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Solid supported micellar catalysis: Some syntheses and characterisations

Abstract:
A synthetic method for chemically tethering organic based surfactant molecules and fluorous surfactant molecules onto a high surface and pore volume silica has been developed. It is shown that heterogenisation of a simple water-soluble ions (i.e. molybdate ion and Co2+) can be accomplished onto these composite materials. They display an excellent activity and selectivity for oxidation of organic molecules in bulk organic solvent or in supercritical CO2. Characterisations indicate that catalysis occurs within the surface supported surfactant assemblies (chemically tethered reversed micelles) in the porous silica structure. © 2003 Elsevier B.V. All rights reserved.

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Publisher copy:
10.1016/S0920-5861(03)00155-X

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Journal:
Catalysis Today More from this journal
Volume:
81
Issue:
4
Pages:
573-581
Publication date:
2003-07-01
DOI:
ISSN:
0920-5861


Language:
English
Keywords:
Pubs id:
pubs:180234
UUID:
uuid:f2c708ac-6427-4e62-9d3b-476459286c86
Local pid:
pubs:180234
Source identifiers:
180234
Deposit date:
2013-02-20
ARK identifier:

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