Photoredox reaction of chloromercurioferrocene induced by metal-to-metal charge transfer excitation

被引:2
|
作者
Kunkely, H [1 ]
Vogler, A [1 ]
机构
[1] Univ Regensburg, Inst Anorgan Chem, D-93040 Regensburg, Germany
关键词
absorption spectra; charge transfer; ferrocene; mercury(II);
D O I
10.1016/S1010-6030(01)00494-4
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The electronic spectrum of (C5H5FeC5H4)-C-II-(HgCl)-Cl-II shows a Fe-II to Hg-II metal-to-metal charge transfer (MMCT) absorption at lambda (max) = 300 nm. The photolysis of the complex in ethanol/HClO4 mixtures induced by MMCT excitation leads to the formation of [(C5H5FeC5H5)-C-III](+) and elemental mercury with phi = 7 x 10(-3) at lambda (irr) = 313 nm. @ 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:209 / 211
页数:3
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