1,2-Ethanediylidenebis[3-[2-hydroxy-5-methyl-3-(1,1-dimethylethyl)benzyl]-5-(1,1-dimethylethyl)]-2,5-cyclohexadien-4-one Singlet oxygen

Taimr, L.; Pospisil, J.
Angew. Makromol. Chem. 52, 31-38 (1976)

Reaction: Stilbene quinone VI + ¹O₂^* ® products and/or physical quenching
Solvent: CH₂Cl₂

k = 8.2 × 10⁹(L mol^-1 s^-1), T = 303K

Experimental method: Photolysis
Analytical method: oxygen consumption
Data type: Derived from steady state measurements using indicator

Photosensitizer = Methylene Blue; Indicator = 2,3-Dimethyl-2-butene; k for indicator = 3.0 × 10⁷ L/(mol·s); used solvent k_d = 1.2 × 10⁴ s^-1; k calcd. in [81WIL/BRU].