Li Ya-Ping, Sun Da-Jun, Zang Hu, Su Guan-Fang, Li Yu-Lin
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 18;65(Pt 8):m944. doi: 10.1107/S1600536809025665.
In the title compound, {[Zn(C(12)H(8)O(4))(C(12)H(8)N(2))(H(2)O)]·0.5H(2)O}(n), each Zn(II) atom is six-coordinated by two N atoms from one 1,10-phenanthroline (phen), three carboxyl-ate O atoms from two different L ligands [H(2)L = 3,3'-(p-phenyl-ene)diacrylic acid] and one water mol-ecule in a distorted octa-hedral environment. The two L dianions are situated across inversion centres and bridge neighbouring Zn(II) centres, yielding a chain propagating parallel to [100]. O-H⋯O hydrogen bonds between the coordinated water molecule, the solvent water molecule (half-occupied) and the carboxylate O atoms further stabilize the structure.
在标题化合物{[Zn(C₁₂H₈O₄)(C₁₂H₈N₂)(H₂O)]·0.5H₂O}ₙ中,每个Zn(II)原子由来自一个1,10 - 菲咯啉(phen)的两个N原子、来自两个不同L配体[H₂L = 3,3'-(对亚苯基)二丙烯酸]的三个羧酸根O原子和一个水分子在扭曲的八面体环境中六配位。两个L二价阴离子位于反演中心两侧并桥连相邻的Zn(II)中心,形成平行于[100]方向传播的链。配位水分子、溶剂水分子(半占据)和羧酸根O原子之间的O—H⋯O氢键进一步稳定了该结构。