1
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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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2
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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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3
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Kim G, Gil D, Lee JJ, Kim J, Kim KT, Kim C. An NBD-based fluorescent and colorimetric chemosensor for detecting S 2-: Practical application to zebrafish and water samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 276:121207. [PMID: 35395461 DOI: 10.1016/j.saa.2022.121207] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/24/2022] [Accepted: 03/26/2022] [Indexed: 06/14/2023]
Abstract
A novel 7-nitro-1,2,3-benzoxadiazole (NBD)-based chemosensor BOP ((5-bromopyridin-2-yl)(4-(7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)piperazin-1-yl)methanone) was synthesized. BOP could detect S2- through fluorescent quenching and colorimetric change. The detection limit was calculated to be 10.9 µM through fluorescence titration. The reaction mechanism of BOP towards S2- was estimated to be thiolysis of NBD amine, producing the cleavage products, NBD-S- and BP ((5-bromopyridin-2-yl)(piperazin-1-yl)methanone). The thiolysis was demonstrated by 1H NMR titrations, ESI-mass analysis and theoretical calculations. Importantly, BOP was able to successfully monitor S2- in zebrafish and water samples. Additionally, test strips coated with BOP were applied to the in-the-field measurements of S2-.
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Affiliation(s)
- Gyeongjin Kim
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Dongkyun Gil
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Jae Jun Lee
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Jiwon Kim
- Department of Environ. Engineering, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Ki-Tae Kim
- Department of Environ. Engineering, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea.
| | - Cheal Kim
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea.
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4
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Ren H, Li F, Yu S, Wu P. The detection of multiple analytes by using visual colorimetric and fluorometric multimodal chemosensor based on the azo dye. Heliyon 2022; 8:e10216. [PMID: 36060988 PMCID: PMC9434052 DOI: 10.1016/j.heliyon.2022.e10216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 06/15/2022] [Accepted: 08/02/2022] [Indexed: 11/29/2022] Open
Abstract
In recent decades, researchers have conducted in-depth studies of the design and synthesis of colorimetric/fluorometric probes and the application of such probes to biological and practical samples. The multifunctional colorimetric and fluorescent azo benzene-based probe (4′-hydroxyl-2,4-diaminoazobenzene, MP) was designed to detect Al3+, Fe3+, Cu2+ and F¯. Based on the distinct redshift of the absorption band and a significant color change (yellow → purple), MP was utilized for both naked-eyed and quantitative detection of Al3+ and Fe3+ after formation of the 1:1 complex. Test paper coated with MP and used in conjunction with a cell phone was used for colorimetric detection of Al3+ and Fe3+ ions (20 μM–2.0 mM) in water samples through naked-eye and digital image colorimetry. The “MP-Fe3+” coordination shift that occurs in the presence of the competitive ligand F¯ was used in the colorimetric measurement of F¯ in toothpaste. In the presence of Cu2+ ion, the non-emissive MP has transformed into fluorescent benzotriazole product PMP (Φ = 0.53) through the bimolecular rate-limiting step, and the second-order rate constant k is calculated as 31 ± 2 M−1 s−1. MP exhibits a “turn-on” fluorescence response in the presence of Cu2+ that is greater than its response in the presence of competitive species such as Fe3+, Al3+, Co2+, Fe2+, Zn2+, Cd2+, Mg2+, Mn2+, Ni2+ and Ag+. MP was shown to have low toxicity to living HeLa cells and to present good imaging characteristics for tracking of Cu2+ in vivo.
