Table 2. Electrochemical Potentials of [Mn(CNdippPhOMe2)6]PF6 in Comparison with Similar Compounds from the Literature.
compound | E1/2 (MnI/II) vs SCE (V) | E1/2 (MnII/III) vs SCE (V) |
---|---|---|
[Mn(CNdippPhOMe2)6]PF6a | 1.21 | 1.74b |
[Mn(Ltri)2]PF653 a,c | 1.00 | |
[Mn(Lbi)3]PF653 a,d | 1.05 | |
[Mn(CNPh)6]PF645 e | 1.01 | 1.91 |
[Mn(CNMe)6]PF645 e | 0.47 | 1.59 |
In (dry and deaerated) CH2Cl2 at 20 °C with TBAPF6 (0.1 M) as the supporting electrolyte.
Only observable during one cycle (irreversible).
Ltri = 5,5′-(2-isocyano-5-methyl-1,3-phenylene)bis(2-(3,5-di-tert-butyl-2-isocyanophenyl)thiophene).
Lbi = 2,5-bis(3,5-di-tert-butyl-2-isocyanophenyl)thiophene.
In CH2Cl2 (5 × 10–3 M) with TBAClO4 (0.1 M) as the supporting electrolyte.