INTERMOLECULAR INTERACTION ENERGIES AND HIRSCHFELD SURFACE ANALYSIS OF ORGANIC SALT CRYSTAL FORMING NITRATE ION WITH NORFLOXACIN

Rasulov A.A.; Ashurov J.M.; Alimnazarov B.Kh; Suyunov J.R.

INTERMOLECULAR INTERACTION ENERGIES AND HIRSCHFELD SURFACE ANALYSIS OF ORGANIC SALT CRYSTAL FORMING NITRATE ION WITH NORFLOXACIN

Rasulov A.A.

Junior researcher of Institute of Bioorganic Chemistry AS of Uzbekistan

Ashurov J.M.

Doctor of Chemical Science, Leading researcher of Institute of Bioorganic Chemistry AS of Uzbekistan

Alimnazarov B.Kh

Doctor of philosophy of chemical sciences, senior lecturer of Termiz State University

Suyunov J.R.

Doctor of philosophy of chemical sciences, senior lecturer of Termiz State University

##semicolon## Norfloxacin, organic salt, nitrate anion, Hirshfeld, energy

सार

In this article, the composition of a new organic salt complex of HL+NO₃ - composition formed by the nitric acid anion of norfloxacin (HL), molecular and crystal structures, studied using X-ray structure analysis (RTT), was found to have a molecular mass of 383.31 g/mol, a monoclinic, spatial form of singonia P21/N. Based on the data obtained in the RTT analysis of the synthesized organic salt, the Hirschfeld surface analysis of the comlex was carried out, as well as the energies of intermolecular interaction were calculated. According to the results of the Hirshfeld surface analysis, it was found that the main part of the effects is made up of H...O/O...H (45.6%), H...H (28.2%) bonds.

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