First observation of excited triplet dimers with strong intramolecular interactions:: planar binuclear phthalocyanines

被引：41
|
作者：
Ishii, K
Kobayashi, N [1 ]
Higashi, K
Osa, T
Lelièvre, D
Simon, J
Yamauchi, S
机构：
[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan
[2] Tohoku Univ, Inst Pharmaceut, Sendai, Miyagi 9808578, Japan
[3] Tohoku Univ, Inst Chem React Sci, Sendai, Miyagi 9808578, Japan
[4] Ecole Super Phys & Chim Ind, CNRS, F-75231 Paris 05, France
来源：
CHEMICAL COMMUNICATIONS | 1999年 / 11期
关键词：
D O I：
10.1039/a900347i
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Zero field splitting parameters of planar binuclear phthalocyanines in the lowest excited triplet state have been obtained by using a time-resolved EPR method to show a delocalization of excitation over two phthalocyanine units for a homodimer and a contribution from a charge transfer configuration for a heterodimer.
引用
收藏
页码：969 / 970
页数：2
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