Structure and reactivity studies of the first tungsten cyanoalkylidene complex

被引：13

作者：

Cameron, TM

Gamble, AS

Abboud, KA

Boncella, JM ^{[1
]}

机构：

[1] Univ Florida, Dept Chem, Gainesville, FL 32611 USA

[2] Univ Florida, Ctr Catalysis, Gainesville, FL 32611 USA

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 10期

关键词：

D O I：

10.1039/b202110b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Alkylidene complex W(CHCMe2Ph)(NAr)[OCMe(CF3)(2)](2) (Ar = 2, 6 diisopropylphenyl) (4) reacts with one equivalent of acrylonitrile in methylene chloride to afford the tetrameric, cyanoalkylidene complex [W(CHCN)(NAr)[OCMe(CF3)(2)](2)](4) (5) which reacts with excess acetonitrile to give the tetrameric complex [W(N(H)C(CH3)C(CN)C(CH3)N)(NAr)[OCMe(CF3)(2)](2)](4) (6).

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页码：1148 / 1149

页数：2

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