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Bis(4-ethylbenzoato-κO)bis(nicotinamide-κN (1))zinc(II)
The title Zn(II) complex, [Zn(C(9)H(9)O(2))(2)(C(6)H(6)N(2)O)(2)], contains two 4-ethylbenzoate and two nicotinamide monodentate ligands, leading to a distorted tetrahedral coordination of the Zn(II) ion. The dihedral angles between the carboxylate groups and the adjacent benzene rings are 10.33 (...
| Autores principales: | , , , , |
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| Formato: | 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/PMC3051993/ https://www.ncbi.nlm.nih.gov/pubmed/21522302 http://dx.doi.org/10.1107/S1600536811006830 |
| Sumario: | The title Zn(II) complex, [Zn(C(9)H(9)O(2))(2)(C(6)H(6)N(2)O)(2)], contains two 4-ethylbenzoate and two nicotinamide monodentate ligands, leading to a distorted tetrahedral coordination of the Zn(II) ion. The dihedral angles between the carboxylate groups and the adjacent benzene rings are 10.33 (13) and 2.38 (11)°, while opposite pyridine and benzene rings are oriented at dihedral angles of 68.46 (5) and 81.09 (6)°. In the crystal, intermolecular N—H⋯O hydrogen bonds link the molecules, forming a three-dimensional network. C—H⋯O interactions also occur as well as two weak C—H⋯π interactions involving the benzene rings. |
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