Fig. 2: Formal potentials of the Ag⁺ cation in different xFB solvents.

2nd cycles of the CVs (v = 100 mV s⁻¹) of solutions of Fc⁺[pf]⁻ (c = 10 mm) in the solvents xFB (x = 1–5) and CH₂Cl₂ with the conducting salt [NBu₄]⁺[pf]⁻ (c = 100 mm) corrected to the formal potential E°’ by −0.118 V (cf. Supplementary Note 3.2.1).