Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/118960
Full metadata record
DC FieldValueLanguage
dc.contributor.authorRaluy, E.-
dc.contributor.authorGrabulosa, Arnald-
dc.contributor.authorLavedan, P.-
dc.contributor.authorPradel, C.-
dc.contributor.authorMüller Jevenois, Guillermo-
dc.contributor.authorFavier, I.-
dc.contributor.authorGómez, M.-
dc.date.accessioned2018-01-10T12:47:35Z-
dc.date.available2018-01-10T12:47:35Z-
dc.date.issued2016-12-20-
dc.identifier.issn2073-4344-
dc.identifier.urihttp://hdl.handle.net/2445/118960-
dc.description.abstractPalladium and ruthenium nanoparticles have been prepared following the organometallic precursor decomposition methodology, under dihydrogen pressure and in the presence of borane protected P-stereogenic phosphines. NMR (Nuclear Magnetic Resonance) monitoring of the corresponding syntheses has permitted to determine the optimal metal/ligand ratio for leading to small and well-dispersed nanoparticles. Exchange ligand reactions of the as-prepared materials have proven the strong interaction of the phosphines with the metal surface; only oxidative treatment using hydrogen peroxide could release the phosphine-based stabiliser from the metal surface. Pd and Ru nanoparticles have been evaluated in hydrogenation reactions, confirming the robustness of the stabilisers, which selectively permitted the hydrogenation of exocyclic C=C bonds, preventing the coordination of the aromatic rings and as a result, their hydrogenation.-
dc.format.extent11 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherMDPI-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.3390/catal6120213-
dc.relation.ispartofCatalysts, 2016, vol. 6, num. 213-
dc.relation.urihttps://doi.org/10.3390/catal6120213-
dc.rightscc-by (c) Raluy, E. et al., 2016-
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es-
dc.subject.classificationNanopartícules-
dc.subject.classificationLligands-
dc.subject.classificationHidrogenació-
dc.subject.otherNanoparticles-
dc.subject.otherLigands-
dc.subject.otherHydrogenation-
dc.titleP-Stereogenic Phosphines for the Stabilisation of Metal Nanoparticles. A Surface State Study-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec666141-
dc.date.updated2018-01-10T12:47:35Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Química Inorgànica i Orgànica)

Files in This Item:
File Description SizeFormat 
666141.pdf3.44 MBAdobe PDFView/Open


This item is licensed under a Creative Commons License Creative Commons