Spectroscopic study of complex formation between aliphatic amines and chromogenic calix[4]arene derivatives

被引：21

作者：

Mohammed-Ziegler, I ^{[1
]}

Kubinyi, M

Grofcsik, A

Grün, A

Bitter, I

机构：

[1] Tech Univ Budapest, Dept Chem Phys, H-1521 Budapest, Hungary

[2] Tech Univ Budapest, Dept Organ Chem Technol, H-1521 Budapest, Hungary

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1999年 / 481卷

关键词：

calix[4]arene; optical recognition; aliphatic amine; ion-selectivity;

D O I：

10.1016/S0022-2860(98)00701-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The complexation properties of two new calix[4]arene derivatives were studied by UV/Vis spectroscopy. They have been found to bind aliphatic amines, lithium and calcium ions in equilibrium reactions, particularly in polar solvents. The reaction is indicated through the emergence of a new band. The equilibrium constants of complex formation in the case of some ligand-substrate compositions have been determined. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：289 / 292

页数：4

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