Ion-responsive fluorescent compounds: VI. Coumarin 153 linked to rigid crowns for improvement of selectivity

The photophysical and complexing properties of fluoroionophores consisting of the coumarin C153 linked to dibenzo-16-crown-5 (C153-DBC) and tribenzo-19-crown-6 (C153-TBC) are described in acetonitrile and ethanol. The carbonyl group of the coumarin moiety is in direct interaction with a bound cation...

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Veröffentlicht in:	Journal of photochemistry and photobiology. A, Chemistry. Chemistry., 2000, Vol.135 (2), p.163-169
Hauptverfasser:	Leray, I., Habib-Jiwan, J.-L., Branger, C., Soumillion, J.-Ph, Valeur, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkali Alkaline earth metal ion Chemistry Exact sciences and technology Fluorescence General and physical chemistry Sensors Solution properties Solutions Supramolecular photochemistry
Online-Zugang:	Volltext
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