The synthesis and structural characterisation of the first gallium(II) dialkylphosphide complex

被引：2

作者：

Baker, RJ

Bettentrup, H

Jones, C

机构：

[1] Univ Wales Coll Cardiff, Sch Chem, Ctr Fundamental, Cardiff CF10 3TB, S Glam, Wales

[2] Univ Wales Coll Cardiff, Sch Chem, Appl Main Grp Chem, Cardiff CF10 3TB, S Glam, Wales

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2004年 / 7卷 / 12期

基金：

英国工程与自然科学研究理事会;

关键词：

gallium; low oxidation state; heterocycle; crystal structure;

D O I：

10.1016/j.inoche.2004.10.004

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of a dialkyl phosphine-gallium(II) iodide complex, [Ga2I4{P(H)Cy-2}(2)], Cy = cyclohexyl, with Et3N has been studied. This leads to proton abstraction from the phosphine ligand and formation of the first gallium(II)-phosphide complex, [Et3NH](2)[Ga4I8(PCy2)(2)], the X-ray crystal structure of which reveals an unprecedented Ga4P2 heterocycle. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：1289 / 1291

页数：3

共 14 条

[11] A simple synthesis for donor-stabilized Ga2I4 and Ga3I5 species and the X-ray crystal structure of Ga3I5 center dot 3PEt(3) [J].