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Kuerbanjiang K, Rouzi K, Zhang SY. Nitrophenyl Thiourea-Modified Polyethylenimine Colorimetric Sensor for Sulfate, Fluorine, and Acetate. SENSORS (BASEL, SWITZERLAND) 2024; 24:3751. [PMID: 38931538 PMCID: PMC11207599 DOI: 10.3390/s24123751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 06/03/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
A thiourea-based colorimetric sensor incorporating polyethyleneimine (PEI) and chromophoric nitrophenyl groups was synthesized and utilized for detecting various anions. Structural characterization of the sensor was accomplished using FTIR and 1H-NMR spectroscopy. The sensor's interactions and colorimetric recognition capabilities with different anions, including CI-, Br-, I-, F-, NO3-, PF6-, AcO-, H2PO4-, PO43-, and SO42-, were investigated via visual observation and UV/vis spectroscopy. Upon adding SO42-, F-, and AcO- anions, the sensor exhibited distinct color changes from colorless to yellow and yellowish, while other anions did not induce significant color alterations. UV/vis spectroscopic titration experiments conducted in a DMSO/H2O solution (9:1 volume ratio) demonstrated the sensor's selectivity toward SO42-, F-, and AcO-. The data revealed that the formation of the main compounds and anion complexes was mediated by hydrogen bonding, leading to signal changes in the nitrophenyl thiourea-modified PEI spectrum.
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Affiliation(s)
- Kediye Kuerbanjiang
- College of Chemistry, Xinjiang University, Urumqi 830017, China;
- Chemical Engineering Department, McGill University, Montreal, QC H3A 0C5, Canada
| | - Kuerbanjiang Rouzi
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, China;
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uyghur Autonomous Region, Urumqi 830017, China
| | - Si-Yu Zhang
- School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, China;
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Pramanik S, Islam ASM, Ghosh I, Ghosh P. Supramolecular chemistry of liquid-liquid extraction. Chem Sci 2024; 15:7824-7847. [PMID: 38817569 PMCID: PMC11134359 DOI: 10.1039/d4sc00933a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 04/27/2024] [Indexed: 06/01/2024] Open
Abstract
Liquid-Liquid Extraction (LLE) is a venerable and widely used method for the separation of a targeted solute between two immiscible liquids. In recent years, this method has gained popularity in the supramolecular chemistry community due to the development of various types of synthetic receptors that effectively and selectively bind specific guests in an aqueous medium through different supramolecular interactions. This has eventually led to the development of state-of-the-art extraction technologies for the removal and purification of anions, cations, ion pairs, and small molecules from one liquid phase to another liquid phase, which is an industrially viable method. The focus of this perspective is to furnish a vivid picture of the current understanding of supramolecular interaction-based LLE chemistry. This will not only help to improve separation technology in the chemical, mining, nuclear waste treatment, and medicinal chemistry sectors but is also useful to address the purity issue of the extractable species, which is otherwise difficult. Thus, up-to-date knowledge on this subject will eventually provide opportunities to develop large-scale waste remediation processes and metallurgy applications that can address important real-life problems.
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Affiliation(s)
- Sourav Pramanik
- School of Chemical Sciences, Indian Association for the Cultivation of Science Kolkata 700032 India
| | - Abu S M Islam
- School of Chemical Sciences, Indian Association for the Cultivation of Science Kolkata 700032 India
| | - Iti Ghosh
- School of Chemical Sciences, Indian Association for the Cultivation of Science Kolkata 700032 India
| | - Pradyut Ghosh
- School of Chemical Sciences, Indian Association for the Cultivation of Science Kolkata 700032 India
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Dolgushin FM, Eremenko IL. Structural chemistry of host – guest molecular architectures based on mercury-containing macrocycles. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr4998] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Abstract
Metallomacrocycles that include several metal ions with the Lewis acid properties are peculiar antipodes of crown ethers (referred to as ‘anticrowns’ in the literature). Recently these architectures have been extensively investigated when searching for efficient and selective anion receptors. In this review, we analyze the data on the molecular and crystal structures of supramolecular complexes of mercury-containing macrocycles (hosts) with anions or neutral nucleophiles (guests). The emphasis is on the identification and systematization of the structure types of complexes in dependence of the guest molecule nature, as well as the macrocycle composition and structure. The factors affecting the selectivity of coordination and competitive ability of various electron donor moieties of guest molecules to binding to the macrocycle are considered. The data in the literature on the nonvalent host – guest and host – host interactions, which are responsible for the formation of molecular complexes and their supramolecular association in crystals, are analyzed. The formulated structural regularities of these coordination compounds with an unusual type of molecular architecture open ways to design directly promising molecular materials on their basis.
