含多个氢键网络的富氮高能异构体的构建

Construction of Nitrogen-Rich Energetic Isomers Containing Multiple Hydrogen Bond Networks.

作者信息

Fan Hanghong, Tang Jie, Lei Caijin, Hu Wei, Yang Hongwei, Xiao Chuan, Cheng Guangbin

机构信息

School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Xiaolingwei 200, Nanjing, Jiangsu 210094, People's Republic of China.

China Northern Industries Group Company, Limited (Norinco Group), Beijing 100089, People's Republic of China.

出版信息

Org Lett. 2024 Sep 27;26(38):8045-8050. doi: 10.1021/acs.orglett.4c02867. Epub 2024 Sep 18.

DOI:10.1021/acs.orglett.4c02867

PMID:39291907

Abstract

Nitrogen-rich energetic materials have been the focus of a few studies on their isomers. Novel nitrogen-rich energetic compounds , , and were synthesized through simple steps. The hydrogen bond networks significantly enhanced their properties (, = 290 °C and = 8370 m s; , = 282 °C and = 8392 m s; and , = 272 °C and = 8762 m s), which are superior to their isomers. This realized a balance between the energy and stability of polycyclic tetrazoles, providing insights for high-performance energetic materials.

摘要

富含氮的含能材料一直是关于其异构体的一些研究的重点。通过简单步骤合成了新型富含氮的含能化合物、和。氢键网络显著增强了它们的性能（，= 290°C，= 8370 m/s；，= 282°C，= 8392 m/s；以及，= 272°C，= 8762 m/s），这些性能优于它们的异构体。这实现了多环四唑能量与稳定性之间的平衡，为高性能含能材料提供了思路。