1
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Heena, Yadav V, Saini S, Roy P, Layek S, Goswami T, Kumar S. An Indole-based Chromofluorogenic Probe for Detection of Trivalent Al 3+, Ga 3+, In 3+ and Fe 3+ Ions. Chempluschem 2024; 89:e202300721. [PMID: 38385783 DOI: 10.1002/cplu.202300721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/22/2024] [Accepted: 02/22/2024] [Indexed: 02/23/2024]
Abstract
An easily synthesizable indole-derived chromofluorogenic probe InNS has been demonstrated for recognition of trivalent metal ions (i. e., Al3+, Ga3+, In3+ and Fe3+). Both UV-Vis and emission spectral studies have been employed to assess the cation sensing ability of InNS in semi-aqueous medium. This probe exhibited a chromogenic response for these metal ions, and the related change was accompanied with the appearance of a new absorption near 376 nm. An obvious color change from pale yellow to dark yellow could also be noticed upon addition of the aforementioned metal ions to the probe's solution. Distinctively from the UV-Vis analysis, the fluorescence behavior of InNS was completely different; it displayed a 'turn-on' fluorescence response for only Al3+ among all the studied cations. The detection limit and the association constant (Ka) for Al3+ were determined to be 12.5 nM and 6.85×106 M-1, respectively. A potential 1 : 1 binding mode of Al3+-InNS has been established based on Job's plot, 1H NMR and DFT analyses. The reversibility experiment was conducted using strongly chelating EDTA ion, and a corresponding logic gate has been devised. In terms of practical applications, the InNS has been utilized to detect Al3+ in human breast carcinoma (MCF-7) cell lines displaying promising 'turn-on' bioimaging experiments.
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Affiliation(s)
- Heena
- Department of Chemistry, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
| | - Vikas Yadav
- Nanoscopic Imaging and Sensing Lab, Indian Institute of Technology Delhi, Hauz Khas, 110016, New Delhi, India
| | - Saakshi Saini
- Department of Biosciences and Bioengineering, Indian Institute of Technology, 247667, Roorkee, Uttarakhand, India
| | - Partha Roy
- Department of Biosciences and Bioengineering, Indian Institute of Technology, 247667, Roorkee, Uttarakhand, India
| | - Samar Layek
- Department of Physics, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
| | - Tapas Goswami
- Department of Chemistry, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
| | - Sushil Kumar
- Department of Chemistry, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
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2
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Panda SK, Sahu RP, Goswami C, Singh AK. Robust Optical Detection of Ga 3+ by a Rhodamine- and Coumarin-Based Proficient Probe: Theoretical Investigations and Biological Applications. ACS APPLIED BIO MATERIALS 2023; 6:5582-5595. [PMID: 37971315 DOI: 10.1021/acsabm.3c00772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
The present investigation highlights a rhodamine-B- and coumarin-based efficient probe that selectively detects Ga3+ over other metal ions. The active pocket of the ligand for trapping the metal ions and the binding stoichiometry of its Ga3+ complex were discovered by single-crystal X-ray diffraction (SC-XRD) analysis. This binding stoichiometry was further confirmed in the solution state by mass spectrometry and Job's plot. The detection limit was found to be at the nanomolar level. Pyrophosphate being a well-known quencher could easily quench the fluorescence intensity of the RC in the presence of Ga3+ and reversibly recognize Ga3+ in the solution. The spiro ring opening of the ligand after Ga3+ insertion is proposed to be the principal mechanism for the turn-on fluorescence response. This ring opening was confirmed by SC-XRD data and nuclear magnetic resonance (NMR) titration experiments. Both ground- and excited-state calculations of the ligand and complex have been carried out to obtain information about their energy levels and to obtain the theoretical electronic spectra. Furthermore, the live-cell imaging of the probe only and the probe after the addition of Ga3+ have been carried out in HaCaT cells and satisfactory responses were observed. Interestingly, with the help of this probe, Ga3+ can be tracked inside the intracellular organelle such as lysosomes along with other regions of the cell. The article highlights a rhodamine-coumarin-based probe for the detection of Ga3+ over other metal ions with a nanomolar level detection limit. Structural characterization of the ligand and its Ga3+ complex was investigated by SC-XRD. Density functional theory (DFT) and time-dependent DFT (TD-DFT) studies were carried out to explore the excited-state energies and electronic spectra. The application of the probe for the detection of Ga3+ in live cells has been explored, and positive responses were observed.
