1
|
Wang Q, Huang T, Tong S, Wang C, Li H, Zhang M. Aerobic Oxidative Desulfurization by Supported Polyoxometalate Ionic Liquid Hybrid Materials via Facile Ball Milling. Molecules 2024; 29:1548. [PMID: 38611826 PMCID: PMC11013370 DOI: 10.3390/molecules29071548] [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: 01/09/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
With the increasingly strict limitations on emission standards of vehicles, deep desulfurization in fuel is indispensable for social development worldwide. In this study, a series of hybrid materials based on SiO2-supported polyoxometalate ionic liquid were successfully prepared via a facile ball milling method and employed as catalysts in the aerobic oxidative desulfurization process. The composition and structure of prepared samples were studied by various techniques, including FT-IR, UV-vis DRS, wide-angle XRD, BET, XPS, and SEM images. The experimental results indicated that the synthesized polyoxometalate ionic liquids were successfully loaded on SiO2 with a highly uniform dispersion. The prepared catalyst (C16PMoV/10SiO2) exhibited good desulfurization activity on different sulfur compounds. Moreover, the oxidation product and active species in the ODS process were respectively investigated via GC-MS and ESR analysis, indicating that the catalyst can activate oxygen to superoxide radicals during the reaction to convert DBT to its corresponding sulfone in the fuel.
Collapse
Affiliation(s)
- Qian Wang
- Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China; (Q.W.); (T.H.); (S.T.); (C.W.); (H.L.)
- Hangzhou Zhensheng Technology Co., Ltd., Hangzhou 311100, China
| | - Tianqi Huang
- Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China; (Q.W.); (T.H.); (S.T.); (C.W.); (H.L.)
| | - Shuang Tong
- Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China; (Q.W.); (T.H.); (S.T.); (C.W.); (H.L.)
| | - Chao Wang
- Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China; (Q.W.); (T.H.); (S.T.); (C.W.); (H.L.)
| | - Hongping Li
- Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China; (Q.W.); (T.H.); (S.T.); (C.W.); (H.L.)
| | - Ming Zhang
- Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China; (Q.W.); (T.H.); (S.T.); (C.W.); (H.L.)
| |
Collapse
|
2
|
Sadjadi S, Yaghoubi S, Zhong X, Yuan P, Heravi MM. Tuning the acidity of halloysite by polyionic liquid to develop an efficient catalyst for the conversion of fructose to 5-hydroxymethylfurfural. Sci Rep 2023; 13:7663. [PMID: 37169952 PMCID: PMC10175272 DOI: 10.1038/s41598-023-34876-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 05/09/2023] [Indexed: 05/13/2023] Open
Abstract
In an attempt to prepare a low-cost and efficient acidic heterogeneous catalyst for the conversion of fructose to 5-hydroxymethylfurfural under mild reaction conditions, the acidity of halloysite was improved by covalent grafting of an acidic polyionic liquid. More precisely, halloysite was first vinyl functionalized and then polymerized with vinyl imidazole and 2-acrylamido-2-methylpropanesulfonic acid. The tangling imidazole rings were further converted to acidic ionic liquids by treating them with chlorosulfuric acid. UV-Vis spectroscopy and Hammett equation confirmed that conjugation of acid polyionic liquid resulted in the increase of the acidity of halloysite. Investigation of the efficiency of the catalyst for the synthesis of 5-hydroxymethylfurfural and optimization of reaction variables showed that 5-hydroxymethylfurfural was yielded in 97.8% after 30 min under the optimum conditions, i.e. catalyst loading of 20 wt% at 70 °C. Notably, the catalyst was highly reusable and it could be reused for at least seven reaction runs with insignificant loss of its activity. Furthermore, this catalyst could also promote the conversion of sucrose and maltose to give moderate yields of 5-hydroxymethylfurfural.
Collapse
Affiliation(s)
- Samahe Sadjadi
- Gas Conversion Department, Faculty of Petrochemicals, Iran , Polymer and Petrochemical Institute, PO Box 14975-112, Tehran, Iran.
| | - Soheila Yaghoubi
- Department of Chemistry, School of Physic and Chemistry, Alzahra University, PO Box 1993891176, Vanak, Tehran, Iran
| | - Xuemin Zhong
- CAS Key Laboratory of Mineralogy and Metallogeny/Guangdong Provincial Key Laboratory of Mineral Physics and Materials, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China
| | - Peng Yuan
- School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| | - Majid M Heravi
- Department of Chemistry, School of Physic and Chemistry, Alzahra University, PO Box 1993891176, Vanak, Tehran, Iran.
