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Journal articles on the topic 'Imidazolium immobilization'

Author: Grafiati
Published: 11 January 2025
Last updated: 31 July 2025

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1

Finn, M., N. An, and A. Voutchkova-Kostal. "Immobilization of imidazolium ionic liquids on hydrotalcites using silane linkers: retardation of memory effect." RSC Advances 5, no. 17 (2015): 13016–20. http://dx.doi.org/10.1039/c4ra13839b.

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We report a new covalent surface immobilization of silane-modified imidazolium ionic liquids on hydrotalcite-like materials (HTs) and provide detailed characterization of the resulting surface chemistry using PXRD, CP-MAS, TGA and FT-IR.
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2

Bahadorikhalili, Saeed, Leila Ma’mani, Hossein Mahdavi, and Abbas Shafiee. "Palladium catalyst supported on PEGylated imidazolium based phosphinite ionic liquid-modified magnetic silica core–shell nanoparticles: a worthy and highly water-dispersible catalyst for organic reactions in water." RSC Advances 5, no. 87 (2015): 71297–305. http://dx.doi.org/10.1039/c5ra12747e.

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A highly water-dispersible palladium nanocatalyst was fabricated by the immobilization of Pd onto the surface of PEGylated imidazolium based phosphinite ionic liquid functionalized γ-Fe<sub>2</sub>O<sub>3</sub>@SiO<sub>2</sub> core–shell nanoparticles.
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3

Tripathi, Alok Kumar, Yogendra Lal Verma, and Rajendra Kumar Singh. "Thermal, electrical and structural studies on ionic liquid confined in ordered mesoporous MCM-41." Journal of Materials Chemistry A 3, no. 47 (2015): 23809–20. http://dx.doi.org/10.1039/c5ta05090a.

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In the present study, immobilization of different amounts of ionic liquid (IL) 1-ethyl-3-methyl imidazolium tetrafluoroborate [EMIM][BF<sub>4</sub>] into the pores of ordered mesoporous MCM-41 (Mobil Composition of Matter no. 41) has been accomplished successfully.
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4

Sharma, Anshu, Kamla Rawat, Pratima R. Solanki, and H. B. Bohidar. "Electrochemical response of agar ionogels towards glucose detection." Analytical Methods 7, no. 14 (2015): 5876–85. http://dx.doi.org/10.1039/c5ay01310k.

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We have reported a sensing platform comprising of agar ionogels (IGs) made in ionic liquid solutions (1-octyl-3-methyl imidazolium chloride [C8mim][Cl] and 1-ethyl-3-methylimidazolium chloride [C2mim][Cl]) and used it for glucose oxidase (GOx) immobilization for glucose detection.
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5

Mahmoudi, Hamed, Federica Valentini, Francesco Ferlin, et al. "A tailored polymeric cationic tag–anionic Pd(ii) complex as a catalyst for the low-leaching Heck–Mizoroki coupling in flow and in biomass-derived GVL." Green Chemistry 21, no. 2 (2019): 355–60. http://dx.doi.org/10.1039/c8gc03228a.

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A new polystyrene-type resin loaded with pincer-type imidazolium ionic tag has been very effective in the immobilization of [PdCl<sub>4</sub>]<sup>2−</sup> palladium complex leading to a very low leaching of the metal during its use in flow.
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6

Yuan, Ya Mei, Qiu Jin Li, Song Kun Yao, Ji Xian Gong, and Jian Fei Zhang. "Different Patterns of Ionic Liquids-Regenerated Cellulose Carriers for Papain Immobilization." Advanced Materials Research 864-867 (December 2013): 319–23. http://dx.doi.org/10.4028/www.scientific.net/amr.864-867.319.

