A new <i>7</i>-diethylamino-<i>4</i>-hydroxycoumarin based reversible colorimetric/fluorometric probe for sequential detection of Al<sup>3+</sup>/PPi and its potential use in biodetection and bioimaging applications
Moorthy Mathivanan, Balamurugan Tharmalingam, Thangaraj Devaraj, Abinayaselvi Murugan, Chia‐Her Lin, Mathivanan Jothi, Balasubramanian Murugesapandian
Abstract
A new <italic>7</italic>-diethylamino-<italic>4</italic>-hydroxycoumarin appended acylhydrazone probe was prepared and utilized for the sequential detection of Al<sup>3+</sup>/PPi in a reversible off–on–off emissive manner. The various practical applications of the probe were established.
Topics & Concepts
ChemistryFluorescenceChromatographyNanotechnologyAnalytical Chemistry (journal)OpticsPhysicsMaterials scienceMolecular Sensors and Ion DetectionAdvanced biosensing and bioanalysis techniquesAnalytical Chemistry and Sensors