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Alqahtani YS, Mahmoud AM, El-Wekil MM. Ultrasensitive fluorometric determination of aluminum using the CoFe 2O 4 NPs/SDS/oxine system with the aid of ultrasound waves. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:1804-1810. [PMID: 38436376 DOI: 10.1039/d3ay02288a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
In this study, we present a thoughtful integration of a dispersive solid-phase sorbent and oxine for the ultrasensitive and highly selective determination of Al3+ ions. Cobalt ferrite nanoparticles (CoFe2O4 NPs) modified with oxine were employed to facilitate the pre-concentration and estimation of Al3+, forming highly fluorescent chelate. The modification process included the assistance of sodium dodecyl sulfate (SDS) and sonication. The results indicated that the fluorescence intensity of Al3+-oxine/SDS@CoFe2O4 NPs surpassed that of Al3+-oxine alone. The confirmation of the successful functionalization of CoFe2O4 NPs with oxine was established through various techniques. Under optimal conditions, the fluorescence intensity exhibited a positive correlation with increasing concentrations of Al3+ within the range of 0.029-600 ng mL-1, achieving a detection limit of 0.0087 ng mL-1 based on signal to noise ratio 3 : 1. The developed method was effectively applied to the determination of Al3+ in drinking water samples, yielding recoveries in the range of 97.19% to 103.13%, with a relative standard deviation (RSD%) not exceeding 3.78%.
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Affiliation(s)
- Yahya S Alqahtani
- Department of Pharmaceutical Chemistry, College of Pharmacy, Najran University, Najran, Saudi Arabia.
| | - Ashraf M Mahmoud
- Department of Pharmaceutical Chemistry, College of Pharmacy, Najran University, Najran, Saudi Arabia.
| | - Mohamed M El-Wekil
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt
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2
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Jabbari S, Sorouraddin SM, Farajzadeh MA, Fathi AA. Determination of copper(II) and lead(II) ions in dairy products by an efficient and green method of heat-induced homogeneous liquid-liquid microextraction based on a deep eutectic solvent. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:4321-4330. [PMID: 37606547 DOI: 10.1039/d3ay01010d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
In this study, a new homogeneous liquid-liquid microextraction method using a deep eutectic solvent has been developed for the extraction of Cu(II) and Pb(II) ions in dairy products. Initially, the deep eutectic solvent was synthesized using choline chloride and p-chlorophenol and used as the extraction solvent. The synthesized solvent was soluble in milk at 70 °C and its separation from the sample was performed by decreasing the temperature. By cooling, a cloudy solution was formed due to the low solubility of the solvent at low temperatures. On centrifugation, the fine droplets of the solvent containing the analytes settled at the bottom of the tube by sedimentation. The enriched analytes were determined by flame atomic absorption spectrometry. The effect of some important parameters such as the amount of protein precipitating agent , complexing agent amount, extraction solvent volume, salt addition, pH, and temperature on the extraction efficiency of the method was studied and optimized. Under the optimal conditions, the linear ranges of the method for Cu(II) and Pb(II) ions were obtained in the ranges of 0.10-50 and 0.50-50 μg L-1 with detection limits of 0.04 and 0.18 μg L-1, respectively. The repeatability of the developed method, expressed as relative standard deviation, was determined to be 3.2 and 3.9% for Cu(II) and Pb(II) ions, respectively. Finally, by determining the concentration of Cu(II) and Pb(II) ions in milk, doogh, and cheese samples, the feasibility of the method was successfully confirmed with the extraction recoveries of 95.9 and 92.1% for Cu(II) and Pb(II) ions, respectively.
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Affiliation(s)
- Servin Jabbari
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran.
| | | | - Mir Ali Farajzadeh
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran.
- Engineering Faculty, Near East University, Nicosia 99138, Mersin 10, North Cyprus, Turkey
| | - Ali Akbar Fathi
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran.
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3
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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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4
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Andruch V, Kalyniukova A, Płotka-Wasylka J, Jatkowska N, Snigur D, Zaruba S, Płatkiewicz J, Zgoła-Grześkowiak A, Werner J. Application of deep eutectic solvents in sample preparation for analysis (update 2017–2022). Part A: Liquid phase microextraction. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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5
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Yağmuroğlu O. Determination of Trace Lead(II) in Cleavers (Galium aparine) Tea by Uv-Vis Spectrophotometry After Preconcentration with Deep Eutectic Solvent/DTZ probe-based Liquid-Liquid Microextraction. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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6
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Gomez NA, Lorenzetti AS, Camiña J, Garrido M, Domini CE. In-syringe ultrasound-assisted dispersive liquid–liquid microextraction for the fluorescent determination of aluminum in water and milk samples. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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7
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Yan J, Ma S, Feng M, Zheng J, Guo M. Hydrophobic deep eutectic solvent-based ultrasonic-assisted liquid-liquid microextraction combined with GC for eugenol, isoeugenol, and methyl isoeugenol determination in aquatic products. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2022; 39:1718-1730. [PMID: 35997563 DOI: 10.1080/19440049.2022.2112764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
The use of deep eutectic solvents (DESs) has great prospects because of the green and efficient characteristics, which can be used for developing analytical methods for foods. In this research, assisted by ultrasonic waves, a liquid-liquid microextraction detection method combined with gas chromatography was established for three anaesthetics (eugenol, isoeugenol, and methyl isoeugenol) in aquatic food. The processing conditions including the components, ratio of hydrogen bond acceptor and hydrogen bond donor, DES volume, ultrasonic time, and pH were evaluated and optimised to improve the extraction efficiency, which was based on the DES structures and properties. In-house method validation was carried out by applying to real samples. A Thymol: levulinic acid DES (with a molar ratio of 1:2) was used as the extractant and the recoveries were as high as 93-101% for eugenol, 90-100% for methyl isoeugenol, and 86-94% for isoeugenol with RSDs <5% under optimum conditions. The limit of detection and quantification of the eugenol compounds were 0.08-0.10 μg/mL and 0.26-0.33 μg/mL, respectively. The method has green credentials and comparable LOD to homologous apparatus, which can be used for the determination of eugenol components in aquatic food.
