Hybrid catalysts based on N-heterocyclic carbene anchored on hierarchical zeolites
Hybrid catalysts based on N-heterocyclic carbene anchored on hierarchical zeolites
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.
35336–35344
Gianotti, Enrica
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Miletto, Ivana
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Ivaldi, Chiara
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Paul, Geo
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Marchese, Leonardo
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Meazza, Marta
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Rios, Ramon
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Raja, Robert
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Gianotti, Enrica
2496d8d3-780f-4fe0-a43e-147e68331078
Miletto, Ivana
9a3fe0ee-6afd-4e72-abff-8e83a9114ae9
Ivaldi, Chiara
1d6cc307-537f-4da4-95b9-982acb50b94e
Paul, Geo
fe93c674-eedd-4eda-8c84-190bc5b1687f
Marchese, Leonardo
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Meazza, Marta
c4665645-8c77-4cfd-aa02-6bcc3341c1aa
Rios, Ramon
609bedf2-e886-4d62-a676-a32b6f8c1441
Raja, Robert
74faf442-38a6-4ac1-84f9-b3c039cb392b
Gianotti, Enrica, Miletto, Ivana, Ivaldi, Chiara, Paul, Geo, Marchese, Leonardo, Meazza, Marta, Rios, Ramon and Raja, Robert
(2019)
Hybrid catalysts based on N-heterocyclic carbene anchored on hierarchical zeolites.
RSC Advances, 9, .
(doi:10.1039/c9ra07516j).
Abstract
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.
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Hybrid Materials_RSCAdvances
- Accepted Manuscript
Text
c9ra07516j
- Version of Record
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Accepted/In Press date: 18 October 2019
e-pub ahead of print date: 31 October 2019
Identifiers
Local EPrints ID: 435731
URI: http://eprints.soton.ac.uk/id/eprint/435731
ISSN: 2046-2069
PURE UUID: b029e7a8-5740-436b-ae4d-4e0f12cba9b4
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Date deposited: 19 Nov 2019 17:30
Last modified: 17 Mar 2024 03:06
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Contributors
Author:
Enrica Gianotti
Author:
Ivana Miletto
Author:
Chiara Ivaldi
Author:
Geo Paul
Author:
Leonardo Marchese
Author:
Marta Meazza
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