HOMOATOMIC POLYANIONS OF POSTTRANSITION ELEMENTS - SYNTHESIS, STRUCTURE AND CHARACTERIZATION OF THE PARAMAGNETIC NONAGERMANIDE (3-) ION GE9(3-), A C2V CLUSTER WITH AN ODD SKELETAL ELECTRON COUNT
被引:22
作者:
ANGILELLA, V
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ANGILELLA, V
BELIN, C
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BELIN, C
机构:
来源:
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
|
1991年
/
87卷
/
01期
关键词:
D O I:
10.1039/ft9918700203
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
The salt K3(2,2,2-cryptand)3(PPh3)3Ge9 has been obtained by complexation of the KGe1.8 alloy by 2,2,2-cryptand in ethylenediamine with solute triphenylphosphine. The structure of the anion has been determined crystallographically and the results are supported by EPR and extended Huckel calculations.