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含能材料  2006 

3,6-二氨基-1,2,4,5-四嗪-1,4-二氧化物的合成放大与性能研究

Keywords: 有机化学,3,6-二氨基-1,2,4,5-四嗪-1,4-二氧化物,合成,性能,高氮含能化合物

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Abstract:

以3,6-对(3,5-二甲基吡唑)-1,2-二氢-1,2,4,5-四嗪(BDT)为起始物,经两步反应得到了30克级3,6-二氨基-1,2,4,5-四嗪-1,4-二氧化物(DATZO2),总产率46.8%。其中,以用氧气取代氮氧化物为氧化剂获得了合成四嗪类高氮含能材料的重要中间体3,6-对(3,5-二甲基吡唑)-1,2,4,5-四嗪(BT)。对不同合成条件和重结晶条件下获得产物的微观结构进行了表征,并对其感度进行了测试。对产物的热分解性能进行了研究,获得了DATZO2的热分解动力学参数和机理函数。

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