journal article·2021-02Open access

Catalytic Hydrogenation: Organometallic Synthesis of Bimetallic Cobalt‐Rhodium Nanoparticles in Supported Ionic Liquid Phases (CoxRh100−x@SILP) as Catalysts for the Selective Hydrogenation of Multifunctional Aromatic Substrates (Small 5/2021)

Simon Rengshausen, Casey Van Stappen, Natalia Levin, Simon Tricard, Kylie L. Luska, Serena DeBeer, Bruno Chaudret, Alexis Bordet, Walter Leitner

Small· Volume 17· Issue 5

Abstract

In article number 2006683, Alexis Bordet, Walter Leitner, and co-workers present bimetallic cobalt-rhodium nanoparticles of precisely controlled Co:Rh ratios synthesized on imidazolium-based supported ionic liquid phases (CoxRh100−x@SILP) following an organometallic approach. The resulting materials are characterized in detail, and their hydrogenation performances are investigated using multifunctional aromatic substrates as chemical probes. The Co:Rh ratio of the nanoparticles has a critical and synergistic influence on the activity and selectivity controlling in particular the ring hydrogenation of the aromatic moiety.
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Research context

OpenAlex topics: Nanomaterials for catalytic reactions · Asymmetric Hydrogenation and Catalysis · Innovative Microfluidic and Catalytic Techniques Innovation

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Affiliations

Max Planck Institute for Chemical Energy Conversion Stiftstrasse 34–36 Mülheim an der Ruhr 45470 Germany

Institut für Technische und Makromolekulare Chemie RWTH Aachen University Worringerweg 2 Aachen 52074 Germany

Laboratoire de Physique et Chimie des Nano‐Objets Université de Toulouse INSA UPS LPCNO CNRS‐UMR5215 135 Avenue de Rangueil Toulouse 31077 France

References

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