Nitrogen-doped mesoporous SiC materials with catalytically active cobalt nanoparticles for the efficient and selective hydrogenation of nitroarenes

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Eckardt, Mirco ; Zaheer, Muhammad ; Kempe, Rhett:
Nitrogen-doped mesoporous SiC materials with catalytically active cobalt nanoparticles for the efficient and selective hydrogenation of nitroarenes.
In: Scientific Reports. Bd. 8 (2018) . - 2567.
ISSN 2045-2322
DOI: https://doi.org/10.1038/s41598-018-20976-z

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Abstract

Mesoporous nitrogen-doped silicon carbide catalysts with integrated cobalt nanoparticles (Co@N-SiC) were synthesized by the thermal decomposition of a microphase-separated block copolymer of polycarbosilane and polyethylene. The catalysts are highly active, reusable and offer selective hydrogenation of the nitro group in the presence of hydrogenation-sensitive functional groups.