Postsynthetic covalent modification of a neutral metal-organic framework

被引：529

作者：

Wang, Zhenqiang ^{[1
]}

Cohen, Seth M. ^{[1
]}

机构：

[1] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 41期

关键词：

D O I：

10.1021/ja074366o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The covalent modification of the metal-organic framework IRMOF-3 has been achieved using acetic anhydride. Mass spectrometry and H-1 NMR evidence shows that the free amine groups in IRMOF-3 are converted to amides in high yields. Control experiments and X-ray diffraction studies suggest that this reaction occurs on the intact framework with preservation of crystallinity. This finding opens up new possibilities for the preparation of novel MOFs using a postsynthetic modification strategy.

引用

页码：12368 / +

页数：3

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