Synthesis and Properties of Energetic Salts Based on 4，7⁃Diaminopyridazino［4，5⁃c］furoxan

被引：0
|
作者：
Hu L.-J. [1 ]
Zeng Z.-W. [1 ]
Wei X.-S. [1 ]
Yu R.-J. [1 ]
Huang W. [1 ]
Tang Y.-X. [1 ]
机构：
[1] School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing
来源：
Hanneng Cailiao/Chinese Journal of Energetic Materials | 2023年 / 31卷 / 01期
基金：
中国国家自然科学基金;
关键词：
energetic salts; nitrogen-rich anion; polyamino-fused heterocycles; properties; synthesis;
D O I：
10.11943/CJEM2022176
中图分类号：
学科分类号：
摘要：
A series of energetic salts（5-11）were synthesized by reacting polyamino-fused heterocyclic 4，7-diaminopyridazino ［4，5-c］furoxan（4）with nitrogen-rich energetic acids including NTO or some other high-nitrogen nitroamino derivatives. The structures of 5-11 were characterized by nuclear magnetic resonance （NMR） spectroscopy，elemental analysis and infrared spectroscopy. In addition，the 15N NMR spectrum of 6 was measured and assignedbased on the quantum calculations. The crystal structure of 9 was also confirmed by single crystal X-ray diffraction. The detonation properties of these compounds（5-11）were calculated by Explo5 （version 6.05.02） software，and the impact and friction sensitivities were also measured. Among them，compound 5 exhibits good detonation performances（Dv：8816 m·s-1，P：32.1 GPa）and low sensitivities（IS：15 J，FS：200 N）. © 2023 Institute of Chemical Materials, China Academy of Engineering Physics. All rights reserved.
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页码：1 / 7
页数：6
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