详细
Methods for the synthesis of new double complex salts [Cu(im)4][RuNOCl5], [Ni(im)6][RuNOCl5]·H2O and [Ni(im)4(DMF)2][RuNOCl5] have been developed and their crystalline crystalline properties have been determined. structure. The thermal properties of synthesized DCS were studied in inert and reducing atmospheres using synchronous TG–DTA/EGA–MS analysis and ex situ X-ray diffraction of intermediate and final thermolysis products. It has been established that thermal decomposition occurs in three stages. The final products of thermolysis of [Cu(im)4][RuNOCl5] in inert and reducing atmospheres are a mixture of copper and ruthenium, and the product of thermal decomposition of [Ni(im)6][RuNOCl5]·H2O in an inert atmosphere is a mixture of nickel and ruthenium. In the nickel-ruthenium system, upon thermolysis in a reducing atmosphere in the range of up to 400°C, it is possible to obtain a supersaturated solid solution of Ni0.27Ru0.73. Increasing the thermolysis temperature to 800°C leads to partial decomposition of the solid solution.