化学
循环伏安法
电化学
伏安法
无机化学
电极
物理化学
作者
Hamao Watanabe,Koichi Yoshizumi,Takako Muraoka,Motohiko Kato,Yoichiro Nagai,Takeo Sato
出处
期刊:Chemistry Letters
[The Chemical Society of Japan]
日期:1985-11-01
卷期号:14 (11): 1683-1686
被引量:23
摘要
Abstract The anodic peak potentials for a series of cyclopolysilanes, [R1R2Si]n (n=3–7), lowered with decreasing ring size and were found to be parallel to the lowest transition energies determined by the UV absorptions. In the anodic oxidation these cyclopolysilanes undergo the initial one electron transfer reaction to give a cation radical which leads to the formation of an acyclic α,ω-radical cation followed by the second electron transfer to give the corresponding di-cation.
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