| |
Collapse
|
3
|
Latos P, Wolny A, Chrobok A. Supported Ionic Liquid Phase Catalysts Dedicated for Continuous Flow Synthesis. MATERIALS (BASEL, SWITZERLAND) 2023; 16:2106. [PMID: 36903221 PMCID: PMC10004067 DOI: 10.3390/ma16052106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/16/2023] [Accepted: 03/03/2023] [Indexed: 06/18/2023]
Abstract
Heterogeneous catalysis, although known for over a century, is constantly improved and plays a key role in solving the present problems in chemical technology. Thanks to the development of modern materials engineering, solid supports for catalytic phases having a highly developed surface are available. Recently, continuous-flow synthesis started to be a key technology in the synthesis of high added value chemicals. These processes are more efficient, sustainable, safer and cheaper to operate. The most promising is the use of heterogeneous catalyst with column-type fixed-bed reactors. The advantages of the use of heterogeneous catalyst in continuous flow reactors are the physical separation of product and catalyst, as well as the reduction in inactivation and loss of the catalyst. However, the state-of-the-art use of heterogeneous catalysts in flow systems compared to homogenous ones remains still open. The lifetime of heterogeneous catalysts remains a significant hurdle to realise sustainable flow synthesis. The goal of this review article was to present a state of knowledge concerning the application of Supported Ionic Liquid Phase (SILP) catalysts dedicated for continuous flow synthesis.
Collapse
|
4
|
Chandane W, Gajare S, Patil A, Rashinkar G, Tamhankar B. Nanoparticle Supported Bronsted Acidic Ionic Liquid Catalyzed Synthesis of Dihydro-1H-pyrazolylnaphthalene-1,4-diones. Catal Letters 2022. [DOI: 10.1007/s10562-022-04243-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
5
|
Nguyen TT, Huynh TTT, Nguyen NH, Nguyen TH, Tran PH. Recent advances in the application of ionic liquid-modified silica gel in solid-phase extraction. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
6
|
Ionic Liquid-Based Periodic Mesoporous Organosilicas: Metal/Solvent-Free Synthesis of Formamides and Formamidines. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
7
|
Bakhtiarian M, Khodaei MM. Pyridinium-based dual acidic ionic liquid supported on the pectin for efficient synthesis of pyrazoles. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
8
|
Silica-Based Supported Ionic Liquid-like Phases as Heterogeneous Catalysts. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27185900. [PMID: 36144636 PMCID: PMC9500683 DOI: 10.3390/molecules27185900] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 11/25/2022]
Abstract
Supported ionic liquid phases offer several advantages related with catalysis. Immobilization of ionic liquid on the solid support provides catalytic activity or efficient matrix for active phases, as enzymes or metal compounds. Ionic liquid can be physically adsorbed on the carrier (supported ionic liquid phase) or chemically grafted to the material surface (supported ionic liquid-like phase). The use of supported ionic liquid phases improves mass transport, reduces ionic amount in the process and, most importantly, enables effortless catalyst separation and recycling. Moreover, chemical modification of the surface material with ionic liquid prevents its leaching, enhancing length of catalyst life. Silica-based materials have become an effective and powerful matrix for supported ionic liquid-like phase due to its cost-efficiency, presence of hydroxyl groups on the surface enabling its functionalization, and specific material properties, such as the size and shapes of the pores. For these reasons, supported ionic liquid-like phase silica-based materials are successfully used in the organic catalysis.
Collapse
|
9
|
Chanerika R, Shozi ML, Prato M, Friedrich HB. The effect of organic modifiers on Ag/Al2O3 catalysts for the sequential hydrogenation of 1-octyne vs 1-octene. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
10
|
Aminian S, Mazloumi M, Zabihzadeh M, Shirini F, Tajik H. Solvent‐Free Hantzsch Condensation Reaction Leading to Polyhydroquinoline and 1,8‐Dioxo‐decahydroacridine Derivatives Promoted by Nanosized Kaolin‐[BTMSP]‐NH
2
+
HSO
4
−. ChemistrySelect 2022. [DOI: 10.1002/slct.202200104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shayan Aminian
- College of Science University of Guilan Rasht 41335-19141 Iran
| | | | | | - Farhad Shirini
- College of Science University of Guilan Rasht 41335-19141 Iran
| | - Hassan Tajik
