Preparation and Properties of Water-soluble Conjugated Polyelectrolyte

被引：0

作者：

包祥俊 ^{[1
,2
]}

HONG Ruibin ^{[1
]}

HU Jianhua ^{[1
]}

ZHONG Yiping ^{[1
]}

刘平 ^{[1
]}

DENG Wenji ^{[3
]}

机构：

[1] State Key Laboratory of Luminescent Materials and Devices, Research Institute of Materials Science, South China University of Technology

[2] Dongguan Bobaishun Petroleum Chemical Co., Ltd.

[3] Department of Applied Physics, South China University of Technology

来源：

Journal of Wuhan University of Technology(Materials Science) | 2014年 / 04期

关键词：

conjugated polyelectrolyte; responsive characteristic; bovine serum albumin; interaction; biosensor;

D O I：

暂无

中图分类号：

O633.5 [杂环链聚合物（链上含有杂环的聚合物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The water-soluble conjugated polyelectrolyte, poly[3-(1′-ethyloxy-2′-N- methylimidazole)thiophene](PEOIMT), was prepared. Its photophysical and electrochemical properties, and response characteristics to the external condition(e g, temperature response, solvent response and pH response), were investigated. The results show the PEOIMT belongs to the organic semiconductor. The interaction between the PEOIMT and the bovine serum albumin(BSA) was investigated using UV-vis spectroscopy. It was found that the PEOIMT could interact with the BSA. The PEOIMT can be used as a biosensor to detect the BSA.

引用

页码：854 / 857

页数：4

共 4 条

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Songqing Shi,Fred Wudl.Synthesis and characterization of a water-soluble poly(p-phenylenevinylene) derivative. Macromolecules . 1990

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