3' .far. 5')-guanosine. Structure and optical properties of half-protonated guanylyl-(3' .far. 5')-guanosine and their models Naotake Ogasawara, Yoshihiko Watanabe, and Yasuo Inoue pp 6571 - 6576; DOI: 10.1021/ja00855a047 |
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First isolable transition metal methylene complex and analogs. Characterization, mode of decomposition, and some simple reactions Richard R. Schrock pp 6577 - 6578; DOI: 10.1021/ja00855a048 |
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Structure of bis(cyclopentadienyl)methylmethylenetantalum and the estimated barrier to rotation about the tantalum-methylene bond L. J. Guggenberger and R. R. Schrock pp 6578 - 6579; DOI: 10.1021/ja00855a049 |
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Removal of the steroid side chain using remote oxidation. Conversion of 3.beta.-cholestanol to androsterone acetate Barry B. Snider, Richard J. Corcoran, and Ronald Breslow pp 6580 - 6581; DOI: 10.1021/ja00855a050 |
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Nuclear magnetic resonance of rare spins. Determination of nitrogen-15 parameters from proton Fourier transform nuclear magnetic resonance by elimination of signals due to abundant isotope J. P. Marchal and D. Canet pp 6581 - 6582; DOI: 10.1021/ja00855a051 |
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Molecular orbital study of the electronic structure and spectrum of rectangular (D2h) cyclobutadiene Robert C. Haddon and Geoffrey R. J. Williams pp 6582 - 6584; DOI: 10.1021/ja00855a052 |
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Polyamide supports for polypeptide synthesis E. Atherton, D. L. J. Clive, and R. C. Sheppard pp 6584 - 6585; DOI: 10.1021/ja00855a053 |
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Catalysis of amide proton exchange by lanthanum ions H. E. Bleich and Jay A. Glasel pp 6585 - 6586; DOI: 10.1021/ja00855a054 |
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Photochemical method for the introduction of strained multiple bonds. Benzyne C .tbd. C stretch O. L. Chapman, C. C. Chang, J. Kolc, N. R. Rosenquist, and H. Tomioka pp 6586 - 6588; DOI: 10.1021/ja00855a055 |
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Manganese(II) gluconate. Redox model for photosynthetic oxygen evolution Donald T. Sawyer and Mario E. Bodini pp 6588 - 6590; DOI: 10.1021/ja00855a056 |
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Preparation of 1,3-oxazin-6-one. Potential precursor to azacyclobutadiene A. Krantz and B. Hoppe pp 6590 - 6591; DOI: 10.1021/ja00855a057 |
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Concerning criticisms of MINDO/3 by Pople and Hehre Michael J. S. Dewar pp 6591 - 6591; DOI: 10.1021/ja00855a058 |
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Catalytic electrochemical reduction of acetylene in the presence of a molybdenum-cysteine complex Debra A. Ledwith and Franklin A. Schultz pp 6591 - 6593; DOI: 10.1021/ja00855a059 |
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Difluoromethylene emission in the reaction between ozone and tetrafluoroethene Ronald S. Sheinson, Frina S. Toby, and Sidney Toby pp 6593 - 6595; DOI: 10.1021/ja00855a060 |
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Vacuum-ultraviolet photolysis of hexamethylethane, hexamethyldisilane, and tert-butyltrimethylsilane. Evidence for an unsaturated silicon-carbon linkage P. Boudjouk and R. D. Koob pp 6595 - 6596; DOI: 10.1021/ja00855a061 |
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Theoretical model for the 4-Fe active sites in oxidized ferredoxin and reduced high-potential proteins. Electronic structure of the analog [Fe4S*4(SCH3)4]2- C. Y. Yang, K. H. Johnson, R. H. Holm, and J. G. Norman pp 6596 - 6598; DOI: 10.1021/ja00855a062 |
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Demonstration of controlled asymmetric induction in organoiron chemistry. Suggestions concerning the specification of chirality in pseudotetrahedral metal complexes containing polyhapto ligands K. Stanley and M. C. Baird pp 6598 - 6599; DOI: 10.1021/ja00855a063 |
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Novel sulfur dioxide-induced epimerization of complexes of the type .eta.5-C5H5Fe*COLC*HRR' K. Stanley, D. Groves, and M. C. Baird pp 6599 - 6600; DOI: 10.1021/ja00855a064 |
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Biosynthetic studies using carbon-13 enriched precursors on the 16-membered macrolide antibiotic leucomycin A3 S. Omura, A. Nakagawa, H. Takeshima, K. Atusmi, J. Miyazawa, F. Piriou, and G. Lukacs pp 6600 - 6602; DOI: 10.1021/ja00855a065 |
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Silver atom-ethylene molecular complex. Matrix isolation electron spin resonance study Paul H. Kasai and D. McLeod pp 6602 - 6603; DOI: 10.1021/ja00855a066 |
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Iron to sulfur bonding in cytochrome c studied by x-ray photoelectron spectroscopy Yisrael A. Isaacson, Zenowij Majuk, Marion A. Brisk, Martin E. Gellender, and Arthur D. Baker pp 6603 - 6604; DOI: 10.1021/ja00855a067 |
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Acylation of acetylenes. I. Observation of an intramolecular 1,5-hydride shift in a vinyl cation intermediate A. A. Shchegolev, V. A. Smit, V. F. Kucherov, and R. Caple pp 6604 - 6606; DOI: 10.1021/ja00855a068 |
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Additions and Corrections - The Laser Initiated Oxidative Photoaddition of p-Benzoquinone to Cyclooctatetraene R. Marshall Wilson, Edward J. Gardner, R. C. Elder, Richard H. Squire, and L. Roxane Florian pp 6606 - 6606; DOI: 10.1021/ja00855a600 |
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Additions and Corrections - Stereochemistry of Cobalt Porphyrins. I. The Structure and Characterization of 2,3,7,8,12,13,17,18-Octaethylporphinatobis(3-methylpyridine)cobalt(II) Robert G. Little, and James A. Ibers pp 6606 - 6606; DOI: 10.1021/ja00855a601 |
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Additions and Corrections - Stereochemistry of Cobalt Porphyrins. II. The Characterization and Structure of meso-Tetraphenylporphinatobis(imidazole)cobalt(III) Acetate Monohydrate Monochloroformate, [(Co(Im)2(TPP)][OAc]·H2O·CHCl3 Joseph W. Lauher, and James A. Ibers pp 6606 - 6606; DOI: 10.1021/ja00855a602 |
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Additions and Corrections - Matrix Photolysis of 1,2,3-Thiadiazole. On the Possible Involvement of Thiirene. A.Krantz, and J. Laureni pp 6606 - 6606; DOI: 10.1021/ja00855a603 |
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Additions and Corrections - A Sensitive Probe for Double Layer Structure. Potential Dependent Competitive Cyanation and Methoxylation of 1,4-Dimethoxybenzene. N. L. Weinberg, D. H. Marr, and C. N. Wu pp 6606 - 6607; DOI: 10.1021/ja00855a604 |
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Additions and Corrections - Irreversible Inhibition of Δ5-3-Ketosteroid Isomerase by 5,10-Secosteroids. F. H. Batzold, and C. H. Robinson pp 6607 - 6607; DOI: 10.1021/ja00855a605 |
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Additions and Corrections - Chemical Consequences of Orbital Interactions. II. Ethylene and Butadiene Bridged Polycyclic Hydrocarbons Containing Three- and Four-Membered Rings. William L. Jorgensen pp 6607 - 6607; DOI: 10.1021/ja00855a606 |
