Afkhami Farhad Akbari, Krautscheid Harald, Atioğlu Zeliha, Akkurt Mehmet
Young Researchers and Elite Club, Tabriz Branch, Islamic Azad University, Tabriz, Iran.
Universität Leipzig, Fakultät für Chemie und Mineralogie, Johannisallee 29, D-04103 Leipzig, Germany.
Acta Crystallogr E Crystallogr Commun. 2017 Jan 1;73(Pt 1):28-30. doi: 10.1107/S2056989016019575.
In the title compound, [Cd(CHINO)]·2CHOH, which crystallizes with = 4 in the space group , the Cd atom is located on a twofold rotation axis and coordinated by two I anions and two N atoms from the pyridine rings of the two '-[()-4-hy-droxy-benzyl-idene]pyridine-4-carbohydrazide ligands. The geometry around the Cd atom is distorted tetra-hedral, with bond angles in the range 94.92 (11)-124.29 (2)°. The iodide anions undergo inter-molecular hydrogen-bonding contacts with the C-H groups of the organic ligands of an adjacent complex mol-ecule, generating a chain structure along the axis. Furthermore, an extensive series of O-H⋯O, N-H⋯O and C-H⋯O hydrogen-bonding inter-actions involving both the complex mol-ecules and the ethanol solvate mol-ecules generate a three-dimensional network.
在标题化合物[Cd(CHINO)]·2CHOH中，其以 = 4在空间群中结晶，镉原子位于二重旋转轴上，由两个碘阴离子和来自两个'-[()-4-羟基-亚苄基]吡啶-4-碳酰肼配体吡啶环的两个氮原子配位。镉原子周围的几何构型为扭曲四面体，键角范围为94.92 (11)-124.29 (2)°。碘阴离子与相邻络合物分子的有机配体的C-H基团发生分子间氢键接触，沿轴生成链状结构。此外，涉及络合物分子和乙醇溶剂化物分子的一系列广泛的O-H⋯O、N-H⋯O和C-H⋯O氢键相互作用形成三维网络。
