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Crystal structure of [2,6-difluoro-3-(pyridin-2-yl-κN)pyridin-4-yl-κC (4)](pentane-2,4-dionato-κ(2) O,O′)platinum(II)
The asymmetric unit of the title compound, [Pt(C(10)H(5)F(2)N(2))(C(5)H(7)O(2))], comprises one Pt(II) atom, one 2,6-difluoro-2,3-bipyridine ligand and one acetylacetonate anion. The Pt(II) atom adopts a distorted square-planar coordination geometry, being C,N-chelated by the 2,6-difluoro-3-(pyr...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4438810/ https://www.ncbi.nlm.nih.gov/pubmed/26029388 http://dx.doi.org/10.1107/S2056989015004375 |
Sumario: | The asymmetric unit of the title compound, [Pt(C(10)H(5)F(2)N(2))(C(5)H(7)O(2))], comprises one Pt(II) atom, one 2,6-difluoro-2,3-bipyridine ligand and one acetylacetonate anion. The Pt(II) atom adopts a distorted square-planar coordination geometry, being C,N-chelated by the 2,6-difluoro-3-(pyridin-2-yl)pyridin-4-yl ligand and O,O′-chelated by the pentane-2,4-dionate ligand. The two pyridine rings of the bipyridine ligand are approximately coplanar, making a dihedral angle of 1.2 (2)°. A variety of intra- and intermolecular C—H⋯O and C—H⋯F hydrogen bonds, as well as π–π interactions [centroid–centroid distances = 4.337 (3) and 3.774 (3) Å] contribute to the stabilization of the molecular and crystal structures, and result in the formation of a three-dimensional supramolecular framework. |
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