Selective colorimetric sensin of PO43- and CO32- based on the assembly of dihydroxymethyl-di-(2-pyrrolyl)methane and TCNQ

被引：20

作者：

Guo, Y ^{[1
]}

Shao, SJ ^{[1
]}

Xu, H ^{[1
]}

Shi, YP ^{[1
]}

Jiang, SX ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2004年 / 7卷 / 03期

基金：

中国国家自然科学基金;

关键词：

anion detection; charge-transfer complex; sensor; TCNQ;

D O I：

10.1016/j.inoche.2003.12.006

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new class of non-covalent charge-transfer complex, formed by dipyrromethane and tetracyanoquinodimethane (TCNQ), is characterized. As colorimetric anion sensors, the assembly of dihydroxymethyl-di-(2-pyrrolyl)methane and TCNQ may be used for higher selective detection of PO43- and CO32- than other inorganic anions in MeCN/H2O (1:1, v/v) solvent system. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：333 / 336

页数：4

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