{μ-66′-Dimeth­oxy-22′-propane-13-diylbis(nitrilo­methyl­idyne)diphenolato}trinitratocopper(II)erbium(III) acetone solvate

摘要

In the title complex, [CuEr(C19H20N2O4)(NO3)3]·CH3COCH3, the Cu^II ion is coordinated in a square-planar environment by two O atoms and two N atoms of a Schiff base ligand. The Er^III ion is bis-chelated by three nitrate ligands and coordinated by four O atoms of the Schiff base ligand in a slightly distorted bicapped square-anti­prismatic environment.