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Kamel RM, El-Sakka SS, Abbas MMA, Soliman MHA. Eco-friendly Fluorescent Sensor for Sensitive and Selective Detection of Zn 2+ and Fe 3+ Ions: Applications in Human Hair Samples. J Fluoresc 2024:10.1007/s10895-024-03798-3. [PMID: 38958904 DOI: 10.1007/s10895-024-03798-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 06/06/2024] [Indexed: 07/04/2024]
Abstract
A new eco-friendly sensor, 3-((6-((4-chlorobenzylidene)amino)pyridin-2-yl)imino)indolin-2-one (CBAPI) was synthesized and well characterized. The CBAPI sensor was employed for detecting Zn2+ and Fe3+ ions. It exhibited a low limit of detection at pH 6.0, with values of 2.90, for Zn2+ and 3.59 nmol L-1 for Fe3+ ions. The sensor demonstrated high selectivity over other interfering cations. Additionally, the high binding constants reflect the great affinity of sensor towards Zn2+ and Fe3+ ions. To further validate its quantification ability for Zn2+ ions, the synthesized CBAPI sensor was used to determine Zn levels in human hair samples, and the results were confirmed using atomic absorption spectroscopy (AAS). The AGREE metric tool was used to assess the method's environmental impact and practical applicability. These positive outcomes indicated that the new method for detecting Zn2+ and Fe3+ ions is environmentally friendly and safe for humans. The developed CBAPI sensor represents a potential development in metal ion detection, combining sensitivity, selectivity, and rapidity.
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Affiliation(s)
- Rasha M Kamel
- Chemistry Department, Faculty of Science, Suez University, Suez, 43518, Egypt.
| | - Sahar S El-Sakka
- Chemistry Department, Faculty of Science, Suez University, Suez, 43518, Egypt
| | - Maram M A Abbas
- Chemistry Department, Faculty of Science, Suez University, Suez, 43518, Egypt
| | - M H A Soliman
- Chemistry Department, Faculty of Science, Suez University, Suez, 43518, Egypt
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2
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Grover K, Koblova A, Pezacki AT, Chang CJ, New EJ. Small-Molecule Fluorescent Probes for Binding- and Activity-Based Sensing of Redox-Active Biological Metals. Chem Rev 2024; 124:5846-5929. [PMID: 38657175 DOI: 10.1021/acs.chemrev.3c00819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Although transition metals constitute less than 0.1% of the total mass within a human body, they have a substantial impact on fundamental biological processes across all kingdoms of life. Indeed, these nutrients play crucial roles in the physiological functions of enzymes, with the redox properties of many of these metals being essential to their activity. At the same time, imbalances in transition metal pools can be detrimental to health. Modern analytical techniques are helping to illuminate the workings of metal homeostasis at a molecular and atomic level, their spatial localization in real time, and the implications of metal dysregulation in disease pathogenesis. Fluorescence microscopy has proven to be one of the most promising non-invasive methods for studying metal pools in biological samples. The accuracy and sensitivity of bioimaging experiments are predominantly determined by the fluorescent metal-responsive sensor, highlighting the importance of rational probe design for such measurements. This review covers activity- and binding-based fluorescent metal sensors that have been applied to cellular studies. We focus on the essential redox-active metals: iron, copper, manganese, cobalt, chromium, and nickel. We aim to encourage further targeted efforts in developing innovative approaches to understanding the biological chemistry of redox-active metals.
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Affiliation(s)
- Karandeep Grover
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Alla Koblova
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Aidan T Pezacki
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Christopher J Chang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720, United States
| | - Elizabeth J New
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
- Sydney Nano Institute, The University of Sydney, Sydney, New South Wales 2006, Australia
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Maranata GJ, Megantara S, Hasanah AN. An Update in Computational Methods for Environmental Monitoring: Theoretical Evaluation of the Molecular and Electronic Structures of Natural Pigment-Metal Complexes. Molecules 2024; 29:1680. [PMID: 38611959 PMCID: PMC11013237 DOI: 10.3390/molecules29071680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 04/03/2024] [Accepted: 04/05/2024] [Indexed: 04/14/2024] Open
Abstract
Metals are beneficial to life, but the presence of these elements in excessive amounts can harm both organisms and the environment; therefore, detecting the presence of metals is essential. Currently, metal detection methods employ powerful instrumental techniques that require a lot of time and money. Hence, the development of efficient and effective metal indicators is essential. Several synthetic metal detectors have been made, but due to their risk of harm, the use of natural pigments is considered a potential alternative. Experiments are needed for their development, but they are expensive and time-consuming. This review explores various computational methods and approaches that can be used to investigate metal-pigment interactions because choosing the right methods and approaches will affect the reliability of the results. The results show that quantum mechanical methods (ab initio, density functional theory, and semiempirical approaches) and molecular dynamics simulations have been used. Among the available methods, the density functional theory approach with the B3LYP functional and the LANL2DZ ECP and basis set is the most promising combination due to its good accuracy and cost-effectiveness. Various experimental studies were also in good agreement with the results of computational methods. However, deeper analysis still needs to be carried out to find the best combination of functions and basis sets.
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Affiliation(s)
- Gabriella Josephine Maranata
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung Sumedang KM 21, 5, Jatinangor, Sumedang 45363, Indonesia (S.M.)
| | - Sandra Megantara
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung Sumedang KM 21, 5, Jatinangor, Sumedang 45363, Indonesia (S.M.)
- Drug Development Study Centre, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Aliya Nur Hasanah
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung Sumedang KM 21, 5, Jatinangor, Sumedang 45363, Indonesia (S.M.)
