Tinuvin 770 Singlet oxygen

Pan, J.-Q.
Polym. Degrad. Stab. 32, 219-229 (1991)

Reaction: Tinuvin 770 + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃

k = 2 × 10⁵(L mol^-1 s^-1), T = 293K

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator

Photosensitizer = Indicator = Rubrene; used solvent k_d = 1.7 × 10⁴ s^-1; k for indicator = 5.3 × 10⁷ L/(mol·s).

Cen, J.; Hu, X.; Shen, D.; Zhu, L.
Ganguang Kexue Yu Kuang Huaxue, 1-8 (1988)

Reaction: Tinuvin 770 + ¹O₂^* ® products and/or physical quenching
Solvent: CHCl₃

k = 1.5 × 10⁵(L mol^-1 s^-1)

Experimental method: Photolysis
Data type: Derived from steady state measurements using indicator

Photosensitizer = Indicator = Rubrene; used solvent k_d = 1.7 × 10⁴ s^-1; k for indicator = 5.3 × 10⁷ L/(mol·s).

Ballardini, R.; Beggiato, G.; Bortolus, P.; Faucitano, A.; Buttafava, A.; Gratani, F.
Polym. Degrad. Stab. 7, 41-53 (1984)

Reaction: Tinuvin 770 + ¹O₂^* ® products and/or physical quenching
Solvent: Benzene, 80%, Methanol, 20%

k = < 1 × 10⁵(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: vis-UV absorption
Data type: Limiting value
Excitation wavelength: 694 nm

Photosensitizer = Methylene Blue; Indicator = 1,3-Diphenylisobenzofuran.