Supported Cobalt Nanoparticles for Hydroformylation Reactions.
aldehydes
carbonylation
cobalt
heterogeneous catalysis
hydroformylation
leaching
Journal
Chemistry (Weinheim an der Bergstrasse, Germany)
ISSN: 1521-3765
Titre abrégé: Chemistry
Pays: Germany
ID NLM: 9513783
Informations de publication
Date de publication:
11 Apr 2019
11 Apr 2019
Historique:
received:
19
12
2018
pubmed:
20
2
2019
medline:
20
2
2019
entrez:
20
2
2019
Statut:
ppublish
Résumé
Hydroformylation of olefins has been studied in the presence of specific heterogeneous cobalt nanoparticles. The catalytic materials were prepared by pyrolysis of preformed cobalt complexes deposited onto different inorganic supports. Atomic absorption spectroscopy (AAS) measurements indicated a correlation of catalyst activity and cobalt leaching as well as a strong influence of the heterogeneous support on the productivity. These new, low-cost, easy-to-handle catalysts can substitute more toxic, unstable and volatile cobalt carbonyl complexes for hydroformylations on a laboratory scale.
Identifiants
pubmed: 30779224
doi: 10.1002/chem.201806282
doi:
Types de publication
Journal Article
Langues
eng
Pagination
5534-5538Subventions
Organisme : H2020 European Research Council
ID : NoNaCat
Organisme : Bundesministerium für Bildung und Forschung
ID : KataPlasma
Informations de copyright
© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.