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Anionic Amphiphilic Cyclodextrins Bearing Oleic Grafts for the Stabilization of Ruthenium Nanoparticles Efficient in Aqueous Catalytic Hydrogenation
Author(s) -
Cocq Aurélien,
Léger Bastien,
Noël Sébastien,
Bricout Hervé,
DjedaïniPilard Florence,
Tilloy Sébastien,
Monflier Eric
Publication year - 2020
Publication title -
chemcatchem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201901837
Subject(s) - ruthenium , catalysis , chemistry , aqueous solution , amphiphile , selectivity , furfural , cyclodextrin , nanoparticle , oleic acid , organic chemistry , materials science , copolymer , nanotechnology , biochemistry , polymer
Oleic succinyl β‐cyclodextrin was proved to be efficient for the stabilization of ruthenium nanoparticles (NPs) in aqueous medium. These NPs were characterized by FTIR spectroscopy and transition electron microscopy (TEM). The catalytic activity of these NPs was evaluated in the aqueous hydrogenation of petrosourced and biosourced unsaturated compounds such as benzene and furfural derivatives. The catalytic system can be easily recycled and reused up to nine runs without any loss of activity and selectivity, demonstrating its robustness.