- College of Science University of Guilan Rasht 41335-19141 Iran
| |
Collapse
|
11
|
Kalel RA, Gaikwad DS. Cooperative catalysis: Condensation-aromatization for synthesis of 2-(4-nitrophenyl)-1H-benzimidazole by silica immobilized Brønsted-Lewis acidic ionic liquid (Si-BLAIL). J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
12
|
Zare A, Kohzadian A, Filian H, Nezhad MSG, Karami A. [Et3N-SO3H][MeSO3] as a highly efficient catalyst for the production of pyrido[2,3-d:6,5-d′]dipyrimidines and bis(pyrazolyl)methanes. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04683-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
13
|
Chemical Vapor Deposition of Ionic Liquids for the Fabrication of Ionogel Films and Patterns. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202110022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
14
|
Efficient Isolation of Bacterial RNAs Using Silica-Based Materials Modified with Ionic Liquids. Life (Basel) 2021; 11:life11101090. [PMID: 34685465 PMCID: PMC8536996 DOI: 10.3390/life11101090] [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: 09/05/2021] [Revised: 10/11/2021] [Accepted: 10/13/2021] [Indexed: 11/17/2022] Open
Abstract
High quality nucleic acids (with high integrity, purity, and biological activity) have become indispensable products of modern society, both in molecular diagnosis and to be used as biopharmaceuticals. As the current methods available for the extraction and purification of nucleic acids are laborious, time-consuming, and usually rely on the use of hazardous chemicals, there is an unmet need towards the development of more sustainable and cost-effective technologies for nucleic acids purification. Accordingly, this study addresses the preparation and evaluation of silica-based materials chemically modified with chloride-based ionic liquids (supported ionic liquids, SILs) as potential materials to effectively isolate RNAs. The investigated chloride-based SILs comprise the following cations: 1-methyl-3-propylimidazolium, triethylpropylammonium, dimethylbutylpropylammonium, and trioctylpropylammonium. All SILs were synthesized by us and characterized by solid-state 13C Nuclear Magnetic Resonance (NMR), Scanning Electron Microscopy (SEM), elemental analysis, and zeta potential measurements, confirming the successful covalent attachment of each IL cation with no relevant changes in the morphology of materials. Their innovative application as chromatographic supports for the isolation of recombinant RNA was then evaluated. Adsorption kinetics of transfer RNA (tRNA) on the modified silica-based materials were investigated at 25 °C. Irrespective to the immobilized IL, the adsorption experimental data are better described by a pseudo first-order model, and maximum tRNA binding capacities of circa 16 µmol of tRNA/g of material were achieved with silica modified with 1-methyl-3-propylimidazolium chloride and dimethylbutylpropylammonium chloride. Furthermore, the multimodal character displayed by SILs was explored towards the purification of tRNA from Escherichia coli lysates, which in addition to tRNA contain ribosomal RNA and genomic DNA. The best performance on the tRNA isolation was achieved with SILs comprising 1-methyl-3-propylimidazolium chloride and dimethylbutylpropylammonium chloride. Overall, the IL modified silica-based materials represent a more efficient, sustainable, and cost-effective technology for the purification of bacterial RNAs, paving the way for their use in the purification of distinct biomolecules or nucleic acids from other sources.
Collapse
|
15
|
Obst M, Arnauts G, Cruz AJ, Calderon Gonzalez M, Marcoen K, Hauffman T, Ameloot R. Chemical Vapor Deposition of Ionic Liquids for the Fabrication of Ionogel Films and Patterns. Angew Chem Int Ed Engl 2021; 60:25668-25673. [PMID: 34478224 DOI: 10.1002/anie.202110022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Indexed: 11/08/2022]
Abstract
Film deposition and high-resolution patterning of ionic liquids (ILs) remain a challenge, despite a broad range of applications that would benefit from this type of processing. Here, we demonstrate for the first time the chemical vapor deposition (CVD) of ILs. The IL-CVD method is based on the formation of a non-volatile IL through the reaction of two vaporized precursors. Ionogel micropatterns can be easily obtained via the combination of IL-CVD and standard photolithography, and the resulting microdrop arrays can be used as microreactors. The IL-CVD approach will facilitate leveraging the properties of ILs in a range of applications and microfabricated devices.
