CARBOXYLATE COMPOUNDS OF NOBLE METALS Ir, Ru, Rh, Pd, Pt AND Au, HAVING HIGH CATALYTIC EFFICIEN

文件类型：PDF文档
文件大小：146K
FIELD : chemistry. SUBSTANCE : invention relates to a method of producing carboxylate compounds of a noble metal and solutions thereof. The noble metal is selected from a group consisting of ruthenium, iridium, platinum, palladium, rhodium and gold. The metal is melted in a peroxide of an alkali-earth metal, after which the molten mass is dissolved in carboxylic acid or carboxylic acid diluted with a protonic solvent. Alkali-earth metal ions from the obtained solution are removed in form of a salt of oxalic acid or a salt of an oxalic acid derivative. EFFECT : carboxylate compounds of a noble metal have high catalytic efficiency and the method for production thereof is simple. 7 cl, 4 ex