Synthesis and silver ion complexation behavior of fluoroionophores containing a benzothiazolyl group linked to an N-phenylpolythiazaalkane moiety

J Ishikawa, H Sakamoto, H Wada

Index: Ishikawa, Junichi; Sakamoto, Hidefumi; Wada, Hiroko Journal of the Chemical Society. Perkin Transactions 2, 1999 , # 6 p. 1273 - 1279

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Citation Number: 25

Abstract

Cyclic and acyclic polythiazaalkane derivatives bearing a benzothiazolyl group as a fluorophore have been synthesized. The protonation and the metal ion complexation behavior were studied in a 1, 4-dioxane–water (52/48 v/v) solution by spectrophotometry and/or spectrofluorometry. The changes in the absorption spectr