2-(2'-Hydroxy-3'-chloro-5'-tert-butylphenyl)benzotriazole Singlet oxygen

Hrdlovic, P.; Danecek, J.; Karvas, M.; Durmis, J.
Chem. Zvesti 28, 792-801 (1974)

Reaction: 2-(2'-Hydroxy-3'-chloro-5'-tert-butylphenyl)benzotriazole + ¹O₂^* ® products and/or physical quenching
Solvent: CCl₄, 90%, CHCl₃, 10%

k = 1.0 × 10⁴(L mol^-1 s^-1), k_reference = 1.4 × 10³(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: vis-UV emission
Data type: Derived from steady state measurements using indicator

Photosensitizer = Indicator = Rubrene; used solvent k_d = 1.4 × 10³ s^-1; k for indicator = 7 × 10⁷ L/(mol·s);