Carbazole-fused calixarene cavities: single and mixed AIEgen systems for NO detection
Varun Rawat, Abhishek Baheti, Om Shanker Tiwari, Arkadi Vigalok
Abstract
Novel oxygen-depleted calix[4]arenes containing fused carbazole moieties demonstrate AIEgen behavior in aqueous solutions. This phenomenon leads to highly sensitive detection of nitric-oxide guest molecules because it affects intra- and intermolecular energy transfer within aggregates.
Topics & Concepts
CarbazoleCalixareneIntermolecular forceMoleculeChemistryAqueous solutionOxygenPhotochemistryCombinatorial chemistryPolymer chemistryOrganic chemistryLuminescence and Fluorescent MaterialsMolecular Sensors and Ion DetectionSupramolecular Chemistry and Complexes