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5
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Rabha M, Sen B, Sheet SK, Aguan K, Khatua S. Cyclometalated iridium(III) complex of a 1,2,3-triazole-based ligand for highly selective sensing of pyrophosphate ion. Dalton Trans 2022; 51:11372-11380. [PMID: 35818901 DOI: 10.1039/d2dt01634f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new cyclometalated Ir(III) complex of a methylene-bridged benzimidazole-substituted 1,2,3-triazole methanol ligand has been synthesized for the photoluminescent detection of pyrophosphate (H2P2O72-) anions. The solution structure of 1[PF6] was fully characterized by 1D (1H, 13C) and 2D (1H-1H COSY, 1H-13C HSQC, and 1H-13C HMBC) NMR spectroscopy, and ESI-HRMS. The 1[PF6] acted as a highly selective luminescent sensor for H2P2O72- in CH3CN over other competitive ions, including H2PO4-, ATP, ADP and AMP. The PL titration of 1[PF6] with H2P2O72- in CH3CN furnished the association constant Ka = 8.6 × 107 M-1 and a low detection limit of ∼127 nM. The structure of the analyte interacting ligand renders the Ir(III) complex-based probe highly selective for H2P2O72- ions. The PL enhancement with H2P2O72- is due to the hydrogen bonding interaction of H2P2O72- with the triazole C-H, imidazole N-H, methylene hydrogen and hydroxyl groups of the ligand that has been supported by 1H NMR titration. Further, the PL enhancement of 1·H2P2O72- adducts was supported by triplet-state TDDFT calculations. In 1·H2P2O72-, the 3MLCT-3MC energy gap is increased, and the 1·H2P2O72- emits efficiently from the 3MLCT and 3ILCT excited states. Finally, a cytotoxicity study and live-cell imaging were performed. The probe showed low cytotoxicity against HeLa cells and was suitable for intracellular pyrophosphate imaging.
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Affiliation(s)
- Monosh Rabha
- Centre for Advanced Studies, Department of Chemistry, North-Eastern Hill University, Shillong, Meghalaya 793022, India.
| | - Bhaskar Sen
- Centre for Advanced Studies, Department of Chemistry, North-Eastern Hill University, Shillong, Meghalaya 793022, India.
| | - Sanjoy Kumar Sheet
- Centre for Advanced Studies, Department of Chemistry, North-Eastern Hill University, Shillong, Meghalaya 793022, India.
| | - Kripamoy Aguan
- Department of Biotechnology and Bioinformatics, North-Eastern Hill University, Shillong, Meghalaya 793022, India
| | - Snehadrinarayan Khatua
- Centre for Advanced Studies, Department of Chemistry, North-Eastern Hill University, Shillong, Meghalaya 793022, India.
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6
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Abstract
The first chalcone-based colorimetric chemosensor DPP (sodium (E)-2,4-dichloro-6-(3-oxo-3-(pyridine-2-yl)prop-1-en-1-yl)phenolate) was synthesized for detecting Ni2+ in near-perfect water. The synthesis of DPP was validated by using 1H, 13C NMR and ESI-MS. DPP selectively sensed Ni2+ through the color variation from yellow to purple. Detection limit of DPP for Ni2+ was calculated to be 0.36 μM (3σ/slope), which is below the standard (1.2 μM) set by the United States Environmental Protection Agency (EPA).The binding ratio of DPP to Ni2+ was determined as a 1:1 by using a Job plot and ESI-mass. The association constant of DPP and Ni2+ was calculated as 1.06 × 104 M−1 by the non-linear fitting analysis. In real samples, the sensing application of DPP for Ni2+ was successfully performed. DPP-coated paper-supported strips could also be used for detecting Ni2+. The binding mechanism of DPP to Ni2+ was proposed by ESI-MS, Job plot, UV-vis, FT-IR spectroscopy, and DFT calculations.
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7
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Kim H, Gil D, Kim C. Selective fluorescent detection of Zn
2+
by a rhodanine‐based chemosensor. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hyeongjin Kim
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National University of Science and Technology (SNUT) Seoul South Korea
| | - Dongkyun Gil
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National University of Science and Technology (SNUT) Seoul South Korea
| | - Cheal Kim
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National University of Science and Technology (SNUT) Seoul South Korea
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8
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Mayurachayakul P, Niamnont N, Chaiseeda K, Chantarasriwong O. Catalyst‐ and Solvent‐Free Synthesis of N‐Acylhydrazones via Solid‐State Melt Reaction. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Nakorn Niamnont
- King Mongkut's University of Technology Thonburi Chemistry 10140 THAILAND
| | | | - Oraphin Chantarasriwong
- King Mongkut's University of Technology Thonburi Chemistry 126 Pracha Uthit Rd.Bang Mod 10140 Thung Khru THAILAND
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9
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Gil D, kim C. A selective chromone‐based colorimetric chemosensor for detecting Cu
2+
in near‐perfect aqueous solution and test kit. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4475] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dongkyun Gil
- Renewable Energy Convergence and Department of Fine Chem SNUT (Seoul National Univ. of Sci. and Tech.) Seoul South Korea
| | - Cheal kim
- Renewable Energy Convergence and Department of Fine Chem SNUT (Seoul National Univ. of Sci. and Tech.) Seoul South Korea
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10
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Das A, Das G. A chromone-based multi-selective sensor: applications in paper strips and real sample. NEW J CHEM 2022. [DOI: 10.1039/d2nj04115d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A chromone-based multi-selective sensor: applications in a paper strip and real sample.
