A general approach to fabricate fe3O4 nanoparticles decorated with Pd, Au, and Rh: Magnetically recoverable and reusable catalysts for Suzuki C-C cross-coupling reactions, hydrogenation, and sequential reactions

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dc.contributor	Universitat Politècnica de Catalunya. Institut de Tècniques Energètiques
dc.contributor	Universitat Politècnica de Catalunya. GREENER - Grup de recerca d'estudis energètics i de les radiacions
dc.contributor.author	Gonzàlez de Rivera, Ferran
dc.contributor.author	Angurell Purroy, Inmaculada
dc.contributor.author	Rossell Abrodos, Marta-Dacil
dc.contributor.author	Erni, Rolf P.
dc.contributor.author	Llorca Piqué, Jordi
dc.contributor.author	Jiménez Divins, Nuria
dc.contributor.author	Müller Jevenois, Guillermo
dc.contributor.author	Seco García, Miquel Angel
dc.contributor.author	Rossell Alfonso, Josep Oriol
dc.date	2013-09-02
dc.identifier.citation	González de Rivera, F. [et al.]. A general approach to fabricate fe3O4 nanoparticles decorated with Pd, Au, and Rh: Magnetically recoverable and reusable catalysts for Suzuki C-C cross-coupling reactions, hydrogenation, and sequential reactions. "Chemistry: a european journal", 02 Setembre 2013, vol. 19, núm. 36, p. 11963-11974.
dc.identifier.citation	0947-6539
dc.identifier.citation	10.1002/chem.201301769
dc.identifier.uri	http://hdl.handle.net/2117/20910
dc.language.iso	eng
dc.relation	http://onlinelibrary.wiley.com/doi/10.1002/chem.201301769/abstract
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Enginyeria química::Química orgànica::Compostos orgànics
dc.subject	Palladium
dc.subject	Precious metals
dc.subject	Ferrite
dc.subject	Gold
dc.subject	Nanoparticles
dc.subject	Palladium
dc.subject	Rhodium
dc.subject	pal·ladi
dc.subject	Nanotecnologia
dc.title	A general approach to fabricate fe3O4 nanoparticles decorated with Pd, Au, and Rh: Magnetically recoverable and reusable catalysts for Suzuki C-C cross-coupling reactions, hydrogenation, and sequential reactions
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	A facile strategy has been explored for loading noble metals onto the surface of ferrite nanoparticles with the assistance of phosphine-functionalized linkers. Palladium loading is shown to occur with participation of both the phosphine function and the surface hydroxyl groups. Hybrid nanoparticles containing simultaneously Pd and Au (or Rh) are obtained by successive loading of metals. Similarly, ferrite nanoparticles decorated with Pd, Au, and Rh have also been formed by using the same strategy. The catalytic properties of the new nanoparticles are evidenced in processes such as reduction of 4-nitrophenol or hydrogenation of styrene. Besides, the sequential process involving a cross-coupling reaction followed by reduction of 1-nitrobiphenyl has been successfully achieved by employing Pd/Au decorated nanoferrite particles. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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