Preparation and structural characterization of bis[tris(trimethylsilyl)germyl]zinc, [(Me3Si)3Ge]2Zn

被引:6
|
作者
Nanjo, M [1 ]
Oda, T [1 ]
Mochida, K [1 ]
机构
[1] Gakushuin Univ, Fac Sci, Dept Chem, Toshima Ku, Tokyo 1718588, Japan
关键词
D O I
10.1246/bcsj.76.1261
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Bis[tris(trimethylsilyl)germyl]zinc, [(Me3Si)(3)Ge](2)Zn, was prepared by the reaction of [tris(trimethylsilyl)germyl]-lithium, (Me3Si)(3)GeLi(thf), with zinc chloride, ZnCl2, and by the reaction of tris(trimethylsilyl)germane, (Me3Si)(3)GeH, with diethylzinc, Et2Zn. The molecular structure of [(Me3Si)(3)Ge](2)Zn was determined by spectroscopic and X-ray diffraction methods. In [(Me3Si)(3)Ge](2)Zn, the two tris(trimethylsilyl)germyl ligands, (Me3Si)(3)Ge, are bonded in a linear fashion to the zinc atom and are staggered with respect to each other. The reactions of bis(germyl)zinc with substrates were also examined.
引用
收藏
页码:1261 / 1264
页数:4
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