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Additions and Corrections - Bridged [18]Annulenes. Dependency of the Ring Current Contribution to Chemical Shift on the Contour of the Annulene Perimeter. Richard B. DuVernet, Tetsuo Otsubo, John A. Lawson, and V. Boekelheide pp 6607 - 6607; DOI: 10.1021/ja00855a607 |
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Book Reviews pp 6607 - 6608; DOI: 10.1021/ja00855a608 |
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Characterization of molecular branching Milan Randic pp 6609 - 6615; DOI: 10.1021/ja00856a001 |
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Importance of nonbonded attraction in the stereochemistry of the SN2' reaction Ronald L. Yates, Nicolaos D. Epiotis, and Fernando Bernardi pp 6615 - 6621; DOI: 10.1021/ja00856a002 |
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INDO analysis of the imidazole anion and hydrogen addition radicals Eric Westhof and Wolfgang Flossmann pp 6622 - 6623; DOI: 10.1021/ja00856a003 |
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Molecular orbital studies of electron donor-acceptor complexes. II. Carbonyl cyanide-benzene complex and dispersion energy contribution William A. Lathan, George R. Pack, and Keiji Morokuma pp 6624 - 6628; DOI: 10.1021/ja00856a004 |
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Ab initio SCF study of the photochemical disrotatory closure of butadiene to cyclobutene D. Grimbert, G. Segal, and A. Devaquet pp 6629 - 6632; DOI: 10.1021/ja00856a005 |
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Photoelectron spectra of polynuclear aromatics. IV. Helicenes Sigrid Obenland and W. Schmidt pp 6633 - 6638; DOI: 10.1021/ja00856a006 |
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Microwave spectrum, molecular structure, and dipole moment of oxaspiro[2.2]pentane Warren D. Slafer, Alan D. English, David O. Harris, Dale F. Shellhamer, Michael J. Meshishnek, and Donald H. Aue pp 6638 - 6646; DOI: 10.1021/ja00856a007 |
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Single crystal EPR and ODMR [optically detected magnetic resonance] studies of the T1 states of indene, indole, purine, and related molecules Edward T. Harrigan and Noboru Hirota pp 6647 - 6652; DOI: 10.1021/ja00856a008 |
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Magnetic circular dichroism studies of indole. DL-tryptophan, and serotonin F. M. Sprinkel, D. D. Shillady, and R. W. Strickland pp 6653 - 6657; DOI: 10.1021/ja00856a009 |
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Factors influencing the stabilities of nematic liquid crystals Michael J. S. Dewar and Robert M. Riddle pp 6658 - 6662; DOI: 10.1021/ja00856a010 |
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Thermodynamic study of the role of the central group on the stability of nematic liquid crystals Michael J. S. Dewar and Anselm C. Griffin pp 6662 - 6666; DOI: 10.1021/ja00856a011 |
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Circularly polarized luminescence and energy transfer studies on carboxylic acid complexes of europium(III) and terbium(III) in solution Chun Ka Luk and F. S. Richardson pp 6666 - 6675; DOI: 10.1021/ja00856a012 |
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Semiempirical models for biomembrane phase transitions and phase separations J. A. McCammon and J. M. Deutch pp 6675 - 6681; DOI: 10.1021/ja00856a013 |
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Reactions of difluoromethyl(1+) with n-donor bases by ion cyclotron resonance spectroscopy. Proton affinity of difluorocarbene Juergen Vogt and J. L. Beauchamp pp 6682 - 6685; DOI: 10.1021/ja00856a014 |
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Tetrahedral intermediates in gas phase ionic displacement reactions at carbonyl carbon Olabode I. Asubiojo, Larry K. Blair, and John I. Brauman pp 6685 - 6688; DOI: 10.1021/ja00856a015 |
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Coordination complexes of groups 1 and 2. Potassium O,O'-catecholdiacetate Edward A. Green, William L. Duax, Graham M. Smith, and F. Wudl pp 6689 - 6692; DOI: 10.1021/ja00856a016 |
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Preparation and structure of tetraphenylarsonium tricyclooctatetraeneniobium, [As(C6H5)4][Nb(C8H8)3] L. J. Guggenberger and R. R. Schrock pp 6693 - 6700; DOI: 10.1021/ja00856a017 |
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Cryptates. XVI. [2]-Cryptates. Stability and selectivity of alkali and alkaline-earth macrobicyclic complexes J. M. Lehn and J. P. Sauvage pp 6700 - 6707; DOI: 10.1021/ja00856a018 |
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Kinetics and thermodynamics of oxygen and carbon monoxide binding to simple ferrous porphyrins at low temperatures Charles J. Weschler, David L. Anderson, and Fred Basolo pp 6707 - 6713; DOI: 10.1021/ja00856a019 |
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Synthesis and ground state electronic properties of tetraaza macrocyclic iron(II, III) complexes containing [14]-, [15]-, and [16]-membered rings Stephen Koch, R. H. Holm, and R. B. Frankel pp 6714 - 6723; DOI: 10.1021/ja00856a020 |
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Cobalt(III) carboxypeptidase A E. P. Kang, C. B. Storm, and Frederick W. Carson pp 6723 - 6728; DOI: 10.1021/ja00856a021 |
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X-ray and electron paramagnetic resonance structural investigation of oxygen discrimination during the collapse of methyl-benzoyloxy radical pairs in crystalline acetyl benzoyl peroxide Nathan J. Karch, Edward T. Koh, Bonnie L. Whitsel, and J. Michael McBride pp 6729 - 6743; DOI: 10.1021/ja00856a022 |
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Lone pair-polar bond hyperconjugation in carbon-halogen chemistry Richard C. Bingham pp 6743 - 6746; DOI: 10.1021/ja00856a023 |
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Cycloaddition of disilacyclobutenes in the presence of nickel tetracarbonyl Chao-Shiuan Liu and Chi-Wen Cheng pp 6746 - 6749; DOI: 10.1021/ja00856a024 |
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Mechanism of the vinylcyclopropane rearrangement. Rearrangement of cyclopropylallene and MINDO/3 calculations Michael J. S. Dewar, Gerhard J. Fonken, Steven Kirschner, and David E. Minter pp 6750 - 6753; DOI: 10.1021/ja00856a025 |
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Thermolysis of cis and trans azoalkanes Paul S. Engel and David J. Bishop pp 6754 - 6762; DOI: 10.1021/ja00856a026 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. XXI. Mono-, di-, and trialkylhydrazyls R. A. Kaba, L. Lunazzi, D. Lindsay, and K. U. Ingold pp 6762 - 6766; DOI: 10.1021/ja00856a027 |
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Kinetics of photochemical addition of 3-phenyl-2-cyclohexenone to tetramethylethylene John J. McCullough, Bellampalli R. Ramachandran, Floyd Frederick Snyder, and Gary N. Taylor pp 6767 - 6776; DOI: 10.1021/ja00856a028 |
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Photochemical ionization of the triarylmethane leuconitriles Matthew L. Herz pp 6777 - 6785; DOI: 10.1021/ja00856a029 |
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Dodecachlorotetracyclo[7.2.1.02,8.05,12]dodeca-3,6,10-triene, a fully chlorinated valence isomer of [12]annulene V. N. Mallikarjuna Rao, Catherine J. Hurt, Kousuke Kusuda, Joseph C. Calabrese, and Robert West pp 6785 - 6789; DOI: 10.1021/ja00856a030 |
