Chemistry of indium(III) tris(cyclopentadienide).: Reactions with diphenylphosphine, tert-butyl alcohol, and acetylacetone.: Cyclopentadiene and reductive elimination reactions

被引：11

作者：

Beachley, OT ^{[1
]}

MacRae, DJ ^{[1
]}

Kovalevsky, AY ^{[1
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 08期

关键词：

D O I：

10.1021/om021054f

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Indium(III) tris(cyclopentadienide) In(C5H5)3 reacts with diphenylphosphine at room temperature to form the indium(I) derivative In(C5H5), P2Ph4, and C5H6. These products are consistent with the occurrence of an initial cyclopentadiene elimination reaction between In(C5H5)3 and HPPh2 and then reduction at indium. In contrast, tert-butyl alcohol undergoes a typical stoichiometric cyclopentadiene elimination reaction with In(C5H5)3 to form [(C5H5)2-InO(t-Bu)]2. Acetylacetone (Hacac) also reacts with In(C5H5)3, but the expected product(s) of the cyclopentadiene elimination reactions (C5H5)2In(acac) and (C5H5)In(acac)2 are unstable and redistribute their ligands to form In(C5H5)3 and In(acac)3, as appropriate. The reagent tert-butylamine does not eliminate cyclopentadiene when combined with In(C5H5)3 at room temperature.

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页码：1690 / 1695

页数：6

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