POLY(2,5-HETEROARYLENE VINYLENE) FROM A PRECURSOR POLYMER SOLUBLE IN ORGANIC-SOLVENTS

被引：13

作者：

EEVERS, W ^{[1
]}

DESCHRIJVER, D ^{[1
]}

DIERICK, T ^{[1
]}

PETEN, C ^{[1
]}

VANDERLOOY, J ^{[1
]}

GEISE, HJ ^{[1
]}

机构：

[1] UNIV INSTELLING ANTWERP,DEPT CHEM,UNIV SPLEIN 1,B-2610 WILRIJK,BELGIUM

来源：

SYNTHETIC METALS | 1992年 / 51卷 / 1-3期

关键词：

D O I：

10.1016/0379-6779(92)90287-S

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The preparation of poly(2,5-thienylene vinylene) and poly(2,5-furanylene vinylene) through precursor polymers soluble in organic solvents is described. Thin, precursor polymer films, obtained by casting from CHCl3 solutions, were converted to the conjugated polymers by heat treatment. The sequence of reactions is described. The new methoxy precursor polymers have been characterised by IR and C-13 NMR, while GPC measurements were performed in order to investigate degrees of polymerisation. Optical spectra and IR analysis revealed some premature elimination.

引用

页码：329 / 338

页数：10