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Different patterns (beads, membranes and powders) of cellulose regenerated from room temperature ionic liquid 1-butyl-3-methyl imidazolium chloride ([Bmim]Cl) were prepared to immobilized papain molecules. It is found that regenerated cellulose (RC) membranes was the best pattern for papain loading and immobilization. Removing the supernatant of the solution containing free enzyme as well as RC carriers before immobilization without the addition of ethanol as the precipitant were benefit for increasing the activity of the immobilized papain. Papain could be immobilized successfully on the surf
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7

Takahashi, Nobuyuki, Hideo Hata, and Kazuyuki Kuroda. "Exfoliation of Layered Silicates through Immobilization of Imidazolium Groups." Chemistry of Materials 23, no. 2 (2011): 266–73. http://dx.doi.org/10.1021/cm102942s.

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8

Passos, Marieta L. C., Emília Sousa, and M. Lúcia M. F. S. Saraiva. "Immobilized imidazolium-based ionic liquids in C18 for solid-phase extraction." Analyst 145, no. 7 (2020): 2701–8. http://dx.doi.org/10.1039/c9an02479d.

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9

Zhao, Cuifang, Baozeng Ren, Yuting Song, et al. "Immobilization and molecular rearrangement of ionic liquids on the surface of carbon nanotubes." RSC Adv. 4, no. 31 (2014): 16267–73. http://dx.doi.org/10.1039/c4ra00569d.

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Two kinds of imidazolium ionic liquids with different weight ratios were absorbed on the outer surface of MWCNTs. The orientational order and properties of ILs immobilized on the MWCNTs' surfaces were analyzed.
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10

Yuan, Ya Mei, Qiu Jin Li, Song Kun Yao, Wei Zhang, and Jian Fei Zhang. "Immobilization of Papain on Regenerated Cellulose from Ionic Liquids." Applied Mechanics and Materials 448-453 (October 2013): 1651–55. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.1651.

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Films and beads of cellulose regenerated from room temperature ionic liquid 1-butyl-3-methyl imidazolium chloride ([BmiCl) were prepared. In this work, regenerated cellulose (RC) films and beads were modified with NaIO4, and then papain was immobilized. The immobilized enzyme activities of RC carriers were determinated by BAEE (N-benzoyl-DL-arginine ethyl ester hydrochloride) method. According to the experiments, 5.0mg/mL of free papain was fixed to obtain the immobilized enzyme with high activity. Moreover, high content of cellulose regenerated from ILs (&lt;saturated content) was benefit to
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11

Ramenskaya, L. M., E. P. Grishina, and O. V. Kraeva. "Immobilization of imidazolium cation based ionic liquids on thin polymer films." Russian Journal of General Chemistry 82, no. 4 (2012): 749–55. http://dx.doi.org/10.1134/s107036321204024x.

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12

Consorti, Crestina S., Guilherme L. P. Aydos, Günter Ebeling, and Jaırton Dupont. "On the Immobilization of Ruthenium Metathesis Catalysts in Imidazolium Ionic Liquids." Organometallics 28, no. 15 (2009): 4527–33. http://dx.doi.org/10.1021/om900376c.

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13

Yao, Song Kun, Qiu Jin Li, Wei Zhang, Ji Xian Gong, and Jian Fei Zhang. "Ionic Liquid-Regenerated Cellulose Beads as Solid Support Matrices for Papain Immobilization." Advanced Materials Research 535-537 (June 2012): 2349–52. http://dx.doi.org/10.4028/www.scientific.net/amr.535-537.2349.

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A beads based on cellulose and the room temperature ionic liquid 1-butyl-3-methyl imidazolium chloride ([Bmim]Cl) was prepared. Regenerated cellulose beads were modified with silane, and characterized by scanning electron microscopy. Papain was immobilized on the beads used two different methods including glutaraldehyde and covalent cross-linking method. The immobilized enzyme activity of bead was determinated by BAEE (N-benzoyl- DL-arginine ethyl ester hydrochloride) determination. According to the enzyme activity and immobilization rate compared with covalent cross-linking method, glutaralde
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14

Zhang, Qian, Ling Zhang, Jin Zhong Zhang, and Jinghong Li. "Preparation of 1-Propyl-3-Methyl-Imidazolium Chloride Functionalized Organoclay for Protein Immobilization." Science of Advanced Materials 1, no. 1 (2009): 55–62. http://dx.doi.org/10.1166/sam.2009.1008.

