A promising high-energy-density material

Area of Science:

• Materials Science
• Chemistry
• Energetic Materials

Background:

• High-energy density materials are crucial for advanced applications.
• Achieving high density and chemical stability simultaneously is a key challenge.
• Organic compounds often face density limitations.

Purpose of the Study:

• To synthesize and characterize a novel energetic compound with high density and stability.
• To evaluate the compound's energetic and sensitivity properties.
• To explore its potential applications in high-energy density materials.

Main Methods:

• A two-step synthesis reaction using commercially available reagents.
• Solid-state structural analysis via X-ray diffraction.
• Investigation using theoretical techniques.

Main Results:

• Successful synthesis of [2,2′-bi(1,3,4-oxadiazole)]-5,5′-dinitramide.
• Achieved a high density of 1.99 g cm⁻³ at 298 K.
• Demonstrated poor solubility, decent thermal stability, positive heat of formation, and excellent detonation properties.
• Energetic and sensitivity properties comparable to CL-20.

Conclusions:

• The synthesized compound offers a promising new option for high-energy density materials.
• Its properties make it suitable for potential applications requiring high energy output and stability.
• The synthesis route is viable from readily available precursors.