1
|
Panda I, Behera BR, Jena D, Behera SK, Samal SK, Pradhan S. Experimental and in silico insights: interaction of dimethyl sulphoxide with 1-hexyl-2-methyl imidazolium bromide/1-octyl-2-methyl imidazolium bromide at different temperatures. RSC Adv 2024; 14:2453-2465. [PMID: 38223693 PMCID: PMC10785048 DOI: 10.1039/d3ra07417j] [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: 10/31/2023] [Accepted: 01/03/2024] [Indexed: 01/16/2024] Open
Abstract
Ionic liquids have gained attention as 'designer solvents' since they offer a broad spectrum of properties that can be tuned by altering the constituent ions. In this work, 1-alkyl-2-methyl imidazolium-based ionic liquids with two different alkyl chains (alkyl = hexyl and octyl) have been synthesized and characterized. Since the binary mixture of ionic liquids with molecular solvents can give rise to striking physicochemical properties, the interaction of the synthesized room temperature ionic liquids, 1-hexyl-2-methyl imidazolium bromide [HMIM][Br]/1-octyl-2-methyl imidazolium bromide [OMIM][Br] with DMSO has been examined through density and specific conductance at T = (303.15, 308.15, 313.15 and 318.15) K under atmospheric pressure. The obtained molar volume and excess molar volume are fitted to the Redlich-Kister polynomial equation, and the standard deviation is noted. The positive excess molar volume at elevated temperatures indicates volume expansion due to the mutual loss of dipolar association and differences in the sizes and shapes of the constituent molecules. To have a better understanding of the reactivity and efficacy of 1-hexyl-2-methyl imidazolium bromide and 1-octyl-2-methyl imidazolium bromide with DMSO, the Becke, 3-parameter, Lee-Yang-Parr (B3LYP) correlation function of density functional theory (DFT) has been used. The ORCA Program version 4.0 calculates the highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) energy. The effective reactivities of both the compounds that showed an energy band gap (ΔE), i.e., the difference between ELUMO and EHOMO, are 7.147 and 8.037 kcal mol-1.
Collapse
Affiliation(s)
- Itishree Panda
- Department of Chemistry, Institute of Technical Education and Research (FET), Siksha 'O' Anusandhan, deemed to be University Khandagiri Square Bhubaneswar 751030 Odisha India
| | - Bikash Ranjan Behera
- Department of Chemistry, Institute of Technical Education and Research (FET), Siksha 'O' Anusandhan, deemed to be University Khandagiri Square Bhubaneswar 751030 Odisha India
| | - Debasmita Jena
- Department of Chemistry, Institute of Technical Education and Research (FET), Siksha 'O' Anusandhan, deemed to be University Khandagiri Square Bhubaneswar 751030 Odisha India
| | - Santosh Kumar Behera
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research Ahmedabad Gujarat 382355 India
| | - Sangram Keshari Samal
- Laboratory of Biomaterials and Regenerative Medicine for Advanced Therapies, ICMR-Regional Medical Research Center Bhubaneswar - 751 023 Odisha India
| | - Sanghamitra Pradhan
- Department of Chemistry, Institute of Technical Education and Research (FET), Siksha 'O' Anusandhan, deemed to be University Khandagiri Square Bhubaneswar 751030 Odisha India
| |
Collapse
|
2
|
IŞIK S, USMAN A. Applications of New Generation Solvents for Extraction of Herbal Products Prior to Atomic and Molecular Analysis. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2023. [DOI: 10.18596/jotcsa.1178753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
Abstract
In this review, an up to date and current knowledge of some of the green solvents, which includes supercritical fluids extraction (SFE), switchable polarity solvents (SPS), and natural deep eutectic solvents (NADES) are discussed with more emphasis on the extraction of active components of herbal products. Different scientific articles and books have been researched and reviewed to explain the applications of new generation solvents for extraction of herbal products prior to atomic and molecular analysis from the past until now. Currently, the most of techniques used in processing herbal products involve the use of extraction methods. Therefore, trends in extraction methods focuses mainly on finding reasonable solutions that minimizes the use of toxic solvents and allows the usage of renewable and green solvents from natural products, which ensure high quality and safe extracts. In future, SFE is definitely going to be on the industrial scale due to its numerous applications in the large scale especially for herbal, food, cosmetics and pharmaceutical products etc.
