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A Monolithic Cucurbituril−Encapsulating Metal−Organic Framework Material from a Flowing Gel

J. Liang, V. Gvilava, C. Jansen, S. Öztürk, A. Spieß, J. Lin, S. Xing, Y. Sun, H. Wang, C. Janiak

Angew. Chem. Int. Ed. 2021, in press. doi.org/10.1002/anie.202100675

A Monolithic Cucurbituril−Encapsulating Metal−Organic Framework Material from a Flowing Gel;

Angew. Chem. Int. Ed. 2021, in press. https://doi.org/10.1002/anie.202100675

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Mechanochemistry has been applied to achieve one–pot fabrication of monolithic decamethylcucurbit[5]uril (MC5)–encapsulating metal–organic frameworks. The designed MC5@MIL−100(Fe) hybrid material with MC5 as active domains shows enhanced uptake, and selective capture of lead(II) cations at low concentrations. This work opens up the novel possibility of designing task-specific porous host-guest hybrid materials on a macroscopic scale.

Kategorie/n: Chemie News
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