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Investigation of easy-plane magnetic anisotropy in P-ligand square-pyramidal Co-II single ion magnets

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dc.contributor.authorMondal, Amit Kumar
dc.contributor.authorJover Modrego, Jesús
dc.contributor.authorRuiz Sabín, Eliseo
dc.contributor.authorKonar, Sanjit
dc.date.accessioned2019-10-22T07:12:39Z
dc.date.available2019-10-22T07:12:39Z
dc.date.issued2017-05-11
dc.date.updated2019-10-22T07:12:40Z
dc.description.abstractIn this work we report two pentacoordinated Co-II-P4X1 Single Ion Magnets (SIMs) based on P-donor ligands. The tetradentate ligand tris[2-(diphenylphosphino) ethyl] phosphine allows the obtention of the isostructural square pyramidal [Co(PP3)Cl]center dot ClO4 (1) and [Co(PP3)Br]center dot ClO4 (2) complexes. Consistent theoretical and experimental studies indicate that these complexes have a high spin (S = 3/2) ground state and suggest that the relaxation dynamics is governed by ground state quantum tunneling, whereas its temperature dependence is directed by optical or acoustic Raman processes.
dc.format.extent4 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec673707
dc.identifier.issn1359-7345
dc.identifier.urihttps://hdl.handle.net/2445/142718
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1039/c7cc02584j
dc.relation.ispartofChemical Communications, 2017, vol. 53, num. 38, p. 5338-5341
dc.relation.urihttps://doi.org/10.1039/c7cc02584j
dc.rights(c) Mondal, Amit Kumar et al., 2017
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Química Inorgànica i Orgànica)
dc.subject.classificationImants
dc.subject.classificationLligands
dc.subject.classificationComplexos metàl·lics
dc.subject.otherMagnets
dc.subject.otherLigands
dc.subject.otherMetal complexes
dc.titleInvestigation of easy-plane magnetic anisotropy in P-ligand square-pyramidal Co-II single ion magnets
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion

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