GIEC OpenIR  > 中国科学院广州能源研究所
N-Formylation of Amines with CO2 and H-2 Using Pd-Au Bimetallic Catalysts Supported on Polyaniline-Functionalized Carbon Nanotubes
Ju, Pengpeng1,2,3; Chen, Jinzhu1,3,4; Chen, Aibing2; Chen, Limin4; Yu, Yifeng2
2017-03-01
发表期刊ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷号5期号:3页码:2516-2528
摘要Bimetallic Pd-Au catalyst was prepared by depositing the Pd-Au alloy nanoparticles on polyaniline-functionalized carbon nanotubes (PANI-CNT) and the resulting Pd-Au/PANI-CNT catalyst exhibited excellent catalytic activity for the N-formylation of pyrrolidine using CO2/H-2. The structural and electronic properties of the Pd- Au/PANI-CNT was characterized by X-ray powder diffraction (XRD), nitrogen adsorption desorption, transmission electron microscopy (TEM), high angle annular dark-field scanning LU transmission electron microscopy (HAADF-STEM), and X-ray photoelectron spectroscopy (XPS). Under optimized conditions, an N-formylpyrrolidine yield of 98.3% was obtained from pyrrolidine and CO2/H-2 at 125 degrees C by using Pd Au/PANICNT with a Pd/Au molar ratio of 1:1. Our research further reveals that Pd atoms should be the true active sites for the hydrogenation reaction and the N-formylation reaction might occur mainly over Pd atoms or over the interface between Pd atoms and Au atoms for the bimetallic Pd Au/PANI-CNT catalyst. The enhanced catalytic performance of bimetallic Pd Au/PANI-CNT is mainly related to beneficial interactions between Pd atoms and Au atoms, leading to changes of the electronic properties of the formed bimetallic Pd Au nanoparticles.
文章类型Article
关键词Bimetallic Catalyst Carbon Dioxide Electronic Property Formylation Hydrogenation
WOS标题词Science & Technology ; Physical Sciences ; Technology
资助者National Natural Science Foundation of China(21172219 ; Natural Science Foundation of Guangdong Province, China(2015A030312007) ; Jinan Double Hundred Talents Plan ; Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control ; 91645119 ; 21472189) ; National Natural Science Foundation of China(21172219 ; Natural Science Foundation of Guangdong Province, China(2015A030312007) ; Jinan Double Hundred Talents Plan ; Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control ; 91645119 ; 21472189)
DOI10.1021/acssuschemeng.6b02865
研究领域[WOS]Chemistry ; Engineering
关键词[WOS]MILD REACTION CONDITIONS ; DEFINED IRON CATALYST ; SELECTIVE HYDROGENATION ; HOMOGENEOUS CATALYSIS ; ROOM-TEMPERATURE ; FORMIC-ACID ; ALLOY NANOPARTICLES ; DIRECT METHYLATION ; DIOXIDE FIXATION ; SECONDARY-AMINES
收录类别SCI
语种英语
资助者National Natural Science Foundation of China(21172219 ; Natural Science Foundation of Guangdong Province, China(2015A030312007) ; Jinan Double Hundred Talents Plan ; Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control ; 91645119 ; 21472189) ; National Natural Science Foundation of China(21172219 ; Natural Science Foundation of Guangdong Province, China(2015A030312007) ; Jinan Double Hundred Talents Plan ; Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control ; 91645119 ; 21472189)
WOS类目Chemistry, Multidisciplinary ; Engineering, Chemical
WOS记录号WOS:000395846900057
引用统计
被引频次:15[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/14081
专题中国科学院广州能源研究所
作者单位1.Jinan Univ, Coll Chem & Mat Sci, 601 Huangpu Ave West, Guangzhou 510632, Peoples R China
2.Hebei Univ Sci & Technol, Coll Chem & Pharmaceut Engn, 70 Yuhua Rd, Shijiazhuang 050018, Peoples R China
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China
4.South China Univ Technol, Guangzhou Higher Educ Mega Ctr, Sch Environm & Energy, Guangdong Prov Key Lab Atmospher Environm & Pollu, 382 Zhonghuan Rd East, Guangzhou 510006, Guangdong, Peoples R China
推荐引用方式
GB/T 7714
Ju, Pengpeng,Chen, Jinzhu,Chen, Aibing,et al. N-Formylation of Amines with CO2 and H-2 Using Pd-Au Bimetallic Catalysts Supported on Polyaniline-Functionalized Carbon Nanotubes[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017,5(3):2516-2528.
APA Ju, Pengpeng,Chen, Jinzhu,Chen, Aibing,Chen, Limin,&Yu, Yifeng.(2017).N-Formylation of Amines with CO2 and H-2 Using Pd-Au Bimetallic Catalysts Supported on Polyaniline-Functionalized Carbon Nanotubes.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,5(3),2516-2528.
MLA Ju, Pengpeng,et al."N-Formylation of Amines with CO2 and H-2 Using Pd-Au Bimetallic Catalysts Supported on Polyaniline-Functionalized Carbon Nanotubes".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 5.3(2017):2516-2528.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Ju, Pengpeng]的文章
[Chen, Jinzhu]的文章
[Chen, Aibing]的文章
百度学术
百度学术中相似的文章
[Ju, Pengpeng]的文章
[Chen, Jinzhu]的文章
[Chen, Aibing]的文章
必应学术
必应学术中相似的文章
[Ju, Pengpeng]的文章
[Chen, Jinzhu]的文章
[Chen, Aibing]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。