Synthesis and single crystal structure analysis of [M(NH3)6]C60•6NH3 (M = Co2+, Zn2+)

被引:0
|
作者
Brumm, H [1 ]
Jansen, M [1 ]
机构
[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany
来源
关键词
fullerenes; ion exchange; Jahn-Teller distortion; transition metals;
D O I
10.1002/1521-3749(200107)627:7<1433::AID-ZAAC1433>3.0.CO;2-H
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
[M(NH3)(6)]C-60. 6NH(3) (M=Co2+, Zn2+) was synthesized from K2C60 by ion exchange in liquid ammonia. According to single crystal structure analyses the new fullerides are isostructural to the respective Mn, Ni and Cd compounds. The deformation patterns of the C-60(2-) anions are similar within this group of compounds. However, there are no indications for significant deformations of the cages as a whole, which could be attributed to a Jahn-Teller distortion.
引用
收藏
页码:1433 / 1435
页数:3
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