Collapse
Affiliation(s)
- Martin Obst
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy for Sustainable Solutions, KU Leuven, Leuven, Belgium
| | - Giel Arnauts
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy for Sustainable Solutions, KU Leuven, Leuven, Belgium
| | - Alexander John Cruz
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy for Sustainable Solutions, KU Leuven, Leuven, Belgium.,Research Group of Electrochemical and Surface Engineering, Vrije Universiteit Brussel, Brussels, Belgium
| | - Maider Calderon Gonzalez
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy for Sustainable Solutions, KU Leuven, Leuven, Belgium
| | - Kristof Marcoen
- Research Group of Electrochemical and Surface Engineering, Vrije Universiteit Brussel, Brussels, Belgium
| | - Tom Hauffman
- Research Group of Electrochemical and Surface Engineering, Vrije Universiteit Brussel, Brussels, Belgium
| | - Rob Ameloot
- Centre for Membrane Separations, Adsorption, Catalysis, and Spectroscopy for Sustainable Solutions, KU Leuven, Leuven, Belgium
| |
Collapse
|
16
|
Aminov RI, Khusnutdinov RI. Synthesis of Polycyclic Hydrocarbons C 14H 20 by Hydrogenation of exo–exo-, exo–endo-, endo–exo-, and endo–endo-Hexacyclo[9.2.1.0 2,10.0 3,8.0 4,6.0 5,9]tetradec-12-enes with H 2SO 4 and Isomerization of the Products to Diamantane Induced by Ionic Liquids. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rishat I. Aminov
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, Prospekt Oktyabrya 141, Ufa 450075, Russian Federation
| | - Ravil I. Khusnutdinov
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, Prospekt Oktyabrya 141, Ufa 450075, Russian Federation
| |
Collapse
|
17
|
Chernyshev VM, Khazipov OV, Eremin DB, Denisova EA, Ananikov VP. Formation and stabilization of nanosized Pd particles in catalytic systems: Ionic nitrogen compounds as catalytic promoters and stabilizers of nanoparticles. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213860] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
18
|
Can E, Jalal A, Zirhlioglu IG, Uzun A, Yildirim R. Predicting water solubility in ionic liquids using machine learning towards design of hydro-philic/phobic ionic liquids. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115848] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
19
|
Yankova R, Tankov I. Chemical reactivity of the ionic liquid tris(2-amino-1,3-thiazolium) hydrogen sulfate sulfate monohydrate (TAHSSM) and surface effects in the TAHSSM/α-Al2O3 system. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114634] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
20
|
Kawata K, Kitada A, Tsuchida N, Saimura M, Nagata T, Katahira M, Fukami K, Murase K. Proton conduction in hydronium solvate ionic liquids affected by ligand shape. Phys Chem Chem Phys 2021; 23:449-456. [PMID: 33320154 DOI: 10.1039/d0cp05025c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We investigated the ligand dependence of the proton conduction of hydronium solvate ionic liquids (ILs), consisting of a hydronium ion (H3O+), polyether ligands, and a bis[(trifluoromethyl)sulfonyl]amide anion (Tf2N-; Tf = CF3SO2). The ligands were changed from previously reported 18-crown-6 (18C6) to other cyclic or acyclic polyethers, namely, dicyclohexano-18-crown-6 (Dh18C6), benzo-18-crown-6 (B18C6) and pentaethylene glycol dimethyl ether (G5). Pulsed-field gradient spin echo nuclear magnetic resonance results revealed that the protons of H3O+ move faster than those of cyclic 18C6-based ligands but as fast as those of acyclic G5 ligands. Based on these results and density functional theory calculations, we propose that the coordination of a cyclic ether ligand to the H3O+ ion is essential for fast proton conduction in hydronium solvate ILs. Our results attract special interest for many electro- and bio-chemical applications such as electrolyte systems for fuel cells and artificial ion channels for biological cells.
Collapse
Affiliation(s)
- Kio Kawata
- Department of Materials Science and Engineering, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
21
|
Shahiri‐Haghayegh M, Azizi N, Heidarzadeh F. Greener and Additive‐Free Ring Opening of Epoxides by All‐in‐One Choline Systems. ChemistrySelect 2020. [DOI: 10.1002/slct.202002815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Mehran Shahiri‐Haghayegh
- Department of green chemistry Chemistry & Chemical Engineering Research Center of Iran P.O. Box 14335–186 Tehran Iran
| | - Najmedin Azizi
- Department of green chemistry Chemistry & Chemical Engineering Research Center of Iran P.O. Box 14335–186 Tehran Iran
| | - Fatemeh Heidarzadeh
- Department of green chemistry Chemistry & Chemical Engineering Research Center of Iran P.O. Box 14335–186 Tehran Iran
| |
Collapse
|
22
|
Aliyeva RV, Babashova YM, Khamiyev MJ, Bagirova SR, Azizbeyli HR. The alkylation of oil fractions rich in aromatic hydrocarbons with C6, C8 and C10 α - olefins in the presence of ionic liquids catalytic systems. APPLIED PETROCHEMICAL RESEARCH 2020. [DOI: 10.1007/s13203-020-00258-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
AbstractThe article is dedicated to the development of processes for (oligo)alkylation of petroleum fractions rich in aromatic hydrocarbons, with α-olefins (hexene-1, octene-1, decene-1) in the presence of ionic-liquid catalytic systems and the study of the properties of the products obtained. Alkylation reactions were carried out in the presence of chloroaluminate ionic liquids; for the first time a (nano)metal-polymer composite (NMPC) was used in the catalytic system as a modifier, and zinc chloride (ZnCl2) was used in the catalytic system as a component and the results were compared. It has been shown that these ionic liquid catalytic systems (ILCS) are suitable for (oligo)alkylation reactions and the use of these additives in their composition will lead to efficient alkylation. The products obtained were analyzed by IR-, NMR- spectroscopy, fluorescent indicator adsorption methods, and size exclusion chromatography. It was shown that these petroleum fractions rich in aromatic hydrocarbons can be used as alkylation components, and depending on the composition of the ILCS, it is possible to regulate the molecular, thermophysical and other characteristics of the products obtained based on them. The alkylated products obtained have been tested as plasticizing additives in polyolefin composites.
