摘要
The DFT-B3LYP method was employed to optimize the molecular geometries of five kinds of picric energetic ionic salts: ammonium; aminoglycolurilj carbohydrazide; aminoguanidinl; diaminotetrazole. Their IR vibration frequency and heat of formation were investigated. Based on the heat of formation, the detonation properties (detonation velocity and detonation pressure) of the title compounds were estimated from the KamletJacobs equation.
源语言 | 英语 |
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页(从-至) | 6-10 |
页数 | 5 |
期刊 | Huozhayao Xuebao/Chinese Journal of Explosives and Propellants |
卷 | 32 |
期 | 6 |
出版状态 | 已出版 - 2009 |