Bis(dinitropyrazolyl)methanes as Stable High Energy Materials

Bulletin of the Korean Chemical Society

Sung Kwang Lee³  Kuktae Kwon³  Byeongil Lee³  Moonyong Shin³  Young Gyu Kim⁵  Myeong Hak Kim⁵  Namtae Kim⁵  Hye Jung Shin⁵  Jin Seuk Kim⁵ 

[1] 156 Korea;4th R&D Institute, Agency for Defense Development Daejeon 305‐744 Korea;811 Korea;Department of Chemical and Biological Engineering Seoul National University Seoul 151‐Department of Chemistry Hannam University Daejeon 305‐

关键词: High energy materials;    Bisnitropyrazole;    Thermal stability;    Rearrangement;    Nitrogen heterocycles;   

DOI  :  10.1002/bkcs.11165

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

The development of high energy materials (HEMs) with both high explosive performance and decreased sensitivity is a main theme of current research for energetic materials. Polynitroazoles are good building blocks for new energetic materials because of their stable chemical properties. Two new bis(dinitropyrazolyl)methanes as potential insensitive HEMs were prepared via either the coupling of dinitropyrazole or the nitration of bis(mononitropyrazolyl)methane. Their insensitive properties are also reported and compared to those of RDX (trinitrohexahydro‐s‐triazine) and HNIW (CL‐20, hexanitrohexaazaisowurtzitane).

【 授权许可】

Unknown