Dithioerythritol Singlet oxygen

Di Mascio, P.; Devasagayam, T.P.A.; Kaiser, S.; Sies, H.
Biochem. Soc. Trans. 18, 1054-1056 (1990)

Reaction: erythro-1,4-Dimercapto-2,3-butanediol + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃, 50%, EtOH, 50%

k = 7.4 × 10⁸(L mol^-1 s^-1), T = 310K

Experimental method: Chemical reaction
Analytical method: infrared luminescence
Data type: Derived from steady state measurements

used solvent k_d = 1 × 10⁵ s^-1; ¹O₂* from NDPO₂.

Di Mascio, P.; Devasagayam, T.P.A.; Kaiser, S.; Sies, H.
Biochem. Soc. Trans. 18, 1054-1056 (1990)

Reaction: erythro-1,4-Dimercapto-2,3-butanediol + ¹O₂^* ® products
Solvent: CHCl₃, 50%, EtOH, 50%

k_react = 2.9 × 10⁶(L mol^-1 s^-1), T = 310K

Experimental method: Chemical reaction
Analytical method: chemical analysis
Data type: Derived from steady state measurements

used solvent k_d = 1 × 10⁵ s^-1; ¹O₂* from NDPO₂.