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Affiliation(s)
- Jiaze Yan
- College of Environment and Chemical Engineering, Dalian University, Dalian, China.,Dalian Harmony Medical Diagnosis Laboratory Co., Ltd, Dalian, China
| | - Shaomin Ma
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| | - Mingrui Feng
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| | - Jiqi Zheng
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
| | - Ming Guo
- College of Environment and Chemical Engineering, Dalian University, Dalian, China
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Lanjwani MF, Tuzen M, Khuhawar MY, Afshar Mogaddam MR, Farajzadeh MA. Deep Eutectic Solvents for Extraction and Preconcentration of Organic and Inorganic Species in Water and Food Samples: A Review. Crit Rev Anal Chem 2022:1-14. [PMID: 35980662 DOI: 10.1080/10408347.2022.2111655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
Deep eutectic solvents (DESs) have been developed as green solvents and these are capable as alternatives to conventional solvents used for the extraction of organic and inorganic species from food and water samples. The continuous generation of contaminated waste and increasing concern for the human health and environment have compelled the scientific community to investigate more ecological schemes. In this concern, the use of DESs have developed in one of the chief approach in the field of chemistry. These solvents have appeared as a capable substitute to conventional hazardous solvents and ionic liquids. The DESs has distinctive properties, easy preparation and components availability. It is not only used in scienctific fields but also used in quotidian life. There are many advantages of DESs in analytical chemistry, they are largely used for extraction and determination of inorganic and organic compounds from different samples. In previous a few years, several advanced researches have been focused on the separation and preconcentration of low level of pollutants using DESs as the extractants. This review summarizes the use of DESs in the separation and preconcentration of organic and inorganic species from water and food samples using various microextraction processes.
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Affiliation(s)
- Muhammad Farooque Lanjwani
- Faculty of Science and Arts, Chemistry Department, Tokat Gaziosmanpasa University, Tokat, Turkey
- Dr M. A. Kazi Institute of Chemistry, University of Sindh, Jamshoro, Sindh, Pakistan
| | - Mustafa Tuzen
- Faculty of Science and Arts, Chemistry Department, Tokat Gaziosmanpasa University, Tokat, Turkey
- King Fahd University of Petroleum and Minerals, Research Institute, Center for Environment and Marine Studies, Dhahran, Saudi Arabia
| | - Muhammad Yar Khuhawar
- Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Sindh, Pakistan
| | - Mohammad Reza Afshar Mogaddam
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Pharmaceutical Analysis Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mir Ali Farajzadeh
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
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9
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Altunay N, Elik A, Farooque Lanjwani M, Tuzen M. Assessment of arsenic in water, rice and honey samples using new and green vortex-assisted liquid phase microextraction procedure based on deep eutectic solvent: Multivariate study. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107541] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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10
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Shishov A, Savinov S, Volodina N, Gurev I, Bulatov A. Deep eutectic solvent-based extraction of metals from oil samples for elemental analysis by ICP-OES. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107456] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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11
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Abd El-Fattah W, Al-Farraj ES, Hamadi NB, Alharbi A, Shahat A. Functionalized MOF as a Sensitive Spectroscopic Probe for Hg 2+, Co 2+, and Al 3+ Ions Detection in Aqueous Media. ACS OMEGA 2022; 7:17483-17491. [PMID: 35647427 PMCID: PMC9134411 DOI: 10.1021/acsomega.2c02021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 05/09/2022] [Indexed: 06/15/2023]
Abstract
A modified metal-organic framework (MOF) named Al-MIL-53-N=SA-Br was synthesized via a Schiff-base reaction between the MOFs (Al-MIL-53-NH2) and 5-bromo salicylaldehyde. The robust functionalized Al-MIL-53-N=SA-Br was used as a novel spectrophotometric sensor for detecting Hg2+, Co2+, and Al3+ ions. In a wide range of concentrations, the absorption spectral intensity of Al-MIL-53-N=SA-Br increased linearly upon increasing the concentration of Hg2+, Co2+, and Al3+ ions. The limit of detection (LOD) of the proposed Al-MIL-53-N=SA-Br sensor reached 1.52 ppm of Hg2+ ion (7.56 × 10-9 M). Therefore, this study introduces a novel ratiometric Hg2+, Co2+, and Al3+ ions chemosensor. Simple treatment using thiourea or ethylenediaminetetraacetic acid can remove the metal ions from the used sensor and use it many times with a high efficiency. In addition, the Al-MIL-53-N=SA-Br sensor has a high adsorption capacity for these metal ions. The design of the robust Al-MIL-53-N=SA-Br sensor provided high stability, reproducibility, selectivity, high sensitivity, and a facile sensing design. Furthermore, the good absorption spectral stability of Al-MIL-53-N=SA-Br in aqueous media, the broad linear in sensing, and the low LOD of the Hg2+, Co2+, and Al3+ ions show its high potential in determining these ions in real water.
