Singlet oxygen quantum yields QY3

2,3:7,8-Dibenzopyrene-1,6-dione, 4,9-dibromo-

Krasnovsky, A.A.,Jr.; Khachaturova, G.T.; Bulgaru, V.V.; Polyakova, L.A.; Krichevskii, G.E.
Dokl. Phys. Chem. 285(1-3): 1151-4 (1986)

Sensitizer: 2,3:7,8-Dibenzopyrene-1,6-dione, 4,9-dibromo-
Solvent: CCl₄
Oxygen concentration: air

Quantum yield of formation = 0.84*; 0.95

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

Reference sensitizer = TPP; rel. to phi_Delta(ref. sens.) = 0.7.

* Values recalculated using phi_Delta(S') or f_Delta^T(S') from Table 4 or from the quoted reference.
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