Investigating site-specific interactions and probing their role in modifying the acid-strength in framework architectures.
Phys Chem Chem Phys
; 15(32): 13288-95, 2013 Aug 28.
Article
em En
| MEDLINE
| ID: mdl-23728183
ABSTRACT
The ability to adroitly tailor acid-strength using specifically-engineered bimetallic nanoporous materials has been investigated with a view to exploiting their potential in solid-acid catalysed transformations. Further, it has been demonstrated that through site-specific interactions, extra-framework zinc ions can suitably modify the acidity of Brønsted acid sites, to stimulate diverse catalytic responses, when combined with isomorphously-substituted framework metal cations within porous architectures, for the Beckmann rearrangement of cyclohexanone oxime and in the isopropylation of benzene.
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1
Base de dados:
MEDLINE
Assunto principal:
Ácidos
Idioma:
En
Revista:
Phys Chem Chem Phys
Assunto da revista:
BIOFISICA
/
QUIMICA
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Reino Unido