Figure 2.

Cyclic voltammogram of M3 (1 mM), C1 (1 mM) and, C2 (3 mM) in MeCN at room temperature, with 0.10 M [N(ⁿBu)₄]PF₆ as supporting electrolyte, a glassy carbon electrode (surface area 0.001 cm²), a Ag/AgNO₃ (0.01 mol∙l⁻¹) reference electrode, a Pt wire (99.9%) counter electrode, and a voltage sweep rate ν = 100 mV∙s⁻¹.