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Affiliation(s)
- Asesh Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam, 781039, India
| | - Gopal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam, 781039, India
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11
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Choe D, Kim C. An Acylhydrazone-Based Fluorescent Sensor for Sequential Recognition of Al 3+ and H 2PO 4. MATERIALS (BASEL, SWITZERLAND) 2021; 14:6392. [PMID: 34771920 PMCID: PMC8585233 DOI: 10.3390/ma14216392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/15/2021] [Accepted: 10/20/2021] [Indexed: 11/17/2022]
Abstract
A novel acylhydrazone-based fluorescent sensor NATB was designed and synthesized for consecutive sensing of Al3+ and H2PO4-. NATB displayed fluorometric sensing to Al3+ and could sequentially detect H2PO4- by fluorescence quenching. The limits of detection for Al3+ and H2PO4- were determined to be 0.83 and 1.7 μM, respectively. The binding ratios of NATB to Al3+ and NATB-Al3+ to H2PO4- were found to be 1:1. The sequential recognition of Al3+ and H2PO4- by NATB could be repeated consecutively. In addition, the practicality of NATB was confirmed with the application of test strips. The sensing mechanisms of Al3+ and H2PO4- by NATB were investigated through fluorescence and UV-Visible spectroscopy, Job plot, ESI-MS, 1H NMR titration, and DFT calculations.
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Affiliation(s)
| | - Cheal Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology (SNUT), Seoul 136-742, Korea;
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12
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Tarai A, Li Y, Liu B, Zhang D, Li J, Yan W, Zhang J, Qu J, Yang Z. A review on recognition of tri-/tetra-analyte by using simple organic colorimetric and fluorometric probes. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214070] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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13
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Das A, De S, Das G. Naphthyl-functionalized ninhydrin-derived receptor for ‘CHEF’-based sequential sensing of Al(III) and PPi: Prospective chemosensing applications under physiological conditions. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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14
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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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15
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Ding Y, Zhao C, Zhang P, Chen Y, Song W, Liu G, Liu Z, Yun L, Han R. A novel quinoline derivative as dual chemosensor for selective sensing of Al3+ by fluorescent and Fe2+ by colorimetric methods. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.129965] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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16
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Recent developments in molecular sensor designs for inorganic pyrophosphate detection and biological imaging. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213744] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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17
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Li B, Liu Z, Li L, Xing Y, Liu Y, Yang X, Pei M, Zhang G. A Schiff base sensor for relay monitoring of In3+ and Fe3+ through “off–on–off” fluorescent signals. NEW J CHEM 2021. [DOI: 10.1039/d1nj00929j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Schiff base N′-(3-ethoxy-2-hydroxybenzylidene)-4,5-dihydronaphtho[1,2-b]thiophene-2-carbohydrazide (LB2) was designed and synthesized and could be used as a sensor to identify In3+ and Fe3+ through fluorescence ‘off–on–off’ behavior.
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Affiliation(s)
- Bing Li
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- China
| | - Zhihua Liu
- Henan Sanmenxia Aoke Chemical Industry Co. Ltd
- Sanmenxia
- China
| | - Linlin Li
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- China
| | - Yujing Xing
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- China
| | - Yuanying Liu
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- China
| | - Xiaofeng Yang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- China
| | - Guangyou Zhang
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- China
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18
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Wang P, Liu L, Meng F, Khan MA, Li H. "Turn-On" Fluorescent Biosensors for High Selective and Sensitive Detection of Al 3+ Ion. Front Chem 2020; 8:607614. [PMID: 33330402 PMCID: PMC7711066 DOI: 10.3389/fchem.2020.607614] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 10/05/2020] [Indexed: 01/03/2023] Open
Abstract
A series of new compounds (1-4) based on pyrrole hydrazone Schiff bases were designed and synthesized. The interactions of these new compounds with metal ions and their fluorescent recognition were investigated. All compounds showed "turn-on" fluorescence in the presence of Al3+ in aqueous solution. Their sensing behaviors with Al3+ were studied using photophysical experiments, ESI-MS spectrometry analysis, 1H NMR titration, and DFT calculation. The detection limits of 1-4 for the analysis of Al3+ were found to reach a 10-8 M level in aqueous solution, which are far lower than the WHO guidelines for drinking water (7.41 mM for Al3+). A high selectivity test paper has been fabricated for Al3+ detection based on sensor 3. Theoretical calculations (DFT) have been carried out to elucidate the configuration of 1-4 and their Al complexes and rationalize experimental absorption data.
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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, China
| | - Lijie Liu
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Fanda Meng
- Institute of Basic Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Shandong, China
| | - Maroof Ahmad Khan
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Hui Li
- Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
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19
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Li S, Cao D, Meng X, Hu Z, Li Z, Yuan C, Zhou T, Han X, Ma W. A novel fluorescent chemosensor based on coumarin and quinolinyl-benzothiazole for sequential recognition of Cu 2+ and PPi and its applicability in live cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 230:118022. [PMID: 31927510 DOI: 10.1016/j.saa.2019.118022] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 12/24/2019] [Accepted: 12/30/2019] [Indexed: 06/10/2023]
Abstract
In this study, a highly selective fluorescent sensor (E)-2-((2-(benzo[d]thiazol-2-yl)quinolin-8-yl)oxy)-N'-((7-(diethylamino)-2-oxo-2H-chromen-3-yl)methylene)acetohydrazide (TQC) was synthesized from 2-methylquinolin-8-ol and 4-(diethylamino)-2-hydroxybenzaldehyde and its structure was characterized by 1H NMR, 13C NMR, ESI-HR-MS and density functional theory (DFT) calculation. Sensor TQC showed an obvious "on-off-on" fluorescence response to Cu2+ and PPi in a DMSO/HEPES (3:2 v/v, pH = 7.4) buffer system. The detection limits of sensor TQC were 0.06 μM to Cu2+ and 0.01 μM to PPi. In addition, sensor TQC showed a 1:1 binding stoichiometry to Cu2+ and TQC-Cu2+ complex showed a 2:1 binding stoichiometry to PPi. The optimum pH range of sensor TQC and TQC-Cu2+ was 3-8. Further studies demonstrated that sensor TQC could be made into test paper strips for the qualitative of Cu2+ and PPi and showed sequentially "on-off-on" fluorescent bio-imaging of Cu2+ and PPi in HeLa cells.
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Affiliation(s)
- Shengling Li
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Duanlin Cao
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Xianjiao Meng
- College of Arts and Sciences, Shanxi Agricultural University, Taigu, Shanxi 030801, PR China
| | - Zhiyong Hu
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China; National Demonstration Center for Experimental Comprehensive Chemical Engineering Education, North University of China, Taiyuan 030051, PR China
| | - Zhichun Li
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Changchun Yuan
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Tao Zhou
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China
| | - Xinghua Han
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China; National Demonstration Center for Experimental Comprehensive Chemical Engineering Education, North University of China, Taiyuan 030051, PR China
| | - Wenbing Ma
- School of Chemical Engineering and Technology, North University of China, Taiyuan 030051, PR China; National Demonstration Center for Experimental Comprehensive Chemical Engineering Education, North University of China, Taiyuan 030051, PR China.
