Selective recognition of fluoride anion in water by a copper( ii ) center embedded in a hydrophobic cavity

The ability of a water-soluble pentacationic calix[6]arene-based Cu II complex to bind anions in water has been explored. Quite remarkably, the complex exhibits strong and selective fluoride binding in the pH range of 6–7. The binding constant at pH 5.9 was evaluated to be 85 000 M −1 , which is one...

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Veröffentlicht in:	Chemical science (Cambridge) 2014-01, Vol.5 (10), p.3897-3904
Hauptverfasser:	Brugnara, Andrea, Topić, Filip, Rissanen, Kari, Lande, Aurélien de la, Colasson, Benoit, Reinaud, Olivia
Format:	Artikel
Sprache:	eng
Schlagworte:	Anions Aqueous environments Binding Constants Fluorides Holes Recognition
Online-Zugang:	Volltext
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