Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 65
Chemical Society (Great Britain). TABLE 2 Values of the entropy of activation and the mechanism for reactions with ... entropies of activation of certain reactions with those in the literature , in particular those reactions having ...
Chemical Society (Great Britain). TABLE 2 Values of the entropy of activation and the mechanism for reactions with ... entropies of activation of certain reactions with those in the literature , in particular those reactions having ...
Page 68
... activation , and the enthalpies and entropies of activation for these reactions are collected in Table 3 . TABLE 3 Rate coefficients , energies of activation and the enthalpies and entropies of activation for the alcoholysis of the ...
... activation , and the enthalpies and entropies of activation for these reactions are collected in Table 3 . TABLE 3 Rate coefficients , energies of activation and the enthalpies and entropies of activation for the alcoholysis of the ...
Page 152
Chemical Society (Great Britain). entropies of activation than the other 2 - keto - esters . No linear relation appears to exist between changes in entropy and enthalpy , but the alkyl substituents ( 2-5 , Table 4 ) appear to be ...
Chemical Society (Great Britain). entropies of activation than the other 2 - keto - esters . No linear relation appears to exist between changes in entropy and enthalpy , but the alkyl substituents ( 2-5 , Table 4 ) appear to be ...
Contents
Physical organic chemistry | 1 |
Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds Part XXIV Acid | 11 |
Contents iii | 16 |
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A2 mechanism absorption acetic acid-catalysed addition alcohol alkaline hydrolysis Amer analysis anion aqueous aromatic benzene benzoate bond bromine cal mol-1 calculated carbon atom carbonium ion carbonyl catalysis Chem Chemistry chlorine compounds concentration correlation deuterium diastereomers dienamines dioxan dioxan-water electron pairs energy entropies of activation epoxide equation esters ether ethylene exchange experimental Figure formation glycol H₂O hydrogen hydroxide hypochlorous acid indicate intramolecular isomer isotope effects k₁ k₂ ketone kinetic MeOH methanol methanolysis methiodide method methyl mixture mmHg mol-¹ molecular molecule n-pentyl nitration nucleophilic observed obtained olefin oxidation oxygen p-xylene parameters perchloric acid Phys polar positive proton R. J. W. Le Fèvre radical rate coefficients rate constants ratio reaction constant reactivity relative resorcinol ring silver perchlorate sodium solution solvent steric steric effects structure studied substituent substituted substrate sulphuric t-butyl Table temperature Tetrahedron thiophen trans triethylborane values