1
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Tavares Duarte de Alencar LV, Rodríguez-Reartes SB, Tavares FW, Llovell F. Assessing Viscosity in Sustainable Deep Eutectic Solvents and Cosolvent Mixtures: An Artificial Neural Network-Based Molecular Approach. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2024; 12:7987-8000. [PMID: 38817974 PMCID: PMC11135163 DOI: 10.1021/acssuschemeng.3c07219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 04/25/2024] [Accepted: 04/25/2024] [Indexed: 06/01/2024]
Abstract
Deep eutectic solvents (DESs) are gaining recognition as environmentally friendly solvent alternatives for diverse chemical processes. Yet, designing DESs tailored to specific applications is a resource-intensive task, which requires an accurate estimation of their physicochemical properties. Among them, viscosity is crucial, as it often dictates a DES's suitability as a solvent. In this study, an artificial neural network (ANN) is introduced to accurately describe the viscosity of DESs and their mixtures with cosolvents. The ANN utilizes molecular parameters derived from σ-profiles, computed using the conductor-like screening model for the real solvent segment activity coefficient (COSMO-SAC). The data set comprises 1891 experimental viscosity measurements for 48 DESs based on choline chloride, encompassing 279 different compositions, along with 1618 data points of DES mixtures with cosolvents as water, methanol, isopropanol, and dimethyl sulfoxide, covering a wide range of viscosity measurements from 0.3862 to 4722 mPa s. The optimal ANN structure for describing the logarithmic viscosity of DESs is configured as 9-19-16-1, achieving an overall average absolute relative deviation of 1.6031%. More importantly, the ANN shows a remarkable extrapolation capacity, as it is capable of predicting the viscosity of systems including solvents (ethanol) and hydrogen bond donors (2,3-butanediol) not considered in the training. The ANN model also demonstrates an extensive applicability domain, covering 94.17% of the entire database. These achievements represent a significant step forward in developing robust, open source, and highly accurate models for DESs using molecular descriptors.
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Affiliation(s)
- Luan Vittor Tavares Duarte de Alencar
- Department
of Chemical Engineering, ETSEQ, Universitat
Rovira i Virgili, Avinguda Països Catalans 26, 43007 Tarragona, Spain
- Programa
de Engenharia Química (PEQ/COPPE), Universidade Federal do Rio de Janeiro (UFRJ), Athos da Silveira Ramos Avenue,
149 - Block G -Ilha do Fundão, Rio de
Janeiro, RJ 21949-900, Brazil
| | - Sabrina Belén Rodríguez-Reartes
- Department
of Chemical Engineering, ETSEQ, Universitat
Rovira i Virgili, Avinguda Països Catalans 26, 43007 Tarragona, Spain
- Departamento
de Ingeniería Química, Universidad
Nacional del Sur (UNS), Avda. Alem 1253, Bahía Blanca 8000, Argentina
- Planta
Piloto de Ingeniería Química − PLAPIQUI (UNS-CONICET), Camino “La Carrindanga”
Km 7, Bahía Blanca 8000, Argentina
| | - Frederico Wanderley Tavares
- Programa
de Engenharia Química (PEQ/COPPE), Universidade Federal do Rio de Janeiro (UFRJ), Athos da Silveira Ramos Avenue,
149 - Block G -Ilha do Fundão, Rio de
Janeiro, RJ 21949-900, Brazil
- Engenharia
de Processos Químicos e Bioquímicos, Escola de Química
(EPQB), Universidade Federal do Rio de Janeiro
(UFRJ), Athos da Silveira Ramos Avenue, 149 - Block E - Ilha do Fundão, Rio de Janeiro, RJ 21949-900, Brazil
| | - Fèlix Llovell
- Department
of Chemical Engineering, ETSEQ, Universitat
Rovira i Virgili, Avinguda Països Catalans 26, 43007 Tarragona, Spain
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2
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Chen B, Li J, Yu G, Xu R, Dai C. Environmental Sustainability of π-Electron Donor-Based Deep Eutectic Solvents for Toluene Absorption: A Life-Cycle Perspective. CHEMSUSCHEM 2024; 17:e202301310. [PMID: 37858290 DOI: 10.1002/cssc.202301310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/13/2023] [Accepted: 10/17/2023] [Indexed: 10/21/2023]
Abstract
The novel π-electron donor-based deep eutectic solvents (DESs) have been shown to be a promising type of absorbent with excellent performance on toluene absorption. However, their greenness or sustainability is still unclear. Thus, to bridge the gap and give a comprehensive evaluation for their industrialization potential, the life cycle assessment (LCA) was used to evaluate the potential environmental impacts incurred from their production and usage for absorbing toluene. The environmental profiles are also compared with that of popular choline chloride (ChCl) based DES, common organic solvent triethylene glycol (TEG) and ionic liquid ([EMIM][Tf2 N]). The results indicate that among the involved hydrogen bond acceptors (HBAs), TEBAC generally imparts lower environmental impacts than other HBAs but has higher impacts than ChCl. Although TEBAC-PhOH is not the most environmentally friendly absorbent during the production stage, its outstanding absorption performance minimizes the environmental impact when absorbing the same mass of toluene. Furthermore, the environmental impacts of the toluene absorption process using TEBAC-PhOH is significantly lower than that of [EMIM][Tf2 N], slightly lower than TEG. Therefore, considering both absorption performance and environmental impacts, TEBAC-PhOH can be used as a promising "green and sustainable" toluene absorbent to traditional absorbents and ionic liquids.
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Affiliation(s)
- Biaohua Chen
- Department of Environmental Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing, 100124, China
| | - Jinyi Li
- Department of Environmental Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing, 100124, China
| | - Gangqiang Yu
- Department of Environmental Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing, 100124, China
| | - Ruinian Xu
- Department of Environmental Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing, 100124, China
| | - Chengna Dai
- Department of Environmental Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing, 100124, China
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3
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Kilinç Y, Zaman BT, Bakirdere S, Özdoğan N. Dual techniques for trace copper determination: DES/Dithizone based liquid phase microextraction-flame atomic absorption spectrophotometry and digital image based colorimetric probe. Food Chem 2024; 432:137244. [PMID: 37659325 DOI: 10.1016/j.foodchem.2023.137244] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 07/25/2023] [Accepted: 08/21/2023] [Indexed: 09/04/2023]
Abstract
In this study, a sample preparation procedure was developed to preconcentrate copper ions from aqueous samples for determination by flame atomic absorption spectrometry (FAAS) and digital image based colorimetry (DIC) systems. This was achieved by complexing copper ions with dithizone (Cu-DZ) and extracting the complex from aqueous solution in a single step. For the DES/DZ-FAAS system, a low detection limit of 2.3 ng mL-1 was recorded over a broad and linear working range. For the DIC system, the linear relationship between the change in red color intensity of the red-green-blue (RGB) color scale and the concentration of copper in the Cu-DZ complex was utilized for the validation of the method. The DIC system also recorded a broad and linear working range with a satisfactory detection limit of 14.7 ng mL-1. Spike recovery experiments performed with eucalyptus tea extracts yielded high recovery results in the range of 91-107%.