Collapse
|
23
|
Kaur P, Chopra HK. Exploring the Potential of Supported Ionic Liquids as Building Block Systems in Catalysis. ChemistrySelect 2020. [DOI: 10.1002/slct.202002826] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pawanpreet Kaur
- Department of Chemistry Sant Longowal Institute of Engineering and Technology Longowal 148106, Distt. Sangrur (Punjab) India
| | - Harish K. Chopra
- Department of Chemistry Sant Longowal Institute of Engineering and Technology Longowal 148106, Distt. Sangrur (Punjab) India
| |
Collapse
|
24
|
Effect of the active phase-support interaction on the electronic, thermal and catalytic properties of [H–Pyr]+[HSO4]−/support (support = rice husk ash; corundum). J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113725] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
25
|
Kore R, Scurto AM, Shiflett MB. Review of Isobutane Alkylation Technology Using Ionic Liquid-Based Catalysts—Where Do We Stand? Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c03418] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rajkumar Kore
- Department of Chemical and Petroleum Engineering, University of Kansas, 1530 W. 15th St., Lawrence, Kansas 66045, United States
- Center for Environmentally Beneficial Catalysis, University of Kansas, 1501 Wakarusa Dr., Lawrence, Kansas 66047, United States
| | - Aaron M. Scurto
- Department of Chemical and Petroleum Engineering, University of Kansas, 1530 W. 15th St., Lawrence, Kansas 66045, United States
- Center for Environmentally Beneficial Catalysis, University of Kansas, 1501 Wakarusa Dr., Lawrence, Kansas 66047, United States
| | - Mark B. Shiflett
- Department of Chemical and Petroleum Engineering, University of Kansas, 1530 W. 15th St., Lawrence, Kansas 66045, United States
- Center for Environmentally Beneficial Catalysis, University of Kansas, 1501 Wakarusa Dr., Lawrence, Kansas 66047, United States
| |
Collapse
|
26
|
Moos G, Emondts M, Bordet A, Leitner W. Selective Hydrogenation and Hydrodeoxygenation of Aromatic Ketones to Cyclohexane Derivatives Using a Rh@SILP Catalyst. Angew Chem Int Ed Engl 2020; 59:11977-11983. [PMID: 32220119 PMCID: PMC7383641 DOI: 10.1002/anie.201916385] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Indexed: 11/18/2022]
Abstract
Rhodium nanoparticles immobilized on an acid‐free triphenylphosphonium‐based supported ionic liquid phase (Rh@SILP(Ph3‐P‐NTf2)) enabled the selective hydrogenation and hydrodeoxygenation of aromatic ketones. The flexible molecular approach used to assemble the individual catalyst components (SiO2, ionic liquid, nanoparticles) led to outstanding catalytic properties. In particular, intimate contact between the nanoparticles and the phosphonium ionic liquid is required for the deoxygenation reactivity. The Rh@SILP(Ph3‐P‐NTf2) catalyst was active for the hydrodeoxygenation of benzylic ketones under mild conditions, and the product distribution for non‐benzylic ketones was controlled with high selectivity between the hydrogenated (alcohol) and hydrodeoxygenated (alkane) products by adjusting the reaction temperature. The versatile Rh@SILP(Ph3‐P‐NTf2) catalyst opens the way to the production of a wide range of high‐value cyclohexane derivatives by the hydrogenation and/or hydrodeoxygenation of Friedel–Crafts acylation products and lignin‐derived aromatic ketones.
