Nitrogen-rich 6-（3,5-Dimethylpyrazol-1-yl）-3-（2,4,6-trinitroanilino）-1,2,4,5-tetrazin： Synthesis, Crystal Structure and Thermal Property  

作　　者：潘万龙 黄坤林 唐望 许颜清 胡长文 

机构地区：[1]State Key Labarotory of Explosion Science and Technology, Department of Chemistry, and Institute for Chemical Physics, Beijing Institute of Technology, Beijing 100081, China [2]College of Chemistry, Chongqing Normal University, Chongqing 400047, China

出　　处：《Chinese Journal of Chemistry》2007年第10期1451-1454,共4页中国化学（英文版）

摘　　要：6-（3,5-Dimethylpyrazol-1-yl）-3-（2,4,6-trinitroanilino）-1,2,4,5-tetrazin （1） has been synthesized and characterized by ^1H NMR, MS, elemental analysis, infrared spectra and thermal analyses. The crystal structure was determined by X-ray diffraction method. 1 is crystallized in P21/c space group of monoclinic crystal system, and exhibits good physical properties, such as high densities （〉 1.55 g·cm^-3） and good thermal stabilities （Td〉220 ℃）. The intrermolecular hydrogen bonds construct the P- and M-helices from organic molecules and may contribute to the high melting points.6-（3,5-Dimethylpyrazol-1-yl）-3-（2,4,6-trinitroanilino）-1,2,4,5-tetrazin （1） has been synthesized and characterized by ^1H NMR, MS, elemental analysis, infrared spectra and thermal analyses. The crystal structure was determined by X-ray diffraction method. 1 is crystallized in P21/c space group of monoclinic crystal system, and exhibits good physical properties, such as high densities （〉 1.55 g·cm^-3） and good thermal stabilities （Td〉220 ℃）. The intrermolecular hydrogen bonds construct the P- and M-helices from organic molecules and may contribute to the high melting points.

关 键 词：TETRAZINE trinitroaniline SYNTHESIS crystal structure HELIX 

分 类 号：O626[理学—有机化学]