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Li Q, Yan F, Texter J. Polymerized and Colloidal Ionic Liquids─Syntheses and Applications. Chem Rev 2024; 124:3813-3931. [PMID: 38512224 DOI: 10.1021/acs.chemrev.3c00429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
The breadth and importance of polymerized ionic liquids (PILs) are steadily expanding, and this review updates advances and trends in syntheses, properties, and applications over the past five to six years. We begin with an historical overview of the genesis and growth of the PIL field as a subset of materials science. The genesis of ionic liquids (ILs) over nano to meso length-scales exhibiting 0D, 1D, 2D, and 3D topologies defines colloidal ionic liquids, CILs, which compose a subclass of PILs and provide a synthetic bridge between IL monomers (ILMs) and micro to macro-scale PIL materials. The second focus of this review addresses design and syntheses of ILMs and their polymerization reactions to yield PILs and PIL-based materials. A burgeoning diversity of ILMs reflects increasing use of nonimidazolium nuclei and an expanding use of step-growth chemistries in synthesizing PIL materials. Radical chain polymerization remains a primary method of making PILs and reflects an increasing use of controlled polymerization methods. Step-growth chemistries used in creating some CILs utilize extensive cross-linking. This cross-linking is enabled by incorporating reactive functionalities in CILs and PILs, and some of these CILs and PILs may be viewed as exotic cross-linking agents. The third part of this update focuses upon some advances in key properties, including molecular weight, thermal properties, rheology, ion transport, self-healing, and stimuli-responsiveness. Glass transitions, critical solution temperatures, and liquidity are key thermal properties that tie to PIL rheology and viscoelasticity. These properties in turn modulate mechanical properties and ion transport, which are foundational in increasing applications of PILs. Cross-linking in gelation and ionogels and reversible step-growth chemistries are essential for self-healing PILs. Stimuli-responsiveness distinguishes PILs from many other classes of polymers, and it emphasizes the importance of segmentally controlling and tuning solvation in CILs and PILs. The fourth part of this review addresses development of applications, and the diverse scope of such applications supports the increasing importance of PILs in materials science. Adhesion applications are supported by ionogel properties, especially cross-linking and solvation tunable interactions with adjacent phases. Antimicrobial and antifouling applications are consequences of the cationic nature of PILs. Similarly, emulsion and dispersion applications rely on tunable solvation of functional groups and on how such groups interact with continuous phases and substrates. Catalysis is another significant application, and this is an historical tie between ILs and PILs. This component also provides a connection to diverse and porous carbon phases templated by PILs that are catalysts or serve as supports for catalysts. Devices, including sensors and actuators, also rely on solvation tuning and stimuli-responsiveness that include photo and electrochemical stimuli. We conclude our view of applications with 3D printing. The largest components of these applications are energy related and include developments for supercapacitors, batteries, fuel cells, and solar cells. We conclude with our vision of how PIL development will evolve over the next decade.
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Affiliation(s)
- Qi Li
- Department of Materials Science, School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, PR China
| | - Feng Yan
- Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, PR China
| | - John Texter
- Strider Research Corporation, Rochester, New York 14610-2246, United States
- School of Engineering, Eastern Michigan University, Ypsilanti, Michigan 48197, United States
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Elyasi Z, Ghomi JS, Najafi GR, Sharif MA. Fabrication of uniform Pd nanoparticles immobilized on crosslinked ionic chitosan support as a super-active catalyst toward regioselective synthesis of pyrazole-fused heterocycles. Int J Biol Macromol 2023; 253:126589. [PMID: 37673137 DOI: 10.1016/j.ijbiomac.2023.126589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/07/2023] [Accepted: 08/27/2023] [Indexed: 09/08/2023]
Abstract
Selection of biodegradable chitosan as a raw material is a smart technique due to its easy modifiability and high renewability. Herein, taking advantage of these functional characteristics, an ionic biopolymer support is produced from copolymerization of allylated chitosan (with 48 % degree of substitution) and polymerizable ionic liquid ([MEVIm]Br). Next, palladium nanoparticles are successfully stabilized in this designed support through a facile manner based on interconnected porous network, ionic nature and rich functional groups. Then, the Pd@CS-PIL structure was utilized as a heterogeneous catalyst for regioselective synthesis of pyrazole-fused heterocycles. The as-synthesized Pd@CS-PIL was characterized by various techniques such as XRD, EDX, FESEM, elemental mapping, TEM, BET, ICP, TGA, and FT-IR to better determine the structure, morphology, purity and physical properties. The obtained results revealed that the proposed nanostructure provides favorable porosity with significant specific surface area (139.2 m2.g-1), Pd nanoparticles with high dispersion (mean diameter ∼ 22.8 nm) and crosslinked nature with good thermal stability (50 % weight loss about 600 °C). Therefore, Pd@CS-PIL nanostructure showed the key features of a super-active catalyst, and pharmaceutical pyrazole-fused scaffolds were produced in favorable yields (86-96 %) under ultrasound conditions.
