Rh(0) colloids supported on TiO2: a highly active and pertinent tandem in neat water for the hydrogenation of aromatics - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Green Chemistry Année : 2011

Rh(0) colloids supported on TiO2: a highly active and pertinent tandem in neat water for the hydrogenation of aromatics

Résumé

TiO2-supported Rh(0) nanoparticles were easily prepared in one step without calcination by a room temperature impregnation of the inorganic support with a prestabilized colloidal Rh(0) suspension. They are highly active and reusable catalysts for the hydrogenation of aromatics and chloroanisole derivatives in neat water with TOFs up to 33000 h−1. The comparison with the analogous silica system Rh@SiO2 was discussed showing higher catalytic selectivities and activities with Rh(0) colloids supported on TiO2.

Domaines

Chimie organique
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Dates et versions

hal-00753372 , version 1 (19-11-2012)

Identifiants

Citer

Claudie Hubert, Elodie Bile Guyonnet, Audrey Denicourt-Nowicki, Alain Roucoux. Rh(0) colloids supported on TiO2: a highly active and pertinent tandem in neat water for the hydrogenation of aromatics. Green Chemistry, 2011, 13, pp.1766-1771. ⟨10.1039/C0GC00931H⟩. ⟨hal-00753372⟩
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