| 高分子担载水杨醛半胱氨酸希夫碱铜配合物催化氧化环己烯研究 |
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| 引用本文： | 郝成君,谢辉.高分子担载水杨醛半胱氨酸希夫碱铜配合物催化氧化环己烯研究[J].高分子通报,2010(2). |
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| 作者姓名： | 郝成君 谢辉 |
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| 作者单位： | 平项山学院化学化工学院,平顶山,467002 |
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| 基金项目： | 河南省高等学校青年骨干教师资助计划项目(2004-194);;平顶山市科技攻关项目(2006061-1);;平顶山学院应用化学重点学科;;平顶山学院高层次人才科研启动经费资助项目;; |
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| 摘 要： | 研究了高分子担载水杨醛半胱氨酸希夫碱配合物(PS-Sal-Cys-M)催化氧化环己烯的性能,详细探讨了反应温度、反应时间、催化剂用量、反应添加剂对高分子担载水杨醛半胱氨酸希夫碱铜配合物催化氧化环己烯的反应性能的影响。研究表明,在常压下,用分子氧作作为氧化剂,不需要溶剂及共还原剂,环己烯可以被氧化生成环己烯醇和环己烯酮,产物的分离提纯比较容易,催化剂可以循环使用。
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| 关 键 词： | 高分子担载水杨醛半胱氨酸希夫碱铜配合物 环己烯 催化氧化 分子氧 |
Polymer Bound L-Cysteine Salicylaldehyde Schiff-base Complex Catalyst for Oxidation of Cyclohexene with Molecular Oxygen |
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| HAO Cheng-jun,XIE Hui.Polymer Bound L-Cysteine Salicylaldehyde Schiff-base Complex Catalyst for Oxidation of Cyclohexene with Molecular Oxygen[J].Polymer Bulletin,2010(2). |
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| Authors: | HAO Cheng-jun XIE Hui |
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| Institution: | College of Chemistry and Chemical Engineering;Pingdingshan University;Pingdingshan 467002;China |
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| Abstract: | The catalytic oxidation for cyclohexene with polymer bound L-Cysteine salicylaldehyde schiff-base complexes(PS-SalCys-M) was investigated in this paper,a detailed study on the oxidation of cyclohexene with PS-SalCys-Cu was made,such as reaction temperature,reaction time,catalyst use level,and additives,the reusability of PS-Sal-Cys-Cu on catalytic oxidation of cyclohexene had been studied.It is shown that cyclohexene can be directly oxidized bu oxygen when catalyzed by PS-Sal-Cys-Cu without solvent and redu... |
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| Keywords: | Polymer bound L-Cysteine salicylaldehyde schiff-base copper complexes Cyclohexene Catalytic oxidation Molecular oxygen |
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