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Syntheses and nuclear magnetic resonance studies of some sterically hindered methylenedihydroanthracenes bearing methyl groups in the 1,8-aryl or methylene positions Pak-Tong Leung and David Y. Curtin pp 6790 - 6799; DOI: 10.1021/ja00856a031 |
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Isolable stereoisomeric methylenedihydroanthracenes. Synthesis and behavior toward nucleophilic displacement of conformationally isomeric 9-(bromomethylene)-10-ethyl-1,8,10-trimethyl-9,10-dihydroanthracenes Pak-Tong Leung and David Y. Curtin pp 6799 - 6803; DOI: 10.1021/ja00856a032 |
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Stable carbocations. CXCI. Carbon-13 nuclear magnetic resonance spectroscopic study of 7-norbornenyl cations indicating their nonclassical carbonium ion nature George A. Olah and Gao Liang pp 6803 - 6806; DOI: 10.1021/ja00856a033 |
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Electrophilic reactions at single bonds. XIV. Anhydrous fluoroantimonic acid catalyzed alkylation of benzene with alkanes and alkane-alkene and alkane-alkylbenzene mixtures George A. Olah, Peter Schilling, John S. Staral, Yuval Halpern, and Judith A. Olah pp 6807 - 6810; DOI: 10.1021/ja00856a034 |
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Chemical model for the cyclization step in the biosynthesis of L-myo-inositol 1-phosphate Donald E. Kiely and William R. Sherman pp 6810 - 6814; DOI: 10.1021/ja00856a035 |
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Potential carcinogens. III. Melochinone, a novel quinolinone from Melochia tomentosa Govind J. Kapadia, Buddha D. Paul, J. V. Silverton, Henry M. Fales, and Edward A. Sokoloski pp 6814 - 6819; DOI: 10.1021/ja00856a036 |
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Structure and optical activity of unsaturated peptides Osvaldo Pieroni, Giorgio Montagnoli, Adriano Fissi, Stefano Merlino, and Francesco Ciardelli pp 6820 - 6826; DOI: 10.1021/ja00856a037 |
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Use of carbon-13 nuclear magnetic resonance to establish that the biosynthesis of tropic acid involves an intramolecular rearrangement of phenylalanine Edward Leete, Nicholas Kowanko, and Richard A. Newmark pp 6826 - 6830; DOI: 10.1021/ja00856a038 |
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Peptide conformation. Evidence for .beta. structures in solutions of linear tetrapeptides containing proline Kenneth D. Kopple, Anita Go, and Daniel R. Pilipauskas pp 6830 - 6838; DOI: 10.1021/ja00856a039 |
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Conformational study of cyclic nucleotides. Lanthanide ion assisted analysis of the hydrogen-1 nuclear magnetic resonance spectra Masatsune Kainosho and Katsumi Ajisaka pp 6839 - 6843; DOI: 10.1021/ja00856a040 |
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Characterization of the ultraviolet absorption spectra of p-substituted derivatives of benzamidine Edyr Rogana, David L. Nelson, and Marcos Mares-Guia pp 6844 - 6848; DOI: 10.1021/ja00856a041 |
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Correlation analysis. Its application to the structure-activity relation of triazines inhibiting dihydrofolate reductase Carlo Silipo and Corwin Hansch pp 6849 - 6861; DOI: 10.1021/ja00856a042 |
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Steric effects in the oxidation of secondary alcohols with chromic acid Paul Mueller and Jean C. Perlberger pp 6862 - 6863; DOI: 10.1021/ja00856a043 |
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Formation of ethyl ketones through sequential insertion reactions of alkyl tetracarbonylferrates Manning P. Cooke and Robert M. Parlman pp 6863 - 6865; DOI: 10.1021/ja00856a044 |
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Bis(1-substituted-borabenzene)iron complexes Arthur J. Ashe, Elizabeth Meyers, Paul Shu, Thomas Von Lehmann, and J. Bastide pp 6865 - 6866; DOI: 10.1021/ja00856a045 |
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Zeugmatographic high resolution nuclear magnetic resonance spectroscopy. Images of chemical inhomogeneity within macroscopic objects Paul C. Lauterbur, David M. Kramer, Waylon V. House, and Ching-Nien Chen pp 6866 - 6868; DOI: 10.1021/ja00856a046 |
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Nature of the transition state for the decarboxylation of .beta.-keto acids Marshall W. Logue, Ralph M. Pollack, and Victor P. Vitullo pp 6868 - 6869; DOI: 10.1021/ja00856a047 |
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Lyophobic binding of substrates by cyclodextrins in nonaqueous solvents Brock Siegel and Ronald Breslow pp 6869 - 6870; DOI: 10.1021/ja00856a048 |
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Metal-assisted terpenoid synthesis. I. Regioselective isoprene insertion into an allyl-magnesium bond and the applications to synthesis of natural terpenoids Susumu Akutagawa and Sei Otsuka pp 6870 - 6871; DOI: 10.1021/ja00856a049 |
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Polar field effects on fluorine-19 chemical shifts. Important effect W. Adcock and B. D. Gupta pp 6871 - 6873; DOI: 10.1021/ja00856a050 |
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Orientation in base-promoted .beta. eliminations from 2-butyl-N,N-disulfonimides Richard A. Bartsch, James R. Allaway, David D. Ingram, and Jong-Gun Lee pp 6873 - 6873; DOI: 10.1021/ja00856a051 |
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Monomeric methyl metaphosphate. II. Electrophilic aromatic substitution Charles H. Clapp, Arnold Satterthwait, and F. H. Westheimer pp 6873 - 6874; DOI: 10.1021/ja00856a052 |
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Evidence for hydrogen-bonded intermediates in amine substitution reactions involving Group 6B metal pentacarbonyl amine derivatives with phosphines J. Ewen and D. J. Darensbourg pp 6874 - 6876; DOI: 10.1021/ja00856a053 |
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Epoxidation of alkenes and the hydroxylation of phenols by an intermediate in the reaction of ozone with alkynes. Possible model reactions for some flavine-containing monooxygenases Robert E. Keay and Gordon A. Hamilton pp 6876 - 6878; DOI: 10.1021/ja00856a054 |
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Macrocycle synthesis by repeatable 2,3-sigmatropic shifts. Ring-growing reactions E. Vedejs and J. P. Hagen pp 6878 - 6880; DOI: 10.1021/ja00856a055 |
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Total synthesis of (+-)-vindoline Masayoshi Ando, George Buechi, and Takeshi Ohnuma pp 6880 - 6881; DOI: 10.1021/ja00856a056 |
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Synthesis of (+-)-7.beta.,8.alpha.-dihydroxy-9.beta.,10.beta.-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene, a potential metabolite of the carcinogen benzo[a]pyrene with stereochemistry related to the antileukemic triptolides H. Yagi, O. Hernandez, and D. M. Jerina pp 6881 - 6883; DOI: 10.1021/ja00856a057 |
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Cyclopropa[4,5]benzocyclobutene Dariush Davalian and Peter J. Garratt pp 6883 - 6884; DOI: 10.1021/ja00856a058 |
