4-(2',3'-Benzo-4'-oxocyclohexadienyliden)amino-N,N-diphenylaniline Singlet oxygen

Smith, W.F.,Jr.; Herkstroeter, W.G.; Eddy, K.L.
J. Am. Chem. Soc. 97, 2764-2770 (1975)

Reaction: C28H20N2O + ¹O₂^* ® products and/or physical quenching
Reference Reaction: 2-Methyl-2-pentene + ¹O₂^* ®
Solvent: C₅H₅N

k £3.2 × 10⁶(L mol^-1 s^-1), k_reference = 7.2 × 10⁵(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: oxygen consumption
Data type: Derived from steady state measurements

Photosensitizer = Rose Bengal dianion; No evidence of chemical reaction.