Bis{(E)-4-chloro-2-[(2-chloro-3-pyrid-yl)imino-methyl-κN]phenolato-κO}copper(II).
Acta Crystallogr Sect E Struct Rep Online
; 65(Pt 8): m1013, 2009 Jul 31.
Article
em En
| MEDLINE
| ID: mdl-21583310
ABSTRACT
In the title complex, [Cu(C(12)H(7)Cl(2)N(2)O)(2)], the Cu(II) center is tetra-coordinated by two phenolic O and two azomethine N atoms from two bidentate 4-chloro-2-[(2-chloro-3-pyrid-yl)imino-meth-yl]phenolate (L) ligands. In the crystal structure, the Cu(II) atom has a distorted square-planar coordination environment. The dihedral angles between the benzene and pyridyl rings are 54.39â
(3) and 80.14â
(4)°, indicating that the pyridine ring has a considerably weaker steric hindrance. The packing of the mol-ecule is controlled by C-Hâ¯π(Ph) inter-actions and short Oâ¯Cl inter-actions [3.196â
(4)â
Å], linking the mol-ecules into a chain-like structure along the c axis.
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MEDLINE
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article