Hexaaquacobalt(II) tetraaquabis(2-aminopyrazine-κN4)cobalt(II) disulfate dihydrate
oleh: Seik Weng Ng, Shan Gao, Li-Hua Huo, Wei Kang
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-12-01 |
Deskripsi
The reaction of cobalt(II) sulfate and 2-aminopyrazine affords the title salt, [Co(H2O)6][Co(C4H5N3)2(H2O)4](SO4)2·2H2O. The metal atoms in the tetraaqua-coordinated and hexaaqua-coordinated complex cations lie on centers of inversion in slightly distorted octahedral geometries. The cations, anions and solvent water molecules are linked by O—H...O, O—H...N and N—H...O hydrogen bonds into a three-dimensional network.