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15

Wang, Lei, Sankaranarayanapillai Shylesh, Daniel Dehe, et al. "Covalent Immobilization of Imidazolium Cations Inside a Silica Support: Palladium-Catalyzed Olefin Hydrogenation." ChemCatChem 4, no. 3 (2012): 395–400. http://dx.doi.org/10.1002/cctc.201100329.

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16

Jastram, Ann, Tobias Lindner, Christian Luebbert, Gabriele Sadowski, and Udo Kragl. "Swelling and Diffusion in Polymerized Ionic Liquids-Based Hydrogels." Polymers 13, no. 11 (2021): 1834. http://dx.doi.org/10.3390/polym13111834.

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Hydrogels are one of the emerging classes of materials in current research. Besides their numerous applications in the medical sector as a drug delivery system or in tissue replacement, they are also suitable as irrigation components or as immobilization matrices in catalysis. For optimal application of these compounds, knowledge of the swelling properties and the diffusion mechanisms occurring in the gels is mandatory. This study is focused on hydrogels synthesized by radical polymerization of imidazolium-based ionic liquids. Both the swelling and diffusion behavior of these hydrogels were in
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17

Wang, Jing, Yongcun Zou, Yu Sun, et al. "Electrostatic immobilization of phosphomolybdic acid on imidazolium-based mesoporous organosilicas for catalytic olefin epoxidation." Chinese Journal of Catalysis 35, no. 4 (2014): 532–39. http://dx.doi.org/10.1016/s1872-2067(14)60025-5.

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18

Tengku Azmi, Tengku Sharifah Marliza, Mohd Ambar Yarmo, Azizul Hakim, Maratun Najiha Abu Tahari, and Yun Hin Taufiq-Yap. "Immobilization and Characterizations of Imidazolium-Based Ionic Liquid on Silica for CO2 Adsorption/Desorption Studies." Materials Science Forum 840 (January 2016): 404–9. http://dx.doi.org/10.4028/www.scientific.net/msf.840.404.

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Supported imidazolium-based ionic liquids (ILs) were developed for adsorption/desorption studies of carbon dioxide. ILs could be easily immobilized into silica support materials using sol-gel method. The developed materials were successfully characterized using XRD, TGA, DTA, and BET analysis. The CO2 adsorption/desorption measurement were carried out using temperature-program-desorption technique and proved that the supported ILs on silica could reduced the temperature of CO2 desorption from 750 to 390 °C. The best performance for CO2 sorption (1.17 mmol CO2/g adsorbent) was achieved with 1-e
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19

Moura, Nuno M. M., Xavier Moreira, Eliana Sousa Da Silva та ін. "Efficient Strategies to Use β-Cationic Porphyrin-Imidazolium Derivatives in the Photoinactivation of Methicillin-Resistant Staphylococcus aureus". International Journal of Molecular Sciences 24, № 21 (2023): 15970. http://dx.doi.org/10.3390/ijms242115970.

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Bacterial resistance to antibiotics is a critical global health issue and the development of alternatives to conventional antibiotics is of the upmost relevance. Antimicrobial photodynamic therapy (aPDT) is considered a promising and innovative approach for the photoinactivation of microorganisms, particularly in cases where traditional antibiotics may be less effective due to resistance or other limitations. In this study, two β-modified monocharged porphyrin-imidazolium derivatives were efficiently incorporated into polyvinylpyrrolidone (PVP) formulations and supported into graphitic carbon
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20

Liu, Yusheng, Guozhong Wu, Haiying Fu, Zheng Jiang, Shimou Chen, and Maolin Sha. "Immobilization and melting point depression of imidazolium ionic liquids on the surface of nano-SiOx particles." Dalton Transactions 39, no. 13 (2010): 3190. http://dx.doi.org/10.1039/b924042j.

