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Colorimetric sensing of anions by a neutral biphenyl based amide receptor

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Colorimetric sensing of anions by a neutral biphenyl based amide receptor

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dc.contributor.author Costero Nieto, Ana María
dc.contributor.author Peransi Llopis, Sergio Manuel
dc.date.accessioned 2010-06-08T10:18:42Z
dc.date.available 2010-06-08T10:18:42Z
dc.date.issued 2007
dc.identifier.citation COSTERO NIETO, Ana Maria ; Peransi Llopis, Sergio Manuel, 2007, Colorimetric sensing of anions by a neutral biphenyl based amide receptor, Arkivoc, vol. 2007, no. IV, p.92-101 en
dc.identifier.uri http://hdl.handle.net/10550/12888
dc.description.abstract A new colorimetric sensor for fluoride is described. Compound 1 shows an open structure and its behaviour is compared with that of two related closed compounds 2 and 3. In all cases, the red colour developed in the presence of fluoride can be related to deprotonation processes, however ligand 1 gives rise to a faster colour change than 2 or 3 because of its higher flexibility. Other halides as well as carboxylates have been studied and the stoichiometry and complexation constants for the corresponding ligands have been determined. en
dc.language.iso en en
dc.subject Colorimetric sensing ; Anions ; Amides en
dc.title Colorimetric sensing of anions by a neutral biphenyl based amide receptor en
dc.type journal article es_ES
dc.subject.unesco UNESCO::QUÍMICA en
dc.subject.unesco UNESCO::QUÍMICA::Química orgánica en
dc.identifier.idgrec 031808 en
dc.type.hasVersion VoR es_ES
dc.identifier.url http://www.arkat-usa.org/get-file/18660/ en

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