STANNADESULFURIZATION OF A BIS(DIETHYLDITHIOCARBAMATO)TUNGSTEN(II) COMPLEX - FORMATION OF AN (AMINOCARBYNE)TUNGSTEN COMPLEX

被引：15

作者：

HITCHCOCK, PB ^{[1
]}

LAPPERT, MF ^{[1
]}

MCGEARY, MJ ^{[1
]}

机构：

[1] UNIV SUSSEX,SCH CHEM & MOLEC SCI,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 10期

关键词：

D O I：

10.1021/om00160a006

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystalline, blue, diamagnetic complex [(W(η2-S2CNEt2))2(μ-CNEt2)(μ-S)(μ-S2CNEt2)(μ-S2SnR2)]-(W,W) (3) was obtained by heating [W(CO)2(η2-S2CNEt2)2(SnR2)] (R = CH(SiMe3)2) under reflux in benzene: single-crystal X-ray data on 3 confirm its structure and show that (i) the carbyne ligand CNEt2 symmetrically bridges the two W atoms, (ii) the W2(μ-CNEt2)-containing fragment W2CN(Cα)2 is planar, (iii) the W-S distances range from 2.30 to 2.61 Å, and (iv) the W-W distance is short, 2.614 (2) Å. © 1990, American Chemical Society. All rights reserved.

引用

页码：2645 / 2646

页数：2

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