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Affiliation(s)
- Suvam Kumar Panda
- School of Basic Sciences, Indian Institute of Technology Bhubaneswar, Khordha 752050, India
| | - Ram Prasad Sahu
- School of Biological Sciences, National Institute of Science Education and Research, Khordha 752050, India
| | - Chandan Goswami
- School of Biological Sciences, National Institute of Science Education and Research, Khordha 752050, India
| | - Akhilesh Kumar Singh
- School of Basic Sciences, Indian Institute of Technology Bhubaneswar, Khordha 752050, India
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3
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Li Y, Cai DG, Zhu ZH, Xu H, Zheng TF, Chen JL, Liu SJ, Wen HR. Solvothermal synthesis and device fabrication of a Eu 3+-based metal-organic framework as a turn-on and blue-shift fluorescence sensor toward Cr 3+, Al 3+ and Ga 3. Dalton Trans 2023; 52:4167-4175. [PMID: 36892084 DOI: 10.1039/d2dt03230a] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
A novel three-dimensional Eu3+-based metal-organic framework with the formula {[(CH3)2NH2][Eu(BTDI)]·H2O·DMF}n (JXUST-25) was prepared by solvothermal method based on Eu3+ and 5,5'-(benzothiadiazole-4,7-diyl)diisophthalic acid (H4BTDI) with benzothiadiazole (BTD) luminescent groups. Due to the presence of Eu3+ and organic fluorescence ligand, JXUST-25 displays turn-on and blue-shift fluorescence toward Cr3+, Al3+ and Ga3+ with limits of detection (LOD) of 0.073, 0.006 and 0.030 ppm, respectively. Interestingly, the alkaline environment can change the fluorescence of JXUST-25 toward Cr3+/Al3+/Ga3+ and the addition of HCl solution realizes the reversible change of the fluorescence of JXUST-25 toward Cr3+/Al3+/Ga3+. It is noteworthy that the fluorescent test paper and light-emitting diode lamp based on JXUST-25 can effectively detect Cr3+, Al3+ and Ga3+ by the visual changes. In addition, the turn-on and blue-shift fluorescence between JXUST-25 and M3+ ions may be caused by the host-guest interaction and the absorbance caused enhancement mechanism.
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Affiliation(s)
- Yu Li
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
| | - Ding-Gui Cai
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
| | - Zi-Hao Zhu
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
| | - Hui Xu
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
| | - Teng-Fei Zheng
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
| | - Jing-Lin Chen
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
| | - Sui-Jun Liu
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
| | - He-Rui Wen
- School of Chemistry and Chemical Engineering, Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China.
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4
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Rasin P, Haribabu J, Malappuram KM, Manakkadan V, Palakkeezhillam VNV, Echeverria C, Sreekanth A. A “turn-on” fluorescent chemosensor for the meticulous detection of gallium (III) ion and its use in live cell imaging, logic gates and keypad locks. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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5
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Ravichandran D, Ranjani M, Prabu Sankar G, Shankar R, Karthi M, Selvakumar S, Prabhakaran R. Coumarin-Picolinohydrazone derived Schiff base as fluorescent sensor(OFF-ON) for detection of Al3+ ion: Synthesis, Spectral and theoretical studies. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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6
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Jung S, Moon S, Kim C. Detection of Hg
2+
with
NBD
‐based colorimetric chemosensor: Practical application to water samples and test strips. J CHIN CHEM SOC-TAIP 2023. [DOI: 10.1002/jccs.202200485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Sumin Jung
- Department of Fine Chem. and New and Renewable Energy Convergence SNUT (Seoul National Univ. of Sci. and Tech.) Seoul South Korea
| | - Sungjin Moon
- Department of Fine Chem. and New and Renewable Energy Convergence SNUT (Seoul National Univ. of Sci. and Tech.) Seoul South Korea
| | - Cheal Kim
- Department of Fine Chem. and New and Renewable Energy Convergence SNUT (Seoul National Univ. of Sci. and Tech.) Seoul South Korea
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7
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Yang M, Lee JJ, Yun D, So H, Yi Y, Lim MH, Lee H, Kim KT, Kim C. In vitro and vivo application of a rhodanine-based fluorescence sensor for detection and bioimaging of In3+ at neutral pH. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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8
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Economically viable multi-responsive probes for fluorimetric detection of trace levels of Ga3+, Al3+ and PPi in near aqueous medium. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Mujthaba Aatif A, Selva Kumar R, Joseph S, Vetriarasu V, Abdul Majeed S, Ashok Kumar S. Pyridinecarbohydrazide-based fluorescent chemosensor for In3+ ions and its applications in water samples, live cells, and zebrafish imaging. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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10
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A novel oxazole-based fluorescence sensor towards Ga3+ and PPi for sequential determination and application. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Tayade K, Yeom GS, Sahoo SK, Puschmann H, Nimse SB, Kuwar A. Exploration of Molecular Structure, DFT Calculations, and Antioxidant Activity of a Hydrazone Derivative. Antioxidants (Basel) 2022; 11:2138. [PMID: 36358512 PMCID: PMC9686989 DOI: 10.3390/antiox11112138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 09/10/2023] Open
Abstract
The hydrazine derivatives are known to possess several biological activities including anticancer, antibacterial and anti-fungal, anticonvulsant, and antioxidant. This communication presents the synthesis, X-ray crystal structure analysis, DFT calculations, cell cytotoxicity, and antioxidant activity of the Schiff base 4,4'-((1E,1'E)-hydrazine-1,2-diylidenebis(ethan-1-yl-1-ylidene))bis(benzene-1,3-diol) (compound 2). We have also isolated the side product compound 1 and characterized it using single X-ray crystallography. The crystal structure of compound 1 depicts that the ensuing C-H···N hydrogen bonding interaction is presented and discussed herein. In addition, the calculations using density functional theory (DFT) approximation supported by experimental 1H and 13C NMR studies on the key compound 2 are reported. The results of theoretical and experimental 1H and 13C NMR were concordant. The antioxidant activity of compound 2 was determined by using 2,2'-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS•+) radical cation assays and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical assay. Compound 2 demonstrated excellent antioxidant activity in ABTS assay (IC50 = 4.30 ± 0.21 µM) and DPPH assay (IC50 = 81.06 ± 0.72 µM) with almost no cytotoxicity below 25 µM.
