Singlet oxygen quantum yields QY2

Porphine, 2,3,7,8,12,13,17,18-octaethyl-5-methyl-

Sagun, E.I.
Khim. Fiz. 9(6): 764-71 (1990)

Sensitizer: Porphine, 2,3,7,8,12,13,17,18-octaethyl-5-methyl-
Solvent: C₆H₅CH₃
Oxygen concentration: air^a

Quantum yield of formation = 0.74

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. Proportion of T₁ quenched by O₂ = 1.

Sarun, E.I.; Ganzha, V.A.; Dzhagarov, B.M.; Shul'ga, A.M.
Khim. Fiz. 10(4): 477-84 (1991)

Sensitizer: Porphine, 2,3,7,8,12,13,17,18-octaethyl-5-methyl-
Solvent: C₆H₅CH₃
Oxygen concentration: air^a

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 = PdOEP; rel. to phi_Delta(ref. sens.) = 1^b; lambda_exc = 347 nm.

Sarun, E.I.; Ganzha, V.A.; Dzhagarov, B.M.; Shul'ga, A.M.
Khim. Fiz. 10(4): 477-84 (1991)

Sensitizer: Porphine, 2,3,7,8,12,13,17,18-octaethyl-5-methyl-
Solvent: CCl₄
Oxygen concentration: air^a

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

Reference sensitizer = GaTPP; meas. phi_Delta(S)/phi_Delta(ref. sens.) = 0.77; lambda_exc = 347 nm.

^a Oxygen concentration not given; assumed to be air saturated.
^b Value of phi_Delta(S') used in this work to calculate phi_Delta(S) from authors'reported phi_Delta(S)/phi_Delta(S').
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