Deoxyribonucleic acid Singlet oxygen

Davila, J.; Harriman, A.
Photochem. Photobiol. 50, 29-35 (1989)

Reaction: DNA + ¹O₂^* ® products and/or physical quenching
Solvent: D₂O

k = 7 × 10⁵(L mol^-1 s^-1), pH = 7

Experimental method: Flash photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly
Excitation wavelength: 355 nm

Photosensitizer = Chloroaluminum(III) sulfophthalocyanine.

Lee, P.C.C.; Rodgers, M.A.J.
Photochem. Photobiol. 45, 79-86 (1987)

Reaction: DNA + ¹O₂^* ® products and/or physical quenching
Solvent: H₂O

k = 5.1 × 10⁵(L mol^-1 s^-1), pH = 7.0
k = 2.3 × 10⁶(L mol^-1 s^-1), pH = 10.5

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

Photosensitizer = Rose Bengal dianion.