NEW CHROMOIONOPHORES BASED ON INDOANILINE DYES CONTAINING CALIX[4]ARENE

被引：34

作者：

KUBO, Y

HAMAGUCHI, S

KOTANI, K

YOSHIDA, K

机构：

[1] Department of Chemistry, Faculty of Science, Kochi University, Kochi, 780, Akebono-cho

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 50期

关键词：

D O I：

10.1016/0040-4039(91)80122-M

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new set of chromoionophores having indoaniline and calix[4]arene segments have been prepared, the ethylacetate derivative of which shows a high selectivity for Na+. Sodium ion binding induces a bathochromic shift in the absorption spectrum of this chromoionophore leading to the suggestion that this class of compounds could have potential use as an optical sensor for Na+ detection.

引用

页码：7419 / 7420

页数：2

共 5 条

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