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Structure of 2, 4-dimercapto[4,2,1]triazolo [3, 4-b][1,3,4]-thiadiazole

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

A thione-thiol structure was established for 2-mercapto-5-thiono[4,2,1]triazolino[3,4-b] [1,3,4]thiadiazole in accordance with calculations of the π-bonding and solvation energies by the Pariser-Parr-Pople method and also on the basis of a study of the IR and UV spectra. It follows from a determination of the ionization constants that this compound is a strong acid.

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Authors and Affiliations

  1. S. M. Kirov Ural Polytechnic Institute, Sverdlovsk

    E. G. Kovalev, A. D. Sinegibskaya, I. Ya. Postovskii & S. L. Mertsalov

Authors
  1. E. G. Kovalev
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  2. A. D. Sinegibskaya
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  3. I. Ya. Postovskii
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  4. S. L. Mertsalov
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Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 349–352, March, 1975.

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Kovalev, E.G., Sinegibskaya, A.D., Postovskii, I.Y. et al. Structure of 2, 4-dimercapto[4,2,1]triazolo [3, 4-b][1,3,4]-thiadiazole. Chem Heterocycl Compd 11, 304–307 (1975). https://doi.org/10.1007/BF00470075

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  • DOI: https://doi.org/10.1007/BF00470075

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