Email this article Dissociative Electron Attachment to 2,6- and 2,5-Dihydroxyacetophenone
- Authors: Asfandiarov N.L.1, Pshenichnyuk S.A.1, Nafikova E.P.1, Rakhmeyev R.G.1
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Affiliations:
- Institute of Molecular and Crystal Physics, Ufa Federal Research Centre, Russian Academy of Sciences
- Issue: Vol 74, No 13 (2019)
- Pages: 1296-1304
- Section: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183364
- DOI: https://doi.org/10.1134/S1061934819130021
- ID: 183364
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Abstract
Two model humic compounds, 2,6- and 2,5-dihydroxyacetophenone, were investigated by negative ion mass spectrometry. Dissociative electron attachment cross-sections and negative ion autodetachment lifetimes were measured in the electron energy region 0–10 eV. Adiabatic electron affinities of the compounds under investigation were evaluated. The results obtained were rationalized using DFT B3LYP/6-31G+(d) quantum-chemical calculations.
About the authors
N. L. Asfandiarov
Institute of Molecular and Crystal Physics, Ufa Federal Research Centre, Russian Academy of Sciences
Author for correspondence.
Email: nail@anrb.ru
Russian Federation, Ufa, 450075
S. A. Pshenichnyuk
Institute of Molecular and Crystal Physics, Ufa Federal Research Centre, Russian Academy of Sciences
Email: nail@anrb.ru
Russian Federation, Ufa, 450075
E. P. Nafikova
Institute of Molecular and Crystal Physics, Ufa Federal Research Centre, Russian Academy of Sciences
Email: nail@anrb.ru
Russian Federation, Ufa, 450075
R. G. Rakhmeyev
Institute of Molecular and Crystal Physics, Ufa Federal Research Centre, Russian Academy of Sciences
Email: nail@anrb.ru
Russian Federation, Ufa, 450075
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