Iron(III) Carbene Complexes with Tunable Excited State Energies for Photoredox and Upconversion
Joël Wellauer, Fabienne Ziereisen, Narayan Sinha, Alessandro Prescimone, Ajdin Velić, Franc Meyer, Oliver S. Wenger
Abstract
LMCT state to an anthracene annihilator permits the proof of principle for triplet-triplet annihilation upconversion based on a molecular iron photosensitizer. These findings are relevant for the development of iron complexes featuring photophysical and photochemical properties competitive with noble-metal-based compounds.
Topics & Concepts
ChemistryCarbenePhoton upconversionExcited statePhotochemistryAtomic physicsCatalysisOrganic chemistryIonPhysicsOrganic Light-Emitting Diodes ResearchRadical Photochemical ReactionsCO2 Reduction Techniques and Catalysts