中文摘要：

通过使用混合配体得到氢键连接的二维超分子配位化合物[Ni（mal）（tpm）（H2O）].2H2O（mal=丙二酸,tpm=三吡唑甲烷）,并对其进行了X射线晶体衍射、元素分析、红外光谱、电子光谱表征.该配合物的晶体属正交晶系,Pca21空间群,晶胞参数a=1.5421（3）nm,b=0.90629（19）nm,c=1.2822（3）nm,α=90°,β=90°,γ=90°,V=1.7920（7）nm3,Z=4.中心Ni（Ⅱ）离子为六配位,处于扭曲的八面体配位环境中.晶格水与配位水形成较强的氢键将配合物连接成二维超分子结构.

英文摘要：

A hydrogen-bonded two dimensional（2D） supramolecular coordination complex [Ni（mal）（tpm）（H2O）]·2H2O was synthesized by using mixed ligands,which was characterized by X-ray crystal diffraction,elemental analysis,IR and UV spectrum,where mal = malonic acid,and tpm = tris（pyrazolyl）methane.The complex crystallizes in orthorhombic space group Pca21,with unit cell parameters： a = 1.5421（3） nm,b = 0.90629（19） nm,c=1.2822（3） nm,α=90°,β=90°,γ=90°,V=1.7920（7） nm3,Z=4.The central nickle（II） ion is six-coordinate and lies in a distorted octahedral environment.Lattice water molecules are also hydrogen bonded to coordinated water molecules forming strong intermolecular hydrogen bonds,which further assemble the complex into a two-dimensional（2D） superamolecular structure.