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Affiliation(s)
- Yağmur Kilinç
- Zonguldak Bülent Ecevit University, Institute of Science, Department of Environmental Engineering, 67100 Zonguldak, Türkiye
| | - Buse Tuğba Zaman
- Yıldız Technical University, Chemistry Department, 34210 İstanbul, Türkiye
| | - Sezgin Bakirdere
- Yıldız Technical University, Chemistry Department, 34210 İstanbul, Türkiye; Turkish Academy of Sciences (TÜBA), Vedat Dalokay Street, No: 112, 06670 Çankaya, Ankara, Türkiye.
| | - Nizamettin Özdoğan
- Zonguldak Bülent Ecevit University, Institute of Science, Department of Environmental Engineering, 67100 Zonguldak, Türkiye.
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4
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Sazali AL, AlMasoud N, Amran SK, Alomar TS, Pa'ee KF, El-Bahy ZM, Yong TLK, Dailin DJ, Chuah LF. Physicochemical and thermal characteristics of choline chloride-based deep eutectic solvents. CHEMOSPHERE 2023; 338:139485. [PMID: 37442394 DOI: 10.1016/j.chemosphere.2023.139485] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 06/28/2023] [Accepted: 07/10/2023] [Indexed: 07/15/2023]
Abstract
It is essential to investigate the physicochemical and thermal properties of choline chloride (ChCl)-based deep eutectic solvents (DESs) as hydrogen bond acceptor (HBA) with various hydrogen bond donor (HBD) functional groups, such as α-hydroxy acid (lactic acid) or polyol (glycerol). It is important to consider how molar ratios impact these properties, as they may be altered for particular applications. This study aimed to examine the physicochemical and thermal properties of ChCl-based DESs with lactic acid (LA) or glycerol (Gly) at different molar ratios (1:2-1:10). The pH of ChCl:LA (0-1.0) is lower than that of ChCl:Gly (4.0-5.0) because of the hydrogen bonds between ChCl and LA. A higher amount of LA/Gly resulted in higher densities of ChCl:Gly (1.20-1.22 g cm-3) and ChCl:LA (1.16-1.19 g cm-3) due to the stronger hydrogen bonds and tighter packing of the molecules. The refractive index of ChCl:Gly (1.47-1.48) was higher than ChCl:LA (1.44-1.46), with a trend similar to density. The viscosities of ChCl:Gly (0.235-0.453 Pa s) and ChCl:LA (0.04-0.06 Pa s) increased with increasing LA/Gly molar ratio but decreased with temperature due to the high kinetic energy from heating, lowering the attractive forces between molecules. The activation energy for ChCl:LA (15.29-15.55 kJ mol-1) is greater than for ChCl:Gly (7.77-8.78 kJ mol-1), indicating that ChCl:LA has a greater viscosity-temperature dependence than ChCl:Gly. The DESs decomposition temperatures are 179.73-192.14 °C for ChCl:LA and 189.69-197.41 °C for ChCl:Gly. Freezing temperatures are correlated with the molecular weight of HBDs, with lower values causing a larger decrease in freezing temperatures. The interactions of polyols with anions were stronger than those of α-hydroxy acids with anions. The variations in HBA to HBD molar ratios affected DESs properties, providing a fundamental understanding of the properties critical for their diverse applications.
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Affiliation(s)
- Afiqah Liana Sazali
- Universiti Kuala Lumpur Malaysian, Institute of Chemical and Bioengineering Technology (UniKL MICET), 78000, Alor Gajah, Melaka, Malaysia
| | - Najla AlMasoud
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia
| | - Siti Khadijah Amran
- Universiti Kuala Lumpur Malaysian, Institute of Chemical and Bioengineering Technology (UniKL MICET), 78000, Alor Gajah, Melaka, Malaysia
| | - Taghrid S Alomar
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia
| | - Khairul Faizal Pa'ee
- Universiti Kuala Lumpur Malaysian, Institute of Chemical and Bioengineering Technology (UniKL MICET), 78000, Alor Gajah, Melaka, Malaysia
| | - Zeinhom M El-Bahy
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, 11884, Cairo, Egypt.
| | - Tau-Len Kelly Yong
- Universiti Kuala Lumpur Malaysian, Institute of Chemical and Bioengineering Technology (UniKL MICET), 78000, Alor Gajah, Melaka, Malaysia.
| | - Daniel Joe Dailin
- Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia; Department of Bioprocess and Polymer Engineering, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Lai Fatt Chuah
- Faculty of Maritime Studies, Universiti Malaysia Terengganu, Terengganu, Malaysia.
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5
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Luan J, Cheng Y, Xue F, Cui L, Wang D. Refractive Index of 48 Neat Deep Eutectic Solvents and of Selected Mixtures: Effect of Temperature, Hydrogen-Bonding Donors, Hydrogen-Bonding Acceptors, Mole Ratio, and Water. ACS OMEGA 2023; 8:25582-25591. [PMID: 37483222 PMCID: PMC10357551 DOI: 10.1021/acsomega.3c03502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 06/16/2023] [Indexed: 07/25/2023]
Abstract
The refractive index (RI) is an important physiochemical property of deep eutectic solvents (DESs) for application in the optical identification of specific substances or measuring the concentration of solutes in solutions. However, the available data on the RI of DESs is limited. Here, a systematic investigation on the RI of 48 typical DESs and 30 mixtures with water was conducted under atmospheric pressure. The effect of temperature in the range 293.15-338.15 K, hydrogen-bonding donors (HBDs), and hydrogen-bonding acceptors (HBAs) on RI was investigated. Furthermore, the RI of DESs as a function of mass percentage in the range of 20-80% water was also studied. It was found that the RI of DESs and its aqueous binary mixtures decreases linearly with the increase of temperature. HBDs and HBAs had a significant influence on the RI of DESs. Among them, the RI of choline chloride (ChCl)/phenol and ChCl/o-cresol were obviously higher than those of other DESs. It was also found that the addition of water would decrease the RI of DESs, and the RI of DES content in percentage (wt %) of water binary mixtures increases linearly as a function of mass percentage of DESs for 20 DESs. However, for the other 10 DESs, there is no linear relationship between the RI and the DES content.
