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Yao H, Wang JW, Niu YB, Yang BH, Cao WY, Yang FX, Qin SN, Wei TB, Lin Q. Detecting Pb 2+ in aqueous environment and live cells by amphiphilic pillar[5]arene-assembled supramolecular sensor based on host-guest charge transfer mechanism. Talanta 2024; 279:126607. [PMID: 39067204 DOI: 10.1016/j.talanta.2024.126607] [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: 05/01/2024] [Revised: 07/10/2024] [Accepted: 07/22/2024] [Indexed: 07/30/2024]
Abstract
Water-soluble fluorescent chemosensors for lead ion are highly desirable in environmental detection and bioimagery. Based on a water-soluble pillar[5]arene WP5 and imidazolium terminal functionalized 2,2'-bibenzimidazole derivative BIHB, we report a host-guest charge transfer assembly BIHB-2WP5 for sensitive and selective detection of Pb2+ in pure aqueous media. As a result of its high electron-rich cavity, WP5 can bind electron-deficiency guest BIHB with various host/guest stoichiometry to easily tune the microtopography of assembly from nanoparticle to nanocube. In view of the good biocompatibility and sensitivity, the supramolecular assembly BIHB-2WP5 was used as a fluorescent probe for the detection of Pb2+ in living cells and a smartphone Pb2+ detection device was constructed for the in situ test.
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Affiliation(s)
- Hong Yao
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China.
| | - Jin-Wang Wang
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China
| | - Yan-Bing Niu
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China
| | - Bao-Hong Yang
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China
| | - Wen-Yu Cao
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China
| | - Fei-Xiang Yang
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China
| | - Shu-Ning Qin
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China
| | - Tai-Bao Wei
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China
| | - Qi Lin
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, PR China.
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2
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Lalitha R, Velmathi S. A Study of Small Molecule-Based Rhodamine-Derived Chemosensors and their Implications in Environmental and Biological Systems from 2012 to 2021: Latest Advancement and Future Prospects. J Fluoresc 2024; 34:15-118. [PMID: 37212978 DOI: 10.1007/s10895-023-03231-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 03/28/2023] [Indexed: 05/23/2023]
Abstract
Rhodamine-based chemosensors have sparked considerable interest in recent years due to their remarkable photophysical properties, which include high absorption coefficients, exceptional quantum yields, improved photostability, and significant red shifts. This article presents an overview of the diverse fluorometric, and colorimetric sensors produced from rhodamine, as well as their applications in a wide range of fields. The ability of rhodamine-based chemosensors to detect a wide range of metal ions, including Hg+2, Al3+, Cr3+, Cu2+, Fe3+, Fe2+, Cd2+, Sn4+, Zn2+, and Pb2+, is one of their major advantages. Other applications of these sensors include dual analytes, multianalytes, and relay recognition of dual analytes. Rhodamine-based probes can also detect noble metal ions such as Au3+, Ag+, and Pt2+. They have been used to detect pH, biological species, reactive oxygen and nitrogen species, anions, and nerve agents in addition to metal ions. The probes have been engineered to undergo colorimetric or fluorometric changes upon binding to specific analytes, rendering them highly selective and sensitive by ring-opening via different mechanisms such as Photoinduced Electron Transfer (PET), Chelation Enhanced Fluorescence (CHEF), Intramolecular Charge Transfer (ICT), and Fluorescence Resonance Energy Transfer (FRET). For improved sensing performance, light-harvesting dendritic systems based on rhodamine conjugates has also been explored for enhanced sensing performance. These dendritic arrangements permit the incorporation of numerous rhodamine units, resulting in an improvement in signal amplification and sensitivity. The probes have been utilised extensively for imaging biological samples, including imaging of living cells, and for environmental research. Moreover, they have been combined into logic gates for the construction of molecular computing systems. The usage of rhodamine-based chemosensors has created significant potential in a range of disciplines, including biological and environmental sensing as well as logic gate applications. This study focuses on the work published between 2012 and 2021 and emphasises the enormous research and development potential of these probes.
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Affiliation(s)
- Raguraman Lalitha
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli, 620 015, India
| | - Sivan Velmathi
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli, 620 015, India.
