Seredyuk Maksym, Moroz Yurii S, Znovjyak Kateryna O, Pavlenko Vadim A, Fritsky Igor O
Department of Chemistry, National Taras Shevchenko University, Volodymyrska Street 64, 01601 Kyiv, Ukraine.
Acta Crystallogr Sect E Struct Rep Online. 2010 Mar 3;66(Pt 4):m363. doi: 10.1107/S1600536810007403.
In the title compound, {[Cu(C(10)H(14)N(4)Se)(2)(H(2)O)]Cl(2)·H(2)O}(n), the Cu(II) ion, lying on a twofold rotation axis, has a square-pyramidal geometry constituted by four N atoms of pyrazolyl groups in the basal plane and an apical O atom of a water mol-ecule. A pair of bis-(3,5-dimethyl-1H-pyrazol-4-yl) selenide ligands bridge the Cu centers into a polymeric double-chain extending along [001]. The chloride anions are involved in inter-molecular N-H⋯Cl and O-H⋯Cl hydrogen bonds, which link the chains into a three-dimensional network.
在标题化合物{[Cu(C₁₀H₁₄N₄Se)₂(H₂O)]Cl₂·H₂O}ₙ中，位于二重旋转轴上的Cu(II)离子具有四方锥几何构型，由基面上吡唑基的四个N原子和一个水分子的顶端O原子构成。一对双-(3,5-二甲基-1H-吡唑-4-基)硒化物配体将Cu中心桥连形成沿[001]方向延伸的聚合双链。氯离子参与分子间的N-H⋯Cl和O-H⋯Cl氢键，这些氢键将链连接成三维网络。
