Energetic Material Laboratory
Department of Chemistry
Manojkumar J
PMRF Fellow
IIT Kanpur
Department of Chemistry
PMRF Proposal
SYNTHESIS OF FUSED TRIAZINE-PYRAZOLE-BASED ENERGETIC MATERIALS
The development of energetic materials with improved detonation performance and reduced mechanical sensitivity has been the most challenging task for energetic materials researchers for the decades. To balance the performance, sensitivity, and stability, here, we have proposed the synthesis of novel nitrogen-rich azole-based compounds with the substitution of various explosophoric groups in a straightforward manner.
Recent Advancements in Energetic materials
Cocrystalization
The exploration and utilization of cocrystallization as an advanced method for refining the characteristics of energetic materials, particularly explosives. An in-depth analysis of model systems, specifically with TNT and HMX, unveils intriguing patterns. TNT tends to exclusively form cocrystals with electron-rich aromatic compounds via donor-acceptor π-π interactions, while HMX engages in a diverse range of cocrystallization primarily driven by electrostatic interactions. This deliberate cocrystallization process brings about subtle modifications in key properties like melting point and density. Its precision emerges as a crucial approach for tailoring the distinct attributes of energetic materials, ensuring alignment with desired criteria and performance benchmarks.
