Formation of a six-coordinate fac-[Re(CO)3]+ complex by the N-C bond cleavage of a potentially tetradentate ligand

被引：0
|
作者：
I. Booysen
T. I. A. Gerber
E. Hosten
P. Mayer
机构：
[1] Nelson Mandela Metropolitan University,Department of Chemistry
[2] Ludwig-Maximilians University,Department of Chemistry
来源：
Journal of the Iranian Chemical Society | 2008年 / 5卷
关键词：
Rhenium(I); Cleavage of N-C bond; Diaminoamide; Crystal structure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The rhenium(I) compound fac-[Re(CO)3(daa)].Hpab.H2O (Hpab = N,N’-(1,2-phenylene)bis(2′-aminobenzamide); Hdaa = 2- amino-N-(2-aminophenyl)benzamide) was synthesized from the reaction of [Re(CO)5Br] with two equivalent of Hpab in toluene. The monoanionic tridentate ligand daa was formed by the rhenium-mediated cleavage of an amido N-C bond of the potentially tetradentate ligand Hpab. The compound was characterized by IR spectroscopy and X-ray crystallography, and daa is coordinated as a diaminoamide via three nitrogen-donor atoms.
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页码：689 / 693
页数：4
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