| 真空下X2 (X=Cl、Br)与AgOCN气-固反应机理 |
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| 引用本文： | 毕慧敏,车会娟,郑世钧,孟令鹏,王殿勋. 真空下X2 (X=Cl、Br)与AgOCN气-固反应机理[J]. 物理化学学报, 2003, 19(3): 272-274. DOI: 10.3866/PKU.WHXB20030319 |
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| 作者姓名： | 毕慧敏 车会娟 郑世钧 孟令鹏 王殿勋 |
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| 作者单位： | College of Chemistry, Hebei Normal University, Shijiazhuang 050091; Institute of Chemistry, Chinese Academy of Sciences, Beijing 10080 |
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| 基金项目： | 国家自然科学资金(29973051,20073052) |
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| 摘 要： | 在真空条件下完成了X2 (X=Cl、Br)与AgOCN间的气-固异相反应，利用紫外光电子能谱（PES）仪，探测与确定反应产物是XNCO (X=Cl、Br)，并推断其可能为一过渡态反应，生成中间络合物，新键产生与旧键断裂同时进行.
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| 关 键 词： | 气-固异相反应 光电子能谱 AgOCN |
| 收稿时间： | 2002-07-02 |
| 修稿时间： | 2002-07-02 |
Gas- Solid Reaction Mechanism of X2(X=Cl,Br) and AgOCN under the Condition of Super Vacuum |
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| Bi Hui- Min Che Hui- Juan Zheng Shi- Jun Meng Ling- Peng Wang Dian- Xun. Gas- Solid Reaction Mechanism of X2(X=Cl,Br) and AgOCN under the Condition of Super Vacuum[J]. Acta Physico-Chimica Sinica, 2003, 19(3): 272-274. DOI: 10.3866/PKU.WHXB20030319 |
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| Authors: | Bi Hui- Min Che Hui- Juan Zheng Shi- Jun Meng Ling- Peng Wang Dian- Xun |
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| Affiliation: | College of Chemistry, Hebei Normal University, Shijiazhuang 050091; Institute of Chemistry, Chinese Academy of Sciences, Beijing 10080 |
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| Abstract: | The gas- solid heterogeneous reaction between X2(X=Cl,Br) and AgOCN has been investigated under the condition of super vacuum, HeI photoelectron sp ectroscopy(PES) indicates that XNCO was produced, and we deduce that an inter me diate complex in this process was formed, i.e. the generation of new- bond and the broken of old- bond were going simultaneously. |
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| Keywords: | Gas- solid heterogeneous reaction HeI photoelectron spectroscopy( PES) AgOCN |
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