Poly[di-μ-aqua-diaqua-di-μ6-malonato-cobalt(II)dipotassium(I)]
| Autor: | Adama Sy, Aliou Hamady Barry, Mohamed Gaye, Abdou Salam Sall, Ahmed Driss |
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| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 67, Iss 5, Pp m601-m601 (2011) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536811012839 |
| Popis: | In the title complex, [CoK2(C3H2O4)2(H2O)4]n, the Co atom is located on a position with site symmetry 2/m, the K atom and one water molecule are located on a mirror plane, and the malonate and one water molecule are located on a twofold rotation axis. The KI atom is seven-coordinated by four carboxylate O atoms from four malonate ligands and by three water O atoms, forming a distorted polyhedron. The CoII atom is in an almost octahedral environment formed by four carboxylate O atoms from two malonate ligands and two water O atoms. The structure consists of layers parallel to (20overline1) built up from edge-sharing KO7 and CoO6 polyhedra, which are connected by O—H...O hydrogen bonding including water molecules into a three-dimensional network. |
| Databáze: | Directory of Open Access Journals |
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