Hybrid catalysts based on N-heterocyclic carbene anchored on hierarchical zeolites.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
31 Oct 2019
31 Oct 2019
Historique:
received:
17
09
2019
accepted:
18
10
2019
entrez:
9
5
2022
pubmed:
31
10
2019
medline:
31
10
2019
Statut:
epublish
Résumé
Hybrid materials have been synthesized by anchoring a N-heterocyclic carbene (NHC) precursor on different inorganic zeolitic supports with hierarchical porosity, in particular hierarchical HZSM-5 and SAPO-5. Hierarchical porous inorganic supports have been obtained both by top-down and bottom-up approaches and the role of hierarchical porosity has been evaluated. A detailed physico-chemical characterization has been performed on the organic-inorganic hybrids using a multi-technique approach (XRD, volumetric and thermogravimetric analysis, ssNMR and FTIR) in order to establish a structure-property relationship. The hybrids were tested in the benzoin condensation reaction of furfural, a base catalyzed reaction.
Identifiants
pubmed: 35528109
doi: 10.1039/c9ra07516j
pii: c9ra07516j
pmc: PMC9074450
doi:
Types de publication
Journal Article
Langues
eng
Pagination
35336-35344Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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