- Drug Development Study Centre, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
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Yao Y, Ma J, Xing S, Zeng F, Wu L, Li Y, Du J, Yang Q, Li Y. An innovative fluorescent probe based on dicyanoisoflurone derivatives for differential detection of Hg 2+ and Cu 2+ and its applications in bacteria, cell imaging and food analysis. Anal Chim Acta 2024; 1292:342259. [PMID: 38309842 DOI: 10.1016/j.aca.2024.342259] [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] [Received: 12/12/2023] [Accepted: 01/16/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND Heavy metal pollution has become one of the world's most important environmental pollution, especially Hg2+ is enriched, it is easy to enter the human body through the food chain, bind to the sulfhydryl group in the protein, cause mercury poisoning. Traditional methods for detecting Hg2+ have obvious drawbacks, such as poor selectivity and long detection time. Fluorescence detection has attracted attention because of its good sensitivity and specificity detection ability. In previously reported probes for detecting Hg2+, Cu2+ often interferes. Therefore, it is of great practical significance to synthesize a fluorescent probe that can distinguish between Hg2+ and Cu2+. RESULTS We have successfully synthesized the probe DFS, a fluorescent probe that can differentially detect Hg2+ and Cu2+, and the probe DFS has good selectivity and anti-interference ability for Hg2+ and Cu2+. The fluorescence intensity at 530 nm increased rapidly when Hg2+ was detected; during the Cu2+ detection, the fluorescence intensity at 636 nm gradually decreased, fluorescence quenching occurred, and the detection limits of Hg2+ and Cu2+ were 7.29 × 10-9 M and 2.13 × 10-9 M, respectively. Through biological experiments, it was found that probe DFS can complete the fluorescence imaging of Hg2+ and Cu2+ in Staphylococcus aureus and HUVEC cells, which has certain research value in the field of environmental monitoring and microbiology, and the probe DFS has low cytotoxicity, so it also has broad application prospects in the field of biological imaging. In addition, the probe DFS also has good applicability for Hg2+ and Cu2+ detection in actual samples. SIGNIFICANCE AND NOVELTY This is a fluorescent probe that can distinguish between Hg2+ and Cu2+, the fluorescence emission peak appears at 530 nm when Hg2+ is detected; when detecting Cu2+, fluorescence quenching occurs at 636 nm, the fluorescence emission peak distance between Hg2+ and Cu2+ differs by 106 nm. This reduces mutual interference between Hg2+ and Cu2+ during detection, it provides a new idea for the detection of Hg2+ and Cu2+.
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Affiliation(s)
- Yixuan Yao
- College of Chemistry, Jilin University, Changchun, 130021, PR China
| | - Jinli Ma
- China-Japan Union Hospital of Jilin University, Key Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China
| | - Shuo Xing
- College of Chemistry, Jilin University, Changchun, 130021, PR China
| | - Fudong Zeng
- China-Japan Union Hospital of Jilin University, Key Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China
| | - Liangqiang Wu
- College of Chemistry, Jilin University, Changchun, 130021, PR China
| | - Yapeng Li
- College of Chemistry, Jilin University, Changchun, 130021, PR China
| | - Jianshi Du
- China-Japan Union Hospital of Jilin University, Key Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China
| | - Qingbiao Yang
- College of Chemistry, Jilin University, Changchun, 130021, PR China.
| | - Yaoxian Li
- College of Chemistry, Jilin University, Changchun, 130021, PR China
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Cai L, Yan K, Xu W, Chen Y, Xiao H. A novel fluorescent turn on probe derived from Schiff base for highly selective and sensitive detection of Cu 2+ ion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 307:123526. [PMID: 38000124 DOI: 10.1016/j.saa.2023.123526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 10/01/2023] [Accepted: 10/11/2023] [Indexed: 11/26/2023]
Abstract
A fluorescent probe (L) of bis Schiff base secondary amine ligand was designed and synthesized from 2,6-pyridinedicarboxylic acid, ethylenediamine and salicylaldehyde by condensation and reduction reaction. Its structure was characterized by IR, UV-Vis, LIF, 1HNMR, 13C NMR, MS and elementary analysis. Investigation of binding test indicated that probe L could sensitively and selectively detect Cu2+ ion with striking fluorescent signaling responses in anhydrous ethanol solvent. Results from Job's plot, fluorescent titration, and MS experiments indicated a 1:1 binding ratio between probe L and Cu2+, with a complexation constant of 1.28 × 108 M-1. According to MS, IR and molar conductivity analysis, the mechanism of the probes' detection of Cu2+ may due to CHEF mechanism by the lone electron pairs in the N atom, and the enhancement of the molecular rigidity caused by disruption of intermolecular hydrogen bonding force, which leading to the occurrence of chelation fluorescence enhancement. The detection limit of complexation constant was 2.69 × 10-8 M in the linear range of 0-40 μM, which provided an effective and convenient testing for trace copper in surface water and drinking water.
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Affiliation(s)
- Lihua Cai
- Wuhan Institute of Technology, School of Chemistry and Environmental Engineering, Wuhan 430205, PR China; Environmental and Biological Engineering Department, Wuhan Technology and Business University, Wuhan 430065, PR China
| | - Kang Yan
- Environmental and Biological Engineering Department, Wuhan Technology and Business University, Wuhan 430065, PR China
| | - Wenguang Xu
- Environmental and Biological Engineering Department, Wuhan Technology and Business University, Wuhan 430065, PR China
| | - Yunfeng Chen
- Wuhan Institute of Technology, School of Chemistry and Environmental Engineering, Wuhan 430205, PR China
| | - Huiping Xiao
- Environmental Engineering of City Construction Department, Wenhua College, Wuhan 430074, PR China.
