Electrochemical polymerization of β-naphthalene sulfonic acid in the mixed electrolyte of boron trifluoride diethyl etherate and trifluoroacetic acid

被引：28

作者：

Huang, ZM

Shi, GQ ^{[1
]}

Qu, LT

Hong, XY

机构：

[1] Tsing Hua Univ, Dept Chem, Beijing 100084, Peoples R China

[2] Tsing Hua Univ, Bioorgan Phosphorus Lab, Beijing 100084, Peoples R China

[3] Nanchang Inst Aeronaut Technol, Dept Environm Chem, Nanchang 330034, Peoples R China

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2003年 / 544卷

基金：

中国国家自然科学基金;

关键词：

beta-naphthalene sulfonic acid; electrochemical polymerization; structure; fluorescence;

D O I：

10.1016/S0022-0728(03)00063-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

beta-Naphthalene sulfonic acid (beta-NSA) has been electrochemically polymerized in a mixed electrolyte of boron trifluoride diethyl etherate (BFEE) solution and trifluoroacetic acid (TFA). As-grown poly(beta-naphthalene sulfonic acid) (PNSA) is partly soluble in methanol and has a conductivity of 0.95 S cm(-1). Its structure has been examined by infrared, H-1-NMR and UV spectra. Fluorescent spectral studies indicate that the polymer is a blue light emitter with a fluorescence quantum efficiency of 4%. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：41 / 46

页数：6

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