Synthesis and recognition behavior of multi-point receptors with binding sites for different metal ions

被引：16

作者：

Saiki, T ^{[1
]}

Iwabuchi, J ^{[1
]}

Akine, S ^{[1
]}

Nabeshima, T ^{[1
]}

机构：

[1] Univ Tsukuba, Dept Chem, Tsukuba, Ibaraki 3058571, Japan

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 38期

关键词：

calixarene; Ag complex; cooperative complexation; ternary complex; ion recognition;

D O I：

10.1016/j.tetlet.2004.07.140

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Novel multi-point receptors which have a calix[4]arene skeleton, two esters, and two bipyridine moieties with a polyether chain were designed and synthesized. The host with shorter polyethers recognizes Na+ and Ag+ cooperatively, and the host with longer polyethers captures them independently. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：7007 / 7010

页数：4

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