1,1'-Diethyl-4,4'-carbocyanine Singlet oxygen

Harriman, A.; Luengo, G.; Gulliya, K.S.
Photochem. Photobiol. 52, 735-740 (1990)

Reaction: 1,1'-Diethyl-4,4'-carbocyanine + ¹O₂^* ® products and/or physical quenching
Solvent: Methanol

k = 2.0 × 10⁹(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly
Excitation wavelength: 355, 532 nm

Photosensitizer = 5,10,15,20-Tetrakis(3-hydroxyphenyl)porphine. Added solute <10^-4.