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Updated: Jul 6, 2025

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions
Published on: October 5, 2019
Energy transfer photocatalysis: exciting modes of reactivity
Subhabrata Dutta1, Johannes E Erchinger1, Felix Strieth-Kalthoff1
1University of Münster, Organisch-Chemisches Institut, Corrensstraße 36, 48149 Münster, Germany. glorius@uni-muenster.de.
Abstract:
Excited (triplet) states offer a myriad of attractive synthetic pathways, including cycloadditions, selective homolytic bond cleavages and strain-release chemistry, isomerizations, deracemizations, or the fusion with metal catalysis. Recent years have seen enormous advantages in enabling these reactivity modes through visible-light-mediated triplet-triplet energy transfer catalysis (TTEnT). This tutorial review provides an overview of this emerging strategy for synthesizing sought-after organic motifs in a mild, selective, and sustainable manner. Building on the photophysical foundations of energy transfer, this review also discusses catalyst design, as well as the challenges and opportunities of energy transfer catalysis.
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