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Affiliation(s)
- Kundan Tayade
- School of Chemical Sciences, North Maharashtra University, Jalgaon 425001, India
- Department of Chemistry and Analytical Chemistry, Rajarshi Shahu Mahavidyalaya, Latur 413512, India
| | - Gyu-Seong Yeom
- Institute of Applied Chemistry and Department of Chemistry, Hallym University, Chuncheon 24252, Korea
| | - Suban K. Sahoo
- Department of Applied Chemistry, S.V. National Institute of Technology, Surat 395007, India
| | - Horst Puschmann
- Department of Chemistry, Durham University, Durham DH1 3LE, UK
| | - Satish Balasaheb Nimse
- Institute of Applied Chemistry and Department of Chemistry, Hallym University, Chuncheon 24252, Korea
| | - Anil Kuwar
- School of Chemical Sciences, North Maharashtra University, Jalgaon 425001, India
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12
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Choe D, Kim C. A recyclable diacylhydrazone-based turn-on fluorescent chemosensor for detecting Al3+ and its practical applications. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Moon S, Lee M, Kim C. A Naphthol and Nitroaniline‐Based Dual‐target Chemosensorfor Fluorometric Sensing of Al
3+
and Colorimetric Sensing of Fe
3+. ChemistrySelect 2022. [DOI: 10.1002/slct.202201353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sungjin Moon
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National Univ. of Sci. and Tech. (SNUT) Seoul 01811 Korea
| | - Minji Lee
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National Univ. of Sci. and Tech. (SNUT) Seoul 01811 Korea
| | - Cheal Kim
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National Univ. of Sci. and Tech. (SNUT) Seoul 01811 Korea
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14
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Xiang H, Wang T, Tang S, Wang Y, Xiao N. A novel hydrazone-based fluorescent "off-on-off" probe for relay sensing of Ga 3+ and PPi ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 267:120510. [PMID: 34689093 DOI: 10.1016/j.saa.2021.120510] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 10/08/2021] [Accepted: 10/12/2021] [Indexed: 06/13/2023]
Abstract
A novel hydrazone-based fluorescent probe (E)-3-((2-(benzo[d]thiazol-2-yl)hydrazono)methyl)-4H-chromen-4-one (BTC) has been rationally designed and synthesized. BTC can subsequently detect Ga3+ and PPi ions through the absorption and emission off-on-off response with high specificity. Importantly, fluorescent probe BTC can well discriminate Ga3+ from Al3+ and In3+. The association constant (K) was calculated as 2.06 × 104M-1, and the limit of detection (LOD) was calculated as 4.88 × 10-2μM. Competitive binding studies also illustrated good results of the probe BTC towards Ga3+. Job's plot and HRMS results substantiated the 1:1 stoichiometry between BTC and Ga3+ ion. The interaction binding mode of BTC with Ga3+ was proposed by HRMS, 1H NMR spectral titration, UV-vis absorption and fluorescence spectral measurements. The combination of the restraint of the photo-induced electron transfer (PET) process and the chelation enhanced fluorescence (CHEF) process is responsible for the fluorescence enhancement of this probe. The in situ chelated BTC-Ga3+ could further monitor pyrophosphate ion (PPi) by demetallization process with quenching fluorescence emission. Additionally, the BTC and BTC-Ga3+ showed good cell permeability and could detect Ga3+ and PPi ions in onioninner epidermal cells, respectively.
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Affiliation(s)
- Hanyue Xiang
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, China
| | - Tianran Wang
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, China
| | - Sixian Tang
- School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China
| | - Yujie Wang
- School of Basic Medical Sciences, Capital Medical University, Beijing 100069, China
| | - Nao Xiao
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, China.