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Yao Y, Zeng F, Wu L, Xing S, Yang Q, Li Y. A novel "on-off-on" near-infrared fluorescent probe for Cu 2+ and S 2- continuous detection based on dicyanoisoflurone derivatives, and its application in bacterial imaging. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:5329-5340. [PMID: 37791492 DOI: 10.1039/d3ay01339a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
We have successfully synthesized a near-infrared fluorescent probe for the continuous detection of copper and sulfur ions. The probe has good selectivity and anti-interference ability against Cu2+ and S2-. The results show that after adding Cu2+ to the DL solution of the near-infrared fluorescent probe, Cu2+ forms a [DL + Cu2+] complex with the probe, which leads to fluorescence quenching due to the paramagnetism of Cu2+. The probe can be used for the quantitative detection of Cu2+ with a detection limit of 1.26 × 10-9 M. According to the Job's plot curve the binding stoichiometry between DL and Cu2+ is 1 : 1. Subsequently, S2- was added to the [DL + Cu2+] solution, because the precipitation dissolution equilibrium constant of CuS was Ksp = 1.27 × 10-36, so the binding capacity between Cu2+ and S2- was stronger, CuS precipitation was formed, and red fluorescence was re-released, and the quantitative detection of S2- was realized, and the detection limit was 3.50 × 10-8 M. Through bacterial imaging experiments, we found that the probe can accomplish the fluorescence imaging experiments of Staphylococcus aureus, indicating that the probe has good biopenetration and biocompatibility, and has application prospects in bioimaging and environmental monitoring. In addition, the probe DL has good suitability for Cu2+ and S2- detection in real samples.
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Affiliation(s)
- Yixuan Yao
- College of Chemistry, Jilin University, Changchun 130021, P. R. China.
| | - Fudong Zeng
- China-Japan Union Hospital of Jilin University, Key Laboratory of Lymphatic Surgery Jilin Province, Changchun 130031, P. R. China
| | - Liangqiang Wu
- College of Chemistry, Jilin University, Changchun 130021, P. R. China.
| | - Shuo Xing
- College of Chemistry, Jilin University, Changchun 130021, P. R. China.
| | - Qingbiao Yang
- College of Chemistry, Jilin University, Changchun 130021, P. R. China.
| | - Yaoxian Li
- College of Chemistry, Jilin University, Changchun 130021, P. R. China.
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Jiang D, Zheng M, Ma X, Zhang Y, Jiang S, Li J, Zhang C, Liu K, Li L. Rhodamine-Anchored Polyacrylamide Hydrogel for Fluorescent Naked-Eye Sensing of Fe 3. Molecules 2023; 28:6572. [PMID: 37764348 PMCID: PMC10537437 DOI: 10.3390/molecules28186572] [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: 07/30/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
A fluorescent and colorimetric poly (acrylamide)-based copolymer probe P(AAm-co-RBNCH) has been designed via free radical polymerization of a commercial acrylamide monomer with a rhodamine-functionalized monomer RBNCH. Metal ion selectivity of RBNCH was investigated by fluorescence and colorimetric spectrophotometry. Upon addition of Fe3+, a visual color change from colorless to red and a large fluorescence enhancement were observed for the ring-opening of the rhodamine spirolactam mechanism. The monomer gives a sensitive method for quantitatively detecting Fe3+ in the linear range of 100-200 μM, with a limit of detection as low as 27 nM and exhibiting high selectivity for Fe3+ over 12 other metal ions. The hydrogel sensor was characterized by FTIR, and the effects of RBNCH amount on gel content and swelling properties were explored. According to the recipe of 1.0 mol% RBNCH to the total monomers, the fabricated hydrogel sensor displayed a good swelling property and reversibility performance and has potential for application in the imaging of Fe3+ level in industrial wastewater.
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Affiliation(s)
- Dandan Jiang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China; (D.J.); (M.Z.); (Y.Z.); (J.L.)
| | - Minghao Zheng
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China; (D.J.); (M.Z.); (Y.Z.); (J.L.)
| | - Xiaofan Ma
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China; (X.M.); (S.J.)
| | - Yingzhen Zhang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China; (D.J.); (M.Z.); (Y.Z.); (J.L.)
| | - Shaohua Jiang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China; (X.M.); (S.J.)
| | - Juanhua Li
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China; (D.J.); (M.Z.); (Y.Z.); (J.L.)
| | - Chunmei Zhang
- Institute of Materials Science and Devices, School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China;
| | - Kunming Liu
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China; (D.J.); (M.Z.); (Y.Z.); (J.L.)
| | - Liqing Li
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China; (D.J.); (M.Z.); (Y.Z.); (J.L.)
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Mulyaningsih RD, Pratiwi R, Hasanah AN. An Update on the Use of Natural Pigments and Pigment Nanoparticle Adducts for Metal Detection Based on Colour Response. BIOSENSORS 2023; 13:bios13050554. [PMID: 37232915 DOI: 10.3390/bios13050554] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/07/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
Natural pigments occur in plants as secondary metabolites and have been used as safe colourants in food. Studies have reported that their unstable colour intensity might be related to metal ion interaction, which leads to the formation of metal-pigment complexes. This underlines the need for further investigations on the use of natural pigments in metal detection using colorimetric methods, since metals are important elements and can be hazardous when present in large amounts. This review aimed to discuss the use of natural pigments (mainly betalains, anthocyanins, curcuminoids, carotenoids, and chlorophyll) as reagents for portable metal detection based on their limits of detection, to determine which pigment is best for certain metals. Colorimetric-related articles over the last decade were gathered, including those involving methodological modifications, sensor developments, and a general overview. When considering sensitivity and portability, the results revealed that betalains are best applied for copper, using a smartphone-assisted sensor; curcuminoids are best applied for lead, using a curcumin nanofiber; and anthocyanin is best applied for mercury, using anthocyanin hydrogel. This provides a new perspective on the use of colour instability for the detection of metals with modern sensor developments. In addition, a coloured sheet representing metal concentrations may be useful as a standard to support on-site detection with trials on masking agents to improve selectivity.