The bibliography includes 161 references.
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Nural Y, Keleş E, Aydıner B, Seferoğlu N, Atabey H, Seferoğlu Z. New naphthoquinone-imidazole hybrids: Synthesis, anion recognition properties, DFT studies and acid dissociation constants. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114855] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Kaur B, Gupta A, Kaur N. A simple schiff base as a multi responsive and sequential sensor towards Al3+, F− and Cu2+ ions. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112140] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Gemili M, Nural Y, Keleş E, Aydıner B, Seferoğlu N, Şahin E, Sarı H, Seferoğlu Z. Novel 1,4-naphthoquinone N-aroylthioureas: Syntheses, crystal structure, anion recognition properties, DFT studies and determination of acid dissociation constants. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.08.054] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Li ZY, Su HK, Tong HX, Yin Y, Xiao T, Sun XQ, Jiang J, Wang L. Calix[4]arene containing thiourea and coumarin functionality as highly selective fluorescent and colorimetric chemosensor for fluoride ion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 200:307-312. [PMID: 29704730 DOI: 10.1016/j.saa.2018.04.040] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 04/04/2018] [Accepted: 04/18/2018] [Indexed: 06/08/2023]
Abstract
A novel calix[4]arene based chemosensor L which contains coumarin and thiourea group has been synthesized and characterized. Interestingly, probe L exhibits both fluorescent and colorimetric response to fluoride anion with high selectivity and sensitivity. The addition of F- to a solution of probe L resulted in obvious naked-eye color change from colorless to orange under daylight and prominent fluorescence quenching. Further studies showed that the recognition process was less affected by other anions. The binding property of L with F- was studied by a combination of combination of various spectroscopic techniques, such as absorption spectra, fluorescence titration, Job's plot and 1H NMR titration. We are anticipating that this architecture with functional group attached to upper rim of calix[4]arene platform may provide a new approach for the development of F- chemosensor.
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Affiliation(s)
- Zheng-Yi Li
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Hong-Kui Su
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Hong-Xiao Tong
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Yue Yin
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China
| | - Tangxin Xiao
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China.
| | - Xiao-Qiang Sun
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China.
| | - Juli Jiang
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China; Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Leyong Wang
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China; Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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Turlington MD, Troian-Gautier L, Sampaio RN, Beauvilliers EE, Meyer GJ. Ligand Control of Supramolecular Chloride Photorelease. Inorg Chem 2018; 57:5624-5631. [DOI: 10.1021/acs.inorgchem.8b00559] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Michael D. Turlington
- Department of Chemistry, University of North Carolina at Chapel Hill, Murray Hall 2202B, Chapel Hill, North Carolina 27599-3290, United States
| | - Ludovic Troian-Gautier
- Department of Chemistry, University of North Carolina at Chapel Hill, Murray Hall 2202B, Chapel Hill, North Carolina 27599-3290, United States
| | - Renato N. Sampaio
- Department of Chemistry, University of North Carolina at Chapel Hill, Murray Hall 2202B, Chapel Hill, North Carolina 27599-3290, United States
| | - Evan E. Beauvilliers
- Department of Chemistry, University of North Carolina at Chapel Hill, Murray Hall 2202B, Chapel Hill, North Carolina 27599-3290, United States
| | - Gerald J. Meyer
- Department of Chemistry, University of North Carolina at Chapel Hill, Murray Hall 2202B, Chapel Hill, North Carolina 27599-3290, United States
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Lv Y, Xiao C, Yang C. A pillar[5]arene-calix[4]pyrrole enantioselective receptor for mandelate anion recognition. NEW J CHEM 2018. [DOI: 10.1039/c8nj04802a] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel pillar[5]arene-calix[4]pyrrole was synthesized as a chiral receptor for mandelate anions with a maximum enantioselectivity of 2.47.
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Affiliation(s)
- Yongjun Lv
- Material Corrosion and Protection Key Laboratory of Sichuan Province
- College of Chemical Engineering
- Sichuan University of Science & Engineering
- Zigong 643000
- China
| | - Chao Xiao
- Key Laboratory of Green Chemistry & Technology of Ministry of Education
- College of Chemistry
- State Key Laboratory of Biotherapy
- and Healthy Food Evaluation Research Center
- Sichuan University
| | - Cheng Yang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education
- College of Chemistry
- State Key Laboratory of Biotherapy
- and Healthy Food Evaluation Research Center
- Sichuan University
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