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Bis[4-chloro-2-(quinolin-8-yliminomethyl)phenolato-κ(3) N,N′,O]cobalt(III) trichloridomethanolcobaltate(II)
The reaction of 4-chloro-2-(quinolin-8-yliminomethyl)phenol (HClQP) with cobalt(II) dichloride hexahydrate in methanol/chloroform under solvothermal conditions yielded the title compound, [Co(C(16)H(10)ClN(2)O)(2)][CoCl(3)(CH(3)OH)]. The Co(III) atom is six-coordinated in a slightly distorted o...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3647815/ https://www.ncbi.nlm.nih.gov/pubmed/23723781 http://dx.doi.org/10.1107/S1600536813010118 |
Sumario: | The reaction of 4-chloro-2-(quinolin-8-yliminomethyl)phenol (HClQP) with cobalt(II) dichloride hexahydrate in methanol/chloroform under solvothermal conditions yielded the title compound, [Co(C(16)H(10)ClN(2)O)(2)][CoCl(3)(CH(3)OH)]. The Co(III) atom is six-coordinated in a slightly distorted octahedral geometry by four N atoms and two O atoms of two tridentate HClQP ligands, which are nearly perpendicular to each other, making a dihedral angle of 86.95°. The Co(II) atom is four-coordinated by three Cl atoms and one O atom from a methanol ligand in a distorted tetrahedral geometry. The crystal packing is consolidated by intermolecular O—H⋯Cl, C—H⋯Cl and C—H⋯O hydrogen bonds, forming a three-dimensional supramolecular structure, in which [Co(II)Cl(3)(CH(3)OH)] anions are connected via O—H⋯Cl and C—H⋯Cl hydrogen bonds into centrosymmetric dimers. Neighboring cobalt(III) complexes form dimers through C—H⋯O hydrogen bonds, as well as π–π stacking [centroid–centroid distances = 3.30 (2) Å] between the planar quinoline systems of one HClQP ligand and the phenolate ring of another. |
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