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catena-Poly[[dichloridomercury(II)]-μ-1,4-bis[2-(pyridin-4-yl)ethynyl]benzene-κ(2) N:N′]
In the polymeric title compound, [HgCl(2)(C(20)H(12)N(2))](n), the Hg(II) atom is located on a twofold rotation axis and the benzene ring of the bidentate bridging 1,4-bis[2-(pyridin-4-yl)ethynyl]benzene (L) ligand is located about a twofold rotation axis. The Hg(II) atom is coordinated by two N a...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4051079/ https://www.ncbi.nlm.nih.gov/pubmed/24940198 http://dx.doi.org/10.1107/S1600536814010228 |
| Sumario: | In the polymeric title compound, [HgCl(2)(C(20)H(12)N(2))](n), the Hg(II) atom is located on a twofold rotation axis and the benzene ring of the bidentate bridging 1,4-bis[2-(pyridin-4-yl)ethynyl]benzene (L) ligand is located about a twofold rotation axis. The Hg(II) atom is coordinated by two N atoms of two different L ligands and by two chloride ions in a distorted tetrahedral geometry. The dihedral angle between the coordinating pyridine and the benzene ring is 12.8 (2)°. The result of the bridging is the formation of a zigzag chain running parallel to [102]. The chains pack with no specific intermolecular interactions between them. |
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