A Novel Fluorescent Sensor for Ag⁺ and Fe³⁺ Based on Aggregation-Induced Emission

Abstract:

A novel fluorescence probe was obtained by click reaction based on the materials of etraphenylethylene (TPE) and 8-hydroxyquinoline, which were used as fluorescent group and accepter group respectively. It displays high selectivity and sensitivity towards Ag⁺ and Fe³⁺ in THF-H₂O(2:3, v/v) as they can form stable 2:1 metal-ligand complexes.

• Periodical: Advanced Materials Research (Volumes 821-822)
• Pages: 909-912
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.821-822.909
• Online since: September 2013
• Authors: Jia Hai Ye, Zheng Hua Wang, Jian Liu
• Keywords: Aggregation-Induced Emission, Fluorescence Probe, Iron, Silver, Tetraphenylethylene

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