Issue 14, 1994

A uranyl ion-sensitive chromoionophore based on calix[6]arene

Abstract

A new type of chromoionophore, mono(indoaniline)-derived calix[6]arene 1, has been synthesized, which shows a selective UO22+ ion-induced pronounced colour change (wavelength change ca. 60 nm) with increasing absorption intensity in 99% EtOH at 25 °C, making it of potential use as an optical sensor for UO22+ detection.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1994, 1725-1726

A uranyl ion-sensitive chromoionophore based on calix[6]arene

Y. Kubo, S. Maeda, M. Nakamura and S. Tokita, J. Chem. Soc., Chem. Commun., 1994, 1725 DOI: 10.1039/C39940001725

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