Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1288
... complex is less stable than the tri- ethylamine complex by 5 kcal . mole - 1 , and breaks up at a greater rate . Subsequent increase in the alkyl chain- length has little effect on kь , which merely decreases slowly with the increasing ...
... complex is less stable than the tri- ethylamine complex by 5 kcal . mole - 1 , and breaks up at a greater rate . Subsequent increase in the alkyl chain- length has little effect on kь , which merely decreases slowly with the increasing ...
Page 1401
... complex , the function of the acid being to assist polarisation of this molecular complex . DURING the past decade a great deal of information has appeared in the literature concerning the mechanism of nucleophilic addition to activated ...
... complex , the function of the acid being to assist polarisation of this molecular complex . DURING the past decade a great deal of information has appeared in the literature concerning the mechanism of nucleophilic addition to activated ...
Page 1713
... Complex in Solution By R. Foster * and I. B. C. Matheson , Chemistry Department , University of Dundee , Dundee DD1 4HN , Scotland From optical measurements of solutions containing fluoranil ( 2,3,5,6 - tetrafluorobenzoquinone ) and ...
... Complex in Solution By R. Foster * and I. B. C. Matheson , Chemistry Department , University of Dundee , Dundee DD1 4HN , Scotland From optical measurements of solutions containing fluoranil ( 2,3,5,6 - tetrafluorobenzoquinone ) and ...
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