Analytical Methods · 2019 · 30 citations · 42 references
Natural SciencesChemistryMaterials ScienceAnalytical ChemistrySensorsSpectroscopyChemical SensorsElectrochemical DetectionInfrared SpectroscopyMolecular SensorsNear-infrared SpectroscopySensor MaterialsIon Selective Sensors
We have designed a perylene diimide-based near-IR ratiometric chemosensor for detection of Cu<sup>2+</sup> ions and this complex was explored as an ensemble for discrimination of CN<sup>−</sup> and S<sup>2−</sup> ions.
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