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Condensed heterocyclic compounds containing a thiazole ring. 12. Derivatives of thiazolo[3,4-b][1,2,4]triazine

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Unsymmetrical monomethinecyanine dyes, containing a benzothiazole residue, were obtained from thiazolotriazine. To interpret the nature of the main absorption bands and localize the electronic transitions, the transition energies and electronic distribution of the first and second excited states of several model compounds were calculated by the self-consistent field method.

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Literature Cited

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For Communication 11, see [1].

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, pp. 1693–1697, December, 1986.

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Kachkovskii, A.D., Kovtun, Y.P. & Romanov, N.N. Condensed heterocyclic compounds containing a thiazole ring. 12. Derivatives of thiazolo[3,4-b][1,2,4]triazine. Chem Heterocycl Compd 22, 1373–1376 (1986). https://doi.org/10.1007/BF00474364

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  • DOI: https://doi.org/10.1007/BF00474364

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