Zhao Juan
College of Mechanical Engineering, Qingdao Technological University, Qingdao 266033, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 27;64(Pt 10):m1335. doi: 10.1107/S160053680803078X.
In the solid state, the title compound, Zn(C(8)H(4)O(4))(C(4)H(6)N(2))(2), exhibits the existence of polymeric zigzag chains extending along the a axis. Each Zn(II) ion is coordinated by two N atoms [Zn-N = 1.996 (6) and 2.032 (5) Å] and two O atoms [Zn-O = 1.930 (4) and 1.976 (4) Å] in a distorted tetra-hedral geometry. Weak C-H⋯O inter-actions contribute to the crystal packing stability.
在固态下,标题化合物[Zn(C₈H₄O₄)(C₄H₆N₂)₂]ₙ呈现出沿a轴延伸的聚合物之字形链。每个Zn(II)离子由两个N原子[Zn-N = 1.996 (6) 和2.032 (5) Å]和两个O原子[Zn-O = 1.930 (4) 和1.976 (4) Å]配位,形成扭曲的四面体几何构型。弱的C-H⋯O相互作用有助于晶体堆积的稳定性。