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21

Zhang, Mengyue, Fan Yang, Nan Wang, et al. "Ultra-Fast Removal of CBB from Wastewater by Imidazolium Ionic Liquids-Modified Nano-Silica." Molecules 30, no. 1 (2024): 24. https://doi.org/10.3390/molecules30010024.

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The efficient removal of dyes is of significant importance for environmental purification and human health. In this study, a novel material (Si-MPTS-IL) has been synthesized by the immobilization of imidazole ionic liquids (ILs) onto nano-silica using the radiation grafting technique. The adsorption performance of Si-MPTS-IL for Coomassie Brilliant Blue (CBB) removal is studied by a series of static adsorption experiments. It is found that Si-MPTS-IL has ultra-fast adsorption kinetics, reaching equilibrium within 2 min. The adsorption process for CBB conforms to the Langmuir model. In addition
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22

S. Aquino, Aline, Michele O. Vieira, Ana Sofia D. Ferreira, Eurico J. Cabrita, Sandra Einloft, and Michèle O. de Souza. "Hybrid Ionic Liquid–Silica Xerogels Applied in CO2 Capture." Applied Sciences 9, no. 13 (2019): 2614. http://dx.doi.org/10.3390/app9132614.

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The imidazolium-based ionic liquids (ILs) are solvents known for selectively solubilizing CO2 from a gas CH4/CO2 mixture, hence we have produced new hybrid adsorbents by immobilizing two ILs on xerogel silica to obtain a solid–gas system that benefits the ILs’ properties and can be industrially applied in CO2 capture. In this work, the ILs (MeO)3Sipmim.Cl and (MeO)3Sipmim.Tf2N were used at different loadings via the sol–gel process employing a based 1-methyl-3-(3-trimethoxysylilpropyl) imidazolium IL associated to the anion Cl− or Tf2N− as a reactant in the synthesis of silica xerogel. The CO2
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23

Gafiatullin, Bulat, Aigul Akchurina, Angelina Fedoseeva, et al. "PEPPSI-Type Pd(II)—NHC Complexes on the Base of p-tert-Butylthiacalix[4]arene: Synthesis and Catalytic Activities." Inorganics 11, no. 8 (2023): 326. http://dx.doi.org/10.3390/inorganics11080326.

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The creation of effective catalytic systems for cross-coupling reactions, reduction, etc., capable of working in water-organic or pure aqueous media is in great demand. The article presents the synthesis of NHC-palladium complexes of the PEPPSI type based on monoimidazolium derivatives of thiacalix[4]arene. The structure of the imidazolium precursors, obtained in 81–88% yields and the complexes themselves, obtained in 40–50% yields, is established using modern methods, including X-ray structural analysis and high-resolution mass spectrometry. It is shown that the obtained complex with bulk sub
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24

Pourjavadi, Ali, Niloofar Safaie, Seyed Hassan Hosseini, and Craig Bennett. "Graphene oxide/poly(imidazole/imidazolium) nanocomposite: An effective support for immobilization of large amounts of Pd nanoparticles." Journal of Industrial and Engineering Chemistry 38 (June 2016): 82–92. http://dx.doi.org/10.1016/j.jiec.2016.04.009.

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25

Yavari, Khadijeh, Bagher Eftekhari-Sis, and Ali Akbari. "Synthesis and Application of Silver and Cobalt Nanoparticles Immobilized on Ionic Liquid-Functionalized Halloysite Nanotubes in the Reduction of 4-Nitrophenol in Aqueous Solution." Nano 16, no. 08 (2021): 2150089. http://dx.doi.org/10.1142/s1793292021500892.

