STRUCTURE AND MAGNETIC PROPERTIES OF A NOVEL COMPLEX OF COPPER(II) CHLORIDE WITH 3-(HYDROXYIMINOMETHYL)-5- (2,5-DIMETHYLPHENYL)ISOXAZOLE
O. G. Shakirova, N. V. Kuratieva, L. G. Lavrenova, A. S. Bogomyakov, S. K. Petkevich, V. I. Potkin
Keywords: copper(II) complex, 3-(hydroxyiminomethyl)-5-(2, 5-dimethylphenyl)isoxazole, crystal structure, effective magnetic moment
Pages: 730-735
Abstract
A method is developed to prepare a complex of copper(II) chloride with 3-(hydroxyiminomethyl)-5-(2,5-dimethylphenyl)isoxazole (L) of the composition [Cu2L2(μ-Cl)2Cl2]. Its molecular and crystal structure is determined by single crystal X-ray diffraction. Examination of the curve μef(Т) within the 2-300 K temperature range reveals the presence of antiferromagnetic interactions between unpaired electrons of copper(II).
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