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Hooshmand SE, Baeiszadeh B, Mohammadnejad M, Ghasemi R, Darvishi F, Khatibi A, Shiri M, Hussain FHS. Novel probe based on rhodamine B and quinoline as a naked-eye colorimetric probe for dual detection of nickel and hypochlorite ions. Sci Rep 2023; 13:17038. [PMID: 37813911 PMCID: PMC10562415 DOI: 10.1038/s41598-023-44395-x] [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: 03/02/2023] [Accepted: 10/07/2023] [Indexed: 10/11/2023] Open
Abstract
This work demonstrates the design and straightforward syntheses of several novel probe-based on rhodamine B and 2-mercaptoquinoline-3-carbaldehydes as a naked-eye colorimetric probe, indicating a sensitive and selective recognition towards nickel (II) with a limit of detection 0.30 μmol L-1 (0.02 mg L-1). Further, by employing the oxidation property of hypochlorite (OCl-), this novel probe parallelly has been deployed to detect hypochlorite in laboratory conditions with a limit of detection of 0.19 μmol mL-1 and in living cells. Regarded to negligible cell toxicity toward mammalian cells, this probe has the potential to determine these analytes in in-vivo investigation and foodstuff samples.
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Affiliation(s)
- Seyyed Emad Hooshmand
- Department of Organic Chemistry, Faculty of Chemistry, Alzahra University, Vanak, Tehran, 1993893973, Iran
| | - Behnaz Baeiszadeh
- Department of Organic Chemistry, Faculty of Chemistry, Alzahra University, Vanak, Tehran, 1993893973, Iran
| | - Masoumeh Mohammadnejad
- Department of Analytical Chemistry, Faculty of Chemistry, Alzahra University, Vanak, Tehran, 1993893973, Iran.
| | - Razieh Ghasemi
- Department of Nanotechnology, Jabir Ibn Hayyan Institute, Technical and Vocational Training Organization, Isfahan, Iran
| | - Farshad Darvishi
- Department of Microbiology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran
| | - Ali Khatibi
- Department of Biotechnology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran
| | - Morteza Shiri
- Department of Organic Chemistry, Faculty of Chemistry, Alzahra University, Vanak, Tehran, 1993893973, Iran.
| | - Faiq H S Hussain
- Department of Medical Analysis, Faculty of Applied Science, Tishk International University-Erbil, Kurdistan Region, Iraq.
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Lee JY, Mehta PK, Subedi S, Lee KH. Development of ratiometric fluorescent probes based on peptides for sensing Pb 2+ in aquatic environments and human serum. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 294:122502. [PMID: 36841137 DOI: 10.1016/j.saa.2023.122502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/31/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
The detection of Pb2+ ions in aquatic environments and biofluid samples is crucial for assessment of human health. Herein, we synthesized two fluorescent probes (1 and 2) consisting of the peptide receptor for Pb2+ and a benzothiazolyl-cyanovinylene fluorophore that exhibited excimer-like emission when it aggregated. The peptide-based probes sensitively detected Pb2+ in purely aqueous solution (1% DMF) through ratiometric fluorescent response with a decrease in monomer emission at 520 nm and an increase in excimer emission at 570 nm. Specially, probe 2 showed remarkable detection features such as high selectivity for Pb2+over 15 metal ions, high binding affinity (Kd = 5.83 × 10-7 M) for Pb2+, significant emission intensity changes, low detection limit (3.8 nM) of Pb2+, high water solubility, and visible light excitation (450 nm). Probe 2 was successfully used to quantify nanomolar concentration (0 ∼ 800 nM) of Pb2+ in real water samples (ground water and tap water). Specially, 2 was successfully applied for the quantification of Pb2+ in human serum by combination of microwave-assisted human serum digestion and filtration of digested serum by anion exchange cartridge. We clearly investigated the binding mode of 2 with Pb2+ using 1H NMR, IR spectroscopy, pH titration, confocal microscopy, and size analysis. The peptide-based fluorescent probe might have great application potential for sensing Pb2+ in aquatic environments and biofluid samples.