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20
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Li S, Cao D, Meng X, Hu Z, Li Z, Yuan C, Zhou T, Han X, Ma W. A novel schiff base fluorescent probe based on coumarin and benzothiazole for sequential detection of Al3+ and PPi and its applicability in live cell imaging. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112427] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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21
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Fu J, Li B, Mei H, Chang Y, Xu K. Fluorescent schiff base probes for sequential detection of Al 3+ and F - and cell imaging applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 227:117678. [PMID: 31676151 DOI: 10.1016/j.saa.2019.117678] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 09/28/2019] [Accepted: 10/17/2019] [Indexed: 05/06/2023]
Abstract
Two novel Schiff-base fluorescent probers SQ and NQ based on 8-hydroxyquinoline moiety were designed and synthesized. The both probes were capable of binding with Al3+ by naked eye detection to produce a significant fluorescence enhancement response with a detection limit of 1.48 × 10-8 and 4.23 × 10-8 M, respectively. At the same time, the formed complexes SQ-Al3+ and NQ-Al3+ could sequentially detect F-, and the detection limits of F- were determined to be 1.64 × 10-7 and 3.58 × 10-8 M, respectively. The "off-on-off" fluorescence response process demonstrated that the binding were reversible. The probes were further successfully utilized to detect Al3+ and F- in vitro PC12 cells.
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Affiliation(s)
- Jiaxin Fu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China
| | - Bai Li
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China
| | - Huihui Mei
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China
| | - Yongxin Chang
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China
| | - Kuoxi Xu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
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22
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Fu J, Chang Y, Li B, Wang X, Xie X, Xu K. A dual fluorescence probe for Zn 2+ and Al 3+ through differentially response and bioimaging in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 225:117493. [PMID: 31494382 DOI: 10.1016/j.saa.2019.117493] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 08/11/2019] [Accepted: 08/28/2019] [Indexed: 06/10/2023]
Abstract
A novel Schiff base fluorescent probe 7-Hydroxy-8-(((2-(hydroxymethyl)quinolin-8-yl)imino)methyl)-coumarin (XL) consist of formylcoumarin and aminoquinoline moieties was synthesized for dual detection of Zn2+ and Al3+ ions. Probe XL exhibited high selective and sensitive response towards Zn2+ and Al3+ ions through different color changes and significant fluorescence turn-on response (270 fold higher for Zn2+ and 230 fold higher for Al3+) in MeOH-H2O (4/1, v/v) over other cations, with detection limits (LOD) as low as 3.75 × 10-8 and 1.14 × 10-8 M, respectively. Moreover, probe XL exhibited preferential selectivity for Al3+ through displacing Zn2+ from the XL-Zn2+ complex by ligand-to-ligand transfer process. The binding mechanism of intramolecular charge transfer (ICT) were proposed from fluorescence and UV-vis titrations, Job's plot, 1H NMR titration, HRMS and DFT calculations. The probe was proven to be suitable for actual samples detection of Zn2+ and Al3+ ions. The complex XL-Zn2+ and XL-Al3+ exhibited dramatic fluorescent "turn-off" properties for PPi and PPi/F- respectively through snatching metal ions and released free XL. Moreover, probe XL showed low biotoxicity and sequentially "off-on-off" fluorescent bio-imaging of Zn2+/Al3+ and PPi/F- in PC12 cells.
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Affiliation(s)
- Jiaxin Fu
- Henan Engineering Research Center of Industrial Recirculating Water Treatment, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Yongxin Chang
- Henan Engineering Research Center of Industrial Recirculating Water Treatment, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Bai Li
- Henan Engineering Research Center of Industrial Recirculating Water Treatment, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Xinhai Wang
- Henan Engineering Research Center of Industrial Recirculating Water Treatment, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Xinmei Xie
- Pharmaceutical Institute, Henan University, Kaifeng, Henan 475004, China.
| | - Kuoxi Xu
- Henan Engineering Research Center of Industrial Recirculating Water Treatment, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China.
