Fe-2(CO)(6)[In-C(SiMe3)(3)](3) with a trigonal-bipyramidal Fe2In3 cluster

被引：35

作者：

Uhl, W

Pohlmann, M

机构：

来源：

ORGANOMETALLICS | 1997年 / 16卷 / 11期

关键词：

D O I：

10.1021/om970015e

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In-4[C(SiMe3)(3)](4) (1) reacts with the tricarbonyliron cyclooctatetraene adduct to yield the dark red organoindium iron compound Fe-2(CO)(6)[In-C(SiMe3)(3)](3) (2), which is one of the very rare examples of a compound with two Fe(CO)(3) fragments symmetrically bridged by three main-group elements. 2 exhibits a trigonal-bipyramidal Fe2In3 molecular center with all indium atoms in equatorial positions. The Fe-ln bond lengths are as expected (258.2(2) pm), while the equatorial In-In distances of 364.8(1) pm indicate no significant bonding interaction.

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页码：2478 / 2480

页数：3

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