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Affiliation(s)
- Jae Yoon Lee
- Research Center for Controlling Intercellular Communication and Education and Research Center for Smart Energy Materials and Process, Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, South Korea
| | - Pramod Kumar Mehta
- Research Center for Controlling Intercellular Communication and Education and Research Center for Smart Energy Materials and Process, Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, South Korea
| | - Sumita Subedi
- Research Center for Controlling Intercellular Communication and Education and Research Center for Smart Energy Materials and Process, Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, South Korea
| | - Keun-Hyeung Lee
- Research Center for Controlling Intercellular Communication and Education and Research Center for Smart Energy Materials and Process, Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, South Korea.
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5
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Sannok T, Wechakorn K, Jantra J, Kaewchoay N, Teepoo S. Silica nanoparticle-modified paper strip-based new rhodamine B chemosensor for highly selective detection of copper ions in drinking water. Anal Bioanal Chem 2023:10.1007/s00216-023-04754-z. [PMID: 37222793 DOI: 10.1007/s00216-023-04754-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/27/2023] [Accepted: 05/12/2023] [Indexed: 05/25/2023]
Abstract
A new rhodamine B derivative (RDB) was synthesized and utilized for the colorimetric detection of copper ions (Cu2+). This chemosensor utilized a paper strip as a support and a smartphone as a detector for on-site quantitative detection of Cu2+ in water samples. Silica nanoparticles (SiNPs) were investigated as the modifier nanoparticles to achieve uniform color on the paper strip and showed a color response 1.9-fold higher than the one without SiNPs. The RDB chemosensor-based paper strip provided high selectivity toward Cu2+ with a detection limit of 0.7 mg/L, and the working concentrations for Cu2+ ranged from 1 to 17 mg/L. Parallel analyses of eight drinking water samples were conducted by inductively coupled plasma optical emission spectroscopy. The results were in good agreement, indicating the practical reliability of the established method with a short assay time and high selectivity. These indicate its great potential for on-site detection of Cu2+.
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Affiliation(s)
- Tadcha Sannok
- Department of Chemistry, Faculty of Science and Technology, Rajamangala University of Technology Thanyaburi, Thanyaburi, 12110, Pathum Thani, Thailand
| | - Kanokorn Wechakorn
- Department of Chemistry, Faculty of Science and Technology, Rajamangala University of Technology Thanyaburi, Thanyaburi, 12110, Pathum Thani, Thailand
| | - Jongjit Jantra
- King Mongkut's Institute of Technology Ladkrabang, Prince of Chumphon, Chumphon, 86160, Pathiu, Thailand
| | - Netnapit Kaewchoay
- Department of Chemistry, Faculty of Science and Technology, Rajamangala University of Technology Thanyaburi, Thanyaburi, 12110, Pathum Thani, Thailand
| | - Siriwan Teepoo
- Department of Chemistry, Faculty of Science and Technology, Rajamangala University of Technology Thanyaburi, Thanyaburi, 12110, Pathum Thani, Thailand.
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6
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Mehta PK, Lee J, Oh ET, Park HJ, Lee KH. Ratiometric Fluorescence Sensing System for Lead Ions Based on Self-Assembly of Bioprobes Triggered by Specific Pb 2+-Peptide Interactions. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 36883859 DOI: 10.1021/acsami.3c00567] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Lead is one of the most toxic substances. However, there are few ratiometric fluorescent probes for sensing Pb2+ in aqueous solution as well as living cells because specific ligands for Pb2+ ions have not been well characterized. Considering the interactions between Pb2+ and peptides, we developed ratiometric fluorescent probes for Pb2+ based on the peptide receptor in two steps. First, we synthesized fluorescent probes (1-3) based on the tetrapeptide receptor (ECEE-NH2) containing hard and soft ligands by conjugation with diverse fluorophores that showed excimer emission when they aggregated. After investigation of fluorescent responses to metal ions, benzothiazolyl-cyanovinylene was evaluated as an appropriate fluorophore for ratiometric detection of Pb2+. Next, we modified the peptide receptor to decrease the number of hard ligands and/or to replace Cys with disulfide bond and methylated Cys for improving selectivity and cell permeability. From this process, we developed two fluorescent probes (3 and 8) among the probes (1-8) that exhibited remarkable ratiometric sensing properties for Pb2+ including high water solubility (≤2% DMF), visible light excitation, high sensitivity, selectivity for Pb2+, low detection limits (<10 nM), and fast response (<6 min). The binding mode study revealed that specific Pb2+-peptide interactions of the probes caused nanosized aggregates in which the fluorophores of the probes came close each other, exhibiting excimer emission. In particular, 8 based on tetrapeptide bearing a disulfide bond and two carboxyl groups with a good permeability successfully quantified intracellular uptake of Pb2+ in live cells through ratiometric fluorescent signals. The ratiometric sensing system based on specific metal-peptide interactions and excimer emission process could provide a valuable tool to quantify Pb2+ in live cells and pure aqueous solutions.
