Synthesis and Research of Coordination Compounds of Co (II), Ni (II), Cu (II) Salts with 2-(3- Hydroxypropyl) Benzimidazole

Ergasheva R.U.; Rakhmonova D. S.

Authors

Ergasheva R.U. Karshi State University
Rakhmonova D. S. National University of Uzbekistan named after Mirzo Ulugbek

Keywords:

2-(3-gidroksipropyl) benzimidazole, salts, elektrodonor atom, ligand, IR-spectroscopy, EDH analysis, monodentate, bidentate binding

Abstract

A method for the synthesis of complex compounds of metals with 2-(3-
Hydroxypropylbenzimidazole acetates, chlorides and nitrates of Co(II), Ni(II) and Cu(II)
has been developed method for the synthesis of complex compounds of metals with 2-(3-
Hydroxypropylbenzimidazole acetates, chlorides and nitrates of Co(II), Ni(II), Cu(II), as
well as analysis of the composition and structure of synthesized complex compounds
using modern physicochemical methods using IR spectroscopy and EDH analyses has
been developed. It was found that the ligand 2-(3-Hydroxypropyl) benzimidazole is
coordinated through a nitrogen atom in the imidazole ring in complexation reactions., as
well as analysis of the composition and structure of synthesized complex compounds
using modern physico-chemical methods using IR spectroscopy and EDH analyses. It was
found that the ligand 2-(3-Hydroxypropyl) benzimidazole is coordinated through a
nitrogen atom in the imidazole ring in complexation reactions