A Bimetallic Pure Inorganic Framework for Highly Efficient and Selective Photocatalytic Oxidation of Cyclohexene to 2-Cyclohexen-1-ol

Shi Xiaoyun; Shi Zhuolin; Niu Guiqin; Si Chen; Han Qiuxia; Zhang Jingjing

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A Bimetallic Pure Inorganic Framework for Highly Efficient and Selective Photocatalytic Oxidation of Cyclohexene to 2-Cyclohexen-1-ol

机译：一种用于高效和选择性光催化氧化环己烯至2-环己烯-1-OL的双金属纯无机框架

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The highly efficient and selective photocatalytic oxidation of cyclohexene with molecular oxygen under mild conditions is an important objective in chemical synthesis. In this work, a pure inorganic framework CoMo was self-assembly prepared under solvothermal conditions by incorporating simple MoO42-, cobalt (II) ion. The catalyst CoMo was well characterized by infrared spectroscopy (FTIR), nitrogen adsorption-desorption, powder X-ray diffraction (XRD), scanning electron spectroscopy (SEM), and X-ray photoelectron spectroscopy (XPS) methods. It displayed high efficiency and selectivity in the photocatalytic oxidation of cyclohexene to 2-cyclohexen-1-ol in O-2 atmosphere. The influence of solvents, oxidants, pressure of oxygen, reaction temperature, light source and time on the reaction was investigated. More interestingly, the selectivity of the reaction in 4-ethyltoluene was much higher than that in other solvents.

机译：温和条件下，在温和条件下具有分子氧的高效和选择性的光催化氧化是化学合成的重要目标。在这项工作中，通过掺入简单的MOO42-，钴（II）离子，在溶剂热条件下制备纯无机框架COMO。催化剂COMO通过红外光谱（FTIR），氮吸附 - 解吸，粉末X射线衍射（XRD），扫描电子光谱（SEM）和X射线光电子能谱（XPS）方法表征良好。它在O-2气氛中显示了环己烯至2-环己烯-1-醇的光催化氧化的高效率和选择性。研究了溶剂，氧化剂，氧气，反应温度，光源和在反应中的影响的影响。更有意义地，4-乙基甲苯中反应的选择性远高于其他溶剂中的反应。

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来源
《Catalysis Letters》 |2019年第11期|共10页
作者
Shi Xiaoyun; Shi Zhuolin; Niu Guiqin; Si Chen; Han Qiuxia; Zhang Jingjing;
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作者单位

Henan Univ Sch Chem &

Chem Engn Inst Mol &

Crystal Engn Henan Key Lab Polyoxometalate Chem Kaifeng 475004 Henan Peoples R China;

Henan Univ Sch Chem &

Chem Engn Inst Mol &

Crystal Engn Henan Key Lab Polyoxometalate Chem Kaifeng 475004 Henan Peoples R China;

Henan Univ Sch Chem &

Chem Engn Inst Mol &

Crystal Engn Henan Key Lab Polyoxometalate Chem Kaifeng 475004 Henan Peoples R China;

Henan Univ Sch Chem &

Chem Engn Inst Mol &

Crystal Engn Henan Key Lab Polyoxometalate Chem Kaifeng 475004 Henan Peoples R China;

Henan Univ Sch Chem &

Chem Engn Inst Mol &

Crystal Engn Henan Key Lab Polyoxometalate Chem Kaifeng 475004 Henan Peoples R China;

Henan Univ Sch Chem &

Chem Engn Inst Mol &

Crystal Engn Henan Key Lab Polyoxometalate Chem Kaifeng 475004 Henan Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类催化;
关键词
Inorganic framework; Cyclohexene; Photocatalysis; Selective oxidation;

机译：无机框架;环己烯;光催化;选择性氧化;

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1. A Bimetallic Pure Inorganic Framework for Highly Efficient and Selective Photocatalytic Oxidation of Cyclohexene to 2-Cyclohexen-1-ol [J] . Shi Xiaoyun, Shi Zhuolin, Niu Guiqin, Catalysis Letters . 2019,第11期

机译：一种用于高效和选择性光催化氧化环己烯至2-环己烯-1-OL的双金属纯无机框架
2. A visible-light-responsive metal-organic framework for highly efficient and selective photocatalytic oxidation of amines and reduction of nitroaromatics [J] . Chen Peiqi, Guo Zhifen, Liu Xin, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2019,第47期

机译：一种可见光响应的金属有机框架，用于高效和选择性的光催化氧化胺和硝基甲基胺的减少
3. One-step synthesis of ZnS-N/C nanocomposites derived from Zn-based chiral metal-organic frameworks with highly efficient photocatalytic activity for the selective oxidation of cis-cyclooctene [J] . Lin Xiaoling, Liu Beibei, Huang Hui, Inorganic Chemistry Frontiers . 2018,第3期

机译：ZnS-N / C纳米复合材料的一步合成源自Zn的手性金属 - 有机骨架，具有高效光催化活性的CIS-CycloCOCTENE的选择性氧化
4. TI/SIO2 SUPPORTED PD/AU CATALYSTS FOR DIRECT OXIDATION OF H2 TO H2O2 IN SELECTIVE OXIDATION OF CYCLOHEXENE TO CYCLOHEXENE OXIDE [C] . Niamh OCallaghan, James A. Sullivan 6th international conference on environmental catalysis : Abstract book . 2010

机译：TI / SIO2支持的PD / AU催化剂，用于在环己烯选择性氧化为环己烯氧化物的过程中将H2直接氧化为H2O2
5. Nanoscale platinum and iron-cobalt catalysts deposited in microchannel microreactors for use in hydrogenation and dehydrogenation of cyclohexene, selective oxidation of carbon monoxide and Fischer-Tropsch process to higher alkanes. [D] . Zhao, Shihuai. 2003

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7. Highly Efficient Photocatalytic Degradation of Tetracycline Using a Bimetallic Oxide/Carbon Photocatalyst [O] . Yimeng Wang, Shenping Zhang, Yu Ge, 2020

机译：使用双金属氧化物/碳光催化剂的高效光催化降解四环素

A Bimetallic Pure Inorganic Framework for Highly Efficient and Selective Photocatalytic Oxidation of Cyclohexene to 2-Cyclohexen-1-ol

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