ε-六硝基六氮杂异伍兹烷(GL-20)热解机理的理论研究

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运用量子化学中非限制性Hartree-Fock自洽场(UHF-SCF) PM3分子轨道(MO)方法,计算研究六硝基六氮杂异伍兹烷(HNIW或CL-20)的最稳定ε晶型化合物的气相热解引发反应.求得可能的四种不同热解反应通道的过渡态、活化能和位能曲线,发现其热解引发步骤为五元环上侧链N-NO2键的均裂.在过渡态附近相关原子电荷发生突变.
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