一种新大环草酰胺-镍(Ⅱ)配合物的合成与表征

Synthesis and Characterization of a Novel Macrocyclic Oxamido-Ni(Ⅱ)Complex

合成了一种新的大环草酰胺-镍(Ⅱ)配合物,通过红外光谱、元素分析和X-射线单晶衍射分析对其结构进行了表征。结果表明,该配合物具有零维结构,零维单元通过分子间氢键连接成二维网络结构;该配合物具有未被使用的配位基,可作为配体制备多核配合物或配位聚合物。

A novel macrocyclic oxamido-Ni（Ⅱ）complex was synthesized.Its structure was characterized by IR spectrum,elemental analysis and X-ray single crystal diffraction analysis.Results showed that,there was a zero-dimensional structure for the complex,and these zero-dimensional units were connected to form a two-dimensional network structure through intermolecular hydrogen bonds.In addition,there were unused donors for the complex,so that it could be used as a ligand to prepare polynuclear complexes or coordination polymers.