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4-nitrophenol (4-NP) is a highly toxic pollutant for aquatic ecosystem and human life. Therefore, the catalytic reduction of 4-NP into useful 4-aminophenol (4-AP) is of interest. In this regard, two heterogeneous nanocatalysts, including Ag@HNTs-ILs and Co@HNTs-ILs were prepared by grafting imidazolium-based ionic liquids (ILs) onto the halloysite nanotubes (HNTs), followed by immobilization of Ag and Co nanoparticles (NPs), and characterized by means of FT-IR, SEM, EDX, TEM and XRD. The catalytic activity of the prepared nanocatalysts was evaluated for the reduction of 4-nitrophenol (4-NP) to
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26

Zhu, Zhenghao, Ivan Popov, Alexei P. Sokolov, and Stephen J. Paddison. "Mechanistic Insights into Ion Transport in Polymerized Ionic Liquids." ECS Meeting Abstracts MA2023-01, no. 45 (2023): 2456. http://dx.doi.org/10.1149/ma2023-01452456mtgabs.

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Polymerized ionic liquids (polyILs) continue to be of great interest as electrolytes in energy conversion and storage devices. However, challenges in enhancing the ionic conductivity to ~10-3 S/cm still hinder the application of these materials. Therefore, it is urgent to improve the conductivity in these electrolytes, which strongly relies on advances in molecular-level understanding of ion transport mechanisms governing charge transport. To this end, ionic correlations and the mechanisms of ion transport in the polyILs and their corresponding ILs have been systematically studied by altering
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27

Gizli, Nilay, and Merve Arabacı. "Enhanced sorption of Cu (II) ions from aqueous solution by ionic liquid impregnated nano-silica and nano-alumina particles." Chemical Industry and Chemical Engineering Quarterly 23, no. 2 (2017): 207–16. http://dx.doi.org/10.2298/ciceq160121034g.

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In this study, the improvement of the Cu (II) ion sorption performance of nano- -silica and nano-alumina particles was investigated by the impregnation of 1-ethyl-3-methyl imidazolium bis(trifluorosulfonyl)imide [Emim+Tf2N-] ionic liquid (IL). The immobilization process of IL was achieved via the ultrasound-assisted physical impregnation method. The structural and morphological characterization of the adsorbents was investigated by Fourier transform infrared (FT-IR) spectroscopy and scanning electron microscopy (SEM) analysis. The thermal stability of the ionic liquid impregnated nanoparticles
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28

Ochędzan-Siodłak, Wioletta, Katarzyna Dziubek, and Krystyna Czaja. "Effect of immobilization of titanocene catalyst in aralkyl imidazolium chloroaluminate media on performance of biphasic ethylene polymerization and polyethylene properties." Polymer Bulletin 70, no. 1 (2012): 1–21. http://dx.doi.org/10.1007/s00289-012-0809-8.

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29

Pahlevanneshan, Zari, Majid Moghadam, Valiollah Mirkhani, Shahram Tangestaninejad, Iraj Mohammadpoor-Baltork, and Ahmad R. Khosropour. "Immobilization of palladium(II)-containing bis(imidazolium) ligand on ion-exchange resins: efficient and reusable catalysts for CC coupling reactions." Applied Organometallic Chemistry 29, no. 6 (2015): 346–52. http://dx.doi.org/10.1002/aoc.3297.

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30

Zammillo, Federica, Hilmar Guzman, Daniela Polino, et al. "Assessing the Activity and Stability of Cu-Based Gas Diffusion Electrodes for the CO2 Conversion in Different Electrolytes: Bicarbonate Vs. Ionic Liquid/Acetonitrile." ECS Meeting Abstracts MA2024-01, no. 37 (2024): 2175. http://dx.doi.org/10.1149/ma2024-01372175mtgabs.

