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Diaquabis(nicotinamide-κN (1))bis(thiocyanato-κS)cobalt(II)
In the title compound, [Co(NCS)(2)(C(6)H(6)N(2)O)(2)(H(2)O)(2)], the Co(II) cation is located on an inversion centre and is coordinated by two thiocyanate anions, two nicotinamide molecules and two water molecules in a distorted N(2)O(2)S(2) octahedral geometry. The amide group is twisted by 31....
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4051052/ https://www.ncbi.nlm.nih.gov/pubmed/24940215 http://dx.doi.org/10.1107/S1600536814011453 |
| Sumario: | In the title compound, [Co(NCS)(2)(C(6)H(6)N(2)O)(2)(H(2)O)(2)], the Co(II) cation is located on an inversion centre and is coordinated by two thiocyanate anions, two nicotinamide molecules and two water molecules in a distorted N(2)O(2)S(2) octahedral geometry. The amide group is twisted by 31.30 (16)° with respect to the pyridine ring. In the crystal, molecules are linked by O—H⋯O, O—H⋯S and N—H⋯S hydrogen bonds into a three-dimensional supramolecular network. Weak π–π stacking is observed between parallel pyridine rings of adjacent molecules, the centroid–centroid distance being 3.8270 (19) Å. |
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