Trans-Bis(ethyl-enediamine)-bis-{2-[N-(2-hy-droxy-eth-yl)oxamoyl-amino]-benzoato}nickel(II).

ABSTRACT: The title mononuclear Ni(II) complex, [Ni(C(11)H(11)N(2)O(5))(2)(C(2)H(8)N(2))(2)], is built up by inversion symmetry associated with the central Ni atom. The ethyl-enediamine ligands are non-planar. The r.m.s. deviation from the mean plane of the five-membered Ni-ethyl-amine chelate ring plane is 0.1945 Å. In the crystal structure, complex mol-ecules are linked to each other via N-H⋯O and O--H⋯O hydrogen bonding through translation symmetry along the b and c axes, resulting in an extended supra-molecular network.

SUBMITTER: Yu J 

PROVIDER: S-EPMC3007825 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature