Support effects on SILP hybrid catalysts prepared with carbon materials and the RhCOD complex

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Title: Support effects on SILP hybrid catalysts prepared with carbon materials and the RhCOD complex
Authors: Rufete Beneite, Mónica | Román-Martínez, M. Carmen
Research Group/s: Materiales Carbonosos y Medio Ambiente
Center, Department or Service: Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Instituto Universitario de Materiales
Keywords: SILP methodology | Hybrid catalysts | Carbon materials | RhCOD complex
Knowledge Area: Química Inorgánica
Issue Date: 18-Oct-2016
Publisher: Royal Society of Chemistry
Citation: RSC Advances. 2016, 6: 100976-100983. doi:10.1039/C6RA22213G
Abstract: The Rh complex RhCOD has been immobilized on different carbon materials by means of the SILP methodology (Supported Ionic Liquid Phase) with the purpose of preparing hybrid catalysts (those combining the advantages of homogeneous and heterogeneous catalysis). The catalysts prepared in this work have been tested in the hydrogenation of cyclohexene showing good activity, and being all of them more active than an equivalent biphasic system. They are reusable without significant loss of activity in at least three runs. An important effect of the support properties, related to the pore texture and the surface chemistry, has been found. Likely, an appropriate combination of high supermicropore volume, high mesopore volume and a reach surface chemistry leads to the best results. The obtained results should stimulate analogous research on the challenging development of chiral SILP catalysts.
Sponsor: The authors thank the MINECO and FEDER for financial support through projects MAT2012-32832 and CTQ2015-66080-R, and GV for project PROMETEOII/2014/010. M. R. B. thanks the FPI scholarship grant associated to project MAT2009-07150.
ISSN: 2046-2069
DOI: 10.1039/C6RA22213G
Language: eng
Type: info:eu-repo/semantics/article
Rights: This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.
Peer Review: si
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Appears in Collections:INV - MCMA - Artículos de Revistas

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