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Electron paramagnetic resonance spectra of irradiated frozen aqueous solutions. Communication 14. Solutions of acetic acid and potassium acetate

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

Conclusions

  1. 1.

    Free radicals inγ-irradiated acetic acid, its aqueous solutions, and aqueous solutions of potassium acetate at 77°K were studied by the methods of ESR and optical spectroscopy. The anion radicals CH3COOH− or CH3COO2− (in all systems), CH3 radicals (in solutions of CH3COOH and CH3COOK), and e −capt (in solutions of CH3COOK) were identified, and their yields were measured.

  2. 2.

    Thermal and photostimulated conversions of the free radicals in the indicated systems were investigated.

  3. 3.

    A mechanism was suggested for the origin of radicals in acetic acid and its aqueous solutions.

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Authors and Affiliations

  1. Institute of Physical Chemistry, Academy of Sciences of the USSR, USSR

    Vikt I. Spitsyn, G. P. Chernova, B. G. Ershov & A. K. Pikaev

Authors
  1. Vikt I. Spitsyn
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  2. G. P. Chernova
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  3. B. G. Ershov
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  4. A. K. Pikaev
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 777–782, April, 1972.

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Spitsyn, V.I., Chernova, G.P., Ershov, B.G. et al. Electron paramagnetic resonance spectra of irradiated frozen aqueous solutions. Communication 14. Solutions of acetic acid and potassium acetate. Russ Chem Bull 21, 737–741 (1972). https://doi.org/10.1007/BF00854462

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  • DOI: https://doi.org/10.1007/BF00854462

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