Issue 7, 2011
From the journal:

Green Chemistry

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

Claudie Hubert,ab   Elodie Guyonnet Bilé,ab   Audrey Denicourt-Nowicki*ab  and  Alain Roucoux*ab  

* Corresponding authors

a Ecole Nationale Supérieure de Chimie de Rennes, CNRS, UMR 6226, Avenue du General Leclerc, CS 50837, Rennes Cedex 7, France
E-mail: Alain.Roucoux@ensc-rennes.fr
Fax: +33 (0)2 23 23 81 99
Tel: +33 (0)2 23 23 80 37

b Université Européenne de Bretagne

Abstract

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.

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

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Article information

DOI
https://doi.org/10.1039/C0GC00931H
Article type
Paper
Submitted
20 Dec 2010
Accepted
15 Mar 2011
First published
13 Apr 2011

Green Chem., 2011,13, 1766-1771

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

C. Hubert, E. G. Bilé, A. Denicourt-Nowicki and A. Roucoux, Green Chem., 2011, 13, 1766 DOI: 10.1039/C0GC00931H

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