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Affiliation(s)
- Pramod Kumar Mehta
- Education and Research Center for Smart Energy Materials and Process, Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, South Korea
| | - JaeYoon Lee
- Education and Research Center for Smart Energy Materials and Process, Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, South Korea
| | - Eun-Taex Oh
- Department in Biomedical Sciences, College of Medicine, Inha University, Incheon 22212, South Korea
| | - Heon Joo Park
- Program in Biomedical Science & Engineering, Inha University, Incheon 22212, South Korea
| | - Keun-Hyeung Lee
- Education and Research Center for Smart Energy Materials and Process, Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, South Korea
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7
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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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8
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A smartphone based-paper test strip chemosensor coupled with gold nanoparticles for the Pb2+ detection in highly contaminated meat samples. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107438] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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9
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Arooj M, Zahra M, Islam M, Ahmed N, Waseem A, Shafiq Z. Coumarin based thiosemicarbazones as effective chemosensors for fluoride ion detection. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 261:120011. [PMID: 34126392 DOI: 10.1016/j.saa.2021.120011] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/26/2021] [Accepted: 05/22/2021] [Indexed: 06/12/2023]
Abstract
Anion sensing have attained immense importance as these charged ions are prevailing in agriculture industry and in heavy industry and therefore in the environment around us, chemosensors are commencing to claim several applications as their role is being better perceived day by day. In the current study, coumarin based thiosemicarbazone R-1 (phenyl moiety) and R-2 (benzyl moiety) were synthesized. It was observed that there were variations in the sensing patterns of compound bearing benzyl group, as compared to the simple phenyl group bearing receptor. Different techniques were used to confirm the interaction of coumarin based receptors with anions. These techniques included naked-eye test, UV-visible, 1H NMR, and fluorescence spectroscopic techniques. The synthesized receptors showed selectivity for fluoride ions. Benesi-Hildebrand equation was employed for determining the detection limits and binding constants values. The synthesized receptors were employed as efficient chemosensors in real life samples and satisfactory results were obtained.
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Affiliation(s)
- Maleeha Arooj
- Department of Chemistry, Quaid-i-Azam University, Islmabad-45320, Pakistan
| | - Manzar Zahra
- Department of Chemistry, Lahore Garrison University, Lahore, Pakistan
| | - Muhammad Islam
- Institute of Chemical Sciences, Bahauddin Zakariya University, 60800 Multan, Pakistan; Jadeed Group of Companies, 53-C, Satellite Town, Chandni Chowk, Murree Road, Rawalpindi, Pakistan
| | - Nadeem Ahmed
- Institute of Chemical Sciences, Bahauddin Zakariya University, 60800 Multan, Pakistan
| | - Amir Waseem
- Department of Chemistry, Quaid-i-Azam University, Islmabad-45320, Pakistan
| | - Zahid Shafiq
- Institute of Chemical Sciences, Bahauddin Zakariya University, 60800 Multan, Pakistan
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10
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Xue S, Xie Z, Chu Y, Shi W, Liu Y, Zhao Y. Highly selective and sensitive fluorescent probe possessing AIEE and ICT properties for rapid detection of Pb 2+ in aqueous medium and its applications in living cells. LUMINESCENCE 2021; 37:108-117. [PMID: 34713550 DOI: 10.1002/bio.4151] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 10/09/2021] [Accepted: 10/19/2021] [Indexed: 01/15/2023]
Abstract
In this paper, a novel rapid, highly selective and sensitive Pb2+ fluorescent probe (E)-N'-((2-(4'-(diphenylamino)-[1,1'-biphenyl]-4-yl)-2H-1,2,3-triazol-4-yl)methylene) (DBTBH) was synthesized. The probe DBTBH not only exhibited more excellent selectivity and sensitivity to Pb2+ detection compared with other analytes (include metal ions and anions) in H2 O:THF solution (v:v = 9:1, 10 mM Tris-HCl, 1 mM KI, pH 7.4), but also had excellent optical properties such as aggregation-induced emission enhancement (AIEE) and intramolecular charge transfer (ICT). Detection limit of the probe DBTBH towards Pb2+ was 4.49 × 10-8 M. The possible mechanism was verified by 1 H NMR titration and HR-MS. Furthermore, the successful detection of Pb2+ by DBTBH in real water samples and HeLa cells indicated that DBTBH has great potential for selective recognition of Pb2+ in the natural environment and biological systems. These findings will provide a promising new idea for designing better Pb2+ fluorescent probes in the future.
