摘要
由过渡金属与邻菲咯啉(Phen)反应,合成了配合物[Ni(Phen)2(H2O)]·2ClO4,并测定了它的红外光谱及晶体结构.结果表明:配合物属单斜晶系,空间群C2/c,其晶胞参数为:a=1 9159(4)nm,b=0 82271(17)nm,c=1 6170(4)nm;β=100 477(15)°,V=2 5063(9)nm3,Z=8,Dcald=1 491g·cm-3.该配合物由络阳离子Cu(Phen)2(H2O)2+和2个高氯酸根堆积而成,分子间通过π—π堆积作用而形成二维网结构.
In the reaction of transition metal perchlorate witho-phenanthrolineonecompoundof ·2ClO_(4)( Phen = o-phenanthroline ) is produced which can be tested by elemental analysis, IR spectra and X-ray diffraction. The compound crystallizes in the monocline ,space group C2/c with the following unite cell parameters: a = 1.915 9(4) nm,b = 0.822 71(7) nm,c =1.617 0(3) nm;β = 100.477(15)°, V = 2.506 3(9) nm^(3), Z = 8, D_(cald )= 1.491 g·cm^(-3 ). An infinite 2-D network structure of the complex is formed by π—π packing among molecules.
出处
《桂林工学院学报》
2003年第4期477-479,共3页
Journal of Guilin University of Technology
关键词
镍配合物
邻菲咯啉
晶体结构
nickel compound
o-phenantholine
crystal structure
