2-Aminoanthraquinone

Hulme, B.E.; Land, E.J.; Phillips, G.O.
Pulse radiolysis of 9,10-anthraquinones. Part 2. Triplet excited states.
J. Chem. Soc., Faraday Trans. 1 68: 2003-12 (1972)

2-Aminoanthraquinone
Solvent : Benzene

wave length (nm) at maximum, extinction coefficient = 599a, 7140a

Triplet state population method: Pulse radiolysis
Extinction coefficient estimation method: Energy transfer
Lifetime = 5 micro sec.
Comments: *Triplet ET from triplet donors and triplet ET to triplet acceptors; epsilon relative to naphthalene in benzene (epsilon425 = 13200 L mol–1 cm–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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