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通过环己亚胺基二硫代甲酸钠与邻菲罗啉和硝酸铋反应,合成了新型的铋金属配合物邻菲罗啉合双-(环己亚胺基二硫代甲酸)-硝酸铋的单晶,通过X-射线单晶衍射仪测定了晶体结构,IR,元素分析,1 H NMR,13 C NMR等技术对结构进行了表征.结果表明该晶体属于单斜晶系,空间群P2(1)/n,晶胞参数为:a=1.163 2(2)nm,b=1.441 4(3)nm,c=1.768 1(3)nm,β=93.893(3)°,Z=4,V=2.957 8(10)nm3,Dc=1.796g/cm-3,Mu=6.281mm-1,F(000)=1 576,R1=0.043 9,wR2=0.093 0[I≥2σ(I)],在该配合物中,中心铋原子形成了畸变的加帽五角双锥八配位构型.
A novel bismuth metal complex phenanthroline bis- (cyclohexyliminodithiocarbamate) -bismuth nitrate was synthesized by the reaction of sodium cyclohexylimidodithiocarbamate with o-phenanthroline and bismuth nitrate The crystal structure was characterized by X-ray single crystal diffractometry, IR, elemental analysis, 1 H NMR and 13 C NMR.The results showed that the crystal belongs to the monoclinic system with the space group P2 ( 1) / n and the unit cell parameters are: a = 1.163 2 (2) nm, b = 1.441 4 (3) nm, c = 1.768 1 (3) nm, β = 93.893 = 2.957 8 (10) nm3, Dc = 1.796 g / cm -3, Mu = 6.281 mm -1, F 000 = 1 576, R 1 = 0.043 9, wR 2 = 0.093 0 [I ≥ 2σ (I) In this complex, the central bismuth atoms form a distorted, capped pentagonal bipyramid octahedral configuration.