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15
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Heo JS, Gil D, Kim C. A new sensitive and selective detection of Ga
3+
by thiophene‐based “turn‐on” fluorescent chemosensor. LUMINESCENCE 2022; 37:684-690. [DOI: 10.1002/bio.4209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/30/2022] [Accepted: 02/03/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Jae Sung Heo
- Department of Fine Chem. and Renewable Energy Convergence SNUT (Seoul National Univ. of Sci. and Tech.) Seoul Korea
| | - Dongkyun Gil
- Department of Fine Chem. and Renewable Energy Convergence SNUT (Seoul National Univ. of Sci. and Tech.) Seoul Korea
| | - Cheal Kim
- Department of Fine Chem. and Renewable Energy Convergence SNUT (Seoul National Univ. of Sci. and Tech.) Seoul Korea
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16
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Shaji LK, Kumar SKA. A quinoline-benzothiazole-based chemosensor coupled with a smartphone for the rapid detection of In 3+ ions. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:620-626. [PMID: 35060981 DOI: 10.1039/d1ay01767e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A newly designed quinoline-benzothiazole probe 2-((Z)-((E)-benzo[d]thiazol-2(3H)-ylidenehydrazono)methyl)quinolin-8-ol (L) was synthesized by reacting 8-hydroxyquinoline-2-carbaldehyde with 2-hydrazinobenzothiazole and structurally characterized by various spectroscopic techniques. The sensing ability of probe L was studied with various cations using colorimetry, test paper strips, a red-green-blue (RGB) model and UV-visible spectrophotometry in DMSO : H2O (3 : 7, v/v). The pale yellow colour of L turns into orange on contact with In3+ ions, whereas other tested metal ions did not show any change in colour. The probe L exhibits an absorbance band at 360 nm due to ligand-to-ligand charge transfer (LLCT); upon interaction with In3+ ions, it exhibits a band at 445 nm due to ligand-to-metal charge transfer (LMCT). The probe L binds In3+ in a 2 : 1 ratio with an association constant of 8.1 × 105 M-1 and this is established using the Job's and Benesi-Hildebrand (B-H) methods. The probe L can work in the pH range of 4-8 without interfering with other competing ions. It can be used to detect quantities as low as 2.3 ppb and 85 ppb by spectrophotometry and RGB, respectively. The binding mechanism was studied by 1H NMR titration, ESI mass and FT-IR spectral analysis and well supported by theoretical studies. Overall, probe L demonstrates promising potential for the detection of In3+ ions in the semi-aqueous phase and this is its first report as a colorimetric chromogenic probe.
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Affiliation(s)
- Leyana K Shaji
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore-632 014, Tamil Nadu, India.
| | - S K Ashok Kumar
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore-632 014, Tamil Nadu, India.
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17
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A multifunctional selective fluorescent chemosensor for detection of Ga3+, In3+ and Fe3+ in different solvents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131461] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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18
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Heo JS, Gil D, Kim C. Highly Selective Detection of Al3+ by Carboxamide-Based Fluorescent Chemosensor. J Fluoresc 2022; 32:825-833. [DOI: 10.1007/s10895-021-02869-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Jung S, Lee JJ, Kim C. A naphthol‐based fluorescence turn‐on sensor for detecting Ga(III) and its application to test strips. B KOREAN CHEM SOC 2022. [DOI: 10.1002/bkcs.12472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Sumin Jung
- Department of Fine Chemistry Seoul National University of Science and Technology Seoul South Korea
- Department of New and Renewable Energy Convergence Seoul National University of Science and Technology Seoul South Korea
| | - Jae Jun Lee
- Department of Fine Chemistry Seoul National University of Science and Technology Seoul South Korea
- Department of New and Renewable Energy Convergence Seoul National University of Science and Technology Seoul South Korea
| | - Cheal Kim
- Department of Fine Chemistry Seoul National University of Science and Technology Seoul South Korea
- Department of New and Renewable Energy Convergence Seoul National University of Science and Technology Seoul South Korea
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20
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Wu L, Yao S, Xu H, Zheng T, Liu S, Chen J, Li N, Wen H. Highly selective and turn-on fluorescence probe with red shift emission for naked-eye detecting Al3+ and Ga3+ based on metal-organic framework. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.06.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Liu Y, Wang H, Guo X, Xing Y, Wei K, Kang M, Yang X, Pei M, Zhang G. Two 5-(thiophene-2-yl)oxazole derived “turn on” fluorescence chemosensors for detection of Ga 3+ and practical applications. NEW J CHEM 2022. [DOI: 10.1039/d2nj01672a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Sensors L1 and L2 show highly selective responses to Ga3+ even over Al3+ and In3+ with effective fluorescence enhancement.
