Reduction Potentials

5-Nitro-2-(2-quinolylbutadienyl)furan

(R² = –CH=CH-CH=CH-(2-quinolyl))

Khudyakov, I.V.; Kuzhkov, V.B.; Kuz'min, V.A.
Dokl. Phys. Chem. 246(1-3): 424-6 (1979)

E = –265(mV), ionic strength = ~0.10, pH = 7 E = –256(mV), pH = 7

Reference compound: DQ; 1.2.6
Reference E: –245; –203 mV
Co-solute: 2-PrOH (50% v/v)

Kinetics used to estimate equilibrium constant (fp)