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Crystal structure of bis{2-[(E)-(4-methoxylbenzyl)iminomethyl]phenolato-κ(2) N,O (1)}nickel(II)
The asymmetric unit of the title compound, [Ni(C(15)H(14)NO(2))(2)], comprises an Ni(II) cation, lying on an inversion centre, and a Schiff base anion that acts as a bidentate ligand. The Ni(II) cation is in a square-planar coordination environment binding to the imine N and phenolate O atoms of the...
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/PMC4158500/ https://www.ncbi.nlm.nih.gov/pubmed/25249867 http://dx.doi.org/10.1107/S160053681401650X |
Sumario: | The asymmetric unit of the title compound, [Ni(C(15)H(14)NO(2))(2)], comprises an Ni(II) cation, lying on an inversion centre, and a Schiff base anion that acts as a bidentate ligand. The Ni(II) cation is in a square-planar coordination environment binding to the imine N and phenolate O atoms of the two Schiff base ligands. The N- and O-donor atoms of the two ligands are mutually trans, with Ni—N and Ni—O bond lengths of 1.9191 (11) and 1.8407 (9) Å, respectively. The plane of the methoxybenzene ring makes a dihedral angle of 84.92 (6)° with that of the phenolate ring. In the crystal, molecules are linked into screw chains by weak C—H⋯O hydrogen bonds. Additional C—H⋯O hydrogen bonds, together with C—H⋯π contacts, arrange the molecules into sheets parallel to the ac plane. |
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