Preparation of [Et2InSb(SiMe3)2]3;: a trimeric single-source precursor to indium antimonide

被引：13
作者：
Foos, EE
Jouet, RJ
Wells, RL [1 ]
White, PS
机构：
[1] Duke Univ, Dept Chem, Paul M Gross Chem Lab, Durham, NC 27708 USA
[2] Univ N Carolina, Dept Chem, Chapel Hill, NC 27514 USA
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2000年 / 598卷 / 01期
关键词：
indium antimonide; precursor; nanocrystalline; trimer;
D O I：
10.1016/S0022-328X(99)00674-9
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The 1:1 mole ratio reaction of Et2InCl with Sb(SiMe3)(3) results in the formation of [Et2InSb(SiMe3)(2)](3) (1), a trimeric compound containing a six-membered indium-antimony ring. An X-ray crystal structure has been obtained for the compound substantiating the trimeric nature of 1 in the solid state, however variable-temperature H-1-NMR studies show a dimer/trimer equilibrium for this species in solution. Preliminary thermolysis studies demonstrate its utility in the formation of nanocrystalline InSb. (C) 2000 Elsevier Science S.A. All rights reserved.
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收藏
页码：182 / 186
页数：5
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