Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1372
... appears at 82 ( ± 4 ) mV cathodic of the mid - point of the couple for the first electron transfer in four combinations of solvent and supporting electrolyte ( see Table ) . In methylene chloride which contains tetrabutylammonium per ...
... appears at 82 ( ± 4 ) mV cathodic of the mid - point of the couple for the first electron transfer in four combinations of solvent and supporting electrolyte ( see Table ) . In methylene chloride which contains tetrabutylammonium per ...
Page 1389
... appears at low pH but at pH 8.30 a second wave appears at more positive voltages whose height grows significantly with repeated runs ( B ) . DISCUSSION von Stackelberg examined the variation of E against the normal calomel electrode and ...
... appears at low pH but at pH 8.30 a second wave appears at more positive voltages whose height grows significantly with repeated runs ( B ) . DISCUSSION von Stackelberg examined the variation of E against the normal calomel electrode and ...
Page 1466
... appears to be more complex . The stereochemistry of addition , where investigated , appears to be trans . Polar additions to 2,3 - acetylenic acids in basic media also show predominantly trans - addition for most reactions.2 Carbanion ...
... appears to be more complex . The stereochemistry of addition , where investigated , appears to be trans . Polar additions to 2,3 - acetylenic acids in basic media also show predominantly trans - addition for most reactions.2 Carbanion ...
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