2,3,10,11,16,17,24,25-Octaethyl-5,6,7,8,19,20,21,22-octadehydro[26]porphyrin-(2.4.2.4) Singlet oxygen

Martire, D.O.; Jux, N.; Aramendia, P.F.; Negri, R.M.; Lex, J.; Braslavsky, S.E.; Schaffner, K.; Vogel, E.
J. Am. Chem. Soc. 114, 9969-9978 (1992)

Reaction: 2,3,10,11,16,17,24,25-Octaethyl-5,6,7,8,19,20,21,22-octadehydro[26]porphyrin-(2.4.2.4) + ¹O₂^* ® products and/or physical quenching
Solvent: Benzene

k = 1.2 × 10¹⁰(L mol^-1 s^-1)

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

Photosensitizer = 5,10,15,20-Tetraphenylporphinatozinc(II).