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dc.contributor.authorCuevas Vicario, José Vicente 
dc.contributor.authorGarcía Calvo, Víctor 
dc.contributor.authorGarcía Calvo, José 
dc.contributor.authorFernández Espinosa, Iván
dc.contributor.authorCarbayo Martín, Mª Aránzazu 
dc.contributor.authorRojo Cámara, Mª Josefa 
dc.contributor.authorRodríguez Rodríguez, Mª Teresa 
dc.contributor.authorGarcía Herbosa, Gabriel 
dc.contributor.authorTorroba Pérez, Tomás 
dc.date.accessioned2020-03-09T12:19:13Z
dc.date.available2020-03-09T12:19:13Z
dc.date.issued2020-05
dc.identifier.issn0020-1693
dc.identifier.urihttp://hdl.handle.net/10259/5237
dc.description.abstractThe straightforward reaction of [Ir2(ppy)4(µ-Cl)2] with an excess of aliphatic amines yields luminescent iridium complexes of general formula [IrCl(ppy)2(amine)] [amine = n-octylamine (1), t-butylamine (2), piperidine (3)]. The higher sterical hindrance of the amine in complex 2 was the responsible of its equilibrium with the starting materials. The luminescence of 1 and 3 has been studied showing emission at 508 and 509 nm respectively. As the aliphatic amines can be considered models of biogenic amines, this luminescence has been used to explore the viability of this reaction in the detection of biogenic amines. The exposition to vapors of biogenic amines of a solution of [Ir2(ppy)4(µ-Cl)2] in CH2Cl2 or in different solid supports, showed that it was possible to detect the amines in a quick and easy way, with limits of detection value (in solution of methylene chloride) of 4.8 µM for cadaverine.en
dc.description.sponsorshipMinisterio de Economía y Competitividad, Spain (Project CTQ2015-71353-R), Junta de Castilla y León, Consejería de Educación y Cultura y Fondo Social Europeo (Project BU263P18) and Junta de Castilla y León, Consejería de Educación (Project BU087G19)es
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofInorganica Chimica Acta. 2020, V. 504, 119409es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectBiogenic aminesen
dc.subjectIridiumen
dc.subjectPlatinum group complexesen
dc.subjectQuantum chemistryen
dc.subjectSensorsen
dc.subject.otherQuímica inorgánicaes
dc.subject.otherChemistry, Inorganicen
dc.titleLuminescent complexes of iridium(iii) with aliphatic amines and detection of biogenic aminesen
dc.typeinfo:eu-repo/semantics/article
dc.rights.accessRightsinfo:eu-repo/semantics/embargoedAccess
dc.relation.publisherversionhttps://doi.org/10.1016/j.ica.2019.119409es
dc.identifier.doi10.1016/j.ica.2019.119409
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/CTQ2015-71353-R
dc.relation.projectIDinfo:eu-repo/grantAgreement/JCyL/BU263P18
dc.relation.projectIDinfo:eu-repo/grantAgreement/JCyL/BU087G19
dc.journal.titleInorganica Chimica Actaes
dc.volume.number504es
dc.page.initial119409es
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersion


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