Skip to main content
SpringerLink
Log in

Computer programs for processing of UV and visible absorption spectra

  • Published:
Journal of Applied Spectroscopy Aims and scope

Abstract

A mathematical method for calculation of the stability constants of complexes by spectrophotometric data is represented. The program algorithm SQCONS is developed based on the method of nonlinear squares. As a test example, a calculation of the constant and the molar coefficients of extinction of the monosulfate complex CuSO 04 is presented.

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

Access this article

Log in via an institution

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

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. D. J. Legget and W. A. E. McBryde, Anal. Chem.,47, 1065 (1975).

    Article  Google Scholar 

  2. R. M. Alcock, F. R. Hartley, and D. E. Rogers, J. Chem. Soc. Dalton,115, 15 (1978).

    Google Scholar 

  3. D. L. Legget, (ed.), Computational Methods for the Determination of Formation Constants, New York (1985), pp. 159–173.

  4. Z. Z. Huggs, A. Abbas, and A. A. El-Awady, J. Phys. Chem.,75, 2954 (1971).

    Article  Google Scholar 

  5. R. M. Alcock, Physical Department Thesis, University of Southampton (1976), p. 123.

  6. F. R. Hartley, K. Börges, and R. M. Alckok, Equilibria in Solutions [Russian translation], Moscow (1983), pp. 84–103.

  7. Yu. V. Linnik, The Method of Least Squares and Fundamentals of the Theory of Processing of Observations [in Russian], Moscow (1960), pp. 183–195.

  8. M. Bek and M. Nadypal, Investigation of Complex Formation by Modern Methods [in Russian], Moscow (1983), pp. 267–307.

  9. D. Himmelblow, Applied Nonlinear Programming [Russian translation], Moscow (1974), pp. 51–115.

  10. S. A. Stepanchikova and K. G. Morgunov, Izv. Sib. Otd. Akad. Nauk SSSR. Ser. Khim. Nauk,6, 101 (1990).

    Google Scholar 

  11. B. N. Ryzhenko, The Thermodynamics of Equilibria in Hydrothermal Solutions [in Russian], Moscow (1981), p. 51.

  12. G. B. Naumov, B. N. Ryzhenko, and I. L. Khodakovskii, Handbook of Thermodynamic Quantities [in Russian], Moscow (1971), p. 186.

  13. N. M. Nikolaeva and M. P. Primanchuk, Chemical Equilibria in Aqueous Solutions at Elevated Temperatures [in Russian], Novosibirsk (1982), p. 135.

  14. G. R. Kolonin and O. L. Gas’kova, “Complex formation of iron, cobalt, nickel, and copper in aqueous solutions with inorganic ligands,” deposited at VINITI 10.19.84, No. 7151, Novosibirsk (1984), p. 45.

  15. O. Atkinson and M. Yokoi, J. Phys. Chem.,66, 1520 (1962).

    Article  Google Scholar 

  16. R. A. Robinson and R. H. Stokes, Electrolyte Solutions, London (1955), p. 40.

Download references

Authors
  1. K. G. Morgunov
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Institute of Mineralogy and Petrography of the Siberian Division of the Russian Academy of Sciences, 3, Universitetskii Ave., Novosibirsk, 630090, Russia. Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 65, No. 4, pp. 581–586, July–August, 1998.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Morgunov, K.G. Computer programs for processing of UV and visible absorption spectra. J Appl Spectrosc 65, 604–610 (1998). https://doi.org/10.1007/BF02675655

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02675655

Key words

Search

Navigation