Collapse
Affiliation(s)
- Selin IŞIK
- YAKIN DOĞU ÜNİVERSİTESİ, ECZACILIK FAKÜLTESİ
| | | |
Collapse
|
3
|
Volumetric Properties and Aggregation Behavior of Aqueous Solutions of Novel 1-Decyl-3-Methylimidazolium-Based Amino Acid Ionic Liquids. J SOLUTION CHEM 2023. [DOI: 10.1007/s10953-022-01232-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
4
|
Hashemi B, Shiri F, Švec F, Nováková L. Green solvents and approaches recently applied for extraction of natural bioactive compounds. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116732] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
5
|
Amsel AK, Olsson O, Kümmerer K. Inventory of biodegradation data of ionic liquids. CHEMOSPHERE 2022; 299:134385. [PMID: 35337825 DOI: 10.1016/j.chemosphere.2022.134385] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 06/14/2023]
Abstract
Ionic liquids (ILs) are increasingly of interest for environmentally open applications. Therefore, completely mineralising ILs are highly desirable. We reviewed the current state of knowledge on ILs' environmental biodegradability and identified research needs. Literature data were evaluated as for applied standard methods (e.g. OECD, ISO, APHA) for biodegradation of ILs in order to get an overview on the validity of the test results received and ILs' biodegradability. 109 studies were evaluated. The ILs were categorised based on the cation's core structure. The biodegradation data was classified according to a traffic light system (red: 0-19% degradation, amber: 20-59% degradation, green: ≥ 60% degradation). Not all studies could be assessed for compliance with the test guidelines due to missing test parameters. Moreover, no study discussed all validation criteria as defined by the test guidelines. Consequently, the reliability and quality of the existing biodegradation data is restrained. With regard to the different cations classified for ≥ 60% biodegradability, phosphonium ILs are the least biodegradable, followed by imidazolium ones. The most ILs that were biodegradable are cholinium ILs. The results indicate the need for more and qualitatively better testing according to standard methods including application and reporting of all validation criteria in order to get reliable data that enables the comparison of the test data and a comprehensive understanding of ILs' biodegradability. Moreover, reliable data allows the selection of sufficiently environmentally biodegradable ILs if an introduction into the environment during use cannot be excluded.
Collapse
Affiliation(s)
- Ann-Kathrin Amsel
- Institute of Sustainable Chemistry, Leuphana University of Lüneburg, Universitätsallee 1, 21335, Lüneburg, Germany; Research and Education Hub, International Sustainable Chemistry Collaborative Centre (ISC(3)), Leuphana University of Lüneburg, Universitätsallee 1, 21335, Lüneburg, Germany
| | - Oliver Olsson
- Institute of Sustainable Chemistry, Leuphana University of Lüneburg, Universitätsallee 1, 21335, Lüneburg, Germany
| | - Klaus Kümmerer
- Institute of Sustainable Chemistry, Leuphana University of Lüneburg, Universitätsallee 1, 21335, Lüneburg, Germany; Research and Education Hub, International Sustainable Chemistry Collaborative Centre (ISC(3)), Leuphana University of Lüneburg, Universitätsallee 1, 21335, Lüneburg, Germany.
| |
Collapse
|
6
|
Delineating molecular interactions within surface active ionic liquids + tartrazine dye solutions: A comparative study with conventional surfactant-DTAC. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
7
|
Experimental and theoretical investigation of the thermodynamics and structure of the binary mixture of amino acid ionic liquid of 1-Butyl-3-methylimidazolium glutamic acid with 1,2-propanediol. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
8
|
Lanaridi O, Schnürch M, Limbeck A, Schröder K. Liquid- and Solid-based Separations Employing Ionic Liquids for the Recovery of Platinum Group Metals Typically Encountered in Catalytic Converters: A Review. CHEMSUSCHEM 2022; 15:e202102262. [PMID: 34962087 PMCID: PMC9306556 DOI: 10.1002/cssc.202102262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/25/2021] [Indexed: 06/14/2023]
Abstract
The wide application range and ascending demand for platinum group metals combined with the progressive depletion of their natural resources renders their efficient recycling a very important and pressing matter. Primarily environmental considerations associated with state-of-the-art recovery processes have shifted the focus of the scientific community toward the investigation of alternative recycling approaches. Within this context, ionic liquids have gained considerable attention in the last two decades chiefly sparked by properties such as tunabilty, low-volatility, and relatively easy recyclability. In this review an understanding of the state-of-the-art processes, including their drawbacks and limitations, is provided. The core of the discussion is focused on platinum group metal recovery with ionic liquid-based systems. A brief insight in some environmental considerations related to ionic liquids is also provided while some discussion on research gaps, common misconceptions related to ionic liquids and outlook on unresolved issues could not be absent from this review.