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Affiliation(s)
- Raspati D Mulyaningsih
- Master Program in Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Rimadani Pratiwi
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
- Drug Development Study Centre, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
| | - Aliya N Hasanah
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
- Drug Development Study Centre, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
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9
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Kouser R, Yasir Khan H, Arjmand F, Tabassum S. A highly selective “on-off” fluorescent sensor for detection of Fe3+ ion in protein and aqueous media: Synthesis, Structural characterization, and Computational studies. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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10
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Aribuga H, Ertugral U, Alcay Y, Yavuz O, Yildirim MS, Ozdemir E, Kaya K, Sert ABO, Kok FN, Tuzun NŞ, Yilmaz I. A new Fe 3+-selective, sensitive, and dual-channel turn-on probe based on rhodamine carrying thiophenecarboxaldehyde: Smartphone application and imaging in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 287:122060. [PMID: 36395583 DOI: 10.1016/j.saa.2022.122060] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 10/21/2022] [Accepted: 10/26/2022] [Indexed: 06/16/2023]
Abstract
A new dual-channel probe based on rhodamine B derivative (MSB) was successfully designed, synthesized, characterized by Nuclear Magnetic Resonance (NMR) Spectroscopy, Fourier Transform Infrared Spectrophotometer (FTIR), Matrix Assisted Laser Desorption Ionization Time of Flight Mass Spectrometry (MALDI-TOF MS), X-ray Photoelectron Spectroscopy (XPS), and Single Crystal X-rayDiffraction, and the sensing abilities toward Fe3+ cation have been demonstrated and the probe was successfully utilized for fluorescence imaging of Fe3+ in living cells. The probe demonstrated quite fast, sensitive, and selective response to Fe3+ by causing an extreme enhancement in UV-vis and fluorescence spectroscopy techniques in the buffered aqueous media which makes MSB a dual-channel probe. While the color of MSB solution was initially light yellow, it turned pink in the presence of Fe3+, which provided highly selective naked-eye determination among several ions as alkaline, alkaline-earth, and transition metal ions. After that, the probe was easily applied to paper strips and real samples such as drinking waters and supplementary iron tablets for sensing Fe3+ in an aqueous solution. The detection limit (LOD) and the response time of the probe were determined as 4.85x10-9 M and 4 min, respectively, which are quite lower compared with other rhodamine based Fe3+ sensors in the literature. According to Job's plot, 1H NMR titration, MALDI-TOF MS, XPS, and DFT study techniques, the complexation ratio between MSB and Fe3+ was found as 1:1. Moreover, the spectral response was reversible with alternately addition of Fe3+ or Na2EDTA to the MSB solution. In addition, fluorescence imaging in NIH/3T3 mouse fibroblast cells and studies in real samples with a quite high recovery rate exhibited that the probe is qualified for detection of Fe3+ ion with multiple practical usages.
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Affiliation(s)
- Hulya Aribuga
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | - Utku Ertugral
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | - Yusuf Alcay
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | - Ozgur Yavuz
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | | | - Emre Ozdemir
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | - Kerem Kaya
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | - Ayse Buse Ozdabak Sert
- Istanbul Technical University, Molecular Biology-Genetics and Biotechnology Program, MOBGAM, 34469 Maslak, Istanbul, Turkey; Istanbul Technical University, Molecular Biology and Genetics Department, 34469 Maslak, Istanbul, Turkey
| | - Fatma Nese Kok
- Istanbul Technical University, Molecular Biology-Genetics and Biotechnology Program, MOBGAM, 34469 Maslak, Istanbul, Turkey; Istanbul Technical University, Molecular Biology and Genetics Department, 34469 Maslak, Istanbul, Turkey
| | - Nurcan Şenyurt Tuzun
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | - Ismail Yilmaz
- Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey.
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11
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Basha SB, Charles ID, Raju N, Manokaran S, Kuzhandaivel H. An efficient 2-aminothiazolesalicylaldehyde fluorescent chemosensor for Fe2+ ion detection and a potential inhibitor of NUDT5 signaling hormone for breast cancer cell and molecular keypad lock application. CHEMICAL PAPERS 2022; 76:7061-7073. [PMID: 35966345 PMCID: PMC9362492 DOI: 10.1007/s11696-022-02373-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 07/12/2022] [Indexed: 11/28/2022]
Abstract
A novel thiazole phenol conjugate, 2-aminothiazolesalicylaldehyde (receptor1) was designed and synthesized for the first time through a single step process via Schiff base condensation reaction. The formation of receptor1 was confirmed by FTIR, 13C NMR, and 1H NMR. The IR spectra confirmed the presence of the aldimine formation. It is further supported by the proton NMR, showing the disappearance of aldehyde peaks and the formation of a new imine peak. This is further corroborated by the 13C NMR. The receptor1 complexing with various metal ions were studied through fluorescence spectroscopy showed its selectivity toward Fe2+ ion following a reverse photoinduced electron transfer (PET) process compared to all other potentially competing ions. The receptor1 was applied as a sensor to sense Fe2+ ion in water samples. The detection limit for Fe2+ ion in drinking water was substantially lower (0.003 µM) than the EPA (environmental protection agency) recommendation (5.37 M). The capability of receptor1 in recovering Fe2+ ion in bore water, tap water, and drinking water was up to 99.5%. The receptor1 was also used as a chelating ligand (receptor1) in molecular docking and it was assessed as a potential inhibitor of NUDT5, a silence hormone signaling for breast cancer. The test compound (PDB: 5NWH) showed good affinity toward the target receptor1 with the binding energy of – 5.23 kcal mol−1. Furthermore, the receptor1 showed excellent reversibility property on adding EDTA solution. Due to the marvelous reversible property, a molecular-scale sequential information processing circuit is designed for the multi-task behavior such as ‘Writing-Reading-Erasing-Reading’ in the form of binary logic gate. The consecutive addition of Fe2+ ion and EDTA solution to receptor1 paves a way for the construction of INHIBIT logic gate. Additionally, the receptor1 showed the mimicking behavior of molecular keypad lock.
