Rapid and selective detection of picric acid based on supramolecular self-assembly of a cationic perylene diimide in pure aqueous media
Weilian Zheng, Zhefei Zhao, Xinyi Lin, Qiaojuan Zhang, Keren Xiao, Nan Cheng, Xiaohong Mei, Yuexiang Lu, Zhiyi Yao
Topics & Concepts
Picric acidDiimidePeryleneDetection limitStackingAqueous solutionChemistryFluorescenceQuenching (fluorescence)Supramolecular chemistryCationic polymerizationNaked eyePhotochemistrySupramolecular assemblyCombinatorial chemistryOrganic chemistryChromatographyMoleculeQuantum mechanicsPhysicsLuminescence and Fluorescent MaterialsAdvanced biosensing and bioanalysis techniquesMolecular Sensors and Ion Detection