Hexaaquacobalt(II) bis(5-acetyl-2-hydroxybenzoate) dihydrate
| Autor: | Li-Jun Han, Shu-Ping Yang, Lin-Lin Fu, Hai-Lei Gao |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 67, Iss 12, Pp m1733-m1733 (2011) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536811046678 |
| Popis: | In the title compound, [Co(H2O)6](C9H7O4)2·2H2O, the Co2+ cation lies on a twofold rotation axis and is coordinated by six water molecules in a distorted octahedral geometry. In the 5-acetyl-2-hydroxybenzoate anion, the hydroxy group links with the carboxylate group via an intramolecular O—H...O hydrogen bond and the acetyl group is twisted to the benzene ring at a dihedral angle of 16.99 (12)°. In the crystal structure, the cations, anions and water molecules are linked by extensive O—H...O hydrogen bonding. |
| Databáze: | Directory of Open Access Journals |
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