3,5-Dinitro-1-(3,3,3-trifluoropropyl)-1H-pyrazol-4-amine as an insensitive and thermostable energetic melt-castable material

Dangyue Yin; Boqian Yang; Hongyu Lv; Siwei Song; Yi Wang; Qinghua Zhang

doi:10.1039/d4ce01036a

3,5-Dinitro-1-(3,3,3-trifluoropropyl)-1H-pyrazol-4-amine as an insensitive and thermostable energetic melt-castable material

Dangyue Yin, Boqian Yang, Hongyu Lv, Siwei Song, Yi Wang, Qinghua Zhang

航天学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A trifluoropropyl functionalized energetic compound, viz. 3,5-dinitro-1-(3,3,3-trifluoropropyl)-1H-pyrazol-4-amine (TFDNPA), was designed and synthesized, which exhibited potential for TNT replacement as an energetic melt-castable carrier in aluminized explosive formulation due to excellent thermal properties (T_m: 100 °C and T_d: 261 °C), good detonation performance (D: 7330 m s⁻¹ and P: 23.3 GPa), low impact sensitivity (IS: 35 J) and enhanced reaction activity with aluminium powders in melt-cast explosive formulations.

源语言	英语
页（从-至）	8-12
页数	5
期刊	CrystEngComm
卷	27
期	1
DOI	https://doi.org/10.1039/d4ce01036a
出版状态	已出版 - 18 11月 2024

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abstract = "A trifluoropropyl functionalized energetic compound, viz. 3,5-dinitro-1-(3,3,3-trifluoropropyl)-1H-pyrazol-4-amine (TFDNPA), was designed and synthesized, which exhibited potential for TNT replacement as an energetic melt-castable carrier in aluminized explosive formulation due to excellent thermal properties (Tm: 100 °C and Td: 261 °C), good detonation performance (D: 7330 m s−1 and P: 23.3 GPa), low impact sensitivity (IS: 35 J) and enhanced reaction activity with aluminium powders in melt-cast explosive formulations.",

author = "Dangyue Yin and Boqian Yang and Hongyu Lv and Siwei Song and Yi Wang and Qinghua Zhang",

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AU - Yang, Boqian

AU - Lv, Hongyu

AU - Song, Siwei

AU - Wang, Yi

AU - Zhang, Qinghua

PY - 2024/11/18

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N2 - A trifluoropropyl functionalized energetic compound, viz. 3,5-dinitro-1-(3,3,3-trifluoropropyl)-1H-pyrazol-4-amine (TFDNPA), was designed and synthesized, which exhibited potential for TNT replacement as an energetic melt-castable carrier in aluminized explosive formulation due to excellent thermal properties (Tm: 100 °C and Td: 261 °C), good detonation performance (D: 7330 m s−1 and P: 23.3 GPa), low impact sensitivity (IS: 35 J) and enhanced reaction activity with aluminium powders in melt-cast explosive formulations.

AB - A trifluoropropyl functionalized energetic compound, viz. 3,5-dinitro-1-(3,3,3-trifluoropropyl)-1H-pyrazol-4-amine (TFDNPA), was designed and synthesized, which exhibited potential for TNT replacement as an energetic melt-castable carrier in aluminized explosive formulation due to excellent thermal properties (Tm: 100 °C and Td: 261 °C), good detonation performance (D: 7330 m s−1 and P: 23.3 GPa), low impact sensitivity (IS: 35 J) and enhanced reaction activity with aluminium powders in melt-cast explosive formulations.

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3,5-Dinitro-1-(3,3,3-trifluoropropyl)-1H-pyrazol-4-amine as an insensitive and thermostable energetic melt-castable material

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