Carbanion intermediates in the electro-reduction of polycyclic aromatic hydrocarbons
Carbanion intermediates in the electro-reduction of polycyclic aromatic hydrocarbons
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多环芳烃电还原中的碳负离子中间体
DOI：
10.1039/tf9666203535
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发表时间：
1966
期刊：
影响因子：
--
通讯作者：
M. E. Peover
中科院分区：
文献类型：
--
作者：
R. Dietz;M. E. Peover
用快速扫描循环伏安法在铂电极上检测了在形式非质子溶剂中多环芳烃二价阴离子单质子化形成的碳负离子。衍生自交替烃的那些在基本上一个电位下被氧化。衍生自非交替烃的那些不太容易被氧化，并且在不同的电位下。气相电离势的阴离子和相应的阳离子的电子亲合势来自溶液的数据。
The carbanions formed by monoprotonation of the dianions of some polycyclic aromatic hydrocarbons in formally aprotic solvents can be detected by rapid sweep cyclic voltammetry at a platinum electrode. Those derived from alternant hydrocarbons are oxidized at essentially one potential. Those derived from non-alternant hydrocarbons are oxidized less readily, and at differing potentials. Gas-phase ionization potentials of the anions and electron affinities of the corresponding cations are derived from the solution data.