Poly [9-methyl-9-(4-cyanobutyl)fluorene] - Synthesis towards water-soluble polyfluorenes

被引：13

作者：

Liu, B

Chen, ZK

Yu, WL

Lai, YH

Huang, W

机构：

[1] Natl Univ Singapore, Inst Mat Res & Engn, Singapore 117602, Singapore

[2] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore

来源：

THIN SOLID FILMS | 2000年 / 363卷 / 1-2期

关键词：

polyfluorenes; conjugated polymers; photoluminescence; light-emitting diodes; electrochemistry;

D O I：

10.1016/S0040-6090(99)01025-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this article poly[9-methyl-9-(4-cyanobutyl)fluorene] (MBCN-PF), a new polyfluorene derivative, as an intermediate for water-soluble polyfluorenes has been synthesized by chemical polymerization using FeCl3 as oxidizing reagent. MBCN-PF can be easily dissolved in common organic solvents such as CHCI3 and THF. The polymer has been characterized by FTIR, H-1-NMR, C-13-NMR, UV-vis spectroscopy, FL, GPC and CV. MBCN-PF emits intense blue light upon UV excitation. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：332 / 335

页数：4

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