Bis-Triazole-Appended Azobenzene Chromophore for Selective Sensing of Copper(II) Ion

A Cu2+-specific colorimetric sensor of bis-triazole-appended azobenzene receptors I and II was designed and synthesized. Receptor II shows high selectivity toward Cu2+ in acetonitrile/water (80:20, v/v) solution based on the internal charge transfer (ICT) mechanism. The tridentate coordination behav...

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Veröffentlicht in:	Industrial & engineering chemistry research 2011-07, Vol.50 (13), p.8225-8229
Hauptverfasser:	Hrishikesan, Elango, Saravanan, Chinnusamy, Kannan, Palaninathan
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical engineering Exact sciences and technology Separations
Online-Zugang:	Volltext
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