The construction of a stable hydrogen-bonded organic framework for the photocatalytic reduction and removal of uranium

An imidazolyl hydrogen-bonded organic framework (HOF-T) with outstanding thermal and water stability was constructed by C-H N hydrogen bonding and C-H π interactions. UO 2 2+ can be selectively captured by the imidazole group of HOF-T and rapidly reduced to UO 2 under visible light irradiation, real...

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Published inChemical communications (Cambridge, England) Vol. 6; no. 26; pp. 3583 - 3586
Main Authors Zhang, Li, Luo, Yu-Ting, Xiao, Sai-Jin, Fan, Jia-Qi, Tan, Quan-Gen, Sun, Chen, Song, An-Min, Liang, Ru-Ping, Qiu, Jian-Ding
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 26.03.2024
Subjects
Hydrogen bonding
Imidazole
Light irradiation
Uranium
Uranium dioxide
Water stability
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Summary:An imidazolyl hydrogen-bonded organic framework (HOF-T) with outstanding thermal and water stability was constructed by C-H N hydrogen bonding and C-H π interactions. UO 2 2+ can be selectively captured by the imidazole group of HOF-T and rapidly reduced to UO 2 under visible light irradiation, realizing exceptional uranium removal with high capacity and fast kinetics. An imidazolyl hydrogen-bonded organic framework (HOF-T) with outstanding thermal and water stability was constructed by C-H N hydrogen bonding and C-H π interactions for photocatalytic reduction and removal of uranium.
Bibliography:For ESI and crystallographic data in CIF or other electronic format see DOI
2257677
Electronic supplementary information (ESI) available: Experimental details and additional figures and tables. CCDC
https://doi.org/10.1039/d4cc00438h
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ISSN:1359-7345
1364-548X
DOI:10.1039/d4cc00438h