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Affiliation(s)
- Jinkai Luan
- School
of Chemistry and Chemical Engineering, Heze
Branch of Qilu University of Technology (Shandong Academy of Sciences), Heze 274000, China
- Shandong
Analysis and Test Center, Qilu University
of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Yan Cheng
- Shandong
Analysis and Test Center, Qilu University
of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Fumin Xue
- Shandong
Analysis and Test Center, Qilu University
of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Li Cui
- Shandong
Analysis and Test Center, Qilu University
of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Daijie Wang
- School
of Chemistry and Chemical Engineering, Heze
Branch of Qilu University of Technology (Shandong Academy of Sciences), Heze 274000, China
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6
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Yue GL, Chang YH, Yu L, Xu J, Wan N, Duan CJ, Zhang Y, Fu YJ. Extraction and separation characteristic stilbene compounds from pigeon pea leaves using V-type thymol-based natural deep eutectic solvent systems. Chem Eng Res Des 2023. [DOI: 10.1016/j.cherd.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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7
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Di Pietro T, Cesari L, Mutelet F. Influence of water on the conformations and interactions within two choline chloride-based deep eutectic solvents: a density functional theory investigation. Struct Chem 2023. [DOI: 10.1007/s11224-023-02156-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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8
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Yang Y, Wang D, Zheng J, Qin X, Fang D, Wu Y, Jing M. Interionic hydrogen bonds induced high solubility of quinone derivatives and preliminary study on their application properties in all quinone aqueous redox flow battery. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.142292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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9
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Stepping away from serendipity in Deep Eutectic Solvent formation: Prediction from precursors ratio. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Comparative study on the deep eutectic solvents formed by choline chloride and cresol isomers from theoretical and experimental perspectives. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Elaboration and Characterization of Natural Deep Eutectic Solvents (NADESs): Application in the Extraction of Phenolic Compounds from pitaya. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238310. [PMID: 36500405 PMCID: PMC9739405 DOI: 10.3390/molecules27238310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/03/2022] [Accepted: 11/04/2022] [Indexed: 11/30/2022]
Abstract
In this paper, natural deep eutectic solvents (NADESs) with lactic acid, glycine, ammonium acetate, sodium acetate, and choline chloride were prepared with and without the addition of water. NADES formation was evaluated using FTIR and Raman, where hydrogen bonds were identified between the hydroxyl group of lactic acid and the amino and carboxyl groups of glycine. Acetate and ammonium ions were also identified as forming bonds with lactic acid. The addition of water did not cause changes in the vibrational modes of the FTIR and Raman spectra but contributed to a reduction in NADES viscosity and density. Viscosity ranged from 0.335 to 0.017 Pa s-1, and density ranged from 1.159 to 0.785 g mL-1. The best results for the extraction of phenolic compounds from pitaya (dragon fruit) were achieved with an organic solvent (450. 41 mg 100 g-1 dry bases-db) in comparison to NADESs lactic acid:glycine (193.18 mg 100 g-1 db) and lactic acid:ammonium acetate (186.08 mg 100 g-1 db). The antioxidant activity of the extracts obtained with the NADESs was not statistically different from that of the extract obtained with organic solvents.
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13
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Wu R, Wu X, Wu J, Liu G, Chen X, Wang Z, Dong Z, Tan N. A novel micellar system of hybrid deep eutectic solvents for extracting coumarins from herbal medicines: as a case of Suhuang antitussive capsule. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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14
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Cichocki Ł, Warmińska D, Łuczak J, Przyjazny A, Boczkaj G. New Simple and Robust Method for Determination of Polarity of Deep Eutectic Solvents (DESs) by Means of Contact Angle Measurement. Molecules 2022; 27:molecules27134198. [PMID: 35807449 PMCID: PMC9268417 DOI: 10.3390/molecules27134198] [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: 05/09/2022] [Revised: 06/11/2022] [Accepted: 06/20/2022] [Indexed: 02/04/2023] Open
Abstract
The paper presents a new method for evaluating the polarity and hydrophobicity of deep eutectic solvents (DESs) based on the measurement of the DES contact angle on glass. DESs consisting of benzoic acid derivatives and quaternary ammonium chlorides–tetrabutylammonium chloride (TBAC) and benzyldimethylhexadecylammonium chloride (16-BAC)—in selected molar ratios were chosen for the study. To investigate the DESs polarity, an optical goniometer and an ET(30) solvatochromic scale based on Reichardt’s dye were used. The research demonstrated the high accuracy and precision of the developed procedure. The simplicity of the examination and the availability of basic equipment allow for the implementation of the developed method in routine investigations of DESs.
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Affiliation(s)
- Łukasz Cichocki
- Department of Process Engineering and Chemical Technology, Faculty of Chemistry, Gdansk University of Technology, G. Narutowicza St. 11/12, 80-233 Gdansk, Poland; (Ł.C.); (J.Ł.)
| | - Dorota Warmińska
- Department of Physical Chemistry, Faculty of Chemistry, Gdansk University of Technology, G. Narutowicza St. 11/12, 80-233 Gdansk, Poland;
| | - Justyna Łuczak
- Department of Process Engineering and Chemical Technology, Faculty of Chemistry, Gdansk University of Technology, G. Narutowicza St. 11/12, 80-233 Gdansk, Poland; (Ł.C.); (J.Ł.)
- Advanced Materials Center, Gdansk University of Technology, G. Narutowicza St. 11/12, 80-233 Gdansk, Poland
| | - Andrzej Przyjazny
- Department of Natural Sciences, Kettering University, 1700 University Avenue, Flint, MI 48504, USA;
| | - Grzegorz Boczkaj
- Advanced Materials Center, Gdansk University of Technology, G. Narutowicza St. 11/12, 80-233 Gdansk, Poland
- Department of Sanitary Engineering, Faculty of Civil and Environmental Engineering, Gdansk University of Technology, G. Narutowicza St. 11/12, 80-233 Gdansk, Poland
- Correspondence: ; Tel.: +48-697970303
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15
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Fu X, Tang X, Chen T, Xu Y, Luo X, Lu Y, Wang X, Qin D, Zhang L. Understanding of the interactions between azole-anion-based ionic liquids and 2-methyl-3-butyn-2-ol from the experimental perspective: the cage effect. Phys Chem Chem Phys 2022; 24:12550-12562. [PMID: 35579063 DOI: 10.1039/d2cp00474g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The interactions between azole-anion-based ionic liquids (AILs) and 2-methyl-3-butyn-2-ol (MBY) play an important role in AIL-promoted carboxylative cyclization of MBY with CO2. To better understand the interactions between AILs ([P66614][Im], [P66614][4-MeIm], and [P66614][4-BrIm]) and MBY, a detailed investigation from the experimental perspective has been carried out in this study. The results show that the derivative of viscosity (η) with the mole fraction of AIL (xAIL) of AIL + MBY mixtures appears to have the maximum value when xAIL ≈ 0.3, while 1H NMR chemical shifts of P-CH2 of [P66614]+ reach the minimum value at xAIL ≈ 0.3, indicating that [P66614]+ of AILs tend to self-aggregate. The interaction parameters (gji-gii) of the systems obtained from η by the Eyring-UNIQUAC equation are positive, and the difference between the bulk and local composition (xi-xii) is always negative, indicating that AILs can interact with MBY. Moreover, excess molar volumes and isentropic compressibility deviations are all negative deviations and become more negative as the temperature increases, reaching a minimum value at xAIL ≈ 0.30, indicating that azole-based anions can form H-bonds with MBY, and MBY molecules tend to enter the aggregates formed by AILs. Consequently, the cage effect is proposed to describe the interactions between AILs and MBY: MBY first enters the cage formed by the aggregation of [P66614]+, and then forms H-bonds with azole-based anions. Finally, the sizes of the particles of the [P66614][Im] + MBY mixture from dynamic light scattering increase first and then decrease with xAIL, with the maximum of 122 nm at xAIL ≈ 0.25, which confirms the rationality of the cage effect.