Collapse
Affiliation(s)
- Gilles Moos
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Meike Emondts
- DWI-Leibniz Institute for Interactive Materials, Forckenbeckstrasse 50, 52056, Aachen, Germany.,Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion, 45470, Mülheim an der Ruhr, Germany.,Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany
| |
Collapse
|
27
|
Moos G, Emondts M, Bordet A, Leitner W. Selective Hydrogenation and Hydrodeoxygenation of Aromatic Ketones to Cyclohexane Derivatives Using a Rh@SILP Catalyst. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916385] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Gilles Moos
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Meike Emondts
- DWI-Leibniz Institute for Interactive Materials Forckenbeckstrasse 50 52056 Aachen Germany
- Institut für Technische und Makromolekulare Chemie RWTH Aachen University Worringerweg 2 52074 Aachen Germany
| | - Alexis Bordet
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
| | - Walter Leitner
- Max Planck Institute for Chemical Energy Conversion 45470 Mülheim an der Ruhr Germany
- Institut für Technische und Makromolekulare Chemie RWTH Aachen University Worringerweg 2 52074 Aachen Germany
| |
Collapse
|
28
|
Green synthesis of quinolines via A3-coupling by using graphene oxide-supported Brønsted acidic ionic liquid. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04099-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
29
|
Bezhin NA, Dovhyi II, Milyutin VV, Nekrasova NA, Tokar’ EA, Tananaev IG. Sorption of Strontium and Lead by Impregnated Sorbents Based on Di(tert-butylcyclohexano)-18-crown-6 and an Ionic Liquid. RADIOCHEMISTRY 2019. [DOI: 10.1134/s1066362219060109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
30
|
Kanzaki R, Kodamatani H, Tomiyasu T. Proton Thermodynamics in a Protic Ionic Liquid, Ethylammonium Nitrate. Chemistry 2019; 25:13500-13503. [PMID: 31454440 DOI: 10.1002/chem.201903485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Indexed: 11/11/2022]
Abstract
In order to investigate the proton solvation state in protic ionic liquids (PILs), ten acid dissociation enthalpies and entropies of eight compounds were determined in ethylammonium nitrate (EAN). Regardless of the nature of the compound, 24 kJ mol-1 larger enthalpy and 65 J mol-1 K-1 larger entropy than those in water, respectively, were observed. These values were reasonably explained by the differences in the proton solvation structure in EAN and water. Namely, protons in EAN exist as HNO3 , having a higher reaction energy than that of H3 O+ in water, undergo entropic stabilization as a result of the less-structured solvation. As such, the entropic effect of the proton solvation structure on the acid-base property is possibly applicable to all PILs. In addition, based on these proton thermodynamics, enthalpy and entropy windows were proposed as a novel perspective for the characterization of solvents. Use of this concept enabled the visualization of similarities and differences between EAN and water.
Collapse
Affiliation(s)
- Ryo Kanzaki
- Graduate School of Science and Engineering, Kagoshima University, 1-21-35, Korimoto, Kagoshima, 890-0065, Japan
| | - Hitoshi Kodamatani
- Graduate School of Science and Engineering, Kagoshima University, 1-21-35, Korimoto, Kagoshima, 890-0065, Japan
| | - Takashi Tomiyasu
- Graduate School of Science and Engineering, Kagoshima University, 1-21-35, Korimoto, Kagoshima, 890-0065, Japan
| |
Collapse
|
31
|
Comparative study of the physical and electrochemical behavior of direct N-SO3H functionalized 1, 3-disulfo-2-alkyl-imidazolium trifluoroacetate ionic liquids in molecular solvents. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111099] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
32
|
Asim AM, Uroos M, Naz S, Sultan M, Griffin G, Muhammad N, Khan AS. Acidic ionic liquids: Promising and cost-effective solvents for processing of lignocellulosic biomass. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110943] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
33
|
|
34
|
Rossi R, Angelici G, Casotti G, Manzini C, Lessi M. Catalytic Synthesis of 1,2,4,5‐Tetrasubstituted 1
H
‐Imidazole Derivatives: State of the Art. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801381] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Renzo Rossi
- Dipartimento di Chimica e Chimica IndustrialeUniversity of Pisa via G. Moruzzi 13 56124 Pisa Italy
| | - Gaetano Angelici
- Dipartimento di Chimica e Chimica IndustrialeUniversity of Pisa via G. Moruzzi 13 56124 Pisa Italy
| | - Gianluca Casotti
- Dipartimento di Chimica e Chimica IndustrialeUniversity of Pisa via G. Moruzzi 13 56124 Pisa Italy
| | - Chiara Manzini
- Dipartimento di Chimica e Chimica IndustrialeUniversity of Pisa via G. Moruzzi 13 56124 Pisa Italy
| | - Marco Lessi
- Dipartimento di Chimica e Chimica IndustrialeUniversity of Pisa via G. Moruzzi 13 56124 Pisa Italy
| |
Collapse
|
35
|
Khaligh NG, Mihankhah T, Johan MR. Synthesis of new low-viscous sulfonic acid-functionalized ionic liquid and its application as a Brönsted liquid acid catalyst for the one-pot mechanosynthesis of 4H-pyrans through the ball milling process. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
36
|
1,1′-Butylenebis(3-sulfo-3H-imidazol-1-ium) hydrogensulfate: a versatile task-specific ionic liquid catalyst for the synthesis of 4H-pyran scaffolds through non-conventional process. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-018-2336-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