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Eremantholide A, a novel tumor-inhibiting compound from Eremanthus elaeagnus (Compositae) Robert F. Raffauf, Pih-Kuei C. Huang, Philip W. Le Quesne, Steven B. Levery, and Thomas F. Brennan pp 6884 - 6886; DOI: 10.1021/ja00856a059 |
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Photoreactions of ketones with amines. CIDNP [chemically induced dynamic nuclear polarization] criteria for the intermediacy of aminoalkyl radicals and aminium radical ions Heinz D. Roth and Marcia L. Manion pp 6886 - 6888; DOI: 10.1021/ja00856a060 |
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Bonding interactions in anhydrous and hydrated chlorophyll a Francis K. Fong and Vaughn J. Koester pp 6888 - 6890; DOI: 10.1021/ja00856a061 |
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Ester and keto carbonyl linkages in chlorophyll a, pyrochlorophyll a, and protochlorophyll a Francis K. Fong pp 6890 - 6892; DOI: 10.1021/ja00856a062 |
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Carbon dioxide equivalent for the Diels-Alder reaction Ronald A. Ruden and Rosanne Bonjouklian pp 6892 - 6893; DOI: 10.1021/ja00856a063 |
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Sequential deuterium exchange reactions of protonated benzenes with water-d2 in the gas phase by ion cyclotron resonance spectroscopy B. S. Freiser, R. L. Woodin, and J. L. Beauchamp pp 6893 - 6894; DOI: 10.1021/ja00856a064 |
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Characterization of a readily accessible copper(III)-peptide complex Dale W. Margerum, K. L. Chellappa, Frank P. Bossu, and Gary L. Burce pp 6894 - 6896; DOI: 10.1021/ja00856a065 |
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Low temperature photochemical studies on acetyl benzoyl peroxide. Observation of methyl and phenyl radicals by matrix isolation infrared spectroscopy J. Pacansky and Joachim Bargon pp 6896 - 6897; DOI: 10.1021/ja00856a066 |
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Influence of remote substituents on redox potentials in nitrosoarene complexes of ruthenium William L. Bowden, William F. Little, Thomas J. Meyer, and Dennis Salmon pp 6897 - 6898; DOI: 10.1021/ja00856a067 |
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Electron transfer photochromism. Flash photolysis of the binuclear complex pentaammineruthenium(II)(.mu.-pyrazine)copper(II) Vincent A. Durante and Peter C. Ford pp 6898 - 6900; DOI: 10.1021/ja00856a068 |
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Oxidative deamination of amines to ketones via oxaziridines Stephen E. Dinizo and David S. Watt pp 6900 - 6901; DOI: 10.1021/ja00856a069 |
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Nucleophilic catalysis of the aromatization of an arene oxide. Reaction of trimethylamine with 4-carb-o-tert-butoxybenzene oxide David M. Johnson and T. C. Bruice pp 6901 - 6903; DOI: 10.1021/ja00856a070 |
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Reactions on coordinated molecules. IV. Preparation of tris(cis-diacetyltetracarbonylmanganate)aluminum. Metalloacetylacetonate complex C. M. Lukehart, G. Paull Torrence, and Jane V. Zeile pp 6903 - 6904; DOI: 10.1021/ja00856a071 |
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Synthesis, structure, and bonding of a mono(organo)phosphido-bridged tetracobalt carbonyl cluster, di-.mu.2-carbonyl-di-.mu.4-phenylphosphido-octacarbonyltetracobalt. New mode of transition metal coordination for a PR ligand Robert C. Ryan and Lawrence F. Dahl pp 6904 - 6906; DOI: 10.1021/ja00856a072 |
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Biosynthesis of the indole alkaloid. Cell-free system from Catharanthus roseus A. Ian Scott and Siu-Leung Lee pp 6906 - 6908; DOI: 10.1021/ja00856a073 |
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Preparation of an optically active prostaglandin intermediate via asymmetric induction E. J. Corey and Harry E. Ensley pp 6908 - 6909; DOI: 10.1021/ja00856a074 |
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Sulfuranes. XIX. Aryltrialkoxysulfurane prepared from a cyclic sulfenate. Polarity rules and sulfurane reactivity Gary W. Astrologes and J. C. Martin pp 6909 - 6911; DOI: 10.1021/ja00856a075 |
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New synthetic reactions. New approach to (alkylative) oxidative ring cleavage Barry M. Trost and Kunio Hiroi pp 6911 - 6914; DOI: 10.1021/ja00856a076 |
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Photophysical evidence for d-d emissions from homobischelated complexes of iridium(III) R. J. Watts, T. P. White, and B. G. Griffith pp 6914 - 6916; DOI: 10.1021/ja00856a077 |
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Mechanistic photochemistry of .gamma.,.delta.-unsaturated ketones. Discovery of a photo-Cope reaction of .beta.-oxa-.gamma..delta.-enones and its implications for the mechanisms of intramolecular photocycloaddition J. Christopher Dalton and Samuel J. Tremont pp 6916 - 6917; DOI: 10.1021/ja00856a078 |
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Synthesis and characterization of a new series of first row element tetrahedral mercaptide complexes D. G. Holah and D. Coucouvanis pp 6917 - 6919; DOI: 10.1021/ja00856a079 |
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Photosensitized decomposition of diazopropene. Intermolecular reactions of vinylmethylene Marcia L. Manion and Heinz D. Roth pp 6919 - 6920; DOI: 10.1021/ja00856a080 |
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Simple model of hydrogen bonding Leland C. Allen pp 6921 - 6940; DOI: 10.1021/ja00857a001 |
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Molecular orbital theory of the electronic structure of organic compounds. XXVI. Geometries, energies and polarities of C4 hydrocarbons Warren J. Hehre and John A. Pople pp 6941 - 6955; DOI: 10.1021/ja00857a002 |
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Importance of local anisotropic effects and ring currents on proton shieldings in aromatic hydrocarbons Michael Barfield, David M. Grant, and Dennis Ikenberry pp 6956 - 6961; DOI: 10.1021/ja00857a003 |
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Carbon-13 relaxation in paramagnetic complexes of amino acids. Structural and dynamical information on a manganese(II) complex of histidine Jens J. Led and David M. Grant pp 6962 - 6970; DOI: 10.1021/ja00857a004 |
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Ab initio calculation including electron correlation of the structure and binding energy of borane(5) and heptahydrodiborate(1-) ion Claus Hoheisel and Werner Kutzelnigg pp 6970 - 6975; DOI: 10.1021/ja00857a005 |
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Ab initio study of the amidic bond cleavage by hydroxide(1-) ion in formamide Giuliano Alagona, Eolo Scrocco, and Jacopo Tomasi pp 6976 - 6983; DOI: 10.1021/ja00857a006 |
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Kinetics of the base-catalyzed decomposition of .alpha.-hydroperoxy ketones Yasuhiko Sawaki and Yoshiro Ogata pp 6983 - 6989; DOI: 10.1021/ja00857a007 |
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Inversion and tunneling in aziridine and aziridine-N-d. Gas-phase nuclear magnetic resonance band shape analysis and model calculations of the isotope effect Robert E. Carter, Torbjorn Drakenberg, and Nils A. Bergman pp 6990 - 6996; DOI: 10.1021/ja00857a008 |
