Aqua(4,4′-bipyridine-κN)bis(1,4-dioxo-1,4-dihydronaphthalen-2-olato-κ2O1,O2)zinc 4,4′-bipyridine monosolvate dihydrate
| Autor: | Marcos M. P. Silva, Lucas J. Carvalho, Maurício Lanznaster, Jackson A. L. C. Resende |
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| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 67, Iss 11, Pp m1489-m1490 (2011) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536811038682 |
| Popis: | The reaction of 2-hydroxy-1,4-naphthoquinone and 4,4′-bipyridine with zinc acetate produced the title compound, [Zn(C10H5O3)2(C10H8N2)(H2O)]·C10H8N2·2H2O. The bond lengths and angles around the metal atom indicate a deviation from octahedral geometry. The two naphthoquinone ligands coordinate in a cis fashion, with the 4,4′-bipyridine ligand and the water molecules completing the coordination sphere of the metal atom. The asymmetric unit contains also one free 4,4′-bipyridine molecule and two uncoordinated water molecules. These molecules make contacts with the complex through O—H...N and O—H...O hydrogen bonds, creating a layer two-dimensional network parallel to (121). |
| Databáze: | Directory of Open Access Journals |
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