TANPyO及其金属配合物的合成与性能  

Synthesis and Properties of TANPyO and its Metal Complexes

作　　者：刘进剑[1] 刘祖亮[1] 蔺向阳[1] 成健[1] 方东[2] 

机构地区：[1]南京理工大学化工学院,江苏南京210094 [2]盐城师范学院,江苏盐城224002

出　　处：《含能材料》2013年第5期644-648,共5页Chinese Journal of Energetic Materials

基　　金：中央高校基本科研业务费专项基金(NUST2011YBXM66)

摘　　要：用2,4,6-三氨基-3,5-二硝基吡啶-1-氧化物(TANPyO)作配体,合成了两种过渡金属[Ni(Ⅱ)和Cu(Ⅱ)]配合物,并用红外、元素分析、DSC、TG-DTG进行了表征。研究了两种配合物对高氯酸铵(AP)热分解的影响。按GJB772A-1997测试了TANPyO的感度。结果表明,配合物的热分解过程仅由1个剧烈放热峰组成,剩余残渣为金属氧化物。两种配合物使AP高温分解峰温度分别提前47.14℃和98.24℃,分解速度加快,放热量增加,显示这两种配合物对AP热分解有良好的催化效果。撞击落高为300cm,摩擦感度和静电火花感度均为0,表明TANPyO是一种非常钝感的含能材料。Two transition metal （ Ni（ II ） and Cu（ II ） ） complexes were synthesized using 2, 4, 6-triamino-3, 5-dinitropyridine-1 - oxide （TANPyO） as ligand and characterized by FT-IR spectroscopy, elemental analysis, DSC and TG-DTG. Effects of the two complexes on the thermal decomposition of ammonium perchlorate （AP） were studied. The sensitivity properties of TANPyO were tested according to specifications of standardization method GJB772A -1997. Results show that the thermal decomposition proces- ses of two complexes both consist of one violent exothermic peak with metal oxides residues. The two complexes make the higher thermal decomposition temperature of AP decrease by 47.14 ℃ and 98.24 ℃, the decomposition reaction accelerate and the exo- thermic quantity increase, revealing that the two complexes have good catalytic effect on the thermal decomposition of AP. The drop height of impact sensitivity is 300 cm. The friction sensitivity and electrostatic spark sensitivity are zero, showing that TANPyO is an insensitive energetic compound.

关 键 词：有机化学 吡啶氮氧化物 含能配合物 热分析 感度 催化性能 

分 类 号：O641.4[理学—物理化学]