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The Synthesis and Characterisation of Ordered Mesoporous Materials Incorporating Organo-Siloxanes

Published online by Cambridge University Press:  10 February 2011

Stephen D. Sims ,
Sandra L. Burkett  and
Stephen Mann
Stephen D. Sims
Affiliation:
School of Chemistry, University of Bath, Bath, BA2 7AY, UK
Sandra L. Burkett
Affiliation:
School of Chemistry, University of Bath, Bath, BA2 7AY, UK
Stephen Mann
Affiliation:
School of Chemistry, University of Bath, Bath, BA2 7AY, UK
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Abstract

Organically-functionalized mesoporous silicas have been prepared at room temperature, in a base-catalysed reaction, by the co-condensation of tetraethoxysilane and organosiloxanes ((C2H5O)3Si-R; R = C6H5 or n-C8H17) in the presence of surfactant (C16H33N(CH3)3Br) templates. The resulting materials are covalently linked, hexagonally ordered, hybrid inorganicorganic networks.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 431: Symposium P – Microporous and Macroporous Materials , 1996 , 77
Copyright
Copyright © Materials Research Society 1996

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