Synthesis of heterocyclic thioamides and copper(ІІ) сoordination compounds based on them

Abstract

Arylamides of hetaryl-2-thiocarbonic acid were synthesized via Willgerodt–Kindler modified reaction. The final products were studied by means of chemical analysis, IR- and 1H NMR-spectroscopy. The coordination compounds of the general formula [Cu(HL4)Cl2]2] · хCH3OH (х = 0, 2) were obtained via traditional and direct synthesis based on benzimidazol-2-N-(4-thoxyphenyl) carbothiamide (HL4). Using X-ray analysis the molecular and crystal structures of [Cu(HL4)Cl2]2] · 2CH3OH complex were determined.