A Reversible Optical Sensor Film for Mercury Ions Discrimination Based on Isoxazolidine Derivative and Exhibiting pH Sensing

A Reversible Optical Sensor Film for Mercury Ions Discrimination Based on Isoxazolidine Derivative and Exhibiting pH Sensing

We developed a new optical sensor for tracing Hg(II) ions. The detection affinity examines within a concentration range of 0–4.0 µM Hg(II). The sensor film is based on Methyl 2-hydroxy-3-(((2S,2’R,3a’S,5R)-2-isopropyl-5,5’-dimethyl-4’-oxotetrahydro-2’H-spiro[cy-clohexane-1,6’-im-idazo[1,5-b]isoxazol...

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Bibliographic Details
Main Authors: Reham Ali, Siwar Ghannay, Sabri Messaoudi, Fahad M. Alminderej, Kaïss Aouadi, Sayed M. Saleh
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Biosensors
Subjects:
optical sensor
pH
Hg(II)
ESIPT
ratiometric
DFT
Online Access:https://www.mdpi.com/2079-6374/12/11/1028

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