Wang Su-Qing, Jian Fang-Fang
Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 13;64(Pt 12):m1532. doi: 10.1107/S160053680803626X.
The title compound, [Cd(NO(3))(C(5)H(8)N(2))(4)]NO(3), was prepared by reaction of cadmium nitrate and 3,5-dimethyl-pyrazole in ethanol solution. The Cd atom adopts a distorted cis-CdO(2)N(4) octa-hedral geometry involving four dimethylpyrazole molecules and one bidentate nitrate anion. The mol-ecular structure and packing are stabilized by N-H⋯O and C-H⋯O inter- and intra-molecular hydrogen-bonding inter-actions.
标题化合物[Cd(NO₃)(C₅H₈N₂)₄]NO₃是通过硝酸镉与3,5-二甲基吡唑在乙醇溶液中反应制备的。镉原子采用扭曲的顺式-CdO₂N₄八面体几何构型,涉及四个二甲基吡唑分子和一个双齿硝酸根阴离子。分子结构和堆积通过分子间和分子内的N-H⋯O和C-H⋯O氢键相互作用得以稳定。