Kalateh Khadijeh, Ahmadi Roya, Amani Vahid
Islamic Azad University, Shahr-e-Rey Branch, Tehran, Iran.
Acta Crystallogr Sect E Struct Rep Online. 2010 Apr 10;66(Pt 5):m512. doi: 10.1107/S1600536810012572.
In the title compound, [CdI(2)(C(12)H(12)N(2))(C(2)H(6)OS)], the Cd(II) cation is coordinated by two N atoms from a dimethyl-bipyridine ligand, one O atom from a dimethyl sulfoxide mol-ecule and two I(-) anions in a distorted trigonal-bipyramidal geometry. Intra-molecular C-H⋯O hydrogen bonding and inter-molecular π-π stacking between parallel pyridine rings [centroid-centroid distance = 3.658 (3) Å] are present in the crystal structure.
在标题化合物[CdI₂(C₁₂H₁₂N₂)(C₂H₆OS)]中,Cd(II)阳离子由一个二甲基联吡啶配体的两个N原子、一个二甲基亚砜分子的一个O原子和两个I⁻阴离子以扭曲的三角双锥几何构型配位。晶体结构中存在分子内C—H⋯O氢键和平行吡啶环之间的分子间π-π堆积作用[质心-质心距离 = 3.658 (3) Å]。