Rh nanoparticles from thiolate dimers: selective and reusable hydrogenation catalysts in ionic liquids

Author:

Serrano-Maldonado A.12345ORCID,Rozenel S. S.12345,Jimenez-Santiago J. L.12345ORCID,Guerrero-Ríos I.12345ORCID,Martin E.12345

Affiliation:

1. Depto. de Química Inorgánica

2. Facultad de Química

3. Universidad Nacional Autónoma de México

4. 04510 CDMX

5. Mexico

Abstract

Thiolate-capped RhNPs in imidazolium-based ionic liquids were synthesized from [Rh(μ-SR)(COD)]2 dimmers under H2 pressure without external addition of ligand stabilizers, preserving thiolate integrity on the nanoparticle surface. This nanoparticulated systems showed a remarkable selectivity that led to their application in the one pot reductive N-alkylation to produce amines.

Funder

Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México

Consejo Nacional de Ciencia y Tecnología

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

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