Potentiometric Sensing of Neutral Species Based on a Uniform-Sized Molecularly Imprinted Polymer as a Receptor

被引：119

作者：

Liang, Rong-Ning ^{[1
,2
,3
]}

Song, De-An ^{[1
]}

Zhang, Rui-Ming ^{[1
]}

Qin, Wei ^{[1
]}

机构：

[1] Chinese Acad Sci, Key Lab Coastal Environm Proc, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China

[2] Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China

[3] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 14期

关键词：

ion-selective electrodes; molecular recognition; molecularly imprinted polymers; receptors; sensors; ION-SELECTIVE ELECTRODES; NONIONIC SURFACTANTS; BULK OPTODES; MEMBRANE; SENSORS;

D O I：

10.1002/anie.200906720

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Sensing changes: A uniform-sized molecularly imprinted polymer (MIP), employed as a receptor, can be incorporated into a polymeric membrane used as an ion-selective electrode for the Potentiometrie sensing of neutral species (see scheme). Changes in the binding sites of the MIP in the membrane phase induced by recognition of the analyte are measured by using an indicator ion that has a molecular structure similar to that of the analyte. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2556 / 2559

页数：4

共 30 条

[1] Determination of improved selectivity coefficients of polymer membrane ion-selective electrodes by conditioning with a discriminated ion [J].