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在水醇溶液中合成了标题配合物[Ni(phen)2.2H2O].Bsesa.NO3.2H2O,(phen=o-phenanthroline,BsesaH=2-Benzenesulfonylamino-ethanesulfonic acid),并进行了元素分析、红外光谱、X-射线衍射等表征。结果表明此配合物属三斜晶系,空间群为P墿,晶胞参数为:a=1.0358(0)nm,b=1.3853(8)nm,c=1.5157(4)nm,α=113.183(1)°,β=109.083(1)°,γ=96.385(1)°,V=1.829(2)nm3,Z=2,Dc=1.482 g/cm3,μ=0.714mm-1,F(000)=846。配合物中的金属镍离子与2个邻菲咯啉的4个氮配位,还与2个水分子配位,而形成六配位的变形八面体。配体苯磺酰牛磺酸中的氧原子没有配位而以抗衡阴离子存在。该配合物属离子型配合物,配合物通过静电引力和丰富的氢键构建为三维结构。
The title complex [Ni (phen) 2.2H2O] .Bsesa.NO3.2H2O (phen = o-phenanthroline, BsesaH = 2-Benzenesulfonylamino-ethanesulfonic acid) was synthesized in hydroalcoholic solution and characterized by elemental analysis, , X-ray diffraction and other characterization. The results show that the complex belongs to the triclinic system with P 墿 space group. The unit cell parameters are a = 1.0358 (0) nm, b = 1.3853 (8) nm, c = 1.5157 V = 1.829 (2) nm3, Z = 2, Dc = 1.482 g / cm3, μ = 0.714 mm- 1, F (000) = 846. The metal nickel ions in the complex are coordinated with 4 nitrogen atoms of 2 phenanthroline and coordinate with 2 water molecules to form hexahedral distorted octahedron. Oxygen atoms in the benzenesulfonyl tauride do not coordinate to the counter anion. The complex is an ionic complex, which is constructed into a three-dimensional structure by electrostatic attraction and abundant hydrogen bonds.