A diquat-containing macrocyclic anion acceptor in pure water

By taking advantage of a newly developed self-assembly approach based on oxime condensation, we successfully obtained a tetracationic macrocycle bearing two diquats in acidic aqueous media in a high yield. The ring is able to accommodate HPO 4 2− and HCO 3 − in pure water. A self-assembled diquat-co...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2019-07, Vol.55 (57), p.8297-83
Main Authors: Lei, Ye, Shen, Libo, Liu, Ji-Ren, Jiao, Tianyu, Zhang, Yang, Zhang, Chi, Tong, Lu, Hong, Xin, Pan, Yuanjiang, Li, Hao
Format: Article
Language:English
Subjects:
Aqueous solutions
Crystallography
Self-assembly
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Summary:By taking advantage of a newly developed self-assembly approach based on oxime condensation, we successfully obtained a tetracationic macrocycle bearing two diquats in acidic aqueous media in a high yield. The ring is able to accommodate HPO 4 2− and HCO 3 − in pure water. A self-assembled diquat-containing tetracationic macrocycle is obtained in a high yield, which demonstrates its anion recognition ability in pure water.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc03750k