A Facile and Versatile Synthesis of Energetic Furazan‐Functionalized 5‐Nitroimino‐1,2,4‐Triazoles
Abstract
An analogue‐oriented synthetic route for the formulation of furazan‐functionalized 5‐nitroimino‐1,2,4‐triazoles has been explored. The process was found to be straightforward, high yielding, and highly efficient, and scalable. Nine compounds were synthesized and the physicochemical and energetic properties, including density, thermal stability, and sensitivity, were investigated, as well as the energetic performance (e.g., detonation velocities and detonation pressures) as evaluated by using EXPLO5 code. Among the new materials, compounds 4–6 and 11 possess high densities, acceptable sensitivities, and good detonation performances, and thereby demonstrate the potential applications as new secondary explosives.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Apr 18, 2017
- Source ID
- 10.1002/ange.201701659
Entities
People
- Guangbin Cheng
- Hongwei Yang
- Jean'ne Shreeve
- Jiaheng Zhang
- Ping Yin
- Xuehai Ju
- Zhen Xu
Organizations
- Defense Threat Reduction Agency
- Harbin Institute of Technology
- Nanjing University of Science and Technology
- Office of Naval Research
- University of Idaho