(2,2′-Bipyridine-κ2N,N′){N-[2-oxido-5-(phenyldiazenyl)benzylidene-κO]glycinato-κ2N,O}copper(II)
oleh: Qiu-Xia Zhang, Gan-Qing Zhao, Jian-Qi Zhu, Ling-Wei Xue, Yong-Jun Han
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-10-01 |
Deskripsi
In the title compound, [Cu(C15H11N3O3)(C10H8N2)], the CuII atom is five-coordinated in a distorted square-pyramidal CuN3O2 geometry. The basal positions are occupied by three donor atoms from the tridentate Schiff base ligand and by one N atom from the 2,2′-bipyridine ligand. The axial position is occupied by the other N atom of the 2,2′-bipyridine ligand. The crystal structure is consolidated by weak C—H...O hydrogen bonds. In addition, π–π interactions between adjacent pyridine rings (centroid–centroid distances = 3.238 and 3.313 Å) may also stabilize the crystal packing.