Palladium nanoparticles supported on graphene and reduced graphene oxide as efficient recyclable catalyst for the Suzuki–Miyaura reaction of potassium aryltrifluoroborates
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http://hdl.handle.net/10045/46268
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Catálisis Estereoselectiva en Síntesis Orgánica (CESO) | es |
dc.contributor | Nuevos Materiales y Catalizadores (MATCAT) | es |
dc.contributor.author | Gómez-Martínez, Melania | - |
dc.contributor.author | Buxaderas Pérez de Armiñán, Eduardo | - |
dc.contributor.author | Pastor, Isidro M. | - |
dc.contributor.author | Alonso, Diego A. | - |
dc.contributor.other | Universidad de Alicante. Departamento de Química Orgánica | es |
dc.contributor.other | Universidad de Alicante. Instituto Universitario de Síntesis Orgánica | es |
dc.date.accessioned | 2015-04-21T09:02:53Z | - |
dc.date.available | 2015-04-21T09:02:53Z | - |
dc.date.issued | 2015-08 | - |
dc.identifier.citation | Journal of Molecular Catalysis A: Chemical. 2015, 404-405: 1-7. doi:10.1016/j.molcata.2015.03.022 | es |
dc.identifier.issn | 1381-1169 (Print) | - |
dc.identifier.issn | 1873-314X (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/46268 | - |
dc.description.abstract | Palladium nanoparticles supported on graphene platelets have been efficiently used as catalyst in the Suzuki–Miyaura coupling between aryl bromides and potassium aryltrifluoroborates using 0.1 mol% of Pd and potassium carbonate as base in MeOH/H2O as solvent at 80 °C. The reaction can be performed using conventional and microwave heating showing the catalyst high reusability, particularly with microwaves, where lower aggregation of Pd nanoparticles has been observed. A dissolution/re-deposition catalytic mechanism is proposed, based on the fact that palladium leaching to the solution is detected under microwave irradiation. | es |
dc.description.sponsorship | Financial support from the University of Alicante (VIGROB-173, VIGROB-285, and UAUSTI13-01), and Spanish Ministerio de Economía y Competitividad (CTQ2011-24151 and CTQ2011-24165) is acknowledged. | es |
dc.language | eng | es |
dc.publisher | Elsevier | es |
dc.rights | © 2015 Elsevier B.V. | es |
dc.subject | Graphene | es |
dc.subject | Reduced graphene oxide | es |
dc.subject | Suzuki | es |
dc.subject | Palladium | es |
dc.subject | Supported catalysis | es |
dc.subject.other | Química Orgánica | es |
dc.title | Palladium nanoparticles supported on graphene and reduced graphene oxide as efficient recyclable catalyst for the Suzuki–Miyaura reaction of potassium aryltrifluoroborates | es |
dc.type | info:eu-repo/semantics/article | es |
dc.peerreviewed | si | es |
dc.identifier.doi | 10.1016/j.molcata.2015.03.022 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.molcata.2015.03.022 | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
Aparece en las colecciones: | INV - MATCAT - Artículos de Revistas INV - CESO - Artículos de Revistas INV - AMIC - Artículos de Revistas |
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2015_Gomez_etal_JMCA-Chem_final.pdf | Versión final (acceso restringido) | 913,24 kB | Adobe PDF | Abrir Solicitar una copia |
2015_Gomez_etal_JMCA-Chem_accepted.pdf | Accepted Manuscript (acceso abierto) | 555,47 kB | Adobe PDF | Abrir Vista previa |
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