Chlorido(2,2′-{[2-(1-methyl-1H-imidazol-2-yl-κN 3)imidazolidine-1,3-diyl-κN]bis(methylene)}bis(1-methyl-1H-imidazole-κN 3))copper(II) perchlorate
| Autor: | Marciela Scarpellini, Diego S. Padilha |
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| Rok vydání: | 2019 |
| Předmět: |
crystal structure
Crystallography Copper(II) perchlorate 010405 organic chemistry chemistry.chemical_element General Chemistry Crystal structure 010402 general chemistry Condensed Matter Physics 01 natural sciences Medicinal chemistry Copper 0104 chemical sciences Perchlorate chemistry.chemical_compound chemistry QD901-999 Imidazolidine Imidazole Moiety General Materials Science imidazolidine ligand Ene reaction copper complex |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 5, Pp 547-551 (2019) |
| ISSN: | 2056-9890 |
| DOI: | 10.1107/s2056989019004055 |
| Popis: | In the crystal structure of the title complex, [CuCl(C17H24N8)]ClO4, the copper(II) metal exhibits an N4Cl pentacoordinate environment in a distorted square-pyramidal geometry. Coordination to the metal centre occurs through the three 1-methylimidazole N atoms from the pendant groups, one amine N atom from the imidazolidine moiety and one chlorido anion. Intermolecular interactions take place at two of the 1-methyl-imidazole rings in the form of parallel-displaced π–π stacking interactions forming chains parallel to the a axis. Three O atoms of the perchlorate anion are rotationally disordered between two orientations with occupancies of 0.5. |
| Databáze: | OpenAIRE |
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