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含能材料  2014 

一种含硝基-NNO-氧化偶氮基新型含能材料的合成与表征

DOI: 10.11943/j.issn.1006-9941.2014.06.032

Keywords: 有机化学,含能材料,硝基-NNO-氧化偶氮,设计,合成,性能

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Abstract:

以3-氨基-4-(特丁基-NNO-氧化偶氮)基呋咱为原料,经过缩合和硝化两步反应合成了未见文献报道的化合物亚甲基-双-[3-(硝基-NNO-氧化偶氮)基-4-硝氨基-呋咱],并采用核磁共振、红外(IR)、元素分析和质谱确定了其结构。通过对其关键中间体晶体结构的研究确认了目标化合物的骨架结构。此外,通过量子化学计算方法预估了目标化合物的爆轰性能,密度为1.94g·cm-3,爆速9502.52m·s-1,爆压41.79GPa,生成焓1007.67kJ·mol-1。

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