Comparative study on 1,2,3-triazole based azo- and triazene-bridged high-nitrogen energetic materials
| العنوان: | Comparative study on 1,2,3-triazole based azo- and triazene-bridged high-nitrogen energetic materials |
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| المؤلفون: | Teng Fei, Xin-yuan Zhao, Feng-sheng Li, Ya-dong Qian, Shang-biao Feng, Siping Pang, Ping Yin |
| المصدر: | Energetic Materials Frontiers. 2:125-130 |
| بيانات النشر: | Elsevier BV, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | chemistry.chemical_compound, 1,2,3-Triazole, Azo compound, Materials science, chemistry, Triazene Compound, Elemental analysis, Detonation velocity, Polymer chemistry, Infrared spectroscopy, Nuclear magnetic resonance spectroscopy, Triazene |
| الوصف: | Two different 1,2,3-triazole based energetic compounds, featuring with azo (-N N-) and triazene (-N N–NH-) bridge were investigated. All newly synthesized compounds were fully characterized by multinuclear NMR spectroscopy, infrared spectroscopy, elemental analysis, and single-crystal X-ray diffraction. Comparative study indicated that both of them are insensitive to the external mechanic stimuli, however, the other key energetic properties of azo compound (E)-1,2-bis(2-methyl-5-nitro-2H-1,2,3-triazol-4-yl)diazene(2), e.g., density, detonation velocity and pressure are superior to those of triazene compound (E)-5,5'-(triaz-1-ene-1,3-diyl)bis(2-methyl-4-nitro-2H-1,2,3-triazole) (1). This work gives a revelation on the two different types nitrogen-bridged energetic materials, especially in rarely triazene-bridge type explosives. |
| تدمد: | 2666-6472 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::83e3a5dc93bcef52313ca302d1afa012 https://doi.org/10.1016/j.enmf.2021.03.006 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........83e3a5dc93bcef52313ca302d1afa012 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 26666472 |
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