Photoredox decomposition of the adduct of methyltrioxorhenium(VII) and hexacyanoferrate(II) induced by metal-to-metal charge transfer excitation

被引：12

作者：

Kunkely, H ^{[1
]}

Vogler, A ^{[1
]}

机构：

[1] UNIV REGENSBURG,INST ANORGAN CHEM,D-93040 REGENSBURG,GERMANY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 506卷 / 1-2期

关键词：

rhenium; iron; electronic spectra; photochemistry;

D O I：

10.1016/0022-328X(95)05732-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

CH3ReO3 undergoes a charge-transfer interaction with Fe(CN)(6)(4-) in aqueous solution. It is assumed that the labile binuclear complex [(Me)O3Re(mu-NC)Fe(CN)(5)](4-) is formed. It is characterized by a metal-to-metal charge transfer absorption at lambda(max) = 437 nm. Upon Fe(II) to Re(VII) charge transfer excitation, a redox photolysis takes place yielding [Fe(CN)(6)](3-) as oxidation product with phi = 0.033 at lambda(irr) = 436 nm.

引用

页码：175 / 176

页数：2

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