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Affiliation(s)
- Xue Fu
- Department of Chemistry, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China.
| | - Xiaochen Tang
- Department of Chemistry, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China.
| | - Tingting Chen
- Department of Chemistry, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China.
| | - Yingjie Xu
- Department of Chemistry, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China. .,Zhejiang Engineering Research Center of Fat-soluble Vitamin, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China
| | - Xiang Luo
- Department of Chemistry, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China. .,Zhejiang Engineering Research Center of Fat-soluble Vitamin, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China
| | - Yueqing Lu
- Department of Chemistry, Shaoxing University, 508 Huancheng West Road, Shaoxing, Zhejiang Province, 312000, China.
| | - Xuming Wang
- Zhejiang NHU Company Ltd., Xinchang 312500, Zhejiang, China
| | - Dandan Qin
- Zhejiang NHU Company Ltd., Xinchang 312500, Zhejiang, China
| | - Lin Zhang
- Zhejiang NHU Company Ltd., Xinchang 312500, Zhejiang, China
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16
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Hamilton ST, Feric TG, Bhattacharyya S, Cantillo NM, Greenbaum SG, Zawodzinski TA, Park AHA. Nanoscale Hybrid Electrolytes with Viscosity Controlled Using Ionic Stimulus for Electrochemical Energy Conversion and Storage. JACS AU 2022; 2:590-600. [PMID: 35373208 PMCID: PMC8970003 DOI: 10.1021/jacsau.1c00410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Indexed: 06/14/2023]
Abstract
As renewable energy is rapidly integrated into the grid, the challenge has become storing intermittent renewable electricity. Technologies including flow batteries and CO2 conversion to dense energy carriers are promising storage options for renewable electricity. To achieve this technological advancement, the development of next generation electrolyte materials that can increase the energy density of flow batteries and combine CO2 capture and conversion is desired. Liquid-like nanoparticle organic hybrid materials (NOHMs) composed of an inorganic core with a tethered polymeric canopy (e.g., polyetheramine (HPE)) have a capability to bind chemical species of interest including CO2 and redox-active species. In this study, the unique response of NOHM-I-HPE-based electrolytes to salt addition was investigated, including the effects on solution viscosity and structural configurations of the polymeric canopy, impacting transport behaviors. The addition of 0.1 M NaCl drastically lowered the viscosity of NOHM-based electrolytes by up to 90%, reduced the hydrodynamic diameter of NOHM-I-HPE, and increased its self-diffusion coefficient, while the ionic strength did not alter the behaviors of untethered HPE. This study is the first to fundamentally discern the changes in polymer configurations of NOHMs induced by salt addition and provides a comprehensive understanding of the effect of ionic stimulus on their bulk transport properties and local dynamics. These insights could be ultimately employed to tailor transport properties for a range of electrochemical applications.
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Affiliation(s)
- Sara T. Hamilton
- Department
of Earth and Environmental Engineering, Columbia University, New York, New York 10027, United States
- Lenfest
Center for Sustainable Energy, The Earth Institute, Columbia University, New York, New York 10027, United States
| | - Tony G. Feric
- Department
of Chemical Engineering, Columbia University, New York, New York 10027, United States
- Lenfest
Center for Sustainable Energy, The Earth Institute, Columbia University, New York, New York 10027, United States
| | - Sahana Bhattacharyya
- Hunter
College Physics Department, City University
of New York, New York, New York 10065, United
States
| | - Nelly M. Cantillo
- Department
of Chemical & Biomolecular Engineering, The University of Tennessee Knoxville, Knoxville, Tennessee 37996, United States
| | - Steven G. Greenbaum
- Hunter
College Physics Department, City University
of New York, New York, New York 10065, United
States
| | - Thomas A. Zawodzinski
- Department
of Chemical & Biomolecular Engineering, The University of Tennessee Knoxville, Knoxville, Tennessee 37996, United States
- Oak Ridge
National Laboratory, Oak Ridge, Tennessee 37830, United States
| | - Ah-Hyung Alissa Park
- Department
of Earth and Environmental Engineering, Columbia University, New York, New York 10027, United States
- Department
of Chemical Engineering, Columbia University, New York, New York 10027, United States
- Lenfest
Center for Sustainable Energy, The Earth Institute, Columbia University, New York, New York 10027, United States
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17
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Estimating the density of deep eutectic solvents applying supervised machine learning techniques. Sci Rep 2022; 12:4954. [PMID: 35322084 PMCID: PMC8943155 DOI: 10.1038/s41598-022-08842-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 03/15/2022] [Indexed: 11/08/2022] Open
Abstract
Deep eutectic solvents (DES) are recently synthesized to cover limitations of conventional solvents. These green solvents have wide ranges of potential usages in real-life applications. Precise measuring or accurate estimating thermophysical properties of DESs is a prerequisite for their successful applications. Density is likely the most crucial affecting characteristic on the solvation ability of DESs. This study utilizes seven machine learning techniques to estimate the density of 149 deep eutectic solvents. The density is anticipated as a function of temperature, critical pressure and temperature, and acentric factor. The LSSVR (least-squares support vector regression) presents the highest accuracy among 1530 constructed intelligent estimators. The LSSVR predicts 1239 densities with the mean absolute percentage error (MAPE) of 0.26% and R2 = 0.99798. Comparing the LSSVR and four empirical correlations revealed that the earlier possesses the highest accuracy level. The prediction accuracy of the LSSVR (i.e., MAPE = 0. 26%) is 74.5% better than the best-obtained results by the empirical correlations (i.e., MAPE = 1.02%).
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18
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Ijardar SP, Singh V, Gardas RL. Revisiting the Physicochemical Properties and Applications of Deep Eutectic Solvents. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27041368. [PMID: 35209161 PMCID: PMC8877072 DOI: 10.3390/molecules27041368] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/31/2022] [Accepted: 02/10/2022] [Indexed: 01/31/2023]
Abstract
Recently, deep eutectic solvent (DES) or ionic liquid (IL) analogues have been considered as the newest green solvent, demonstrating the potential to replace harsh volatile organic solvents. DESs are mainly a combination of two compounds: hydrogen bond acceptor (HBA) and hydrogen bond donor (HBD), which have the ability to interact through extensive hydrogen bonds. A thorough understanding of their physicochemical properties is essential, given their successful applications on an industrial scale. The appropriate blend of HBA to HBD can easily fine-tune DES properties for desired applications. In this context, we have reviewed the basic information related to DESs, the two most studied physicochemical properties (density and viscosity), and their performance as a solvent in (i) drug delivery and (ii) extraction of biomolecules. A broader approach of various factors affecting their performance has been considered, giving a detailed picture of the current status of DESs in research and development.
