Combined Effects of Hemicolligation and Ion Pairing on Reduction Potentials of Biphenyl Radical Cations
作者:Dmitry E. Polyansky、Gerald F. Manbeck、Mehmed Z. Ertem
DOI:10.1021/acs.jpca.3c03817
日期:2023.9.28
highly oxidizing and short-lived radical cations of substituted biphenyls generated by pulse radiolysis in 1,2-dichloroethane (DCE) were measured using a redox equilibrium ladder method. The effect of halide ion–radical interactions on reduction potentials of biphenyls was examined by utilizing the ability of DCE to release Cl– in the vicinity of the radical cation. The Hammett correlation of measured