Singlet oxygen quantum yields QY2

Porphine, 21,23-dideutero-5,10,15,20-tetraphenyl- (TPP-d₂)

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

Sensitizer: Porphine, 21,23-dideutero-5,10,15,20-tetraphenyl- (TPP-d₂)
Solvent: C₆H₅CH₃
Oxygen concentration: air^a

Quantum yield of formation = 0.86

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.

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