Reactivity of acryloyl chloride towards the anion [Cp2(CO)4Mo2(μ-PPhH)]-;: synthesis of an unusual phosphaalkene

被引：15

作者：

Davies, JE ^{[1
]}

Mays, MJ ^{[1
]}

Raithby, PR ^{[1
]}

Woods, AD ^{[1
]}

机构：

[1] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 24期

关键词：

D O I：

10.1039/a907915g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Deprotonation of the complex [Cp-2(CO)(4)Mo-2(mu-PPhH)(mu-H)] by (BuLi)-Li-t at -78 degrees C and subsequent addition of acryloyl chloride affords the metallophosphaalkene complex [Cp-2(CO)(4)Mo-2(eta(1)-eta(2)-PhP=CHMe)] in high yield; the complex exhibits cis/trans isomerism, both isomers having been crystallographically characterised.

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页码：2455 / 2456

页数：2

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