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Synthesis, crystal structure and magnetic properties of a Cu(II) paddle-wheel complex with mixed bridges

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dc.contributor.authorSoldevila-Sanmartín, Joan
dc.contributor.authorAyllón, J. A.
dc.contributor.authorCalvet Pallàs, Maria Teresa
dc.contributor.authorFont Bardia, Ma. Mercedes
dc.contributor.authorDomingo, C.
dc.contributor.authorPons, Josefina
dc.date.accessioned2020-06-04T19:45:50Z
dc.date.available2020-06-04T19:45:50Z
dc.date.issued2016-09
dc.date.updated2020-06-04T19:45:50Z
dc.description.abstractThe synthesis and characterization of a mixed carboxylate paddle-wheel copper complex, with formula [Cu(μ- Pip)(μ-MeCO2)(MeOH)]2 (Pip = piperonylate or 1,3-benzodioxole-5-carboxylate and MeCO2 = acetate), is here reported. The described compound is a binuclear complex, each pair of similar carboxylate ligands occupyingmutually trans bridging positions,while the methanol occupies the apical positions. The dimers are arranged into 2D layers in the bc plane through a network of O-H⋯O hydrogen bonds established between themethanol and the acetate ligand. Magnetic studies showed a strong antiferromagnetic Cu⋯Cu interaction (J = −308 cm−1), in agreement with the presence of four μ-κO-κO′ carboxylates bridging the metallic centers in the binuclear complex.
dc.format.extent16 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec668103
dc.identifier.issn1387-7003
dc.identifier.urihttps://hdl.handle.net/2445/164364
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1016/j.inoche.2016.07.009
dc.relation.ispartofInorganic Chemistry Communications, 2016, vol. 71, p. 90-93
dc.relation.urihttps://doi.org/10.1016/j.inoche.2016.07.009
dc.rightscc-by-nc-nd (c) Elsevier B.V., 2016
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es
dc.sourceArticles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)
dc.subject.classificationEstructura cristal·lina (Sòlids)
dc.subject.classificationCoure
dc.subject.otherLayer structure (Solids)
dc.subject.otherCopper
dc.titleSynthesis, crystal structure and magnetic properties of a Cu(II) paddle-wheel complex with mixed bridges
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion

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