Evidence for Photochemical Linkage Isomerism of the Phenylazo Ligand in M(CO)2(N2Ph)(PPh3)2 Cations (M = Fe and Ru)

被引：2

作者：

Thornley, Wyatt A. ^{[1
]}

Bitterwolf, Thomas E. ^{[1
]}

机构：

[1] Univ Idaho, Dept Chem, Moscow, ID 83844 USA

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2015年 / 11期

关键词：

Photochemistry; Matrix isolation; Ruthenium; Iron; Isomerization; STATISTICAL AVERAGE; APPROXIMATION; COMPLEXES; DERIVATIVES; ARYLDIAZO; CHEMISTRY; CRYSTAL; ENERGY;

D O I：

10.1002/ejic.201403211

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Frozen-matrix photolysis studies of M(CO)(2)(N2Ph)(PPh3)(2) cations (M = Fe and Ru) have revealed end-on/side-on photochemical linkage isomerism of the phenylazo ligand. The previously reported solvent-dependent vibrational bands of the Ru(CO)(2)(N2Ph)(PPh3)(2) cation have now been identified as an equilibrium between the two linkage isomers. DFT calculations have been performed on the end-on and side-on isomers of the iron and ruthenium complexes.

引用

页码：1946 / 1949

页数：4

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