THE THEORETICAL EVALUATION OF ESTRADIOL ELCTROCHEMICAL DETERMINATION, ASSISTED BY A NEW TRIAZOLIC SCHIFF BASE

Authors

  • Volodymyr Valentynovych Tkach Chernivtsi National University
  • Nataliia M. Storoshchuk 1, 2, 3,3, 4, 4, 1
  • Sílvio C. de Oliveira
  • Vira V. Kopiika
  • Olga V. Luganska
  • Volodymyr V. Parchenko
  • Oleksii A. Bigdan
  • Mert Genç5, Petro I. Yagodynets´

DOI:

https://doi.org/10.48422/IMIST.PRSM/ajees-v5i1.12304

Keywords:

ovarian hyperstimulation syndrome, estradiol, electrochemical sensors, chemically modified electrodes, fumigatin, stable steady-state

Abstract

The possibility of estradiol electrochemical determination on an anode, modified by a new triazolic Schiff base, has been theoretically evaluated. The correspondent mathematical model has been developed and analyzed by means of linear stability theory and bifurcation analysis. It was shown that the Schiff base provides an efficient estradiol electrochemical determination in neutral and basic media. The proper basicity of Schiff base and triazolic ring favors the process. The steady-state stability is easy to establish. The oscillatory behavior, in this case, is possible, due to the double electric layer influences of the electrochemical stage.

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Published

01-04-2019

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Section

Articles