DIRECT CONVERSION OF SULFONIUM PRECURSORS INTO POLY(P-PHENYLENE VINYLENE) BY ACIDS

被引：5

作者：

MASSARDIER, V ^{[1
]}

GUYOT, A ^{[1
]}

TRAN, VH ^{[1
]}

机构：

[1] LAB MAT ORGAN,CNRS,BP24,F-69390 LYON,FRANCE

来源：

POLYMER | 1994年 / 35卷 / 07期

关键词：

SULFONIUM; CONVERSION; POLY(PHENYLENE VINYLENE);

D O I：

10.1016/0032-3861(94)90360-3

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 novel method for the conversion of sulfonium precursor into poly(P-phenylene vinylene) (PPV) has been developed. The treatment of the sulfonium precursor with strong acids at room temperature leads to doped PPV. The materials obtained have the same optical properties and slightly higher conductivity in comparison to PPV prepared by pyrolysis of the precursor. Finally, the chemically converted PPV material appears to be of lower-density, therefore the dopants can easily diffuse into the polymer matrix and subsequently enhance the electrical conductivity of the system.

引用

收藏

页码：1561 / 1563

页数：3

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