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In the context of sustainable strategies proposed to convert CO2 to valuable products, the electrochemical reduction of CO2 (ECR-CO2) represents one of the most promising alternatives1. Herein, the ECR-CO2 has been carried out employing for the first-time synthesised core-shell Cu2O/SnO2-based nanoparticles within a continuous flow cell both in aqueous solution and in the presence of ionic liquids (ILs), which have been known to boost CO2-derived products2. Interestingly, in aqueous potassium bicarbonate-based electrolyte, the synthesised material demonstrated a stable syngas production at -20
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31

Wang, Zhike, Honglian Ge, Xueyuan Wang, Cunling Ye, and Shunli Fan. "Mono and co-immobilization of imidazolium ionic liquids on silica: effects of the substituted groups on the adsorption behavior of 2,4-dinitrophenol." RSC Advances 9, no. 56 (2019): 32425–34. http://dx.doi.org/10.1039/c9ra07635b.

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Ionic liquid modified silicas with high adsorption capacity for phenols prompt us to deeply explore the contribution of interactions between the adsorbent and adsorbate, with a particular focus on hydrophobicity, π–π, electrostatic and acid–base interactions.
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32

Sugimura, Rie, Kun Qiao, Daisuke Tomida, Yohei Kume, and Chiaki Yokoyama. "Immobilization of Palladium Acetate on Ionic Liquid Copolymerized Polystyrene: A Way to Eliminate Inhibiting Effect of Imidazolium Chloride and Enhance Catalytic Performance." Chemistry Letters 36, no. 7 (2007): 874–75. http://dx.doi.org/10.1246/cl.2007.874.

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33

Moghadam, Majid, Hossein Salavati, and Zari Pahlevanneshan. "Immobilization of a palladium(II) bis(imidazolium) complex onto graphene oxide by noncovalent interactions: an efficient and recyclable catalyst for Suzuki–Miyaura reaction." Journal of the Iranian Chemical Society 15, no. 3 (2017): 529–36. http://dx.doi.org/10.1007/s13738-017-1253-3.

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34

Pahlevanneshan, Zari, Majid Moghadam, Valiollah Mirkhani, Shahram Tangestaninejad, Iraj Mohammadpoor-Baltork, and Ahmad R. Khosropour. "ChemInform Abstract: Immobilization of Palladium(II)-Containing Bis(imidazolium) Ligand on Ion-Exchange Resins: Efficient and Reusable Catalysts for C-C Coupling Reactions." ChemInform 46, no. 36 (2015): no. http://dx.doi.org/10.1002/chin.201536057.

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35

Liu, Linlin, Zhenhua Chen, Danni Wang, et al. "Dynamic 3D-Network Coating Composite Enables Global Isolation of Phosphopeptides, Stepwise Separation of Mono- and Multi-Phosphopeptides, and Phosphoproteomics of Human Lung Cells." Biomolecules 15, no. 6 (2025): 894. https://doi.org/10.3390/biom15060894.

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Protein phosphorylation is one of the most common and important post-translational modifications (PTMs) and is highly involved in various biological processes. Ideal adsorbents with high sensitivity and specificity toward phosphopeptides with large coverage are therefore essential for enrichment and mass spectroscopy-based phosphoproteomics analysis. In this study, a newly designed IMAC adsorbent composite was constructed on the graphene matrix coated with mesoporous silica. The outer functional 3D-network layer was prepared by free radical polymerization of the phosphonate-functionalized viny
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36

Karimi, Babak, Dawood Elhamifar, Omolbanin Yari, et al. "Synthesis and Characterization of Alkyl-Imidazolium-Based Periodic Mesoporous Organosilicas: A Versatile Host for the Immobilization of Perruthenate (RuO4−) in the Aerobic Oxidation of Alcohols." Chemistry - A European Journal 18, no. 42 (2012): 13520–30. http://dx.doi.org/10.1002/chem.201200380.

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37

Karimi, Babak, Dawood Elhamifar, Omolbanin Yari, et al. "ChemInform Abstract: Synthesis and Characterization of Alkyl-Imidazolium-Based Periodic Mesoporous Organosilicas: A Versatile Host for the Immobilization of Perruthenate (RuO4-) in the Aerobic Oxidation of Alcohols." ChemInform 44, no. 13 (2013): no. http://dx.doi.org/10.1002/chin.201313023.