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Affiliation(s)
- Songsong Xue
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, Southwest Petroleum University, Sichuan, China
| | - Zhengfeng Xie
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, Southwest Petroleum University, Sichuan, China.,Research Institute of Industrial Hazardous Waste Disposal and Resource Utilization, Southwest Petroleum University, Sichuan, China
| | - Yicheng Chu
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, Southwest Petroleum University, Sichuan, China
| | - Wei Shi
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, Southwest Petroleum University, Sichuan, China
| | - Yucheng Liu
- Research Institute of Industrial Hazardous Waste Disposal and Resource Utilization, Southwest Petroleum University, Sichuan, China
| | - Yunhui Zhao
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Hunan, China
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11
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Maddiboyina B, Desu PK, Vasam M, Challa VT, Surendra AV, Rao RS, Alagarsamy S, Jhawat V. An insight of nanogels as novel drug delivery system with potential hybrid nanogel applications. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2021; 33:262-278. [PMID: 34547214 DOI: 10.1080/09205063.2021.1982643] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Nanogels are cross-linked, nano-sized hydrogels with dimensions ranging from 20 to 200 nm. Nanogel-based nanoplatforms have proven to be an excellent choice for pharmaceutical formulations. Nanosystems have properties that are very useful in polymeric drug delivery applications, and their particular strength is that they have these nanosystemic properties and can thus merge with polymeric materials. Drug-carrier size is designed to be nano-sized in order to maintain optimal stability, resulting in more surface area and interior space. This also allows for a prolonged period of time for loaded pharmaceuticals to circulate. They can be classified by stimuli responsive or non-responsive behavior and type of linkages present in the network chains of gel structure. Nanogel can be synthesized by Photolithographic, modified pullulan, emulsion polymerization reverse microemulsion polymerization inverse miniemulsion polymerization and free radical crosslinking polymerization technique. Hybrid nanogels are different from conventional polymer nanoparticles often employed for drug administration. They can encapsulate bioactive medicines and regulate the release of such medications over time and in particular areas. The hybrid nanogels used to create a specific form of the hybrid, especially one geared towards increasing targeted drug delivery, enhance the effectiveness of ailment treatments, but perhaps the introduction of a multifunctional nanogel-based drug delivery system.
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Affiliation(s)
- Balaji Maddiboyina
- Department of Pharmacy, NRK & KSR Gupta College of Pharmacy, Tenali Guntur, Andhra Pradesh, India
| | - Prasanna Kumar Desu
- College of Pharmacy, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, India
| | - Mallikarjun Vasam
- Department of Pharmacy, Chaitanya (Deemed to be University)-Pharmacy, Warangal, Telangana, India
| | - Veerendra Teja Challa
- School of Informatics and Computing, Indiana University-Purdue University (IUPUI), Indianapolis, USA
| | - Amareswarapu V Surendra
- College of Pharmacy, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, India
| | - Raja Sridhar Rao
- Department of Pharmacy, Pathfinder Institute of Pharmacy Educational and Research, Warangal, Telangana, India
| | - Shanmugarathinam Alagarsamy
- Department of Pharmaceutical Technology, University College of Engineering, Anna University, Tiruchirappalli, Tamil Nadu, India
| | - Vikas Jhawat
- Department of Pharmacy, School of Medical & Allied Sciences, GD Goenka University, Gurgaon, India
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12
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Sharma N, Gulati A. Amino Appended Coumarin Composites for Pb 2+ Capturing in Aqueous Medium. J Fluoresc 2021; 32:109-114. [PMID: 34586573 DOI: 10.1007/s10895-021-02827-9] [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: 07/19/2021] [Accepted: 09/08/2021] [Indexed: 11/25/2022]
Abstract
The C1-C3 receptors were synthesized by using coumarin and amines viz., 1-butylpiperazine (1), cis-myrtanylamine (2), and 3-methyldiphenyl amine (3) at room temperature without using harsh conditions. All the probes show beautiful and strong binding with Pb2+ ions among all the tested essential elements of human body. The binding is clearly seen and confirmed in UV-visible, NMR and HPLC studies. Also, all the substituted amines (1-3) are well known bioactives viz., piperazine as anthelmintic, cis-myrtanyl use for cannabinoid receptor (CB2) antagonists, 3-methyldiphenyl is used in probes for selective detection of explosive nitroaromatic compounds further increases their sensitivity for use as Pb2+ sensor. As they are already well in use for research on human body metabolomics their future introduction as sensors in the human body for lead toxicity is highly favourable.
