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(Acetato-κO)(acetato-κ(2) O,O′)[2-(3,5-di­methyl-1H-pyrazol-1-yl-κN (2))quinoline-κN]zinc(II)

The Zn(II) atom in the title compound, [Zn(C(2)H(3)O(2))(2)(C(14)H(13)N(3))], is coordinated by an N(2)O(3) donor set defined by the quinolinyl- and pyrazolyl-N atoms of the chelating heterocyclic ligand, and three carboxyl­ate-O atoms derived from the monodentate and bidentate carboxyl­ate ligands....

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Detalles Bibliográficos
Autores principales: Najib, Muhd. Hidayat bin, Tan, Ai Ling, Young, David J., Ng, Seik Weng, Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393171/
https://www.ncbi.nlm.nih.gov/pubmed/22807739
http://dx.doi.org/10.1107/S1600536812025664
Descripción
Sumario:The Zn(II) atom in the title compound, [Zn(C(2)H(3)O(2))(2)(C(14)H(13)N(3))], is coordinated by an N(2)O(3) donor set defined by the quinolinyl- and pyrazolyl-N atoms of the chelating heterocyclic ligand, and three carboxyl­ate-O atoms derived from the monodentate and bidentate carboxyl­ate ligands. Distortions from the ideal square-pyramidal coordination geometry relate to the restricted bite angle of the chelating ligands, i.e. O—Zn—O = 59.65 (5) and N—Zn—N = 76.50 (6)°, and the close approach of the non-coordinating carbonyl atom [Zn⋯O = 2.858 (2) Å]. In the crystal, mol­ecules are consolidated into a three-dimensional architecture by C—H⋯O inter­actions