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Nickel phosphide nanocatalysts for the chemoselective hydrogenation of alkynes

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Nickel phosphide nanocatalysts for the chemoselective hydrogenation of alkynes

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dc.contributor.author Carenco, Sophie es_ES
dc.contributor.author Leyva Perez, Antonio es_ES
dc.contributor.author Concepción Heydorn, Patricia es_ES
dc.contributor.author Boissiere, Cedric es_ES
dc.contributor.author Mezailles, Nicolas es_ES
dc.contributor.author Sanchez, Clement es_ES
dc.contributor.author Corma Canós, Avelino es_ES
dc.date.accessioned 2016-06-13T07:17:31Z
dc.date.available 2016-06-13T07:17:31Z
dc.date.issued 2012-02
dc.identifier.issn 1748-0132
dc.identifier.uri http://hdl.handle.net/10251/65702
dc.description.abstract [EN] Well-defined 25 nm nickel phosphide nanoparticles act as a colloidal catalyst for the chemoselective hydrogenation of terminal and internal alkynes. Cis-alkenes are obtained in mild conditions with good conversion and selectivity. The phosphorus inserted in the Ni-P nanoparticles is critical for the selectivity of the nanocatalyst. Mechanistic investigations using isotope labeling provide insight on the reactants interaction with the nanoparticles surface. They pinpoint the occurrence of C-H bond cleavage in terminal alkynes during the reaction. (C) 2012 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship The DGA, the Ecole Polytechnique, the CNRS and the UPMC are acknowledged for financial support. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Nano Today es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Nanocatalysis es_ES
dc.subject Chemoselective hydrogenation es_ES
dc.subject Nickel phosphide es_ES
dc.subject Alkynes hydrogenation es_ES
dc.subject Core-shell nanoparticles es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Nickel phosphide nanocatalysts for the chemoselective hydrogenation of alkynes es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.nantod.2011.12.003
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.description.bibliographicCitation Carenco, S.; Leyva Perez, A.; Concepción Heydorn, P.; Boissiere, C.; Mezailles, N.; Sanchez, C.; Corma Canós, A. (2012). Nickel phosphide nanocatalysts for the chemoselective hydrogenation of alkynes. Nano Today. 7:21-28. doi:10.1016/j.nantod.2011.12.003 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://dx.doi.org/10.1016/j.nantod.2011.12.003 es_ES
dc.description.upvformatpinicio 21 es_ES
dc.description.upvformatpfin 28 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 7 es_ES
dc.relation.senia 220571 es_ES
dc.contributor.funder Centre National de la Recherche Scientifique, Francia es_ES
dc.contributor.funder Université Pierre et Marie Curie es_ES


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