Figure 3.

Difference in CV between reduced and chemically oxidized forms. (a) ^tBu₄Fc and ^tBu₄Fc⁺, (b) Me₈Fc and Me₈Fc⁺, and (c) Me₁₀Fc and Me₁₀Fc⁺. (Solvent = MeCN; supporting electrolyte = 0.1 (M) TBAPF₆; working electrode = glassy carbon (3 mm dia); counter electrode = Pt wire, reference electrode = SCE; scan rate = 100 mV s^–1).