Figure 2.
UV-Vis spectral change of 1 upon addition of [FeIII(bpy)3](PF6)3. Each spectrum was monitored upon adding 0.1 eq of the oxidant. Inset: Plot of the ratio of the [RuIII(dmp−)(TPA)]2+ concentration to the initial concentration of 3 ([3]0 = 2.6 × 10−5 M), [RuIII(dmp−)]/[3]0, relative to the ratio of the [FeIII(bpy)3](PF6)3 concentration to the initial concentration of 3, [FeIII(bpy)3]/[3]0.