Saravanan B, Jayamani A, Sengottuvelan N, Chakkaravarthi G, Manivannan V
Centre for Research and Development, PRIST University, Vallam, Thanjavur 613 403, India.
Department of Chemistry, DDE, Alagappa University, Karaikudi 630 003, India.
Acta Crystallogr Sect E Struct Rep Online. 2013 Oct 16;69(Pt 11):m600. doi: 10.1107/S1600536813027852.
In the title binuclear copper(II) complex, [Cu2(ClO4)2(OH)2(C10H8N2)2], the Cu(II) ion is coordinated in the form of a Jahn-Teller distorted octahedron by two bi-pyridine N atoms, two perchlorate O atoms and two hydroxide O atoms, and displays a distorted octa-hedral geometry. The mol-ecule belongs to the symmetry point group C 2h . The Cu(II) ion is located on a twofold rotation axis and the hydroxide and perchlorate ligands are located on a mirror plane. Within the dinuclear mol-ecule, the Cu⋯Cu separation is 2.8614 (7) Å. The crystal structure exhibits O-H⋯O, C-H⋯O and π-π [centroid-centroid distance = 3.5374 (13) Å] inter-actions.
在标题为双核铜（II）配合物[Cu₂(ClO₄)₂(OH)₂(C₁₀H₈N₂)₂]中，Cu（II）离子通过两个联吡啶N原子、两个高氯酸根O原子和两个氢氧根O原子以 Jahn-Teller 畸变八面体的形式配位，并呈现出畸变的八面体几何构型。该分子属于对称点群 C₂h。Cu（II）离子位于二重旋转轴上，氢氧根和高氯酸根配体位于镜面上。在双核分子中，Cu⋯Cu 间距为 2.8614 (7) Å。晶体结构呈现出 O-H⋯O、C-H⋯O 和 π-π [质心-质心距离 = 3.5374 (13) Å] 相互作用。
