Preparation of Primary Alkylantimony Compounds
Preparation of Primary Alkylantimony Compounds
复制标题
烷基锑伯化合物的制备
DOI：
10.1080/00945717808057435
复制
发表时间：
1979
期刊：
影响因子：
--
通讯作者：
M. El
中科院分区：
文献类型：
--
作者：
A. Rheingold;P. Choudhury;M. El
与较轻的V族元素相比，锑的伯烷基化合物[含有RSb（III）或RSb(V)]由于氢化物rshbh2的低热稳定性和令人困惑的不存在烷基硅酸rshbo (OH)2而受到阻碍。现有的制备RSbX2 （X =卤素）的方法经常产生难以分离的产品，并且通常具有有限的普遍应用。介绍了新的合成方法和对以前方法的改进
Abstract In comparison with the lighter group-V elements, access to primary alkyl compounds of antimony [containing either RSb(III) or RSb(V)] is impeded by the low thermal stability of the hydrides, RSbH2, and the puzzling non-existence of alkylstibonic acids, RSbO(OH)2. Existing procedures for the preparation of RSbX2 (X = halogen) frequently yield products which are difficult to separate and often have limited general application. New synthesis procedures and improvements in earlier procedures are described