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Biocompatible and recyclable amino acid binary catalyst for efficient chemical fixation of CO2
Alternative TitleCatal. Commun.
Yang, Zifeng1; Sun, Jian2; Cheng, Weiguo2; Wang, Jinquan2; Li, Qian1; Zhang, Suojiang2
2014-01-10
Source PublicationCATALYSIS COMMUNICATIONS
ISSN1566-7367
Volume44Issue:1Pages:6-9
AbstractIn this work, the cycloaddition reactions of CO2 with various epoxides to form five-membered cyclic carbonates catalyzed by an efficient amino acid based biocompatible catalyst were investigated. It was found that the activity of amino acid could be obviously enhanced in the presence of alkali metal salts, and the c-tryptophan catalytic system was the most efficient among the catalysts employed. Based on the result, a possible mechanism for the synergetic effect of catalyst was proposed. The process reported here represents a simple, ecologically safer, cost-effective route to cyclic carbonates with high product quality, as well as easy catalyst recycling. (C) 2013 Elsevier B.V. All rights reserved.; In this work, the cycloaddition reactions of CO2 with various epoxides to form five-membered cyclic carbonates catalyzed by an efficient amino acid based biocompatible catalyst were investigated. It was found that the activity of amino acid could be obviously enhanced in the presence of alkali metal salts, and the c-tryptophan catalytic system was the most efficient among the catalysts employed. Based on the result, a possible mechanism for the synergetic effect of catalyst was proposed. The process reported here represents a simple, ecologically safer, cost-effective route to cyclic carbonates with high product quality, as well as easy catalyst recycling. (C) 2013 Elsevier B.V. All rights reserved.
KeywordAmino Acid Cyclic Carbonates Carbon Dioxide Chemical Fixation Synergistic Catalysis
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.catcom.2013.07.025
URL查看原文
Indexed BySCI
Language英语
WOS KeywordSOLVENT-FREE CONDITIONS ; CARBON-DIOXIDE ; CYCLIC CARBONATES ; IONIC LIQUIDS ; ORGANIC CARBONATES ; EPOXIDES ; CYCLOADDITION ; ACTIVATION ; CONVERSION ; SALTS
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000328665300003
Citation statistics
Cited Times:45[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/8038
Collection研究所(批量导入)
Affiliation1.Henan Univ, Sch Chem & Chem Engn, Kaifeng 475001, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Yang, Zifeng,Sun, Jian,Cheng, Weiguo,et al. Biocompatible and recyclable amino acid binary catalyst for efficient chemical fixation of CO2[J]. CATALYSIS COMMUNICATIONS,2014,44(1):6-9.
APA Yang, Zifeng,Sun, Jian,Cheng, Weiguo,Wang, Jinquan,Li, Qian,&Zhang, Suojiang.(2014).Biocompatible and recyclable amino acid binary catalyst for efficient chemical fixation of CO2.CATALYSIS COMMUNICATIONS,44(1),6-9.
MLA Yang, Zifeng,et al."Biocompatible and recyclable amino acid binary catalyst for efficient chemical fixation of CO2".CATALYSIS COMMUNICATIONS 44.1(2014):6-9.
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