SYNTHESIS AND FLUORESCENCE PROPERTIES OF SELECTIVELY METALATED DIPORPHYRINS WITH ELECTRON-ACCEPTING MOIETIES

被引:41
|
作者
NAGATA, T
机构
[1] Department of Chemistry, Faculty of Science, Kyoto University, Kyoto
关键词
D O I
10.1246/bcsj.64.3005
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Synthesis of selectively metallated diporphyrins with electron-accepting moieties is described. Steady-state fluorescence spectra of these compounds showed substantial quenching of the fluorescence of the free-base porphyrin. A possible ''superexchange'' mechanism of long-range electron transfer is discussed.
引用
收藏
页码:3005 / 3016
页数:12
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