Postsynthetic functionalization of mesoporous silica

被引：188

作者：

Bruehwiler, Dominik ^{[1
]}

机构：

[1] Univ Zurich, Inst Inorgan Chem, CH-8057 Zurich, Switzerland

来源：

NANOSCALE | 2010年 / 2卷 / 06期

基金：

瑞士国家科学基金会;

关键词：

INORGANIC HYBRID MATERIALS; MOLECULAR-SIEVES; DRUG-DELIVERY; SURFACE FUNCTIONALIZATION; ORGANIC FUNCTIONALIZATION; ENGINEERING NANOSPACES; CONTROLLABLE CHEMISTRY; TRIBLOCK COPOLYMERS; NONIONIC TRIBLOCK; GRIGNARD-REAGENTS;

D O I：

10.1039/c0nr00039f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Functionalized mesoporous silica offers promising possibilities for numerous applications, including drug delivery, catalysis, and adsorption. This minireview focuses on recent developments related to the postsynthetic positioning of functional groups on mesoporous silica. After briefly introducing the reagents that are commonly used for this purpose, methods to control and to analyze the distribution of the grafted functional groups are discussed, with particular emphasis on concepts that allow the placement of the groups at specific distances from each other, as well as on approaches towards the selective functionalization of the external particle surface.

引用

页码：887 / 892

页数：6

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