SYNTHESIS OF POLYGERMANES BY LIGAND SUBSTITUTION POLYMERIZATION OF THE 1,4-DIOXANE COMPLEX OF GERMANIUM DICHLORIDE WITH ORGANOLITHIUM COMPOUNDS

被引：26
|
作者：
KOBAYASHI, S
CAO, S
机构：
来源：
CHEMISTRY LETTERS | 1993年 / 08期
关键词：
D O I：
10.1246/cl.1993.1385
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Higher molecular weight polygermanes were synthesized by a ligand substitution polymerization of the 1,4-dioxane complex of germanium dichloride with organolithium compounds at a lower reaction temperature. Different from the conventional Wurtz-type coupling reaction, the present polymerization gives rise much higher yields of polygermanes.
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页码：1385 / 1388
页数：4
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