Synthesis and characterization of some <Emphasis Type="Italic">vic</Emphasis>-dioxime and its mononuclear complexes

In this study, acetophenone is used as a basis substance. ω-Isonitrosoacetophenone has been synthesized from nitrosyl with amyl nitrite of acetophenone in the presence of sodium ethoxide. Subsequently, anti-phenylglyoxime has been prepared by reacting ω-isonitrosoacetophenone with hydroxylamine and sodium acetate in a ethanolic media. Chlorophenylglyoxime has been obtained from reaction with chlorine gases. Then, three aminophenylglyoxime (ligands) have been prepared by the reaction of chlorophenylglyoxime and the corresponding amines. The Ni(II), Co(II), and Cu(II) complexes with BF²⁺-bridge of anilinophenylglyoxime and 2,4-dimethylanilinophenylglyoxime were prepared. Then polymeric metal complexes with BF²⁺-bridge of dopamiophenylglyoxime were prepared. Their structures were identified by FT-IR, ¹H NMR, and ICP-AES spectral data, elemental analysis and magnetic measurements. The article was submitted by the authors in English. An erratum to this article is available at .