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Tian XX, Liu YT, Li Y, Qiu XY, Zhang WH, Young DJ, Chen Q. ZIF-8 with cationic defects toward efficient 125I2 uptake for in vitro radiotherapy of colon cancer. Chem Commun (Camb) 2022; 58:6942-6945. [DOI: 10.1039/d1cc07304d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Introducing 2,3-dimethyl-1H-imidazol-3-ium iodide (Dmim) as a monodentate ligand during the preparation of ZIF-8 yields ZIF-8+(50) and ZIF-8+(38) with cationic ‘missing linker’ defects. ZIF-8+(38) adsorbs 125I2 and the resulting radioactive host-guest...
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