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Role of structural flexibility in conformational calculations. Application to acetylcholine and .beta.-methylacetylcholine Bruce R. Gelin and Martin Karplus pp 6996 - 7006; DOI: 10.1021/ja00857a009 |
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Equilibrium acidities of carbon acids. VI. Establishment of an absolute scale of acidities in dimethyl sulfoxide solution Walter S. Matthews, Joseph E. Bares, John E. Bartmess, F. G. Bordwell, Frederick J. Cornforth, George E. Drucker, Zafra Margolin, Robert J. McCallum, Gregory J. McCollum, and Noel R. Vanier pp 7006 - 7014; DOI: 10.1021/ja00857a010 |
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Studies of the emitting states of some metalloporphyrins by magnetically induced circular emission (MCE) R. A. Shatwell, R. Gale, A. J. McCaffery, and K. Sichel pp 7015 - 7023; DOI: 10.1021/ja00857a011 |
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Dynamic nuclear magnetic resonance study of fluorine exchange in liquid sulfur tetrafluoride Walter G. Klemperer, Jeanne K. Krieger, Michael D. McCreary, E. L. Muetterties, Daniel D. Traficante, and George M. Whitesides pp 7023 - 7030; DOI: 10.1021/ja00857a012 |
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Charge-transfer exited states of ruthenium(II) complexes. I. Quantum yield and decay measurements G. D. Hager and G. A. Crosby pp 7031 - 7037; DOI: 10.1021/ja00857a013 |
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Charge-transfer excited states of ruthenium(II) complexes. II. Relation of level parameters to molecular structure G. D. Hager, R. J. Watts, and G. A. Crosby pp 7037 - 7042; DOI: 10.1021/ja00857a014 |
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Charge-transfer excited states of ruthenium(II) complexes. III. Electron-ion coupling model for d.pi.* configurations K. W. Hipps and G. A. Crosby pp 7042 - 7048; DOI: 10.1021/ja00857a015 |
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Crystal and molecular structure of an octaaza[14]annulene complex of iron(II). Molecular oxygen carrier Robert G. Little, James A. Ibers, and J. E. Baldwin pp 7049 - 7053; DOI: 10.1021/ja00857a016 |
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Chemical synthesis using metal atoms. Matrix infrared, Raman, ultraviolet-visible, and electron spin resonance studies of the binary carbonyls of cobalt, Co(CO)n (where n = 1-4), and the distortion problem in tetracarbonylcobalt L. A. Hanlan, H. Huber, E. P. Kuendig, B. R. McGarvey, and G. A. Ozin pp 7054 - 7068; DOI: 10.1021/ja00857a017 |
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Chemical evolution of a nitrogenase model. X. Reduction of coordinated cyanide ion in cyano complexes of molybdenum(IV) and their use as catalysts for the reduction of molecular nitrogen and of other substrates G. N. Schrauzer, P. R. Robinson, E. L. Moorehead, and T. M. Vickrey pp 7069 - 7076; DOI: 10.1021/ja00857a018 |
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Synthesis of tricarbonyliron complexes of functional 1,2-disubstituted cyclobutadienes George Berens, Fred Kaplan, Ronald Rimerman, Bryan W. Roberts, and Allan Wissner pp 7076 - 7085; DOI: 10.1021/ja00857a019 |
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Chemistry of the sulfur-nitrogen bond. IX. Transmission of electronic effects in N-alkylidenearenesulfenamides, sulfinamides, sulfonamides, and arenesulfenanilides Franklin A. Davis, Joan M. Kaminski, Edward W. Kluger, and Howard S. Freilich pp 7085 - 7091; DOI: 10.1021/ja00857a020 |
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Chemistry of .alpha.-nitro sulfones. V. Electron spin resonance spectroscopic study of arylsulfonylalkyl alkoxy nitroxides, the spin adducts of arylsulfonylalkanenitronic acid esters Job J. Zeilstra and Jan B. F. N. Engberts pp 7091 - 7097; DOI: 10.1021/ja00857a021 |
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Electrophilic catalysis in nucleophilic substitution and elimination. VII. Kinetics and mechanism of reaction of neopentyl iodide with tetraethylammonium and silver nitrates and perchlorates in acetonitrile Y. Pocker and Wah-Hun Wong pp 7097 - 7104; DOI: 10.1021/ja00857a022 |
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Electrophilic catalysis in nucleophilic substitution and elimination. VIII. Kinetics and mechanism of reaction of tert-amyl and 1-adamantylcarbinyl halides with silver salts in acetonitrile Y. Pocker and Wah-Hun Wong pp 7105 - 7109; DOI: 10.1021/ja00857a023 |
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Adamantylideneadamantane-1,2-dioxetane. Chemiluminescence and decomposition kinetics of an unusually stable 1,2-dioxetane Gary B. Schuster, Nicholas J. Turro, Hans C. Steinmetzer, A. Paul Schaap, Gary Faler, Waldemar Adam, and J. C. Liu pp 7110 - 7118; DOI: 10.1021/ja00857a024 |
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Directive effects in free radical oxidation by iron(III). Reductive decarboxylation of peracids John T. Groves and Michael Van der Puy pp 7118 - 7122; DOI: 10.1021/ja00857a025 |
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Reactions of hydroperoxy radicals. Liquid-phase oxidation of 1,4-cyclohexadiene Dale G. Hendry and D. Schuetzle pp 7123 - 7127; DOI: 10.1021/ja00857a026 |
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Chemically induced dynamic electron and nuclear polarization. VII. Simultaneous contributions of the radical pair and photoexcited triplet mechanisms in the photolysis of pyruvic acid K. Y. Choo and J. K. S. Wan pp 7127 - 7133; DOI: 10.1021/ja00857a027 |
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Photochemistry of phenylpropenyl allenes. Suppression of the di-.pi.-methane rearrangement in an acyclic allenic system through involvement of the triplet excited state D. C. Lankin, D. M. Chihal, N. S. Bhacca, and G. W. Griffin pp 7133 - 7141; DOI: 10.1021/ja00857a028 |
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Reactions of oxophlorines and their .pi. radicals J. H. Fuhrhop, S. Besecke, J. Subramanian, Chr. Mengersen, and D. Riesner pp 7141 - 7152; DOI: 10.1021/ja00857a029 |
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Methods in alkaloid synthesis. Imino ethers as donors in the Michael reaction Barry M. Trost and Robert A. Kunz pp 7152 - 7157; DOI: 10.1021/ja00857a030 |
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Fission of organotin bases at transition metal centers. Synthesis , characterization, and crystal structure of hydrido(decacarbonyl)dimethylaminomethylene triruthenium Melvyn R. Churchill, Barry G. DeBoer, Frank J. Rotella, Edward W. Abel, and Roger J. Rowley pp 7158 - 7159; DOI: 10.1021/ja00857a031 |
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Chemistry of silylcarbene. V. 1,2-Silaoxetane intermediate in the gas phase decomposition of silyl phenyl ketones. New route for the formation of a silicon-carbon double bond Wataru Ando, Akira Sekiguchi, and Toshihiko Migita pp 7159 - 7160; DOI: 10.1021/ja00857a032 |
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Acidities of carbon acids. VII. Conjugation and strain in some cyclopropyl anions F. G. Bordwell, Noel R. Vanier, Walter S. Matthews, J. B. Hendrickson, and Paul L. Skipper pp 7160 - 7162; DOI: 10.1021/ja00857a033 |