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12
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Xing G, Meng L, Cao S, Liu S, Wu J, Li Q, Huang W, Zhang L. PPARα alleviates iron overload-induced ferroptosis in mouse liver. EMBO Rep 2022; 23:e52280. [PMID: 35703725 PMCID: PMC9346473 DOI: 10.15252/embr.202052280] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 05/23/2022] [Accepted: 05/23/2022] [Indexed: 01/04/2023] Open
Abstract
Ferroptosis is an iron‐dependent form of non‐apoptotic cell death implicated in liver, brain, kidney, and heart pathology. How ferroptosis is regulated remains poorly understood. Here, we show that PPARα suppresses ferroptosis by promoting the expression of glutathione peroxidase 4 (Gpx4) and by inhibiting the expression of the plasma iron carrier TRF. PPARα directly induces Gpx4 expression by binding to a PPRE element within intron 3. PPARα knockout mice develop more severe iron accumulation and ferroptosis in the liver when fed a high‐iron diet than wild‐type mice. Ferrous iron (Fe2+) triggers ferroptosis via Fenton reactions and ROS accumulation. We further find that a rhodamine‐based "turn‐on" fluorescent probe(probe1) is suitable for the in vivo detection of Fe2+. Probe1 displays high selectivity towards Fe2+, and exhibits a stable response for Fe2+ with a concentration of 20 μM in tissue. Our data thus show that PPARα activation alleviates iron overload‐induced ferroptosis in mouse livers through Gpx4 and TRF, suggesting that PPARα may be a promising therapeutic target for drug discovery in ferroptosis‐related tissue injuries. Moreover, we identified a fluorescent probe that specifically labels ferrous ions and can be used to monitor Fe2+in vivo.
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Affiliation(s)
- Guowei Xing
- College of Veterinary Medicine/College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, China.,Hubei Hongshan Laboratory, Wuhan, China
| | - Lihua Meng
- College of Veterinary Medicine/College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, China
| | - Shiyao Cao
- College of Veterinary Medicine/College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, China
| | - Shenghui Liu
- College of Veterinary Medicine/College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, China
| | - Jiayan Wu
- College of Veterinary Medicine/College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, China
| | - Qian Li
- State Key Laboratory of Kidney Diseases, Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, National Clinical Research Center for Kidney Diseases, Beijing, China
| | - Wendong Huang
- Department of Diabetes Complications and Metabolism, Beckman Research Institute of City of Hope, Duarte, CA, USA
| | - Lisheng Zhang
- College of Veterinary Medicine/College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, China.,Hubei Hongshan Laboratory, Wuhan, China
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13
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dos Santos DM, Cardoso RM, Migliorini FL, Facure MH, Mercante LA, Mattoso LH, Correa DS. Advances in 3D printed sensors for food analysis. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Chen Q, Luo C, Ma Q, Yan X, Cai X. Synthesis and characterization of 1,3‐butadiene‐containing hyperbranched conjugated polymers as a selective chemosensors for Fe
3+
ions. J Appl Polym Sci 2022. [DOI: 10.1002/app.51966] [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]
Affiliation(s)
- Qi Chen
- Key Laboratory of Macromolecular Science of Shaanxi Province School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an China
| | - Chuxin Luo
- Key Laboratory of Macromolecular Science of Shaanxi Province School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an China
| | - Qi Ma
- Key Laboratory of Macromolecular Science of Shaanxi Province School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an China
| | - Xueyang Yan
- Key Laboratory of Macromolecular Science of Shaanxi Province School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an China
| | - Xuediao Cai
- Key Laboratory of Macromolecular Science of Shaanxi Province School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an China
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15
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16
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Pothulapadu CAS, Jayaraj A, N S, Priyanka RN, Sivaraman G. Novel Benzothiazole-Based Highly Selective Ratiometric Fluorescent Turn-On Sensors for Zn 2+ and Colorimetric Chemosensors for Zn 2+, Cu 2+, and Ni 2+ Ions. ACS OMEGA 2021; 6:24473-24483. [PMID: 34604629 PMCID: PMC8482408 DOI: 10.1021/acsomega.1c02855] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Indexed: 05/17/2023]
Abstract
Metal ions play a very important role in environmental as well as biological fields. The detection of specific metal ions at a minute level caught much attention, and hence, several probes are available in the literature. Even though benzothiazole-based molecules have a special place in the medicinal field, only very few chemosensors are reported based on this moiety. The current work describes the design and synthesis of the benzothiazole-based chemosensor for a highly selective and sensitive detection of biologically important metal ions such as Zn2+, Cu2+, and Ni2+. The sensing studies of compound-1 showed a ratiometric as well as colorimetric response toward Zn2+, Cu2+, and Ni2+ ions and color changes from colorless to yellow and is found to be insensitive toward various metal ions (Cd2+, Cr3+, Mn2+, Pb2+, Ba2+, Al3+, Ca2+, Fe2+, Fe3+, Mg2+, K+, and Na+). Further, compound-1 exhibited ratiometric as well as turn-on-enhanced fluorescence response toward Zn2+ ions and turn off response for Cu2+ and Ni2+ ions. The Job plots revealed that the binding stoichiometry of compound-1 and metal ions is 2:1. The detection limits were found to be 0.25 ppm for Zn2+, while it was 0.30 ppm and 0.34 ppm for Ni2+ and Cu2+, respectively. In addition, density functional theory results strongly support the colorimetric response of metals, and the reversibility studies suggested that compound-1 can be used as a powerful chemosensor for the detection of Zn2+, Cu2+, and Ni2+ ions. The bioimaging data illustrated that compound-1 is a very effective ratiometric sensor for Zn2+ ions in live cells.
