Larsen Christopher B, Wenger Oliver S
Department of Chemistry, University of Basel, St Johanns-Ring 19, Basel, 4056, Switzerland.
Chemistry. 2018 Feb 9;24(9):2039-2058. doi: 10.1002/chem.201703602. Epub 2017 Nov 16.
Photoredox chemistry with metal complexes as sensitizers and catalysts frequently relies on precious elements such as ruthenium or iridium. Over the past 5 years, important progress towards the use of complexes made from earth-abundant elements in photoredox catalysis has been made. This review summarizes the advances made with photoactive Cr , Fe , Cu , Zn , Zr , Mo , and U complexes in the context of synthetic organic photoredox chemistry using visible light as an energy input. Mechanistic considerations are combined with discussions of reaction types and scopes. Perspectives for the future of the field are discussed against the background of recent significant developments of new photoactive metal complexes made from earth-abundant elements.
以金属配合物作为敏化剂和催化剂的光氧化还原化学常常依赖于钌或铱等贵金属元素。在过去5年里，在光氧化还原催化中使用由储量丰富的元素制成的配合物方面取得了重要进展。本综述总结了在以可见光作为能量输入的合成有机光氧化还原化学背景下，光活性铬、铁、铜、锌、锆、钼和铀配合物所取得的进展。机理方面的考量与反应类型及范围的讨论相结合。针对由储量丰富的元素制成的新型光活性金属配合物的近期重大进展，探讨了该领域的未来前景。
