Reduction Potentials

10-Methylphenothiazine

(R¹⁰ = CH₃)

Michaelis, L.; Granick, S.; Schubert, M.P.
J. Am. Chem. Soc. 63: 351-5 (1941)

E = 829(mV), pH = ~2

Pot.; 80% v/v AcOH.

Michaelis, L.; Granick, S.; Schubert, M.P.
J. Am. Chem. Soc. 63: 351-5 (1941)

E = 882(mV), pH = ~2

Pot.; 90% v/v AcOH.

Craig, J.C.; Tate, M.E.; Warwick, G.P.; Rogers, W.P.
J. Med. Pharm. Chem. 2(6): 659-68 (1960)

E = 846(mV), pH = ~2

Pot. (Br₂); 80% v/v AcOH.

Minero, C.; Pramauro, E.; Pelizzetti, E.; Meisel, D.
J. Phys. Chem. 87(3): 399-407 (1983)

E = ~716(mV), ionic strength = ~0.02-0.2, pH = ~1-2

Reference compound: Fe(III)
Reference E: 738 mV

Kinetics used to estimate equilibrium constant; stopped-flow spect. (calc. au.)

Kawanishi, Y.; Kitamura, N.; Tazuke, S.
J. Phys. Chem. 90(11): 2469-75 (1986)

E = 884(mV)

Co-solute: CH₃CN/H₂O 80/20% v/v

Cyc. v.