Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1073
... band overlap . bands are medium or strong and hence they are assigned. crotonates the corresponding bands near 840 cm . - 1 . In the acrylates the two components occur at 1620 cm . - 1 in each case . In the trans - crotonates there are ...
... band overlap . bands are medium or strong and hence they are assigned. crotonates the corresponding bands near 840 cm . - 1 . In the acrylates the two components occur at 1620 cm . - 1 in each case . In the trans - crotonates there are ...
Page 1074
... band - area measurements . The corresponding Raman bands in this region of the spectra are generally weak and provide little basis for potential variable - temperature studies . ( c ) 900-1000 cm.1 - In this region out - of - plane ...
... band - area measurements . The corresponding Raman bands in this region of the spectra are generally weak and provide little basis for potential variable - temperature studies . ( c ) 900-1000 cm.1 - In this region out - of - plane ...
Page 1293
... bands are assigned . These bands are compared with those of anthracene and anthraquinone . The band at 207 nm . is assigned to a n- * transition ; the bands at 252 , 272 , and 326 nm . are assigned by measuring spectra in solvents of ...
... bands are assigned . These bands are compared with those of anthracene and anthraquinone . The band at 207 nm . is assigned to a n- * transition ; the bands at 252 , 272 , and 326 nm . are assigned by measuring spectra in solvents of ...
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