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Generation of dimethylsilylene under mild conditions by the thermolysis of hexamethylsilirane Dietmar Seyferth and Dennis C. Annarelli pp 7162 - 7163; DOI: 10.1021/ja00857a034 |
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Macrocyclic ligand ring size effects on complex stabilities and kinetics. Copper(II) complexes of cyclic polythiaethers T. E. Jones, L. L. Zimmer, L. L. Diaddario, D. B. Rorabacher, and L. A. Ochrymowycz pp 7163 - 7165; DOI: 10.1021/ja00857a035 |
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Evidence for metastable five-coordinate cobalt(III) intermediates W. L. Reynolds, N. Morey, S. C. McFarlan, M. Collins, and M. Rigney pp 7165 - 7166; DOI: 10.1021/ja00857a036 |
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Electron spin resonance spectrum of trifluoramine oxide(1-) ion. Hypervalent radical from first-row elements Koichi Nishikida and Ffrancon Williams pp 7166 - 7168; DOI: 10.1021/ja00857a037 |
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Novel photorearrangement of cephalosporins Y. Maki and M. Sako pp 7168 - 7170; DOI: 10.1021/ja00857a038 |
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Intermediacy of .alpha.,p-dinitrocumene anion radical, p-nitrocumyl radical, and p-nitrocumyl anion in the radiolytic reduction of deaerated alkaline methanolic .alpha.,p-dinitrocumene Alan L. Scher and Norman N. Lichtin pp 7170 - 7171; DOI: 10.1021/ja00857a039 |
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Dialkylcuprate-induced cyclizations of .omega.-halo-1-phenyl-1-alkynes Jack K. Crandall, Pierrette Battioni, Joseph T. Wehlacz, and Ranjna Bindra pp 7171 - 7172; DOI: 10.1021/ja00857a040 |
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Synthesis, reactivity, and structure of .mu.3-(.eta.-diphenylacetylene)-decacarbonyltriosmium. Metallocyclopentadiene formation in the triosmium system Mamoru Tachikawa, John R. Shapley, and Cortlandt G. Pierpont pp 7172 - 7174; DOI: 10.1021/ja00857a041 |
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Diphenyl phosphorazidate (DPPA) and diethyl phosphorocyanidate (DEPC). Two new reagents for solid-phase peptide synthesis and their application to the synthesis of porcine motilin Shunichi Yamada, Nobuo Ikota, Takayuki Shioiri, and Shinro Tachibana pp 7174 - 7175; DOI: 10.1021/ja00857a042 |
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Nuclear Overhauser effect in phosphorus-31 nuclear magnetic resonance Philip L. Yeagle, William C. Hutton, and R. Bruce Martin pp 7175 - 7177; DOI: 10.1021/ja00857a043 |
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Carbon isotope effects on proton transfers from carbon, and the question of hydrogen tunneling John Banger, Annette Jaffe, An-Chung Lin, and William H. Saunders pp 7177 - 7178; DOI: 10.1021/ja00857a044 |
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Optically detected zero-field magnetic resonance studies of the photoexcited triplet state of the photosynthetic bacterium Rhodospirillum rubrum Richard H. Clarke, Robert E. Connors, J. R. Norris, and M. C. Thurnauer pp 7178 - 7179; DOI: 10.1021/ja00857a045 |
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Tetrakis(N,N'-dimethyldithiocarbamato)tantalum(V) cation. Stereochemically rigid eight-coordinate complex Robert C. Fay, David F. Lewis, and John R. Weir pp 7179 - 7181; DOI: 10.1021/ja00857a046 |
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One-flask synthesis of unsymmetrical phosphodiesters. Selective amine catalysis of phosphorylations of primary vs. secondary alcohols Fausto Ramirez, James F. Marecek, and Hiroshi Okazaki pp 7181 - 7182; DOI: 10.1021/ja00857a047 |
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New synthetic methods. Ring expansion approach to .alpha.-methylene .delta.-lactones Barry M. Trost and Craig H. Miller pp 7182 - 7183; DOI: 10.1021/ja00857a048 |
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Acid-catalyzed reaction of arylhydroxylamines with benzene. Selectivity of the reaction sites Toshihiko Okamoto, Koichi Shudo, and Toshiharu Ohta pp 7184 - 7185; DOI: 10.1021/ja00857a049 |
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Oxygen binding to iron porphyrins James P. Collman, John I. Brauman, and Kenneth S. Suslick pp 7185 - 7186; DOI: 10.1021/ja00857a050 |
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Mechanism of the cobalt carbonyl-catalyzed homogeneous hydrogenation of aromatic hydrocarbons Harold M. Feder and Jack Halpern pp 7186 - 7188; DOI: 10.1021/ja00857a051 |
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Bifunctional catalysis of the enolization of acetone A. F. Hegarty and W. P. Jencks pp 7188 - 7189; DOI: 10.1021/ja00857a052 |
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Organic photochemistry. XXXIII. Intramolecular charge transfer quenching in excited .beta.-vinyl phenyl ketones H. Morrison, V. Tisdale, Peter J. Wagner, and Kou-Chang Liu pp 7189 - 7191; DOI: 10.1021/ja00857a053 |
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Photoinduced reactions. XC. Indole-singlet oxygen reactions. Novel rearrangement of the peroxidic intermediates to 2,3-dihydro-1,4-benzoxazines Isao Saito, Mitsura Imuta, Seichi Matsugo, and Teruo Matsuura pp 7191 - 7193; DOI: 10.1021/ja00857a054 |
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Effect of stabilizing groups on the extent of long range .pi. electron participation in carbanions G. B. Trimitsis and A. Tuncay pp 7193 - 7194; DOI: 10.1021/ja00857a055 |
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Absolute configuration of (+)D-trisphenanthrolinecobalt(III) N. A. P. Kane-Maguire and D. E. Richardson pp 7194 - 7195; DOI: 10.1021/ja00857a056 |
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Negative ion desorption mass spectrometry Michael Anbar and Gilbert A. St. John pp 7195 - 7197; DOI: 10.1021/ja00857a057 |
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Selective deprotection by reductive cleavage with radical anions Robert L. Letsinger and Jeffrey L. Finnan pp 7197 - 7198; DOI: 10.1021/ja00857a058 |
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Self-assembled 5'-guanosine monophosphate, nuclear magnetic resonance evidence for a regular, ordered structure and slow chemical exchange T. J. Pinnavaia, H. Todd Miles, and Edwin D. Becker pp 7198 - 7200; DOI: 10.1021/ja00857a059 |
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Book Reviews pp 7201 - 7204; DOI: 10.1021/ja00857a600 |
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Charge-transfer complexes. Ammonia-molecular fluorine, ammonia-molecular chlorine, ammonia-chlorine fluoride, trimethylamine-molecular fluorine, trimethylamine-molecular chlorine, and trimethylamine-chlorine fluoride Robert R. Lucchese and Henry F. Schaefer pp 7205 - 7210; DOI: 10.1021/ja00858a001 |
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Electronic structure of dicarbonyls. Ground state of glyoxal Clifford E. Dykstra and Henry F. Schaefer pp 7210 - 7215; DOI: 10.1021/ja00858a002 |
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Electron correlation and the reality of xenon difluoride Paul S. Bagus, Bowen Liu, Dean H. Liskow, and Henry F. Schaefer pp 7216 - 7219; DOI: 10.1021/ja00858a003 |
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Systematic study of the nine hydrogen-bonded dimers involving ammonia, water, and hydrofluoric acid J. D. Dill, L. C. Allen, W. C. Topp, and J. A. Pople pp 7220 - 7226; DOI: 10.1021/ja00858a004 |
