Substituent Effects. V. 1, 2 Further Evidence Concerning the Nature of the Inductive Effect

MJS Dewar, AP Marchand

Index: Dewar,M.J.S.; Marchand,A.P. Journal of the American Chemical Society, 1966 , vol. 88, p. 354 - 358

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Citation Number: 12

Abstract

Abstract: The ultraviolet absorption spectra of m-and p-aminophenyltrimethylammonhm ions, of m-and p-trifluoromethylaniline, and of p-and y-aminopyridine have been compared with that of aniline; the results sug-gest that the “inductive” substituent CF, operates mainly by a field effect rather than by a r-inductive effect. This conclusion was also supported by comparisons of the proton nmr spectra of ptolyl-and p-methylbenzyltrimethylammonium ...