超支化拓扑高分子“点击化学”合成的新进展  

Recent Progress in the Synthesis of Hyperbranched Topology Polymers via“Click Chemistry”

作　　者：惠佳[1] 唐玉生[1] 孔杰[1] 

机构地区：[1]西北工业大学理学院,陕西省高分子科学与技术重点实验室,西安710072

出　　处：《材料导报》2014年第1期64-70,74,共8页Materials Reports

基　　金：航天技术支撑基金(2012-HT-XGD)

摘　　要："点击化学"具有高效和选择性强等优点,有利于"裁剪"合成具有丰富拓扑结构的超支化高分子。综述了利用炔基-叠氮1,3-偶极环加成反应、巯基-烯烃加成反应、胺/双键加成反应三种"点击化学"控制合成超支化高分子拓扑结构新进展。＂Click chemistry＂ is employed to synthesize and tailor hyperbranched topologies polymers due to its high efficiency,reliable and high selectivity.Three types of ＂click chemistry＂,which includes yne-azide 1,3-dipolar cycloaddition reaction,thiol-ene addition reation and amine/acrylate addition reaction,applied in the synthesis of hyperbranched topologies polymers are reviewed.

关 键 词：超支化高分子 点击化学 1 3偶极环加成 硫基-烯烃 

分 类 号：TQ317.5[化学工程—高聚物工业]