Radu Daniela R, Lai Cheng-Yu, Huang Jianguo, Shu Xu, Lin Victor S-Y
Department of Chemistry, Iowa State University, Ames, Iowa 50011-3111, USA.
Chem Commun (Camb). 2005 Mar 14(10):1264-6. doi: 10.1039/b412618a. Epub 2004 Dec 20.
A synthetic method that can fine tune the amount of chemically accessible organic functional groups on the pore surface of MCM-41 type mesoporous silica nanosphere (MSN) materials has been developed by electrostatically matching various anionic organoalkoxysilanes with the cationic cetyltrimethylammonium bromide micelles in a base-catalyzed condensation reaction of tetraethoxysilane.
通过在四乙氧基硅烷的碱催化缩合反应中,使各种阴离子有机烷氧基硅烷与阳离子十六烷基三甲基溴化铵胶束进行静电匹配,开发出了一种能够微调MCM-41型介孔二氧化硅纳米球(MSN)材料孔表面化学可及有机官能团数量的合成方法。