Yang Li, Xie Yu, Zou Jianping, Jia Jie, Hong Xiaowei
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 31;65(Pt 8):m1017. doi: 10.1107/S160053680902995X.
In the centrosymmetric title complex, Cu(2)(C(12)H(10)N(4))(C(18)H(15)P)(4)(2)·2CH(2)Cl(2), the Cu(I) atom adopts a distorted tetra-hedral geometry, defined by two P atoms from two triphenyl-phosphine ligands and two N atoms from a pyridine-2-carbaldehyde azine ligand. The two Cu atoms are bridged by the centrosymmetric pyridine-2-carbaldehyde azine ligand. The F atoms of the tetra-fluorido-borate anion are disordered over two sites [occupancy factors = 0.68 (5) and 0.32 (5)]. The dichloro-methane solvent mol-ecule is disordered over four sites, with occupancy factors of 0.513 (4), 0.173 (5), 0.141 (5) and 0.173 (5).
在中心对称的标题配合物Cu₂(C₁₂H₁₀N₄)(C₁₈H₁₅P)₄₂·2CH₂Cl₂中，Cu(I)原子采用扭曲的四面体几何构型，由来自两个三苯基膦配体的两个P原子和来自吡啶-2-甲醛嗪配体的两个N原子确定。两个Cu原子由中心对称的吡啶-2-甲醛嗪配体桥联。四氟硼酸根阴离子的F原子在两个位置上无序分布[占有率因子 = 0.68 (5) 和 0.32 (5)]。二氯甲烷溶剂分子在四个位置上无序分布，占有率因子分别为0.513 (4)、0.173 (5)、0.141 (5) 和 0.173 (5)。
