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dc.contributor.author | Moliner, N. | es_ES |
dc.contributor.author | Real, J. A. | es_ES |
dc.contributor.author | Muñoz Roca, María Del Carmen | es_ES |
dc.contributor.author | Martínez-Máñez, Ramón | es_ES |
dc.contributor.author | Clemente Juan, J. M. | es_ES |
dc.date.accessioned | 2020-03-11T10:02:46Z | |
dc.date.available | 2020-03-11T10:02:46Z | |
dc.date.issued | 1999-05-07 | es_ES |
dc.identifier.issn | 0300-9246 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/138704 | |
dc.description.abstract | [EN] The intermediate-spin five-co-ordinate complex [Fe(4,4'-bipy)(2)(NCS)(3)].(CH3)(2)CO has been prepared, its structure determined and magnetic properties characterized. The structure is made up of mononuclear neutral species linked by van der Waals interactions. The co-ordination polyhedron is defined by live nitrogen atoms around the iron(III) ion in a distorted trigonal bipyramid. The three vertices of the equatorial plane are occupied by the thiocyanate ligands while the 4,4'-bipyridine ligands fill the axial positions. The Fe-N(CS) distances are 2.025(7), 2.04(2) and 2.02(2) Angstrom and the axial Fe-N bond distances are 2.28(2) and 2.21(2) Angstrom. The magnetic properties are consistent with an S = 3/2 ground state. The zero-field splitting in the ground state was found to be ca. 6 cm(-1). Variable temperature EPR spectra are briefly reported. | es_ES |
dc.description.sponsorship | We are grateful for financial support from the Dirección General de Investigación Científica y Técnica (DGICYT) (Spain) through Project PB94-1002 and the Training and Mobility Research Program from the European Community (TMR Contract ERBFMRXCT-980181). We also acknowledge the Servicio de Difracción de Rayos X de Monocristal de la Universidad Politécnica de Valencia for diffraction facilities. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Royal Society of Chemistry | es_ES |
dc.relation.ispartof | Journal of the Chemical Society. Dalton transactions | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject.classification | QUIMICA INORGANICA | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.title | Unprecedented pseudo-trigonal-bipyramidal intermediate-spin iron(III) complex: synthesis crystal structure and magnetic properties of [Fe(4,4'-bipy)2(NCS)3](CH3)2CO | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1039/a809406c | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//PB94-1002/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.description.bibliographicCitation | Moliner, N.; Real, JA.; Muñoz Roca, MDC.; Martínez-Máñez, R.; Clemente Juan, JM. (1999). Unprecedented pseudo-trigonal-bipyramidal intermediate-spin iron(III) complex: synthesis crystal structure and magnetic properties of [Fe(4,4'-bipy)2(NCS)3](CH3)2CO. Journal of the Chemical Society. Dalton transactions. (9):1375-1379. https://doi.org/10.1039/a809406c | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1039/a809406c | es_ES |
dc.description.upvformatpinicio | 1375 | es_ES |
dc.description.upvformatpfin | 1379 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.issue | 9 | es_ES |
dc.relation.pasarela | S\16633 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |