Dutta Subhabrata, Erchinger Johannes E, Strieth-Kalthoff Felix, Kleinmans Roman, Glorius Frank
University of Münster, Organisch-Chemisches Institut, Corrensstraße 36, 48149 Münster, Germany.
Chem Soc Rev. 2024 Feb 5;53(3):1068-1089. doi: 10.1039/d3cs00190c.
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.
激发态（三线态）提供了无数有吸引力的合成途径，包括环加成反应、选择性均裂键裂解和应变释放化学、异构化、消旋化，或与金属催化相结合。近年来，通过可见光介导的三线态-三线态能量转移催化（TTEnT）实现这些反应模式具有巨大优势。本教程综述概述了这种以温和、选择性和可持续方式合成所需有机基序的新兴策略。基于能量转移的光物理基础，本综述还讨论了催化剂设计以及能量转移催化的挑战和机遇。
