水合 -（2,2'-联嘧啶 -κN,N'）（琥珀酸根 -κO,O）铜（II）二水合物
Aqua-(2,2'-bipyrimidine-κN,N')(succin-ato-κO,O)copper(II) dihydrate.
作者信息
Ke Xi-Jun, Li Dong-Sheng, Zhao Jun, He Qiu-Fen, Li Cai
机构信息
College of Mechanical and Material Engineering, Functional Materials Research Institute, China Three Gorges University, Yichang 443002, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 18;65(Pt 5):m527. doi: 10.1107/S1600536809013518.
In the crystal structure of the title compound, [Cu(C(4)H(4)O(4))(C(8)H(6)N(4))(H(2)O)]·2H(2)O, the Cu(II) atom is chelated by a 2,2'-bipyrimidine (bpm) ligand and a succinate anion in the basal plane; a water mol-ecule in the apical position completes the slightly distorted square-pyramidal coordination geometry. Another carboxyl-ate O atom from an adjacent complex is located in the opposite apical direction, with a Cu⋯O distance of 2.706 (3) Å, and is not considered as a bridging atom. Extensive O-H⋯O and O-H⋯N hydrogen bonding is present in the crystal structure.
在标题化合物[Cu(C₄H₄O₄)(C₈H₆N₄)(H₂O)]·2H₂O的晶体结构中，Cu(II)原子在基面被一个2,2'-联嘧啶（bpm）配体和一个琥珀酸根阴离子螯合；一个位于顶端位置的水分子完成了略微扭曲的四方锥配位几何构型。来自相邻配合物的另一个羧酸根O原子位于相反的顶端方向，Cu⋯O距离为2.706 (3) Å，且不被视为桥连原子。晶体结构中存在广泛的O—H⋯O和O—H⋯N氢键。
Zotero 插件