Distance dependence of enhanced intersystem crossing in BODIPY–nitroxide dyads
Maximilian Mayländer, Theresia Quintes, Michael Franz, Xavier Allonas, Andreas Vargas Jentzsch, Sabine Richert
Abstract
A detailed spectroscopic study on a series of photoexcited BODIPY–nitroxides revealed that a high EISC yield does not necessarily imply a high trip-quartet yield as these two processes have a different dependence on dipolar and exchange interactions.
Topics & Concepts
Intersystem crossingBODIPYNitroxide mediated radical polymerizationPhotochemistryChemistryPhysicsAtomic physicsFluorescenceOpticsOrganic chemistryPolymerSinglet statePolymerizationExcited stateRadical polymerizationLuminescence and Fluorescent MaterialsMolecular Sensors and Ion DetectionNanoplatforms for cancer theranostics