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Affiliation(s)
- Sushma P. Ijardar
- Department of Chemistry, Veer Narmad South Gujarat University, Surat 395007, India;
| | - Vickramjeet Singh
- Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology, Jalandhar 144011, India;
| | - Ramesh L. Gardas
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
- Correspondence: ; Tel.: +91-44-2257-4248; Fax: +91-44-2257-4202
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19
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Chemical structure-based models for prediction of density of ammonium and phosphonium-based deep eutectic solvents. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117595] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Srinivasan H, Sharma VK, Mitra S. Can the microscopic and macroscopic transport phenomena in deep eutectic solvents be reconciled? Phys Chem Chem Phys 2021; 23:22854-22873. [PMID: 34505589 DOI: 10.1039/d1cp02413b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Deep eutectic solvents (DESs) have become ubiquitous in a variety of industrial and pharmaceutical applications since their discovery. However, the fundamental understanding of their physicochemical properties and their emergence from the microscopic features is still being explored fervently. Particularly, the knowledge of transport mechanisms in DESs is essential to tune their properties, which shall aid in expanding the territory of their applications. This perspective presents the current state of understanding of the bulk/macroscopic transport properties and microscopic relaxation processes in DESs. The dependence of these properties on the components and composition of the DES is explored, highlighting the role of hydrogen bonding (H-bonding) interactions. Modulation of these interactions by water and other additives, and their subsequent effect on the transport mechanisms, is also discussed. Various models (e.g. hole theory, free volume theory, etc.) have been proposed to explain the macroscopic transport phenomena from a microscopic origin. But the formation of H-bond networks and clusters in the DES reveals the insufficiency of these models, and establishes an antecedent for dynamic heterogeneity. Even significantly above the glass transition, the microscopic relaxation processes in DESs are rife with temporal and spatial heterogeneity, which causes a substantial decoupling between the viscosity and microscopic diffusion processes. However, we propose that a thorough understanding of the structural relaxation associated to the H-bond dynamics in DESs will provide the necessary framework to interpret the emergence of bulk transport properties from their microscopic counterparts.
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Affiliation(s)
- H Srinivasan
- Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai 400085, India. .,Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - V K Sharma
- Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai 400085, India. .,Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - S Mitra
- Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai 400085, India. .,Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
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21
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Lu Y, Wang X, Gu H, Gao M. Morphological transformation assisted switchable deep eutectic solvents combined with HPLC-DAD for the detection of six UV-filters in surface and bathing waters. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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22
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Hou XJ, Yu LY, Wang YX, Wu KJ, He CH. Comprehensive Prediction of Densities for Deep Eutectic Solvents: A New Bonding-Group Interaction Contribution Scheme. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02260] [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]
Affiliation(s)
- Xiao-Jing Hou
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
| | - Liu-Ying Yu
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
| | - Yan-Xu Wang
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
| | - Ke-Jun Wu
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
- School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, U.K
| | - Chao-Hong He
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
- Institute of Zhejiang University-Quzhou, Quzhou 324000, China
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23
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Rain MI, Iqbal H, Saha M, Ali MA, Chohan HK, Rahman MS, Halim MA. A comprehensive computational and principal component analysis on various choline chloride-based deep eutectic solvents to reveal their structural and spectroscopic properties. J Chem Phys 2021; 155:044308. [PMID: 34340374 DOI: 10.1063/5.0052569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
In this study, the quantum chemical properties, nonbonding interactions, and spectroscopic insights of a wide variety of choline chloride (ChCl)-based deep eutectic solvents were investigated employing molecular dynamics (MD), density functional theory, and spectroscopic analyses. Nine experimentally reported ChCl-based deep eutectic solvents (DESs) were selected for this study where ChCl was common in all the DESs and the hydrogen bond donors (HBDs) were varied. The most energetically favorable cluster was selected using MD simulation followed by density functional theory calculation. The most stable cluster structures were fully optimized, and their quantum chemical properties and IR spectra were computed at the ωB97XD/6-31G++(d,p) level of theory. Principal component analysis was performed to distinguish their behavioral differences and to find out if any correlation exists among the 1:1 and 1:2 clusters. The atom-atom radial distribution functions based on MD simulations revealed that several hydrogen bonds were formed among the donor and acceptor molecules. However, the most prominent hydrogen bonds were found to be N-HHBD⋯Cl- for ChCl:U, ChCl:TU, and ChCl:Ace and O-HHBD⋯Cl- for ChCl:Glu, ChCl:Ma, ChCl:Ox, ChCl:Gly, and ChCl:Phe. Both N-HHBD⋯Cl- and O-HHBD⋯Cl- were major interactions for ChCl:Pro, where Cl- worked as a bridge between Ch+ and the respective donors. In addition, the -OH of Ch+ showed strong intermolecular interactions with the acceptor groups of the donor molecules, such as C=O and O-H. This study has tried to extract a pattern of the contributions of HBDs by comparing the structural, spectroscopic, and thermodynamic properties of ChCl-based DESs, which have also been successfully correlated with the intermolecular interactions.
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Affiliation(s)
- Mahmudul Islam Rain
- Division of Quantum Chemistry, The Red-Green Research Center, BICCB, 16, Tejkunipara, Tejgaon, Dhaka 1215, Bangladesh
| | - Humayun Iqbal
- Division of Quantum Chemistry, The Red-Green Research Center, BICCB, 16, Tejkunipara, Tejgaon, Dhaka 1215, Bangladesh
| | - Mousumi Saha
- Division of Quantum Chemistry, The Red-Green Research Center, BICCB, 16, Tejkunipara, Tejgaon, Dhaka 1215, Bangladesh
| | - Md Ackas Ali
- Division of Quantum Chemistry, The Red-Green Research Center, BICCB, 16, Tejkunipara, Tejgaon, Dhaka 1215, Bangladesh
| | - Harmeet Kaur Chohan
- Department of Physical Sciences, University of Arkansas-Fort Smith, Fort Smith, Arkansas 72913-3649, USA
| | - Md Sajjadur Rahman
- Department of Chemistry and Biochemistry, South Dakota State University, Brookings, South Dakota 57007, USA
| | - Mohammad A Halim
- Department of Physical Sciences, University of Arkansas-Fort Smith, Fort Smith, Arkansas 72913-3649, USA
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24
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Duan M, Luo M, Yang Z, Xiong Y, Shi P, Fang S, Qin S. Application of choline-based deep eutectic solvent for the extraction of crude-oil contaminated soils. ENVIRONMENTAL TECHNOLOGY 2021; 42:2896-2901. [PMID: 31941432 DOI: 10.1080/09593330.2020.1717643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 01/11/2020] [Indexed: 06/10/2023]
Abstract
Choline-based deep eutectic solvents (DESs) have many outstanding features as they are easy to prepare, inexpensive, low-toxic, low volatile, and biodegradable, which make them increasingly attractive in industrial chemistry and green chemistry. In this paper, the abilities of three different kinds of DESs for crude oil removal from contaminated soils were compared and it was found the DES formed by phenylpropionic acid and choline chloride (mole ratio = 2:1) had the best performance. The effects of extraction time, temperature and the solvent-soil ratio on phenylpropionic acid/choline chloride DES performance were evaluated. The rational extraction conditions were recommended as follows: mass ratio of DES to soil was 10:1 and 60 min extraction time at 80°C. The extraction (desorption) process could be described by Freundlich desorption isotherm mode. In addition, the phenylpropionic acid/choline chloride DES could be recycled and the oil removal efficiency was about 90% after 10 cycles. This finding suggested that choline-based DES extraction was a promising technology for crude oil removal from contaminated soil.