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23
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Budri M, Naik G, Patil S, Kadolkar P, Gudasi K, Inamdar S. A novel switch on and reversible optical sensor as an efficient, selective receptor for Zn(II) ion and its biological application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 224:117462. [PMID: 31430645 DOI: 10.1016/j.saa.2019.117462] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 08/03/2019] [Accepted: 08/08/2019] [Indexed: 06/10/2023]
Abstract
In the present study, a promising optical sensor (TR) was designed, synthesized, characterized and its chemosensing mechanism has been explored through 1H NMR, ESI-MS, UV-Vis absorption and emission spectral studies. This compound exhibits a drastic change in its optical properties when treated with Zn2+, whereas other metal ions do not respond. This provides a naked eye detection for Zn2+ ion. In methanolic medium, Zn2+ ion induces strong fluorescence in TR with large Stokes shifts up to ∼132 nm. A 5-fold increase in fluorescence intensity of TR in presence Zn2+ ion is due to inhibition of ESIPT (Excited State Intramolecular Proton Transfer) and -C=N isomerization with large increase in the ICT (Intramolecular Charge Transfer) character of TR in the excited state. The Job's plot and BH plots reveal the formation of 1: 1 stoichiometry with an estimated binding constant of 3.9 × 107 M-1. The detection limit of TR was found to be 3.85 nM. The TR could be regenerated by adding EDTA solution to the complex formed during interaction. The pH studies indicate that TR could render pH dependent fluorescence measurements in a live physiological environment. Computational technique was used to optimize the structures and the theoretical results are correlated with the experimental results. The possible utilization of TR as bio-imaging fluorescent sensor with 98.57% cell viability to detect Zn2+ in HeLa cells was also explored by fluorescent cell imager.
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Affiliation(s)
- Mahantesh Budri
- Department of Chemistry, Karnatak University, Dharwad 580003, India
| | - Ganesh Naik
- Department of Chemistry, Karnatak University, Dharwad 580003, India
| | - Shivaraj Patil
- Department of Physics, Karnatak University, Dharwad 580003, India
| | | | - Kalagouda Gudasi
- Department of Chemistry, Karnatak University, Dharwad 580003, India.
| | - Sanjeev Inamdar
- Department of Physics, Karnatak University, Dharwad 580003, India
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24
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Aydin D, Gunay IB, Karuk Elmas SN, Savran T, Arslan FN, Sadi G, Yilmaz I. A simple and sensitive fluorescent sensor platform for Al3+ sensing in aqueous media and monitoring through combined PET and ESIPT mechanisms: practical applications in drinking water and bio-imaging. NEW J CHEM 2020. [DOI: 10.1039/d0nj02487b] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A novel hydrazide-based probe was designed and prepared as a fluorogenic “turn-on” sensor for Al3+ sensing in aqueous media.
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Affiliation(s)
- Duygu Aydin
- Department of Chemistry
- Kamil Ozdag Science Faculty
- Karamanoglu Mehmetbey University
- Karaman
- Turkey
| | - Ibrahim Berk Gunay
- Department of Chemistry
- Kamil Ozdag Science Faculty
- Karamanoglu Mehmetbey University
- Karaman
- Turkey
| | | | - Tahir Savran
- Department of Chemistry
- Kamil Ozdag Science Faculty
- Karamanoglu Mehmetbey University
- Karaman
- Turkey
| | - Fatma Nur Arslan
- Department of Chemistry
- Kamil Ozdag Science Faculty
- Karamanoglu Mehmetbey University
- Karaman
- Turkey
| | - Gokhan Sadi
- Department of Biology Kamil Ozdag Science Faculty
- Karamanoglu Mehmetbey University
- Karaman
- Turkey
| | - Ibrahim Yilmaz
- Department of Chemistry
- Kamil Ozdag Science Faculty
- Karamanoglu Mehmetbey University
- Karaman
- Turkey
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25
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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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26
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Fu J, Yao K, Chang Y, Li B, Yang L, Xu K. A novel colorimetric-fluorescent probe for Al 3+ and the resultant complex for F - and its applications in cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 222:117234. [PMID: 31177009 DOI: 10.1016/j.saa.2019.117234] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 05/29/2019] [Accepted: 05/31/2019] [Indexed: 06/09/2023]
Abstract
A novel quinoline-based Schiff-base probe QL had been synthesized, which could sequentially monitor Al3+ and F- in MeOH-H2O solution (v/v = 8/1, 0.01 M, HEPES buffer, pH = 7.3). The probe QL expressed a high selective and sensitive "OFF-ON-OFF" fluorescent response for Al3+ and F- (excitation at 460 nm and emission at 530 nm) accompanying visible color changed, which was ascribed to intramolecular charge transfer (ICT) process and chelation-enhanced fluorescence (CHEF) mechanism. The binding stoichiometry of QL with Al3+ was 2:1 counting on Job's plot and HRMS, while F- could pull Al3+ to depart from the complexation 2QL-Al3+ and released free QL. The limit of detections of probe QL for Al3+ and F- ions were calculated to be 0.10 μM and 0.50 μM. The 1H NMR experiments and density functional theory (DFT) calculations were carried out to further prove the binding mode between QL and Al3+. Furthermore, fluorescence imaging studies demonstrated that the probe QL was low cytotoxicity and could be applied to detect Al3+ and F- in living PC12cells.
