Synthesis and binding studies of new bis-calix[4]arenes containing aromatic and heteroaromatic units

被引：33

作者：

Kumar, M ^{[1
]}

Bhalla, VSN

Babu, JN

机构：

[1] Guru Nanak Dev Univ, Dept Chem, Amritsar 143005, Punjab, India

[2] BBK DAV Coll Women, Dept Chem, Amritsar 143001, Punjab, India

来源：

TETRAHEDRON | 2003年 / 59卷 / 18期

关键词：

bis-calix[4]arenes; aromatic and heteroaromatic units; complexation;

D O I：

10.1016/S0040-4020(03)00409-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of new bis-calix[4]arenes containing different aromatic and heteroaromatic moieties have been synthesized. The complexing behavior of these bis-calix[4]arenes have been studied towards different metal ions and it has been found that these bis-calix[4]arenes bind silver ions selectively over other metal ions. The complexation has been studied by liquid-liquid extraction and by NMR and IR spectroscopy. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：3267 / 3273

页数：7

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