| 用GC-MS和GC-IR研究环己烯分子氧氧化的络合催化反应 |
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| 引用本文： | 王荣民,俞天智,何玉凤,王云普,谢宝汉,夏春谷,索继栓. 用GC-MS和GC-IR研究环己烯分子氧氧化的络合催化反应[J]. 高等学校化学学报, 1999, 20(11): 1772-1775 |
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| 作者姓名： | 王荣民 俞天智 何玉凤 王云普 谢宝汉 夏春谷 索继栓 |
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| 作者单位： | 1. 西北师范大学化学系, 兰州 730070;2. 中国科学院兰州化学物理研究所, 兰州 730000 |
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| 基金项目： | 国家自然科学基金，甘肃省环境保护局资助 |
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| 摘 要： | 用GC-IR和GC-MS方法确认了环己烯在高分子氨基酸Schiff碱金属络合物催化剂存在下分子氧氧化环己烯的产物,提出了自由基机理。
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| 关 键 词： | 催化机理 环己烯 气相色谱-质谱联用 气相色谱-红外光谱联用 |
| 收稿时间： | 1999-01-04 |
| 修稿时间： | 1999-01-04 |
GC-MS and GC-IR in Studies on Catalytic Oxidation of Cyclohexene in the Presence of Molecular Oxygen |
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| WANG Rong-min,YU Tian-Zhi,HE Yu-feng,WANG Yun-pu,XIE Bao-Han,XIA Chun-Gu,SUO Ji-shuan. GC-MS and GC-IR in Studies on Catalytic Oxidation of Cyclohexene in the Presence of Molecular Oxygen[J]. Chemical Research In Chinese Universities, 1999, 20(11): 1772-1775 |
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| Authors: | WANG Rong-min YU Tian-Zhi HE Yu-feng WANG Yun-pu XIE Bao-Han XIA Chun-Gu SUO Ji-shuan |
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| Affiliation: | 1. Department of Chemistry, Northwest Normal University, Lanzhou 730070, China;2. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
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| Abstract: | Based on the GC, MS and IR spectra, the analysis of the products of the reaction process of the catalytic oxidation and its mechanism can be elucidated. In the paper, the analysis of the aerobic oxidation products of cyclohexene catalyzed by the polymer Schiff base complex through GC MS and GC IR were performed. The main products are 1,2 epoxy cyclohexane, 2 cyclohexen 1 ol, 2 cyclohexenone and 2 cyclohexen 1 hydroperoxide. 2 Cyclohexen 1 hydroperoxide is an unexpected result. From the analysis, the radical reaction mechanism were presumed. |
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| Keywords: | Catalytic mechanism Cyclohexene GC MS GC IR |
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