catena-Poly[[[dichloridomercury(II)]-μ-1,4-bis(3-pyridylaminomethyl)benzene-κ2 N:N′] N,N-dimethylformamide monosolvate]
نویسندگان
چکیده
The crystal structure of the polymeric title compound, {[HgCl(2)(C(18)H(18)N(4))]·C(3)H(7)NO}(n), features an N-heterocyclic ligand which links adjacent HgCl(2) units into a helical chain running along the b axis. The coordination geometry of the Hg(II) atom is a distorted tetra-hedron. The dimethyl-formamide mol-ecule is disordered over two positions in a 1:1 ratio, and is linked to the complex mol-ecules via N-H⋯O hydrogen bonds.
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