ORGANIC CONDUCTING POLYMERS - SYNTHESIS, CHARACTERIZATION AND CONDUCTIVITY OF POLYETHYNYLFLUORENOL

被引：23

作者：

RUSSO, MV

IUCCI, G

POLZONETTI, G

FURLANI, A

机构：

[1] Department of Chemistry, University 'La Sapienza', 00185 Rome

来源：

POLYMER | 1992年 / 33卷 / 20期

关键词：

POLYETHYNYLFLUORENOL; CONDUCTIVITY; XPS;

D O I：

10.1016/0032-3861(92)90287-7

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The polymerization reactions of ethynylfluorenol (EFl) in the presence of Rh(I), Pt(II), Pd(II) and WCl6 catalysts have been investigated. The polymer (PEFl) is air stable and soluble; in solution PEFl slowly releases some of the pendent groups which are converted into 9-fluorenone. Upon doping, enhancement of the conductivity up to about 10 orders of magnitude can be achieved. X.p.s. measurements performed on I2-doped PEFl suggest that I5- is the major doping species. An interesting reversible response to relative humidity variations is found for FeCl3-doped samples.

引用

页码：4401 / 4409

页数：9

共 38 条

[1]

AVRAM M, 1972, INFRARED SPECTRA ORG, P208

[2] CONDUCTIVITY AS A FUNCTION OF CONJUGATION LENGTH - THEORY AND EXPERIMENT FOR CONDUCTING POLYMER COMPLEXES [J].