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Affiliation(s)
- Chinna Ayya Swamy Pothulapadu
- Main
Group Organometallics Materials, Supramolecular Chemistry and Catalysis
Lab, Department of Chemistry, National Institute
of Technology, Calicut 673601, India
| | - Anjitha Jayaraj
- Main
Group Organometallics Materials, Supramolecular Chemistry and Catalysis
Lab, Department of Chemistry, National Institute
of Technology, Calicut 673601, India
| | - Swathi N
- Maharani
Lakshmi Ammanni College for Women (Autonomous), Bangalore 560012, India
| | - Ragam N. Priyanka
- School
of Chemical Sciences, Mahatma Gandhi University, Kottayam 686560, India
| | - Gandhi Sivaraman
- Department
of Chemistry, Gandhigram Rural Institute
(Deemed to be University), Gandhigram 624302, India
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17
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Mukherjee S, Bhattacharyya S, Ghosh K, Pal S, Halder A, Naseri M, Mohammadniaei M, Sarkar S, Ghosh A, Sun Y, Bhattacharyya N. Sensory development for heavy metal detection: A review on translation from conventional analysis to field-portable sensor. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.01.062] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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18
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Pattaweepaiboon S, Phiromphu N, Kaewchangwat N, Suttisintong K, Sirisaksoontorn W. An indolino-spironaphthooxazine probe for colorimetric detection of ferric ions in drinking water. NEW J CHEM 2021. [DOI: 10.1039/d1nj01166a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The sensing performance of a novel indolino-spironaphthooxazine derivative (SPNO), 6′(3,4-dihydroisoquinolin-2(1H)-yl)-3,3-dimethyl-1-phenethylspiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine], was investigated for rapid colorimetric detection of ferric ions (Fe3+) in drinking water.
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Affiliation(s)
- Supak Pattaweepaiboon
- Department of Chemistry and Centre of Excellence for Innovation in Chemistry
- Faculty of Science
- Kasetsart University
- Bangkok 10900
- Thailand
| | | | - Narongpol Kaewchangwat
- National Nanotechnology Centre (NANOTEC)
- National Science and Technology Development Agency (NSTDA)
- Pathum Thani 12120
- Thailand
| | - Khomson Suttisintong
- National Nanotechnology Centre (NANOTEC)
- National Science and Technology Development Agency (NSTDA)
- Pathum Thani 12120
- Thailand
| | - Weekit Sirisaksoontorn
- Department of Chemistry and Centre of Excellence for Innovation in Chemistry
- Faculty of Science
- Kasetsart University
- Bangkok 10900
- Thailand
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19
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Shellaiah M, Thirumalaivasan N, Aazaad B, Awasthi K, Sun KW, Wu SP, Lin MC, Ohta N. Novel rhodamine probe for colorimetric and fluorescent detection of Fe 3+ ions in aqueous media with cellular imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 242:118757. [PMID: 32791389 DOI: 10.1016/j.saa.2020.118757] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 07/21/2020] [Accepted: 07/26/2020] [Indexed: 05/20/2023]
Abstract
A novel rhodamine-pyridine conjugated spectroscopic probe RhP was synthesized and its X-ray single crystalline properties were revealed with tabulation. The RhP displayed a distinct pale-pink colorimetric and "turn-on" fluorescent response to Fe3+ in aqueous media [H2O:DMSO (95:5, v/v)] than that of other interfering ions. During the Fe3+ recognition, the absorption (UV-Vis) and photoluminescence (PL) spectral studies revealed new peaks at 561 and 592 nm, respectively. The 1:1 stoichiometry and binding sites were verified by Job's plot, ESI-mass, and 1H NMR titrations. Subsequently, LOD and binding constant for RhP + Fe3+ complex were estimated as 102.3 nM and 6.265 × 104 M-1 from linear fitting and Benesi-Hildebrand plots, correspondingly. Sensor reversibility of RhP + Fe3+ by EDTA was demonstrated by UV/PL and TRPL investigations. Moreover, the photoinduced energy transfer mechanism and band gap changes were established from the DFT interrogations. Lastly, cellular imaging studies were carried out to authenticate the real applicability of RhP in Fe3+ detection.
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Affiliation(s)
- Muthaiah Shellaiah
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
| | | | - Basheer Aazaad
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Kamlesh Awasthi
- Center for Interdisciplinary Molecular Science, Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan; Center for Emergent Functional Matter Science, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Kien Wen Sun
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan.
| | - Shu-Pao Wu
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Ming-Chang Lin
- Center for Emergent Functional Matter Science, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Nobuhiro Ohta
- Center for Interdisciplinary Molecular Science, Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan; Center for Emergent Functional Matter Science, National Chiao Tung University, Hsinchu 300, Taiwan
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20
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Li B, Mei H, Chang Y, Xu K, Yang L. A novel near-infrared turn-on fluorescent probe for the detection of Fe 3+ and Al 3+ and its applications in living cells imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 239:118552. [PMID: 32502809 DOI: 10.1016/j.saa.2020.118552] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 05/24/2020] [Accepted: 05/25/2020] [Indexed: 06/11/2023]
Abstract
In this study, a new hemicyanidine-based colorimetric-fluorescent probe L has been synthesized and characterized by X-ray single crystal diffraction, NMR, HRMS and other technologies. The probe L serves as a "turn-on" probe for the detection of Fe3+ and Al3+ ions in DMF-HEPES system with a high sensitivity and an excellent selectivity. The probe L manifesting the color of the solution containing L turns red on the addition of Fe3+, and turns pink on the addition of Al3+. The fluorescence turn-on detection of Fe3+ and Al3+ ions is attributed to the photo-induced electron transfer (PET) process and the exertion of the chelation-enhanced fluorescence effect (CHEF) mechanism. The results of thin layer silica gel plate coloration experiments also present the same characteristics. Additionally, we further demonstrate that the probe L exhibit good cell permeability and could be employed to monitor Fe3+ and Al3+ ions in the living cells.
