Pronounced effects of ring tilting on the intramolecular electron-transfer rate in mixed-valence polyalkyl-substituted biferrocenium cations
Abstract
The results of X-Ray structural determinations, electrochemical measurements, near-IR, 57Fe Mössbauer measurements, and an explanation of the influence of steric factors on the electron-transfer rates for a series of polyalkyl substituted mixed-valence biferrocenium triiodides are reported.