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Affiliation(s)
- Ming Duan
- School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People's Republic of China
| | - Mengjuan Luo
- School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People's Republic of China
| | - Ziyi Yang
- School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People's Republic of China
| | - Yan Xiong
- School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People's Republic of China
| | - Peng Shi
- School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People's Republic of China
| | - Shenwen Fang
- School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, People's Republic of China
- Industrial Hazardous Waste Disposal and Resource Utilization Research Institute, Southwest Petroleum University, Chengdu, People's Republic of China
| | - Shan Qin
- Engineering Technology Research Institute of Petrochina Southwest oil and Gasfield Company, Chengdu, People's Republic of China
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25
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Macchioni V, Carbone K, Cataldo A, Fraschini R, Bellucci S. Lactic acid-based deep natural eutectic solvents for the extraction of bioactive metabolites of Humulus lupulus L.: Supramolecular organization, phytochemical profiling and biological activity. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118039] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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26
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Khajeh A, Parvaneh K, Shakourian-Fard M. Refractive index prediction of deep eutectic solvents by molecular approaches. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115843] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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27
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Laosuwan M, Poonsawat C, Burakham R, Srijaranai S, Mukdasai S. A novel liquid colorimetric probe for highly selective and sensitive detection of lead (II). Food Chem 2021; 363:130254. [PMID: 34120039 DOI: 10.1016/j.foodchem.2021.130254] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 05/06/2021] [Accepted: 05/29/2021] [Indexed: 01/10/2023]
Abstract
A novel liquid colorimetric sensor based on deep eutectic solvent (DES) was developed for the preconcentration and detection of Pb2+ in fruit juice, milk and cereal samples. The colorimetric probe was simply fabricated by adding dithizone (DZ) into DES, prepared from choline chloride and phenol. Pb2+ was formed complex with DZ in the probe, providing hydrophobic complex of [Pb-DZ] which was simultaneously extracted into DES and the color was changed from light orange to carmine red. The enriched [Pb-DZ] in DES was detected using spectrophotometer at 520 nm and naked-eyes. In addition, a smartphone in combination with an Image J program was used as an alternative detection device. Under optimal conditions, the enrichment factor was 92 with LOD of 2.1 µg L-1 and the linear range was 0.007-0.075 mg L-1. The proposed liquid colorimetric sensor was successfully applied for Pb2+ detection in various food samples and the results were in good agreement with those obtained by FAAS. The advantages of this method are simple, rapid, environmental friendly and low cost.
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Affiliation(s)
- Melasinee Laosuwan
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Choosak Poonsawat
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Rodjana Burakham
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Supalax Srijaranai
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Siriboon Mukdasai
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.
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28
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Busato M, Migliorati V, Del Giudice A, Di Lisio V, Tomai P, Gentili A, D'Angelo P. Anatomy of a deep eutectic solvent: structural properties of choline chloride : sesamol 1 : 3 compared to reline. Phys Chem Chem Phys 2021; 23:11746-11754. [PMID: 33982713 DOI: 10.1039/d1cp01105g] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The structural properties of the deep eutectic solvent (DES) formed by choline chloride (ChCl) and sesamol in 1 : 3 ratio have been investigated and compared to those of reline (ChCl : urea 1 : 2). An integrated approach combining small and wide angle X-ray scattering with molecular dynamics simulations has been employed and the simulation protocol has been validated against the experimental data. In the ChCl : sesamol DES, strong hydrogen bonds (HBs) are formed between the chloride anion and the hydroxyl groups of the choline and of sesamol molecules. Conversely, choline-choline, choline-sesamol and sesamol-sesamol interactions are negligible. A more extended interplay between the constituents is observed in reline where, besides the HBs involving the chloride anion, the eutectic formation is favored also by strong choline-urea and urea-urea interactions. The three-dimensional arrangement around the individual components shows that, in the ChCl : sesamol DES, the cholinium cations and the sesamol molecules are packed in such a way to maximize the interactions with the chlorine anion. This structural arrangement may favor the π-π interactions between the sesamol molecules and the aromatic species mediated by the chloride ions, providing an interpretation for the high separation rates previously observed for phenolic DESs towards aromatic compounds.
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Affiliation(s)
- Matteo Busato
- Department of Chemistry, University "La Sapienza", P.le A. Moro 5, 00185, Rome, Italy.
| | - Valentina Migliorati
- Department of Chemistry, University "La Sapienza", P.le A. Moro 5, 00185, Rome, Italy.
| | | | - Valerio Di Lisio
- Department of Chemistry, University "La Sapienza", P.le A. Moro 5, 00185, Rome, Italy.
| | - Pierpaolo Tomai
- Department of Chemistry, University "La Sapienza", P.le A. Moro 5, 00185, Rome, Italy.
| | - Alessandra Gentili
- Department of Chemistry, University "La Sapienza", P.le A. Moro 5, 00185, Rome, Italy.
| | - Paola D'Angelo
- Department of Chemistry, University "La Sapienza", P.le A. Moro 5, 00185, Rome, Italy.
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29
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Group contribution and atomic contribution models for the prediction of various physical properties of deep eutectic solvents. Sci Rep 2021; 11:6684. [PMID: 33758262 PMCID: PMC7988013 DOI: 10.1038/s41598-021-85824-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 03/04/2021] [Indexed: 01/31/2023] Open
Abstract
The urgency of advancing green chemistry from labs and computers into the industries is well-known. The Deep Eutectic Solvents (DESs) are a promising category of novel green solvents which simultaneously have the best advantages of liquids and solids. Furthermore, they can be designed or engineered to have the characteristics desired for a given application. However, since they are rather new, there are no general models available to predict the properties of DESs without requiring other properties as input. This is particularly a setback when screening is required for feasibility studies, since a vast number of DESs are envisioned. For the first time, this study presents five group contribution (GC) and five atomic contribution (AC) models for densities, refractive indices, heat capacities, speeds of sound, and surface tensions of DESs. The models, developed using the most up-to-date databank of various types of DESs, simply decompose the molecular structure into a number of predefined groups or atoms. The resulting AARD% of densities, refractive indices, heat capacities, speeds of sound and surface tensions were, respectively, 1.44, 0.37, 3.26, 1.62, and 7.59% for the GC models, and 2.49, 1.03, 9.93, 4.52 and 7.80% for the AC models. Perhaps, even more importantly for designer solvents, is the predictive capability of the models, which was also shown to be highly reliable. Accordingly, very simple, yet highly accurate models are provided that are global for DESs and needless of any physical property information, making them useful predictive tools for a category of green solvents, which is only starting to show its potentials in green technology.
