A chromone-based multi-selective sensor: applications in paper strips and real sample

A chromone-based symmetrical dipodal Schiff base probe L was designed and synthesized for multi-analyte detection in both aqueous and organic media. L displayed a prominent 'turn-on' fluorescence response with Al 3+ (LOD = 6.9 μM) via the chelation-enhanced fluorescence (CHEF) process in a...

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Veröffentlicht in:	New journal of chemistry 2022-10, Vol.46 (39), p.192-198
Hauptverfasser:	Das, Asesh, Das, Gopal
Format:	Artikel
Sprache:	eng
Schlagworte:	Adducts Aluminum Aqueous solutions Chelation Electron transfer Emission analysis Fluorescence Hydrogen bonds Imines Ultraviolet radiation Water sampling
Online-Zugang:	Volltext
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