Oxidative group transfer to Co(I) affords a terminal Co(III) imido complex

被引：193

作者：

Jenkins, DM ^{[1
]}

Betley, TA ^{[1
]}

Peters, JC ^{[1
]}

机构：

[1] CALTECH, Arnold & Mabel Beckman Labs Chem Synthesis, Div Chem & Chem Engn, Pasadena, CA 91125 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 38期

关键词：

D O I：

10.1021/ja026852b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of the first terminal imido complex of cobalt, [PhBP3]CoN≡-p-tolyl, is reported. Its synthesis proceeds by oxidative group transfer from cobalt(I) upon addition of tolyl azide at room temperature. This species and a related η1-diazoalkane adduct have been structurally characterized. The diamagnetic imido complex [PhBP3]Co≡N-p-tolyl reacts with CO to liberate isocyanate and the cobalt(I) dicarbonyl complex [PhBP3]Co(CO)2. Copyright © 2002 American Chemical Society.

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页码：11238 / 11239

页数：2

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