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Affiliation(s)
- Wesam Abd El-Fattah
- Chemistry
Department, College of Science, IMSIU (Imam
Mohammad Ibn Saud Islamic University), Riyadh 11623, Saudi Arabia
- Department
of Chemistry, Faculty of Science, Port-Said
University, Port-Said 42526, Egypt
| | - Eida S. Al-Farraj
- Chemistry
Department, College of Science, IMSIU (Imam
Mohammad Ibn Saud Islamic University), Riyadh 11623, Saudi Arabia
| | - Naoufel Ben Hamadi
- Chemistry
Department, College of Science, IMSIU (Imam
Mohammad Ibn Saud Islamic University), Riyadh 11623, Saudi Arabia
| | - Ahmed Alharbi
- Department
of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Ahmed Shahat
- Chemistry
Department, Faculty of Science, Suez University, Suez 43518, Egypt
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12
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Xing Z, Wang J, Huang J, Chen X, Zong Z, Fan C, Huang G. A Significant Fluorescence Turn-On Probe for the Recognition of Al 3+ and Its Application. Molecules 2022; 27:molecules27082569. [PMID: 35458765 PMCID: PMC9028138 DOI: 10.3390/molecules27082569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/11/2022] [Accepted: 04/12/2022] [Indexed: 02/04/2023] Open
Abstract
An easy prepared probe, BHMMP, was designed and synthesized, which displayed a significant fluorescence enhancement (over 38-fold) and obvious color change in the recognition of Al3+. The binding ratio of probe BHMMP to Al3+ was determined as 1:1, according to Job plot. The binding mechanism was fully clarified by the experiments, such as FT-IR spectrum, ESI-MS analysis, and 1H NMR titration. A DFT study further confirmed the binding mode of BHMMP to Al3+. The limit of detection (LOD) for Al3+ was determined as low as 0.70 µM, based on the fluorescence titration of BHMMP. Moreover, the results from real sample experiments, including real water samples, test papers, and cell images, well-demonstrated that BHMMP was capable of sensing Al3+ in environmental and biological systems.
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Affiliation(s)
- Zhiyong Xing
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise 533000, China; (X.C.); (Z.Z.); (C.F.); (G.H.)
- Correspondence: (Z.X.); (J.W.)
| | - Junli Wang
- Department of Reproductive Medicine, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise 533000, China
- Environmental Health Risk Assessment and Prevention Engineering Center of Ecological Aluminum Industry Base, Youjiang Medical University for Nationalities, Baise 533000, China
- Correspondence: (Z.X.); (J.W.)
| | - Junhui Huang
- Institute of Science and Technology Information, Baise 533000, China;
| | - Xiangfeng Chen
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise 533000, China; (X.C.); (Z.Z.); (C.F.); (G.H.)
| | - Ziao Zong
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise 533000, China; (X.C.); (Z.Z.); (C.F.); (G.H.)
| | - Chuanbin Fan
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise 533000, China; (X.C.); (Z.Z.); (C.F.); (G.H.)
| | - Guimei Huang
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise 533000, China; (X.C.); (Z.Z.); (C.F.); (G.H.)
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13
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Li W, Guo J, Du H, Wang D, Cao J, Wang Z. Selective removal of aluminum ions from rare earth solutions by using ion-imprinted polymers. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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14
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Application of deep eutectic solvents in the pre-processing of atomic spectrometry analysis. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116555] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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15
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Andruch V, Halko R, Tuček J, Płotka-Wasylka J. Application of deep eutectic solvents in atomic absorption spectrometry. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2021.116510] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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17
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Karuk Elmas SN. A simple and rapid determination of Al(III) in natural water samples using dispersive liquid-liquid microextraction after complexation with a novel antipyrine-based Schiff base reagent. ENVIRONMENTAL MONITORING AND ASSESSMENT 2021; 194:47. [PMID: 34970705 DOI: 10.1007/s10661-021-09701-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/16/2021] [Indexed: 06/14/2023]
Abstract
The purpose of this study is the development of a novel strategy for the determination of Al3+ ions using the combination of dispersive liquid-liquid microextraction (DLLME) and UV-Vis spectrophotometry. The method is grounded in the complexation between a novel antipyrine-based Schiff base reagent (EHMP) and Al3+ ions. Aluminum concentrations were detected using UV-Vis spectrophotometry at 260 nm and this technique was optimized using the absorbance value of EHMP-Al complex. pH, mixing period, type and volume of organic solvent, etc. were optimized stepwise in order to find out optimum experimental conditions. The limit of detection and the limit of quantification values for the improved analytical method were to be estimated 0.31 and 1.03 μmol.L-1, respectively. The new strategy was successfully performed to define Al3+ ions in natural water samples with RSD values (84.01-107.71%) and recovery values (0.01-0.09%).
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Affiliation(s)
- Sukriye Nihan Karuk Elmas
- Department of Chemistry, Kamil Ozdag Science Faculty, Karamanoglu Mehmetbey University, 70100, Karaman, Turkey.
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18
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Ortega-Zamora C, González-Sálamo J, Hernández-Borges J. Deep Eutectic Solvents Application in Food Analysis. Molecules 2021; 26:6846. [PMID: 34833939 PMCID: PMC8617738 DOI: 10.3390/molecules26226846] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/08/2021] [Accepted: 11/10/2021] [Indexed: 11/17/2022] Open
Abstract
Current trends in Analytical Chemistry are focused on the development of more sustainable and environmentally friendly procedures. However, and despite technological advances at the instrumental level having played a very important role in the greenness of the new methods, there is still work to be done regarding the sample preparation stage. In this sense, the implementation of new materials and solvents has been a great step towards the development of "greener" analytical methodologies. In particular, the application of deep eutectic solvents (DESs) has aroused great interest in recent years in this regard, as a consequence of their excellent physicochemical properties, general low toxicity, and high biodegradability if they are compared with classical organic solvents. Furthermore, the inclusion of DESs based on natural products (natural DESs, NADESs) has led to a notable increase in the popularity of this new generation of solvents in extraction techniques. This review article focuses on providing an overview of the applications and limitations of DESs in solvent-based extraction techniques for food analysis, paying especial attention to their hydrophobic or hydrophilic nature, which is one of the main factors affecting the extraction procedure, becoming even more important when such complex matrices are studied.
