1. catena-Poly[[[bis(acetonitrile-κN)(4,4′-dimethoxy-2,2′-bipyridine-κ2N,N′)copper(II)]-μ-trifluoromethanesulfonato-κ2O:O′] trifluoromethanesulfonate]
- Author
-
Hadi D. Arman, Diego R. Hernandez, and Rafael A. Adrian
- Subjects
crystal structure ,Crystallography ,Nitrile ,Hydrogen bond ,Ligand ,chemistry.chemical_element ,Methane sulfonate ,Crystal structure ,coordinating trifluoromethanesulfonate ,Copper ,Medicinal chemistry ,acetonitrile ,chemistry.chemical_compound ,chemistry ,4,4′-dimethoxy-2,2′-bipyridine ,QD901-999 ,Pyridine ,trifluoromethanesulfonate salt ,Acetonitrile ,copper(ii) - Abstract
The central copper(II) atom of the title salt, {[Cu(CF3SO3)(CH3CN)2(C12H12N2O2)](CF3SO3)} n or [[Cu(CH3CN)2(diOMe-bpy)(CF3SO3)](CF3SO3)] n where diOMe-bpy is 4,4′-dimethoxy-2,2′-bipyridine, C12H12N2O2, is sixfold coordinated by the N atoms of the chelating bipyridine ligand, the N atoms of two acetonitrile molecules, and two trifluoromethanesulfonate O atoms in a tetragonally distorted octahedral shape. The formation of polymeric chains [Cu(CH3CN)2(diOMe-bpy)(CF3SO3)]+ n leaves voids for the non-coordinating trifluoromethanesulfonate anions that interact with the complex through weak hydrogen bonds. The presence of weakly coordinating ligands like acetonitrile and trifluoromethanesulfonate makes the title compound a convenient starting material for the synthesis of novel metal–organic frameworks.
- Published
- 2020