Chemical compositions and methods of making them

摘要

Metal complex salts of the coordination elements listed in Groups IIIA to VIIIA, Groups IB to IIIB, of periods 4 and 5 and aluminum in Group IIIB, period 3 of The Periodic Table of the Elements, obtained as the reaction products of polyfunctional acids with two or more of such elements are described. Copper-zinc malonates and a process for their preparation are disclosed.