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Affiliation(s)
- Cecilia Ortega-Zamora
- Departamento de Química, Unidad Departamental de Química Analítica, Facultad de Ciencias, Universidad de La Laguna (ULL), Avda. Astrofísico Fco. Sánchez, s/n., 38206 San Cristóbal de La Laguna, Spain;
| | - Javier González-Sálamo
- Departamento de Química, Unidad Departamental de Química Analítica, Facultad de Ciencias, Universidad de La Laguna (ULL), Avda. Astrofísico Fco. Sánchez, s/n., 38206 San Cristóbal de La Laguna, Spain;
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Avda. Astrofísico Fco. Sánchez, s/n., 38206 San Cristóbal de La Laguna, Spain
- Department of Chemistry, Sapienza University of Rome, P. le Aldo Moro 5, 00185 Rome, Italy
| | - Javier Hernández-Borges
- Departamento de Química, Unidad Departamental de Química Analítica, Facultad de Ciencias, Universidad de La Laguna (ULL), Avda. Astrofísico Fco. Sánchez, s/n., 38206 San Cristóbal de La Laguna, Spain;
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Avda. Astrofísico Fco. Sánchez, s/n., 38206 San Cristóbal de La Laguna, Spain
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19
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Saedi H, Fat'hi MR, Zargar B. An
effervescence‐assisted
dispersive liquid–liquid micro‐extraction of captopril based on hydrophobic deep eutectic solvent. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202100134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hamide Saedi
- Department of Chemistry, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
| | - Mohammad Reza Fat'hi
- Department of Chemistry, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
| | - Behrooz Zargar
- Department of Chemistry, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
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20
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Pletnev IV, Smirnova SV, Sharov AV, Zolotov YA. New generation extraction solvents: from ionic liquids and aqueous biphasic systems to deep eutectic solvents. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr5007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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21
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Zhang M, Zhang X, Liu Y, Wu K, Zhu Y, Lu H, Liang B. Insights into the relationships between physicochemical properties, solvent performance, and applications of deep eutectic solvents. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:35537-35563. [PMID: 34031822 DOI: 10.1007/s11356-021-14485-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 05/14/2021] [Indexed: 06/12/2023]
Abstract
Deep eutectic solvent (DES) is regarded as a new generation of green solvent due to its distinctive and tailorable physicochemical properties, such as low volatility, strong solubility, biodegradability, low-cost, environment-friendly, and feasibility of the structural design. As an alternative to traditional organic solvents and ionic liquids (ILs), DESs have been widely applied in many fields, such as organic chemical synthesis, electrochemical deposition, material preparation, biomass catalytic conversion, extraction and separation, detection and analysis, nanotechnology, gas absorption, and drug delivery. In this paper, through in-depth discussion on factors influencing the physicochemical properties of DESs, we summarized the relations between their composition, structure, and performance. Focusing on their solvent performance, we analyzed the latest research results of DESs with different physicochemical properties in various fields. It should be pointed out that designing and synthesizing DESs from the molecular structure aspect to regulate their physicochemical properties is the direction of accurately developing new functional applications of DESs.
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Affiliation(s)
- Man Zhang
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, China
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu, 610207, China
| | - Xingyilong Zhang
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu, 610207, China
| | - Yingying Liu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu, 610207, China
| | - Kejing Wu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu, 610207, China
| | - Yingming Zhu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu, 610207, China
| | - Houfang Lu
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, China.
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu, 610207, China.
| | - Bin Liang
- School of Chemical Engineering, Sichuan University, Chengdu, 610065, China
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu, 610207, China
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22
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Selective Membrane Sensor for Aluminum Determination in Food Products, Real Samples and Standard Alloys. MEMBRANES 2021; 11:membranes11070504. [PMID: 34209425 PMCID: PMC8308029 DOI: 10.3390/membranes11070504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 06/10/2021] [Accepted: 06/11/2021] [Indexed: 11/17/2022]
Abstract
The study involves the fabrication of an aluminum liquid membrane sensor based on the association of aluminum ions with the cited reagent 2,9-dimethyl-4,11-diphenyl -1,5,8,12-tetraaza cyclote tradeca-1,4,8,11-tetraene [DDTCT]. The characteristics slope (58 mV), rapid and linear response for aluminum ion was displayed by the proposed sensor within the concentration range 2.5 × 10-7-1.5 × 10-1 M, the detection limit (1.6 × 10-7) M, the selectivity behavior toward some metal cations, the response time 10 s), lifetime (150 days), the effect of pH on the suggested electrode potential and the requisite analytical validations were examined. The suitable pH range was (5.0-8.0 ), in this range the proposed electrode response is independent of pH. The suggested electrode was applied to detect the aluminum ions concentration in food products, real samples and standard alloys. The resulting data by the suggested electrode were statistically analyzed, and compared with the previously reported aluminum ion-selective electrodes in the literature.
