catena-Poly[[(5-carboxy-2H-1,2,3-triazole-4-carboxylato-κ2N3,O4)sodium]-di-μ-aqua-κ4O:O]
oleh: Lian-Sheng Yu, Jing-Quan Sha, Li-Xin Liu, Hai-Yan Liu
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-10-01 |
Deskripsi
In the title coordination polymer, [Na(C4H2N3O4)(H2O)2]n, the NaI atom is six-coordinated by one O atom and one N atom from a 2H-1,2,3-triazole-4-carboxy-5-carboxylate ligand and four O atoms from four water molecules, forming a distorted octahedal geometry. The NaI atoms are bridged by water molecules into a chain structure along [100]. Intermolecular N—H...O, O—H...N and O—H...O hydrogen bonds connect the chains. An intramolecular O—H...O hydrogen bond between the carboxylate groups is observed.