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Affiliation(s)
- Jiaxin Fu
- Institute of Functional Organic Molecular Engineering, Engineering Laboratory for Flame Retardant and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Kun Yao
- Institute of Functional Organic Molecular Engineering, Engineering Laboratory for Flame Retardant and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Yongxin Chang
- Institute of Functional Organic Molecular Engineering, Engineering Laboratory for Flame Retardant and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Bai Li
- Institute of Functional Organic Molecular Engineering, Engineering Laboratory for Flame Retardant and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Li Yang
- Institute of Functional Organic Molecular Engineering, Engineering Laboratory for Flame Retardant and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Kuoxi Xu
- Institute of Functional Organic Molecular Engineering, Engineering Laboratory for Flame Retardant and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China.
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27
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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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28
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Fu J, Chang Y, Li B, Mei H, Yang L, Xu K. A novel fluorescent-colorimetric probe for Al 3+ and Zn 2+ ion detection with different response and applications in F - detection and cell imaging. Analyst 2019; 144:5706-5716. [PMID: 31436770 DOI: 10.1039/c9an01295h] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A novel Schiff base fluorescence probe (HL) was synthesized by the condensation of salicylaldehyde and an 8-aminoquinoline derivative. This probe acts as a "turn-on" dual selectivity fluorescence probe for Zn2+ and Al3+ ions, providing different colors and detection limits (DL) of 11.5 and 23.5 nM, respectively. Moreover, when Zn2+ and Al3+ co-exist, HL exhibits a preference for Al3+ by displacing Zn2+ from the HL-Zn2+ complex, realizing a dual-channel signal output for Al3+. The HL-Al3+ system could further discern F- by a "turn-off" fluorescence response with a DL of 86.0 nM. Furthermore, the probe HL was capable of monitoring intracellular Al3+, Zn2+ and F- in living PC12 cells in vitro through fluorescence imaging, which proved its value in potential in vivo applications.
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Affiliation(s)
- Jiaxin Fu
- Institute of Functional Organic Molecular Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, China.
| | - Yongxin Chang
- Institute of Functional Organic Molecular Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, China.
| | - Bai Li
- Institute of Functional Organic Molecular Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, China.
| | - Huihui Mei
- Institute of Functional Organic Molecular Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, China.
| | - Li Yang
- Institute of Functional Organic Molecular Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, China.
| | - Kuoxi Xu
- Institute of Functional Organic Molecular Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, China. and Engineering Laboratory for Flame Retardant and Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, China
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29
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Kinetic and mechanistic analysis of oxidation of 2-furoic hydrazide by hexachloroirradate(IV) in a wide pH range. TRANSIT METAL CHEM 2019. [DOI: 10.1007/s11243-019-00347-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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30
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Yun JY, Kim A, Hwang SM, Yun D, Lee H, Kim KT, Kim C. A Novel Benzimidazole-Based Fluorescence Probe for Detecting Zinc Ion in Aqueous Solution and Zebrafish. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20180390] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jin Yeong Yun
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 01811, Korea
| | - Ahran Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 01811, Korea
| | - Suh Mi Hwang
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 01811, Korea
| | - Dongju Yun
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 01811, Korea
| | - Hyojin Lee
- Department of Environmental Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea
| | - Ki-Tae Kim
- Department of Environmental Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea
| | - Cheal Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 01811, Korea
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31
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A simple hydrazine-based probe bearing anthracene moiety for the highly selective detection of hypochlorite. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.01.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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32
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A multi-controllable selective fluorescent turn-on chemosensor for Al3+ and Zn2+ based on a new diarylethene with a 3-(4-methylphenyl)-1H-pyrazol-5-amine Schiff base group. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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33
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Wu YP, Rahman FU, Bhatti MZ, Yu SB, Yang B, Wang H, Li ZT, Zhang DW. Acylhydrazone as a novel “Off–On–Off” fluorescence probe for the sequential detection of Al3+and F−. NEW J CHEM 2018. [DOI: 10.1039/c8nj02474j] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An acylhydrazone,SPBH,acts as a sequential fluorescence “Off–On–Off” probe for Al3+/F−, and the phenomenon was detectable by the naked eye.
