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dc.contributor.authorGil-García, Rubén-
dc.contributor.authorGómez-Sáiz, Patricia-
dc.contributor.authorDíez-Gómez, Virginia-
dc.contributor.authorDonnadieu, Bruno-
dc.contributor.authorInsausti, Maite-
dc.contributor.authorLezama, Luis-
dc.contributor.authorGarcía-Tojal, Javier-
dc.date.accessioned2014-04-09T09:44:42Z-
dc.date.available2014-04-09T09:44:42Z-
dc.date.issued2013-03-05-
dc.identifierdoi: 10.1016/j.poly.2013.02.061-
dc.identifierissn: 0277-5387-
dc.identifier.citationPolyhedron 54: 243-251 (2013)-
dc.identifier.urihttp://hdl.handle.net/10261/95246-
dc.description.abstractNew thiosemicarbazonecopper(II) compounds with formulae [{CuL(H 2O)}{CuL(SO4)}]·H2O 1, [{CuL(H 2O)}{CuL(SO4)}]n·nH2O 2 and [Cu(HL′)(SO4)(H2O)]·0.75H2O 3, (HL = pyridine-2-carbaldehyde thiosemicarbazone, and HL′ = pyridine-2-carbaldehyde 4N-methylthiosemicarbazone) have been synthesized and characterized by elemental analysis, FAB+ mass spectrometry, infrared spectroscopy, electron paramagnetic resonance and thermal analysis. In addition, the preparation of the previously published [{Cu(L′)(H 2O)}{Cu(L′)(SO4)}]·4H2O 4 compound has been optimized. The crystal structures of 1, 2 and 3 have been solved using X-ray diffraction measurements. The compound 3 is formed by monomeric entities, while 1 and 2 are structural isomers and give rise to dinuclear and 1D polymorphs, respectively. Magnetic measurements have been carried out on 1, 2, 4 and [{Cu(HL)(SO4)}2] 5, being the latter prepared by a different method to that already reported. The magnetic properties are discussed and compared with those of analogous thiosemicarbazonecopper(II) complexes. © 2013 Elsevier Ltd. All rights reserved.-
dc.description.sponsorshipThis work has been carried out with the financial support of the Ministerio de Ciencia e Innovación CTQ2010-15358 Project, the Junta de Castilla y León BU002A09 and GR172 Projects. The Universidad de Burgos and Caja de Burgos, Spain, are also gratefully acknowledged. R.G.-G. wishes to thank to the Junta de Castilla y León and the Fondo Social Europeo for his Doctoral Fellowship.-
dc.publisherElsevier-
dc.rightsclosedAccess-
dc.subjectStructure-
dc.subjectCopper-
dc.subjectThiosemicarbazone complexes-
dc.subjectSulfate-
dc.subjectMagnetism-
dc.titlePolymorphism and magnetic properties in thiosemicarbazonecopper(II)-sulfate compounds-
dc.typeartículo-
dc.identifier.doi10.1016/j.poly.2013.02.061-
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.poly.2013.02.061-
dc.date.updated2014-04-09T09:44:42Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)-
dc.contributor.funderJunta de Castilla y León-
dc.contributor.funderUniversidad de Burgos-
dc.contributor.funderFundación Caja de Burgos-
dc.contributor.funderEuropean Commission-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
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