Catalytic Functionalization of Methane and Light Alkanes in Supercritical Carbon Dioxide
| Autor: | Andrea Olmos, M. Ángeles Fuentes, M. Elena González‐Núñez, Ana Caballero, Pedro J. Pérez, Bianca K. Muñoz, Gregorio Asensio, Michel Etienne, Kane Jacob, Rossella Mello |
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| Přispěvatelé: | Laboratorio de Catalisis Homogenea, Unidad Asociada al CSIC CIQSO-Centro de Investigacion en Quimica Sostenible and Departamento de Quimica, Universidad de Huelva, Universidad de Huelva, Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Laboratoire de chimie de coordination (LCC), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie de Toulouse (ICT-FR 2599), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Departamento de Quimica Organica, Facultad de Farmacia, Universitat de Valencia, Universitat de València (UV) |
| Rok vydání: | 2014 |
| Předmět: |
Silver
Ligands 010402 general chemistry 01 natural sciences 7. Clean energy Catalysis chemistry.chemical_compound Ethyl propionate Ethyl diazoacetate Coordination Complexes Methyl bisulfate Alkanes Organic chemistry [CHIM.COOR]Chemical Sciences/Coordination chemistry Supercritical carbon dioxide 010405 organic chemistry Organic Chemistry Butane Diazonium Compounds General Chemistry Carbon Dioxide 0104 chemical sciences Solubility chemistry Isobutane Oxidative coupling of methane Methane |
| Zdroj: | Chemistry-A European Journal Chemistry-A European Journal, Wiley-VCH Verlag, 2014, 20 (35), pp.11013-11018. ⟨10.1002/chem.201403217⟩ |
| ISSN: | 0947-6539 1521-3765 |
| DOI: | 10.1002/chem.201403217 |
| Popis: | International audience; The development of catalytic methods for the effective functionalization of methane yet remains a challenge. The best system known to date is the so-called Catalytica Process based on the use of platinum catalysts to convert methane into methyl bisulfate with a TOF rate of 10−3 s. In this contribution, we report a series of silver complexes containing perfluorinated tris(indazolyl)borate ligands that catalyze the functionalization of methane into ethyl propionate upon reaction with ethyl diazoacetate (EDA) by using supercritical carbon dioxide (scCO2) as the reaction medium. The employment of this reaction medium has also allowed the functionalization of ethane, propane, butane, and isobutane. |
| Databáze: | OpenAIRE |
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