37
|
Chong SY, Wang TT, Cheng LC, Lv HY, Ji M. Metal-Organic Framework MIL-101-NH 2-Supported Acetate-Based Butylimidazolium Ionic Liquid as a Highly Efficient Heterogeneous Catalyst for the Synthesis of 3-Aryl-2-oxazolidinones. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:495-503. [PMID: 30580528 DOI: 10.1021/acs.langmuir.8b03153] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A novel heterogeneous catalyst, the ionic liquid (IL) of 1-butyl-3-methylimidazolium acetate (BmimOAc) immobilized on MIL-101-NH2, denoted as IL(OAc-)-MIL-101-NH2, was prepared by the "ship-in-a-bottle" strategy. The IL of BmimOAc was prepared in the MIL-101-NH2 nanocages primordially, in which the condensation product of MIL-101-NH2's amine group with 1,1'-carbonyldiimidazole (CDI) reacted with 1-bromo butane, and then the intermediate exchanged with potassium acetate. The structure and physicochemical properties of IL(OAc-)-MIL-101-NH2 were characterized by powder X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, DRS UV-vis, nitrogen adsorption-desorption, and elemental analysis. The results indicated that BmimOAc was anchored in the MIL-101-NH2 skeleton via the acylamino group and confined in the nanocages in the form of a single molecule. The composite material of IL(OAc-)-MIL-101-NH2 exhibited excellent catalytic activity and catalytically synthesized 3-aryl-2-oxazolone in an excellent yield of 92%. It can be reused up to six times without noteworthy loss of its activity and demonstrated distinct size-selective property for substrates. It was conjectured that the diffusion kinetics of reactants could be controlled by the aperture size of the metal-organic framework support.
Collapse
Affiliation(s)
- S Y Chong
- School of Chemistry, Faculty of Chemical, Environmental and Biological Science and Technology , Dalian University of Technology , Dalian 116023 , China
| | - T T Wang
- School of Chemistry, Faculty of Chemical, Environmental and Biological Science and Technology , Dalian University of Technology , Dalian 116023 , China
| | - L C Cheng
- Department of Pharmacy , The Second Affiliation Hospital of Dalian Medical University , Dalian 116027 , China
| | - H Y Lv
- Department of Pharmacy , The Second Affiliation Hospital of Dalian Medical University , Dalian 116027 , China
| | - M Ji
- School of Chemistry, Faculty of Chemical, Environmental and Biological Science and Technology , Dalian University of Technology , Dalian 116023 , China
| |
Collapse
|
38
|
Synthesis and Properties of Magnetic Aryl-Imidazolium Ionic Liquids with Dual Brønsted/Lewis Acidity. MATERIALS 2018; 11:ma11122539. [PMID: 30551622 PMCID: PMC6316537 DOI: 10.3390/ma11122539] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 12/06/2018] [Accepted: 12/10/2018] [Indexed: 12/17/2022]
Abstract
A series of unique tunable aryl-imidazolium magnetic ionic liquids (MILs) with dual acidity that contain both Brønsted and Lewis acidic sites (abbreviated as B-L MILs) were synthesized and characterized using nuclear magnetic resonance and mass spectrometry. Physical properties, such as thermal properties, magnetic susceptibility, and Brønsted and Lewis acidity, were measured. These properties were found to depend on the cation structure. These B-L MILs had good solubility in many organic solvents, good thermal stability, and low melting points, and exhibited magnet-like behavior. For these B-L MILs, the Brønsted acidity was measured using ultraviolet-visible (UV-Vis), and the Lewis acidity was measured using Fourier transform infrared spectroscopy (FTIR). The results showed that B-L MILs with an electron-withdrawing group in the aryl-imidazolium moiety had higher Brønsted acidity, whereas those with an electron-donating group had higher Lewis acidity. This type of ionic liquid, with both Brønsted and Lewis acidic sites, is expected to be a useful solvent and catalyst for organic reactions.
Collapse
|
39
|
Kanzaki R, Daiba H, Kodamatani H, Tomiyasu T. Validation of pH Standards and Estimation of the Activity Coefficients of Hydrogen and Chloride Ions in an Ionic Liquid, Ethylammonium Nitrate. J Phys Chem B 2018; 122:10593-10599. [PMID: 30351941 DOI: 10.1021/acs.jpcb.8b08870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We selected and validated the pH values of three standard materials that function in the protic ionic liquid, ethylammonium nitrate (EAN). The pH values of 0.05 mol kg-1 phthalate, oxalate, and phosphate buffers were 4.93 (0.04), 2.12 (0.04), and 7.13 (0.06), respectively (the values in the parentheses denote the standard deviation). Because the pH of EAN ranges from 0 to 10, with a neutral pH of 5, these materials are usable as acidic, basic, or neutral standards. The standard electrode potential of silver-silver chloride in EAN was 127.2 (1.7) mV. The activity coefficients of hydrogen and chloride ions remain equal to unity in EAN of a wide concentration range, which indicates that the effective ionic strength is independent of the solute ion concentration. In addition, the estimated value of the transfer activity coefficient of chloride ion suggests a weaker solvation in EAN compared with water in spite of a ubiquitous cation (C2H5NH3+). These behaviors of ions in EAN can be explained by the unique solvation in the ionic liquid through direct ion-ion electrostatic interactions.
