Cholesteric Chiral Molecular Tweezer for Rapid Detection of F<sup>−</sup> in Food Samples

Cholesteric Chiral Molecular Tweezer for Rapid Detection of F<sup>−</sup> in Food Samples

Chiral cholesteric molecular tweezer 7d was synthesized and its influences on changes in the ultraviolet (UV) and fluorescence spectra of various anions were investigated. The results displayed that molecular tweezer 7d selectively recognized F<sup>−</sup> ions in dimethyl sulfoxide with...

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Bibliographic Details
Main Authors: Zhe Liu, Hong Wang, Zhu Chen, Ying Ye, Yuwei Wang
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Molecules
Subjects:
cholesteric molecular tweezer
fluoride ions
naked-eye detection
specific recognition
food samples
Online Access:https://www.mdpi.com/1420-3049/27/3/1098

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