摘要
合成了新化合物1,8-二(2-甲基吡啶)辛烷二溴化物,利用~1H NMR,MS技术进行结构表征,并经X单晶衍射法确定了其单晶结构,结构分析表明,晶体属于三斜晶系,空间群P-1,晶胞参数:a= 0.97062(3)nm,b=1.04186(4)nm,c=1.32220(4)nnl,α=96.028(2)°,β=98.505(2)°,γ=111.731(2)°,V =1.20967nm^3,Z=2,D_c=1.388 Mg·m^(-3),μ=1.46mm^(-1),F(000)=524.0,最终偏离因子R=0.0946,wR= 0.3134。
1, 8-alkylenedipicolininum dibromide was synthesized and characterized by ^1H NMR and MS. X-ray single crystal diffraction analysis indicates that the crystal belongs to triclinic system with space group P- 1, a = 0.97062(3) nm, b = 1.04186(4) nm, c = 1.32220(4) nm, α = 96.028(2) ^*, β = 98.505(2) ^*, γ = 111.731(2) ^*, V= 1.20967 nm3, Z = 2, Dc = 1.388 Mg·m^-3, μ = 1.46 mm^-1, F(000) = 524.0, The final R = 0.0946, wR = 0.3134.