Triethyl phosphite Singlet oxygen

Bolduc, P.R.; Goe, G.L.
J. Org. Chem. 39, 3178-3179 (1974)

Reaction: (C₂H₅O)₃P + ¹O₂^* ® products
Reference Reaction: (CH₃O)₃P + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.5

Experimental method: Photolysis
Analytical method: chemical analysis
Data type: Relative value measured by steady state method

Photosensitizer = Methylene Blue; meas. k/k_ref = 1.5.

Bolduc, P.R.; Goe, G.L.
J. Org. Chem. 39, 3178-3179 (1974)

Reaction: (C₂H₅O)₃P + ¹O₂^* ® products
Reference Reaction: Tributyl phosphite + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.3

Experimental method: Photolysis
Analytical method: chemical analysis
Data type: Relative value measured by steady state method

Photosensitizer = Rose Bengal dianion; meas. k/k_ref = 1.3.

Bolduc, P.R.; Goe, G.L.
J. Org. Chem. 39, 3178-3179 (1974)

Reaction: (C₂H₅O)₃P + ¹O₂^* ® products
Reference Reaction: Tricyclohexyl phosphite + ¹O₂^* ®
Solvent: (CH₃)₂CO

k/k_reference = 1.7

Experimental method: Photolysis
Analytical method: chemical analysis
Data type: Relative value measured by steady state method

Photosensitizer = Rose Bengal dianion; meas. k/k_ref = 1.7.

Bolduc, P.R.; Goe, G.L.
J. Org. Chem. 39, 3178-3179 (1974)

Reaction: (C₂H₅O)₃P + ¹O₂^* ® products and/or physical quenching
Reference Reaction: b-Carotene + ¹O₂^* ®
Solvent: C₆H₆, 80%, MeOH, 20%

k = 2.5 × 10⁷(L mol^-1 s^-1)

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

Photosensitizer = Rose Bengal dianion; Indicator = Carotene.