Covalent coupling of an organic chromophore into functionalized MCM-41 mesophases by template-directed co-condensation
- 1 January 1998
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 17,p. 1825-1826
- https://doi.org/10.1039/a803736a
Abstract
An ordered organo-silica-surfactant mesophase containing a covalently-linked chromophore was synthesized with MCM-41-type architecture by template-directed co-condensation of tetraethoxysilane and 3-(2,4-dinitrophenylamino)propyl(triethoxy)silane: a dye-functionalized mesoporous silica with hexagonal order was produced by surfactant extraction of the as-synthesized material prepared under acidic conditions.Keywords
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