6-Aminobenz[de]anthracen-7-one

Bentley, P.; McKellar, J.F.; Phillips, G.O.
The photochemistry of benz(de)anthracen-7-ones. Part II. Flash photolysis.
J. Chem. Soc., Perkin Trans. 2 : 1259-62 (1975)

6-Aminobenz[de]anthracen-7-one
Solvent : 2-PrOH

wave length at maximum = 610a; 570a; 515a nm

Triplet state population method: Pulsed laser photolysis
Halftime = 3.7 ± 0.2 micro sec.
Comments: Shoulder at 540 nm

Bentley, P.; McKellar, J.F.; Phillips, G.O.
The photochemistry of benz(de)anthracen-7-ones. Part II. Flash photolysis.
J. Chem. Soc., Perkin Trans. 2 : 1259-62 (1975)

6-Aminobenz[de]anthracen-7-one
Solvent : Benzene

wave length at maximum = 617a; 579a; 540a nm

Triplet state population method: Pulsed laser photolysis
Halftime = 2.3 ± 0.1 micro sec.
Comments: *Oxygen quenching (1.2 x 109 L mol–1 s–1)

* Evidence supporting the assignment of the transient triplet state.
a Data have been obtained by computer-assisted digitization from spectrum in cited reference.
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