Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 155
... reasonable molecular area in the first instance , if we wish to gain an insight into the nature of the inter- face . Such a choice is usually made after an examin- ation of the overall nature of the surface excess isotherm and after ...
... reasonable molecular area in the first instance , if we wish to gain an insight into the nature of the inter- face . Such a choice is usually made after an examin- ation of the overall nature of the surface excess isotherm and after ...
Page 399
... reasonable , as , for example , only a modest concentration of nitrosobutane appears to be required to scavenge a substantial pro- portion of initiator radicals , e.g. , n - alkyl radicals , in a reactive solvent such as styrene . When ...
... reasonable , as , for example , only a modest concentration of nitrosobutane appears to be required to scavenge a substantial pro- portion of initiator radicals , e.g. , n - alkyl radicals , in a reactive solvent such as styrene . When ...
Page 729
... reasonable on the basis that benzene- sulphonyl chloride is known to undergo a large number of substitution reactions by various nitrogen nucleo- philes.13 Thus the rate constants and activation parameters in Table 1 may reasonably be ...
... reasonable on the basis that benzene- sulphonyl chloride is known to undergo a large number of substitution reactions by various nitrogen nucleo- philes.13 Thus the rate constants and activation parameters in Table 1 may reasonably be ...
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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Common terms and phrases
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