三唑希夫碱配合物对AP热分解行为的影响

Impact of Triazole Schiff Base Complex on the Behavior of Thermal Decomposition of AP

合成了三个新的希夫碱配合物[Zn(satrz)2(SCN)2](1)、[Co2(satrz)5(SCN)4]·H2O(2)、[Mn(ClPhtrz)(SO4)(H2O)2]n(3),配合物与推进剂主要组分(AP)分别以质量比为1/3的比例制样,利用DSC技术分析三个三唑希夫碱配合物对AP热分解行为的影响。结果表明,配合物对混合体系能量方面的贡献与配合物的含氮量及稳定性有关,含氮量越高,稳定性越低,贡献的能量越多。

Three new complexes of [Zn（satrz）2（SCN）2]（1）、[CO2（satrz）5（SCN）4]·H2O（2）、[Mn（ClPhtrz）（SO4）（H2O）2]n（3） with Schiff base were synthesized, and the complexes and their propellant mixture （ binary component system： 1/3） were characterized by DSC technology. The results showed that contribution of complexes to the mixed system in terms of energy related to nitrogen content and stability, the higher nitrogen content and the lower the stability, the more energy contribution, and thermal decomposition.