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dc.contributor.authorCámpora, Juan-
dc.contributor.authorMatas, Inmaculada-
dc.contributor.authorPalma, Pilar-
dc.contributor.authorÁlvarez, Eleuterio-
dc.contributor.authorGraiff, Claudia-
dc.contributor.authorTiripicchio, Antonio-
dc.date.accessioned2011-07-13T10:39:05Z-
dc.date.available2011-07-13T10:39:05Z-
dc.date.issued2007-06-20-
dc.identifier.citationOrganometallics 26(15): 3840-3849 (2007)es_ES
dc.identifier.issn0276-7333-
dc.identifier.urihttp://hdl.handle.net/10261/37729-
dc.description10 páginas, 5 figuras, 1 tabla, 4 esquemas.es_ES
dc.description.abstractFluoride displacement from the complex Ni(Me)(F)(dippe) by LiOR or LiNRR‘ provides an efficient method for the synthesis of the corresponding mononuclear Ni(II) alkoxo or amido complexes. These complexes undergo addition reactions to heterocumulenes (CO2, PhNCO, PhNCS), leading to the formal insertion of these molecules into the Ni−O or Ni−N bonds. The dialkylamido complexes decompose through β-hydrogen elimination processes, which selectively afford η2-imine Ni(0) compounds.es_ES
dc.description.sponsorshipFinancial support from the DGI (Project CTQ2006-05527/BQU) and Junta de Andalucía (Project P06-FQM-01704) is gratefully acknowledged. I.M. acknowledges a research fellowship from the Consejo Superior de Investigaciones Científicas (I3P program).es_ES
dc.language.isoenges_ES
dc.publisherAmerican Chemical Societyes_ES
dc.rightsclosedAccesses_ES
dc.subjectAlkoxoes_ES
dc.subjectAmidoes_ES
dc.subjectβ-hydrogenes_ES
dc.subjectDialkylamidoes_ES
dc.subjectThermodynamices_ES
dc.subjectNucleophilices_ES
dc.subjectFluoridees_ES
dc.subjectHeterocumuleneses_ES
dc.titleMonomeric Alkoxo and Amido Methylnickel(II) Complexes. Synthesis and Heterocumulene Insertion Chemistryes_ES
dc.typeartículoes_ES
dc.identifier.doi10.1021/om7002909-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhtt://dx.doi.org/10.1021/om7002909es_ES
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