Self-assembly of designed oligomeric siloxanes with alkyl chains into silica-based hybrid mesostructures

A Shimojima, Z Liu, T Ohsuna, O Terasaki…

文献索引：Shimojima, Atsushi; Liu, Zheng; Ohsuna, Tetsu; Terasaki, Osamu; Kuroda, Kazuyuki Journal of the American Chemical Society, 2005 , vol. 127, # 40 p. 14108 - 14116

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被引用次数: 105

摘要

A novel self-assembly route to ordered silica-organic hybrids using well-defined siloxane oligomers with alkoxy functionality and covalently attached alkyl chains has been investigated. Various hybrid mesostructures were obtained by hydrolysis and polycondensation without the use of any structure-directing agents. The oligomers 1 (C n), having an alkylsilane core and three branched trimethoxysilyl groups, formed highly ...