Theoretical Studies of the Reaction Mechanisms of CH3S+NO2

Shao Kun WANG Qing Zhu ZHANG Jian Hua ZHOU Yue Shu GU

引用本文: Shao Kun WANG,  Qing Zhu ZHANG,  Jian Hua ZHOU,  Yue Shu GU. Theoretical Studies of the Reaction Mechanisms of CH3S+NO2[J]. Chinese Chemical Letters, 2002, 13(8): 805-808. shu
Citation:  Shao Kun WANG,  Qing Zhu ZHANG,  Jian Hua ZHOU,  Yue Shu GU. Theoretical Studies of the Reaction Mechanisms of CH3S+NO2[J]. Chinese Chemical Letters, 2002, 13(8): 805-808. shu

Theoretical Studies of the Reaction Mechanisms of CH3S+NO2

摘要: The potential energy surface for the CH3S+NO2 reaction has been studied using the ab initio G3 (MP2) method. A variety of possible complexes and saddle points along the minimum energy reaction paths have been characterized at UMP2 (full)/6-31G(d) level. The calculations reveal dominating reaction mechanisms of the title reaction:CH3S+NO2 firstly produce intermediate CH3SONO, then break up into CH3SO+NO. The results are valuable to understand the atmospheric sulfur compounds oxidation mechanism.

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  • 收稿日期:  2001-11-22
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