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A Red Light-Driven CO-releasing Complex: Photochemical and Photophysical Properties of Highly-Distorted Tricarbonyl Rhenium Phthalocyanines

hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorWANG, Mengfei
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorMURATA, Kei
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorKOIKE, Yosuke
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorJONUSAUSKAS, Gediminas
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorFURET, Amaury
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorBASSANI, Dario
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorSAITO, Daisuke
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorKATO, Masako
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorSHIMODA, Yuushi
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorMIYATA, Kiyoshi
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorONDA, Ken
hal.structure.identifierInstitute of Industrial Science [Tokyo] [IIS]
dc.contributor.authorISHII, Kazuyuki
dc.date.issued2022
dc.identifier.issn0947-6539
dc.description.abstractEnA complex comprising one [Re(CO)3] + unit and a phthalocyanine (Pc) ligand (Re1Pc) is shown to function as a photoinduced CO-releasing molecule (photoCORM) in the presence of O2 and a coordinative solvent under irradiation with red light, which can deeply penetrate living tissues. Transient absorption spectroscopic measurements indicate very short excited-state lifetimes and ultrafast intersystem crossing for Re1Pc and Re2Pc, which contains two [Re(CO)3] + units. The excited-state properties are ascribed to efficient spin-orbit coupling and large Franck-Condon factors originating from the complexes' distorted structures, i.e., unsymmetric coordination of [Re(CO)3] + unit(s), one of which was confirmed via single-crystal Xray analysis of a symmetrically-substituted Pc with two [Re(CO)3] + units. Re1Pc represents a promising red light-driven photoCORM that can be applied in biological environments or therapeutic applications.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.title.enA Red Light-Driven CO-releasing Complex: Photochemical and Photophysical Properties of Highly-Distorted Tricarbonyl Rhenium Phthalocyanines
dc.typeArticle de revue
dc.identifier.doi10.1002/chem.202200716
dc.subject.halChimie/Chimie de coordination
bordeaux.journalChemistry - A European Journal
bordeaux.pagee202200716
bordeaux.volume28
bordeaux.issue48
bordeaux.peerReviewedoui
hal.identifierhal-03853751
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03853751v1
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