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Nguyen D, Van Huynh T, Nguyen VS, Doan Cao PL, Nguyen HT, Wei TC, Tran PH, Nguyen PT. Choline chloride-based deep eutectic solvents as effective electrolytes for dye-sensitized solar cells. RSC Adv 2021; 11:21560-21566. [PMID: 35478777 PMCID: PMC9034084 DOI: 10.1039/d1ra03273a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 05/31/2021] [Indexed: 12/24/2022] Open
Abstract
Electrolytes for dye-sensitized solar cells remain a challenge for large-scale production and commercialization, hindering the wide application of solar cells. We have developed two new electrolyte-based deep eutectic solvents using a mixture of choline chloride with urea and with ethylene glycol for dye-sensitized solar cells. The prominent features of the two deep eutectic solvent electrolytes are simple preparation for large-scale production with inexpensive, available, and nontoxic starting materials and biodegradability. The solar cell devices proceeded in a safe manner as the two deep eutectic solvents afforded low-cost technology and comparative conversion efficiency to a popular ionic liquid, namely 1-ethyl-3-methylimidazolium tetracyanoborate. Results showed that devices with choline chloride and urea electrolyte exhibited improved open circuit voltage values (VOC), while the ones with choline chloride and ethylene glycol showed an increase in the short circuit current (Isc). Characterization of the devices by electrochemical impedance spectroscopy helped explain the effects of their molecular structures on the enhancement of either VOC or Isc values. These new solvents expand the electrolyte choices for designing dye-sensitized solar cells, especially for the purpose of using low-cost and eco-friendly materials for massive production. Electrolytes for dye-sensitized solar cells remain a challenge for large-scale production and commercialization, hindering the wide application of solar cells.![]()
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Affiliation(s)
- De Nguyen
- Faculty of Chemistry, University of Science Ho Chi Minh City Vietnam .,Vietnam National University Ho Chi Minh City Vietnam
| | - Tuan Van Huynh
- Faculty of Physics and Engineering Physics, University of Science Ho Chi Minh City Vietnam.,Vietnam National University Ho Chi Minh City Vietnam
| | - Vinh Son Nguyen
- Department of Chemical Engineering, National Tsing-Hua University Hsinchu 30013 Taiwan
| | - Phuong-Lien Doan Cao
- Vietnam National University Ho Chi Minh City Vietnam .,Department of Organic Chemistry, Faculty of Chemistry, University of Science Ho Chi Minh City Vietnam
| | - Hai Truong Nguyen
- Vietnam National University Ho Chi Minh City Vietnam .,Department of Organic Chemistry, Faculty of Chemistry, University of Science Ho Chi Minh City Vietnam
| | - Tzu-Chien Wei
- Department of Chemical Engineering, National Tsing-Hua University Hsinchu 30013 Taiwan
| | - Phuong Hoang Tran
- Vietnam National University Ho Chi Minh City Vietnam .,Department of Organic Chemistry, Faculty of Chemistry, University of Science Ho Chi Minh City Vietnam
| | - Phuong Tuyet Nguyen
- Faculty of Chemistry, University of Science Ho Chi Minh City Vietnam .,Vietnam National University Ho Chi Minh City Vietnam
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Molnar M, Lončarić M, Jakovljević M, Komar M, Lončar M. Some applications of deep eutectic solvents in alkylation of heterocyclic compounds: A review of the past 10 years. HETEROCYCL COMMUN 2021. [DOI: 10.1515/hc-2020-0122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Abstract
This mini-review encapsulates the latest findings (past 10 years) in the field of the deep eutectic solvents (DESs) application in the alkylation/arylation of different heterocyclic compounds. These solvents have been developed to fulfill the green chemistry concept demands and have been proven excellent for the application in various fields. This review describes their application in different types of alkylation, C-, N-, O- and S-alkylation. P-alkylation has not yet been published within this scope. Not only have the authors in this study proven that DESs could be successfully applied for this specific type of reaction, but they have also offered an excellent insight into the mechanisms of their action.
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Affiliation(s)
- Maja Molnar
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek , F. Kuhača 18 , 31000 Osijek , Croatia
| | - Melita Lončarić
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek , F. Kuhača 18 , 31000 Osijek , Croatia
| | - Martina Jakovljević
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek , F. Kuhača 18 , 31000 Osijek , Croatia
| | - Mario Komar
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek , F. Kuhača 18 , 31000 Osijek , Croatia
| | - Mirjana Lončar
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek , F. Kuhača 18 , 31000 Osijek , Croatia
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Alyami BA, Mahmoud AM, Alkahtani SA, El-Wekil MM. NiFe 2O 4 nanospheres functionalized with 2-(2, 4-Dihydroxyphenyl)-3, 5, 7-trihydroxychromen-4-one for selective solid-phase microextraction of aluminium. Talanta 2021; 226:122167. [PMID: 33676709 DOI: 10.1016/j.talanta.2021.122167] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 11/29/2022]
Abstract
Herein, a rational combination of dispersive solid-phase sorbent and 2-(2, 4-Dihydroxyphenyl)-3, 5, 7-trihydroxychromen-4-one (morin) was proposed for sensitive and selective determination of Al3+ ion. Nickel ferrite nanospheres (NiFe2O4 NS) functionalized with morin was used to preconcentrate and estimate Al3+ via the formation of fluorescent complex at pH 7.0. The functionalization was assisted by anionic surfactant sodium dodecyl sulphate (SDS) and ultrasonication. The results revealed that the fluorescence intensity of Al-morin/SDS@ NiFe2O4 NS is higher than Al-morin. Functionalization of NiFe2O4 NS with morin was confirmed by scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX), Fourier transform infrared spectroscopy (FTIR), powder X-ray diffractometer (PXRD), and fluorescence spectroscopy. Under the optimum conditions, the fluorescence intensity increased with increasing of Al3+ concentrations in the range of 0.28-500.0 ng mL-1 with LOD (S/N = 3) of 0.09 ng mL-1. The method was applied for the determination of Al3+ in natural waters and human serum samples with recoveries % of 97-104% and RSDs % of 2-4%.
