1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) as ligand for atom transfer radical polymerization (ATRP)

被引：28

作者：

Fournier, D ^{[1
]}

Romagné, ML ^{[1
]}

Pascual, S ^{[1
]}

Montembault, W ^{[1
]}

Fontaine, L ^{[1
]}

机构：

[1] Univ Maine, LCOM, UCO2M, UMR 6011,CNRS, F-72085 Le Mans, France

来源：

EUROPEAN POLYMER JOURNAL | 2005年 / 41卷 / 07期

关键词：

atom transfer radical polymerization (ATRP); copper complex; DBU; electrochemistry; nitrogen bidentate ligand;

D O I：

10.1016/j.eurpolymj.2005.01.013

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

I,S-Diazabicyclo[5.4.0]undec-7-ene (DBU) has been used as a bidentate ligand of copper (1) bromide for the ATRP of (meth)acrylates and styrene. With methyl methacrylate, the polymerization reached high conversions producing polymers with a good control of Mn and low polydispersity indexes (PDI = 1.19). Higher PD1 were obtained with polystyrenes and poly(methyl acrylate)s. These results have been correlated to the redox properties of the catalytic complex. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1576 / 1581

页数：6

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