Preparation method of 3, 5-dinitroamino-1, 2, 4-triazole hydroxylamine salt and ammonia oxide self-assembled energetic material

The invention discloses a preparation method of a 3, 5-dinitroamino-1, 2, 4-triazole hydroxylamine salt and ammonia oxide self-assembled energetic material, and belongs to the field of energetic material synthesis. According to the invention, commercially available cheap 3, 5-diamino-1, 2, 4-triazole is used as a raw material, and 3, 5-dinitroamino-1, 2, 4-triazole is prepared through one-step nitration of an HNO3/H2SO4 nitration system and then reacts with a hydroxylamine solution to prepare the energetic material. The method has the advantages of cheap raw materials, mild reaction conditions, good stability, high total yield and the like, and can effectively solve the problems of lengthy synthesis route, low yield, environmental unfriendliness and the like in the prior art. 本发明公开了一种3,5-二硝氨基-1,2,4-三唑的羟胺盐与氧化氨自组装含能材料的制备方法，属于含能材料合成领域。本发明以市售廉价的3,5-二氨基-1,2,4-三唑为原料，通过HNO3/H2SO4硝化体系一步硝化制备3,5-二硝氨基-1,2,4三唑，进而与羟胺溶液反应制备所述含能材料。该方法具有原料廉价，反应条件温和，稳定性好，总收率高等优点，能够有效的解决现有技术中出现的合成路线冗长，收率低，环境不友好等问题。