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Affiliation(s)
- Yuanying Liu
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Haitao Wang
- Henan Sanmenxia Aoke Chemical Industry Co. Ltd, Sanmenxia 472000, China
| | - Xiaochuan Guo
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Yujing Xing
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Kehui Wei
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Mingyi Kang
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Xiaofeng Yang
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Guangyou Zhang
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
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22
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Kim H, Suh B, Kim C. A pyridine‐dicarbohydrazide‐based chemosensor for detecting Al
3+
by fluorescence turn‐on. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202100374] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hyeongjin Kim
- Department of Fine Chemistry Seoul National University of Science and Technology Seoul South Korea
- Department of New and Renewable Energy Convergence Seoul National University of Science and Technology Seoul South Korea
| | - Boeon Suh
- Department of Fine Chemistry Seoul National University of Science and Technology Seoul South Korea
- Department of New and Renewable Energy Convergence Seoul National University of Science and Technology Seoul South Korea
| | - Cheal Kim
- Department of Fine Chemistry Seoul National University of Science and Technology Seoul South Korea
- Department of New and Renewable Energy Convergence Seoul National University of Science and Technology Seoul South Korea
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23
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Wang P, Meng F, Su H, Liu L, Khan MA, Li H. A highly selective "turn-on" water-soluble fluorescent sensor for gallium ion detection. RSC Adv 2021; 11:19747-19754. [PMID: 35479197 PMCID: PMC9033676 DOI: 10.1039/d1ra02582a] [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: 04/01/2021] [Accepted: 05/18/2021] [Indexed: 12/21/2022] Open
Abstract
In this work, a novel sensor, (E)-N′-(3-(tert-butyl)-2-hydroxybenzylidene)thiophene-2-carbohydrazide (1), based on salicylaldehyde and thiophene hydrazide moieties was designed and synthesized. The single-crystal structure of 1 was achieved and studied for understanding its functional properties. The interaction and recognition abilities of 1 with different metal ions were investigated. Sensor 1 showed excellent “turn-on” fluorescence with highly selective and specific recognition ability in the presence of gallium ions (Ga3+) in an aqueous solution. The sensing behavior of 1 with Ga3+ was also studied by photophysical experiments, ESI-MS analysis, and 1H NMR titration. The limit of detection (LOD) and limit of quantification (LOQ) of 1 for the detection of Ga3+ in an aqueous solution were calculated as 58 nM, and 192 nM, respectively. DFT calculations were carried out to optimize the configuration of 1 and 1–Ga3+ complexes and rationalize the photophysical experimental data. Highly selective test strips based on sensor 1 were developed for Ga3+ detection. Sensor 1 was also used to detect Ga3+ in actual water samples, and a considerable recovery rate was obtained. In this work, a highly selective water-soluble “turn-on” fluorescent sensor for gallium ion recognition was reported.![]()
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Affiliation(s)
- Pengfei Wang
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China +86-10-81381366
| | - Fanda Meng
- School of Basic Medicine, Shandong First Medical University, Shandong Academy of Medical Sciences Jinan 250062 P. R. China
| | - Hao Su
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China +86-10-81381366
| | - Lijie Liu
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China +86-10-81381366
| | - Maroof Ahmad Khan
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China +86-10-81381366
| | - Hui Li
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology Beijing 100081 P. R. China +86-10-81381366
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24
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A dihydrazone based conjugated bis Schiff base chromogenic chemosensor for selectively detecting copper ion. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120199] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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25
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A Thiourea-Containing Fluorescent Chemosensor for Detecting Ga 3. J Fluoresc 2020; 30:1457-1462. [PMID: 32964343 DOI: 10.1007/s10895-020-02624-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 09/15/2020] [Indexed: 01/05/2023]
Abstract
A thiourea-based fluorescent chemosensor NADA, (E)-2-(4-(diethylamino)-2-hydroxybenzylidene)-N-(naphthalen-1-yl)hydrazine-1-carbothioamide, has been designed and synthesized. NADA could detect Ga3+ through a fluorescent turn-on with a low detection limit (0.29 μM). Importantly, NADA could effectively discriminate Ga3+ from Al3+ and In3+. The binding mechanism of NADA with Ga3+ was identified by ESI-mass, NMR titration, and DFT calculations.
