THE STUDY OF DIMETHYL-, DIETHYL- AND DIPROPYLSULPHOXIDE ANTIOXIDANT PROPERTIES FROM UV/VIS SPECTRA OF 2,2-DIPHENYL-1-PICRYLHYDRAZYL FREE RADICAL

Authors

  • H. R. Sargsian Chair of Physical and Colloids Chemistry, YSU, Armenia
  • L. A. Nersesyan Chair of Physical and Colloids Chemistry, YSU, Armenia
  • A. A. Vardanian Chair of Physical and Colloids Chemistry, YSU, Armenia
  • Sh. A. Markarian Chair of Physical and Colloids Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2005.39.1.053

Keywords:

antioxidant properties, 2,2-diphenyl-1-picrylhydrazyl, dialkylsulphoxides

Abstract

The antioxidant properties of dimethylsulphoxide (DMSO), diethylsulphoxide (DESO) and dipropylsulphoxide (DPSO) in methanol, CCl4 and acetonitrile with the use of 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical have been investigated by spectrophotometric method. It has been shown that the antioxidant properties of dialkylsulphoxides depend on the polarity of the solvent, which is more expressed in the case of DPSO.

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Published

2005-02-28

How to Cite

Sargsian, H. R., L. A. Nersesyan, A. A. Vardanian, and Sh. A. Markarian. 2005. “THE STUDY OF DIMETHYL-, DIETHYL- AND DIPROPYLSULPHOXIDE ANTIOXIDANT PROPERTIES FROM UV VIS SPECTRA OF 2,2-DIPHENYL-1-PICRYLHYDRAZYL FREE RADICAL”. Proceedings of the YSU B: Chemical and Biological Sciences 39 (1 (206):53-57. https://doi.org/10.46991/PYSU:B/2005.39.1.053.

Issue

Vol. 39 No. 1 (206) (2005)

Section

Chemistry

License

Copyright (c) 2005 Proceedings of the YSU

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