Synthesis of alternating copolymers of N-substituted maleimides with styrene via atom transfer radical polymerization

被引：122

作者：

Chen, GQ ^{[1
]}

Wu, ZQ ^{[1
]}

Wu, JR ^{[1
]}

Li, ZC ^{[1
]}

Li, FM ^{[1
]}

机构：

[1] Peking Univ, Coll Chem & Mol Engn, Dept Polymer Sci & Engn, Beijing 100871, Peoples R China

来源：

MACROMOLECULES | 2000年 / 33卷 / 02期

关键词：

Aromatic polymers - Catalysts - Copolymerization - Free radical polymerization - Molecular structure - Molecular weight distribution - Polyimides - Polystyrenes - Synthesis (chemical);

D O I：

10.1021/ma991047b

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The controlled/`living' atom transfer radical polymerization of N-(2-acetoxyethyl) maleimide and N-phenylmaleimide with styrene was carried out using a 1-phenylethyl bromide/CuIBr/bipy catalytic system. The copolymers possess a designed molecular weight with narrow molecular weight distribution, and are confirmed to be predominantly alternating in structure.

引用

页码：232 / 234

页数：3

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