title: Di-μ(2)-acetato-1:2κO:O';2:3κO:O'-bis-(N,N'-dimethyl-formamide)-1κO,3κO-bis-{μ(2)-2,2'-[propane-1,3-diylbis(imino-methyl-ene)]diphenolato-1κO,N,N',O':2κO,O';2κO,O':3κO,N,N',O'-1,3-dinickel(II)-2-cadmium(II).
abstract: The crystal structure of the title compound, [Ni(2)Cd(C(17)H(16)N(2)O(2))(2)(C(2)H(3)O(2))(2)(C(3)H(7)NO)(2)], contains discrete centrosymmetric hetero-trinuclear mol-ecules in which Ni/Cd atom pairs are triply bridged via O atoms from the SALPD(2-) [N,N'-bis-(salicyl-idene)-1,3-propane-diaminate] and acetate ligands. The central Cd(II) ion is in a distorted octa-hedral coordination environment formed by four O atoms from two SALPD(2-) ligands in the equatorial plane and two O atoms of two symmetry-related acetate ligands in the axial positions. The symmetry-related Ni(II) ions are in slightly distorted octa-hedral environments, coordinated by two O and two N atoms from tetra-dendate SALPD(2-) ligands in the equatorial plane, while the axial positions are occupied by O atoms from a dimethyl-formamide and an acetate ligand. This results in the formation of three edge-shared octa-hedra in which the Ni⋯Cd distance is 3.1482 (15) Å. The crystal structure is stabilized by weak C-H⋯O hydrogen bonds.
authors.forename: Leyla
authors.initials: L
authors.lastname: Tatar Yıldırım
authors.forename: Orhan
authors.initials: O
authors.lastname: Atakol