Bulletin of the Academy of Sciences of the USSR, Division of chemical science

, Volume 11, Issue 4, pp 552–559

Spectrophotometric determination of the dissociation constants of aliphatic nitro compounds

  • S. S. Novikov
  • V. I. Slovetskii
  • S. A. Shevelev
  • A. A. Fainzil'berg
Article

DOI: 10.1007/BF00904751

Cite this article as:
Novikov, S.S., Slovetskii, V.I., Shevelev, S.A. et al. Russ Chem Bull (1962) 11: 552. doi:10.1007/BF00904751

Summary

  1. 1.

    The dissociation constants of aliphatic nitro compounds may be found spectrophotometrically to a high degree of accuracy.

     
  2. 2.

    The dissociation constants of ten nitroalkanes have been measured at various temperatures (trinitromethane, 1,1-dinitroalkanes, and 1,1,3,3-tetranitroalkanes).

     
  3. 3.

    The acidity function H has been found for hydrochloric acid in concentrations from 0.1–1.2 M.

     
  4. 4.

    Standard values of the enthalpy and entropy of the dissociation reactions of nitroalkanes have been calculated from the temperature dependence of the dissociation constants.

     

Copyright information

© Consultants Bureau Enterprises Inc 1963

Authors and Affiliations

  • S. S. Novikov
    • 1
  • V. I. Slovetskii
    • 1
  • S. A. Shevelev
    • 1
  • A. A. Fainzil'berg
    • 1
  1. 1.N. D. Zelinskii Institute of Organic ChemistryAcademy of Sciences USSRUSSR