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Affiliation(s)
- Nidhi Sharma
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Central Road Research Institute, CRRI, Delhi-Mathura Road, New Delhi, Delhi, 110025, India. .,CSIR- Institute of Himalayan Bioresource Technology, Palampur, 176061, Himachal Pradesh, India.
| | - Ashu Gulati
- CSIR- Institute of Himalayan Bioresource Technology, Palampur, 176061, Himachal Pradesh, India
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13
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Zhang BY, Shi L, Ma XY, Liu L, Fu Y, Zhang XF. Advances in the Functional Nucleic Acid Biosensors for Detection of Lead Ions. Crit Rev Anal Chem 2021; 53:309-325. [PMID: 34304647 DOI: 10.1080/10408347.2021.1951648] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Lead ions (Pb2+) are destructive to the natural environment and public health, so the efficient detection of Pb2+ is particularly important. Although the instrumental analysis methods have high accuracy, they require high cost and precise operation, which limits their wide application. Therefore, many strategies have been extensively studied for detecting Pb2+ by biosensors. Functional nucleic acids have become an efficient tool in this field. This review focuses on the recent biosensors of detecting Pb2+ based on functional nucleic acids from 2010 to 2020, in which DNAzyme, DNA G-quadruplex and aptamer will be introduced. The biosensors are divided into three categories that colorimetric, fluorometric and electrochemical biosensors according to the different reported signals. The action mechanism and detection effect of each biosensor are explained. Finally, the present situation of nucleic acid biosensor for the detection of Pb2+ is summarized and the future research direction is prospected.
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Affiliation(s)
- Bu-Yue Zhang
- College of Chemical Engineering, North China University of Science and Technology, Tangshan, China
| | - Lei Shi
- College of Chemical Engineering, North China University of Science and Technology, Tangshan, China
| | - Xiao-Ying Ma
- College of Chemical Engineering, North China University of Science and Technology, Tangshan, China
| | - Lu Liu
- College of Chemical Engineering, North China University of Science and Technology, Tangshan, China
| | - Yao Fu
- College of Chemical Engineering, North China University of Science and Technology, Tangshan, China
| | - Xiu-Feng Zhang
- College of Chemical Engineering, North China University of Science and Technology, Tangshan, China
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14
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A Novel Diarylethene-rhodamine Unit Based Chemosensor for Fluorimetric and Colorimetric Detection of Hg 2. J Fluoresc 2021; 31:1513-1523. [PMID: 34297322 DOI: 10.1007/s10895-021-02775-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 06/30/2021] [Indexed: 10/20/2022]
Abstract
A novel fluorimetric and colorimetric chemosensor (1O) was synthesized with diarylethene-rhodamine unit and characterized by ESI-MS, 1H NMR, and 13C NMR. The chemosensor can selectively recognize extremely low concentrations of Hg2+ over a variety of metal ions with remarkable colorimetric and fluorescent responses. The colorimetric and fluorescent changes were ascribed the reaction between 1O and Hg2+ destructed the rhodamine hydrazide into open-ring form which was proved by mass spectrometry and nuclear magnetic titration analyses. The detection limits of the UV absorption and fluorescence methods for Hg2+ were found to be 0.708 μM and 24.6 nM, respectively. Moreover, the chemosensor exhibited excellent photochromism and outstanding fatigue resistance property under alternating UV and visible light irradiation. The application potential of the chemosensor was demonstrated with the qualitative detection of Hg2+ in real water samples.
