| 气相二茂铁双电荷离子的动能谱研究 |
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| 引用本文： | 傅冰,林水水,黄承义,刘淑莹.气相二茂铁双电荷离子的动能谱研究[J].物理化学学报,1992,8(1):117-122. |
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| 作者姓名： | 傅冰 林水水 黄承义 刘淑莹 |
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| 作者单位： | Central Laboratory of Nankai Univeristy, Tianjin 300071; Changchun Institute of Applied Chemistry Chinese Academy of Sciences, Changchun 130022 |
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| 摘 要： |
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| 关 键 词： | 二茂铁 双电荷离子 质量分析离子动能谱技术 |
| 收稿时间： | 1990-07-23 |
| 修稿时间： | 1991-02-20 |
A Study of Ion Kinetic Energy Spectrometry of Ferrocene Doubly Charged Ions in Gas Phase |
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| Fu Bing,Lin Chui,Huang Cheng-Yi,Liu Shu-Ying.A Study of Ion Kinetic Energy Spectrometry of Ferrocene Doubly Charged Ions in Gas Phase[J].Acta Physico-Chimica Sinica,1992,8(1):117-122. |
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| Authors: | Fu Bing Lin Chui Huang Cheng-Yi Liu Shu-Ying |
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| Institution: | Central Laboratory of Nankai Univeristy, Tianjin 300071; Changchun Institute of Applied Chemistry Chinese Academy of Sciences, Changchun 130022 |
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| Abstract: | The unimolecular charge separation reactions of the doubly charged ions FeC_(10)H_(10)~(2+)、FeC_(10)H_9~(2+)、FeC_(10)H_8~(2+) produced in the ion source by electron impact from ferrocene have been studied using Mass analyzed Ion Kinetic Energy Spectrometry (MIKES) technique. From the values of the kinetic energy releases (T), the intercharge distances (R) of the exploding doubly charged ions in their transition structures have been estimated and some structural informations about the transition states can be obtained. The collision induced reactions of the FeC_(10)H_(10)~(2+) ion with Ar have been studied using MIKES, we postulate a new type of continuing reaction which may be "collisional charge separation induced dissociation". |
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| Keywords: | Ferrocene Doubly charged ions Mass analyzed Ion Kinetic Energy Spectrometry (MIKES) |
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