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Affiliation(s)
- Bai Li
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Huihui Mei
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Yongxin Chang
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China
| | - Kuoxi Xu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China.
| | - Li Yang
- Institute of Pharmacy, Henan University, Kaifeng, Henan 475004, China
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21
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Rajapaksha I, Chang H, Xiong Y, Marder S, Gwaltney SR, Scott CN. New Design Strategy Toward NIR I Xanthene-Based Dyes. J Org Chem 2020; 85:12108-12116. [PMID: 32829632 DOI: 10.1021/acs.joc.0c01242] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
An effective design strategy with an efficient synthetic route to xanthene-based far-red to near-infrared dyes is reported. The dyes were prepared by the Suzuki cross-coupling of the electron-poor fluorescein ditriflate with the electron-rich boronic acid/ester-functionalized pyrrole (2C/3C) and indole (2D/3D) moieties. Upon treatment with trifluoroacetic acid, the closed nonfluorescent forms of the dyes (2C and 2D) ring-opened to their fluorescent forms (3C and 3D). The absorption maxima were 665 and 704 nm, while the emission maxima were 717 and 719 nm for 3C and 3D, respectively. The closed forms of the dyes were soluble in chloroform and acetonitrile. To test the efficacy of the dyes as probes, a turn-off fluoride ion probe was prepared from 3C, which consisted of a silyl ester receptor. The probe responded strongly to low concentrations of fluoride, carbonate, and acetate ions, weakly to phosphate ions, but not to the other halogens. Moreover, the probe can detect the minimum concentration of F- in water.
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Affiliation(s)
- Ishanka Rajapaksha
- Department of Chemistry, Mississippi State University, Hand Lab 1115, Mississippi State, Mississippi 39762, United States
| | - Hao Chang
- Department of Chemistry, Mississippi State University, Hand Lab 1115, Mississippi State, Mississippi 39762, United States
| | - Yao Xiong
- School of Chemistry and Biochemistry, Georgia Institute of Technology, 901 Atlantic Drive NW, Atlanta, Georgia 30332-0400, United States
| | - Seth Marder
- School of Chemistry and Biochemistry, Georgia Institute of Technology, 901 Atlantic Drive NW, Atlanta, Georgia 30332-0400, United States
| | - Steven R Gwaltney
- Department of Chemistry, Mississippi State University, Hand Lab 1115, Mississippi State, Mississippi 39762, United States
| | - Colleen N Scott
- Department of Chemistry, Mississippi State University, Hand Lab 1115, Mississippi State, Mississippi 39762, United States
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22
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Coldur M, Oguzlar S, Zeyrek Ongun M, Oter O, Yıldırım S. Usage of thiocyanate-based ionic liquid as new optical sensor reagent: Absorption and emission based selective determination of Fe (III) ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 224:117385. [PMID: 31336319 DOI: 10.1016/j.saa.2019.117385] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 07/09/2019] [Accepted: 07/13/2019] [Indexed: 06/10/2023]
Abstract
In this work, the ionic liquid 1-butyl-3-methylimidazolium thiocyanate ([BMIM][SCN]) was evaluated for the first time for its probable usage as new optical sensor reagent for the determination of several metal ions. The ionic liquid exhibited a selective and sensitive response to iron ions in acidic aqueous solutions among all of the tested metal ions. The ([BMIM][SCN]) was encapsulated in ethyl cellulose (EC) matrix in the form of continuous thin films. The effect of [BMIM][SCN] concentration and pH to iron response, the fluorescence quantum yield, the absorption, emission and excitation based characteristics of the ionic liquid in presence of Fe3+ and Fe2+ ions were investigated in both EC and [BMIM][SCN]/aqueous buffer solution mixtures. As a result, the highly sensitive, selective and rapid responding optical sensor reagent which does not need any time-consuming extraction, oxidation and reduction procedures was presented for the distinguishing determination of Fe3+ and Fe2+ in both aqueous solutions and solid thin film matrix. The ionic liquid exhibited a better emission and absorption based response for Fe3+ ions when compared with the Fe2+ ions. The molar absorptivity constant in presence of ionic liquid-based SCN- was enhanced 10 times to 1.21 × 104 L mol-1 cm-1 for Fe3+ ions in the solution phase. Linear absorption and emission-based calibration graphs were obtained for a wide concentration range of 8.0 × 10-8-6.2 × 10-4 M and 8.0 × 10-8-6.2 × 10-5 M for Fe3+, respectively. Limit of detection (LOD) values for absorption and emission-based methods were 2.48 × 10-5 and 2.4 × 10-8, respectively. The reaction is instantaneous and absorbance remains stable for over 4 months.
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Affiliation(s)
- Muge Coldur
- The Graduate School of Natural and Applied Sciences, Dokuz Eylul University, Izmir, Turkey
| | - Sibel Oguzlar
- Center for Fabrication and Application of Electronic Materials, Dokuz Eylul University, Izmir, Turkey
| | - Merve Zeyrek Ongun
- Chemistry Technology Program, Izmir Vocational High School, Dokuz Eylul University, Izmir, Turkey.