Collapse
Affiliation(s)
- Olga Lanaridi
- Institute of Applied Synthetic ChemistryTechnische Universität Wien1060ViennaAustria
| | - Michael Schnürch
- Institute of Applied Synthetic ChemistryTechnische Universität Wien1060ViennaAustria
| | - Andreas Limbeck
- Institute of Chemical Technologies and AnalyticsTechnische Universität Wien1060ViennaAustria
| | - Katharina Schröder
- Institute of Applied Synthetic ChemistryTechnische Universität Wien1060ViennaAustria
| |
Collapse
|
9
|
Ghazipour H, Gutiérrez A, Alavianmehr M, Hosseini S, Aparicio S. Tuning the properties of ionic liquids by mixing with organic solvents: The case of 1-butyl-3-methylimidazolium glutamate with alkanols. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
10
|
Kazarina O, Agieienko V, Nagrimanov R, Atlaskina M, Petukhov A, Moskvichev A, Nyuchev A, Barykin A, Vorotyntsev I. A rational synthetic approach for producing quaternary ammonium halides and physical properties of the room temperature ionic liquids obtained by this way. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117925] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
11
|
Khoo KS, Chia WY, Wang K, Chang CK, Leong HY, Maaris MNB, Show PL. Development of proton-exchange membrane fuel cell with ionic liquid technology. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 793:148705. [PMID: 34328982 DOI: 10.1016/j.scitotenv.2021.148705] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/04/2021] [Accepted: 06/23/2021] [Indexed: 06/13/2023]
Abstract
Fuel cells (FCs) are a chemical fuel device which can directly convert chemical energy into electrical energy, also known as electrochemical generator. Proton exchange membrane fuel cells (PEMFCs) are one of the most appealing FC systems that have been broadly developed in recent years. Due to the poor conductivity of electrolyte membrane used in traditional PEMFC, its operation at higher temperature is greatly limited. The incorporation of ionic liquids (ILs) which is widely regarded as a greener alternative compared to traditional solvents in the proton exchange membrane electrolyte shows great potential in high temperature PEMFCs (HT-PEMFCs). This review provides insights in the latest progress of utilizing ILs as an electrochemical electrolyte in PEMFCs. Besides, electrolyte membranes that are constructed by ILs combined with polybenzimidazole (PBI) have many benefits such as better thermal stability, improved mechanical properties, and higher proton conductivity. The current review aims to investigate the newest development and existing issues of ILs research in electrolyte and material selection, system fabrication method, synthesis of ILs, and experimental techniques. The evaluation of life cycle analysis, commercialization, and greenness of ILs are also discussed. Hence, this review provides insights to material scientists and develops interest of wider community, promoting the use of ILs to meet energy challenges.
Collapse
Affiliation(s)
- Kuan Shiong Khoo
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Broga Road, 43500 Semenyih, Selangor Darul Ehsan, Malaysia
| | - Wen Yi Chia
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Broga Road, 43500 Semenyih, Selangor Darul Ehsan, Malaysia
| | - Kexin Wang
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Broga Road, 43500 Semenyih, Selangor Darul Ehsan, Malaysia
| | - Chih-Kai Chang
- Department of Chemical Engineering and Materials Science, Yuan Ze University, No. 135, Yuan-Tung Road, Chungli, Taoyuan 320, Taiwan
| | - Hui Yi Leong
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Muhammad Nasrulhazim Bin Maaris
- Department of Mechanical Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Broga Road, 43500 Semenyih, Selangor Darul Ehsan, Malaysia
| | - Pau Loke Show
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Broga Road, 43500 Semenyih, Selangor Darul Ehsan, Malaysia.
