SUBSTITUENT EFFECT ON THE ELECTROCHEMICAL OXIDATION OF TRITYL ANIONS

被引：30

作者：

BANK, S

EHRLICH, CL

ZUBIETA, JA

机构：

[1] Department of Chemistry, University of New York at Albany, Albany

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1979年 / 44卷 / 09期

关键词：

D O I：

10.1021/jo01323a020

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reversible one-electron oxidations of triaryl anions and the irreversible second oxidative processes were examined for a series of sequentially substituted p-methyl anions. The cycle voltammograms of the lithium salts prepared in dimethoxyethane reveal that each of the potentials depends upon the substituent in the para positions. The relative effect of substituent on the stability of the several species is compared with other known measurements. Additionally, the relationship between carbanion stability and reduction potential is discussed. © 1979, American Chemical Society. All rights reserved.

引用

页码：1454 / 1458

页数：5

共 41 条

[1]

Adams R. N., 1969, ELECTROCHEMISTRY SOL

[2] AN ELECTRON DIFFRACTION INVESTIGATION OF FREE RADICAL TRIPHENYLMETHYL IN GAS PHASE [J].