Highly selective fluorescent sensing of Pb2+ by a new calix[4]arene derivative

被引：48

作者：

Liu, JM ^{[1
]}

Bu, JH ^{[1
]}

Zheng, QY ^{[1
]}

Chen, CF ^{[1
]}

Huang, ZT ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Biol Chem Lab, Beijing 100080, Peoples R China

来源：

TETRAHEDRON LETTERS | 2006年 / 47卷 / 12期

基金：

中国国家自然科学基金;

关键词：

calix[4]arene; fluorescent chemosensor; recognition; lead (II);

D O I：

10.1016/j.tetlet.2006.01.075

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new chemosensor was synthesized by the alkylation of p-tert-butyl-calix[4]arene with three N,N-diethylacetamide groups and one methyl 3-ethoxy-naphthalene-2-carboxylate, which exhibited highly selective fluorescent response to Pb2+ over alkali, alkali earth metal ions and some transition metal ions in CH3CN-H2O. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1905 / 1908

页数：4

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