One-pot synthesis of bicyclic polystyrene by combination of ATRP and click chemistry

被引：5

作者：

Choi, Hyerin ^{[1
]}

Lee, Taeheon ^{[1
]}

Jeong, Jonghwa ^{[1
]}

Ye, Jihwa ^{[1
]}

Jeon, Heung Bae ^{[2
]}

Paik, Hyun-jong ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Busan 46241, South Korea

[2] Kwangwoon Univ, Dept Chem, Seoul 01897, South Korea

来源：

MACROMOLECULAR RESEARCH | 2016年 / 24卷 / 10期

关键词：

atom transfer radical polymerization; click chemistry; one-pot synthesis; macrocyclization; bicyclic polymer; TRANSFER RADICAL POLYMERIZATION; CYCLIC POLYMERS; STAR POLYMERS; COPOLYMERS; STRATEGIES; BRUSHES;

D O I：

10.1007/s13233-016-4119-0

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A series of bicyclic polystyrenes of different molecular weights was synthesized in one-pot by atom transfer radical polymerization followed by click chemistry. The bicyclic polystyrenes were formed simultaneously with branched polystyrene impurities due to side reactions during click coupling. The pure bicyclic polystyrenes were obtained by selective precipitation. The purity of bicyclic polystyrenes before purification was determined by Gaussian multiple peak fitting from SEC trace. The bicyclic polymers were characterized by SEC, H-1 NMR, and FTIR spectroscopy.

引用

页码：856 / 861

页数：6

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