Li Hong Liang
Department of Chemistry, Dezhou University, Dezhou 253023, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 3;65(Pt 11):m1280. doi: 10.1107/S1600536809038768.
In the title complex, Cd(C(14)H(9)N(5))(2)(2), the Cd(II) ion is coordinated by two tridentate 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands in a distorted octa-hedral CdN(6) environment. In both 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands, the 1,2,4-triazolyl ring and the 1,10-phenanthroline ring system are essentially coplanar [maximun deviations of 0.136 (7) and 0.273 (5) Å, respectively]. The dihedral angle between the mean planes of the ligands is 89.65 (4)°. In the crystal structure, there is a weak π-π stacking inter-action between a pyridine ring and a symmetry-related benzene ring with a centroid-centroid distance of 3.772 (3) Å.
在标题配合物Cd(C₁₄H₉N₅)₂₂中，Cd(II)离子在扭曲的八面体CdN₆环境中由两个三齿的2-(1H-1,2,4-三唑-1-基)-1,10-菲咯啉配体配位。在两个2-(1H-1,2,4-三唑-1-基)-1,10-菲咯啉配体中，1,2,4-三唑环和1,10-菲咯啉环系基本共面[最大偏差分别为0.136 (7) Å和0.273 (5) Å]。配体平均平面之间的二面角为89.65 (4)°。在晶体结构中，一个吡啶环与一个对称相关的苯环之间存在弱的π-π堆积相互作用，质心间距为3.772 (3) Å。
