The honeycomb network structure of poly[[[μ2-1,3-bis(1H-benzimidazol-2-yl)benzene-κ2N3:N3′](μ2-terephthalato-κ2O:O′)zinc(II)] ethanol solvate]
摘要:
The terephthalate dianion and the bis(imidazolyl) benzene ligand of the title compound, {[Zn(C8H4O4)(C20H14N4)]center dot-C2H6O}(n), each bridges two adjacent zinc centers, resulting in a layer-type coordination polymer; the zinc center shows tetrahedral coordination. The disordered ethanol solvent molecules occupy the spaces between the layers and are hydrogen bonded to the layers. The two symmetry-independent dianions lie on different inversion sites.