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An adamantane-based COF: stability, adsorption capability, and behaviour as a catalyst and support for Pd and Au for the hydrogenation of nitrostyrene

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An adamantane-based COF: stability, adsorption capability, and behaviour as a catalyst and support for Pd and Au for the hydrogenation of nitrostyrene

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dc.contributor.author Trandafir, M. M. es_ES
dc.contributor.author Pop, L. es_ES
dc.contributor.author Hadade, N. D. es_ES
dc.contributor.author Florea, M. es_ES
dc.contributor.author Neatu, F. es_ES
dc.contributor.author Teodorescu, C. M. es_ES
dc.contributor.author Duraki, B. es_ES
dc.contributor.author van Bokhoven, J. A. es_ES
dc.contributor.author Grosu, I. es_ES
dc.contributor.author Parvulescu, Vasile I. es_ES
dc.contributor.author García Gómez, Hermenegildo es_ES
dc.date.accessioned 2020-04-06T08:57:01Z
dc.date.available 2020-04-06T08:57:01Z
dc.date.issued 2016 es_ES
dc.identifier.issn 2044-4753 es_ES
dc.identifier.uri http://hdl.handle.net/10251/140229
dc.description.abstract [EN] A bimodal (micro/mesoporous) COF was synthesized by coupling tetrakis-1,3,5,7-(4'-iodophenyl) adamantane with 4,4'-diethynylbiphenyl following a Sonogashira protocol. The COF preparation strategy led, however, to the incomplete recovery of the palladium catalyst and ICP-OES analysis indicated that around 0.1 wt% palladium remained inside the pores. Noteworthily, the remnant palladium catalyst is still accessible and can be valorised in additional catalytic reactions like the hydrogenation of nitrostyrene. Further deposition of 0.5 wt% active metals (like palladium or gold) enhanced the catalytic activity and tuned the catalyst selectivity with respect to analogous metal catalysts prepared using active carbon as a support. The resulting COF-supported metal NPs are stable and recyclable catalysts. Under normal conditions, this COF is also able to adsorb large amounts of weak electrophilic gases like carbon dioxide. es_ES
dc.description.sponsorship This work was supported by a grant from the Romanian National Authority for Scientific Research, CNDI-UEFISCDI (project numbers PCCA-II-166/2012, PCCA-II-56/2014, and PN-II-ID-PCE-2011-3-0060). M. M. T. was supported by the strategic grant POSDRU/187/1.5/S/155559 Competitive Multidisciplinary Doctoral Research at European Level (CdocMD) cofinanced by the European Social Fund within the Sectorial Operational Program Human Resources Development 2007-2013. C. M. T. acknowledges funding from the PN2-128/2011 Project granted by the Romanian UEFISCDI Agency. es_ES
dc.language Inglés es_ES
dc.publisher The Royal Society of Chemistry es_ES
dc.relation.ispartof Catalysis Science & Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title An adamantane-based COF: stability, adsorption capability, and behaviour as a catalyst and support for Pd and Au for the hydrogenation of nitrostyrene es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1039/c6cy01631f es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ESF//POSDRU%2F187%2F1.5%2FS%2F155559/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UEFISCDI//PCCA-II-166%2F2012/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UEFISCDI//PCCA-II-56%2F2014/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UEFISCDI//PN-II-ID-PCE-2011-3-0060/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UEFISCDI//PN2-128%2F2011/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.description.bibliographicCitation Trandafir, MM.; Pop, L.; Hadade, ND.; Florea, M.; Neatu, F.; Teodorescu, CM.; Duraki, B.... (2016). An adamantane-based COF: stability, adsorption capability, and behaviour as a catalyst and support for Pd and Au for the hydrogenation of nitrostyrene. Catalysis Science & Technology. 6(23):8344-8354. https://doi.org/10.1039/c6cy01631f es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1039/c6cy01631f es_ES
dc.description.upvformatpinicio 8344 es_ES
dc.description.upvformatpfin 8354 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 6 es_ES
dc.description.issue 23 es_ES
dc.relation.pasarela S\328484 es_ES
dc.contributor.funder European Social Fund es_ES
dc.contributor.funder Executive Agency for Higher Education, Scientific Research, Development and Innovation Funding, Rumanía es_ES
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