摘要
用差热分析（ＤＴＡ）法研究了１１种叠氮甲基偕二硝基化合物的热分解，求得表观动力学参量Ｅ、Ａ，将叠氮化物与结构近似的含三硝基甲基的化合物对比，发现叠氮基团的引入使其Ｅ值加大。研究了苯环上叠氮甲基偕二硝基的数量、位置对其分解动力学参量的影响。
The thermal decomposition of 11 compounds containing azidomethyl gem dinitro groups was studied by DTA and the formal kinetic parameters E and A were obtained. Comparison of the kinetic parameters of some azides with those of trinitromethyl compounds with structures similar to the corresponding former's shows that E values increase due to the entrance of azide group. The influences of the number and position of azidomethyl gem dinitro groups on the thermal decomposition kinetic parameters of azidomethyl derivatives were also studied.
出处
《含能材料》
EI
CAS
CSCD
1998年第3期123-127,共5页
Chinese Journal of Energetic Materials
关键词
叠氮化合物
DTA
热分解
DTA, organic azide, thermal decomposition.
