Video Experimental Relacionado
Updated: Feb 20, 2026

Research and Development of High-performance Explosives
Published on: February 20, 2016
Moléculas de triazina-tetrazina ricas en nitrógeno concatenadas para aplicaciones avanzadas de explosivos y
Manojkumar Jujam1, Vikas D Ghule2, Srinivas Dharavath1
1Energetic Materials Laboratory, Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, Uttar Pradesh, India. srinivasd@iitk.ac.in.
Abstract:
Catenated nitrogen-rich energetic materials are essential for gas-generating and high-energy-density applications. Here, we developed two novel compounds: tricyclic compound 5 with 4+3+3 nitrogen catenation and tetracyclic compound 8 with 4+4+3+3 catenation. Both are fully characterized and exhibit high densities (1.83 and 1.80 g cm-3), good thermal stabilities (176 and 188 °C), good detonation velocities (7794 and 7935 m s-1) and pressures (22.9 and 24.3 GPa), and high insensitivity, and compound 8 shows favourable DDT behaviour as an initiator.
Videos de Conceptos Relacionados
Ziegler–Natta Chain-Growth Polymerization: Overview
Diazonium Group Substitution: –OH and –H
1° Amines to Diazonium or Aryldiazonium Salts: Diazotization with NaNO2 Mechanism
Carboxylic Acids to Methylesters: Alkylation using Diazomethane
1° Amines to Diazonium or Aryldiazonium Salts: Diazotization with NaNO2 Overview
The nitrous acid is unstable. Hence, it is formed in situ from a solution of sodium nitrite and cold aqueous acids such as hydrochloric or sulfuric acid. In an acidic solution, the –OH group of nitrous acid undergoes protonation to give oxonium ion, followed by...
Aromatic Hydrocarbon Cations: Structural Overview
Removing one hydrogen from the intervening CH2 group...

