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dc.contributor.authorJalón Sotés, Félix Ángel
dc.contributor.authorOtero Montero, Antonio
dc.contributor.authorRoyo Gracia, Pascual 
dc.contributor.authorFernández G., Juan M.
dc.contributor.authorRosales, María J.
dc.contributor.authorToscano, R.A.
dc.date.accessioned2009-11-18T13:46:28Z
dc.date.available2009-11-18T13:46:28Z
dc.date.issued1987
dc.identifier.bibliographicCitationJournal of Organometallic Chemistry, 1987, v.331, n.1, p.C1-C4en
dc.identifier.issn0022-328X
dc.identifier.urihttp://hdl.handle.net/10017/4935
dc.description.abstractAlcoholysis with catechol or substitution reactions with NaOPh on Nb(¿5-C5H4R)Cl4 (R = H, SiMe3) have given new alkoxoniobium(V) derivatives of the type Nb(η5-C5H4R)Cl3(OPh) (R = H, SiMe3) Nb(η5-C6H5)Cl2(O2C6H4) and {[Nb(η5-C5H4SiMe3)Cl]2(μ-O)(μ-O2C6H4)2}. The crystal structure of the last species has been studied. The two metal atoms, 3.079(1) Å apart, are symmetrically bridged by the oxo and the two catechol ligands. The two oxygen atoms of each catecholate group are coordinated to the metal atoms, one of them to one Nb atom and the other bridging the two Nb atoms. Chloride and CpSiMe3 ligands complete the coordination sphere of both metal atoms.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherElsevieren
dc.rights© Elsevier, 1987en
dc.subjectAlcoholysisen
dc.subjectCrystal structureen
dc.subjectNiobiumen
dc.titlePreparation and structural study of monocyclopentadienylalkoxoniobium (V) derivates. Crystal structure of {[Nb(η-5-C5H4SiMe3)Cl]2(μ-O)(μ-OOC6H4)2}en
dc.typeinfo:eu-repo/semantics/articleen
dc.subject.ecienciaCIENCIAes_ES
dc.subject.ecienciaQuímica inorgánicaes_ES
dc.subject.ecienciaSCIENCEen
dc.subject.ecienciaChemistry, inorganicen
dc.contributor.affiliationUniversidad de Alcalá. Departamento de Química Inorgánica
dc.relation.publisherversionhttp://dx.doi.org/10.1016/S0022-328X(00)98921-6
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1016/S0022-328X(00)98921-6
dc.relation.projectID407-84 (Ministerio de Educación y Ciencia)
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen


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