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dc.contributor.authorGarcía Calvo, José 
dc.contributor.authorRobson, Jonathan A.
dc.contributor.authorTorroba Pérez, Tomás 
dc.contributor.authorWilton‐Ely, James D. E. T.
dc.date.accessioned2022-08-26T12:21:11Z
dc.date.available2022-08-26T12:21:11Z
dc.date.issued2019-08
dc.identifier.issn0947-6539
dc.identifier.urihttp://hdl.handle.net/10259/6820
dc.description.abstractA series of new ruthenium(II) vinyl complexes has been prepared incorporating perylenemonoimide (PMI) units. This fluorogenic moiety was functionalised with terminal alkyne or pyridyl groups, allowing attachment to the metal either as a vinyl ligand or through the pyridyl nitrogen. The inherent low solubility of the perylene compounds was improved through the design of poly-PEGylated (PEG=polyethylene glycol) units bearing a terminal alkyne or a pyridyl group. By absorbing the compounds on silica, vapours and gases could be detected in the solid state. The reaction of the complexes [Ru(CH=CH-PerIm)Cl(CO)(py-3PEG)(PPh3)2] and [Ru(CH=CH-3PEG)Cl(CO)(py-PerIm)(PPh3)2] with carbon monoxide, isonitrile or cyanide was found to result in modulation of the fluorescence behaviour. The complexes were observed to display solvatochromic effects and the interaction of the complexes with a wide range of other species was also studied. The study suggests that such complexes have potential for the detection of gases or vapours that are toxic to humans.en
dc.description.sponsorshipMinisterio de Economía y Competitividad, Spain (Project CTQ2015-71353-R) and Junta de Castilla y León, Consejería de Educación y Cultura y Fondo Social Europeo (Project BU263P18). J.G.C. thanks the Ministerio de Economía y Competitividad for his predoctoral FPU fellowship and J.A.R. is grateful to the Engineering and Physical Sciences Research Council (UK) for a DTP Studentship.en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherWiley-VCH Verlages
dc.relation.ispartofChemistry - A European Journal. 2019, V. 25, n. 62, p. 14214-14222en
dc.subjectCoordination chemistryen
dc.subjectPeryleneen
dc.subjectRutheniumen
dc.subjectSensorsen
dc.subjectVinylen
dc.subject.otherQuímica orgánicaes
dc.subject.otherChemistry, Organicen
dc.titleSynthesis and Application of Ruthenium(II) Alkenyl Complexes with Perylene Fluorophores for the Detection of Toxic Vapours and Gasesen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1002/chem.201903303es
dc.identifier.doi10.1002/chem.201903303
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2015-71353-R/ES/DESARROLLO DE NUEVOS DISPOSITIVOS MOLECULARES FLUOROGENICOS PARA LA DETECCION RAPIDA DE AGENTES DE ORIGEN QUIMICO O BIOLOGICO DE ALTO RIESGOes
dc.relation.projectIDinfo:eu-repo/grantAgreement/Junta de Castilla y León//BU263P18es
dc.identifier.essn1521-3765
dc.journal.titleChemistry – A European Journalen
dc.volume.number25es
dc.issue.number62es
dc.page.initial14214es
dc.page.final14222es
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersiones


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