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26
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Mondal T, Mondal I, Biswas S, Mane MV, Panja SS. Mechanistic Insight into Selective Sensing of Hazardous Hg
2+
and Explosive Picric Acid by Using a Pyrene‐Azine‐Hydroxyquinoline Framework in Differential Media. ChemistrySelect 2020. [DOI: 10.1002/slct.202001798] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Tapashree Mondal
- Department of Chemistry National Institute of Technology Durgapur West Bengal 713209 India
| | - Indranil Mondal
- Center for Nanomaterials and Chemical Reactions Institute for Basic Science (IBS) Daejeon 305-701, Republic of Korea
| | - Sourav Biswas
- Department of Chemistry National Institute of Technology Durgapur West Bengal 713209 India
| | - Manoj V. Mane
- KAUST Catalysis Centre King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia
| | - Sujit S. Panja
- Department of Chemistry National Institute of Technology Durgapur West Bengal 713209 India
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27
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Xu L, Wang X, Zou Y, Yu X, Xie C, Qiao X, Li Q, Xu J. Novel 2‐hydroxynaphthalene‐based fluorescent turn‐on sensor for highly sensitive and selective detection of Al
3+
and its application in imaging
in vitro
and
in vivo. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5812] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ling‐Wen Xu
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy Tianjin Medical University Tianjin 300070 China
| | - Xin‐Tian Wang
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy Tianjin Medical University Tianjin 300070 China
| | - Yun‐Hong Zou
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy Tianjin Medical University Tianjin 300070 China
| | - Xu‐Ya Yu
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy Tianjin Medical University Tianjin 300070 China
| | - Cheng‐Zhi Xie
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy Tianjin Medical University Tianjin 300070 China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry Nankai University Tianjin 300071 China
| | - Xin Qiao
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy Tianjin Medical University Tianjin 300070 China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry Nankai University Tianjin 300071 China
| | - Qing‐Zhong Li
- Laboratory of Theoretical and Computational Chemistry, School of Chemistry and Chemical Engineering Yantai University Yantai 264005 China
| | - Jing‐Yuan Xu
- Department of Chemical Biology and Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy Tianjin Medical University Tianjin 300070 China
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28
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Park J, Yu H, Park SH, Lee KH. Selective ratiometric red-emission detection of In 3+ in aqueous solutions and in live cells using a fluorescent peptidyl probe and metal chelating agent. Analyst 2020; 145:4031-4040. [PMID: 32364198 DOI: 10.1039/d0an00288g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Indium has been regarded as one of the most rarely used metal ions; however, the consumption of indium has increased intensively due to its increasing use in electrodes of liquid crystal displays (LCDs). In recent years, warnings have been issued about the toxicity of indium to aquatic ecosystems and humans. Thus, the development of efficient and selective detection methods for In3+ in aquatic environments as well as in live cells is highly required. However, the selective and sensitive detection of In3+ in the presence of trivalent metal ions and other metal ions is highly challenging. In the present study, we synthesized a fluorescent probe (1) for In3+ and Al3+ based on an unnatural peptide receptor and an aggregation-induced emission fluorophore and developed a selective fluorescent detection method for In3+ in aqueous solutions and live cells using the probe and a metal chelating agent. 1 recognized In3+ and Al3+ selectively among 19 metal ions in aqueous solutions depending on pH by the enhancement of the red emission at 600 nm and decrease in the green emission at 530 nm. 1 sensitively detected In3+ and Al3+ by ratiometric response in a wide pH range (3.5-7.4), and the ratiometric response was complete within 20 seconds in an aqueous buffered solution at pH 5.0. Interestingly, the addition of EDTA to the complex of 1 with In3+ or Al3+ did not induce the Al3+-free spectrum but instead induced the In3+-free spectrum; thus, In3+ and Al3+ could be easily differentiated. The detection limit of 1 for In3+ ions was 211 nM (R2 = 0.981) in purely aqueous solutions. The fluorescence ratiometric detection method using 1 could quantify low concentrations of In3+ in ground water and tap water. Fluorescence cell image studies revealed that the probe was cell-permeable, and low concentrations of In3+ inside the cells could be recognized by the enhancement of the red emission at 600 nm. The binding mode study via NMR, IR, and CD spectroscopy revealed how the peptide receptor of 1 interacted with In3+ and resulted in the enhancement of the red emission in an aqueous solution.
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Affiliation(s)
- Joohee Park
- Center for Design and Applications of Molecular Catalysts, Department of Chemistry and Chemical Engineering, Inha University, Incheon, 402-751, South Korea.
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29
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Consty ZA, Zhang Y, Xu Y. A simple sensor based on imidazo[2,1-b]thiazole for recognition and differentiation of Al3+, F− and PPi. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112578] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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30
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Xu Y, Yuan S, Zhang Y, Wang H, Yang X, Pei M, Zhang G. A new multifunctional sensor for sequential recognizing of Zn2+ and PPi in acetonitrile solution and detection of In3+ in DMF solution. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112348] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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31
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A thiourea-naphthol based turn-on fluorescent sensor for detecting In3+ and its application. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2019.107752] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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32
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Xu Y, Zhao S, Zhang Y, Wang H, Yang X, Pei M, Zhang G. A selective “turn-on” sensor for recognizing In3+ and Zn2+ in respective systems based on imidazo[2,1-b]thiazole. Photochem Photobiol Sci 2020; 19:289-298. [DOI: 10.1039/c9pp00408d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An imidazo[2,1-b]thiazole-based compound (X) was designed and synthesized as an “off–on–off” sensor for the multiple recognition of In3+ and Zn2+ in different systems.
