trans,trans,trans-Diaquabis(nicotinamide-κN)bis(2-nitrobenzoato-κO)copper(II)

• Main Authors: Zhang, Kou-Lin, Xie, Qiu-Lan, Ng, Seik Weng
• Format: Article
• Published: International Union of Crystallography 2009
• Subjects: Q Science (General); QD Chemistry
• Online Access: http://eprints.um.edu.my/25100/; https://doi.org/10.1107/S1600536809007995

The water-coordinated metal atom in the title compound, [Cu(C 7H4NO4)2(C6H6N 2O)2(H2O)2], lies on a center of inversion in an all-trans octa-hedral environment with slight distortions. The mol-ecule inter-acts with adjacent mol-ecules through O - H⋯O and N - H⋯O hydrogen bonds, forming a layered net...