Mesoporous Silica With Multiple Catalytic Functionalities

Fang Zhang; Guohua Liu; Wenhan He; Hong Yin; Xushi Yang; Hui Li; Jian Zhu; Hexing Li; Yunfeng Lu

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Mesoporous Silica With Multiple Catalytic Functionalities

机译：具有多种催化功能的中孔二氧化硅

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Mesoporous silica containing multiple organometallic active sites is synthesized using a traditional post-synthesis complexation technique and a surfactant-directed assembly approach. Systematic spectroscopic studies and structure analysis indicate that catalytic mesoporous silica with controlled composition and pore structure can be readily synthesized. Catalytic performance examined by an aqueous medium two-step cascade reaction indicates that these materials possess excellent catalytic activity, reusability, and an interesting synergic effect. This work provides novel synthesis platforms towards multifunctional catalysts for more efficient chemical transformations.

机译：使用传统的合成后络合技术和表面活性剂指导的组装方法合成了包含多个有机金属活性位点的中孔二氧化硅。系统的光谱学研究和结构分析表明，可以容易地合成具有控制的组成和孔结构的催化中孔二氧化硅。通过水介质两步级联反应检查的催化性能表明，这些材料具有出色的催化活性，可重复使用性和有趣的协同作用。这项工作为多功能催化剂提供了新颖的合成平台，以实现更有效的化学转化。

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来源
《Advanced Functional Materials》 |2008年第22期|p.3590-3597|共8页
作者
Fang Zhang; Guohua Liu; Wenhan He; Hong Yin; Xushi Yang; Hui Li; Jian Zhu; Hexing Li; Yunfeng Lu;
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作者单位

Department of Chemistry, Shanghai Normal University Shanghai, 200234 (P. R. China);

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正文语种 eng
中图分类无线电电子学、电信技术;
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5. Synthesis, Characterization and Catalytic Studies of N-Doped Ordered Mesoporous Carbons and Functionalized Periodic Mesoporous Organosilicas [D] . Parikh, Bosky. 2017

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Mesoporous Silica With Multiple Catalytic Functionalities

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