The infinite double‐stranded chain polymer catena‐poly[[bis(dicyanamido)zinc(II)]‐di‐μ‐1,2‐bis(1,2,4‐triazol‐1‐yl)ethane‐κ4N4:N4′] |
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Authors: | Baolong Li Baozong Li Xia Zhu Liming Zhu Yong Zhang |
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Abstract: | The coordination geometry of the ZnII atom in the title complex, Zn(C2N3)2(C6H8N6)2]n or Zn(dca)2(bte)2]n, where bte is μ‐1,2‐bis(1,2,4‐triazol‐1‐yl)ethane and dca is dicyanamide, is distorted compressed octahedral, in which the ZnII atom lies on an inversion center and coordinates four N atoms from the triazole rings of four symmetry‐related bte ligands and two N atoms from two symmetry‐related monodentate dca ligands. The structure is polymeric, with 18‐membered spiro‐fused rings extending in the b direction and each 18‐membered ring involving two inversion‐related bte molecules. |
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