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合成了配合物[Zn(C28H20N4O2)(CH3OH)]并对其进行了元素分析和红外光谱表征. X射线单晶结构分析表明该配合物为一单螺旋结构,Zn(II)原子呈现扭曲的三角双锥配位构型。晶体中分子间存在的边对面和边对边的π…π作用、C-H…π作用以及O-H…O氢键作用使其形成三维网状结构。该晶体属于三斜晶系P1-空间群,晶胞参数分别为:a=0.9303(2)nm,b=1.0413(2)nm,c=1.4625(3)nm,α=96.340(10)°,β=103.160(10)°,γ=112.500(10)°,V=1.2434(4)nm3,Z=2dc=1.447g cm-3,T=293(2) K,μ=1.027mm-1,F(000) =560,R1=0.0463,wR2=0.0941[I>2Κ(I)].
The complex [Zn (C28H20N4O2) (CH3OH)] has been synthesized and characterized by elemental analysis and IR spectroscopy. The X-ray single crystal structure analysis shows that the complex has a single helix structure and the Zn (II) Biconical coordination configuration. Opposite edge-to-edge π ... π interactions exist between molecules in the crystal, C-H ... π interactions and O-H ... O hydrogen bonding make them form three-dimensional network structures. The crystal belongs to the P1-space group of triclinic system with the unit cell parameters of a = 0.9303 (2) nm, b = 1.0413 (2) nm, c = 1.4625 (3) nm and α = 96.340 β = 103.160 (10) °, γ = 112.500 (10) °, V = 1.2434 (4) nm3, Z = 2dc = 1.447g cm-3, T = 293 (000) = 560, R1 = 0.0463, wR2 = 0.0941 [I> 2Κ (I)].