Physico-chemical properties of N-(benzoyl)-N'-(phenylsulfonil)hydrazine

Authors

  • Yulia Borisovna Elchischeva Perm State National Research University
  • Sofia Ivanovna Ulanova Perm State National Research University
  • Petr Timofeevich Pavlov Perm State National Research University

DOI:

https://doi.org/10.17072/2223-1838-2022-2-107-116

Keywords:

acylsulfonylhydrazines; physico-chemical properties; organic ligands; solubility; ultraviolet spectrometry

Abstract

The work is devoted to the study of the physicochemical and surface-active properties of N-(benzoyl)-N'-(phenylsulfonyl)hydrazine (BPSH) to assess the possibility of using the reagent in the processes of concentration of non-ferrous metal ions. The solubility of the reagent in ethanol, 0.1 mol/l KOH solution, toluene, chloroform, and hexane was studied by spectrophotometry, refractometry, and gravimetry. Acid-base equilibria in reagent solutions and hydrolytic stability were studied by spectrophotometric method. The surface activity of BFSH was studied by the stalagmometric method.

Author Biographies

Yulia Borisovna Elchischeva, Perm State National Research University

candidate of chemistry, Associate Professor, Department of Analytical Chemistry and Expertise

Sofia Ivanovna Ulanova, Perm State National Research University

Specialist of the Department of Analytical Chemistry and Expertise

Petr Timofeevich Pavlov, Perm State National Research University

candidate of chemistry, Associate Professor, Department of Organic Chemistry

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Published

2022-06-28

How to Cite

Elchischeva Ю. Б., Ulanova С. И., & Pavlov П. Т. (2022). Physico-chemical properties of N-(benzoyl)-N’-(phenylsulfonil)hydrazine. Bulletin of Perm University. CHEMISTRY, 12(2), 107–116. https://doi.org/10.17072/2223-1838-2022-2-107-116

Issue

Vol. 12 No. 2 (2022)

Section

Physical chemistry and electrochemistry