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Investigation of the tautomeric equilibrium of 5-aminophenol-<2-azo-1>-naphthol-2

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The tautomeric equilibrium of 5-aminophenol-<2-azo-1>-naphthol-2 has been investigated by the MO LCAO method, using Hückel's approximation.

  2. 2.

    The most stable is the naphthoquinone hydrazone form. The absorption spectra confirm the calculated data.

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Literature cited

  1. L. A. Gribov, Yu. M. Dedkov, and A. V. Kotov, Zh. Teoret. i Éksperim. Khim.,4, 316 (1968).

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  2. B. Pyul'man and A. Pyul'man, Quantum Biochemistry [in Russian], Mir (1965), p, 93.

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Authors and Affiliations

  1. V. I. Vernadskii Institute of Geochemistry and Analytical Chemistry, Academy of Sciences, USSR

    Yu. M. Dedkov & A. V. Kotov

Authors
  1. Yu. M. Dedkov
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  2. A. V. Kotov
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1161–1162, May, 1969.

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Dedkov, Y.M., Kotov, A.V. Investigation of the tautomeric equilibrium of 5-aminophenol-<2-azo-1>-naphthol-2. Russ Chem Bull 18, 1062–1063 (1969). https://doi.org/10.1007/BF00922873

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  • DOI: https://doi.org/10.1007/BF00922873

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