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dc.contributor.authorCuenca Agreda, Tomás
dc.contributor.authorRoyo Gracia, Pascual 
dc.date.accessioned2009-11-12T09:58:13Z
dc.date.available2009-11-12T09:58:13Z
dc.date.issued1985
dc.identifier.bibliographicCitationJournal of Organometallic Chemistry, 1985, v. 295, p. 159-165en
dc.identifier.issn0022-328X
dc.identifier.urihttp://hdl.handle.net/10017/4791
dc.description.abstractThe complex [(η5-C5H5)2ZrCl]2 is oxidized by acetylenes PhCCR (R = H, Ph) to give dimeric alkenediylzirconium(IV) derivatives and can be methylated with LiMe and AlMe3. The methyl complex obtained in the reaction with LiMe is a diamagnetic solid characterized as [(η5-C5H5)ZrMe]2 by 1H NMR spectroscopy. This compound is reversibly acylated by CO, and the equilibrium can be displaced by simultaneous oxidation to give the η2-acetylzirconium(IV) complex [(η5- C5H5)2Zr(η5-COMe)]2(μ-O) The analogous insertion of CyNC (Cy = cyclohexyl) goes to completion, and the resulting diamagnetic dimer [(η5C5H5)2Zr(η2- CMeNCy)]2 has been characterized by IR and NMR spectroscopy. The methyl- zirconium(III) complex is a strong reducing agent, being oxidized by AgClO4 with deposition of metallic silver and by I2 to give (η5-C5H5 and (η5-C5H5)2ZrIMe.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherElsevieren
dc.rights(c) Elsevier, 1985en
dc.subjectAlkylzirconium-(III)en
dc.subjectAlkylzirconium-(IV)en
dc.titleAlkylzirconium-(III) and alkylzirconium-(IV) complexesen
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/10.1016/0022-328X(85)80268-0
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1016/0022-328X(85)80268-0
dc.relation.projectID2001/83 (Comisión Asesora de Investigación Científica y Técnica)
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen


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