| |
Collapse
|
12
|
Winterton N. The green solvent: a critical perspective. CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY 2021; 23:2499-2522. [PMID: 34608382 PMCID: PMC8482956 DOI: 10.1007/s10098-021-02188-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 08/02/2021] [Indexed: 06/13/2023]
Abstract
Solvents are important in most industrial and domestic applications. The impact of solvent losses and emissions drives efforts to minimise them or to avoid them completely. Since the 1990s, this has become a major focus of green chemistry, giving rise to the idea of the 'green' solvent. This concept has generated a substantial chemical literature and has led to the development of so-called neoteric solvents. A critical overview of published material establishes that few new materials have yet found widespread use as solvents. The search for less-impacting solvents is inefficient if carried out without due regard, even at the research stage, to the particular circumstances under which solvents are to be used on the industrial scale. Wider sustainability questions, particularly the use of non-fossil sources of organic carbon in solvent manufacture, are more important than intrinsic 'greenness'. While solvency is universal, a universal solvent, an alkahest, is an unattainable ideal. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s10098-021-02188-8.
Collapse
Affiliation(s)
- Neil Winterton
- Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD UK
| |
Collapse
|
13
|
Mn-doped ZnS synthesis in DABCO based ionic liquid: Morphology and electrochemical sensing performance for isoprenaline analysis. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.01.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
14
|
Pardon A, Bonhomme O, Gaillard C, Brevet PF, Benichou E. Nonlinear optical signature of nanostructural transition in ionic liquids. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
15
|
Muthukuru P, P. K, Rayadurgam J, Rajasekhara Reddy S. Naturally derived sugar-based ionic liquids: an emerging tool for sustainable organic synthesis and chiral recognition. NEW J CHEM 2021. [DOI: 10.1039/d1nj03914h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In the past decade, the synthesis of sugar-based ionic liquids (SILs) from natural sugars has been described as a promising strategy.
Collapse
Affiliation(s)
- Priyanka Muthukuru
- Department of Chemistry, Vellore Institute of Technology (VIT), Vellore-632014, India
| | - Krishnaraj P.
- Department of Chemistry, Vellore Institute of Technology (VIT), Vellore-632014, India
| | | | | |
Collapse
|
16
|
Cao H, Hu Y, Xu W, Wang Y, Guo X. Recent progress in the assembly behavior of imidazolium-based ionic liquid surfactants. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114354] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
17
|
Effect of phosphonium ionic liquid/Pd ratio on the catalytic activity of palladium nanoparticles in Suzuki cross-coupling reaction. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121454] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
18
|
Gutiérrez A, Alcalde R, Atilhan M, Aparicio S. Insights on Betaine + Lactic Acid Deep Eutectic Solvent. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00762] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
| | - Rafael Alcalde
- Department of Chemistry, University of Burgos, Burgos, 09001, Spain
| | - Mert Atilhan
- Department of Chemical and Paper Engineering, Western Michigan University, Kalamazoo, Michigan 49008-5462, United States
| | | |
Collapse
|
19
|
Costa R, Pereira CM, Silva AF, Brevet PF, Benichou E. Ordering and Nonideality of Air-Ionic Liquid Interfaces in Surface Second Harmonic Generation. J Phys Chem B 2020; 124:3954-3961. [PMID: 32324418 DOI: 10.1021/acs.jpcb.9b12025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The air-ionic liquid interface for a series of ionic liquids involving imidazolium cations [Cnmim] with different alkyl chain lengths (n = 2, 4, 6, 8, 10, and 12) and the same [NTf2] imide anion has been studied by polarization-resolved second harmonic generation (SHG). An increase as a function of the alkyl chain length of the orientational parameter reveals the increasing ordering of the air-pure ionic liquid interfaces although it is not possible to disentangle the change in mean tilt angle from a change in the tilt angle probability distribution width. Besides, the study of the air-mixed ([C12mim])x([C2mim])1-x[NTf2] ionic liquid interface clearly demonstrates the interfacial nonideality of the mixed ionic liquids. The long alkyl chain cation perturbs the interface as seen from the orientational parameter and displaces the short alkyl chain one for bulk mixture contents as low as 10%. At higher long alkyl chain cation bulk mixture contents, the interface behaves close to a pure long alkyl chain ionic liquid.
