TY - JOUR
T1 - Promising Energetic Melt-Castable Material with Balanced Properties
AU - Chen, Fang
AU - Wang, Yi
AU - Song, Siwei
AU - Tan, Li Li
AU - Wei, Mengying
AU - Huang, Chuan
AU - Chen, Jian Bo
AU - Chen, Sitong
AU - Huang, Ming
AU - Zhang, Qinghua
N1 - Publisher Copyright:
© 2023 American Chemical Society.
PY - 2023/5/24
Y1 - 2023/5/24
N2 - As one of the most widely used energetic materials to date, trinitrotoluene (TNT) suffers from several generally known drawbacks such as high toxicity, oil permeability, and poor mechanical properties, which are driving researchers to explore new high-performance energetic melt-castable materials for replacing TNT. However, it still remains a great challenge to discover a promising TNT alternative due to the multidimensional requirements for practical applications. Herein, we reported a new promising energetic melt-castable molecule, 4-methoxy-1-methyl-3,5-dinitro-1H-pyrazole (named as DMDNP). Besides a reasonable melting point (Tm: 94.8 °C), good thermostability (Td: 293.2 °C), and excellent chemical compatibility, DMDNP exhibits some obvious advantages over TNT including more environmentally friendly synthesis, high yield, low toxicity, low volume shrinkage, low mechanical and electrostatic sensitivities, etc., demonstrating well-balanced properties and great promise as a TNT replacement.
AB - As one of the most widely used energetic materials to date, trinitrotoluene (TNT) suffers from several generally known drawbacks such as high toxicity, oil permeability, and poor mechanical properties, which are driving researchers to explore new high-performance energetic melt-castable materials for replacing TNT. However, it still remains a great challenge to discover a promising TNT alternative due to the multidimensional requirements for practical applications. Herein, we reported a new promising energetic melt-castable molecule, 4-methoxy-1-methyl-3,5-dinitro-1H-pyrazole (named as DMDNP). Besides a reasonable melting point (Tm: 94.8 °C), good thermostability (Td: 293.2 °C), and excellent chemical compatibility, DMDNP exhibits some obvious advantages over TNT including more environmentally friendly synthesis, high yield, low toxicity, low volume shrinkage, low mechanical and electrostatic sensitivities, etc., demonstrating well-balanced properties and great promise as a TNT replacement.
KW - TNT substitute
KW - energetic melt-castable material
KW - green product
KW - well-balanced properties
UR - http://www.scopus.com/inward/record.url?scp=85160021058&partnerID=8YFLogxK
U2 - 10.1021/acsami.3c01855
DO - 10.1021/acsami.3c01855
M3 - 文章
C2 - 37186773
AN - SCOPUS:85160021058
SN - 1944-8244
VL - 15
SP - 24408
EP - 24415
JO - ACS Applied Materials and Interfaces
JF - ACS Applied Materials and Interfaces
IS - 20
ER -
