Unsymmetrically substituted iridium(III)-carbene complexes by a CH-activation process

被引：95

作者：

Prinz, M ^{[1
]}

Grosche, M ^{[1
]}

Herdtweck, E ^{[1
]}

Herrmann, WA ^{[1
]}

机构：

[1] Tech Univ Munich, Inst Anorgan Chem, D-85747 Garching, Germany

来源：

ORGANOMETALLICS | 2000年 / 19卷 / 09期

关键词：

D O I：

10.1021/om990804r

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of the metalhydride Cp*(L')IrH+OTf- (L' = 1-(2-cyclohexenyl)-3-cyclohexylimidazolin-2-ylidene, OTf = OSO2CF3) is achieved by a cyclohexane to cyclohexene transformation at the N-heterocyclic carbene ligand based on a CH-activation/beta-hydrogen migration process at the Ir(III) center under mild conditions. The synthetic route to Cp*(L')IrH+OTf- and NMR spectroscopic and X-ray structural data are presented.

引用

页码：1692 / 1694

页数：3

共 24 条

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