Issue 10, 2009
From the journal:

New Journal of Chemistry

[1,2,3]Triazolo[1,5-a]pyridine derivatives as molecular chemosensors for zinc(ii), nitrite and cyanide anions†

Rafael Ballesteros-Garrido,a   Belén Abarca,*b   Rafael Ballesteros,b   Carmen Ramírez de Arellano,b   Frédéric R. Leroux,*a   Françoise Colobert*a  and  Enrique García-España*c  

* Corresponding authors

a Laboratoire de Stéréochimie, CNRS, Université de Strasbourg (ECPM). 25 rue Becquerel, 67089 Strasbourg, France
E-mail: frederic.leroux@ecpm.u-strasbg.fr, Francoise.colobert@unistra.fr

b Departamento de Química Orgánica, Facultad de Farmacia, Universidad de Valencia, Avda. Vicente Andrés Estellés s/n, 46100 Burjassot, Valencia, Spain
E-mail: Belen.abarca@uv.es

c Departamento de Química Inorgánica, ICMOL, Universidad de Valencia, Edificio de Institutos, Apdo. Correos 22085, 46071 Valencia, Spain
E-mail: Enrique.garcia-es@uv.es

Abstract

Three recently prepared tridentate ligands TPF, TPS and TPT, based on the triazolopyridine–pyridine nucleus possessing fluorescent properties, have been tested as chemosensors for metal ions. A particular response is obtained in the case of ZnTPT+2. The Zn2+ TPT 1 : 1 complex has proved to be an efficient chemosensor for anions especially nitrite and cyanide.

Graphical abstract: [1,2,3]Triazolo[1,5-a]pyridine derivatives as molecular chemosensors for zinc(ii), nitrite and cyanide anions

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Article information

DOI
https://doi.org/10.1039/B906992E
Article type
Paper
Submitted
07 Apr 2009
Accepted
15 Jun 2009
First published
27 Jul 2009

New J. Chem., 2009,33, 2102-2106

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[1,2,3]Triazolo[1,5-a]pyridine derivatives as molecular chemosensors for zinc(II), nitrite and cyanide anions

R. Ballesteros-Garrido, B. Abarca, R. Ballesteros, C. Ramírez de Arellano, F. R. Leroux, F. Colobert and E. García-España, New J. Chem., 2009, 33, 2102 DOI: 10.1039/B906992E

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