Twisted-intramolecular-charge-transfer based fluorogenic nano-probes for ultrafast cyanide sensing in water and micellar medium
Oiyao Appun Pegu, Gopal Das
Abstract
Two pre-twisted TICT active probes with varying pi-acidic terminal substituents have been employed for CN − detection in water and in the aqueous micellar medium. Selectivity and sensitivity towards CN − improved substantially in aqueous medium with the assistance of CTAB.
Topics & Concepts
Intramolecular forceCyanideUltrashort pulseNano-MicelleCharge (physics)PhotochemistryChemistryChemical physicsNanotechnologyMaterials scienceOpticsOrganic chemistryAqueous solutionPhysicsLaserComposite materialQuantum mechanicsMolecular Sensors and Ion DetectionLuminescence and Fluorescent MaterialsSulfur Compounds in Biology