Collapse
Affiliation(s)
- Renata Costa
- Departamento de Quı̀mica e Bioquı̀mica, CIQUP-Physical Analytical Chemistry and Electrochemistry Group, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal
| | - Carlos M Pereira
- Departamento de Quı̀mica e Bioquı̀mica, CIQUP-Physical Analytical Chemistry and Electrochemistry Group, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal
| | - A Fernando Silva
- Departamento de Quı̀mica e Bioquı̀mica, CIQUP-Physical Analytical Chemistry and Electrochemistry Group, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal
| | - Pierre-François Brevet
- Université de Lyon, Université Claude Bernard Lyon, CNRS, Institut Lumière Matière, F-69622 Villeurbanne, France
| | - Emmanuel Benichou
- Université de Lyon, Université Claude Bernard Lyon, CNRS, Institut Lumière Matière, F-69622 Villeurbanne, France
| |
Collapse
|
20
|
|
21
|
Burger P, Plainfossé H, Brochet X, Chemat F, Fernandez X. Extraction of Natural Fragrance Ingredients: History Overview and Future Trends. Chem Biodivers 2019; 16:e1900424. [PMID: 31419369 DOI: 10.1002/cbdv.201900424] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 08/16/2019] [Indexed: 11/06/2022]
Abstract
For centuries, perfumes consisted in a combination of natural ingredients, mainly of plant origin. From the 19th century on, the advent of organic synthesis enabled the deployment of multiple synthetic olfactory notes, enriching significantly the perfumers' portfolio. Chemistry is ever since the foundation of modern perfumery. However, sustainable-minded consumers, massively rejecting synthetics for safety and ecological issues, engaged a global return to nature in numerous sectors, and the fragrance industry is not outdone. Sustainable extraction of natural products, making use of innovative technologies, process intensification and agro-based solvents, constitutes the answer to develop eco-conceived fragrant ingredients covering every olfactory family without endangering biodiversity any further. The objective of this review is to draw a clear picture of where those technological advances are today and to assess the ones that may be effectively transposed at the industrial scale tomorrow.
Collapse
Affiliation(s)
- Pauline Burger
- NissActive, Pépinière Innovagrasse, Espace Jacques-Louis Lions, 4 traverse Dupont, FR-06130, Grasse, France
| | - Hortense Plainfossé
- NissActive, Pépinière Innovagrasse, Espace Jacques-Louis Lions, 4 traverse Dupont, FR-06130, Grasse, France.,Université Côte d'Azur, CNRS, ICN, Parc Valrose, FR-06108, Nice cedex 2, France
| | - Xavier Brochet
- Firmenich Grasse, ZI les bois de Grasse, 14 avenue Joseph Honoré Isnard, FR-06130, Grasse, France
| | - Farid Chemat
- Avignon University, INRA, UMR408, GREEN Extraction Team, FR-84000, Avignon, France
| | - Xavier Fernandez
- Université Côte d'Azur, CNRS, ICN, Parc Valrose, FR-06108, Nice cedex 2, France
| |
Collapse
|
22
|
Saielli G, Satoh K. A coarse-grained model of ionic liquid crystals: the effect of stoichiometry on the stability of the ionic nematic phase. Phys Chem Chem Phys 2019; 21:20327-20337. [PMID: 31495845 DOI: 10.1039/c9cp03296g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We have investigated, by means of molecular dynamics simulations, the phase behaviour of mixtures of charged ellipsoidal Gay-Berne (GB) particles and spherical Lennard-Jones (LJ) particles, as a coarse-grained model of ionic liquid crystals (ILCs). The anisotropic GB particles represent cations usually found in ILCs, for example, pyridinium or bipyridinium salts, while the spherical LJ particles are taken as a model of anions like common halides, hexafluorophosphate and tetrafluoroborate. Here we have focused our attention on the effect of the stoichiometry of the system (that is, the GB : LJ ratio n : m in the salt formula [GB]n[LJ]m) on the stability and thermal range of the ionic liquid crystal phases formed, with special attention to the ionic nematic phase. To isolate the stoichiometry effect, a comparison of four different systems with GB : LJ ratios of 1 : 3, 1 : 2, 1 : 1 and 2 : 1 is made by keeping the packing fraction and the charge of the minor component fixed. Our results suggest a way to improve the stability of the ionic nematic phase by enhancing the anisotropic van der Waals interaction compared to the Coulomb interaction, and by increasing the proportion of anisotropic particles in the mixture.
