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Tetraaqua{5-[(pyridin-2-ylmethylidene)amino]benzene-1,3-dicarboxylato-κ(2) N,N′}nickel(II) tetrahydrate
The title structure, [Ni(C(14)H(8)N(2)O(4))(H(2)O)(4)]·4H(2)O, contains a mononuclear Ni(II) complex formed by a chelating bidentate Schiff base and by four Ni-bonded water molecules. The Ni(II) atom is in a distorted octahedral coordination by two N atoms in a cis disposition [Ni—N = 2.0753 (16)...
| 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/PMC3393215/ https://www.ncbi.nlm.nih.gov/pubmed/22807783 http://dx.doi.org/10.1107/S1600536812027122 |
| Sumario: | The title structure, [Ni(C(14)H(8)N(2)O(4))(H(2)O)(4)]·4H(2)O, contains a mononuclear Ni(II) complex formed by a chelating bidentate Schiff base and by four Ni-bonded water molecules. The Ni(II) atom is in a distorted octahedral coordination by two N atoms in a cis disposition [Ni—N = 2.0753 (16) and 2.1048 (16) Å] and by four water O atoms [Ni—O = 2.0500 (15)–2.0822 (15) Å]. The crystal structure is completed by four further non-coordinating water molecules and all constituents are linked in a three-dimensional manner by an extensive system of 16 O—H⋯O hydrogen bonds. |
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