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Diaquabis(thiocyanato-κN)bis[6-(4H-1,2,4-triazol-4-yl-κN (1))pyridin-2-amine]cadmium
In the title compound, [Cd(NCS)(2)(C(7)H(7)N(5))(2)(H(2)O)(2)], the Cd(II) cation lies on an inversion center and is coordinated by the N atoms of two thiocyanate anions, by N atoms of two 6-(4H-1,2,4-triazol-4-yl)pyridin-2-amine ligands and by the O atoms of two water molecules in a distorted N(4)O...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3414147/ https://www.ncbi.nlm.nih.gov/pubmed/22904754 http://dx.doi.org/10.1107/S1600536812032473 |
| Sumario: | In the title compound, [Cd(NCS)(2)(C(7)H(7)N(5))(2)(H(2)O)(2)], the Cd(II) cation lies on an inversion center and is coordinated by the N atoms of two thiocyanate anions, by N atoms of two 6-(4H-1,2,4-triazol-4-yl)pyridin-2-amine ligands and by the O atoms of two water molecules in a distorted N(4)O(2) octahedral geometry. The dihedral angle between the triazole and pyridine rings is 23.15 (12)°. In the crystal, molecules are linked by N—H⋯N and O—H⋯S hydrogen bonds. Offset π–π stacking between parallel pyridine rings of adjacent molecules is also observed, the centroid–centroid distance being 3.6319 (14) Å. |
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