A Highly Stable Zeotype Mesoporous Zirconium Metal–Organic Framework with Ultralarge Pores |
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| Authors: | Dawei Feng Kecheng Wang Dr Jie Su Dr Tian‐Fu Liu Jihye Park Dr Zhangwen Wei Mathieu Bosch Dr Andrey Yakovenko Prof?Dr Xiaodong Zou Prof?Dr Hong‐Cai Zhou |
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| Institution: | 1. Department of Chemistry, Texas A&?M University, College Station, TX 77843 (USA) http://www.chem.tamu.edu/rgroup/zhou/;2. Berzelii Center EXSELENT on Porous Materials and Inorganic and Structural Chemistry, Department of Materials and Environmental Chemistry, Stockholm University, 10691 Stockholm (Sweden);3. X‐ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439 (USA) |
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| Abstract: | Through topological rationalization, a zeotype mesoporous Zr‐containing metal–organic framework (MOF), namely PCN‐777, has been designed and synthesized. PCN‐777 exhibits the largest cage size of 3.8 nm and the highest pore volume of 2.8 cm3 g?1 among reported Zr‐MOFs. Moreover, PCN‐777 shows excellent stability in aqueous environments, which makes it an ideal candidate as a support to incorporate different functional moieties. Through facile internal surface modification, the interaction between PCN‐777 and different guests can be varied to realize efficient immobilization. |
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| Keywords: | carboxylate ligands host– guest systems mesoporous materials metal– organic frameworks zirconium |
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