原子转移自由基法合成4-(4′-甲氧基苯基甲亚胺)苯酚功能化的六臂星型聚苯乙烯  

SYNTHESIS OF ARM-6 POLYSTYRENE BY ATOM TRANSFER RADICAL POLYMERIZATION

作　　者：于喜飞[1] 张国[1] 石彤非[2] 安立佳[2] 

机构地区：[1]吉林大学化学学院教育部汽车材料重点实验室,长春130023 [2]中国科学院长春应用化学研究所高分子物理与化学国家重点实验室,长春130022

出　　处：《高分子学报》2007年第6期577-581,共5页Acta Polymerica Sinica

基　　金：国家自然科学基金青年基金项目(基金号50503022;20334010;50390090;50340420392);国家重点基础研究发展规划项目(项目号2003CB615600);中国科学院知识创新工程方向性项目(项目号KJCX2-SW-H07)资助

摘　　要：A new initiator for atom transfer radical polymerization（ATRP）,（Cl2HCCOO）3-C6H3,（TrDCAP）,has been designed and successfully synthesized.ATRP of styrene was carried out by using TrDCAP as hexafunctional initiator and the CuCl/bpy catalyst at 130℃ in 30% THF via core-first strategy.The Arm-6 PS-AAP was synthesized by etherealization of Arm-6 PS and 4-（4′-methoxyphenylazomethine）phenol（AAP）.The initiator and the architectures of the Arm-6 PS were confirmed by （）1H-NMR,FT-IR,UV-Vis and GPC.A new initiator for atom transfer radical polymerization （ATRP）, （Cl2HCCOO）3-C6H3, （TrDCAP）, has been designed and successfully synthesized. ATRP of styrene was carried out by using TrDCAP as hexafunctional initiator and the CuCl/bpy catalyst at 130℃ in 30% THF via core-first strategy. The Arm-6 PS-AAP was synthesized by etherealization of Arm-6 PS and 4-（4′-methoxyphenylazomethine）phenol （AAP）. The initiator and the architectures of the Arm-6 PS were confirmed by ^1H-NMR, FT-IR, UV-Vis and GPC.

关 键 词：原子转移自由基聚合 星型聚合物 

分 类 号：TQ316.322[化学工程—高聚物工业]