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Affiliation(s)
- Bandar A Alyami
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Ashraf M Mahmoud
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Najran University, Najran, Saudi Arabia; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Saad A Alkahtani
- Department of Clinical Pharmacy, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Mohamed M El-Wekil
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt.
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Insights into coacervative and dispersive liquid-phase microextraction strategies with hydrophilic media – A review. Anal Chim Acta 2021; 1143:225-249. [DOI: 10.1016/j.aca.2020.08.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 12/18/2022]
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27
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Nano-sized FeO@SiO-molecular imprinted polymer as a sorbent for dispersive solid-phase microextraction of melatonin in the methanolic extract of , biological, and water samples. Talanta 2021; 221:121620. [DOI: 10.1016/j.talanta.2020.121620] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 08/29/2020] [Accepted: 08/31/2020] [Indexed: 12/12/2022]
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28
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A highly selective diarylethene fluorescence sensor of aluminum ion and its application. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.112958] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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29
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Timofeeva I, Stepanova K, Shishov A, Nugbienyo L, Moskvin L, Bulatov A. Fluoroquinolones extraction from meat samples based on deep eutectic solvent formation. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103589] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Gouda AA, Subaihi A, El Hay SSA. Green Supramolecular Solvent-Based Liquid-Phase Microextraction Method for Spectrophotometric Determination of Aluminum in Food, Water, Hair and Urine Samples. CURR ANAL CHEM 2020. [DOI: 10.2174/1573411015666190117130822] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Aluminum Al(III) is the most significant metal in the earth's crust to which
humans are frequently exposed and has several industrial applications. On the other hand, Al (III) has
high potential toxic impacts on some human pathologies like Parkinson and Alzheimer's disease. So,
it is very important to monitor and determine the trace level of Al (III) in various environmental and
biological samples.
Objective:
In the present work, a novel green supramolecular Solvent-Based Liquid-Phase
Microextraction (SS-LPME) procedure has been developed to preconcentrate and determine
aluminum (III) in various real samples.
Methods:
The proposed procedure was based on the application of 1-decanol/THF as a
Supramolecular Solvent (SS) system and quinalizarin as a chelating agent. Al(III)-quinalizarin
hydrophobic complex was obtained at pH 7.0, extracted into supramolecular solvent phase (1-
decanol/THF), centrifuged and then measured spectrophotometrically at 580 nm. The impact of
different analytical parameters on the microextraction efficiency was studied and optimized. The
validation of the proposed preconcentration procedure was checked using certified reference
materials.
Results:
The calibration curve was linear in the range of 2.0-150 μg L-1. The developed method has
preconcentration factor of 40 and detection limit (LOD) was 0.20 μg L-1. The precision of the method
was confirmed with low relative standard deviation (RSD ≤ 1.0%).
Conclusion:
This study explores the effectiveness of quinalizarin for the first time together with SS
to develop green SS-LPME method to preconcentrate and separate trace quantities of Al (III) in real
water, fruit juice, food, hair, and urine samples collected from Saudi Arabia.
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Affiliation(s)
- Ayman A. Gouda
- Faculty of Public Health and Health Informatics, Umm Al Qura University, Makkah, Saudi Arabia
| | - Abdu Subaihi
- Chemistry Department, Al-Qunfidhah University College, Umm Al-Qura University, Mecca, Saudi Arabia
| | - Soad S. Abd El Hay
- Faculty of Pharmacy, Department of Analytical Chemistry, Zagazig University, Zagazig 44519, Egypt
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31
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Doğan B, Elik A, Altunay N. Determination of paracetamol in synthetic urea and pharmaceutical samples by shaker-assisted deep eutectic solvent microextraction and spectrophotometry. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104645] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Kaur S, Gupta A, Kashyap HK. How Hydration Affects the Microscopic Structural Morphology in a Deep Eutectic Solvent. J Phys Chem B 2020; 124:2230-2237. [DOI: 10.1021/acs.jpcb.9b11753] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Supreet Kaur
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Aditya Gupta
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Hemant K. Kashyap
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
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da Silva Santos BR, Requião Silva EF, Minho LAC, Brandão GC, Pinto dos Santos AM, Carvalho dos Santos WP, Lopes Silva MV, Lopes dos Santos WN. Evaluation of the nutritional composition in effect of processing cassava leaves (Manihot esculenta) using multivariate analysis techniques. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104271] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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35
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Solaimalai R, Shinde G, Dharamsi A, Kokare C. Exploring the novel green eutectic solvent for the synthesis of 4-hydroxy-2-methyl- N-2-pyridinyl-2 H-1,2,-benzothiazine-3-carboxamide 1,1-dioxide with benzoic acid cocrystal using a co-grinding technique. NEW J CHEM 2020. [DOI: 10.1039/d0nj03570j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In the present study, the suitability of a green eutectic solvent, a mixture of menthol and camphor for cocrystal synthesis has been investigated to improve the biopharmaceutical properties of poorly water-soluble drugs.
