Polymerization of a p-quinodimethane derivative to a precursor of poly(p-phenylene vinylene) - Indications for a free radical mechanism

被引：56
|
作者：
Issaris, A [1 ]
Vanderzande, D [1 ]
Gelan, J [1 ]
机构：
[1] LIMBURGS UNIV CTR,INST MAT RES,DIV CHEM,LAB ORGAN & POLYMER CHE,,B-3590 DIEPENBEEK,BELGIUM
来源：
POLYMER | 1997年 / 38卷 / 10期
关键词：
poly(p-phenytene vinylene); radical mechanism; initiating particle;
D O I：
10.1016/S0032-3861(96)00468-5
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 new synthetic route to high molecular weight poly(p-phenylene vinylene) derivatives-via a p-quinodimethane intermediate-has been investigated. Whether the polymerization is ionic or free radical has been under discussion for a long time. Strong indications for a self-initiating free radical mechanism for the polymerization are presented. (C) 1997 Elsevier Science Ltd.
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页码：2571 / 2574
页数：4
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