| | - Ozlem Oter
- Department of Chemistry, Faculty of Science, Dokuz Eylul University, Izmir, Turkey
| | - Serdar Yıldırım
- Center for Fabrication and Application of Electronic Materials, Dokuz Eylul University, Izmir, Turkey; Department of Metallurgical and Material Engineering, Dokuz Eylul University, Izmir, Turkey
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23
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Wang M, Zhang YM, Zhao QY, Fu ZH, Zhang ZH. A new acetal as a fluorescent probe for highly selective detection of Fe3+ and its application in bioimaging. Chem Phys 2019. [DOI: 10.1016/j.chemphys.2019.110470] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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24
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A Colorimetric and Fluorescent Probe Based on Rhodamine B for Detection of Fe3+ and Cu2+ Ions. J Fluoresc 2019; 29:1221-1226. [DOI: 10.1007/s10895-019-02438-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 09/10/2019] [Indexed: 12/12/2022]
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25
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Upadhyay S, Singh A, Sinha R, Omer S, Negi K. Colorimetric chemosensors for d-metal ions: A review in the past, present and future prospect. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.05.007] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Quan C, Liu J, Sun W, Cheng X. Highly sensitive and selective fluorescence chemosensors containing phenanthroline moieties for detection of Zn2+ and Cd2+ ions. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00893-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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27
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A naked eye fluorescent chemosensor for Zn2+ based on triphenylamine derivative and its bioimaging in live cells. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00853-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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28
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A New Tetrasubstituted Imidazole Based Difunctional Probe for UV-spectrophotometric and Fluorometric Detecting of Fe3+ Ion in Aqueous Solution. Chem Res Chin Univ 2019. [DOI: 10.1007/s40242-019-8244-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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29
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Epoxy-based polymer incorporating 1-naphthylamine and sebacic acid moieties: A selective fluorescent sensor for ferric ions. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.12.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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30
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A new colorimetric and fluorescent chemosensor based on Schiff base-phenyl-crown ether for selective detection of Al3+ and Fe3+. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.12.036] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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31
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Gong X, Zhang H, Jiang N, Wang L, Wang G. Oxadiazole-based ‘on-off’ fluorescence chemosensor for rapid recognition and detection of Fe2+ and Fe3+ in aqueous solution and in living cells. Microchem J 2019. [DOI: 10.1016/j.microc.2018.11.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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32
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Xue J, Tian LM, Yang ZY. A novel rhodamine-chromone Schiff-base as turn-on fluorescent probe for the detection of Zn(II) and Fe(Ⅲ) in different solutions. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.10.026] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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33
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Wan C, Li H, Wang J, Wang F, Shu G, He L. Significant improved selectivity of a fluorescent sensor for Al3+ made from a fluorinated rhodamine B Schiff base. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3705-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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34
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Asaithambi G, Periasamy V. Phenanthrene-imidazole-based fluorescent sensor for selective detection of Ag+ and F− ions: real sample application and live cell imaging. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3678-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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35
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A bis-(rhodamine)-based off–on colorimetric and fluorescent probe for Fe3+ ion detection in serum and bioimaging. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0492-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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36
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Yan L, Gu X, Wang Z, Qi Z. Fe
3+
‐Responsive Micelle Based on an Amphiphilic Polymer and a Rhodamine B‐Containing Amphiphile in Aqueous Media. ChemistrySelect 2018. [DOI: 10.1002/slct.201800311] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Liqiang Yan
- College of Chemistry and BioengineeringGuilin University of Technology Guilin, Guangxi 541004 P. R. China
| | - Xiaofei Gu
- College of Chemistry and Chemical EngineeringSoutheast University Nanjing, Jiangsu 211189 P. R. China
| | - Zhongwei Wang
- College of Chemistry and Chemical EngineeringSoutheast University Nanjing, Jiangsu 211189 P. R. China
| | - Zhengjian Qi
- College of Chemistry and Chemical EngineeringSoutheast University Nanjing, Jiangsu 211189 P. R. China
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37
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38
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A highly selective optical probe for sensing of Fe 3+ based on a water-soluble croconaine. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.07.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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39
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Jiang C, Wang M, Wang Y, Tang X, Zhang Y, Zhang H, Ma L, Wang J. Synthesis and evaluation of two novel rhodamine-based fluorescence probes for specific recognition of Fe c+ ion. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.052] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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40
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Ding YZ, Gong HL, Wang KP. Highly Sensitive and Selective Turn-on Fluorescent Probe for Hg2+ Based on Rhodamine 6G-Thiourea Conjugate. J Fluoresc 2017; 27:1095-1099. [DOI: 10.1007/s10895-017-2044-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Accepted: 02/07/2017] [Indexed: 01/28/2023]
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Chae JB, Jang HJ, Kim C. Sequential detection of Fe3+/2+ and pyrophosphate by a colorimetric chemosensor in a near-perfect aqueous solution. Photochem Photobiol Sci 2017; 16:1812-1820. [DOI: 10.1039/c7pp00354d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A colorimetric chemosensor was developed for Fe3+/2+ and pyrophosphate with low detection limit and practical application for Fe3+ in water samples.
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Affiliation(s)
- Ju Byeong Chae
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Republic of Korea
| | - Hyo Jung Jang
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Republic of Korea
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Republic of Korea
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Wang Y, Liu Z, Sun J, Liu X, Pei M, Zhang G. A turn-on fluorescence probe for Fe3+ based-on benzimidazo[2,1-α]benz[de]isoquinoline-7-one derivatives. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2016.10.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Laschuk NO, Ebralidze II, Spasyuk D, Zenkina OV. Multi‐Readout Logic Gate for the Selective Detection of Metal Ions at the Parts Per Billion Level. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600606] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nadia O. Laschuk
- Faculty of ScienceUniversity of Ontario Institute of Technology2000 Simcoe Street NorthL1H 7K4OshawaONCanada
| | - Iraklii I. Ebralidze
- Faculty of ScienceUniversity of Ontario Institute of Technology2000 Simcoe Street NorthL1H 7K4OshawaONCanada
| | - Denis Spasyuk
- Department of ChemistryUniversity of Calgary2500 University Drive NWT2N 1N4CalgaryABCanada
| | - Olena V. Zenkina
- Faculty of ScienceUniversity of Ontario Institute of Technology2000 Simcoe Street NorthL1H 7K4OshawaONCanada
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