Hematoporphyrin IX Singlet oxygen

Tanielian, C.; Heinrich, G.; Entezami, A.
J. Chem. Soc., Chem. Commun., 1197-1198 (1988)

Reaction: Hematoporphyrin IX + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Furfuryl alcohol + ¹O₂^* ®
Solvent: MeOH

k = 7.7 × 10⁸(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: oxygen consumption
Data type: Relative value measured by steady state method

Self-sensitized. Indicator = Furfuryl alcohol; used solvent k_d = 9.6 × 10⁴ s^-1.

Tanielian, C.; Heinrich, G.; Entezami, A.
J. Chem. Soc., Chem. Commun., 1197-1198 (1988)

Reaction: Hematoporphyrin IX + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Furfuryl alcohol + ¹O₂^* ®
Solvent: MeOH, 90%, H₂O, 10%

k = 8.0 × 10⁸(L mol^-1 s^-1)

Experimental method: Photolysis
Analytical method: oxygen consumption
Data type: Relative value measured by steady state method

Self-sensitized. Indicator = Furfuryl alcohol; used solvent k_d = 1.7 × 10⁵ s^-1.