PICOSECOND LASER PHOTOLYSIS STUDIES ON THE ELECTRON-TRANSFER AND CHARGE SHIFT PROCESSES IN FLAVIN MONONUCLEOTIDE CYTOCHROME-C EDTA MOLECULAR-ORGANIZATION

被引：13

作者：

ISODA, S ^{[1
]}

MAEDA, M ^{[1
]}

MIYASAKA, H ^{[1
]}

MATAGA, N ^{[1
]}

机构：

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

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 182卷 / 3-4期

关键词：

D O I：

10.1016/0009-2614(91)80232-M

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：

Photoinduced electron transfer (ET) and charge shift (CS) processes in a flavin mononucleotide (FMN)-cytochrome c (cyt c)-EDTA solid film have been investigated by means of picosecond-transient-absorption and fluorescence spectroscopy. Rapid electron transfer between the excited singlet state of FMN and EDTA. followed by the CS process from the reduced form of FMN to cyt c, have been observed. In addition, the excited state dynamics of cyt c and its reaction with EDTA in the solid film are also revealed.

引用

页码：379 / 383

页数：5

共 16 条

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