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15
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Zhu J, Yeo JH, Bowyer AA, Proschogo N, New EJ. Studies of the labile lead pool using a rhodamine-based fluorescent probe. Metallomics 2021; 12:644-648. [PMID: 32342963 DOI: 10.1039/d0mt00056f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lead is a heavy metal which has long been known to have toxic effects on the body. However, much remains to be learnt about the labile lead pool and cellular uptake of lead. We report here RPb1 that undergoes a 100-fold increase in fluorescence emission in the presence of Pb2+, and which can be applied to study the labile lead pool within cells. We demonstrate the capacity of RPb1 for investigating labile lead pool in DLD-1 cells and changes in labile lead during differentiation of K562 cells.
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Affiliation(s)
- Jianping Zhu
- University of Sydney, School of Chemistry, Sydney, NSW 2006, Australia.
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16
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Radiul SM, Hazarika S. Variation of Stokes Shift and Peak Wavelength Shift as a Sensing Probe for Detection of Lead in Water Using Laser Induced Fluorescence Resonance Energy Transfer. J Fluoresc 2021; 31:889-896. [PMID: 33772680 DOI: 10.1007/s10895-021-02689-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 01/19/2021] [Indexed: 10/21/2022]
Abstract
Water contamination through the dissolved toxic heavy metal ions is becoming a serious issue seeking the worldwide attention of the researchers. The tap water used for drinking is primarily exposed to the household plumbing system and may dissolve toxic lead metal through pipes, soldered joints and that may cause a number of diseases in children, adults and pregnant women. Thus detecting lead is getting utmost importance among the researchers. Present work explains a method of detecting trace concentration of lead in water using laser induced fluorescence resonance energy transfer (LIFRET). The fluorescence resonance energy transfer (FRET) is observed between 1, 8- naphthalimide as donor and rhodamine-B as an acceptor by exciting it with a laser radiation of 405 nm. With the addition of the lead contained water in pure solution of the FRET pair the emission peak wavelength shifts from 630.27 nm of its value for pure solution. The amount of stoke shift decreases with increase in lead concentration with a gradual increase in intensity of the fluorescence spectra. Based on variation of stoke shift and peak wavelength shift of FRET spectra a novel and specific method is described for the detection of lead up to its maximum permissible limit of 0.00001 g l-1 set by the world health organization(WHO). The method described is relatively cost effective, handy and may have reasonably effective in situ measurement for detecting lead in the contaminated areas.
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Affiliation(s)
| | - Simanta Hazarika
- Department of Physics, Gauhati University, Guwahati, 781014, India.
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17
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Rahimi H, Hosseinzadeh R, Tajbakhsh M. A new and efficient pyridine-2,6-dicarboxamide-based fluorescent and colorimetric chemosensor for sensitive and selective recognition of Pb2+ and Cu2+. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.113049] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Chen SY, Li Z, Li K, Yu XQ. Small molecular fluorescent probes for the detection of lead, cadmium and mercury ions. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213691] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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19
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Anbu Durai W, Ramu A, Dhakshinamoorthy A. A Visual and Ratiometric Chemosensor Using Thiophene Functionalized Hydrazone for the Selective Sensing of Pb 2+ and F - Ions. J Fluoresc 2021; 31:465-474. [PMID: 33417109 DOI: 10.1007/s10895-020-02673-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 12/28/2020] [Indexed: 02/06/2023]
Abstract
Herein, a simple, efficient ratiometric chemosensor was reported for the selective sensing of Pb2+ and F- ions using thiophene functionalized hydrazone as a chemical probe. Hydrazone moiety was developed by utilizing thiophene/naphthalene as a platform for the particular recognition of cation and anion. The structures of the precursor (Z)-(1-(5-bromothiophen-2-yl)ethylidene)hydrazine (ABTH) and the final probe 1-((Z)-(((Z)-1-(5-bromothiophen-2-yl)ethylidene)hydrazono)methyl)naphthalen-2-ol (NAPABTH) were confirmed by 1H, 13C-NMR and LC-MS spectroscopic methods. The interaction of NAPABTH with Pb2+ and F- ions was visually observed by the formation of pink and dark yellow solutions, respectively. The detection limits were found to be very low for Pb2+ as 1.06 ppm and for F- ions as 3.72 nM. This visual detection of Pb2+/F- ions with satisfactory outcomes obtained from UV-Vis titrations. The sensing mechanistic pathways and stoichiometric ratios were obtained from DFT and Job's plot, respectively. The observed results are highly promising as highly selective chemosensor with lower detection limits for Pb2+ and F- ions. This strategy could exhibit tremendous applications for the selective sensing of heavy metal cations with rapid sensitivity for the design of new devices.
