Zhong Baoyun, Li Shengli, Chen Guifang
The Third Middle School in Liaocheng, Shandong 252059, People’s Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):m874. doi: 10.1107/S1600536812023872. Epub 2012 Jun 13.
In the title compound, [Cu(C₇H₇N₂O)(C₇H₈N₂O)(H₂O)]ClO₄·H₂O, the Cu(II) ion is five-coordinated by the N atoms from the 1-(pyridin-2-yl)ethanone oximate and 1-(pyridin-2-yl)ethan-one oxime ligands and by the water O atom in a distorted square-pyramidal geometry. The two organic ligands are linked by an intra-molecular O-H⋯O hydrogen bond. In the crystal, mol-ecules and ions are linked by O-H⋯O hydrogen-bonding inter-actions, forming chains along the a axis. The perchlorate O atoms are disordered in a 0.58 (2):0.42 (2) ratio.
在标题化合物[Cu(C₇H₇N₂O)(C₇H₈N₂O)(H₂O)]ClO₄·H₂O中,Cu(II)离子由来自1-(吡啶-2-基)乙酮肟和1-(吡啶-2-基)乙酮肟配体的N原子以及水分子的O原子以扭曲的四方锥几何构型五配位。两个有机配体通过分子内O-H⋯O氢键相连。在晶体中,分子和离子通过O-H⋯O氢键相互作用相连,沿a轴形成链状结构。高氯酸根的O原子以0.58 (2):0.42 (2)的比例无序分布。