金属有机骨架
共价键
醋酸酐
化学
表面改性
金属
化学改性
组合化学
有机合成
醋酸
有机化学
高分子化学
催化作用
物理化学
吸附
作者
Mathivathani Kandiah,Sandro Usseglio,Stian Svelle,Unni Olsbye,Karl Petter Lillerud,Mats Tilset
摘要
Post-synthetic modification is a viable route for the introduction of surface sites with new chemical properties in metal–organic framework compounds. Herein we demonstrate that it is possible to perform covalent post-synthetic modifications of the UiO-66–NH2 MOF with four different acid anhydrides. FT-IR is employed to monitor the reactions and the extent of reaction depends on the bulkiness of the anhydrides. For the smallest one, acetic anhydride, 100% conversion to UiO-66–NHCOCH3 was observed.
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