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Theoretical and Experimental Chemistry

, Volume 22, Issue 5, pp 605–608 | Cite as

Field-desorption mass-spectrometric investigation of photolysis products of phosphonates

  • V. G. Golovatyi
  • V. P. Shabel'nikov
  • M. A. Klisenko
  • D. B. Girenko
  • Z. A. Leika
  • é. N. Korol'
Brief Communications
  • 19 Downloads

Abstract

Field-desorption mass spectrometry was used to study the photolysis of phosphonates (afos and butonat) used as plant-protection agents. Field-desorption mass spectra of the starting compounds were obtained, as well as of compounds that were phosphonate-decomposition products; some products of phosphonate decomposition under the effect of UV irradiation were identified. It was observed that association complexes could be formed between the solvents and the starting compounds with irradiation of the substances in alcohol and hexane. It was shown that compounds more toxic than the starting ones could be formed during photolysis of the phosphonates.

Keywords

Alcohol Mass Spectrometry Mass Spectrum Hexane Photolysis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1987

Authors and Affiliations

  • V. G. Golovatyi
    • 1
    • 2
  • V. P. Shabel'nikov
    • 1
    • 2
  • M. A. Klisenko
    • 1
    • 2
  • D. B. Girenko
    • 1
    • 2
  • Z. A. Leika
    • 1
    • 2
  • é. N. Korol'
    • 1
    • 2
  1. 1.L. V. Pisarzhevskii Institute of Physical ChemistryAcademy of Sciences of the Ukrainian SSRUSSR
  2. 2.All-Union Scientific-Research Institute of Hygiene and Toxicology of Pesticides, Polymer Materials, and PlasticsKiev

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