arachno-[Sn8]6 or closo-[Li2Sn8]4-? synthesis and characterization of A4Li2Sn8 (A = Rb, K)

被引：0
|
作者：
Bobev, S [1 ]
Sevov, SC [1 ]
机构：
[1] Univ Notre Dame, Dept Chem & Biochem, Notre Dame, IN 46556 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2000年 / 39卷 / 22期
关键词：
cluster compounds; lithium; solid-state structures; tin; Zintl phases;
D O I：
10.1002/1521-3773(20001117)39:22<4108::AID-ANIE4108>3.0.CO;2-9
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Square aniiprisms of Sn8/6- (see picture) are present in solid-state structures of the compounds Rb4Li2Sn8 and K4Li2Sn8, which were synthesized from the elements at 400°C. They are the first Zintl phases to contain arachno clusters of main group elements.
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页码：4108 / 4110
页数：3
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