| 油分散性核壳Fe3O4@MnO纳米复合材料的合成及其对氧化环化反应的催化性能（英文） |
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| 引用本文： | 杨清香,雷李玲,王青青,王芳草,王聪,董梦果,李银萍,陈志军.油分散性核壳Fe3O4@MnO纳米复合材料的合成及其对氧化环化反应的催化性能（英文）[J].无机化学学报,2020,36(2):385-391. |
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| 作者姓名： | 杨清香 雷李玲 王青青 王芳草 王聪 董梦果 李银萍 陈志军 |
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| 作者单位： | 郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002,郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002,郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002,郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002,郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002,郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002,郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002,郑州轻工业学院材料与化学工程学院, 河南省表面与界面科学重点实验室, 郑州 450002 |
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| 基金项目： | 国家自然科学基金（No.20976168，21271160，21401170）和2018年度河南省高等学校青年骨干教师资助计划（No.2018GGJS088）资助。 |
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| 摘 要： | 采用两相种子介导法以锰油酸为前驱体制备了一种新型油溶性核壳结构Fe3O4@MnO纳米复合材料,直径约为15 nm。所制备的具有核壳结构的纳米复合材料是单分散且均匀的。该产物对2-羟基苯乙酮和1,2-二氨基苯的氧化环化反应表现出高且可循环的催化活性。与在环化反应中使用的其他报道的催化剂相比,所制备的Fe3O4@MnO纳米复合材料绿色、廉价且更适合于大规模工业应用。
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| 关 键 词： | Fe3O4@MnO 纳米复合材料 磁性材料 油分散性 氧化环化反应 催化 |
| 收稿时间： | 2019/8/20 0:00:00 |
| 修稿时间： | 2019/12/9 0:00:00 |
Synthesis and Catalytic Performance for Oxidative Cyclization Reaction of Oil-Dispersible Core-Shell Fe3O4@MnO Nanocomposites |
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| YANG Qing-Xiang,LEI Li-Ling,WANG Qing-Qing,WANG Fang-Cao,WANG Cong,DONG Meng-Guo,LI Yin-Ping and CHEN Zhi-Jun.Synthesis and Catalytic Performance for Oxidative Cyclization Reaction of Oil-Dispersible Core-Shell Fe3O4@MnO Nanocomposites[J].Chinese Journal of Inorganic Chemistry,2020,36(2):385-391. |
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| Authors: | YANG Qing-Xiang LEI Li-Ling WANG Qing-Qing WANG Fang-Cao WANG Cong DONG Meng-Guo LI Yin-Ping and CHEN Zhi-Jun |
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| Institution: | School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China,School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China,School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China,School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China,School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China,School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China,School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China and School of Material and Chemical Engineering, Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China |
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| Abstract: | A new type oil-soluble core-shell structure Fe3O4@MnO nanocomposites with diameter about 15 nm was prepared through two-phase seed mediate method with Mn-oleate precursors. The as-prepared nanocomposites with core-shell structure were monodispersed and uniform. The products exhibited high and recyclable catalytic activity for the oxidative cyclization reaction of 2-hydroxyacetophenone and 1,2-diaminobenzene. Compared with other reported catalysts used in this kind of cyclization reaction, the as-prepared Fe3O4@MnO nanocomposites are green, cheap and more suitable for large scale industrial applications. |
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| Keywords: | Fe3O4@MnO nanocomposite magnetic materials oil-dispersible oxidative cyclization reaction catalytic |
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