Electrochemical simulations were performed in DigiElch 8FD with the basic parameters ks = 0.0012 cm s -1 (rate constant for heterogeneous electron transfer), α = 0.5 (the transfer coefficient), and D BT DF = 3.2 * 10 -7 , D SAL = 1.5 * 10 -7 (the diffusion coefficients with all protonated intermediates set to D BT DF ) extracted from CVs of pristine BTDF in THF.