Synthesis and crystal structure of the tetraaluminatetrahedrane Al4[Si(t-Bu)3]4, the second Al4R4 compound

被引：63

作者：

Purath, A

Dohmeier, C

Ecker, A

Schnockel, H

Amelunxen, K

Passler, T

Wiberg, N

机构：

[1] Univ Karlsruhe, Inst Anorgan Chem, D-76128 Karlsburg, Germany

[2] Univ Munich, Inst Anorgan Chem, D-80333 Munich, Germany

来源：

ORGANOMETALLICS | 1998年 / 17卷 / 09期

关键词：

D O I：

10.1021/om971015h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of (AlI . NEt3)(4) with donor-free t-Bu3SiNa in toluene at -78 degrees C leads to the generation and crystallization of Al-4[Si(t-Bu)(3)](4), which-after Al-4-Cp*(4)- is the second structurally characterized Al4R4 compound. The obtained experimental data were compared with results of ab initio calculations.

引用

页码：1894 / 1896

页数：3

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