Novel preparation method for multi-layered, tubular silica using an azacrown-appended cholesterol as template and metal-deposition into the interlayer space

被引:59
作者
Jung, JH [1 ]
Ono, Y [1 ]
Shinkai, S [1 ]
机构
[1] Japan Sci & Technol Corp, Chemotransfigurat Project, Kurume, Fukuoka 8390861, Japan
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1999年 / 07期
关键词
D O I
10.1039/a903425k
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Novel multi-layered 'rolled-paper-like' silica was prepared by using the aggregate of an azacrown-appended cholesterol derivative as a template for the sol-gel polymerization of tetraethoxysilane: the metal bound to the azacrown moiety was thereby deposited in the interlayer space.
引用
收藏
页码:1289 / 1291
页数:3
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