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Affiliation(s)
- Yuankang Xu
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Songfang Zhao
- Henan Sanmenxia Aoke Chemical Industry Co. Ltd
- Sanmenxia 472000
- China
| | - Yanxia Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Hanyu Wang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Xiaofeng Yang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Guangyou Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
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33
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Manna AK, Chowdhury S, Patra GK. Combined experimental and theoretical studies on a phenyl thiadiazole-based novel turn-on fluorescent colorimetric Schiff base chemosensor for the selective and sensitive detection of Al3+. NEW J CHEM 2020. [DOI: 10.1039/d0nj01954b] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A phenyl thiadiazole based receptor (L) has been presented for fluorescent colorimetric detection of Al3+ ion with very low detection limit in aqueous medium. The probe L can be applied for logic gate formation, recovery of contaminated water samples and smart-phone based analysis.
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Affiliation(s)
- Amit Kumar Manna
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur (CG)
- India
| | | | - Goutam K. Patra
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur (CG)
- India
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34
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Xing Y, Liu Z, Xu Y, Wang H, Li L, Li B, Yang X, Pei M, Zhang G. Double Schiff base from thiophene-2,5-dicarboxylic acid as an “off–on–off” fluorescence sensor for the sequential detection of In 3+ and PPi. NEW J CHEM 2020. [DOI: 10.1039/d0nj03076g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A double Schiff base T as acceptor for metal ions derived from thiophene-2,5-dicarboxylic acid was designed and synthesized, and showed a high selectivity for In3+ in a DMF/H2O buffer solution.
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Affiliation(s)
- Yujing Xing
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Zhihua Liu
- Henan Sanmenxia Aoke Chemical Industry Co. Ltd
- Sanmenxia 472000
- China
| | - Yuankang Xu
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Hanyu Wang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Linlin Li
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Bing Li
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Xiaofeng Yang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
| | - Guangyou Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan 250022
- China
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35
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Finelli A, Chabert V, Hérault N, Crochet A, Kim C, Fromm KM. Sequential Multiple-Target Sensor: In3+, Fe2+, and Fe3+ Discrimination by an Anthracene-Based Probe. Inorg Chem 2019; 58:13796-13806. [DOI: 10.1021/acs.inorgchem.9b01478] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alba Finelli
- Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
| | - Valentin Chabert
- Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
| | - Nelly Hérault
- Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
| | - Aurélien Crochet
- FriMat, Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
| | - Cheal Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology (SeoulTech), Seoul 139-743, Republic of Korea
| | - Katharina M. Fromm
- Department of Chemistry, University of Fribourg, Ch. du Musée 9, 1700 Fribourg, Switzerland
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36
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Jiang D, Xue X, Zhu M, Zhang G, Wang Y, Feng C, Wang Z, Zhao H. Novel Rhodamine-Derivated Dual-Responsive Colorimetric Fluorescent Chemoprobe for the Hypersensitive Detection of Ga3+ and Hg2+ and Biological Imaging. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b03865] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Daoyong Jiang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Xingying Xue
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Mei Zhu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Guoning Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Yucheng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Chao Feng
- School of Materials and Chemical Engineering, Bengbu University, Bengbu 233030, PR China
| | - Zhifei Wang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
| | - Hong Zhao
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
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37
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Kumar V, Kumar P, Kumar S, Singhal D, Gupta R. Turn-On Fluorescent Sensors for the Selective Detection of Al 3+ (and Ga 3+) and PPi Ions. Inorg Chem 2019; 58:10364-10376. [PMID: 31342750 DOI: 10.1021/acs.inorgchem.9b01550] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Rationally designed multiple hydroxyl-group-based chemosensors L1-L4 containing arene-based fluorophores are presented for the selective detection of Al3+ and Ga3+ ions. Changes in the absorption and emission spectra of L1-L4 in ethanol were easily observable upon the addition of Al3+ and Ga3+ ions. Competitive binding studies, detection limits, and binding constants illustrate significant sensing abilities of these chemosensors with L4, showing the best results. The interaction of Al3+/Ga3+ ions with chemosensor L4 was investigated by fluorescence lifetime measurements, whereas Job's plot, high-resolution mass spectrometry, and 1H NMR spectral titrations substantiated the stoichiometry between L4 and Al3+/Ga3+ ions. The solution-generated [L-M3+] species further detected pyrophosphate ion (PPi) by exhibiting emission enhancement and a visible color change. The binding of Al3+/Ga3+ ions with chemosensor L4 was further supported by density functional theory studies. Reversibility for the detection of Al3+/Ga3+ ions was achieved by utilizing a suitable proton source. The multiionic response, reversibility, and optical visualization of the present chemosensors make them ideal for practical applications for real samples, which have been illustrated by paper-strip as well as polystyrene film-based detection.
