Crystal structure of orthorhombic {bis[(pyridin-2-yl)methyl](3,5,5,5-tetrachloropentyl)amine-κ3N,N′,N′′}chloridocopper(II) perchlorate
| Autor: | Annie R. Cavalier, Sean Parkin, Katherine A. Bussey, Danielle L. Gray, Kayode D. Oshin, Tomislav Pintauer, Jennifer R. Connell, Margaret E. Mraz |
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| Rok vydání: | 2015 |
| Předmět: |
crystal structure
Copper(II) perchlorate hetero-scorpionate complex Stereochemistry chemistry.chemical_element Crystal structure Chloride Medicinal chemistry Research Communications lcsh:Chemistry Perchlorate chemistry.chemical_compound four-coordinate copper(II) medicine General Materials Science biology Ligand disorder in cation and counter-ion General Chemistry Condensed Matter Physics biology.organism_classification Copper lcsh:QD1-999 chemistry Tetra Amine gas treating Atom Transfer Radical Addition (ATRA) reactions medicine.drug |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 7, Pp 847-851 (2015) |
| ISSN: | 2056-9890 |
| Popis: | In the crystal, weak Cu⋯Cl interactions between symmetry-related molecules create a dimerization with a chloride occupying the apical position of the square-pyramidal geometry typical of many copper(II) chloride hetero-scorpionate complexes. In the title compound, [CuCl(C17H19Cl4N3)]ClO4, the CuII ion adopts a distorted square-planar geometry defined by one chloride ligand and the three nitrogen atoms from the bis[(pyridin-2-yl)methyl](3,5,5,5-tetrachloropentyl)amine ligand. The perchlorate counter-ion is disordered over three sets of sites with refined occupancies 0.0634 (17), 0.221 (16) and 0.145 (7). In addition, the hetero-scorpionate arm of the bis[(pyridin-2-yl)methyl](3,5,5,5-tetrachloropentyl)amine ligand is disordered over two sets of sites with refined occupancies 0.839 (2) and 0.161 (2). In the crystal, weak Cu⋯Cl interactions between symmetry-related molecules create a dimerization with a chloride occupying the apical position of the square-pyramidal geometry typical of many copper(II) chloride hetero-scorpionate complexes. |
| Databáze: | OpenAIRE |
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