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	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
	Pan, Zhen Dong1,2; Ding, Yun Jie1; Yan, Li1; Li, Xian Ming1,2; Jiao, Gui Ping1,2; Luo, Hong Yuan1
刊名	Catalysis letters
	2008-04-01
卷号	122期号:1-2页码:115-120
关键词	Copper-based catalysts N,n '-bis(1,4-dimethylpentyl)-p-phenylenediamine P-nitroaniline 5-methyl-2-hexanone Dispersion Lewis acidic sites
ISSN号	1011-372X
DOI	10.1007/s10562-007-9355-7
通讯作者	Ding, yun jie(dyj@dicp.ac.cn)
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关键词	SURFACE ; PHENYLENEDIAMINES ; DEHYDROGENATION ; METHANOL
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000253754800018
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2392081
专题	中国科学院大学
通讯作者	Ding, Yun Jie
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.

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