Dengpeng Zhao, Yilin Yin, Qing Ma, Qianxiong Chen, Bao Zhang, Keyao Li, Zhineng Wang, Suming Jing* and Wei Yang*,
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引用次数: 0
Abstract
In this study, a series of novel nitrogen-rich salts of 3,5-diamino-4-nitropyrazole were synthesized via Brønsted acid–base reactions. These salts were comprehensively characterized by using single-crystal X-ray diffraction, elemental analysis, and infrared spectroscopy. The findings suggest that strong hydrogen bonding interactions between the cations and anions lead to the formation of ordered 3D networks, which contribute to the increased densities of the energetic salts. The compounds demonstrate acceptable thermal stabilities (Td = 209.5–250.3 °C) and excellent impact sensitivities (IS > 40 J). Additionally, the detonation pressures and velocities of the salts were calculated, ranging from 26.5 to 30.9 GPa and from 8027 to 8395 m·s–1, respectively.
期刊介绍：
The aim of Crystal Growth & Design is to stimulate crossfertilization of knowledge among scientists and engineers working in the fields of crystal growth, crystal engineering, and the industrial application of crystalline materials.
Crystal Growth & Design publishes theoretical and experimental studies of the physical, chemical, and biological phenomena and processes related to the design, growth, and application of crystalline materials. Synergistic approaches originating from different disciplines and technologies and integrating the fields of crystal growth, crystal engineering, intermolecular interactions, and industrial application are encouraged.
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