1,3-Alternate Calix[4]arene Functionalized With Pyrazole and Triazole Ligands as a Highly Selective Fluorescent Sensor for Hg2+ and Ag+ Ions

We report here the synthesis of a 1,3-alternate calix[4]arene 8, with bis-pyrazolylmethylpyrenes on the one end and bis-triazolylmethylphenyls on the other end, as a homoditropic fluorescent sensor for both Hg2+ and Ag+ ions. Calix[4]arene 3, with lower-rim bis-pyrazolylmethylpyrenes in cone conform...

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Bibliographic Details
Main Authors: Yin-Ju Chen, Meng-Yu Chen, Kun-Ti Lee, Li-Ching Shen, Hao-Chih Hung, Hao-Che Niu, Wen-Sheng Chung
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-11-01
Series:Frontiers in Chemistry
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2020.593261/full