Bis(2,4,6-trimethylphenyl)diazomethane Singlet oxygen

Scaiano, J.C.; McGimpsey, W.G.; Casal, H.L.
J. Org. Chem. 54, 1612-1616 (1989)

Reaction: Bis(2,4,6-trimethylphenyl)diazomethane + ¹O₂^* ® 2,4,6,2',4',6'-Hexamethylbenzophenone oxide
Solvent: CH₃CN

k = 1.2 × 10⁷(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: vis-UV absorption
Data type: Absolute value measured directly
Excitation wavelength: 590 nm

Photosensitizer = Methylene Blue. [Sensitizer] = 10^-6 (mol L^-1). [Indicator] = 1× 10^-4-10 (mol L^-1).