Mykhalichko B. Structural chemistry of the intermediates of cuprocatalytic conversion of acetylene and its derivatives

The thesis is devoted to studying of the structure aspect of cuprocatalytic conversion of acetylene and its analogues basing on X-ray structure data for the crystalline intermediates formed at various stages of the reaction. By means of the al alternating-current electrochemical technique or using a direct interaction of the components of catalityc system qualitative crystals of the intermediates of the cuprocatalytic reaction of oligomerization (and hydrocyanation) of C2H2 were isolated at first (35 compounds) and structurally investigated. The 15 compounds of them belong to the copper(I) chloride complexes of acetylenide type. Keywords: copper(I) pi-complexes, Cu(I) acetylenide complexes, acetylene, vinylacetylene, synthesis, crystal stru cture, structure chemistry, acetylene oligomerization