An efficient chemodosimeter for the detection of Hg(<scp>ii</scp>) <i>via</i> diselenide oxidation
Pratiksha P. Deshmukh, Gauri S. Malankar, Arunima Sakunthala, Ambuja Navalkar, Samir K. Maji, Dhiraj P. Murale, Raju Saravanan, Sudesh T. Manjare
Abstract
A coumarin based turn-on sensor for the selective detection of Hg( ii ) through oxidation of diselenide. The sensing mechanism supported with single crystal XRD of monoselenide. Sensitivity of the probe for the detection of Hg( ii ) confirmed with imaging in MCF-7 cells.
Topics & Concepts
DiselenideDetection limitChemistryMercury (programming language)FluorescencePhotochemistryDiphenyl diselenideQuantum yieldIonInorganic chemistrySeleniumOrganic chemistryChromatographyOpticsComputer scienceProgramming languagePhysicsMolecular Sensors and Ion DetectionNanocluster Synthesis and ApplicationsMercury impact and mitigation studies