Collapse
Affiliation(s)
- Ryo Kanzaki
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
| | - Hikaru Daiba
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
| | - Hitoshi Kodamatani
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
| | - Takashi Tomiyasu
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
| |
Collapse
|
40
|
Kinetic study and process simulation of esterification of acetic acid and ethanol catalyzed by [HSO3-bmim][HSO4]. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.07.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
41
|
Ghorbani-Choghamarani A, Taherinia Z, Nikoorazm M. Ionic liquid supported on magnetic nanoparticles as a novel reusable nanocatalyst for the efficient synthesis of tetracyclic quinazoline compounds. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3510-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
42
|
Two novel binuclear sulfonic-functionalized ionic liquids: Influence of anion and carbon-spacer on catalytic efficiency for one-pot synthesis of bis(indolyl)methanes. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.03.044] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
43
|
Sonawane BD, Rashinkar GS, Sonawane KD, Dhanavade MJ, Sonawane VD, Patil SV. Aerosil-Supported Ionic-Liquid-Phase (ASILP) Mediated Synthesis of 2-Substituted Benzimidazole Derivatives as AChE Inhibitors. ChemistrySelect 2018. [DOI: 10.1002/slct.201702969] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
| | | | - Kailas D. Sonawane
- Department of Microbiology Shivaji University Kolhapur; 416004, M.S. India
| | | | | | - Suresh V. Patil
- Karmaveer Bhaurao Patil Mahavidyalaya Pandharpur; 413304, M.S. India
| |
Collapse
|
44
|
Controllable modification of polymer membranes by LDDLT plasma flow: Grafting acidic ILs into PPF membrane for catalytic performance. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.02.044] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
45
|
Nakhate AV, Yadav GD. Graphene-Oxide-Supported SO3
H-Functionalized Imidazolium-Based Ionic Liquid: Efficient and Recyclable Heterogeneous Catalyst for Alcoholysis and Aminolysis Reactions. ChemistrySelect 2018. [DOI: 10.1002/slct.201703064] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Akhil V. Nakhate
- Department of Chemical Engineering; Institute of Chemical Technology, Nathalal Parekh Marg, Matunga; Mumbai- 400 019 India
| | - Ganapati D. Yadav
- Department of Chemical Engineering; Institute of Chemical Technology, Nathalal Parekh Marg, Matunga; Mumbai- 400 019 India
| |
Collapse
|
46
|
Tiong YW, Yap CL, Gan S, Yap WSP. Conversion of Biomass and Its Derivatives to Levulinic Acid and Levulinate Esters via Ionic Liquids. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00273] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yong Wei Tiong
- Faculty of Science, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor Malaysia
| | - Chiew Lin Yap
- Faculty of Science, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor Malaysia
| | - Suyin Gan
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor Malaysia
| | - Winnie Soo Ping Yap
- Faculty of Science, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor Malaysia
| |
Collapse
|
47
|
Rashidi R, Nasr-Esfahani M, Mohammadpoor-Baltork I, Tangestaninejad S, Moghadam M, Mirkhani V. Highly selective synthesis of mono- and bis-4,5-dihydropyrrolo[1,2-a]quinoxalines catalyzed by sustainable supported acidic ionic liquid in water media. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-018-2142-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
48
|
Jin K, Zhang T, Yuan S, Tang S. Regulation of isobutane/1-butene adsorption behaviors on the acidic ionic liquids-functionalized MCM-22 zeolite. Chin J Chem Eng 2018. [DOI: 10.1016/j.cjche.2017.05.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
49
|
Depaix A, Puy JY, Roy B, Peyrottes S. New insights for the preparation of cytidine containing nucleotides using a soluble ether-linked polyethylene glycol support. NEW J CHEM 2018. [DOI: 10.1039/c8nj03753a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The use of a traceless linker simplifies the method.
Collapse
Affiliation(s)
- Anaïs Depaix
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université de Montpellier
- ENSCM
- Campus Triolet
| | - Jean-Yves Puy
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université de Montpellier
- ENSCM
- Campus Triolet
| | - Béatrice Roy
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université de Montpellier
- ENSCM
- Campus Triolet
| | - Suzanne Peyrottes
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université de Montpellier
- ENSCM
- Campus Triolet
| |
Collapse
|
50
|
Palladium supported ionic liquid phase catalyst (Pd@SILP-PS) for room temperature Suzuki-Miyaura cross-coupling reaction. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.08.023] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|