Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1118
... angle between the moment components , per- pendicular to the C - C axis , of the two CCl2 groups . This angle for the ' true ' gauche - form would be 60 ° . The dipole moment for the ' gauche ' -forms with various angles ✪ are listed ...
... angle between the moment components , per- pendicular to the C - C axis , of the two CCl2 groups . This angle for the ' true ' gauche - form would be 60 ° . The dipole moment for the ' gauche ' -forms with various angles ✪ are listed ...
Page 1496
... angles , involving nonhydrogen atoms only , in the five different steroid molecules compared in Table 2 , only nine , including the angle C ( 9 ) -C ( 8 ) -C ( 14 ) in the present structure , have values less than 115 ° . The average ...
... angles , involving nonhydrogen atoms only , in the five different steroid molecules compared in Table 2 , only nine , including the angle C ( 9 ) -C ( 8 ) -C ( 14 ) in the present structure , have values less than 115 ° . The average ...
Page 1548
... angles are displayed in Figure 1 only for the uncomplexed molecule ; the standard deviations are 0.6-1.1 ° except for the angle at O ( 8 ) for which 。 is 1 · 6 ° . The corresponding angles in the complexed molecule are the same ...
... angles are displayed in Figure 1 only for the uncomplexed molecule ; the standard deviations are 0.6-1.1 ° except for the angle at O ( 8 ) for which 。 is 1 · 6 ° . The corresponding angles in the complexed molecule are the same ...
Contents
ISCHA 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 addition adducts alcohol Amer amine aqueous aromatic ation atom attack bands benzene benzyl bond buffer calculated carbon carbon tetrachloride carbonyl catalysis Chem chloride compounds concentration conformation corresponding decomposition derived dioxan dipole effect electron electrophilic equation ester ethanol ether ethylene experimental Figure first-order formation hydride hydrogen hydrolysis hydroxide hydroxyl interaction isomer k₁ k₂ kinetic leaving group measured mechanism methyl mixture molar mole mole-¹ molecular molecules nitrogen nitromethane NO₂ nucleophilic observed obtained oxidation oxyanions peroxide persulphate phenyl phenylacetic acid phosphate Phys plot proton pyridine R. J. W. Le Fèvre R. O. C. Norman radical anion rate constants ratio reaction reactivity reduction ring rotation showed similar sodium solution solvent solvolysis spectra spectrum splitting constants steric structure studied substituent sulphate radical anion sulphur Table temperature thiophen titanium(III values yield ΣΔε/Σω