Aromatic carboxylate ions bearing an acceptor or donor substituent are recognized by the ZnII-containing receptor 1,and their binding is signaled through quenching of the fluorescence of the appended anthracene unit. Quenching of the fluorophore is induced by an electron transfer to or from the substituent.
Molecular recognition of carboxylate ions based on the metal-ligand interaction and signaled through fluorescence quenching
FABBRIZZI, LUIGI;LICCHELLI, MAURIZIO;POGGI, ANTONIO;TAGLIETTI, ANGELO MARIA
1996-01-01
Abstract
Aromatic carboxylate ions bearing an acceptor or donor substituent are recognized by the ZnII-containing receptor 1,and their binding is signaled through quenching of the fluorescence of the appended anthracene unit. Quenching of the fluorophore is induced by an electron transfer to or from the substituent.File in questo prodotto:
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