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Micelle-hosted bimetallic Pd–Ru nanoparticle for in situ catalytic hydrogenation in supercritical CO2
Authors:Kai Man K. Yu   Pascal Meric  Shik Chi Tsang  
Affiliation:

Surface and Catalysis Research Centre, School of Chemistry, University of Reading, Whiteknights, Reading, Berkshire RG6 6AD, UK

Abstract:Bimetallic Pd–Ru nanoparticles of different elemental ratios are prepared via in situ reduction of their simple salts in reverse micelles in supercritical carbon dioxide (scCO2). The optimised Pd:Ru (1:1) nanoparticle shows the highest activity for hydrogenation of functionalised alkene under mild conditions, which can be easily recycled under the reaction conditions without use of organic solvent.
Keywords:Hydrogenation   Micelle-hosted nanoparticle   Bimetallic   Supercritical carbon dioxide   Nitrile
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