Formyl azido substituted nitro hexaazaisowurtzitane – synthesis, characterization and energetic properties
作者:Kai Dong、Yuan Wang、Xu-Bin Gong、Jing Zhang、Cheng-Hui Sun、Si-Ping Pang
DOI:10.1039/c3nj00532a
日期:——
Formyl azido substituted nitro hexaazaisowurtzitane derivatives, 2,4,6,8,12-pentanitro-10-formylazido-hexaazaisowurtzitane and 2,6,8,12-tetranitro-4,10-diformylazido-hexaazaisowurtzitane, have been synthesized and well characterized by IR and NMR (1H, 13C) spectroscopy, mass spectroscopy (MS), differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and single-crystal X-ray diffraction. Their key properties such as melting points and decomposition temperatures, densities, dissociation energy of bonds (BDE), electrostatic potential (ESP), impact sensitivity (IS), detonation pressures (P) and velocities (D) were measured or calculated, which indicated an excellent combination of admirable detonation performance and stability as potential energetic compounds.
通过红外光谱、核磁共振(1H、13C)光谱、质谱(MS)、差示扫描热量计(DSC)、热重力分析等方法,合成了甲酰基叠氮取代的硝基六氮唑烷衍生物 2,4,6,8,12-pentanitro-10-formylazido-hexaazaisowurtzitane 和 2,6,8,12-tetranitro-4,10-diformylazido-hexaazaisowurtzitane 、的合成,并通过红外光谱、核磁共振(1H、13C)光谱、质谱、差示扫描量热法(DSC)、热重分析(TGA)和单晶 X 射线衍射对其进行了表征。测量或计算了它们的主要特性,如熔点和分解温度、密度、键的解离能(BDE)、静电电位(ESP)、冲击灵敏度(IS)、引爆压力(P)和速度(D),这表明作为潜在的高能化合物,它们具有出色的引爆性能和稳定性。