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- Title
Spectral and kinetic parameters of the triplet state of 7,7,9-trimethyl-6,7-dihydrofuro[3,2- f]quinoline.
- Authors
Nekipelova, T.; Lygo, O.; Khodot, E.; Kuzmin, V.; Shakhmatov, V.; Vargin, V.; Belyakova, A.; Zyl'kova, M.
- Abstract
The spectral and kinetic properties of the transient species generated in the photolysis of 7,7,9-trimethyl-6,7-dihydrofuro[3,2- f]quinoline ( FDHQ) in the absence of oxygen have been studied by lamp and laser flash photolysis. The triplet origin of the short-lived transient species that absorbs in the range of 600-750 nm has been established in experiments with a donor and an acceptor of triplet energy. The rate constants of triplet-triplet annihilation and the interaction of the FDHQ triplet with oxygen (10 L mol s) have been estimated.
- Subjects
PHOTOLYSIS (Chemistry) kinetics; DIHYDROFURANS; OXYGEN; QUINOLINE; LASERS
- Publication
High Energy Chemistry, 2012, Vol 46, Issue 3, p166
- ISSN
0018-1439
- Publication type
Article
- DOI
10.1134/S0018143912030083