Chromogenic and fluorogenic “off–on–off” chemosensor for selective and sensitive detection of aluminum (Al<sup>3+</sup>) and bifluoride (HF<sub>2</sub><sup>−</sup>) ions in solution and in living Hep G2 cells: synthesis, experimental and theoretical studies
Samit Pramanik, Saikat Kumar Manna, Sudipta Pathak, Debasish Mondal, Kunal Pal, Subrata Mukhopadhyay
Abstract
A simple pyridine-dicarbohydrazide based colorimetric and fluorometric chemosensor<bold>L</bold>was designed and synthesized for Al<sup>3+</sup>ion sensing in organo aqueous solution.
Topics & Concepts
ChemistryChromogenicIonAqueous solutionPyridineFluorescenceInorganic chemistryPhysical chemistryMedicinal chemistryOrganic chemistryChromatographyPhysicsQuantum mechanicsMolecular Sensors and Ion DetectionAnalytical Chemistry and SensorsAdvanced biosensing and bioanalysis techniques