以莰烯为原料,经Vilsmeier-Haack反应、氧化反应、酰氯化反应、酰胺化反应,合成了新化合物莰烯酸酰胺,其结构经IR、元素分析、X-射线单晶衍射表征.合成的莰烯酸酰胺属triclinic晶系,P21/c空间群,晶胞参数为:a=1.220 0(9)nm,b=0.803 6(6)nm,c=1.065 4(8)nm,α=90.000°,β=96.981(9)°,γ=90.000°,V=1.036 8(13)nm3,Dc=1.161 g.cm 3,Z=1,μ=0.073 mm 1,F(000)=400,S=1.080,最后一致性因子为R1=0.082 9,wR2=0.182 9.化合物分子通过分子间N—H…O氢键作用相互堆积,形成空间3维结构.
A new camphene acid amide was synthesized from camphene via the Vilsmeier-Haack reaction,oxidation,acylation and amidation.The structure of the product was characterized by IR,elemental analysis and single crystal X-ray diffraction.The product belongs to triclinic system,P21/c space group,with a = 1.220 0(9) nm,b = 0.803 6(6) nm,c = 1.065 4(8) nm,α = 90.000°,β = 96.981(9)°,γ = 90.000°,V=1.036 8(13) nm3,Dc=1.161 g.cm 3,Z = 1,μ = 0.073 mm 1,F(000) = 400,S=1.080,R1=0.082 9,wR2=0.182 9.The 3D hydrogen bonding network structure is constructed via the intermolecular N—H…O hydrogen bond interactions.