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dc.contributor.authorRota Martir, Diego
dc.contributor.authorAverardi, Mattia
dc.contributor.authorEscudero, Daniel
dc.contributor.authorJacquemin, Denis
dc.contributor.authorZysman-Colman, Eli
dc.identifier.citationRota Martir , D , Averardi , M , Escudero , D , Jacquemin , D & Zysman-Colman , E 2017 , ' Photoinduced electron transfer in supramolecular ruthenium-porphyrin assemblies ' , Dalton Transactions , vol. 46 , no. 7 , pp. 2255-2262 .
dc.identifier.otherPURE: 248865682
dc.identifier.otherPURE UUID: 00dfc552-faa7-4a41-a733-6aa6f8e9c821
dc.identifier.otherScopus: 85013324801
dc.identifier.otherORCID: /0000-0001-7183-6022/work/56639072
dc.identifier.otherWOS: 000395864200024
dc.descriptionEZ-C acknowledges the University of St Andrews and EPSRC (EP/M02105X/1) for financial support. DE thanks funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 700961. DJ acknowledges the European Research Council (grant: 278845) and the RFI Lumomat for financial support.en
dc.description.abstractWe present dynamic supramolecular systems composed of a Ru(II) complex of the form of [Ru(dtBubpy)2(qpy)][PF6]2 (where dtBubpy is 4,4′-di-tert-butyl-2,2′-dipyridyl and qpy is 4,4':2',2'':4'',4'''-quaterpyridine) and zinc tetraphenylporphyrins (ZnTPP), through non- covalent interactions between the distal pyridine moieties of the qpy ligand the zinc of ZnTPP. The optoelectronic properties of the assemblies and the electronic interactions between the chromophoric units have been comprehensively characterized by computational investigations, and steady-state and time-resolved emission spectroscopy. Upon photoexcitation of ZnTPP, electron transfer to the ruthenium center is thermodynamically favorable and, as a result, strong emission quenching of both units occurs.
dc.relation.ispartofDalton Transactionsen
dc.rights© 2017 the Authors. This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at
dc.subjectQD Chemistryen
dc.titlePhotoinduced electron transfer in supramolecular ruthenium-porphyrin assembliesen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews.School of Chemistryen
dc.contributor.institutionUniversity of St Andrews.Organic Semiconductor Centreen
dc.contributor.institutionUniversity of St Andrews.EaSTCHEMen
dc.description.statusPeer revieweden

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