A series of <i>N</i>-trinitromethyl-substituted polynitro-pyrazoles: high-energy-density materials with positive oxygen balances
Lujia Ding, Ruirong Ge, Pengcheng Wang, Dongxue Li, Qiuhan Lin, Ming Lu, Yuangang Xu
Abstract
A series of N -trinitromethyl-substituted polynitro-pyrazoles with positive oxygen balances were obtained by a simple and efficient synthesis, including N -acetomethylation followed by N -trinitromethylation.
Topics & Concepts
Oxygen balanceNitrationExplosive materialEnergetic materialChemistryPropellantOxygenDifferential scanning calorimetryNitrogenEnergy densityElemental analysisNuclear chemistryOrganic chemistryThermodynamicsPhysicsTheoretical physicsEnergetic Materials and CombustionRocket and propulsion systems researchThermal and Kinetic Analysis