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dc.contributor.authorMartín, Carmen-
dc.contributor.authorMuñoz-Molina, José María-
dc.contributor.authorLocati, Abel-
dc.contributor.authorÁlvarez, Eleuterio-
dc.contributor.authorMaseras, Feliu-
dc.contributor.authorBelderrain, Tomás R.-
dc.contributor.authorPérez, Pedro J.-
dc.date.accessioned2011-07-11T11:51:29Z-
dc.date.available2011-07-11T11:51:29Z-
dc.date.issued2010-07-22-
dc.identifier.citationOrganometallics 29(16): 3481-3489 (2010)es_ES
dc.identifier.issn0276-7333-
dc.identifier.urihttp://hdl.handle.net/10261/37660-
dc.description9 páginas, 4 figuras, 5 tablas, 4 esquemas.es_ES
dc.description.abstractThe spectroscopic and structural characteristics and the relative reactivity of several TpMsCu(olefin) (olefin = ethylene, 1, 1-hexene, 2, allyl ethyl ether, aee, 3, cyclohexene, 4, and styrene, 5) complexes bearing the bulky hydrotris(3-mesitylpyrazolyl)borate ligand have been examined. Experimental data, including an unusual high-field chemical shift in the 1H and 13C NMR spectra, and DFT theoretical calculations support the proposal that the copper−olefin linkage is mainly sustained by σ-donation, lacking a substantial degree of π-back-donation.es_ES
dc.description.sponsorshipWe thank the MICINN (Proyecto CTQ2008−00042BQU, CTQ2008-06866-CO2-02/BQU and Consolider Ingenio 2010 grant CSD2006-0003), the Junta de Andalucía (Proyecto P07-FQM-02794), and the ICIQ Foundation for financial support. C.M. thanks the Ministerio de Educación for a research fellowship.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Chemical Societyes_ES
dc.rightsclosedAccesses_ES
dc.subjectNMR spectraes_ES
dc.subjectOlefin complexeses_ES
dc.subjectTrispyrazolylboratees_ES
dc.subjectEthylenees_ES
dc.titleCopper(I)−Olefin Complexes: The Effect of the Trispyrazolylborate Ancillary Ligand in Structure and Reactivityes_ES
dc.typeartículoes_ES
dc.identifier.doi10.1021/om1002705-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1021/om1002705es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
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