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Affiliation(s)
- Yi-Peng Wu
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Faiz-Ur Rahman
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Muhammad Zeeshan Bhatti
- Institute of Biomedical Sciences
- School of Life Sciences
- East China Normal University
- Shanghai 200241
- China
| | - Shang-Bo Yu
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Bo Yang
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Hui Wang
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Zhan-Ting Li
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
| | - Dan-Wei Zhang
- Department of Chemistry
- Fudan University
- Shanghai 200438
- China
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34
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Das B, Dey S, Maiti GP, Bhattacharjee A, Dhara A, Jana A. Hydrazinopyrimidine derived novel Al3+ chemosensor: molecular logic gate and biological applications. NEW J CHEM 2018. [DOI: 10.1039/c7nj05095j] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
For the first time, a hydrazinopyrimidine based chemosensor has been designed for sensing Al3+ through CHEF-PET-ESIPT fluorescence mechanisms and by building an ‘INHIBIT’ molecular logic gate.
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Affiliation(s)
- Bhriguram Das
- Department of Chemistry
- Tamralipta Mahavidyalaya
- East Midnapore
- India
| | - Satyajit Dey
- Department of Chemistry
- Tamralipta Mahavidyalaya
- East Midnapore
- India
| | - Guru Prasad Maiti
- Stephenson Cancer Center
- University of Oklahoma Health Sciences Center
- Oklahoma City
- USA
| | | | - Anamika Dhara
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Atanu Jana
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi 110016
- India
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35
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Purkait R, Dey S, Sinhaa C. A multi-analyte responsive chemosensor vanilinyl Schiff base: fluorogenic sensing of Zn(ii), Cd(ii) and I−. NEW J CHEM 2018. [DOI: 10.1039/c8nj03165g] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A single fluorescence probe recognizes multiple ions and grabs the great attention of scientists.
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Affiliation(s)
- Rakesh Purkait
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Sunanda Dey
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
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36
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Rani R, Kumar G, Paul K, Luxami V. Donor–π–acceptor (D–π–A) dyad for ratiometric detection of Hg2+ and PPi. NEW J CHEM 2018. [DOI: 10.1039/c8nj00741a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A donor–π–acceptor (D–π–A) dyad 1 has been successfully synthesized by linking phenanthrenequinone as an electron donor unit and anthraquinone as an electron acceptor unit through a phenyl ring.
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Affiliation(s)
- Richa Rani
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
| | - Gulshan Kumar
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
| | - Kamaldeep Paul
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
| | - Vijay Luxami
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
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37
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Liu Z, Yang W, Tian B, Liu J, Zhu W, Ge G, Xiao L, Meng Y. Fabrication of a self-assembled supramolecular fluorescent nanosensor from functional graphene oxide and its application for the detection of Al3+. NEW J CHEM 2018. [DOI: 10.1039/c8nj03322f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
In this work, we present an excellent water-soluble supramolecular self-assembled fluorescent nanosensor toward Al3+based on graphene oxide and a β-cyclodextrin derivative.
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Affiliation(s)
- Zengchen Liu
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
| | - Weijie Yang
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
| | - Boshi Tian
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
| | - Jin Liu
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
| | - Wenping Zhu
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
| | - Genwu Ge
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
| | - Lina Xiao
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
| | - Yuning Meng
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Rare Earth Functional Materials
- International Joint Research Laboratory for Biomedical Nanomaterials of Henan
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
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