Skip to main content
Log in

Gas chromatographic determination of the free energy of sorption of methylene units ofN-alkylsubstituted six-membered cyclic amines

  • Physical Chemistry
  • Published:
Russian Chemical Bulletin Aims and scope

Abstract

The free energy of sorption of methylene units, ΔG(CH2), for the homologous series ofN-alkylsubstituted morpholines, thiomorpholines, piperidines and 2-methyl-, 3-methyl-, 4-methyl- and 2,6-dimethylpiperidines was determined. It was shown that the dependence of these values on the number of CH2 units in the carbon chain is not linear. Universal equations for calculating the values of the energy contribution depending on the number of CH2 units in the carbon chain were obtained. Abnormally high values of free energy of sorption of the first CH2 unit were found in all series studied and reasons for the anomaly are discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. R. V. Golovnya and D. N. Grigoryeva,Zh. Anal. Khim., 1985,40, 316 [J. Anal. Chem. USSR, 1985,40 (Engl. Transl.)].

    Google Scholar 

  2. D. N. Grigoryeva, A. V. Vasilyev, and R. V. Golovnya,Zh. Anal. Khim., 1991,46, 283 [J. Anal. Chem. USSR, 1991,6 (Engl. Transl.)].

    Google Scholar 

  3. R. V. Golovnya, D. N. Grigoryeva, and A. V. Vasilyev,HRC & CC, 1990,13, 47.

    Google Scholar 

  4. R. V. Golovnya, A. L. Samusenko, and E. A. Mistryukov,HRC & CC, 1979,2, 609.

    Google Scholar 

  5. M. B. Terenina, I. L. Zhuravleva, and R. V. Golovnya,Zh. Anal. Khim., 1991,46, 2228 [J. Anal. Chem. USSR, 1991,46 (Engl. Transl.)].

    Google Scholar 

  6. I. L. Zhuravleva, R. V. Golovnya, and T. E. Kuz'menko,Izv. Akad. Nauk, Ser. Khim., 1993,1754 [Russ. Chem. Bull., 1993,42, 1677 (Engl. Transl.)].

  7. L. Sojak, P. Zahradnik, J. Leska, and J. Janak,J. Chromatogr., 1979,174, 97.

    Google Scholar 

  8. G. Schomburg,J. Chromatogr., 1966,23, 18.

    Google Scholar 

  9. V. M. Potapov, inStereokhimiya [Stereochemistry], Khimiya, Moscow, 1988, 208; 358 (in Russian).

    Google Scholar 

  10. R. V. Golovnya and D. N. Grigoryeva,Chromatographia, 1983,17, 613.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 437–439, March, 1994.

This work was made possible by the financial support of Russian Foundation for Basic Research, project No. 93-03-4969,

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zhuravleva, I.L., Golovnya, R.V., Terenina, M.B. et al. Gas chromatographic determination of the free energy of sorption of methylene units ofN-alkylsubstituted six-membered cyclic amines. Russ Chem Bull 43, 395–397 (1994). https://doi.org/10.1007/BF01169713

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01169713

Key words

Navigation