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在乙醇水溶液中合成了标题配位聚合物[Zn(phen)(H2O)3SO4].H2O(phen=o-phenanthroline),并进行了元素分析、X射线衍射等表征。X射线衍射结果表明,此配合物属三斜晶系,空间群为P-1,晶胞参数为:a=0.8042(3)nm,b=0.8636(8)nm,c=1.1595(1)nm,α=92.067(0)°,β=92.126(0)°,γ=103.761(0)°,V=0.7809(0)nm3,Z=2,Dc=1.016 g/cm3,μ=0.876 mm-1,F(000)=424。配合物中的金属锌离子与一个邻菲咯啉、3个水分子和一个硫酸根离子配位,形成一个变形的八面体结构,通过氢键构建为三维超分子配合物。
The title coordination polymer [Zn (phen) (H2O) 3SO4] .H2O (phen = o-phenanthroline) was synthesized in ethanol aqueous solution and characterized by elemental analysis and X-ray diffraction. X-ray diffraction results show that the complex belongs to the triclinic system with the space group P-1. The unit cell parameters are: a = 0.8042 (3) nm, b = 0.8636 (8) nm, c = 1.1595 , β = 92.126 (0) °, γ = 103.761 (0) °, V = 0.7809 (0) nm3, Z = 2, Dc = 1.016 g / cm3, μ = 0.876 mm-1 , F (000) = 424. The metal zinc ion in the complex coordinates with one phenanthroline, three water molecules and one sulfate ion to form a deformed octahedral structure, which is a three-dimensional supramolecular complex formed by hydrogen bonding.