b-Ionone Singlet oxygen

Chattopadhyay, S.K.; Kumar, C.V.; Das, P.K.
Photochem. Photobiol. 42, 17-24 (1985)

Reaction: b-Ionone + ¹O₂^* ® products and/or physical quenching
Solvent: C₆H₆

k = 1.6 × 10⁶(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: vis-UV absorption
Data type: Absolute value measured directly using indicator
Excitation wavelength: 337 nm

Self-sensitized. Indicator = 1,3-Diphenylisobenzofuran.