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Affiliation(s)
- Zahra Elyasi
- Department of Chemistry, Qom Branch, Islamic Azad University, Qom, Iran
| | - Javad Safaei Ghomi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 51167, Iran.
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Moein Najafabadi S, Safaei Ghomi J. Synthesis of COF-SO 3H immobilized on manganese ferrite nanoparticles as an efficient nanocomposite in the preparation of spirooxindoles. Sci Rep 2023; 13:22731. [PMID: 38123668 PMCID: PMC10733289 DOI: 10.1038/s41598-023-49628-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023] Open
Abstract
The synthesis of sulfonamide-functionalized magnetic porous nanocomposites is highly significant in chemistry due to their exceptional properties and potential as catalysts. COFs are a new class of organic porous polymers and have significant advantages such as low density, high chemical and thermal stability, and mechanical strength. Therefore, we decided to synthesize COFs based on magnetic nanoparticles, by doing so, we can also prevent the agglomeration of MnFe2O4. MnFe2O4@COF-SO3H possesses a large specific surface area, supermagnetism, and is acidic, making it an optimal catalyst for organic reactions. This particular catalyst was effectively employed in the green and rapid synthesis of various spiro-pyrano chromenes, while several analytical techniques were utilized to analyze its structural integrity and functional groups. The role of a specific site of MnFe2O4@COF-SO3H was confirmed through different control experiments in a one-pot reaction mechanism. It was determined that MnFe2O4@COF-SO3H acts as a bifunctional acid-base catalyst in the one-pot preparation of spirooxindole derivatives. The formation of a spiro skeleton in the multicomponent reaction involved the construction of three new σ bonds (one C-O bond and two C-C bonds) within a single process. The efficiency of the MnFe2O4@COF-SO3H complex is investigated in the synthesis of spirooxindoles of malononitrile, and various isatins with 1,3-dicarbonyles. The nanocatalyst demonstrated excellent catalytic activity that gave the corresponding coupling products good to excellent yields. Furthermore, the heterogeneous magnetic nanocatalyst used in this study demonstrated recoverability after five cycles with minimal loss of activity.
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Affiliation(s)
- Samira Moein Najafabadi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Islamic Republic of Iran
| | - Javad Safaei Ghomi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Islamic Republic of Iran.
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Paul S, Das S, Mitra B, Chandra Pariyar G, Ghosh P. β-Cyclodextrin: a green supramolecular catalyst assisted eco-friendly one-pot three-component synthesis of biologically active substituted pyrrolidine-2-one. RSC Adv 2023; 13:5457-5466. [PMID: 36793299 PMCID: PMC9924053 DOI: 10.1039/d2ra08054k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 01/25/2023] [Indexed: 02/16/2023] Open
Abstract
A green, novel and eco-efficient synthetic route towards the synthesis of highly substituted bio-active pyrrolidine-2-one derivatives was demonstrated using β-cyclodextrin, a water-soluble supramolecular solid as a green and eco-benign catalyst at room temperature under water-ethanol solvent medium. The exploration of the green catalyst β-cyclodextrin for the metal-free one-pot three-component synthesis of a wide range of highly functionalized bio-active heterocyclic pyrrolidine-2-one moieties from easily available aldehydes and amines explains the superiority and uniqueness of this protocol.
