Six-coordinated complexes of Co(II), Ni(II) and Cu(II) chlorides with N-propargylimidazoles: Synthesis, structure, antimicrobial activity, AIM analysis and molecular docking

被引:1
作者
V. Sterkhova, Irina [1 ]
Parshina, Lidya N. [1 ]
Grishchenko, Lyudmila A. [1 ]
Borodina, Tat'yana N. [1 ]
Belovezhets, Lyudmila A. [1 ]
Semenov, Valentin A. [1 ]
机构
[1] Russian Acad Sci, A E Favorsky Irkutsk Inst Chem, Siberian Branch, 1 Favorsky St, Irkutsk 664033, Russia
基金
俄罗斯科学基金会;
关键词
N-Propargylimidazole; Cobalt(II); Nickel(II); Copper(II); X-ray analysis; AIM analysis; Antimicrobial activity; Molecular docking; CRYSTAL-STRUCTURE; METAL-COMPLEX; COPPER(II); NICKEL(II); INHIBITORS; IRON(III); BONDS;
D O I
10.1016/j.poly.2024.117093
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
New six-coordinated N-propargylimidazole complexes with cobalt(II), nickel(II) and copper(II) chlorides, [M(Npropargylimidazole)4Cl2], were obtained in good yields by the reaction of N-propargylimidazole with corresponding metal chlorides. Molecular and crystal structures of compounds 1-3 were studied by X-ray analysis. Numerous non-covalent interactions including halogen bonds and pi-stacking forms in the crystal were analyzed in the framework of quantum theory Atom in molecules. An evaluation of the antimicrobial activity of Npropargylimidazole complexes with Co(II), Ni(II) and Cu(II) chlorides in relation to E. durans, B. subtilis and E. coli showed that the complexes of nickel exhibit antimicrobial activity comparable to gentamicin in relation to E. coli. To explore the inhibitory activity mechanism the molecular docking was carry out.
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页数:11
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