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用变分过渡态理论研究H和Si_2H_6反应的动力学 被引量:1

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摘要 理论研究了氢和乙硅烷的反应. 该反应包含着2种类型的反应通道:抽提反应和取代反应; 对其机理研究结果表明抽提反应是主要反应通道; 用变分过渡态理论加小曲率隧道效应对该反应进行了动力学研究, 所得结果与实验值符合得很好. 比较该反应与氢和硅烷的反应, 结果表明乙硅烷中Si-H键的反应活性比硅烷中Si-H键的活性高.
出处 《中国科学(B辑)》 CSCD 北大核心 2001年第5期411-418,共8页 Science in China(Series B)
基金 高等学校博士学科点专项科研基金资助课题(批准号: 1999042201)
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同被引文献28

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