Clickable Mesoporous Silica via Functionalization with 1,ω-Alkenes

被引：4

作者：

van den Berg, Sebastiaan A. ^{[1
]}

Tu, Jing

Sliedregt, Karen M. ^{[3
]}

Kros, Alexander ^{[3
]}

Wennekes, Tom ^{[1
]}

Zuilhof, Han ^{[1
,2
]}

机构：

[1] Wageningen Univ, Organ Chem Lab, NL-6700 EG Wageningen, Netherlands

[2] King Abdulaziz Univ, Dept Chem & Mat Engn, Jeddah 21413, Saudi Arabia

[3] Leiden Univ, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands

来源：

ADVANCED MATERIALS INTERFACES | 2014年 / 1卷 / 03期

关键词：

SURFACE FUNCTIONALIZATION; STAUDINGER LIGATION; DRUG-DELIVERY; NANOPARTICLES; MONOLAYERS; ADSORPTION; SBA-15; REGENERATION; BIOCERAMICS; PARTICLES;

D O I：

10.1002/admi.201300061

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tuning the surface properties of mesoporous silica is desirable for many applications, such as catalysis. We present a new modification method of calcined mesoporous silica, based on the thermal grafting of 1,7-octadiene. This easy method generates a high loading of terminal alkenes. We show that the modified surface is directly available for thiol-ene click chemistry, which enables a wide variety of molecules to be attached to this alkene-functionalized mesoporous silica. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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页数：5

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