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Isolated Fe(III)-O Sites Catalyze the Hydrogenation of Acetylene in Ethylene Flows under Front-End Industrial Conditions

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Isolated Fe(III)-O Sites Catalyze the Hydrogenation of Acetylene in Ethylene Flows under Front-End Industrial Conditions

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dc.contributor.author Tejeda-Serrano, Maria es_ES
dc.contributor.author Mon, Marta es_ES
dc.contributor.author Ross, Bethany es_ES
dc.contributor.author Gonell-Gómez, Francisco es_ES
dc.contributor.author Ferrando-Soria, Jesus es_ES
dc.contributor.author Corma Canós, Avelino es_ES
dc.contributor.author Leyva Perez, Antonio es_ES
dc.contributor.author Armentano, Donatella es_ES
dc.contributor.author Pardo, Emilio es_ES
dc.date.accessioned 2020-07-30T03:34:38Z
dc.date.available 2020-07-30T03:34:38Z
dc.date.issued 2018-07-18 es_ES
dc.identifier.issn 0002-7863 es_ES
dc.identifier.uri http://hdl.handle.net/10251/148877
dc.description.abstract [EN] The search for simple, earth-abundant, cheap, and nontoxic metal catalysts able to perform industrial hydrogenations is a topic of interest, transversal to many catalytic processes. Here, we show that isolated FeIII¿O sites on solids are able to dissociate and chemoselectively transfer H2 to acetylene in an industrial process. For that, a novel, robust, and highly crystalline metal¿organic framework (MOF), embedding FeIII¿OH2 single sites within its pores, was prepared in multigram scale and used as an efficient catalyst for the hydrogenation of 1% acetylene in ethylene streams under front-end conditions. Cutting-edge X-ray crystallography allowed the resolution of the crystal structure and snapshotted the single-atom nature of the catalytic FeIII¿O site. Translation of the active site concept to even more robust and inexpensive titania and zirconia supports enabled the industrially relevant hydrogenation of acetylene with similar activity to the Pd-catalyzed process. es_ES
dc.description.sponsorship This work was supported by the MINECO (Spain) (Projects CTQ2016-75671-P, CTQ2014-56312-P, CTQ2014-55178-R, and Excellence Units "Severo Ochoa" and "Maria de Maeztu" SEV-2016-0683 and MDM-2015-0538) and the Ministero dell'Istruzione, dell'Universita e della Ricerca (Italy) (FFABR 2017). M.M. thanks the mineco for a predoctoral contract. Thanks are also extended to the Ramon y Cajal Program (E.P.) and the "Suprograma atraccio de talent-contractes postdoctorals de la Universitat de Valencia" (J.F.-S.). A.L.-P. and J.F.S. also thank fBBVA for the concession of a young investigator grants. es_ES
dc.language Inglés es_ES
dc.publisher American Chemical Society es_ES
dc.relation MINECO/CTQ2014-56312-P es_ES
dc.relation MINECO/CTQ2016-75671-P es_ES
dc.relation MINECO/MDM-2015-0538 es_ES
dc.relation MIUR/FFABR 2017 es_ES
dc.relation MINISTERIO DE ECONOMÍA, INDUSTRIA Y COMPETITIVIDAD/SEV-2016-0683 es_ES
dc.relation Ministerio de Econimía y Competititvidad/CTQ2014-55178-R es_ES
dc.relation.ispartof Journal of the American Chemical Society es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Isolated Fe(III)-O Sites Catalyze the Hydrogenation of Acetylene in Ethylene Flows under Front-End Industrial Conditions es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1021/jacs.8b04669 es_ES
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 Tejeda-Serrano, M.; Mon, M.; Ross, B.; Gonell-Gómez, F.; Ferrando-Soria, J.; Corma Canós, A.; Leyva Perez, A.... (2018). Isolated Fe(III)-O Sites Catalyze the Hydrogenation of Acetylene in Ethylene Flows under Front-End Industrial Conditions. Journal of the American Chemical Society. 140(28):8827-8832. https://doi.org/10.1021/jacs.8b04669 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1021/jacs.8b04669 es_ES
dc.description.upvformatpinicio 8827 es_ES
dc.description.upvformatpfin 8832 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 140 es_ES
dc.description.issue 28 es_ES
dc.identifier.pmid 29940112 es_ES
dc.relation.pasarela S\383592 es_ES
dc.contributor.funder Fundación BBVA es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES
dc.contributor.funder Ministero dell'Istruzione dell'Università e della Ricerca, Italia es_ES


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