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Biphenyl derivatives containing trimethylsilyl benzyl ether or oxime groups as probes for NO2 detection

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Biphenyl derivatives containing trimethylsilyl benzyl ether or oxime groups as probes for NO2 detection

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dc.contributor.author Juárez, L.A. es_ES
dc.contributor.author Costero, Ana M. es_ES
dc.contributor.author Parra, Margarita es_ES
dc.contributor.author Gil, Salvador es_ES
dc.contributor.author Ródenas, J. es_ES
dc.contributor.author Sancenón Galarza, Félix es_ES
dc.contributor.author Martínez-Máñez, Ramón es_ES
dc.date.accessioned 2018-01-11T10:12:28Z
dc.date.available 2018-01-11T10:12:28Z
dc.date.issued 2016 es_ES
dc.identifier.uri http://hdl.handle.net/10251/94480
dc.description.abstract [EN] Four probes based in the use of a biphenyl moiety and functionalized with trimethylsilyl benzyl ether (P1 and P3) and oxime (P2 and P4) groups have been prepared and tested as optical probes for the detection of NO2. Reaction of NO2 with acetonitrile solutions of P2-P4 resulted in the formation of aldehydes 7 and 8 with a concomitant redshift of the absorption bands. Probe P2 displayed a bathochromic shift of 45 nm upon reaction with NO2 and was able to detect this poisonous gas at concentrations as low as 0.02 ppm. P2 was highly selective against NO2 and other gases (i.e. NO, CO2, H2S, SO2) and vapours of organic solvents (i.e. acetone, hexane, chloroform, acetonitrile or toluene) had no effect in the optical properties of the probe. es_ES
dc.description.sponsorship We thank the Spanish Government and FEDER founds (MAT2012-38429-C04) and Generalitat Valenciana (PROMETEOII/2014/047) for support. SCSIE (Universidad de Valencia) is gratefully acknowledged for all the equipment employed.
dc.language Inglés es_ES
dc.publisher The Royal Society of Chemistry es_ES
dc.relation MINECO/MAT2012-38429-C04-01 es_ES
dc.relation GENERALITAT VALENCIANA/PROMETEOII/2014/047 es_ES
dc.relation.ispartof RSC Advances es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject.classification QUIMICA INORGANICA es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Biphenyl derivatives containing trimethylsilyl benzyl ether or oxime groups as probes for NO2 detection es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1039/c6ra02222g es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic es_ES
dc.description.bibliographicCitation Juárez, L.; Costero, AM.; Parra, M.; Gil, S.; Ródenas, J.; Sancenón Galarza, F.; Martínez-Máñez, R. (2016). Biphenyl derivatives containing trimethylsilyl benzyl ether or oxime groups as probes for NO2 detection. RSC Advances. 6(49):43719-43723. doi:10.1039/c6ra02222g es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1039/c6ra02222g es_ES
dc.description.upvformatpinicio 43719 es_ES
dc.description.upvformatpfin 43723 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 6 es_ES
dc.description.issue 49 es_ES
dc.identifier.eissn 2046-2069 es_ES
dc.relation.pasarela S\318654 es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES
dc.contributor.funder Generalitat Valenciana es_ES


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