A general purpose sensor array for the identification of organic compounds in aqueous media

Laurent A. Baumes, Mireia Buaki-Sogo, Pedro Montes-Navajas, Avelino Corma, Hermenegildo Garcia

Résultats de recherche: Contribution à un journal/une revueArticleRevue par des pairs

Résumé

We describe two successful applications of our library based on host-guest inclusion complexes in cyclodextrins (CDs) and/or cucurbiturils (CBs) for the identification of organic compounds in aqueous media. Detection of amines, which have been found as a challenging compound class in previous works on chemical tongues, and quaternary ammonium salts (QAS), for which no sensor is available on the market, have been studied. Besides the clear need for new detection, identification and quantification techniques of such compounds in water, the main advantage of our approach is that an array made by combining simple basic dyes with commercial organic capsules allows a perfect discrimination for all the presented applications.

langue originaleAnglais
Pages (de - à)698-708
Nombre de pages11
journalSensor Letters
Volume8
Numéro de publication5
Les DOIs
Etat de la publicationPublié - 1 oct. 2010
Modification externeOui

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