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Duarte E, Bernard F, Dos Santos LM, Polesso BB, Duczinski R, Forneck V, Geshev J, Einloft S. CO 2 capture using silica-immobilized dicationic ionic liquids with magnetic and non-magnetic properties. Heliyon 2024; 10:e29657. [PMID: 38655364 PMCID: PMC11036049 DOI: 10.1016/j.heliyon.2024.e29657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 03/06/2024] [Accepted: 04/11/2024] [Indexed: 04/26/2024] Open
Abstract
The need to find alternative materials to replace aqueous amine solutions for the capture of CO2 in post-combustion technologies is pressing. This study assesses the CO2 sorption capacity and CO2/N2 selectivity of three dicationic ionic liquids with distinct anions immobilized in commercial mesoporous silica support (SBA- 15). The samples were characterized by UART-FTIR, NMR, Raman, FESEM, TEM, TGA, Magnetometry (VSM), BET and BJH. The highest CO2 sorption capacity and CO2/N2 selectivity were obtained for sample SBA@DIL_2FeCl4 [at 1 bar and 25 °C; 57.31 (±0.02) mg CO2/g; 12.27 (±0.72) mg CO2/g]. The results were compared to pristine SBA-15 and revealed a similar sorption capacity, indicating that the IL has no impact on the CO2 sorption capacity of silica. On the other hand, selectivity was improved by approximately 3.8 times, demonstrating the affinity of the ionic liquid for the CO2 molecule. The material underwent multiple sorption/desorption cycles and proved to be stable and a promising option for use in industrial CO2 capture processes.
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Affiliation(s)
- Evandro Duarte
- Post-Graduation Program in Materials Engineering and Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
- School of Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
| | - Franciele Bernard
- School of Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
| | | | - Barbara B. Polesso
- Post-Graduation Program in Materials Engineering and Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
- School of Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
| | - Rafael Duczinski
- Post-Graduation Program in Materials Engineering and Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
- School of Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
| | - Vitor Forneck
- School of Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
| | - Julian Geshev
- Institute of Physics, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Sandra Einloft
- Post-Graduation Program in Materials Engineering and Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
- School of Technology, Pontifical Catholic University of Rio Grande do Sul – PUC, RS, Brazil
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Fabitha K, Arya CG, Chandrakanth M, Banothu J. Green chemistry approach: sodium fluoride-catalyzed highly efficient microwave irradiation-assisted synthesis of substituted chromene derivatives in aqueous medium. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04929-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Chahkamali FO, Sobhani S, Sansano JM. A novel base-metal multifunctional catalyst for the synthesis of 2-amino-3-cyano-4H-chromenes by a multicomponent tandem oxidation process. Sci Rep 2022; 12:2867. [PMID: 35190576 PMCID: PMC8861043 DOI: 10.1038/s41598-022-06759-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 02/01/2022] [Indexed: 12/24/2022] Open
Abstract
A novel base-metal multifunctional nanomagnetic catalyst is prepared by the immobilization of tungstate anions onto γ-Fe2O3 supported with imidazolium moieties. The (γ-Fe2O3-Im-Py)2WO4 was fully characterized using FT-IR, XPS, TEM, FESEM, ICP, TGA, VSM and XRD and used as a multifunctional heterogeneous catalyst for the synthesis of 2-amino-3-cyano-4H-chromenes via a multicomponent tandem oxidation process starting from alcohols under solvent-free conditions. During this process, tungstate catalyzes the oxidation of a wide range of alcohols in the presence of TBHP as a clean source. The in-situ formed aldehydes are condensed with malononitrile and β-dicarbonyl compounds/naphthols/4-hydroxycumarin through promotion by pyridine and imidazolium moieties of the catalyst. By this method, a variety of 2-amino-3-cyano-4H-chromenes are generated in good to high yields from alcohols as inexpensive and easily available starting materials. The catalyst is recovered easily by the aid of an external magnetic field and reused in five successive runs with insignificant decreasing activity.
