Electrochemical and chemical reduction of pyridyl-substituted pyrrolidinofullerenes

被引：0
作者：
N. F. Gol’dshleger
A. N. Lapshin
E. I. Yudanova
N. M. Alpatova
E. V. Ovsyannikova
机构：
[1] Russian Academy of Sciences,Institute of Problems of Chemical Physics
[2] Russian Academy of Sciences,Frumkin Institute of Physical Chemistry and Electrochemistry
来源：
Russian Journal of Electrochemistry | 2006年 / 42卷
关键词：
cyclic voltammetry; reduction; pyridyl-substituted pyrrolidinofullerenes; EPR spectroscopy; radical anion of pyrrolidinofullerene; 1,8-diazobicyclo[5.4.0]undec-7-ene;
D O I：
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摘要：
Using cyclic voltammetry, it is shown that formal reduction potentials of pyridyl-substituted pyrrolidinofullerenes are shifted to negative values as compared with formal potentials of the corresponding redoxtransitions of C60, which indicates weakening of the acceptor properties of the fullerene fragment. NIR spectrophotometric and EPR spectroscopic studies show that cis-2′,5′-di-(4-pyridinyl)pyrrolidino-[3′,4′:1,2][60]fullerene is reduced with 1,8-diazobicyclo[5.4.0]undec-7-ene and morpholine to give a radical anion.
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页码：16 / 21
页数：5
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