Optimization of the transfer hydrogenation reaction of acetophenone on Ni@MOF-5 nanoparticles using response surface methodology
Optimization of the transfer hydrogenation reaction of acetophenone on Ni@MOF-5 nanoparticles using response surface methodology
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DOI：
10.1007/s11164-019-03959-1
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发表时间：
2019-08
影响因子：
3.3
通讯作者：
Azadeh Nemati Chelavi;V. Zare-Shahabadi;S. Sayyahi;H. Anaraki‐Ardakani
中科院分区：
文献类型：
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作者：
Azadeh Nemati Chelavi;V. Zare-Shahabadi;S. Sayyahi;H. Anaraki‐Ardakani
本研究以MOF负载镍为催化剂，考察了苯乙酮的转移加氢还原反应。用BBD和RSM考察了镍含量、催化剂含量、反应温度和反应时间等实验参数对反应的影响。合成1-苯乙醇的最佳反应条件为：镍含量45%，催化剂0.11 g，反应温度83℃，反应时间90℃。采用FESEM、EDX、FT-IR、XRD、H2-TPR等技术对催化剂进行了表征。对无催化剂反应相进行了原子吸收光谱分析，所幸未检测到镍的浸出。
In this study, the transfer hydrogenation reduction of acetophenone using supported nickel on MOF as catalyst was investigated. BBD and RSM were employed to investigate the effect of the experimental parameters such as Ni content, catalyst content, temperature, and reaction time. Optimum reaction conditions for the formation of 1-phenylethanol were 45% mol of Ni content, 0.11 g of catalyst, reaction temperature at 83 °C, and reaction time 90 min. The catalyst was characterized by FESEM, EDX, FT-IR, XRD, and H2-TPR techniques. The catalyst-free reaction phase was analyzed by AAS, and fortunately, no leaching of nickel was detected.