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Study of the acid—Base interaction in the sulfuric acid-ethyl acetate system by multiple internal reflection IR spectroscopy

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

Conclusions

  1. 1.

    Using the method of MFTIR IR spectroscopy at 30°C, the equilibrium concentrations of acid, ester, and the products of their interaction in the binary liquid system H2SO4-CH3COOC2H5 were determined. Depending on the molar ratios of components the products of combination may have the composition B·2H2SO4, B·H2SO4, and 2B·H2SO4.

  2. 2.

    In the concentration regions of H2SO4 close to absolute, the complexes B·2H2O4 and B·H2SO4 are practically completely ionized. In dilute H2SO4 solutions in ester, primarily molecular complexes are contained. In solutions of equimolar composition complexes with proton transfer predominate.

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Literature cited

  1. V. D. Maiorov and N. B. Librovich, Zh. Fiz. Khim.,49, 2819 (1975).

    Google Scholar 

  2. A. A. Rudnitskaya, V. D. Maiorov, N. B. Librovich, and Yu. Ya. Fialkov, Izv. Akad. Nauk SSSR, Ser. Khim., 960 (1981).

  3. P. A. Giguére and R. Savoie, J. Am. Chem. Soc.,85, 287 (1963).

    Google Scholar 

  4. J. C. D. Brand and G. Eglington, Applications of Spectroscopy to Organic Chemistry, Oldbourne, London (1965).

    Google Scholar 

  5. A. A. Rudnitskaya, Deposited in UkrNIINTI, Kiev, No. 1920–80, p. 11.

  6. M. I. Vinnik and N. B. Librovich, Reakts. Sposobn. Org. Soedin.,4(26), 1221 (1970).

    Google Scholar 

  7. G. E. Walrafen and D. M. Dodd, Trans. Faraday Soc.,57, 1286 (1961).

    Google Scholar 

  8. P. C. Isolani, J. M. Riveros, and P. W. Tiedemann, J. Chem. Soc. Faraday Trans., 2,69, 1023 (1973).

    Google Scholar 

  9. N. B. Librovich, V. D. Maiorov, and M. I. Vinnik, Zh. Fiz. Khim.,51, 245 (1977).

    Google Scholar 

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Authors and Affiliations

  1. Institute of Chemical Physics, Academy of Sciences of the USSR, Moscow

    A. A. Rudnitskaya, V. D. Maiorov, N. B. Librovich & Yu. Ya. Fialkov

  2. Kiev Polytechnic Institute, USSR

    A. A. Rudnitskaya, V. D. Maiorov, N. B. Librovich & Yu. Ya. Fialkov

Authors
  1. A. A. Rudnitskaya
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  2. V. D. Maiorov
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  3. N. B. Librovich
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  4. Yu. Ya. Fialkov
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2478–2484, November, 1981.

The authors thank I. S. Kislinaya for discussion of the results of this work.

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Rudnitskaya, A.A., Maiorov, V.D., Librovich, N.B. et al. Study of the acid—Base interaction in the sulfuric acid-ethyl acetate system by multiple internal reflection IR spectroscopy. Russ Chem Bull 30, 2047–2051 (1981). https://doi.org/10.1007/BF01094626

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  • DOI: https://doi.org/10.1007/BF01094626

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