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Affiliation(s)
- Rajalakshmi Solaimalai
- Department of Pharmaceutics
- Parul Institute of Pharmacy
- Parul University
- Vadodara-391760
- India
| | | | - Abhay Dharamsi
- Department of Pharmaceutics
- Parul Institute of Pharmacy
- Parul University
- Vadodara-391760
- India
| | - Chandrakant Kokare
- Department of Pharmaceutics
- Sinhgad Institute of Pharmacy
- Pune-411041
- India
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Khokhar FM, Jahangir TM, Khuhawar MY, Qureshi MS, Khaskheli MI, Khokhar LAK. High performance liquid chromatographic separation of platinum (II), gold (III), vanadium (IV), vanadium (V), molybdenum (VI) and analysis of cis-platin as platinum (II) in cis-plasol injection, urine, and blood serum using pyridoxal-4-phenyl-3-thiosemicarbazone as complexing reagent. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2019.1645029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Faiz M. Khokhar
- Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan
| | - Taj M. Jahangir
- Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan
| | - Muhammad Y. Khuhawar
- Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan
| | - Munawar S. Qureshi
- Khuwaja Fareed University of Engineering and Information Technology, Rahimyar Khan, Pakistan
| | - Mazhar I. Khaskheli
- Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan
| | - Laeeq A. Khan Khokhar
- Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan
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37
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An environment-friendly supramolecular solvent-based liquid–phase microextraction method for determination of aluminum in water and acid digested food samples prior to spectrophotometry. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104100] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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38
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Borahan T, Unutkan T, Turan NB, Turak F, Bakırdere S. Determination of lead in milk samples using vortex assisted deep eutectic solvent based liquid phase microextraction-slotted quartz tube-flame atomic absorption spectrometry system. Food Chem 2019; 299:125065. [DOI: 10.1016/j.foodchem.2019.125065] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 06/04/2019] [Accepted: 06/23/2019] [Indexed: 10/26/2022]
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39
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El Sheikh R, Atwa M, Gouda A, Abdullah A. Application of cloud point extraction for preconcentration, separation and determination of Aluminum in food samples. MAIN GROUP CHEMISTRY 2019. [DOI: 10.3233/mgc-180751] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Ragaa El Sheikh
- Department of Chemistry, Faculty of Science, Zagazig University, Zagazig, Egypt
| | | | - Ayman Gouda
- Department of Chemistry, Faculty of Science, Zagazig University, Zagazig, Egypt
- Faculty of Public Health and Health Informatics, Umm AL-Qura University, Makkah, Saudi Arabia
| | - Amira Abdullah
- Department of Chemistry, Faculty of Science, Zagazig University, Zagazig, Egypt
- Food Technology Research Institute, Giza, Egypt
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40
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Li H, Zhao C, Tian H, Yang Y, Li W. Liquid–Liquid Microextraction Based on Acid–Base-Induced Deep Eutectic Solvents for Determination of β-Carotene and Lycopene in Fruit Juices. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01639-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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41
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Altunay N, Elik A, Gürkan R. A novel, green and safe ultrasound-assisted emulsification liquid phase microextraction based on alcohol-based deep eutectic solvent for determination of patulin in fruit juices by spectrophotometry. J Food Compost Anal 2019. [DOI: 10.1016/j.jfca.2019.103256] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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42
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Zhu Y, Gong X, Li Z, Zhao X, Liu Z, Cao D, Guan R. A simple turn-on ESIPT and PET-based fluorescent probe for detection of Al 3+ in real-water sample. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 219:202-205. [PMID: 31048249 DOI: 10.1016/j.saa.2019.04.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 04/21/2019] [Indexed: 06/09/2023]
Abstract
Aluminum is known as the most ubiquitous metal in earth's crust but its excessive exposure will cause damage to environment and health of the organism. Here, a turn-on Schiff base fluorescence probe STH based on excited state intramolecular proton transfer and photoelectron transfer processes for Al3+ detection with fast response rate (within minutes), low detection limit (4.26×10-8M), high selectivity and reasonable pH application range (5.0-8.0) was developed. Fluorescence titration experiments show that probe STH has an excellent linear relationship (R2=0.9694) with Al3+ concentration and could be applied to quantitatively recognize Al3+ in real-water samples. Based on Job's plot and in situ mass spectra, two STH molecules will complex with Al3+ to form 2:1 complexation with oxygen atoms of hydroxyl and carbonyl groups and nitrogen atom of CN bond participating in coordination.
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Affiliation(s)
- Yilin Zhu
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Xiangshuo Gong
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Zhipeng Li
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Xun Zhao
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China
| | - Zhiqiang Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, Shandong, China
| | - Duxia Cao
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China.
| | - Ruifang Guan
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, Shandong, China.
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Nguyen TT, Nguyen CT, Tran PH. Synthesis of a new series of 2-hydroxy-5-iodo- N'-(1-arylethylidene)benzohydrazides using a deep eutectic solvent as solvent/catalyst under sonication. Heliyon 2019; 5:e02353. [PMID: 31508526 PMCID: PMC6726719 DOI: 10.1016/j.heliyon.2019.e02353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 05/29/2019] [Accepted: 08/19/2019] [Indexed: 11/29/2022] Open
Abstract
We report here the preparation of 2-hydroxy-5-iodo-N'-(1-arylethylidene)benzohydrazide compounds in good to excellent yields (83-98%) within a short reaction time (10-15 min), through a clean and efficient procedure. Seventeen new compounds were synthesized and fully characterized by FT-IR, NMR, and HRMS. The deep eutectic solvent can be recovered easily by phase extraction and can be reused up to several times without any significant loss of catalytic activity. Additionally, the method has a wide substrate scope and provides an accessible route for the large-scale direct synthesis of 2-hydroxy-5-iodo-N'-(1-arylethylidene)benzohydrazides.