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Affiliation(s)
- Vijay Kumar
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Pramod Kumar
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Sushil Kumar
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Divya Singhal
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Rajeev Gupta
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
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38
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Varejão JOS, Varejão EVV, Fernandes SA. Synthesis and Derivatization of Julolidine: A Powerful Heterocyclic Structure. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900398] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Jodieh Oliveira Santana Varejão
- Grupo de Química Supramolecular e Biomimética (GQSB); Departamento de Química; Universidade Federal de Viçosa; 36570-900 Brazil
| | - Eduardo Vinícius Vieira Varejão
- Grupo de Química Supramolecular e Biomimética (GQSB); Departamento de Química; Universidade Federal de Viçosa; 36570-900 Brazil
| | - Sergio Antonio Fernandes
- Grupo de Química Supramolecular e Biomimética (GQSB); Departamento de Química; Universidade Federal de Viçosa; 36570-900 Brazil
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39
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Liu D, Wang JP, Li GY, Zhou CH. TDDFT study on aluminum and fluoride dual-sensing mechanism of a Schiff-Base sensor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 211:44-51. [PMID: 30503987 DOI: 10.1016/j.saa.2018.11.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 11/13/2018] [Accepted: 11/15/2018] [Indexed: 06/09/2023]
Abstract
The aluminum and fluoride dual-sensing mechanism of a previously reported sensor with a Schiff-base moiety (Spectrochim. Acta A, 2017, 183, 267-274) has been investigated by density functional theory (DFT) and time-dependent DFT (TDDFT) methods. The present calculations reproduce the photoproperties of the sensor as well as its aluminum and fluoride complexes, which illustrates that DFT and TDDFT constitute a reliable tool for uncovering detailed fluorescence-based sensing mechanisms in diverse electronic states. Theoretical results indicate that there are two OH⋯N hydrogen bonds in the sensor and two OH⋯F hydrogen bonds in its F¯ complex. Different degrees of coplanarity caused by these hydrogen bonds are responsible for their distinct absorption wavelengths. However, excited-state geometry optimization and a scan of the potential-energy surface show that there is twisted intramolecular charge transfer about the CN bond in the sensor molecule and an excited-state proton-transfer process from the fluoride anion to the neighboring N atom in the fluoride-sensor complex, whereby the fluorescence is quenched. A chelation-enhanced fluorescence effect associated with the aluminum-sensor complex shows a different excited-state process. The local excitation and emission occur exclusively within the planar fluorophore, and negligible structural change upon excitation of the aluminum-sensor complex leads to its strong fluorescence. Therefore, it is theoretically explained why the sensor may be successfully used to analyze the fluoride anion by absorption spectroscopy and the aluminum cation by emission spectroscopy.
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Affiliation(s)
- Dong Liu
- College of Chemical Engineering, North China University of Science and Technology, Tangshan 063009, PR China; State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China
| | - Jie-Ping Wang
- College of Chemical Engineering, North China University of Science and Technology, Tangshan 063009, PR China
| | - Guang-Yue Li
- College of Chemical Engineering, North China University of Science and Technology, Tangshan 063009, PR China.
| | - Can-Hua Zhou
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China.
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40
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Kim A, Kim C. A hydrazono-quinoline-based chemosensor sensing In3+ and Zn2+via fluorescence turn-on and ClO−via color change in aqueous solution. NEW J CHEM 2019. [DOI: 10.1039/c9nj00899c] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A multi-target sensor, based on hydrazono-quinoline, was developed for fluorescence turn-on detection of In3+ and Zn2+ and colorimetric detection of ClO−.
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Affiliation(s)
- Ahran Kim
- Department of Fine Chemistry
- Seoul National Univ. of Science & Technology (SNUT)
- Seoul
- South Korea
| | - Cheal Kim
- Department of Fine Chemistry
- Seoul National Univ. of Science & Technology (SNUT)
- Seoul
- South Korea
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41
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A Highly Selective Fluorescent Chemosensor for Detecting Indium(III) with a Low Detection Limit and its Application. J Fluoresc 2018; 28:1363-1370. [PMID: 30251064 DOI: 10.1007/s10895-018-2299-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 09/12/2018] [Indexed: 10/28/2022]
Abstract
A highly selective chemosensor BHC ((E)-N-benzhydryl-2-((2-hydroxynaphthalen-1-yl)methylene)hydrazine-1-carbothioamide) for detecting indium(III) was synthesized. Sensor BHC can detect In(III) by a fluorescence turn-on method. The detection limit was analyzed to be 0.89 μM. Importantly, this value is the lowest among those previously known for fluorescent turn-on In(III) chemosensors. Based on the analytical methods like ESI-mass, Job plot, and theoretical calculations, the detection mechanism for In(III) was illustrated to be chelation-enhanced fluorescence (CHEF) effect. Additionally, sensor BHC was successfully applied to test strips.
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