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Effects of formal charge on the heterogeneous electron transfer rate at a mercury-dimethylformamide interface for a series of organic salts Tadaaki Kakutani, C. Kenneth White, and Reuben D. Rieke pp 7226 - 7230; DOI: 10.1021/ja00858a005 |
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Crystal and molecular structure and absolute configuration of ethyl chlorophyllide a-dihydrate. Model for the different spectral forms of chlorophyll a Hsi-Chao Chow, Robert Serlin, and Charles E. Strouse pp 7230 - 7237; DOI: 10.1021/ja00858a006 |
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Crystal and molecular structure of ethyl chlorophyllide b-dihydrate at -153.deg. Robert Serlin, Hsi-Chao Chow, and Charles E. Strouse pp 7237 - 7242; DOI: 10.1021/ja00858a007 |
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Crystal and molecular structure of the triclinic and monoclinic forms of valinomycin, C54H90N6O18 G. D. Smith, W. L. Duax, D. A. Langs, G. T. DeTitta, J. W. Edmonds, D. C. Rohrer, and C. M. Weeks pp 7242 - 7247; DOI: 10.1021/ja00858a008 |
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Synthesis and reactions of formylmethylcobalamin and of related compounds T. M. Vickrey, R. N. Katz, and G. N. Schrauzer pp 7248 - 7253; DOI: 10.1021/ja00858a009 |
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Reactions of uncoordinated acetylenes held proximate to a metal. Products from the hydrolysis of cis-dichlorobis(3,3,3-trifluoropropynyldiphenylphosphine)palladium(II) Arthur J. Carty, Stephen E. Jacobson, Richard T. Simpson, and Nicholas J. Taylor pp 7254 - 7262; DOI: 10.1021/ja00858a010 |
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Mechanistic studies of nickel catalysis in the cross coupling of aryl halides with alkylmetals. Role of arylalkylnickel(II) species as intermediates Dennis G. Morrell and Jay K. Kochi pp 7262 - 7270; DOI: 10.1021/ja00858a011 |
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Decomposition of phenolic peresters. II. tert-Butyl 3,5-di-tert-butyl-2-hydroxyperbenzoate and tert-butyl 5-methyl 3-tert-butyl-2-hydroxyperbenzoate John T. Barbas and J. E. Leffler pp 7270 - 7272; DOI: 10.1021/ja00858a012 |
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Synthesis, Chiroptical Properties, and Absolute Configuration of (+)-2,3-Dihydrotriquinacen-2-one. Effect of Rigid Triquinacene Geometry on the Inherently Dissymmetric Chromophore Leo A. Paquette, William B. Farnham, and Steven V. Ley pp 7273 - 7379; DOI: 10.1021/ja00858a600 |
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meso- and dl-Bivalvane (pentasecododecahedrane). Enantiomer recognition during reductive coupling of racemic and chiral 2,3-dihydro- and hexahydrotriquinacen-2-ones Leo A. Paquette, Isamu Itoh, and William B. Farnham pp 7280 - 7285; DOI: 10.1021/ja00858a013 |
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Unusually weak carbon-carbon single bond Tad H. Koch, John A. Olesen, and James DeNiro pp 7285 - 7288; DOI: 10.1021/ja00858a014 |
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Photochemical reactivity of keto imino ethers. V. (2 + 2) Photocycloaddition to the carbon-nitrogen double bond of 3-ethoxyisoindolone Kent A. Howard and Tad H. Koch pp 7288 - 7298; DOI: 10.1021/ja00858a015 |
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Photochemical reactivity of keto imino ethers. VI. Type I rearrangement and (2 + 2) photocycloaddition to the carbon-nitrogen double bond of 2-oxazolin-4-ones Ronald M. Rodehorst and Tad H. Koch pp 7298 - 7304; DOI: 10.1021/ja00858a016 |
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Physical organic chemistry of benzisoxazoles. III. Mechanism and the effects of solvents on rates of decarboxylation of benzisoxazole-3-carboxylic acids D. S. Kemp and Kenneth G. Paul pp 7305 - 7312; DOI: 10.1021/ja00858a017 |
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Physical organic chemistry of benzisoxazoles. IV. Origins and catalytic nature of the solvent rate acceleration for the decarboxylation of 3-carboxybenzisoxazoles D. S. Kemp, Daniel D. Cox, and Kenneth G. Paul pp 7312 - 7318; DOI: 10.1021/ja00858a018 |
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Kinetics of cyanate and imidazole binding to hemin in micelles Jon Simplicio, Kathryn Schwenzer, and Francis Maenpa pp 7319 - 7326; DOI: 10.1021/ja00858a019 |
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Improved triester approach for the synthesis of pentadecathymidylic acid K. Itakura, N. Katagiri, C. P. Bahl, R. H. Wightman, and S. A. Narang pp 7327 - 7332; DOI: 10.1021/ja00858a020 |
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Use of arylsulfonyltriazoles for the synthesis of oligonucleotides by the triester approach N. Katagiri, K. Itakura, and S. A. Narang pp 7332 - 7337; DOI: 10.1021/ja00858a021 |
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Coenzyme B12 model studies. Equilibriums and kinetics of axial ligation of substituted alkylcobaloximes by pyridine in aqueous solution Kenneth L. Brown, Douglas Lyles, Michael Pencovici, and Roland G. Kallen pp 7338 - 7346; DOI: 10.1021/ja00858a022 |
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Substrate induced pK perturbations with chymotrypsin and the possible significance of nonproductive binding Barry Zeeberg, Michael Caplow, and Michael Caswell pp 7346 - 7352; DOI: 10.1021/ja00858a023 |
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Reactions of oxoosmium ligand complexes with nucleosides F. Bernard Daniel and E. J. Behrman pp 7352 - 7358; DOI: 10.1021/ja00858a024 |
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Tetrahydrofolic acid model studies. II. Equilibrium and kinetic studies of the reaction of tetrahydroquinoline and tetrahydroquinoxaline derivatives with formaldehyde. Carbonolamine, imidazolidine, and hexahydropyrimidine formation George P. Tuszynski, M. Frederick, and Roland G. Kallen pp 7359 - 7370; DOI: 10.1021/ja00858a025 |
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Silicon-carbon multiple-bonded (p.pi.-p.pi.) intermediates. First generation and reactions of silaethene [H2Si = CH2] and silanone [H2Si = O] C. M. Golino, R. D. Bush, and L. H. Sommer pp 7371 - 7372; DOI: 10.1021/ja00858a026 |
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.alpha.-Arylation of carbonyl groups. Utilization of the p-toluenesulfonylazo olefin functional group as an enolonium synthon Clifford E. Sacks and P. L. Fuchs pp 7372 - 7374; DOI: 10.1021/ja00858a027 |
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Alkyl- and arylpentacarbonyltungsten anions Charles P. Casey, Stanley W. Polichnowski, and Ronald L. Anderson pp 7375 - 7376; DOI: 10.1021/ja00858a028 |
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Steric environment of the active center in methathesis of olefins J. M. Basset, J. L. Bilhou, R. Mutin, and A. Theolier pp 7376 - 7377; DOI: 10.1021/ja00858a029 |
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Steric acceleration in alkyldiazene (azoalkane) decompositions. Evidence for a concerted mechanism A. W. Garner, J. W. Timberlake, Paul S. Engel, and Robert A. Melaugh pp 7377 - 7379; DOI: 10.1021/ja00858a030 |
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Structure of the [platinum(ethylenediamine)(guanosine)2]2+ cation Robert W. Gellert and Robert Bau pp 7379 - 7380; DOI: 10.1021/ja00858a031 |
