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hal.structure.identifierFaculty of Chemistry
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorSTEFAŃCZYK, Olaf
dc.contributor.authorRAMS, Michał
dc.contributor.authorMAJCHER, Anna M.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMATHONIÈRE, Corine
hal.structure.identifierFaculty of Chemistry
dc.contributor.authorSIEKLUCKA, Barbara
dc.date.issued2014
dc.identifier.issn0020-1669
dc.description.abstractEnTrinuclear chiral (LH)2L2Cu3 (LH = 1,3-diamino-2-propanol, bdapH) assemblies linked by octacyanidometalate(IV) form isostructural one-dimensional (1D) chains consisting of right- and left-handed helixes arranged in an alternate manner: [(bdapH)2(bdap)2Cu(II)3][M(IV)(CN)8]*H2O (M = Mo 1, W 2). Each chain displays helicity with a long pitch around 17.2 Å. The direction of the helix rotation is strictly connected with the conformation of the (LH)2L2Cu3 unit. Right-handed helixes are based on Δ-S,S-(LH)2L2Cu3, whereas left-handed ones contain Λ-R,R-(LH)2L2Cu3 units. Magnetic studies reveal antiferromagnetic interactions through alkoxo-bridges inside trinuclear Cu(II) nodes leading to an ST = 1/2 ground state for both assemblies.
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.title.enChiral (LH)2L2Cu3 trinuclear paramagnetic nodes in octacyanidometalate-bridged helical chains.
dc.typeArticle de revue
dc.identifier.doi10.1021/ic500271f
dc.subject.halChimie/Matériaux
bordeaux.journalInorganic Chemistry
bordeaux.page3874-3879
bordeaux.volume53
bordeaux.issue7
bordeaux.peerReviewedoui
hal.identifierhal-00996537
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00996537v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Inorganic%20Chemistry&rft.date=2014&rft.volume=53&rft.issue=7&rft.spage=3874-3879&rft.epage=3874-3879&rft.eissn=0020-1669&rft.issn=0020-1669&rft.au=STEFA%C5%83CZYK,%20Olaf&RAMS,%20Micha%C5%82&MAJCHER,%20Anna%20M.&MATHONI%C3%88RE,%20Corine&SIEKLUCKA,%20Barbara&rft.genre=article


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