Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 242
... formation of the intermediates can be estimated by group additivity.8 Group contributions for the radicals were ... formation of the epoxides these heats of formation lead to EE = 52.5 kcal./mole and E - E - b56.0 56.0 kcal./mole for ...
... formation of the intermediates can be estimated by group additivity.8 Group contributions for the radicals were ... formation of the epoxides these heats of formation lead to EE = 52.5 kcal./mole and E - E - b56.0 56.0 kcal./mole for ...
Page 407
... formation , etc. Addition to ethylene would -M - SCH2CH ( Me ) -S - CH2 - CH ( Me ) S- form a type ( II ) moiety also produced possibly by a concerted elimination of sulphur from ( I ) without the intermediacy of ethylene sulphide ...
... formation , etc. Addition to ethylene would -M - SCH2CH ( Me ) -S - CH2 - CH ( Me ) S- form a type ( II ) moiety also produced possibly by a concerted elimination of sulphur from ( I ) without the intermediacy of ethylene sulphide ...
Page 456
... formation in the ground state ( static quenching ) . further complex formation in the excited state , and collisional deactivation . considerable proportion of uncomplexed molecules which may be quenched either. hand , and activated ...
... formation in the ground state ( static quenching ) . further complex formation in the excited state , and collisional deactivation . considerable proportion of uncomplexed molecules which may be quenched either. hand , and activated ...
Contents
Physical organic chemistry | 1 |
Topochemistry Part XXX Crystal and molecular structures of chalcone | 11 |
Conformational studies Part I Crystal and molecular structures of cis12dipchlorobenzoyl and cis | 17 |
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4-nitroaniline A. R. Katritzky acetic acid activation energy alcohol Amer amine anion aqueous aromatic aryl-methyl ation axial benzene bond bond dissociation energies bromination calculated carbanion carbon acids catalyst Chem chemical shifts Chemistry chloride compounds concentration conformation corresponding coupling constants crystal cyclohexane derivatives deviations dilute dimethyl sulphoxide dipole electron equation ether ethylene experimental Figure fluorene formation fraction H₂O hydrocarbons hydroxide increase indicators interactions intermediate ionisation isomer isomerization isotope effect k₁ k₂ kcal kcal./mole kinetic Mc./sec measured mechanism methanol methyl mixture mole mole-¹ molecular molecules n.m.r. spectra nitrogen nucleophilic observed obtained oxide oxygen parameters phenyl Phys piperidine proton pyridines R. P. Bell radical rate constants ratio reaction relative ring selenophen shown shows signal sodium solution solvent spectrum structure substituted t-butyl Table temperature Tetrahedron thiophen transition tri-o-thymotide triethylamine triphenylmethane wave