Quarterly Journal of the Chemical Society of London, Volume 1 |
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Results 1-3 of 84
Page 38
... appears at 0-6 v ( Figure 7b ) . The size of these incisions is considerably reduced by limiting the positive potential so that the oxidation of mercury is avoided ( Figure 7c ) . They are , therefore , due to an artefact which is ...
... appears at 0-6 v ( Figure 7b ) . The size of these incisions is considerably reduced by limiting the positive potential so that the oxidation of mercury is avoided ( Figure 7c ) . They are , therefore , due to an artefact which is ...
Page 182
... appears to be an alternative to expressing the effect as an increased polarisability 29 of the alkyl groups having a - hydrogens , as opposed to a - carbon atoms . Another explanation appears possible . This is the stabilisation of the ...
... appears to be an alternative to expressing the effect as an increased polarisability 29 of the alkyl groups having a - hydrogens , as opposed to a - carbon atoms . Another explanation appears possible . This is the stabilisation of the ...
Page 282
... appears at 3191 cm . - 1 , and the crystal structure contains an H ( ethynyl ) O ( sulphonate ) contact of 2.38 Å with C - HO angle of 154 ° . The crystals are orthorhombic , of space group Pca21 , with Z = 4 in a unit cell of ...
... appears at 3191 cm . - 1 , and the crystal structure contains an H ( ethynyl ) O ( sulphonate ) contact of 2.38 Å with C - HO angle of 154 ° . The crystals are orthorhombic , of space group Pca21 , with Z = 4 in a unit cell of ...
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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A. R. Katritzky alcohol alkyl Amer anion aqueous aromatic ation axial benzene bond bromination calculated carbanion carbon acids carbon atom carbon tetrachloride carbonyl catalyst Chem chemical shifts Chemistry chloride complex compounds concentration conformation correlation coupling constants crystal cyclohexane derivatives difference dilute dimethyl sulphoxide dioxan electron elimination energy equation equatorial equilibrium ester ethanol ether experimental Figure fluorene formation fraction H₂O H₂SO hydrogen hydrolysis hydroxide indicators interaction intermediate ionisation isomer isomerization isotope effect k₁ k₂ kcal kcal./mole kinetic measured mechanism methyl mixture mole mole-¹ molecular molecule n.m.r. spectra nitration nitrogen nucleophilic observed obtained oxide oxime oxygen parameters phenyl Phys piperidine plot proton pyridines R. P. Bell radical rate constants ratio reaction reactivity ring shown shows sodium solution solvent spectrum structure substituents sulphuric acid t-butyl Table temperature Tetrahedron thiophen transition values