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离子对生成反应微观动力学的理论和实验研究有助于从本质上揭示气相、液相及上层空间大气化学反应机理.实验上已经发展到用激光-交叉分子束技术研究其态-态过程;理论上则主要是采用准经典轨迹法. 相似文献
2.
LCAC-SW method
has been extended to study the reaction dynamics for ion-pair formation processes.M+X2M++X-2
reaction system involves two potential energy surfaces,i.e.,the covalence state(M+X2)
and the ionic state(M++X-2) and their crossing effect.The
working equations for calculating state-to-state probability have been derived based on
the above two-state model.The selected-state reaction probabilities of collinear ion-pair
formation process M+I2M++I-2(M=Na,K,Cs) on
Aten-Lanting-Los two-state potential energy surface have been calculated.The results show
that the reaction probabilities are of resonance effect. 相似文献
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