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Dichlorido{N,N-dimethyl-N′-[1-(2-pyridyl)ethylidene]ethane-1,2-diamine-κ(3) N,N′,N′′}zinc
The asymmetric unit of the title compound, [ZnCl(2)(C(11)H(17)N(3))], contains two independent pentacoordinate Zn(II) complex molecules. In each molecule, the metal atom is coordinated by an N,N′,N′′-tridenate Schiff base and two Cl atoms in a distorted square-pyramidal geometry. The two molecul...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212119/ https://www.ncbi.nlm.nih.gov/pubmed/22090821 http://dx.doi.org/10.1107/S1600536811025669 |
Sumario: | The asymmetric unit of the title compound, [ZnCl(2)(C(11)H(17)N(3))], contains two independent pentacoordinate Zn(II) complex molecules. In each molecule, the metal atom is coordinated by an N,N′,N′′-tridenate Schiff base and two Cl atoms in a distorted square-pyramidal geometry. The two molecules differ little in their geometry, but more in their intermolecular interactions. In the crystal, adjacent molecules are connected via C—H⋯Cl interactions into a three-dimensional supramolecular structure. The network is supplemented by π–π interactions formed between the aromatic rings of pairs of the symmetry-related molecules [centroid–centroid distances = 3.6255 (10) and 3.7073 (10) Å]. The crystal lattice contains void spaces with a size of 52 Å(3). |
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