Selective functionalization of mesoporous silica

被引：11

作者：

de Juan, F ^{[1
]}

Ruiz-Hitzky, E ^{[1
]}

机构：

[1] CSIC, Inst Ciencia Mat Madrid, E-28049 Madrid, Spain

来源：

ADVANCED MATERIALS | 2000年 / 12卷 / 06期

关键词：

D O I：

10.1002/(SICI)1521-4095(200003)12:6<430::AID-ADMA430>3.0.CO;2-3

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Communication: Selective functionalization of the internal and external surfaces of MCM-41 silica has been achieved using a topochemical molecular engineering approach. Functionalization is carried out in a stepwise process, the groups becoming selectively attached via silane coupling reactions and through use of a template to produce a structure with external trimethysilyl groups and internal aryl groups (see Figure).

引用

页码：430 / +

页数：4

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