Controlled Divinyl Monomer Polymerization Mediated by Lewis Pairs: A Powerful Synthetic Strategy for Functional Polymers

被引：94

作者：

Jia, Yin-Bao ^{[1
]}

Ren, Wei-Min ^{[1
]}

Liu, Si-Jie ^{[1
]}

Xu, Tieqi ^{[1
]}

Wang, Yan-Bo ^{[1
]}

Lu, Xiao-Bing ^{[1
]}

机构：

[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China

来源：

ACS MACRO LETTERS | 2014年 / 3卷 / 09期

关键词：

LIVING ANIONIC-POLYMERIZATION; RADICAL POLYMERIZATION; POLY(ALLYL METHACRYLATE); ALANE; COPOLYMERS; REACTIVITY; REDUCTION; LINKING;

D O I：

10.1021/mz500437y

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Lewis pair cooperation provides a facile approach for polymerizing dissymmetric divinyl polar monomers such as 4-vinylbenzyl methacrylate in excellent regioselectivity and high reactivity at mild conditions, affording soluble polymers bearing pendant active vinyl groups with high molecular weight (up to 6.4 x 10(5) g/mol) and narrow polydispersity (PDI < 1.5). ESI-TOF MS study demonstrated that the polymerization process only concerned the methacrylic double bond and selectively remained the pendant allylic or styrene C=C bond.

引用

页码：896 / 899

页数：4

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