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Evaluation of the force constant for the carbon-chloride stretching vibration for tert-butyl chloride using MINDO/3 Donald G. Graczyk, Robert L. Julian, James W. Taylor, and S. D. Worley pp 7380 - 7382; DOI: 10.1021/ja00858a032 |
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Kinetics of complexing of calcium ion with several cryptands V. M. Loyola, R. G. Wilkins, and R. Pizer pp 7382 - 7383; DOI: 10.1021/ja00858a033 |
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Oxazolines. XXII. Nucleophilic aromatic substitution on aryl oxazolines. Efficient approach to unsymmetrically substituted biphenyls and o-alkyl benzoic acids A. I. Meyers and Edward D. Mihelich pp 7383 - 7385; DOI: 10.1021/ja00858a034 |
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Convenient method for the tertiary alkyl-alkynyl coupling via organoalanes Eiichi Negishi and Shigeru Baba pp 7385 - 7387; DOI: 10.1021/ja00858a035 |
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Antineoplastic agents. 43. Structure of carminomycin I George R. Pettit, James J. Einck, Cherry L. Herald, Richard H. Ode, Robert B. Von Dreele, Peter Brown, M. G. Brazhnikova, and G. F. Gauze pp 7387 - 7388; DOI: 10.1021/ja00858a036 |
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Electronic structure and electric field gradients in oxyhemoglobin and -cytochrome P-450 model compounds Gilda H. Loew and Robert F. Kirchner pp 7388 - 7390; DOI: 10.1021/ja00858a037 |
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Spatial localization of the electronic pair and number distributions in molecules R. F. W. Bader and M. E. Stephens pp 7391 - 7399; DOI: 10.1021/ja00859a001 |
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Electron spectra of o- and m-xylylenes and their methylated derivatives. Experimental and theoretical study E. Migirdicyan and J. Baudet pp 7400 - 7404; DOI: 10.1021/ja00859a002 |
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Metal ion-aromatic complexes. XXII. Preparation, structure, and stereochemistry of tin(II) in .pi.-benzenetin di(tetrachloroaluminate)-benzene P. F. Rodesiler, E. L. Amma, and Th. Auel pp 7405 - 7410; DOI: 10.1021/ja00859a003 |
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FSGO [floating spherical Gaussian orbital] investigations of several conformers of cyclohexane Timothy D. Davis and Arthur A. Frost pp 7410 - 7411; DOI: 10.1021/ja00859a004 |
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Effect of dielectric constant on the conformation behavior of tryptamine and serotonin Mahadevappa Kumbar and D. V. Siva Sankar pp 7411 - 7416; DOI: 10.1021/ja00859a005 |
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Organocobalt cluster complexes. XVIII. Friedel-Crafts acylation of diarylacetylenedicobalt hexacarbonyl complexes. Dicobalt hexacarbonyl unit as a protecting group for the acetylene function Dietmar Seyferth, Mara O. Nestle, and Anthony T. Wehman pp 7417 - 7426; DOI: 10.1021/ja00859a006 |
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Semiconductor electrodes. II. Electrochemistry at n-type titanium dioxide electrodes in acetonitrile solutions S. N. Frank and Allen J. Bard pp 7427 - 7433; DOI: 10.1021/ja00859a007 |
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Quantitative study of solvent effects on Menshutkin reaction between 1,4-diazabicyclo[2.2.2]octane and (2-chloroethyl)benzene, (2-bromoethyl)benzene, and (2-iodoethyl)benzene M. Auriel and E. De Hoffmann pp 7433 - 7437; DOI: 10.1021/ja00859a008 |
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Polar effects in radical reactions. IV. Reaction of hydrogen atoms with substituted toluenes R. W. Henderson and William A. Pryor pp 7437 - 7441; DOI: 10.1021/ja00859a009 |
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Structural effects in solvolytic reactions. XI. Rates and products of solvolysis of 2-aryl- and 2-methyl-2-norbornenyl p-nitrobenzoates. Exo:endo rate ratio as a function of increasing electron demand Herbert C. Brown and Edward N. Peters pp 7442 - 7448; DOI: 10.1021/ja00859a010 |
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Structural effects in solvolytic reactions. XII. Solvolysis of 2-aryl-5-methyl- and 2,5-dimethyl-2-norbornenyl p-nitrobenzoates. Evidence for major .pi. participation revealed by the tool of increasing electron demand Herbert C. Brown, Edward N. Peters, and M. Ravindranathan pp 7449 - 7453; DOI: 10.1021/ja00859a011 |
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Structural effects in solvolytic reactions. XIII. Effect of increasing electron demand on the rates of solvolysis of 1-arylcyclopent-3-en-1-yl and 1-arylcyclopentyl p-nitrobenzoates. Evidence for the absence of .pi.-participation Edward N. Peters and Herbert C. Brown pp 7454 - 7457; DOI: 10.1021/ja00859a012 |
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Intermediates in nucleophilic aromatic substitution. XIV. Spiro Meisenheimer complexes derived from N,N-dimethylethylenediamine. Kinetics in aqueous dimethyl sulfoxide Claude F. Bernasconi and Francois Terrier pp 7458 - 7466; DOI: 10.1021/ja00859a013 |
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Synergic nucleophilic and electrophilic properties of carbenes. Synthesis of carbazoles, azafluorenes, .delta.-carbolines, and pyrido- and pyrimido[2,1-a]isoindoles by carbene rearrangement. Tracer studies of the mechanisms and an analysis of the carbon-13 NMR spectra of azafluorenes Claude Mayor and Curt Wentrup pp 7467 - 7480; DOI: 10.1021/ja00859a014 |
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Mechanism of [2 + 2] cycloaddition and related reactions between electron donors and electron acceptors. Perepoxide quasi-intermediate and its roles in the reactions of 1.DELTA.g molecular oxygen with olefins Satoshi Inagaki and Kenichi Fukui pp 7480 - 7484; DOI: 10.1021/ja00859a015 |
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Simple models for blue copper proteins. Copper-thiaether complexes Thomas E. Jones, D. B. Rorabacher, and L. A. Ochrymowycz pp 7485 - 7486; DOI: 10.1021/ja00859a016 |
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Concerted 1,3-dipolar addition of fulminic acid to acetylene and ethylene. AB initio molecular orbital study Dieter Poppinger pp 7486 - 7488; DOI: 10.1021/ja00859a017 |
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Cyanogen bromide as a cleavage procedure in solid phase peptide synthesis William S. Hancock and Garland R. Marshall pp 7488 - 7489; DOI: 10.1021/ja00859a018 |
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Heterogenized rhodium chloride catalyst for ethylene dimerization Nobuo Takahashi, Ichiro Okura, and Tominaga Keii pp 7489 - 7490; DOI: 10.1021/ja00859a019 |
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Formation of tetra- and trinuclear cluster complexes from tetracarbonylnickel and hexafluorobut-2-yne. Molecular structures of tris(hexafluorobut-2-yne)tetracarbonyltetranickel and cyclooctatetraene(hexafluorobut-2-yne)tricarbonyltrinickel John L. Davidson, Michael Green, F. Gordon A. Stone, and Alan J. Welch pp 7490 - 7492; DOI: 10.1021/ja00859a020 |
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Book Reviews pp 7492 - 7497; DOI: 10.1021/ja00859a600 |