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30
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Deep eutectic solvents (DESs): A short overview of the thermophysical properties and current use as base fluid for heat transfer nanofluids. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114752] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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31
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Nguyen VT, Nguyen HT, Tran PH. One-pot three-component synthesis of 1-amidoalkyl naphthols and polyhydroquinolines using a deep eutectic solvent: a green method and mechanistic insight. NEW J CHEM 2021. [DOI: 10.1039/d0nj05687a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The multicomponent synthesis of 1-amidoalkyl naphthols and polyhydroquinolines has been developed as an atom-economic procedure catalyzed by a deep eutectic solvent ([CholineCl][ZnCl2]3).
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Affiliation(s)
- Vu Thanh Nguyen
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Ho Chi Minh City
- Vietnam
- Vietnam National University
- Ho Chi Minh City 721337
- Vietnam
| | - Hai Truong Nguyen
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Ho Chi Minh City
- Vietnam
- Vietnam National University
- Ho Chi Minh City 721337
- Vietnam
| | - Phuong Hoang Tran
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Ho Chi Minh City
- Vietnam
- Vietnam National University
- Ho Chi Minh City 721337
- Vietnam
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32
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Hou Y, Feng Z, Sossa Cuellar JR, Wu W. Separation of phenols from oils using deep eutectic solvents and ionic liquids. PURE APPL CHEM 2020. [DOI: 10.1515/pac-2019-1119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Phenolic compounds are important basic materials for the organic chemical industry, such as pesticides, medicines and preservatives. Phenolic compounds can be obtained from biomass, coal and petroleum via pyrolysis and liquefaction, but they are mixtures in oil. The traditional methods to separate phenols from oil using alkaline washing are not environmentally benign. To solve the problems, deep eutectic solvents (DESs) and ionic liquids (ILs) have been developed to separate phenols from oil, which shows high efficiency and environmental friendliness. In this article, we summarized the properties of DESs and ILs and the applications of DESs and ILs in the separation of phenols and oil. There are two ways in which DESs and ILs are used in these applications: (1) DESs formed in situ using different hydrogen bonding acceptors including quaternary ammonium salts, zwitterions, imidazoles and amides; (2) DESs and ILs used as extractants. The effect of water on the separation, mass transfer dynamics in the separation process, removal of neutral oil entrained in DESs, phase diagrams of phenol + oil + extractant during extraction, are also discussed. In the last, we analyze general trends for the separation and evaluate the problematic or challenging aspects in the separation of phenols from oil mixtures.
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Affiliation(s)
- Yucui Hou
- Department of Chemistry , Taiyuan Normal University , Shanxi 030619 , China
| | - Zhi Feng
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029 , China
| | - Jaime Ruben Sossa Cuellar
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029 , China
| | - Weize Wu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029 , China
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33
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Omar KA, Sadeghi R. Novel diglycolic acid-based deep eutectic solvents and their applications as a rust remover. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113380] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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34
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35
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Mat Hussin SA, Varanusupakul P, Shahabuddin S, Yih Hui B, Mohamad S. Synthesis and characterization of green menthol-based low transition temperature mixture with tunable thermophysical properties as hydrophobic low viscosity solvent. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113015] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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36
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Sereshti H, Jamshidi F, Nouri N, Nodeh HR. Hyphenated dispersive solid- and liquid-phase microextraction technique based on a hydrophobic deep eutectic solvent: application for trace analysis of pesticides in fruit juices. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:2534-2543. [PMID: 31975389 DOI: 10.1002/jsfa.10279] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/12/2019] [Accepted: 01/23/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Pesticides are extensively used worldwide to control plant pathogens and prevent agricultural product damage. However, they can pollute the environment and endanger human health. So far, a variety of sample preparation methods have been developed for the analysis of pesticide residues. RESULTS A hyphenated solid-liquid microextraction method based on a new adsorbent of magnetic graphene oxide functionalized by (3-glycidyloxypropyl)trimethoxysilane and a deep eutectic solvent (choline chloride/4-chlorophenol (1:2)) was developed for extraction/preconcentration of trace levels of pesticides. The sorbent was characterized using scanning electron microscopy, Fourier transform infrared spectroscopy, and vibrating sample magnetometry. In-syringe magnetic dispersive solid-phase extraction in tandem with dispersive liquid-liquid microextraction followed by gas chromatography was applied for the analysis of the selected pesticides. The main parameters governing sample preparation efficiency, including adsorbent dosage, desorption conditions, pH, extraction time, deep eutectic solvent volume, and salt concentration, were investigated. The linear ranges were 0.024-500 μg L-1 with 0.9971-0.9999 linearity factor (R2 ). The limits of detection and quantification were 0.006-0.038 and 0.024-0.126 μg L-1 , respectively. The relative standard deviations were 0.5-4.2% for intra-day analysis and 2.7-4.6% for inter-day analysis. Enrichment factors were in the range 210-540. CONCLUSIONS The method was successfully applied for the determination of malathion, heptachlor epoxide, endrin, dichlorodiphenyltrichloroethane, azinphos ethyl, cypermethrin, and deltamethrin in fruit juice samples (apple, pineapple, cherry, peach, and red and green grape juices) and the recoveries were within the range 71-115%. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Hassan Sereshti
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Fatemeh Jamshidi
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Nina Nouri
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Hamid Rashidi Nodeh
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
- Department of Food Science and Technology, Faculty of Food Industry and Agriculture, Standard Research Institute (SRI), Karaj, Iran
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37
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A detail study of the microstructure of methyl benzoate/methanol mixture proved by IR spectra, excess infrared wavenumber, and physicochemical properties. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112521] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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38
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Makoś P, Boczkaj G. Deep eutectic solvents based highly efficient extractive desulfurization of fuels – Eco-friendly approach. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111916] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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39
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Haghbakhsh R, Bardool R, Bakhtyari A, Duarte ARC, Raeissi S. Simple and global correlation for the densities of deep eutectic solvents. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111830] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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40
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Li G, Row KH. Utilization of deep eutectic solvents in dispersive liquid-liquid micro-extraction. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.115651] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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41
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Ahmed Y, Quintana A, Warmoth G, Deplazes S, Brand A, Mills J, Schneider S. Solid+Solid=Liquid: An ON‐Switch for Sensitivity in Deep Eutectic Solvents? PROPELLANTS EXPLOSIVES PYROTECHNICS 2019. [DOI: 10.1002/prep.201900120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yonis Ahmed
