| 乙醛氧化制乙二醛的EHMO法研究 |
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| 引用本文： | 张明春 杨书延. 乙醛氧化制乙二醛的EHMO法研究[J]. 河南师范大学学报(自然科学版), 1991, 0(1): 36-39,114 |
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| 作者姓名： | 张明春 杨书延 |
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| 作者单位： | 河南师范大学化学系，河南师范大学化学系，河南师范大学化学系 |
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| 摘 要： | 本文设计了乙醛氧化制乙二醛的各种可能模型。采用EHMO法在APPLE-Ⅱ微机上进行了计算。同时又做了相应条件下的IR谱。计算和实验结果一致。反应体系中NO对醛基有保护作用,对甲基有活化作用。
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| 关 键 词： | 乙二醛制备 EHMO 反应机理 |
EHMO STUDIES ON THE OXIDATION OF ACETALDEHYDE FOR PREPARATION OF GLYOXAL |
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| Zhang Mingchun Yan Shuting Chai Kun. EHMO STUDIES ON THE OXIDATION OF ACETALDEHYDE FOR PREPARATION OF GLYOXAL[J]. Journal of Henan Normal University(Natural Science), 1991, 0(1): 36-39,114 |
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| Authors: | Zhang Mingchun Yan Shuting Chai Kun |
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| Affiliation: | Department of Chemistry |
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| Abstract: | This paper has designed severol models of oxidating acetaldehyde to prepare glyoxal, we have carried out the calculation with EHMO method on APPLE-microcomputer. We have also made the IR spectrum for this reaction under the same condition. The results of the calculation are in concordance with the experiment. In the reaction system, the NO have the protection role for formyl, and the activation role for methyl. |
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| Keywords: | glyoxal preparation EHMO reactive mechaninsm. |
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