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Highly Porous Metalloporphyrin Covalent Ionic Frameworks with Well-Defined Cooperative Functional Groups as Excellent Catalysts for CO2 Cycloaddition
Liu, Jiahui1,2; Zhao, Guoying2; Cheung, Ocean3; Jia, Lina2; Sun, Zhenyu1; Zhang, Suojiang2
2019-07-05
Source PublicationCHEMISTRY-A EUROPEAN JOURNAL
ISSN0947-6539
Volume25Issue:38Pages:9052-9059
AbstractThe development of multifunctional heterogeneous catalysts with high porosity and remarkable catalytic activity still remains a challenge. Herein, four highly porous metalloporphyrin covalent ionic frameworks (CIFs) were synthesized by coupling 5,10,15,20-tetrakis(4-nitrophenyl)porphyrin (TNPP) with 3,8-diamino-6-phenylphenanithridine (NPPN) or 5,5 '-diamino-2,2 '-bipyridine (NBPy) followed by ionization with bromoethane (C2H5Br) or dibromoethane (C2H4Br2) and then metalization with Zn or Co. The resulting CIFs showed high efficiency in catalyzing the cycloaddition of propylene oxide (PO) with CO2 to form propylene carbonate (PC). All of the Zn-containing CIF catalysts were able to catalyze the cycloaddition reaction with a PC yield greater than 97 %. The TNPP/NBPy (CIF2) catalyst ionized with C2H4Br2 and metalized with Zn (Zn-CIF2-C2H4) exhibited the highest catalytic activity among the synthesized catalysts. The high catalytic performance of Zn-CIF2-C2H4 is related to its high porosity (577 m(2) g(-1)), high Br:metal ratio (1:3.89), and excellent synergistic action between the Lewis acidic Zn sites and the nucleophilic Br- ions. Zn-CIF2-C2H4 is sufficiently stable that greater than 94 % PC yield could be obtained even after six cycles. In addition, Zn-CIF2-C2H4 could catalyze the cycloaddition of several other epoxides with CO2. These highly porous materials are promising multifunctional and efficient catalysts for industrially relevant reactions.
Keywordcarbon dioxide covalent ionic frameworks cycloaddition heterogeneous catalysis porphyrins
DOI10.1002/chem.201900992
Language英语
WOS KeywordORGANIC FRAMEWORKS ; POLYMERS ; CAPTURE ; CARBON
Funding ProjectNational Natural Science Foundation of China[21676278] ; National Natural Science Foundation of China[21878303] ; Instrument Developing Project of the Chinese Academy of Sciences[YZ201624] ; National Key Research and Development Program of China[2016YFB0601303] ; State Key Laboratory of Organic-Inorganic Composites[oic-201503005] ; Beijing Natural Science Foundation[2192039]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China ; Instrument Developing Project of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; State Key Laboratory of Organic-Inorganic Composites ; Beijing Natural Science Foundation
WOS IDWOS:000484146600019
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/30650
Collection中国科学院过程工程研究所
Corresponding AuthorSun, Zhenyu; Zhang, Suojiang
Affiliation1.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 1000029, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
3.Uppsala Univ, Angstrom Lab, Dept Engn Sci, Nanotechnol & Funct Mat Div, Box 534, S-75121 Uppsala, Sweden
Recommended Citation
GB/T 7714
Liu, Jiahui,Zhao, Guoying,Cheung, Ocean,et al. Highly Porous Metalloporphyrin Covalent Ionic Frameworks with Well-Defined Cooperative Functional Groups as Excellent Catalysts for CO2 Cycloaddition[J]. CHEMISTRY-A EUROPEAN JOURNAL,2019,25(38):9052-9059.
APA Liu, Jiahui,Zhao, Guoying,Cheung, Ocean,Jia, Lina,Sun, Zhenyu,&Zhang, Suojiang.(2019).Highly Porous Metalloporphyrin Covalent Ionic Frameworks with Well-Defined Cooperative Functional Groups as Excellent Catalysts for CO2 Cycloaddition.CHEMISTRY-A EUROPEAN JOURNAL,25(38),9052-9059.
MLA Liu, Jiahui,et al."Highly Porous Metalloporphyrin Covalent Ionic Frameworks with Well-Defined Cooperative Functional Groups as Excellent Catalysts for CO2 Cycloaddition".CHEMISTRY-A EUROPEAN JOURNAL 25.38(2019):9052-9059.
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