- ERC Incorporated 10 E. Saturn Blvd, Bldg. 8451 Edwards AFB, CA 93524
| | - Ashlee Quintana
- ERC Incorporated 10 E. Saturn Blvd, Bldg. 8451 Edwards AFB, CA 93524
| | - Gregory Warmoth
- ERC Incorporated 10 E. Saturn Blvd, Bldg. 8451 Edwards AFB, CA 93524
| | - Stephan Deplazes
- Air Force Research Laboratory Propellants Branch, Aerospace System Directorate 10 E. Saturn Blvd, Bldg. 8451 Edwards AFB, CA 93524
| | - Adam Brand
- Air Force Research Laboratory Propellants Branch, Aerospace System Directorate 10 E. Saturn Blvd, Bldg. 8451 Edwards AFB, CA 93524
| | - Jeffrey Mills
- Air Force Research Laboratory Propellants Branch, Aerospace System Directorate 10 E. Saturn Blvd, Bldg. 8451 Edwards AFB, CA 93524
| | - Stefan Schneider
- Air Force Research Laboratory Propellants Branch, Aerospace System Directorate 10 E. Saturn Blvd, Bldg. 8451 Edwards AFB, CA 93524
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42
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Theresa LV, Shaibuna M, Sreekumar K. Glucose:urea:NH 4Cl low melting mixture for the synthesis of symmetric azines. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1657151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Letcy V. Theresa
- Department of Applied Chemistry, Cochin University of Science and Technology, Cochin, India
| | - M. Shaibuna
- Department of Applied Chemistry, Cochin University of Science and Technology, Cochin, India
| | - K. Sreekumar
- Department of Applied Chemistry, Cochin University of Science and Technology, Cochin, India
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43
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Di Gioia ML, Cassano R, Costanzo P, Herrera Cano N, Maiuolo L, Nardi M, Nicoletta FP, Oliverio M, Procopio A. Green Synthesis of Privileged Benzimidazole Scaffolds Using Active Deep Eutectic Solvent. Molecules 2019; 24:molecules24162885. [PMID: 31398916 PMCID: PMC6719900 DOI: 10.3390/molecules24162885] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/02/2019] [Accepted: 08/07/2019] [Indexed: 11/25/2022] Open
Abstract
The exploitation and use of alternative synthetic methods, in the face of classical procedures that do not conform to the ethics of green chemistry, represent an ever-present problem in the pharmaceutical industry. The procedures for the synthesis of benzimidazoles have become a focus in synthetic organic chemistry, as they are building blocks of strong interest for the development of compounds with pharmacological activity. Various benzimidazole derivatives exhibit important activities such as antimicrobial, antiviral, anti-inflammatory, and analgesic activities, and some of the already synthesized compounds have found very strong applications in medicine praxis. Here we report a selective and sustainable method for the synthesis of 1,2-disubstituted or 2-substituted benzimidazoles, starting from o-phenylenediamine in the presence of different aldehydes. The use of deep eutectic solvent (DES), both as reaction medium and reagent without any external solvent, provides advantages in terms of yields as well as in the work up procedure of the reaction.
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Affiliation(s)
- Maria Luisa Di Gioia
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Dipartimento di Eccellenza L. 232/2016, Edificio Polifunzionale, Università della Calabria, 87036 Rende (CS), Italy.
| | - Roberta Cassano
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Dipartimento di Eccellenza L. 232/2016, Edificio Polifunzionale, Università della Calabria, 87036 Rende (CS), Italy
| | - Paola Costanzo
- Department of Health Sciences, Magna Græcia University, Viale Europa, 88100 Germaneto CZ, Italy.
| | - Natividad Herrera Cano
- ICYTAC, CONICET and Universidad Nacional de Córdoba, Facultad de Ciencias Químicas, Departamento. Química Orgánica. Ciudad Universitaria, Bv. Juan Filloy s/n, 5000 Córdoba, Argentina
| | - Loredana Maiuolo
- Dipartimento di Chimica e Tecnologie Chimiche, Via P. Bucci, cubo 12C, Università della Calabria, 87036 Rende (CS), Italy
| | - Monica Nardi
- Department of Health Sciences, Magna Græcia University, Viale Europa, 88100 Germaneto CZ, Italy
| | - Fiore Pasquale Nicoletta
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Dipartimento di Eccellenza L. 232/2016, Edificio Polifunzionale, Università della Calabria, 87036 Rende (CS), Italy
| | - Manuela Oliverio
- Department of Health Sciences, Magna Græcia University, Viale Europa, 88100 Germaneto CZ, Italy
| | - Antonio Procopio
- Department of Health Sciences, Magna Græcia University, Viale Europa, 88100 Germaneto CZ, Italy
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44
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Seidi S, Alavi L. Novel and Rapid Deep Eutectic Solvent (DES) Homogeneous Liquid–Liquid Microextraction (HLLME) with Flame Atomic Absorption Spectrometry (FAAS) Detection for the Determination of Copper in Vegetables. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1598425] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Shahram Seidi
- Department of Analytical Chemistry Faculty of Chemistry, K.N. Toosi University of Technology, Tehran, Iran
| | - Leila Alavi
- Department of Analytical Chemistry Faculty of Chemistry, K.N. Toosi University of Technology, Tehran, Iran
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45
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Häkkinen R, Willberg-Keyriläinen P, Ropponen J, Virtanen T. Effect of composition and water content on physicochemical properties of choline chloride-boric acid low-melting mixtures. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.02.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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46
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Zhu J, Xu Y, Feng X, Zhu X. A detailed study of physicochemical properties and microstructure of EmimCl-EG deep eutectic solvents: Their influence on SO2 absorption behavior. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.06.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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47
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Makoś P, Przyjazny A, Boczkaj G. Hydrophobic deep eutectic solvents as “green” extraction media for polycyclic aromatic hydrocarbons in aqueous samples. J Chromatogr A 2018; 1570:28-37. [DOI: 10.1016/j.chroma.2018.07.070] [Citation(s) in RCA: 133] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/24/2018] [Accepted: 07/26/2018] [Indexed: 01/30/2023]
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48
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Wright CR, VandenElzen L, Hopkins TA. Deep Eutectic Solvents for Induced Circularly Polarized Luminescence. J Phys Chem B 2018; 122:8730-8737. [DOI: 10.1021/acs.jpcb.8b06148] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cameron R. Wright
- Department of Chemistry, Butler University, 4600 Sunset Avenue, Indianapolis, Indiana 46208, United States
| | - Liam VandenElzen
- Department of Chemistry, Butler University, 4600 Sunset Avenue, Indianapolis, Indiana 46208, United States
| | - Todd A. Hopkins
- Department of Chemistry, Butler University, 4600 Sunset Avenue, Indianapolis, Indiana 46208, United States
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49
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Makoś P, Fernandes A, Przyjazny A, Boczkaj G. Sample preparation procedure using extraction and derivatization of carboxylic acids from aqueous samples by means of deep eutectic solvents for gas chromatographic-mass spectrometric analysis. J Chromatogr A 2018; 1555:10-19. [DOI: 10.1016/j.chroma.2018.04.054] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 04/18/2018] [Accepted: 04/23/2018] [Indexed: 11/15/2022]
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50
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Tran PH, Thi Hang AH. Deep eutectic solvent-catalyzed arylation of benzoxazoles with aromatic aldehydes. RSC Adv 2018; 8:11127-11133. [PMID: 35541556 PMCID: PMC9078944 DOI: 10.1039/c8ra01094c] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Accepted: 03/13/2018] [Indexed: 12/27/2022] Open
Abstract
A green and efficient synthesis of 2-arylbenzoxazoles using deep eutectic solvent as a homogeneous catalyst has been developed for the first time.
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Affiliation(s)
- Phuong Hoang Tran
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Science
- Viet Nam National University
- Ho Chi Minh City 721337
| | - Anh-Hung Thi Hang
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Science
- Viet Nam National University
- Ho Chi Minh City 721337
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