TY - JOUR
T1 - Challenging the Limitations of Tetranitro Biimidazole through Introducing a gem-Dinitromethyl Scaffold
AU - Feng, Shangbiao
AU - Zhang, Baoseng
AU - Luo, Chunwang
AU - Liu, Yang
AU - Zhu, Shuangfei
AU - Gou, Ruijun
AU - Zhang, Shuhai
AU - Yin, Ping
AU - Pang, Siping
N1 - Publisher Copyright:
© 2023 American Chemical Society.
PY - 2023/3/3
Y1 - 2023/3/3
N2 - A gem-dinitromethyl group was successfully introduced into the TNBI·2H2O structure (TNBI: 4,4′,5,5′-tetranitro-2,2′-bi-1H-imidazole) to obtain 1-(dinitromethyl)-4,4′,5,5′-tetranitro-1H,1′H-2,2′-biimidazole (DNM-TNBI). Benefiting from the transformation of an N-H proton into a gem-dinitromethyl group, the current limitations of TNBI were well solved. More importantly, DNM-TNBI has high density (1.92 g·cm-3, 298 K), good oxygen balance (15.3%), and excellent detonation properties (Dv = 9102 m·s-1, P = 37.6 GPa), suggesting that it has great potential as an oxidizer or a high-performance energetic material.
AB - A gem-dinitromethyl group was successfully introduced into the TNBI·2H2O structure (TNBI: 4,4′,5,5′-tetranitro-2,2′-bi-1H-imidazole) to obtain 1-(dinitromethyl)-4,4′,5,5′-tetranitro-1H,1′H-2,2′-biimidazole (DNM-TNBI). Benefiting from the transformation of an N-H proton into a gem-dinitromethyl group, the current limitations of TNBI were well solved. More importantly, DNM-TNBI has high density (1.92 g·cm-3, 298 K), good oxygen balance (15.3%), and excellent detonation properties (Dv = 9102 m·s-1, P = 37.6 GPa), suggesting that it has great potential as an oxidizer or a high-performance energetic material.
UR - https://www.scopus.com/pages/publications/85148669064
U2 - 10.1021/acs.orglett.3c00149
DO - 10.1021/acs.orglett.3c00149
M3 - Article
C2 - 36795059
AN - SCOPUS:85148669064
SN - 1523-7060
VL - 25
SP - 1290
EP - 1294
JO - Organic Letters
JF - Organic Letters
IS - 8
ER -