The curious effects of integrating bimetallic active centres within nanoporous architectures for acid-catalysed transformations
The curious effects of integrating bimetallic active centres within nanoporous architectures for acid-catalysed transformations
The resourceful combination of distinct Mg, Zn and Si active-sites within a single aluminophosphate framework, via simultaneous isomorphous substitution, has afforded unique bimetallic nanoporous heterogeneous catalysts. Unique site-specific interactions have been engineered, at the molecular level, to facilitate catalytic modifications and optimize product yield. By the dextrous incorporation of individual transition-metal active centres, we are able to intricately control the precise nature of the Brønsted acid sites, thereby influencing their catalytic behaviour for the industrially relevant acid-catalysed Beckmann rearrangement of cyclohexanone oxime and isopropylation of benzene.
2616-2622
Potter, Matthew
34dee7dc-2f62-4022-bb65-fc7b7fb526d2
Sun, Dan
fbf468b8-3ce4-42f6-b978-58f93accb381
Raja, Robert
74faf442-38a6-4ac1-84f9-b3c039cb392b
21 April 2016
Potter, Matthew
34dee7dc-2f62-4022-bb65-fc7b7fb526d2
Sun, Dan
fbf468b8-3ce4-42f6-b978-58f93accb381
Raja, Robert
74faf442-38a6-4ac1-84f9-b3c039cb392b
Potter, Matthew, Sun, Dan and Raja, Robert
(2016)
The curious effects of integrating bimetallic active centres within nanoporous architectures for acid-catalysed transformations.
Catalysis Science & Technology, 6 (8), .
(doi:10.1039/C5CY02061A).
Abstract
The resourceful combination of distinct Mg, Zn and Si active-sites within a single aluminophosphate framework, via simultaneous isomorphous substitution, has afforded unique bimetallic nanoporous heterogeneous catalysts. Unique site-specific interactions have been engineered, at the molecular level, to facilitate catalytic modifications and optimize product yield. By the dextrous incorporation of individual transition-metal active centres, we are able to intricately control the precise nature of the Brønsted acid sites, thereby influencing their catalytic behaviour for the industrially relevant acid-catalysed Beckmann rearrangement of cyclohexanone oxime and isopropylation of benzene.
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Accepted/In Press date: 11 January 2016
e-pub ahead of print date: 12 January 2016
Published date: 21 April 2016
Organisations:
Organic Chemistry: SCF
Identifiers
Local EPrints ID: 399709
URI: http://eprints.soton.ac.uk/id/eprint/399709
ISSN: 2044-4753
PURE UUID: ca7c7ec1-bf54-4799-a655-8c3409963f9d
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Date deposited: 25 Aug 2016 09:10
Last modified: 15 Mar 2024 03:26
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Author:
Dan Sun
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