Collapse
Affiliation(s)
- Giacomo Saielli
- CNR Institute on Membrane Technology, Unit of Padova, Via Marzolo, 1, 35131 Padova, Italy.
| | | |
Collapse
|
23
|
Mezzetta A, Łuczak J, Woch J, Chiappe C, Nowicki J, Guazzelli L. Surface active fatty acid ILs: Influence of the hydrophobic tail and/or the imidazolium hydroxyl functionalization on aggregates formation. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111155] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
24
|
Tarasova NP, Mezhuev YO, Zanin AA, Krivoborodov EG. Interaction of Ionic Liquids with Sulfur. DOKLADY CHEMISTRY 2019. [DOI: 10.1134/s0012500819010051] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
25
|
Alavianmehr M, Afshar S, Aparicio S, Haghani A, Hosseini S, Khalifeh R. Experimental and theoretical study of 2-hydroxyethylammonium formate ionic liquid + alcohol mixtures. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.02.063] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
26
|
Analytical chemistry with biosolvents. Anal Bioanal Chem 2019; 411:4359-4364. [PMID: 30915509 PMCID: PMC6611736 DOI: 10.1007/s00216-019-01732-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 02/06/2019] [Accepted: 02/27/2019] [Indexed: 12/02/2022]
Abstract
One of the current trends in green analytical chemistry is the introduction of green solvents, some of which are biobased. At the same time, the development of the biorefinery concept has allowed more biochemicals to be obtained with increased efficiency and from a wider range of feedstocks. The first examples of the use of biosolvents in analytical applications included extractions performed with alcohols, esters, and terpenes. However, many more applications of biosolvents in extractions of bioactive compounds from various plant materials have also been reported, which hints at a wider range of potential analytical applications of biosolvents. It should also be noted that the biobased solvents applied in analytical chemistry are not always green, as some of them are toxic towards aquatic organisms. Graphical abstract ![]()
Collapse
|
27
|
Rohlmann P, Munavirov B, Furó I, Antzutkin O, Rutland MW, Glavatskih S. Non-halogenated Ionic Liquid Dramatically Enhances Tribological Performance of Biodegradable Oils. Front Chem 2019; 7:98. [PMID: 30891442 PMCID: PMC6413702 DOI: 10.3389/fchem.2019.00098] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 02/05/2019] [Indexed: 11/13/2022] Open
Abstract
It is demonstrated that a phosphonium orthoborate ionic liquid may serve as a wear reducing additive in biodegradable oils at steel-steel surfaces in the boundary lubrication regime. Tribological tests were performed in a ball-on-three plate configuration. A set of surface characterization techniques—SEM/EDS, FIB and white light interferometry were used to characterize surfaces following the tribotests and to observe the formation of any tribofilms. 11B NMR was used to follow changes in the composition of the ionic-liquid-oil blends and to identify boron-containing decomposition products after the tribotests. The ionic liquid reduces the wear of steel surfaces by up to 92% compared to the neat oil at 90°C; it is shown that the reduction in wear can be correlated with the formation of boron enriched patches in the boundary films.
