The synthesis of copolymer of poly(p-phenylene vinylene) substituted by alkoxyl groups

被引：0

作者：

Wang, JY

Hu, WX

Li, YK

Long, YF

机构：

[1] Commiss Sci & Technol & Ind Nat Def, Ctr Res & Dev Med Pharmaceut, Beijing 100101, Peoples R China

[2] Natl Univ Dev Technol, Changsha 410073, Peoples R China

来源：

ACTA POLYMERICA SINICA | 1999年 / 03期

关键词：

poly(p-phenylene vinylene); alkoxy-substitutes; copolymerization;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(p-phenylene vinylene)(PPV)and its derivatives have special optoelectronics properties and have aroused great interest in the world as excellent electroluminescent materials up to now. In this paper, a series of soluble PPV derivatives were synthesized by dehydrochlorination reaction with p-methoxy phenol as raw materials. The results showed that attaching the longer alkoxy-substitutes in benzene ring or applying copolymerization could improve the solubility of PPV derivatives and DMSO as a strong polar solvent could increase the yield of polymer. The structure of polymer was indentified by UV/Vis, IR and H-1-NMR.

引用

页码：355 / 358

页数：4