ROUTES TOWARDS 3-DIMENSIONAL FULLY CONJUGATED CONDUCTING POLYMERS .1. PREPARATION OF THE KIT OF MONOMERS

被引：44

作者：

REBOURT, E ^{[1
]}

PEPINDONAT, B ^{[1
]}

DINH, E ^{[1
]}

机构：

[1] CEN GRENOBLE,CEA,SESAM,DEPT RECH FONDAMENTALE MAT CONDENSEE,PHYS MET SYNTHET LAB,F-38054 GRENOBLE 9,FRANCE

来源：

POLYMER | 1995年 / 36卷 / 02期

关键词：

TRITHIENYLBENZENE; POLY(3-ALKYLTHIOPHENE); CONJUGATED CONDUCTING POLYMERS;

D O I：

10.1016/0032-3861(95)91332-2

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We have prepared and characterized several triethienylbenzenes. These compounds an used as reticulation points in poly(3-n-octylthiophene). It was necessary to study the reactivity of the reticulation points with regard to 3-n-octylthiophene. That is the reason why we have prepared copolymers starting from very high percentages of deuterated reticulation points (> 10%) and monitored their reactivities following the evolution of the =C-D band in the infra-red spectra of the copolymers. The copolymers thus obtained contain from 10% to 30% of reticulation points. They swell in apolar solvents whereas the poly(reticulation point) (100% of reticulation points) does not swell. A low molar doping level (FeCl3.6H(2)O, <9%) leads to a non-negligible conductivity (0.1 to 0.2 S cm(-1)) of these copolymers. In the same conditions, the poly(reticulation point) cannot be doped and thus remains insulating.

引用

页码：399 / 412

页数：14

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