几种有机锑(Ⅲ)化合物与共轭极性化合物的反应

来源期刊：中南大学学报(自然科学版)1997年第4期

论文作者：陈明亮 成本诚 小林四郎

文章页码：401 - 404

关键词：有机锑(Ⅲ)化合物； 共轭极性； 反应； 聚合

Key words：organoantimony (Ⅲ) compounds； polar conjugate compounds； reaction； polymerization

摘    要：讨论了几种有机锑(Ⅲ)化合物与共轭极性化合物的反应性质．在防湿、防空气的条件下，锑原子上连有亲核原子N，S的Sb(NEt₂)₃，Sb(SEt)₃与共轭极性化合物反应，反应机理被推测为1，4加成反应，而连有烃基的有机锑(Ⅲ)化合物SbPr₃，SbPh₃不与共轭极性化合物反应．丙烯酸胺与Sb(NEt₂)₃的反应随后处理方法不同，产物也不同，并且SbPr₃，Sb(SPh)₃能引发甲基丙烯酸甲酯(MMA)聚合．

Abstract: This paper discusses the reactivity of some organoantimony (Ⅲ)compounds with polar conjugate compounds. When protected from moisture and air, Sb (NEt₂), and Sb (SEt)₃ in which antimony connected with nucleophilic atoms N,S, reacted with polar conjugate compounds with which trialkylstibine such as SbPr₃. SbPh₃ did not react. The mechanism of the reaction was conjectured as 1,4 addition reaction. Different methods of aftertreatment in the reaction of Sb (NEt₂), with acrylicamide gave different products.Moreover, SbPr₃ and Sb (SPh)₃ could initiate methylmethacrylate to polymerize.