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Chatterjee R, Bhukta S, Dandela R. Ionic
liquid‐assisted
synthesis of
2‐amino‐3‐cyano‐4
H
‐chromenes: A sustainable overview. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4417] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Rana Chatterjee
- Department of Industrial and Engineering Chemistry Institute of Chemical Technology‐Indian Oil Odisha Campus Bhubaneswar India
| | - Swadhapriya Bhukta
- Department of Industrial and Engineering Chemistry Institute of Chemical Technology‐Indian Oil Odisha Campus Bhubaneswar India
| | - Rambabu Dandela
- Department of Industrial and Engineering Chemistry Institute of Chemical Technology‐Indian Oil Odisha Campus Bhubaneswar India
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Hosseinzadeh‐Baghan S, Mirzaei M, Eshtiagh‐Hosseini H, Zadsirjan V, Heravi MM, Mague JT. An inorganic–organic hybrid material based on a Keggin‐type polyoxometalate@Dysprosium as an effective and green catalyst in the synthesis of 2‐amino‐4
H
‐chromenes via multicomponent reactions. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5793] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sara Hosseinzadeh‐Baghan
- Department of Chemistry, Faculty of ScienceFerdowsi University of Mashhad Mashhad 917751436 Iran
| | - Masoud Mirzaei
- Department of Chemistry, Faculty of ScienceFerdowsi University of Mashhad Mashhad 917751436 Iran
| | | | - Vahideh Zadsirjan
- Department of ChemistrySchool of Science, Alzahra University PO Box 1993891176 Tehran Vanak Iran
| | - Majid M. Heravi
- Department of ChemistrySchool of Science, Alzahra University PO Box 1993891176 Tehran Vanak Iran
| | - Joel T. Mague
- Department of ChemistryTulane University New Orleans LA 70118 USA
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Javaherian M, Saghanezhad SJ. Synthesis, Characterization and Applications of Dicationic Ionic Liquids in Organic Synthesis. MINI-REV ORG CHEM 2020. [DOI: 10.2174/1570193x16666190508091231] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Dicationic ionic liquids are an emerging group of Ionic Liquids (ILs) that are currently receiving
much attention as green reaction media and catalysts. Because of a great number of possible
combinations of cations and anions, the physical and chemical properties of dicationic ionic liquids
are more tunable and broader than monocationic ILs. Therefore, their unique properties have made
them the target of many applied and fundamental researches. Actually, dicationic ionic liquids are
more effective and rather fascinating than traditional monocationic ILs. So, due to greater versatility
and diversity, their applications in organic synthesis have been extensively grown. In this review, we
have focused on the synthesis, characterization and applications of dicationic ionic liquids, especially,
in organic synthesis.
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Affiliation(s)
- Mohammad Javaherian
- Department of Chemistry, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
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Mohammadi R, Esmati S, Gholamhosseini-Nazari M, Teimuri-Mofrad R. Synthesis and characterization of a novel Fe3O4@SiO2–BenzIm-Fc[Cl]/BiOCl nano-composite and its efficient catalytic activity in the ultrasound-assisted synthesis of diverse chromene analogs. NEW J CHEM 2019. [DOI: 10.1039/c8nj04938f] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new magnetic nano-catalyst bearing ionic liquid, ferrocene and BiOCl was synthesized and its catalytic activities were evaluated in the synthesis of a wide variety of 2-amino-3-cyano-4H-chromene derivatives (54 compounds) under ultrasound irradiation.
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Affiliation(s)
- Reza Mohammadi
- Department of Organic and Biochemistry
- Faculty of Chemistry
- University of Tabriz
- Tabriz 5166614766
- Iran
| | - Somayeh Esmati
- Department of Organic and Biochemistry
- Faculty of Chemistry
- University of Tabriz
- Tabriz 5166614766
- Iran
| | | | - Reza Teimuri-Mofrad
- Department of Organic and Biochemistry
- Faculty of Chemistry
- University of Tabriz
- Tabriz 5166614766
- Iran
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Wang Y, Liu X, Du C, Zhang L. Salicylaldoxime-functionalized poly(ethylene glycol)-grafted dicationic ionic liquid as a water-soluble and recyclable ligand for palladium-catalyzed Mizoroki–Heck reactions in aqueous phase. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1293108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Yinglei Wang
- School of Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang, China
| | - Xueguo Liu
- School of Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang, China
| | - Chaojun Du
- School of Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang, China
| | - Li Zhang
- School of Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang, China
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