Crystal structures of bis{l_brace}4-bromo-2-[(2-hydroxyethylimino)methyl]phenolato{r_brace}copper and bis{l_brace}4-chloro-2-[(2-hydroxyethylimino)methyl]phenolato{r_brace}copper
- State University of Moldova (Moldova, Republic of)
- National Research Council (IMEM-CNR), Institute of Materials for Electronics and Magnetism (Italy)
- Academy of Sciences of Moldova, Institute of Applied Physics (Moldova, Republic of)
The crystal structures of bis{l_brace}4-bromo-2-[(2-hydroxyethylimino)methyl]phenolato{r_brace}copper (I) and bis{l_brace}4-chloro-2-[(2-hydroxyethylimino)methyl]phenolato{r_brace}copper (II) are determined. Crystals I are monoclinic, space group P2{sub 1}/c, Z = 2, and R = 0.0732 (for all reflections). Crystals II are likewise monoclinic, space group P2{sub 1}/n, Z = 2, and R = 0.1106. In the structures of compounds I and II, the metal atom is situated at the center of symmetry and coordinated by two singly deprotonated bidentate 4-bromo-or 4-chloro-2-[(2-hydroxyethylimino)methylphenol molecules, respectively, through phenol oxygen and azomethine nitrogen atoms, which form a distorted planar square. In the structures of compound II, the coordination polyhedron of the central atom is completed to an elongated tetragonal bipyramid by the amino alcohol oxygen atoms of the adjacent complexes.
- OSTI ID:
- 21090945
- Journal Information:
- Crystallography Reports, Journal Name: Crystallography Reports Journal Issue: 2 Vol. 52; ISSN CYSTE3; ISSN 1063-7745
- Country of Publication:
- United States
- Language:
- English
Similar Records
Crystal structures of bis-ligand complexes of copper(II) with 2-[(2-hydroxyethylamino)-methyl]-4,6-dinitrophenol, 2,4-dichloro-6-[(2-hydroxyethylamino)-methyl]phenol, and 2,4-dibromo-6-[(2-hydroxyethylamino)-methyl]phenol
Crystal structures of copper(II) nitrate complexes containing 4,4'-bipyridyl and halogen-substituted 2-[(2-hydroxyethylimino)methyl]phenols