Investigation of Structures and Heat of Formation for RDX and Its Decomposition Products Using Molecular Orbital Method
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摘要: 利用分子轨道方法MNDO、AM1、PM3等计算了高能炸药RDX(C3H6N6O6)及其中间产物C3H6N5O4 、C3H6N4O2 、(H2C)(NCH2)(NCH2)NN、CH2=NNO2的分子结构与热力学性质。用PM3方法给出了可与实验直接比较的生成热。Abstract: The molecular structure and the heat of formation of explosive RDX and its decomposition products, such as C3H6N5O4, C3H6N4O2, H2CNCH2NCH2, CH2=NNO, were studied using molecular orbital method. The heat of formation obtained by PM3 method was very close to experimental results.
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Key words:
- RDX /
- decomposition products /
- heat of formation
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