SOX_1_12

Decay constant for singlet oxygen in the solvent:

Benzonitrile

Scurlock, R.D.; Ogilby, P.R.
J. Phys. Chem. 91(17): 4599-602 (1987)

Decay rate is 2.5 x 10⁴ s^–1

Experimental method: pulsed laser photolysis, luminescence decay
Sensitizer is Ac.

Darmanyan, A.P.
Chem. Phys. Lett. 96(3): 383-9 (1983)

Decay rate is 3.1 x 10⁴ s^–1

Experimental method: pulsed laser photolysis, substrate disappearance
Sensitizer is
Substrate is Rub
.