链状聚[[二水合-[1-乙基-6-氟-4-氧代-7-(哌嗪-1-基)-1,4-二氢喹啉-3-羧酸根合-κO,O']镍(II)]-μ-4,4'-氧代二苯甲酸根合-κO:O']
catena-Poly[[diaqua-[1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydro-quinoline-3-carboxyl-ato-κO,O']nickel(II)]-μ-4,4'-oxydibenzoato-κO:O'].
作者信息
Hong Jun
机构信息
Department of Chemistry, Jilin Normal University, Siping 136000, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):m17. doi: 10.1107/S1600536807062216.
In the title compound, Ni(C(16)H(18)FN(3)O(3))(C(14)H(8)O(5))(H(2)O)(2), the Ni(II) atom exhibits a distorted octa-hedral geometry that is defined by four O atoms and two water mol-ecules. Ni atoms are connected via the 4,4'-oxydibenzoate anions into a one-dimensional chain running along the crystallographic [30] direction. In the crystal structure, the one-dimensional chains are connected via N-H⋯O and O-H⋯O hydrogen bonding to form a three-dimensional supra-molecular network.
在标题化合物[Ni(C₁₆H₁₈FN₃O₃)(C₁₄H₈O₅)(H₂O)₂]ₙ中，Ni(II)原子呈现出由四个O原子和两个水分子定义的扭曲八面体几何构型。Ni原子通过4,4'-氧代二苯甲酸根阴离子连接成沿晶体学[30]方向延伸的一维链。在晶体结构中，一维链通过N-H⋯O和O-H⋯O氢键相连，形成三维超分子网络。
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