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38

Winand, Lea, Stefanie Theisen, Stephan Lütz, Katrin Rosenthal, and Markus Nett. "Immobilization of the Amidohydrolase MxcM and Its Application for Biocatalytic Flow Synthesis of Pseudochelin A." Catalysts 13, no. 2 (2023): 229. http://dx.doi.org/10.3390/catal13020229.

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The chemical synthesis of heterocycles typically requires elevated temperature and acid or base addition to form the desired product. Moreover, these reactions often involve hazardous reagents, which is why biocatalytic routes for heterocycle formation have gained increasing attention. In recent years, several enzymes belonging to the amidohydrolase superfamily have been identified to generate heterocycles via cyclocondensation reactions. Of particular interest is the amidohydrolase MxcM, which catalyzes the formation of an imidazoline moiety in the biosynthesis of the anti-inflammatory natura
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39

Chahkamali, Farhad Omarzehi, Sara Sobhani, and Jose Miguel Sansano. "A novel base-metal multifunctional catalyst for the synthesis of 2-amino-3-cyano-4H-chromenes by a multicomponent tandem oxidation process." Scientific Reports 12, no. 1 (2022). http://dx.doi.org/10.1038/s41598-022-06759-7.

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AbstractA 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. Th
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40

Wu, Yue, Long Ma, Zhixin Song, et al. "Ordered mesoporous carbon encapsulated linear poly(ionic liquid)s enabling synergy effect of surface groups and ionic moieties for CO2 fixation under mild conditions." Carbon Neutrality 2, no. 1 (2023). http://dx.doi.org/10.1007/s43979-022-00041-5.

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AbstractCarbon dioxide (CO2) fixation into value-added chemicals has attracted growing attention and one promising atom-efficient pathway is via the cycloaddition with three member-ring compounds like epoxides. Herein, we demonstrated that encapsulation of linear poly(ionic liquid)s (PILs) on ordered mesoporous carbon materials provides a facile and feasible approach towards environmental-friendly heterogeneous catalysts with high performance in CO2 cycloaddition with epoxides under mild conditions. A series of novel linear phenolic hydroxyl group functional imidazolium-based PILs synthesized
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41

"Immobilization of Imidazolium Hydrogen Sulphate on Silica as Efficient Ionic Liquid for Catalytic Acetylization of Glycerol." International Journal of Applied Chemistry 5, no. 3 (2018). http://dx.doi.org/10.14445/23939133/ijac-v5i3p102.

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42

Kumar Chopra, Harish, Ayushi Aggarwal, and Avtar Singh. "Merrifield Resin Supported Ionic Liquids: Catalytic Applications in Organic Synthesis." Current Organic Chemistry 27 (April 6, 2023). http://dx.doi.org/10.2174/1385272827666230406082857.

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Abstract: Ever since their discovery, Ionic Liquids have raised great interest in organic transformations ranging from solvents to catalytic entities. These belong to a class of nonmolecular compounds composed of ions having curiously low melting points. In the last few years, the Supported Ionic Liquids have drawn the attention of researchers and chemists due to their advantages over homogeneous catalysis. The most commonly used support for immobilized ionic liquids is polymeric. Due to its efficient recovery, reusability and chemical inertness, Merrifield resin can be considered an excellent
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Abedanzadeh, Sedigheh, Shohreh Ariaeenejad, Babak Karimi, and Ali A. Moosavi-Movahedi. "Revolutionizing protein hydrolysis in wastewater: Innovative immobilization of metagenome-derived protease in periodic mesoporous organosilica with imidazolium framework." International Journal of Biological Macromolecules, August 2024, 134966. http://dx.doi.org/10.1016/j.ijbiomac.2024.134966.

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Cheng, Yaohui, Xin Zhang, Chunchun Yin, Jinming Zhang, Jian Yu, and Jun Zhang. "Immobilization of Ionic Liquids with a New Cellulose Ester Containing Imidazolium Cation for High‐Performance CO 2 Separation Membranes." Macromolecular Rapid Communications, November 18, 2020, 2000494. http://dx.doi.org/10.1002/marc.202000494.

