Wannarit Nanthawat, Pakawatchai Chaveng, Youngme Sujittra
Materials Chemistry Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.
Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand.
Acta Crystallogr Sect E Struct Rep Online. 2013 Oct 12;69(Pt 11):m591-2. doi: 10.1107/S1600536813027323.
The complete molecule of the title compound, [Cu2(C2H3O2)2(CF3O3S)2(C12H8N2)2], is completed by the application of a twofold rotation and comprises two Cu(II) ions, each of which is penta-coordinated by two N atoms from a bidentate 1,10-phenanthroline (phen) ligand, two O atoms from acetate ligands and an O atom from a tri-fluoro-methane-sulfonate anion, forming a (4 + 1) distorted square-pyramidal coordination geometry. The Cu(II) ions are connected by two acetate bridges in a syn-syn configuration. The F atoms of the tri-fluoro-methane-sulfonate ligands are disordered, with site-occupation factors of 70 and 30. The molecular structure is stabilized by intra-molecular face-to-face π-π inter-actions with centroid-centroid distances in the range 3.5654 (12)-3.8775(12) Å. The crystal structure is stabilized by C-H⋯O interactions, leading to a three-dimensional lattice structure.
标题化合物[Cu2(C2H3O2)2(CF3O3S)2(C12H8N2)2]的完整分子通过二次旋转完成，包含两个Cu(II)离子，每个离子由来自双齿1,10-菲咯啉（phen）配体的两个N原子、来自乙酸根配体的两个O原子和来自三氟甲磺酸根阴离子的一个O原子五配位，形成(4 + 1)扭曲的正方锥配位几何构型。Cu(II)离子通过两个处于顺-顺构型的乙酸根桥相连。三氟甲磺酸根配体的F原子无序，占位因子分别为70和30。分子结构通过分子内面对面的π-π相互作用得以稳定，质心间距在3.5654 (12)-3.8775(12) Å范围内。晶体结构通过C-H⋯O相互作用得以稳定，形成三维晶格结构。
