Preparation and assay performance of supramolecule of cyclophane-complexed polyoxometalates supported on the gold surface

被引：30

作者：

Chen, L

Tian, L

Liu, L

Tian, XF

Song, WB ^{[1
]}

Xu, HD

Wang, XH

机构：

[1] Jilin Univ, Coll Chem, Changchun 130023, Peoples R China

[2] NE Normal Univ, Coll Chem, Changchun 130024, Peoples R China

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2005年 / 110卷 / 02期

关键词：

supramolecular complex; beta-(Bu4N)(4)Mo8O16; beta-cyclodextrin; flow amperometry; iodate;

D O I：

10.1016/j.snb.2005.02.005

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A novel supramolecular complex of octamolybdates and cyclodextrin was simply prepared for the first time by self-assembled method under room temperature. Successful formation of the functional material was demonstrated by carrying out analysis on its thin films supported on the gold surface by various electrochemical techniques, based on the redox probe of octamolybdates contained in the assembly. Sensing and assay performance of the final functional films were evaluated in FIA system by determining oxo anions in samples based on the electroactivity of surface-confined molybdenum catalyst. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：271 / 278

页数：8

共 25 条

[1] The stability of cyclodextrin complexes in solution [J].