Catalytic Activity of Rhodium (I) Complexes with Bidentate Phosphinic Ligands in the Hydrogenation of Unsaturated Alycyclic Substrates
RhCl(dppe)2, RhCl(dppp)2 and RhCl(dppb)2, where dppe =diphenylphosphinoethane; dppp = diphenylphosphinopropane; dppb= diphenylphosphinobutane complexes were prepared by treatingRhCl3.3H2O with the appropriate di(tertiaryphosphine). These complexeswere used as catalytic precursors in the hydrogenatio...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2007 |
| País: | México |
| Institución: | Universidad Nacional Autónoma de México |
| Repositorio: | Redalyc-UNAM |
| OAI Identifier: | oai:redalyc.org:47551103 |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=47551103 |
| Access Level: | acceso abierto |
| Palabra clave: | Química Rhodium homogeneous catalysis catalytic hydrogenation bidentate phosphinic ligands unsaturated alycyclic compounds |
| Sumario: | RhCl(dppe)2, RhCl(dppp)2 and RhCl(dppb)2, where dppe =diphenylphosphinoethane; dppp = diphenylphosphinopropane; dppb= diphenylphosphinobutane complexes were prepared by treatingRhCl3.3H2O with the appropriate di(tertiaryphosphine). These complexeswere used as catalytic precursors in the hydrogenation oflimonene, camphene and 1,5- cyclooctadiene at different concentrationsand temperatures. It was found that the Rhodium complex havingdppp as ligand was the best catalytic precursor. |
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