In 2019,Inorganic Chemistry Communications included an article by Beloglazkina, Elena K.; Yudina, Anna V.; Pasanaev, Egor A.; Salimova, Irina A.; Tafeenko, Viktor A.; Mironov, Andrei V.; Moiseeva, Anna A.; Pergushov, Vladimir I.; Zyk, Nikolai V.; Majouga, Alexander G.. Electric Literature of C10H16CuO4. The article was titled 《Binuclear copper complexes with CuICuI and Cu+1.5Cu+1.5 core structures formed in the reactions of 3-(2-methylbutyl)-5-pyridylmethylene-2-thiohydantoin with copper(II) acetylacetonate and copper(II) chloride》. The information in the text is summarized as follows:
A treatment of the ligands, 3-(2-methylbutyl)-5-pyridylmethylene-substituted 2-thio-3,5-dihydro-4H-imidazole-4-one (L) with CuCl2·2H2O in MeOH/CH2Cl2 or Cu(acac)2 in MeOH/CH2Cl2 affords to binuclear complexes with the [L-H]2Cu+1.5Cu+1.5Cl or [L-H]2CuICuI composition, resp. X-ray crystallog. demonstrated close Cu-Cu interaction for the first complex and the absence of Cu-Cu bonding for the second one. In the experimental materials used by the author, we found Bis(acetylacetone)copper(cas: 13395-16-9Electric Literature of C10H16CuO4)
Bis(acetylacetone)copper(cas: 13395-16-9) catalyzes coupling and carbene transfer reactions. Metal acetylacetonates are used as catalysts for polymerization of olefins and transesterification. Electric Literature of C10H16CuO4
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”