Collapse
Affiliation(s)
- Patrick Rohlmann
- Machine Design, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Bulat Munavirov
- Machine Design, KTH Royal Institute of Technology, Stockholm, Sweden
| | - István Furó
- Department of Chemistry, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Oleg Antzutkin
- Chemistry of Interfaces, Luleå University of Technology, Luleå, Sweden
| | - Mark William Rutland
- Department of Chemistry, KTH Royal Institute of Technology, Stockholm, Sweden.,Surfaces, Processes and Formulation, RISE Research Institutes of Sweden, Stockholm, Sweden
| | - Sergei Glavatskih
- Machine Design, KTH Royal Institute of Technology, Stockholm, Sweden.,Department of Electrical Energy, Metals, Mechanical Constructions and Systems, Ghent University, Ghent, Belgium
| |
Collapse
|
28
|
Kurisingal JF, Rachuri Y, Pillai RS, Gu Y, Choe Y, Park DW. Ionic-Liquid-Functionalized UiO-66 Framework: An Experimental and Theoretical Study on the Cycloaddition of CO 2 and Epoxides. CHEMSUSCHEM 2019; 12:1033-1042. [PMID: 30610753 DOI: 10.1002/cssc.201802838] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 12/28/2018] [Indexed: 06/09/2023]
Abstract
A facile approach for modifying the UiO-66-NH2 metal-organic framework by incorporating imidazolium-based ionic liquids (ILs) to form bifunctional heterogeneous catalysts for the cycloaddition of epoxides to CO2 is reported. Methylimidazolium- and methylbenzimidazolium-based IL units (ILA and ILB, respectively) were introduced into the pore walls of the UiO-66-NH2 framework through a condensation reaction to generate ILA@U6N and ILB@U6N catalysts, respectively. The resultant heterogeneous catalysts, especially ILA@U6N, exhibited excellent CO2 adsorption capability, which makes them effective for cycloaddition reactions producing cyclic carbonates under mild reaction conditions in the absence of any cocatalyst or solvent. The significantly enhanced activity of ILA@U6N is attributed to the synergism between the coordinately unsaturated Lewis acidic Zr4+ centers and Br- ions in the bifunctional heterogeneous catalysts. The size effect of the ILs on coupling between the epoxide and CO2 was also studied for ILA@U6N and ILB@U6N. A periodic DFT study was performed to provide evidence of possible intermediates, transition states, and pathways, as well as to gain deeper insight into the mechanism of the ILA@U6N-catalyzed cycloaddition reaction between epichlorohydrin and CO2 .
Collapse
Affiliation(s)
- Jintu Francis Kurisingal
- Division of Chemical and Biomolecular Engineering, Pusan National University, Busan, 46241, Korea
| | - Yadagiri Rachuri
- Division of Chemical and Biomolecular Engineering, Pusan National University, Busan, 46241, Korea
| | - Renjith S Pillai
- Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, 603203, Tamil Nadu, India
| | - Yunjang Gu
- Division of Chemical and Biomolecular Engineering, Pusan National University, Busan, 46241, Korea
| | - Youngson Choe
- Division of Chemical and Biomolecular Engineering, Pusan National University, Busan, 46241, Korea
| | - Dae-Won Park
- Division of Chemical and Biomolecular Engineering, Pusan National University, Busan, 46241, Korea
| |
Collapse
|
29
|
Moscardini A, Mezzetta A, Calisi N, Caporali S, Pomelli CS, Guazzelli L, Chiappe C. Investigation of a family of structurally-related guanidinium ionic liquids through XPS and thermal analysis. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.12.083] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
30
|
Elhamarnah YA, Nasser M, Qiblawey H, Benamor A, Atilhan M, Aparicio S. A comprehensive review on the rheological behavior of imidazolium based ionic liquids and natural deep eutectic solvents. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
31
|
Verma C, Ebenso EE, Quraishi M. Transition metal nanoparticles in ionic liquids: Synthesis and stabilization. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.12.063] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
32
|
Mezzetta A, Becherini S, Pretti C, Monni G, Casu V, Chiappe C, Guazzelli L. Insights into the levulinate-based ionic liquid class: synthesis, cellulose dissolution evaluation and ecotoxicity assessment. NEW J CHEM 2019. [DOI: 10.1039/c9nj03239h] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New levulinate ionic liquids (ILs) were able to dissolve cellulose in high amounts. The ecotoxicity profiles of these new ILs were also assessed.
