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dc.contributor.authorMena, Inmaculada-
dc.contributor.authorCasado, Miguel A.-
dc.contributor.authorPolo, Víctor-
dc.contributor.authorGarcía-Orduña, Pilar-
dc.contributor.authorLahoz, Fernando J.-
dc.contributor.authorOro, Luis A.-
dc.date.accessioned2015-03-03T09:47:26Z-
dc.date.available2015-03-03T09:47:26Z-
dc.date.issued2014-
dc.identifierdoi: 10.1039/C3DT52911H-
dc.identifierissn: 1477-9226-
dc.identifiere-issn: 1477-9234-
dc.identifier.citationDalton Transactions 43(4): 1609-1619 (2014)-
dc.identifier.urihttp://hdl.handle.net/10261/111659-
dc.description.abstractSelected secondary phosphanes (H-PR2; R = Ph, Cy, iPr) smoothly react with a parent amido-bridged diiridium cyclooctadiene complex affording mixed amido/(bis)phosphido dinuclear species. A careful investigation of the reaction profile, carried out by experimental and theoretical tools, revealed that, after an initial amido/phosphido exchange, at low temperatures a second molecule of secondary phosphane adds to the dinuclear system through an oxidative addition process leading to a hydrido amido/bis(phosphido) mixed-valence complex [IrIII/IrI]. These species rearrange above -10 °C into the most stable isomer that arises from a migration of the hydrido moiety to one of the CH fragments of a coordinated cod molecule, a transformation facilitated by the formation of an intermetallic bond. Further heating of these species reductively eliminates ammonia affording bis(phosphido)-metal-metal bonded complexes. This journal is © The Royal Society of Chemistry.-
dc.description.sponsorshipFinancial support from the project CTQ2012-35665 and the CONSOLIDER INGENIO-2010 program under the projects MULTICAT (CSD2009-00050) and Factoría de Cristalización (CSD2006-0015), and DGA/FSE 07, is acknowledged. P.G.O. acknowledges the CSIC “JAE-Doc” program, cofunded by the ESF and Factoría de Cristalización projects, for financial support.-
dc.publisherRoyal Society of Chemistry (UK)-
dc.rightsclosedAccess-
dc.titleP-H activation of secondary phosphanes on a parent amido diiridium complex-
dc.typeartículo-
dc.identifier.doi10.1039/C3DT52911H-
dc.date.updated2015-03-03T09:47:26Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.contributor.funderFactoría Española de Cristalización-
dc.contributor.funderDiputación General de Aragón-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)-
dc.contributor.funderEuropean Commission-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
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