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Elgoud, Elsayed Mustafa Abu, Ahmed Ibrahim Abd-Elhamid, and Hisham Fouad Aly. "Modification of graphene oxide with imidazolium-based ionic liquid for significant sorption of La(III) and Pr(III) from aqueous solutions." Applied Water Science 13, no. 7 (2023). http://dx.doi.org/10.1007/s13201-023-01955-w.

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AbstractA straightforward ferrocyanide immobilization on the surface of graphene oxide (GO) was conducted for rapid and efficient adsorption capacity for lanthanum and praseodymium from an aqueous solution. The GO was mixed with 1-methyl imidazole in the presence of epichlorohydrin to form GO-imidazole-Cl and thereafter suspended in a potassium ferrocyanide solution to fabricate GO-imidazole-FeCN. The prepared materials were characterized with different advanced techniques confirming the preparation method. The adsorption ability of GO-imidazole-FeCN towards La(III) and Pr(III) ions was evalua
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Sugimura, Rie, Kun Qiao, Daisuke Tomida, Yohei Kume, and Chiaki Yokoyama. "Immobilization of Palladium Acetate on Ionic Liquid Copolymerized Polystyrene: A Way to Eliminate Inhibiting Effect of Imidazolium Chloride and Enhance Catalytic Performance." ChemInform 38, no. 50 (2007). http://dx.doi.org/10.1002/chin.200750029.

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Seidl, Vera, Angel H. Romero, Frank W. Heinemann, et al. "A New Class of Task‐Specific Imidazolium Salts and Ionic Liquids and Their Corresponding Transition‐Metal Complexes for Immobilization on Electrochemically Active Surfaces." Chemistry – A European Journal 28, no. 20 (2022). http://dx.doi.org/10.1002/chem.202200100.

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Zhou, Tianhong, Yan Zhao, Jang Wook Choi, and Ali Coskun. "Ionic Liquid Functionalized Gel Polymer Electrolytes for Stable Lithium Metal Batteries." August 11, 2021. https://doi.org/10.1002/anie.202106237.

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Metallic lithium (Li) is regarded as the ideal anode material in lithium-ion batteries due to its low electrochemical potential, highest theoretical energy density and low density. There are, however, still significant challenges to be addressed such as Li-dendrite growth and low interfacial stability, which impede the practical application of Li metal anodes. In order to circumvent these shortcomings, herein, we present a gel polymer electrolyte containing imidazolium ionic liquid end groups with a perfluorinated alkyl chain (F-IL) to achieve both high ionic conductivity and Li ion transferen
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Seidl, Vera, Angel H. Romero, Frank W. Heinemann, et al. "Cover Feature: A New Class of Task‐Specific Imidazolium Salts and Ionic Liquids and Their Corresponding Transition‐Metal Complexes for Immobilization on Electrochemically Active Surfaces (Chem. Eur. J. 20/2022)." Chemistry – A European Journal 28, no. 20 (2022). http://dx.doi.org/10.1002/chem.202200812.

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sprotocols. "Copolymerization preparation of cationic cyclodextrin chiral stationary phases for drug enantioseparation in chromatography." January 10, 2015. https://doi.org/10.5281/zenodo.13871.

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Authors: Ren-Qi Wang, Teng-Teng Ong, Ke Huang, Weihua Tang &amp; Siu-Choon Ng ### Abstract We described a facile and effective protocol wherein radical copolymerization is employed to covalently bond cationic β-cyclodextrin (β-CD) onto silica particles with extended linkage, resulting in a chiral stationary phase (IMPCSP) that can be used for the enantioseparation of racemic drugs in both high-performance liquid chromatography (HPLC) and supercritical fluid chromatography (SFC). Starting from commercially available chemicals, the IMPCSP is prepared in several steps: (i) reaction of β-CD with 1
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