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Title: Tetrabutylammonium bis[N,N′-bis(4-chlorophenyl)pyridine-2,6- dicarboxamide(1-)]-cobaltate(III) monohydrate
Authors: Qi, JY
Yang, QY
Zhou, ZY
Chan, ASC
Issue Date: 2007
Publisher: International Union of Crystallography
Source: Acta crystallographica. Section E, Structure reports online, 2007, v. 63, no. 1, p. m159-m161 How to cite?
Journal: Acta crystallographica. Section E, Structure reports online 
Abstract: The title complex, (C16H36N)[Co(C19H 11Cl2N3O2)2] ·H2O, contains two tridentate ligands having the pyridine-2,6-dicarboxamide stem. The appreciably compressed octahedral coordination around the Co atom is formed via the pyridine (py) N atom and two deprotonated amide N atoms of each ligand, with four five-membered chelate rings and two tridentate ligands in a meridional arrangement. For each ligand, the pyridine ring and the carbonyl groups are nearly coplanar, with torsion angles in the range 0.8 (10)-3.05 (10)°. Two intermolecular hydrogen bonds are formed between an uncoordinated water molecule and two carbonyl O atoms from different complex anions.
EISSN: 1600-5368
DOI: 10.1107/S1600536806052627
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