One-pot mechanochemical synthesis to encapsulate functional guests into a metal–organic framework for proton conduction

Yang Wang; Ying Lu; Zhuo Li; Xiu-Wei Sun; Wan-Yu Zhang; Shan Zhang; Jie Wang; Tian-Yi Dang; Zhong Zhang; Shu-Xia Liu

doi:10.1039/D1CC03482K

One-pot mechanochemical synthesis to encapsulate functional guests into a metal–organic framework for proton conduction†

Yang Wang,^a Ying Lu,

*^a Zhuo Li,^a Xiu-Wei Sun,^a Wan-Yu Zhang,^a Shan Zhang,^a Jie Wang,^a Tian-Yi Dang,^a Zhong Zhang^a and Shu-Xia Liu

*^a

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* Corresponding authors

^a Key Laboratory of Polyoxometalate and Reticular Material Chemistry of the Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China
E-mail: liusx@nenu.edu.cn, luy968@nenu.edu.cn

Abstract

Through one-pot mechanochemical synthesis, a series of guests [imidazole, (aminomethyl)phosphonic acid, urea and sulfamic acid] are rapidly encapsulated into the pores of MOF NENU-3 while the MOF is formed. The synthesis of a MOF loaded with functional guests that used to take several days and require a multistep procedure can now be completed in one step within several minutes. The proton conductivities of the obtained composites increased by 2–3 orders of magnitude compared with NENU-3.

Chemical Communications

One-pot mechanochemical synthesis to encapsulate functional guests into a metal–organic framework for proton conduction†

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One-pot mechanochemical synthesis to encapsulate functional guests into a metal–organic framework for proton conduction

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