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Light-induced excited spin-state properties in 1D iron(II) chain compounds

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierInorganic Chemistry II
dc.contributor.authorBALDÉ, Cherif
hal.structure.identifierInorganic Chemistry II
dc.contributor.authorBAUER, Wolfgang
hal.structure.identifierInorganic Chemistry II
dc.contributor.authorKAPS, Eike
hal.structure.identifierSchool of Chemistry
dc.contributor.authorNEVILLE, Suzanne M.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDESPLANCHES, Cédric
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCHASTANET, Guillaume
hal.structure.identifierInorganic Chemistry II
dc.contributor.authorWEBER, Birgit
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLÉTARD, Jean-François
dc.date.issued2013
dc.identifier.issn1434-1948
dc.description.abstractEnWith the ultimate goal of rationally studying the factor able to affect the stability of the photoinduced high-spin state, we selected three iron(II) 1D coordination polymers with the general formula [FeLeq(Lax)]*solvent with Leq = {3,3′-[1,2-phenylenebis(iminomethylidyne)]bis(2,4-pentanedionato)(2-)-N,N′,O2,O2′}; Lax = 4,4′-bipyridine (bipy, 1), 1,2-bis(4-pyridyl)ethane (bpea, 2), and 1,3-bis(4-pyridyl)propane (bppa, 3); and solvent MeOH. This series of complexes comprises 1D chains with structures varying from linear (for bipy) over step-like (for bpea) to zigzag (for bppa). For all the materials, the thermal spin-crossover properties were measured and the stabilities of the photoinduced high-spin states were probed through determination of the T(LIESST) values associated with the light-induced excited spin-state trapping (LIESST) effect. For some of the investigated samples, the existence of steps in the relaxation of the photoinduced high-spin state was discussed.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.subject.enPolymers
dc.subject.enIron
dc.subject.enSpin crossover
dc.subject.enPhotomagnetism
dc.title.enLight-induced excited spin-state properties in 1D iron(II) chain compounds
dc.typeArticle de revue
dc.identifier.doi10.1002/ejic.201201422
dc.subject.halChimie/Matériaux
bordeaux.journalEuropean Journal of Inorganic Chemistry
bordeaux.page2744-2750
bordeaux.issue15
bordeaux.peerReviewedoui
hal.identifierhal-00822666
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00822666v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=European%20Journal%20of%20Inorganic%20Chemistry&rft.date=2013&rft.issue=15&rft.spage=2744-2750&rft.epage=2744-2750&rft.eissn=1434-1948&rft.issn=1434-1948&rft.au=BALD%C3%89,%20Cherif&BAUER,%20Wolfgang&KAPS,%20Eike&NEVILLE,%20Suzanne%20M.&DESPLANCHES,%20C%C3%A9dric&rft.genre=article


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