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Energetic Salts Based on Furazan-Functionalized Tetrazoles: Routes to Boost Energy

机译:基于Furazan功能化的四唑的高能盐:增强能量的途径

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摘要

Based on the backbone of the furazan-tetrazole structure, routes were developed to improve the properties of energetic materials. Two types of high-density energetic salts were designed, prepared, and fully characterized. Single-crystal X-ray analyses support the structural characteristics for two amino salts. A majority of the salts exhibited good detonation properties, high thermal stabilities, and relatively low impact and friction sensitivities. Hydroxylammonium and hydrazinium salts, 1-3 and 1-4, which have relatively high densities (1.84 and 1.74gcm(-3,), respectively), acceptable impact and friction sensitivities (14J, 160N and 28J, 360N), and good detonation pressures (38.3 and 32.2GPa) and velocities (9323 and 9094ms(-1)), have performance properties superior to 1,3,5-trinitro-1,3,5-triazinane (RDX) and triaminotrinitrobenzene (TATB).
机译:基于呋喃山四唑结构的骨架,开发了改善含能材料性能的途径。设计,制备并充分表征了两种类型的高密度含能盐。单晶X射线分析支持两种氨基盐的结构特征。大多数盐表现出良好的爆炸特性,高的热稳定性以及相对较低的冲击和摩擦敏感性。羟基铵盐和肼盐1-3和1-4,具有相对较高的密度(分别为1.84和1.74gcm(-3,)),可接受的冲击和摩擦敏感性(14J,160N和28J,360N),并且具有良好的爆震性压力(38.3和32.2GPa)和速度(9323和9094ms(-1))具有优于1,3,5-三硝基-1,3,5-三嗪烷(RDX)和三氨基三硝基苯(TATB)的性能。

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