Aqua(2,2′-diamino-4,4′-bi-1,3-thiazole-κ2N3,N3′)(pyridine-2,6-dicarboxylato-κ3O2,N,O6)zinc tetrahydrate
oleh: Yan-Li Wang, Guang-Jun Chang, Bing-Xin Liu
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2011-06-01 |
Deskripsi
The title compound, [Zn(C7H3NO4)(C6H6N4S2)(H2O)]·4H2O, assumes a distorted octahedral coordination geometry around the Zn2+ cation, formed by a diaminobithiazole (DABT) molecule, a pyridine-2,6-dicarboxylate anion and a water molecule. The pyridine-2,6-dicarboxylate anion chelates to the ZnII atom with a facial configuration. Within the chelating DABT ligand, the two thiazole rings are twisted by a dihedral angle of 14.52 (8)° with respect to each other. O—H...O and N—H...O hydrogen bonds occur in the crystal structure.