Selective Hydrogenation of Halonitrobenzenes
文献类型：期刊论文
| 作者 | Xiao, Chao; Wang, Xiaodong; Lian, Chao; Liu, Hongquan; Liang, Minghui; Wang, Yuan |
| 刊名 | CURRENT ORGANIC CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 16期号:2页码:280-296 |
| 关键词 | Hydrogenation Hydrodehalogenation Halonitrobenzene Haloanilines Chloronitrobenzene Chloroaniline Metal Colloid Catalyst Nanocomposite Catalyst |
| ISSN号 | 1385-2728 |
| 英文摘要 | Many effective strategies have been developed in order to inhibit the hydrodehalogenation in the selective hydrogenation of halonitrobenzene to haloaniline. However, hydrogenolysis of the carbon-halogen bond of the produced haloaniline as a defect of the hydrogenation process could not be avoided completely over usual metal catalysts, especially at complete conversion of the substrates. In the past few years, we reported that over platinum/iron-oxide nanocomposite catalysts, the hydrodehalogenation of haloanilines was completely suppressed even at complete conversion of halonitrobenzene. Investigation by FTIR-CO probe and XPS revealed the electron transfer from Pt nanoparticles to oxygen vacancies in the activated Pt/gamma-Fe2O3 catalysts, which may play an important role in completely suppressing the hydrodehalogenation of haloanilines in the hydrogenation reactions. In this review, we deal with the great efforts and remarkable contributions of different authors during the long exploration for the solutions of this hard obstacle. Stress is placed on supported metal catalysts and polymer-protected metal nanoclusters or colloid catalysts. |
| 语种 | 英语 |
| WOS记录号 | WOS:000300449400005 |
| 出版者 | BENTHAM SCIENCE PUBL LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49655]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Yuan |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci,Inst Phys Chem, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Chao,Wang, Xiaodong,Lian, Chao,et al. Selective Hydrogenation of Halonitrobenzenes[J]. CURRENT ORGANIC CHEMISTRY,2012,16(2):280-296. |
| APA | Xiao, Chao,Wang, Xiaodong,Lian, Chao,Liu, Hongquan,Liang, Minghui,&Wang, Yuan.(2012).Selective Hydrogenation of Halonitrobenzenes.CURRENT ORGANIC CHEMISTRY,16(2),280-296. |
| MLA | Xiao, Chao,et al."Selective Hydrogenation of Halonitrobenzenes".CURRENT ORGANIC CHEMISTRY 16.2(2012):280-296. |
入库方式： OAI收割
来源：化学研究所
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