A thiophene based pyrrolo [1, 2-a] quinoxaline fluorescent probe as a “turn-off” sensor for the selective nanomolar detection of sodium ion

K. Divya, D.P. Savitha, G. Anjali Krishna, T.M. Dhanya, P. V. Mohanan

2022Journal of Photochemistry and Photobiology A Chemistry15 citationsDOI

Topics & Concepts

FluorescenceDetection limitThiopheneQuinoxalineQuenching (fluorescence)BiomoleculeChemistryMetal ions in aqueous solutionIonSodiumPhotochemistrySelectivityTurn (biochemistry)Analytical Chemistry (journal)Organic chemistryChromatographyQuantum mechanicsPhysicsCatalysisBiochemistryMolecular Sensors and Ion DetectionLuminescence and Fluorescent MaterialsAnalytical Chemistry and Sensors