Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 122
... molecule from which the C = O bond polarisabilities were derived ) . H. phenone . Calculated Kerr constants for a few conform- ations are shown in Table 6 ; the ( 0,0 ) case is the non- polar planar trans - configuration , while ( 0,180 ) ...
... molecule from which the C = O bond polarisabilities were derived ) . H. phenone . Calculated Kerr constants for a few conform- ations are shown in Table 6 ; the ( 0,0 ) case is the non- polar planar trans - configuration , while ( 0,180 ) ...
Page 238
... molecule of additive . This tangent extrapolates to an intercept with the axis corresponding to a biphenyl yield ... molecule of benzoic acid . As it is also implicit in the suggested reaction scheme that for every molecule of biphenyl ...
... molecule of additive . This tangent extrapolates to an intercept with the axis corresponding to a biphenyl yield ... molecule of benzoic acid . As it is also implicit in the suggested reaction scheme that for every molecule of biphenyl ...
Page 415
... molecule ( C ̧H5 - NH − N ) 2C2S , a twofold axis of symmetry runs through the sulphur atom in position 4. The ... molecule is hydrogen bonded to two bromide ions [ O ( 5 )・・・ Br ( 1 ) 3 · 40 and O ( 5 ) Br ( 2 ) 3. - 36 Å ] and to a ...
... molecule ( C ̧H5 - NH − N ) 2C2S , a twofold axis of symmetry runs through the sulphur atom in position 4. The ... molecule is hydrogen bonded to two bromide ions [ O ( 5 )・・・ Br ( 1 ) 3 · 40 and O ( 5 ) Br ( 2 ) 3. - 36 Å ] and to a ...
Contents
Physical organic chemistry | 1 |
Contents | 6 |
Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds Part XXIV Acid | 11 |
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A2 mechanism acetic acid-catalysed addition alcohol alkaline hydrolysis Amer analysis anion aqueous aromatic benzene benzoate bond bromine cal mol-1 calculated carbon atom carbonium ion carbonyl catalysis Chem Chemistry chlorine compounds concentration conjugate conjugate acid correlation deuterium diastereomers dienamines dioxan electron pairs energy entropies of activation epoxide equation esters ether ethylene exchange experimental Figure formation glycol H₂O hydrogen hydroxide hypochlorous acid indicate intramolecular isomer isotope effects k₁ k₂ ketone kinetic MeOH methanol methanolysis methiodide method methyl mixture mmHg mol-¹ molecular molecule n-pentyl n.m.r. spectra nitration nucleophilic observed obtained olefin oxidation oxygen p-xylene parameters perchloric acid Phys polar positive proton R. J. W. Le Fèvre radical rate coefficients rate constants ratio reaction constant reactivity relative resorcinol ring sodium solution solvent steric steric effects structure studied substituent substituted substrate t-butyl Table temperature Tetrahedron thiophen trans triethylborane values