TY - JOUR
T1 - A Heat-Resistant and Energetic Metal-Organic Framework Assembled by Chelating Ligand
AU - Wang, Qianyou
AU - Wang, Shan
AU - Feng, Xiao
AU - Wu, Le
AU - Zhang, Guoying
AU - Zhou, Mingrui
AU - Wang, Bo
AU - Yang, Li
N1 - Publisher Copyright:
© 2017 American Chemical Society.
PY - 2017/11/1
Y1 - 2017/11/1
N2 - Heat-resistant explosives with high performance and insensitivity to external stimulus or thermal are indispensable in both the military and civilian worlds especially when utilized under harsh conditions. We designed and synthesized a new heat-resistant three-dimensional chelating energetic metal-organic framework (CEMOF-1) by employing 4-amino-4H-1,2,4-triazole-3,5-diol (ATDO) as a ligand. Because of its chelating 3D structural feature, good oxygen balance (-29.58%), and high crystal density (2.234 g cm-3), CEMOF-1 demonstrates high decomposition temperature (445 °C), insensitivity to stimulation, and excellent detonation velocity (10.05 km s-1) and detonation pressure (49.36 GPa). The advantages of facile synthesis, thermal stability, and powerful explosive performance make CEMOF-1 as a promising candidate for heat-resistant explosives in future applications.
AB - Heat-resistant explosives with high performance and insensitivity to external stimulus or thermal are indispensable in both the military and civilian worlds especially when utilized under harsh conditions. We designed and synthesized a new heat-resistant three-dimensional chelating energetic metal-organic framework (CEMOF-1) by employing 4-amino-4H-1,2,4-triazole-3,5-diol (ATDO) as a ligand. Because of its chelating 3D structural feature, good oxygen balance (-29.58%), and high crystal density (2.234 g cm-3), CEMOF-1 demonstrates high decomposition temperature (445 °C), insensitivity to stimulation, and excellent detonation velocity (10.05 km s-1) and detonation pressure (49.36 GPa). The advantages of facile synthesis, thermal stability, and powerful explosive performance make CEMOF-1 as a promising candidate for heat-resistant explosives in future applications.
KW - chealting ligand
KW - energetic materials
KW - explosives
KW - heat-resistant
KW - metal-organic frameworks
UR - http://www.scopus.com/inward/record.url?scp=85032660547&partnerID=8YFLogxK
U2 - 10.1021/acsami.7b12767
DO - 10.1021/acsami.7b12767
M3 - Article
C2 - 29045122
AN - SCOPUS:85032660547
SN - 1944-8244
VL - 9
SP - 37542
EP - 37547
JO - ACS applied materials & interfaces
JF - ACS applied materials & interfaces
IS - 43
ER -