Organic Four‐Electron Redox Systems Based on Bipyridine and Phenanthroline Carbene Architectures
作者:Patrick W. Antoni、Christopher Golz、Max M. Hansmann
DOI:10.1002/anie.202203064
日期:2022.6.13
featuring up to five isolable oxidation states are presented. The synthesis is modular and based on the combination of diquat or phenanthrolinium salts with stable carbenes. The different oxidation states can be isolated and feature diradical and mixedvalencestates. Charge/discharge experiments confirm that these redox systems are promising new lead structures for two-electron anolyte materials.