Quarterly Journal of the Chemical Society of London, Volume 6 |
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Results 1-3 of 87
Page 1296
... crystal structure of dicyclopentamethylenethiuram monosulphide [ thiobis - NN- ( thiocarbonylpiperidine ) ] C12H20N2S3 , has been determined to gain structural information about the two dithiocarbamate groups in the molecule . Crystals ...
... crystal structure of dicyclopentamethylenethiuram monosulphide [ thiobis - NN- ( thiocarbonylpiperidine ) ] C12H20N2S3 , has been determined to gain structural information about the two dithiocarbamate groups in the molecule . Crystals ...
Page 1476
... crystal and molecular structure of 6 - bromo - 17ẞ - hydroxy - 17a - methyl - 4 - oxa - 5x - androstan - 3 - one ( I ) has been determined by three - dimensional X - ray analysis . The crystals of ( I ) are orthorhombic with_a = 12.23 ...
... crystal and molecular structure of 6 - bromo - 17ẞ - hydroxy - 17a - methyl - 4 - oxa - 5x - androstan - 3 - one ( I ) has been determined by three - dimensional X - ray analysis . The crystals of ( I ) are orthorhombic with_a = 12.23 ...
Page 1827
... Crystal Littler , J. S. See Cecil , R. , 626 , 632 . Shefter , E. X - Ray structure analysis of the. Jungk , A. E. , and Schmidt , G. M. J. Conformational studies . Part II . Crystal and molecular structures of 3 - bromo- , 3 - chloro ...
... Crystal Littler , J. S. See Cecil , R. , 626 , 632 . Shefter , E. X - Ray structure analysis of the. Jungk , A. E. , and Schmidt , G. M. J. Conformational studies . Part II . Crystal and molecular structures of 3 - bromo- , 3 - chloro ...
Contents
ISOWA 013 | 1034 |
Physical organic chemistry | 1035 |
Studies of the reactions of the anhydrosulphites of ahydroxycarboxylic acids Part IV Steric | 1044 |
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2,4-dinitrophenyl absorption acetic acid aci-anion acid anhydrosulphite adducts alcohol aluminium hydride Amer amines aqueous aromatic atom attack bands benzene benzophenones benzyl bond calculated carbon tetrachloride carbonyl catalysis Chem chloride compounds concentration conformation corresponding decomposition dioxan dipole effect electron electrophilic equation ester ethanol ether ethylene experimental Figure first-order formation hydrogen hydrolysis hydroxide hydroxyl interaction ionic strength isomer k₁ k₂ ketone kinetic leaving group measured mechanism methyl methyl phosphate mixture molar Kerr constants mole mole-¹ molecular molecules nitrogen nitromethane NO₂ nucleophilic observed obtained oxidation oxyanions peroxide persulphate phenyl phenylacetic acid phosphate plots polarisability proton pyridine R. J. W. Le Fèvre R. O. C. Norman radical anion rate constants ratio reaction reactivity rearrangement reduction ring rotation similar sodium solution solvent solvolysis spectra spectrum splitting constants steric structure substituent sulphate radical anion Table temperature tetraphenylallene thiophen titanium(III values Δε ΣΔε/Σω