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dc.contributor.authorCano Sierra, Ana María
dc.contributor.authorCano Sierra, Jesús 
dc.contributor.authorCuenca Agreda, Tomás
dc.contributor.authorGómez Sal, Pilar
dc.contributor.authorManzanero Castillo, Antonio 
dc.contributor.authorRoyo Gracia, Pascual 
dc.date.accessioned2009-10-15T12:02:28Z
dc.date.available2009-10-15T12:02:28Z
dc.date.issued1998
dc.identifier.bibliographicCitationlnorganica Chimica Acta, 1998, v.280, n.1-2, p.1,3-7en
dc.identifier.issn0020-1693
dc.identifier.urihttp://hdl.handle.net/10017/4248
dc.description.abstractThe reaction of TiCl4 with Li2[(SiMe2)2(η5-C5H3)2] in toluene at room temperature afforded a mixture of cis- and trans-[(TiCl3)2{(SiMe2)2(η5-C5H3)2}] in a molar ratio of Full-size image (<1 K) after recrystallization. The complex trans-[(TiCl3)2{(SiMe2)2(η5-C5H3)2}] was hydrolyzed immediately by the addition of water to THF solutions to give trans-[(TiCl2)2(μ-O){(SiMe2)2(η5-C5H3)2}] as a solid insoluble in all organic solvents, whereas hydrolysis of cis-[(TiCl3)2{(SiMe2)2(η5-C5H3)2}] under different conditions led to the dinuclear μ-oxo complex cis-[(TiCl2)2)(μ-O){(SiMe2)2(η5-C5H3)2}] and two oxo complexes of the same stoichiometry [(TiCl)2(μ-O){(SiMe2)2(η5-C5H3)2}]2(μ-O)2 as crystalline solids. Alkylation of cis- and trans-[(TiCl3)2{(SiMe2)2(η5-C5H3)2}] with MgCIMe led respectively to the partially alkylated cis-[(TiMe2Cl)2{(SiMe2)2(η5-C5H3)2}] and the totally alkylated trans-[(TiMe3)2{(SiMe2)2(η5-C5H3)2}] compounds. The crystal and molecular structure of the tetranuclear oxo complex [(TiCl)2(μ-O){(SiMe2)2(η5-C5H3)2}]2(μ-O)2 was determined by X-ray diffraction.en
dc.description.sponsorshipUniversidad de Alcaláes_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherElsevieren
dc.rights© Elsevier, 1998en
dc.subjectCrystal structuresen
dc.subjectTitanium complexesen
dc.subjectSilyl-bridged cyclopentadienyl complexesen
dc.titleCis- and trans-titanium complexes with doubly silyl-bridged dicyclopentadienyl ligands: molecular structure of [(TiCl)2 (μ-0) {(SiMe2)2(η5-C5H3)2}]2 (μ-O)2en
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/S0020-1693(98)00170-4
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1016/S0020-1693(98)00170-4
dc.relation.projectID92-0178-C (Dirección General de Investigación Científica y Técnica)
dc.relation.projectIDinfo:eu-repo/COST/D2103192
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen


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