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trans-Diaquabis[2-(2-pyridyl)acetato-κ(2) N,O]nickel(II)
In the centrosymmetric title complex, [Ni(C(7)H(6)NO(2))(2)(H(2)O)(2)], the Ni(II )atom, located on an inversion center, is six-coordinated in a distorted octahedral geometry defined by two N and four O atoms from the two chelating 2-(2-pyridyl)acetate ligands and two aqua ligands. The molecules...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007937/ https://www.ncbi.nlm.nih.gov/pubmed/21588490 http://dx.doi.org/10.1107/S1600536810030904 |
| Sumario: | In the centrosymmetric title complex, [Ni(C(7)H(6)NO(2))(2)(H(2)O)(2)], the Ni(II )atom, located on an inversion center, is six-coordinated in a distorted octahedral geometry defined by two N and four O atoms from the two chelating 2-(2-pyridyl)acetate ligands and two aqua ligands. The molecules form a three-dimensional framework by O—H⋯O hydrogen bonds and aromatic π–π stacking interactions, with a centroid–centroid distance of 3.506 (3) Å. |
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