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SYNTHESIS AND STRUCTURE OF COMPLEXES OF COPPER(II) CHLORIDE AND BROMIDE WITH 4,5-DICHLOROISOTHIAZOLE-N-(2-HYDROXYETHYL)-3-CARBOXAMIDE

Abstract

Copper(II) chloride and bromide complexes with 4,5-dihlorizotiazol-N-(2-hydroxyethyl)-3-carboxamide (L) with the compositions [CuLHal2 ]n , where Hal = Cl , Br , are synthesized. The X-ray analysis revealed that the ligand is coordinated to the copper(II) atoms tridentate by the nitrogen atom of the heterocycle and two exocyclic oxygen atoms to form polymer chains. The copper bromide complex showed a synergistic effect in the compositions of insecticides Kerber and Vitan. 

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ISSN 1561-8323 (Print)
ISSN 2524-2431 (Online)