Atom transfer radical polymerization of methyl acrylate with molybdenum halides as catalysts in an ionic liquid

被引：19

作者：

Maria, Sebastien

Biedron, Tadeusz

Poli, Rinaldo

Kubisa, Przemysaw

机构：

[1] CNRS, UPR 8241, Lab Chem Coordinat, F-31077 Toulouse, France

[2] Polish Acad Sci, Ctr Mol & Macromol Studies, PL-90363 Lodz, Poland

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2007年 / 105卷 / 01期

关键词：

atom transfer radical polymerization (ATRP); catalysts; MALDI; ionic liquids;

D O I：

10.1002/app.26046

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 atom transfer radical polymerization of methyl acrylate in 1-butyl-3-methylimidazolium hexafluorophosphate was studied with a molybdenum halide catalytic system. A combination of a bromine-containing initiator (ethyl-2-bromopropionate) with a chloride-containing catalyst [MoCl3(PMe3)(3)/MoCl4(PMe3)(3)] led to a controlled polymerization, and matrix-assisted laser desorption/ionization time-of-flight analysis of the polymers indicated that the reversibly deactivated macromolecules contained both bromine and chloride end groups. (C) 2007 Wiley Periodicals, Inc.

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页码：278 / 281

页数：4

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