3,5-Di-tert-butylcatechol Singlet oxygen

Scurlock, R.; Rougee, M.; Bensasson, R.V.
Free Radical Res. Commun. 8, 251-258 (1990)

Reaction: 3,5-Di-tert-butylcatechol + ¹O₂^* ® products and/or physical quenching
Solvent: CD₃OD

k = 2.5 × 10⁷(L mol^-1 s^-1), T = 293K

Experimental method: Flash photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly
Excitation wavelength: 532 nm

Photosensitizer = Hematoporphyrin IX. [Indicator] = 6× 10^-4-20 (mol L^-1).

Jensen, F.; Foote, C.S.
Photochem. Photobiol. 46, 325-330 (1987)

Reaction: 3,5-Di-tert-butylcatechol + ¹O₂^* ® products and/or physical quenching
Solvent: CD₃COCD₃

k = 1.3 × 10⁷(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly

Photosensitizer = Mesoporphyrin IX, dimethyl ester.