Quantum-Chemical Calculations on the Determination of Chromium (VI) Ion with Two Sodium Salts of 1,8- Dioxynaphthaline 3,6-Disulpho Acid

Authors

  • Bobojonov B.B National University of Uzbekistan
  • Madatov O'.A National University of Uzbekistan
  • Bobojonov X.Sh National University of Uzbekistan
  • Smanova Z.A. National University of Uzbekistan

Keywords:

Chromium, disodium salt of 1, 8-dioxynaphthalene-3,6- disulfoacid, quantum chemical methods

Abstract

Quantum chemical methods of Gaussian and ORCA software packages were used to calculate the atomic energy of the disodium salt of 1,8-dioxynaphthalene-3,6- disulfoacid, which is used as an analytical reagent for chromium (VI) ions. This reagent contains functionally active and analytically active groups. The geometries of the studied compounds are optimized, the electron density of the molecular orbitals and the total energy of the molecule are calculated

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Published

2023-01-30

Issue

Vol. 16 (2023): ERB

Section

Articles

How to Cite

Quantum-Chemical Calculations on the Determination of Chromium (VI) Ion with Two Sodium Salts of 1,8- Dioxynaphthaline 3,6-Disulpho Acid. (2023). Eurasian Research Bulletin , 16, 169-173. https://geniusjournals.org/index.php/erb/article/view/3255