A one-pot organometallic approach to access hybrid nanomaterials based on organophosphorus transition metal complexes covalently bonded to metal nanoparticles
Résumé
At the LCC-Toulouse-France, the Engineering of Metal Nanoparticles team develops efficient tools for the synthesis of finely controlled metal nanostructures in solution by applying a molecular chemistry approach based on the decomposition of organometallic complexes in the presence of a stabilizer (polymer, ligand, ionic liquid). This approach enables to prepare ultra-small monometallic or bimetallic (alloy, core-shell or surface-decorated) nanoparticles as well as supported nanoparticles (i.e. on silica or carbon supports). As described herein we are also developing hybrid nanomaterials consisted in the association of metal transition complexes to metal nanoparticles in order to explore their physicochemical properties.
Domaines
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