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以硝酸镍和3-(6-溴-2-吡啶基)吡唑为原料,以丙酮为溶剂,利用H管溶剂扩散技术,反应得到配合物水合-硝酸硝酸根·二[3-(6-溴-2-吡啶基)吡唑]合镍(Ⅱ).对目标化合物进行单晶X射线衍射表征,并解析晶体结构.晶体属于三斜晶系,空间群为P-1,晶胞参数为a=0.895 00(4)nm,b=1.092 74(5)nm,c=1.277 98(6)nm,α=101.063(2)°,β=96.892(2)°,γ=112.374(2)°,V=1.108 34(9)nm3,F(000)=636,Z=2,D=1.938g/cm3,Mr=646.87,I>2σ(I)的衍射点有4 309个,μ=4.538mm-1,S=1.060,R1=0.028 1,R2=0.083 2.
Nickel nitrate and 3- (6-bromo-2-pyridyl) pyrazole were used as raw materials, acetone as solvent and H-tube solvent diffusion technique to obtain the complex nitrate hydrate-bis [3- Bromo-2-pyridyl) pyrazole] nickel (Ⅱ) .The single crystal X-ray diffraction (XRD) characterization and crystal structure analysis of the target compound show that the crystal belongs to triclinic system with P-1 space group α = 101.063 (2) °, β = 96.892 (2) °, γ = 112.374 (2) ° 4 309 and μ = 4.538 mm for the diffraction point of I> 2σ (I), V = 1.108 34 (9) nm3, F (000) = 636, Z = 2, D = 1.938g / cm3, Mr = 646.87, -1, S = 1.060, R1 = 0.0281, R2 = 0.083 2.