Tri-1,3,4-Oxadiazoles Modified with Nitroimine: Balancing Energy, Sensitivity, and Thermal Stability
Achieving a balance of good thermal stability, high performance, and appropriate sensitivity in materials remains a primary research goal in energetic materials. In this study, a series of dinitrimine-functionalized tris-1,3,4-oxadiazole-based energetic compounds was synthesized. Dinitroimmine <b>5</b> was found to possess favorable thermal stability (<i>T</i><sub>d</sub> = 180 °C), superior mechanical sensitivity (IS = 25 J, FS = 240 N), and good detonation velocity (<i>v</i><sub>D</sub> = 8372 m s<sup>-1</sup>). These results suggest that this polyheterocyclic backbone structure facilitates the synthesis of high-performance energetic compounds with application potentials.
Authors
- Fang‐Ming Chen (ORCID: https://orcid.org/0000-0002-5427-6868)
- Qiong Yu (ORCID: https://orcid.org/0000-0003-3900-6170)
- Wenbin Yi (ORCID: https://orcid.org/0000-0003-4606-7668)
- Chenguang Zhu (ORCID: https://orcid.org/0000-0002-3549-0826)
- Lei Li (ORCID: https://orcid.org/0000-0002-7662-3269)
- Kejia Peng
Institutions
- Nanjing University of Science and Technology (CN)
Publication Details
- Journal
- Molecules
- Published
- 2025-10-29
- DOI
- https://doi.org/10.3390/molecules30214224
- Citations
- 1
- Primary Topic
- Energetic Materials and Combustion
- Type
- article
- Field-Weighted Citation Impact
- 0.86