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Affiliation(s)
- Subhankar Paul
- Department of Chemistry, University of North Bengal District-Darjeeling West Bengal India +91 0353 2699001 +91 0353 2776381
| | - Sharmistha Das
- Department of Chemistry, University of North Bengal District-Darjeeling West Bengal India +91 0353 2699001 +91 0353 2776381
| | - Bijeta Mitra
- Department of Chemistry, University of North Bengal District-Darjeeling West Bengal India +91 0353 2699001 +91 0353 2776381
| | - Gyan Chandra Pariyar
- Department of Food Technology, University of North BengalDistrict-DarjeelingWest BengalIndia
| | - Pranab Ghosh
- Department of Chemistry, University of North Bengal District-Darjeeling West Bengal India +91 0353 2699001 +91 0353 2776381
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Das S, Paul S, Mitra B, Pariyar GC, Ghosh P. PEG-200: A versatile green solvent assisted catalyst-free one-pot three-component synthesis of functionalised N-amino-3-cyano-2-pyridone. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
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Yadav J, Chaudhary RP. A review on advances in synthetic methodology and biological profile of spirothiazolidin‐4‐ones. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jyoti Yadav
- Department of Chemistry Sant Longowal Institute of Engineering & Technology Longowal (Sangrur) India
| | - Ram Pal Chaudhary
- Department of Chemistry Sant Longowal Institute of Engineering & Technology Longowal (Sangrur) India
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Datta K, Mitra B, Sharma BS, Ghosh P. One‐pot Three‐component Solvent‐free Tandem Annulations for Synthesis of Tetrazolo[1,2‐
a
]pyrimidine and [1,2,4]triazolo[1,5‐
a
]pyrimidine. ChemistrySelect 2022. [DOI: 10.1002/slct.202103602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Kumaresh Datta
- Department of Chemistry University of North Bengal Dist. Darjeeling West Bengal India
| | - Bijeta Mitra
- Department of Chemistry University of North Bengal Dist. Darjeeling West Bengal India
| | - Biswajit Shil Sharma
- Department of Chemistry University of North Bengal Dist. Darjeeling West Bengal India
| | - Pranab Ghosh
- Department of Chemistry University of North Bengal Dist. Darjeeling West Bengal India
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Zeinali S, Zare Fekri L, Hassan Zadeh L. Recent advances on the nanocatalyzed synthesis of 1,3‐thiazolidines. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Elyasi Z, Reza Najafi G, Safaei Ghomi J, Sharif MA. Design and fabrication of novel polymerized dual nature ionic liquid as highly effective catalyst for regioselective synthesis of monospiro derivatives. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117800] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Safaei‐Ghomi J, Babaei P, Elyasi Z. Solvothermal Fabrication of NiO/Co
3
O
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Spherical Composites Modified with N‐Doped Graphene Quantum Dots as a Catalyst in the Microwave‐Assisted Synthesis of Spiro[diindenopyridine‐indoline] Triones. ChemistrySelect 2021. [DOI: 10.1002/slct.202101651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Javad Safaei‐Ghomi
- Department of Organic Chemistry Faculty of Chemistry University of Kashan Kashan 51167 I. R. Iran
| | - Pouria Babaei
- Department of Organic Chemistry Faculty of Chemistry University of Kashan Kashan 51167 I. R. Iran
| | - Zahra Elyasi
- Department of Chemistry Qom Branch Islamic Azad University Qom I. R. Iran
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Elyasi Z, Ghomi JS, Najafi GR. Ultrasound-Engineered fabrication of immobilized molybdenum complex on Cross-Linked poly (Ionic Liquid) as a new acidic catalyst for the regioselective synthesis of pharmaceutical polysubstituted spiro compounds. ULTRASONICS SONOCHEMISTRY 2021; 75:105614. [PMID: 34111724 PMCID: PMC8193147 DOI: 10.1016/j.ultsonch.2021.105614] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/17/2021] [Accepted: 05/27/2021] [Indexed: 05/16/2023]
Abstract
A novel supported molybdenum complex on cross-linked poly (1-Aminopropyl-3-vinylimidazolium bromide) entrapped cobalt oxide nanoparticles has been successfully fabricated through two different procedures, i.e. ultrasound (US) irradiations (100 W, 40 kHz) and reflux. The efficiency of the two different methods was comparatively investigated on the fundamental properties of proposed catalyst using diverse characterization techniques. Based on the obtained results, the ultrasonication method provides controlled polymerization process; as a result, well connected polymeric network is formed. In addition, the use of ultrasound waves turned out to be able to increase the particles uniformity, specific surface area (from 79.19 to 223.83 m2/g), and the onset thermal degradation temperature (Td) value (from 248 to 400 °C) of the prepared catalyst which intensifies the catalytic efficiency. Besides, US-treated catalyst demonstrated high chemical stability and maintained its cross-linked network after eight cycles recovery, while the cross-linked network of catalyst obtained under silent condition was completely disrupted. Furthermore, the ultrafast multi-step fabrication procedure was performed in less than 6 h under ultrasonic condition while a similar process promoted by a mechanical stirring method came to a conclusion after 5-6 days. Accordingly, the utility of the ultrasound irradiation was proved, and US-treated catalyst was applied for improved synthetic methodology of spiro 1,4-dihydropyridines and spiro pyranopyrazoles through different acidic active sites. Due to the significant synergistic influence between the proposed catalyst and US irradiation, a variety of novel and recognized mono-spiro compounds were fabricated at room temperature in high regioselectivity.
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Affiliation(s)
- Zahra Elyasi
- Department of Chemistry, Qom Branch, Islamic Azad University, Qom, Islamic Republic of Iran
| | - Javad Safaei Ghomi
- Department of Chemistry, Qom Branch, Islamic Azad University, Qom, Islamic Republic of Iran; Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Islamic Republic of Iran.
| | - Gholam Reza Najafi
- Department of Chemistry, Qom Branch, Islamic Azad University, Qom, Islamic Republic of Iran
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