Singlet oxygen quantum yields QY2

Naphthalocyanine, bis(trihexylsilanolato)silicon (SiNC)

Firey, P.A.; Rodgers, M.A.J.
Photochem. Photobiol. 45(4): 535-8 (1987)

Sensitizer: Naphthalocyanine, bis(trihexylsilanolato)silicon (SiNC)
Solvent: C₆H₆
Oxygen concentration: O₂

Quantum yield of formation = 0.35

Experimental method: pulsed laser photolysis
Data type: luminescence intensity at end-of-pulse or under steady-state conditions

Reference sensitizer = Np; rel. to phi_Delta(ref. sens.) = 0.55; meas. phi_T(S) = 0.39; lambda_exc = 355 nm.

Firey, P.A.; Ford, W.E.; Sounik, J.R.; Kenney, M.E.; Rodgers, M.A.J.
J. Am. Chem. Soc. 110(23): 7626-30 (1988)

Sensitizer: Naphthalocyanine, bis(trihexylsilanolato)silicon (SiNC)
Solvent: C₆D₆
Oxygen concentration: air

Quantum yield of formation = 0.19

Experimental method: pulsed laser photolysis
Data type: luminescence intensity at end-of-pulse or under steady-state conditions

Reference sensitizer = BP; rel. to phi_Delta(ref. sens.) = 0.29; meas. phi_T(S) = 0.20; lambda_exc = 355 nm.