Conclusions
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1.
Photoexcitation of solutions of 1,2,3,4-tetrahydroquinolines in the long-wave absorption band results in dissociation of the N-H bond in the lower triplet electron-excited state and the formation of aminyl radicals.
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2.
In photoirradiation of 1,2,3,4-tetrahydroquinolines in the short-wave absorption band, dissociation of the N-H bond from higher electron-excited states takes place.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2199–2204, October, 1984.
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Malkin, Y.N., Pirogov, N.O., Kuz'min, V.A. et al. Primary photophysical and photochemical processes in solutions of 1,2,3,4-tetrahydkoquinolines. Russ Chem Bull 33, 2005–2009 (1984). https://doi.org/10.1007/BF00954070
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DOI: https://doi.org/10.1007/BF00954070