SYNTHESIS OF OLIGO(1,4-PHENYLENEVINYLENE) AND POLY(1,4-PHENYLENEVINYLENE) BY METATHETIC POLYCONDENSATION OF 1,4-DIVINYLBENZENE

被引：11

作者：

THORNCSANYI, E

PFLUG, KP

机构：

[1] Institut für Technische und Makromolekulare Chemie, Universität Hamburg, D-20146 Hamburg

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1994年 / 90卷 / 1-2期

关键词：

CARBENES; 1,4-DIVINYLBENZENE; METATHESIS; PHENYLENEVINYLENE UNITS; POLYCONDENSATION; TUNGSTEN;

D O I：

10.1016/0304-5102(93)E0305-Z

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The monomer 1,4-divinylbenzene (DVB) is directly polymerizable via metathetic polycondensation with the well-defined tungsten carbene [W(CHAr') (NAr) [OCMe(CF3)2]2(THF)] (Ar = 2,6-Me2C6H3, Ar'= o-MeOC6H4) to DVB oligomers and poly(1,4-phenylenevinylene) (PPV). The sequence length of the 1,4-phenylenevinylene units depends on the employed reaction parameters.

引用

页码：69 / 74

页数：6

共 15 条

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