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为研究一水化一邻菲罗啉-4,4-二苯乙烯二羧酸一水合锆的结构和性质,采用X射线来确定晶体结构,用傅里叶红外光谱和热重分析来表征.研究结果表明:其晶体结构为单斜晶系,P21空间群,晶格参数a=10.245(8)nm,b=18.962(14)nm,c=15.342(12)nm,β=106.229(10)°,V=2862(4)nm 3,Z=4,Mr=573.70,Dc=1.332 g/cm3,F(000)=1168,μ=0.425 mm-1,S=1.005;π-π堆积相互作用使4,4’-二苯乙烯二羧酸和锆金属连接形成的一条无限长一维分子链超分子结构.
In order to study the structure and properties of zirconium monohydrate mono-phenanthroline-4,4-stilbene dicarboxylate monohydrate, X-ray crystallography was used to characterize the crystal structure and characterized by Fourier transform infrared spectroscopy and thermogravimetric analysis. The results show that the crystal structure is monoclinic with P21 space group. The lattice parameters a = 10.245 (8) nm, b = 18.962 (14) nm, c = 15.342 (12) nm and β = 106.229 (10) °, V = 2862 (4) nm 3, Z = 4, Mr = 573.70, Dc = 1.332 g / cm3, F (000) = 1168, μ = 0.425 mm-1, S = 1.005; π-π stacking interaction An infinite infinite one-dimensional molecular chain supramolecular structure formed by linking 4,4’-stilbene dicarboxylic acid and zirconium metal.