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Guanidine and aminoguanidine fluozirconates

  • Inorganic Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    We synthesized guanidine and aminoguanidine fluozirconates of the following compositions: (CN3H6)2-ZrF6, (CN3H6)3ZrF7, CN4H8ZrF6·0.5H2O, CN4H8ZrF6·H2O, and (CN4H7)2ZrF6, and studied them by IR spectroscopy and thermogravimetric analysis.

  2. 2.

    We have proposed hypotheses regarding the structure of the compounds prepared based on examination of their IR spectra and they agree with the results of x-ray diffraction determinations.

  3. 3.

    Thermal decomposition of doubly charged aminoguanidine fluozirconates begins with an HF molecule splitting off at 130–140°C, with the formation of aminoguanidine pentafluozirconate as an intermediate compound.

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Literature cited

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Authors and Affiliations

  1. Institute of Chemistry, Far Eastern Science Center, Academy of Sciences of the USSR, Vladivostok

    R. L. Davidovich, M. A. Medkov, M. D. Rizaeva & B. V. Bukvetskii

Authors
  1. R. L. Davidovich
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  2. M. A. Medkov
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  3. M. D. Rizaeva
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  4. B. V. Bukvetskii
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1447–1452, July, 1982.

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Davidovich, R.L., Medkov, M.A., Rizaeva, M.D. et al. Guanidine and aminoguanidine fluozirconates. Russ Chem Bull 31, 1291–1295 (1982). https://doi.org/10.1007/BF00954137

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  • DOI: https://doi.org/10.1007/BF00954137

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