| 含双咪唑配体的锌配位聚合物的晶体结构、荧光性质及抑菌性能研究(英文) | |
| Structural Characterization, Luminescence Behavior and Antimicrobial Study of a Zinc Coordination Polymer Based on Bis(imidazole) Ligand | |
| 摘要: 本文报道了一个基于双咪唑配体的锌配位聚合物[Zn(oxa)(bbi)]n(1)(oxa=草酸，bbi=1,1′-(1,4-丁二基)双咪唑)，并对该化合物进行元素分析、红外和X-射线单晶衍射分析。结果表明标题化合物通过配位键和π-π堆积作用力形成了一个由(4,4)拓扑形状的二维网络组成的具有大孔洞的三维金属有机框架结构。除此之外，测定了配合物1的荧光发射光谱并对其微生物抑菌性能进行了初步研究。 | |
| 关键词: 1,1′-(1,4-丁二基)双咪唑 配位聚合物 荧光光谱 抑菌性 | |
| 基金项目: | |
| Abstract: A coordination polymer based on zinc(Ⅱ) and mixed ligands [Zn(oxa)(bbi)]n(1) (oxa=oxalate anion, bbi=1,1′-(1,4-butanediyl)bis(imidazole)), has been prepared and characterized by single-crystal X-ray diffraction. The structure of polymer 1 presents an unique two-dimensional (2D) layer structure with (4,4) topology in the presence of meso-helical chains and a three-dimensional (3D) network distorted with large channels. In addition, moderate fluorescent emission in the solid state at room temperature was observed in the Zn1-containing polymeric compound 1. And antimicrobial activity of the compound has been investigated. CCDC: 842497. | |
| Keywords: 1,1′-(1,4-Butanediyl)bis(imidazole) coordination polymer fluorescence spectrum antimicrobial activity | |
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| 全文下载次数: 1977 | |
| 周先礼,张秉君,王萃娟,黄 帅,邱光美,王尧宇.含双咪唑配体的锌配位聚合物的晶体结构、荧光性质及抑菌性能研究(英文)[J].无机化学学报,2012,28(8):1736-1742. | |
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