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  • Title: An alternate route for the synthesis of hybrid mesoporous organosilica with crystal-like pore walls from allylorganosilane precursors.
    Author: Kapoor MP, Inagaki S, Ikeda S, Kakiuchi K, Suda M, Shimada T.
    Journal: J Am Chem Soc; 2005 Jun 08; 127(22):8174-8. PubMed ID: 15926846.
    Abstract:
    The bridged allylorganosilanes 1,4-bis(diallylethoxysilyl)benzene and 1,4-bis(triallylsilyl)benzene are presented as new precursors for the surfactant-assisted synthesis of ordered mesoporous organosilica with pore walls having crystal-like molecular-scale periodicity. This approach provides a new route to the formation of periodic mesostructures with crystal-like pore walls. The synthesis method presented is applicable to the preparation of mesoporous organosilica with bulky organic groups, the precursors of which are typically impossible to obtain in high purity.
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