Study on copper-based catalysts for synthesis of N,N '-bis(1,4-dimethylpentyl)-p-phenylenediamine from reductive alkylation of p-nitroaniline with 5-methyl-2-hexanone
文献类型：期刊论文
| 作者 | Pan, Zhen Dong1,2; Ding, Yun Jie1; Yan, Li1; Li, Xian Ming1,2; Jiao, Gui Ping1,2; Luo, Hong Yuan1 |
| 刊名 | catalysis letters
 |
| 出版日期 | 2008-04-01 |
| 卷号 | 122期号:1-2页码:115-120 |
| 关键词 | copper-based catalysts N p-nitroaniline 5-methyl-2-hexanone dispersion Lewis acidic sites N '-bis(1 4-dimethylpentyl)-p-phenylenediamine |
| 英文摘要 | the reductive alkylation of p-nitroaniline with 5-methyl-2-hexanone over copper-based catalysts was investigated. furthermore, the catalysts were characterized using the techniques of xrd, h-2-n2o titration, h-2-tpr, nh3-tpd and pyridine-ftir. the results showed that the addition of mn, ba and la into cu-sio2 catalyst played an important role in the improvement of the selectivity towards n,n'-bis(1,4-dimethylpentyl)-p-phenylenediamine (bmppd). the highest selectivity towards bmppd over 58cuo-9mno(2)-bao-1la(2)o(3)-30sio(2) (wt.%) catalyst could be ascribed to the best dispersion of copper (i.e., the highest hydrogenation ability) and the most amounts of the surface lewis acidic sites. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | surface ; phenylenediamines ; dehydrogenation ; methanol |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000253754800018 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141173]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Zhen Dong,Ding, Yun Jie,Yan, Li,et al. Study on copper-based catalysts for synthesis of N,N '-bis(1,4-dimethylpentyl)-p-phenylenediamine from reductive alkylation of p-nitroaniline with 5-methyl-2-hexanone[J]. catalysis letters,2008,122(1-2):115-120. |
| APA | Pan, Zhen Dong,Ding, Yun Jie,Yan, Li,Li, Xian Ming,Jiao, Gui Ping,&Luo, Hong Yuan.(2008).Study on copper-based catalysts for synthesis of N,N '-bis(1,4-dimethylpentyl)-p-phenylenediamine from reductive alkylation of p-nitroaniline with 5-methyl-2-hexanone.catalysis letters,122(1-2),115-120. |
| MLA | Pan, Zhen Dong,et al."Study on copper-based catalysts for synthesis of N,N '-bis(1,4-dimethylpentyl)-p-phenylenediamine from reductive alkylation of p-nitroaniline with 5-methyl-2-hexanone".catalysis letters 122.1-2(2008):115-120. |
入库方式： OAI收割
来源：大连化学物理研究所
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