Al22Cl20 •12L (L = THF, THP):: The first polyhedral aluminum chlorides

被引：55
作者：
Klemp, C
Bruns, M
Gauss, J
Häussermann, U
Stösser, G
van Wüllen, L
Jansen, M
Schnöckel, H
机构：
[1] Univ Karlsruhe TH, Inst Anorgan Chem, D-76128 Karlsruhe, Germany
[2] Forschungszentrum Karlsruhe, Inst Instrumentelle Analyt, D-76344 Eggenstein Leopoldshafte, Germany
[3] Johannes Gutenberg Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany
[4] Stockholm Univ, S-10691 Stockholm, Sweden
[5] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2001年 / 123卷 / 37期
关键词：
D O I：
10.1021/ja004022x
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Aluminum subhalides of the type Al22X20. 12L (X = Cl, Br; L = THF, THP) are the only known representatives of polyhedral aluminum subhalides and exhibit interesting multicenter bonding properties. Herein, we report on the synthesis and structural investigation of the first chlorides of this type. Additional investigations applying solid-state Al-27 NMR (MAS), XPS (of Al4Cp*(4) and Al22X20. 12L), and quantum chemical calculations shed more light upon the structure of the molecules and possible Al modifications.
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页码：9099 / 9106
页数：8
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