Collapse
Affiliation(s)
| | | | - Carlo Pretti
- Department of Veterinary Sciences
- University of Pisa
- Via Livornese lato monte
- San Piero a Grado
- PI 56122
| | - Gianfranca Monni
- Interuniversity Consortium of Marine Biology and Applied Ecology “G. Bacci”
- Leghorn
- Italy
| | - Valentina Casu
- Interuniversity Consortium of Marine Biology and Applied Ecology “G. Bacci”
- Leghorn
- Italy
| | | | | |
Collapse
|
33
|
Becherini S, Mezzetta A, Chiappe C, Guazzelli L. Levulinate amidinium protic ionic liquids (PILs) as suitable media for the dissolution and levulination of cellulose. NEW J CHEM 2019. [DOI: 10.1039/c9nj00191c] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Levulinate protic ionic liquids allow for the dissolution and the levulination of their parent polysaccharide.
Collapse
|
34
|
Abstract
Ionic liquids with [BMIM], [Et3NH], and [BPy] cations and AlnCl−3n+1, ZnnCl−2n+1, and CunCl−n+1 anions were used as the catalysts for the chlorination of toluene with Cl2. The ZnnCl−2n+1 containing ionic liquids with high Lewis acid strength had high catalytic activity for the selective chlorination of toluene to o-chlorotoluene via the electrophilic substitution reaction. Dichlorotoluenes were favorably formed when the AlnCl−3n+1 containing ionic liquids with both Lewis and Brönsted acid sites were used as the catalysts. When the CunCl−n+1 containing ionic liquids with weak Lewis acid strength were used as the catalysts, more benzyl chloride was formed via the radical chlorination of methyl group. When the [BMIM]Cl-2ZnCl2 ionic liquid was used as the catalyst, after reacting at 80 °C for 8 h, the conversion of toluene was 99.7% and the selectivities of o-chlorotoluene, p-chlorotoluene, m-chlorotoluene, benzyl chloride, and dichlorotoluenes were 65.4%, 26.0%, 4.0%, 0.4%, and 4.2%, respectively. The [BMIM]Cl-2ZnCl2 ionic liquid catalyst had good recycling performance.
Collapse
|
35
|
Saielli G. Computational Spectroscopy of Ionic Liquids for Bulk Structure Elucidation. ADVANCED THEORY AND SIMULATIONS 2018. [DOI: 10.1002/adts.201800084] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Giacomo Saielli
- CNR Institute on Membrane Technology; Unit of Padova; Via Marzolo 1-35131 Padova Italy
- Department of Chemical Sciences; University of Padova; Via Marzolo 1-35131 Padova Italy
| |
Collapse
|
36
|
|
37
|
Sharma VK, Mukhopadhyay R. Deciphering interactions of ionic liquids with biomembrane. Biophys Rev 2018; 10:721-734. [PMID: 29549587 DOI: 10.1007/s12551-018-0410-y] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 02/27/2018] [Indexed: 12/24/2022] Open
Abstract
Ionic liquids (ILs) are a special class of low-temperature (typically < 100 °C) molten salts, which have huge upsurge interest in the field of chemical synthesis, catalysis, electrochemistry, pharmacology, and biotechnology, mainly due to their highly tunable nature and exceptional properties. However, practical uses of ILs are restricted mainly due to their adverse actions on organisms. Understanding interactions of ILs with biomembrane is prerequisite to assimilate the actions of these ionic compounds on the organism. Here, we review different biophysical methods to characterize interactions between ILs and phospholipid membrane, a model biomembrane. All these studies indicate that ILs interact profoundly with the lipid bilayer and modulate the structure, microscopic dynamics, and phase behavior of the membrane, which could be the fundamental cause of the observed toxicity of ILs. Effects of ILs on the membrane are found to be strongly dependent on the lipophilicity of the IL and are found to increase with the alkyl chain length of IL. This can be correlated with the observed higher toxicity of IL with the longer alkyl chain length. These informations would be useful to tune the toxicity of IL which is required in designing environment-friendly nontoxic solvents of the so-called green chemistry for various practical applications.
Collapse
Affiliation(s)
- V K Sharma
- Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai, 400085, India.
| | - R Mukhopadhyay
- Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
| |
Collapse
|