论文部分内容阅读
The title compound N-((6-chloropyridin-3-yl)methyl)-6-ethoxy-N-ethyl-3-nitropyri-din-2-amine(4) was synthesized by reacting the mixture of 6-chloro-2-ethoxy-3-nitropyridine(1) and 2-chloro-6-ethoxy-3-nitropyridine(2) with 3,and its structure was determined by X-ray single-crystal diffraction.The crystal belongs to the monoclinic system,space group P21/n with a = 7.3441(2),b = 9.9041(3),c = 11.7368(3) ,α = 101.410(2),β = 102.1340(10),γ = 99.594(2)o,μ = 0.260 mm-1,Mr = 336.78,V = 798.58(4)3,Z = 2,Dc = 1.401g/cm3,F(000) = 352,T = 296(2) K,R = 0.0210 and wR = 0.1053.
The title compound N - ((6-chloropyridin-3-yl) methyl) -6-ethoxy-N-ethyl-3-nitropyri- din- 2-amine (4) was synthesized by reacting the mixture of 6-chloro-2 2-chloro-6-ethoxy-3-nitropyridine (2) with 3, and its structure was determined by X-ray single-crystal diffraction. The crystal belongs to the monoclinic system, space group P21 / n with a = 7.3441 (2), b = 9.9041 (3), c = 11.7368 3, α = 101.410 (2), β = 102.1340 = 0.260 mm-1, Mr = 336.78, V = 798.58 (4) 3, Z = 2, Dc = 1.401 g / cm3, F (000) = 352, T = 296 = 0.1053.