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通过“点击”化学对非连环金属有机骨架材料进行选择性双功能修饰。

Selective bifunctional modification of a non-catenated metal-organic framework material via "click" chemistry.

作者信息

Gadzikwa Tendai, Farha Omar K, Malliakas Christos D, Kanatzidis Mercouri G, Hupp Joseph T, Nguyen SonBinh T

机构信息

Department of Chemistry and the Institute for Catalysis in Energy Processes, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA.

出版信息

J Am Chem Soc. 2009 Sep 30;131(38):13613-5. doi: 10.1021/ja904189d.

Abstract

A noncatenated, Zn-based metal-organic framework (MOF) material bearing silyl-protected acetylenes was constructed and postsynthetically modified using "click" chemistry. Using a solvent-based, selective deprotection strategy, two different organic azides were "clicked" onto the MOF crystals, resulting in a porous material whose internal and external surfaces are differently functionalized.

摘要

构建了一种带有硅烷基保护乙炔的非连环锌基金属有机框架(MOF)材料,并使用“点击”化学进行了后合成修饰。采用基于溶剂的选择性脱保护策略,将两种不同的有机叠氮化物“点击”到MOF晶体上,得到一种内部和外表面功能化不同的多孔材料。

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