Singlet oxygen quantum yields QY2

Porphine, 2,7,12,17-tetraethyl-3,8,13,18-tetramethyl- (Etioporphyrin I)

Dzhagarov, B.M.; Gurinovich, G.P.; Novichenkov, V.E.; Salokhiddinov, K.I.; Shul'ga, A.M.; Ganzha, V.A.
Khim. Fiz. 6(8): 1069-78 (1987)

Sensitizer: Porphine, 2,7,12,17-tetraethyl-3,8,13,18-tetramethyl- (Etioporphyrin I)
Solvent: C₆H₅CH₃
Oxygen concentration: 1.8 x 10^-3

Quantum yield of formation = 0.75

Experimental method: pulsed laser photolysis
Data type: luminescence intensity at end-of-pulse or under steady-state conditions

Reference sensitizer = PdMPDME; rel. to phi_Delta(ref. sens.) = 1; lambda_exc = 347 nm.