Structure determination of bis{(4Z)-1-(2-azidoethyl)-4-[(pyridin-2-yl) methylidene]-2-thiolatoimidazol-5(4H)-one}dicopper chloride from X-ray powder diffraction data

A. V. Mironov, E. V. Antipov, E. K. Beloglazkina, A. G. Majouga, O. O. Krasnovskaya, V. M. Gerasimov, N. V. Zyk

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9 Citations (Scopus)

Abstract

The new tridentate organic N2S-type ligand, (4Z)-1-(2- azidoethyl)-4-[(pyridin-2-yl)-methylidene]-2-thioxoimidazol-5(4H)-one (LH), was synthesized. The reaction of LH with copper(II) chloride in a CH 2Cl2/MeOH mixture afforded the coordination compound of the composition L2Cu2Cl (3). The crystal structure of 3 was solved and refined from X-ray powder diffraction data. Complex 3 has a binuclear structure with a short interatomic Cu-Cu distance and one bridging chlorine atom, which is located almost symmetrically with respect to both metal atoms. The planar organic ligands are noncoplanar and are at an angle of 53.56(1) to each other.

Original languageEnglish
Pages (from-to)672-677
Number of pages6
JournalRussian Chemical Bulletin
Volume62
Issue number3
DOIs
Publication statusPublished - Mar 2013
Externally publishedYes

Keywords

  • copper complex
  • imidazoles
  • structure

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