title: {μ-6,6'-Dimeth-oxy-2,2-[propane-1,3-diylbis(nitrilo-methanylyl-idene)]diphenolato}trinitratocopper(II)dysprosium(III) methanol monosolvate.
abstract: In the title heterodinuclear salen-type complex, [CuDy(C(19)H(20)N(2)O(4))(NO(3))(3)]·CH(3)OH, the copper(II) ion is tetra-coordinated by two imino N atoms [Cu-N = 1.961 (4) and 1.968 (4) Å] and two phenolate O atoms [Cu-O = 1.931 (3) and 1.938 (3) Å] in a planar geometry. The ten-coordin-ate Dy(III) ion is ligated by six O atoms of three nitrate groups and four O atoms from the ligand [Dy-O = 2.368 (3)-2.601 (3) Å]. In the crystal, complex mol-ecules and solvent mol-ecules are linked by inter-molecular O-H⋯O hydrogen bonds.
authors.affiliation: School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, People's Republic of China.
authors.forename: Lili
authors.initials: L
authors.lastname: Xu
authors.forename: Hong-Feng
authors.initials: HF
authors.lastname: Li
authors.forename: Peng
authors.initials: P
authors.lastname: Chen
authors.forename: Peng-Fei
authors.initials: PF
authors.lastname: Yan