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First example of photomagnetic effects in ionic pairs [Ni(bipy)3]2[Mo(CN)8] · 12H2O

hal.structure.identifierFaculty of Chemistry
dc.contributor.authorKORZENIAK, Tomasz
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMATHONIÈRE, Corine
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorKAIBA, Abdellah
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGUIONNEAU, Philippe
hal.structure.identifierFaculty of Chemistry
dc.contributor.authorKOZIEL, Marcin
hal.structure.identifierFaculty of Chemistry
dc.contributor.authorSIEKLUCKA, Barbara
dc.date.issued2008
dc.identifier.issn0020-1693
dc.description.abstractEnIonic triads formed by [NiII(bipy)3]2+ (bipy = 2,20-bipyridyl) and diamagnetic [MIV(CN)8]4 (M = Mo and W) were prepared and structurally characterized. The two compounds are isostructural and their structure consists of a three-dimensional hydrogen-bonded framework where cation–anion interactions occur through short contacts M–CN H–C(bipy). Before irradiation, the Mo analogue behaves as paramagnet with small intermolecular interactions between the [NiII(bipy)3]2+ cations. Upon irradiation with visible light, it exhibits a reversible photomagnetic effect, which is interpreted in terms of the formation of paramagnetic [MoV(CN)8]3 and [NiII(bipy)2(bipy )]+ due to the outer-sphere electron transfer.
dc.language.isoen
dc.publisherElsevier
dc.subject.enCoordination compounds
dc.subject.enOctacyanomolybdate
dc.subject.enElectron transfer
dc.subject.enMagnetism
dc.subject.enPhotomagnetism
dc.title.enFirst example of photomagnetic effects in ionic pairs [Ni(bipy)3]2[Mo(CN)8] · 12H2O
dc.typeArticle de revue
dc.identifier.doi10.1016/j.ica.2008.03.001
dc.subject.halChimie/Matériaux
bordeaux.journalInorganica Chimica Acta
bordeaux.page3500-3504
bordeaux.volume361
bordeaux.issue12-13
bordeaux.peerReviewedoui
hal.identifierhal-00324030
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00324030v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Inorganica%20Chimica%20Acta&rft.date=2008&rft.volume=361&rft.issue=12-13&rft.spage=3500-3504&rft.epage=3500-3504&rft.eissn=0020-1693&rft.issn=0020-1693&rft.au=KORZENIAK,%20Tomasz&MATHONI%C3%88RE,%20Corine&KAIBA,%20Abdellah&GUIONNEAU,%20Philippe&KOZIEL,%20Marcin&rft.genre=article


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