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Affiliation(s)
- The Thai Nguyen
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City, 721337, Viet Nam
| | - Cong Tien Nguyen
- Faculty of Chemistry, University of Education, Ho Chi Minh City, 700000, Viet Nam
| | - Phuong Hoang Tran
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City, 721337, Viet Nam
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Altunay N, Elik A, Gürkan R. Innovative and practical deep eutectic solvent based vortex assisted microextraction procedure for separation and preconcentration of low levels of arsenic and antimony from sample matrix prior to analysis by hydride generation-atomic absorption spectrometry. Food Chem 2019; 293:378-386. [PMID: 31151625 DOI: 10.1016/j.foodchem.2019.05.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 04/30/2019] [Accepted: 05/02/2019] [Indexed: 11/16/2022]
Abstract
Considering the negative impacts on human health and the environment, determinations of arsenic (As) and antimony (Sb), is of unquestionable importance. The present study describes the development of innovative and practical deep eutectic solvent (DES) based vortex assisted microextraction (DES-VAME) method for preconcentration of As and Sb from environmental waters, honey and rice prior to analysis by hydride generation-atomic absorption spectrometry (HG-AAS). The use of As(III) and Sb(III) in presence of dithizone at pH 10.5 by means of donor-acceptor mechanism were decided as analytes. Total As and Sb were determined after reduction process. The analytical properties obtained following optimization were as follows. Limit of detection (LOD), precision (as RSD%), recoveries and enhancement factor for As and Sb were calculated as 7.5 ng L-1/15.6 ng L-1, 2.1% /2.7%, 93.5%/96.2% and 104/85, respectively. Following validation with certified reference material, the method was successfully applied to the analysis of real samples.
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Affiliation(s)
- Nail Altunay
- Cumhuriyet University, Faculty of Sciences, Department of Chemistry, TR-58140 Sivas, Turkey.
| | - Adil Elik
- Cumhuriyet University, Faculty of Sciences, Department of Chemistry, TR-58140 Sivas, Turkey
| | - Ramazan Gürkan
- Cumhuriyet University, Faculty of Sciences, Department of Chemistry, TR-58140 Sivas, Turkey
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Li X, Wang M, Zhao J, Guo H, Gao X, Xiong Z, Zhao L. Ultrasound-assisted emulsification liquid phase microextraction method based on deep eutectic solvent as extraction solvent for determination of five pesticides in traditional Chinese medicine. J Pharm Biomed Anal 2019; 166:213-221. [DOI: 10.1016/j.jpba.2019.01.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 01/02/2019] [Accepted: 01/12/2019] [Indexed: 11/28/2022]
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46
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Highly effective and safe intermediate based on deep eutectic medium for carrier less-three phase hollow fiber microextraction of antiarrhythmic agents in complex matrices. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1104:196-204. [DOI: 10.1016/j.jchromb.2018.11.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 11/03/2018] [Accepted: 11/06/2018] [Indexed: 12/16/2022]
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Xiong Z, Wang M, Guo H, Xu J, Ye J, Zhao J, Zhao L. Ultrasound-assisted deep eutectic solvent as green and efficient media for the extraction of flavonoids from Radix scutellariae. NEW J CHEM 2019. [DOI: 10.1039/c8nj05604h] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The DES combined with UAE was first successfully applied in simultaneously extracting five bioactive flavonoids in Radix scutellariae.
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Affiliation(s)
- Zhili Xiong
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang
- P. R. China
| | - Manman Wang
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang
- P. R. China
| | - Huiwen Guo
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang
- P. R. China
| | - Jianfeng Xu
- Panjin Center for Inspection and Testing
- Panjin
- P. R. China
| | - Jing Ye
- Panjin Center for Inspection and Testing
- Panjin
- P. R. China
| | - Jing Zhao
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang
- P. R. China
| | - Longshan Zhao
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang
- P. R. China
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Selective extraction of 3,4-dihydroxybenzoic acid in Ilex chinensis Sims by meticulous mini-solid-phase microextraction using ternary deep eutectic solvent-based molecularly imprinted polymers. Anal Bioanal Chem 2018; 410:7849-7858. [DOI: 10.1007/s00216-018-1406-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 09/15/2018] [Accepted: 09/25/2018] [Indexed: 12/11/2022]
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Optimization of Ultrasound-Assisted Extraction Followed by Macroporous Resin Purification for Maximal Recovery of Functional Components and Removal of Toxic Components from Ginkgo biloba Leaves. BIOMED RESEARCH INTERNATIONAL 2018; 2018:4598067. [PMID: 30276207 PMCID: PMC6157149 DOI: 10.1155/2018/4598067] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 07/27/2018] [Accepted: 08/18/2018] [Indexed: 12/11/2022]
Abstract
In the present study, the process of ultrasound-assisted extraction (UAE) followed by macroporous resin purification was successfully developed to achieve maximal recovery of functional components (flavonoids and ginkgolides) with minimal contents of toxic components (alkylphenols) from Ginkgo biloba leaves. Three effective extracted factors including HAc%, EtOH%, and UAE power were screened by Plackett–Burman design (PBD). The important variables were further optimized by rotatable central composite design (RCCD). By combination of PBD and RCCD, the resulting optimal UAE conditions were as follows: HAc% of 1.8%, EtOH% of 63%, ultrasound power of 303 W, G. biloba leaves powder amount of 1.0 g (solvent-to-solid ratio 40 mL/g), particle size of 60 mesh, extraction time of 40 min, and extraction temperature of 45°C. Under the optimum conditions, the yield of flavonoids was 25.1 ± 0.81 mg/g, ginkgolides was 10.6 ± 0.57 mg/g, and alkylphenols was 3.96 ± 0.31 mg/g. Moreover, the further enriching the functional components and removing toxic components from the obtained extracts of G. biloba leaves using the above optimum UAE condition was successfully achieved by macroporous resin DA-201. After column adsorption and desorption on DA-201, the content of total flavonoids was 36.51 ± 1.53%, ginkgolides was 13.24 ± 0.85%, and alkylphenols was 7.0 ± 1.0 μg/g from the obtained dry extracts (drug to extract ratio of 45-50:1) of G. biloba leaves which were complied with Chinese pharmacopoeias.
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