Electron transfer and dissociation mechanism of ferrioxalate: A time resolved optical and EXAFS study

被引：31

作者：

Chen, Jie

Zhang, Hua

Tomov, Ivan V.

Ding, Xunliang

Rentzepis, Peter M. ^{[1
]}

机构：

[1] Univ Calif Irvine, Dept Chem, Irvine, CA 92697 USA

[2] Beijing Normal Univ, Inst Low Energy Nucl Phys, Beijing 100875, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2007年 / 437卷 / 1-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.cplett.2007.02.005

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：

By means of ultrafast optical transient spectroscopy and EXAFS we have measured the transient spectra kinetics and Fe-0 bond length of the ferrioxalate redox reaction transients. Based on Fe-O bond distances of the photoredox intermediates and quantum chemistry DFT and H-F calculations we propose a photoredox mechanism where photodissociation precedes electron transfer. (c) 2007 Elsevier B.V. All rights reserved.

引用

收藏

页码：50 / 55

页数：6

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