CHARGE SEPARATION IN ZINC DIPORPHYRIN ZINC PORPHYRIN PYROMELLITIMIDE QUINONE TETRADS

被引：16

作者：

OSUKA, A

YAMADA, H

MARUYAMA, K

OHNO, T

NOZAKI, K

OKADA, T

TANAKA, Y

MATAGA, N

机构：

[1] KYOTO UNIV,FAC SCI,DEPT CHEM,TOYONAKA,OSAKA 606,JAPAN

[2] OSAKA UNIV,FAC ENGN SCI,DEPT CHEM,TOYONAKA,OSAKA 560,JAPAN

[3] INST LASER TECHNOL,OSAKA 550,JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 07期

关键词：

D O I：

10.1246/cl.1995.591

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tetrads 3 and 5 consisting of 1,2-phenylene-bridged zinc diporphyrin (D), zinc porphyrin (M), pyromellitimide (I), and quinone (Q) were synthesized. Upon photoexcitation, these tetrads provide fully charge separated ion pair states (D)(+)-M-I-(Q)(-), whose lifetimes are longer than those of corresponding Q-free triads.

引用

页码：591 / 592

页数：2

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