Singlet oxygen quantum yields QY2

Porphine, 2,3-dihydro-5,10,15,20-tetraphenyl- (Tetraphenylchlorin, TPC)

Ganzha, V.A.; Gurinovich, G.P.; Dzhagarov, B.M.; Egorova, G.D.; Sagun, E.I.; Shul'ga, A.M.
J. Appl. Spectrosc. (Engl. Transl.) 50(4): 402-6 (1989)

Sensitizer: Porphine, 2,3-dihydro-5,10,15,20-tetraphenyl- (Tetraphenylchlorin, TPC)
Solvent: C₆H₅CH₃
Oxygen concentration: air^a

Quantum yield of formation = 0.65

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.) = 1.0.

Venediktov, E.A.; Krasnovsky, A.A.,Jr.
Zh. Prikl. Spektrosk. 36(1): 152-4 (1982)

Sensitizer: Porphine, 2,3-dihydro-5,10,15,20-tetraphenyl- (Tetraphenylchlorin, TPC)
Solvent: CCl₄
Oxygen concentration: air

Quantum yield of formation = 0.55

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

Reference sensitizer = Ph a; rel. to phi_Delta(ref. sens.) = 0.8.

^a Oxygen concentration not given; assumed to be air saturated.
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