DICP OpenIR
A Schiff base-modified silver catalyst for efficient fixation of CO2 as carboxylic acid at ambient pressure
Wu, Zhilian1,2,3; Sun, Lei2; Liu, Qinggang2,4; Yang, Xiaofeng2; Ye, Xue2; Hu, Yancheng2; Huang, Yanqiang2
刊名GREEN CHEMISTRY
2017-05-07
DOI10.1039/c7gc00923b
19期:9页:2080-2085
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
关键词[WOS]CARBON-DIOXIDE ; TERMINAL ALKYNES ; ORGANIC-SYNTHESIS ; WATER ; NANOPARTICLES ; CONVERSION ; GREEN ; CU ; HYDROGENATION ; CHEMISTRY
英文摘要The fixation of CO2 as a carboxylic acid is a significant reaction for C-C bond formation in organic synthesis. So far, besides C-H carboxylations using stoichiometric amounts of metals or organometallic reagents, great efforts have been devoted to develop new heterogeneous catalyst, while the catalytic performance of supported metal catalysts is not satisfactory. Herein, a Schiff basemodified silver catalyst was developed for the direct carboxylation of terminal alkynes with CO2, enabling an efficient and green synthesis of valuable alkynyl carboxylic acids. The reaction can smoothly proceed under atmospheric pressure and low temperature (60 degrees C) conditions. Moreover, a silver-based catalyst, which was prepared by an in situ reduction route, can be easily prepared, recovered, and reused five times without significant loss of activity due to the stability promoted by the Schiff-base on the support surface. In addition, the markedly negative influence of H2O and solvent effect on this reaction system has also been discussed.
语种英语
WOS记录号WOS:000400836500004
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/151956
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Dalian Univ Technol, Sch Chem, Lab Adv Mat & Catalyt Engn, Dalian 116024, Peoples R China
推荐引用方式
GB/T 7714
Wu, Zhilian,Sun, Lei,Liu, Qinggang,et al. A Schiff base-modified silver catalyst for efficient fixation of CO2 as carboxylic acid at ambient pressure[J]. GREEN CHEMISTRY,2017,19(9):2080-2085.
APA Wu, Zhilian.,Sun, Lei.,Liu, Qinggang.,Yang, Xiaofeng.,Ye, Xue.,...&Huang, Yanqiang.(2017).A Schiff base-modified silver catalyst for efficient fixation of CO2 as carboxylic acid at ambient pressure.GREEN CHEMISTRY,19(9),2080-2085.
MLA Wu, Zhilian,et al."A Schiff base-modified silver catalyst for efficient fixation of CO2 as carboxylic acid at ambient pressure".GREEN CHEMISTRY 19.9(2017):2080-2085.
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
[Wu, Zhilian]的文章
[Sun, Lei]的文章
[Liu, Qinggang]的文章
百度学术
百度学术中相似的文章
[Wu, Zhilian]的文章
[Sun, Lei]的文章
[Liu, Qinggang]的文章
必应学术
必应学术中相似的文章
[Wu, Zhilian]的文章
[Sun, Lei]的文章
[Liu, Qinggang]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。