PORPHYRIN-QUINONE SUPRAMOLECULE WITH 2 COORDINATION BONDS

被引：32

作者：

IMAHORI, H

YOSHIZAWA, E

YAMADA, K

HAGIWARA, K

OKADA, T

SAKATA, Y

机构：

[1] OSAKA UNIV,INST SCI & IND RES,IBARAKI,OSAKA 567,JAPAN

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

[3] OSAKA UNIV,EXTREME MAT RES CTR,TOYONAKA,OSAKA 560,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 11期

关键词：

D O I：

10.1039/c39950001133

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using two coordination bonds, a porphyrin-quinone supramolecule with a large association constant is assembled; intramolecular photoinduced electron transfer from the excited singlet state of the porphyrin to the quinone is observed by steady-state fluorescence quenching and time-resolved fluorescence studies.

引用

页码：1133 / 1134

页数：2