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Affiliation(s)
- Willsingh Anbu Durai
- Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, 625 021, India
| | - Andy Ramu
- Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, 625 021, India.
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20
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Cheah PW, Heng MP, Izati A, Ng CH, Tan KW. Rhodamine B conjugate for rapid colorimetric and fluorimetric detection of aluminium and tin ions and its application in aqueous media. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119901] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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21
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Pashazadeh‐Panahi P, Hasanzadeh M, Eivazzadeh‐Keihan R. A novel optical probe based on
d
‐penicillamine‐functionalized graphene quantum dots: Preparation and application as signal amplification element to minoring of ions in human biofluid. J Mol Recognit 2020; 33:e2828. [DOI: 10.1002/jmr.2828] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 11/13/2019] [Accepted: 11/28/2019] [Indexed: 11/08/2022]
Affiliation(s)
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research CenterTabriz University of Medical Sciences Tabriz Iran
| | - Reza Eivazzadeh‐Keihan
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and Technology Tehran Iran
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22
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Fabrication of Colorimetric Textile Sensor Based on Rhodamine Dye for Acidic Gas Detection. Polymers (Basel) 2020; 12:polym12020431. [PMID: 32059393 PMCID: PMC7077626 DOI: 10.3390/polym12020431] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 02/07/2020] [Accepted: 02/10/2020] [Indexed: 11/30/2022] Open
Abstract
For the immediate detection of gaseous strong acids, it is advantageous to employ colorimetric textile sensors based on halochromic dyes. Thus, a rhodamine dye with superior pH sensitivity and high thermal stability was synthesized and incorporated in nylon 6 and polyester fabrics to fabricate textile sensors through dyeing and printing methods. The spectral properties and solubility of the dye were examined; sensitivity to acidic gas as well as durability and reversibility of the fabricated textile sensors were investigated. Both dyed and printed sensors exhibited a high reaction rate and distinctive color change under the acidic condition owing to the high pH sensitivity of the dye. In addition, both sensors have outstanding durability and reversibility after washing and drying.
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23
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René W, Arab M, Laatikainen K, Mounier S, Branger C, Lenoble V. Identifying the Stoichiometry of Metal/Ligand Complex by Coupling Spectroscopy and Modelling: a Comprehensive Study on Two Fluorescent Molecules Specific to Lead. J Fluoresc 2019; 29:933-943. [DOI: 10.1007/s10895-019-02405-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 06/24/2019] [Indexed: 12/30/2022]
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24
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Banerjee M, Ta S, Ghosh M, Ghosh A, Das D. Sequential Fluorescence Recognition of Molybdenum(VI), Arsenite, and Phosphate Ions in a Ratiometric Manner: A Facile Approach for Discrimination of AsO 2 - and H 2PO 4. ACS OMEGA 2019; 4:10877-10890. [PMID: 31460185 PMCID: PMC6648501 DOI: 10.1021/acsomega.9b00377] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Accepted: 05/15/2019] [Indexed: 05/17/2023]
Abstract
An amide-based smart probe (L) is explored for nanomolar detection of Mo(VI) ion in a ratiometric manner, involving hydrogen-bond-assisted chelation-enhanced fluorescence process through inhibition of photoinduced electron transfer process. The recognition of Mo(VI) is associated with a 17-fold fluorescence enhancement and confirmed by single-crystal X-ray diffraction of the resulting Mo(VI) complex (M1). Further, M1 selectively recognizes arsenite through green emission of their adduct (C1) with an 81-fold fluorescence enhancement. Interestingly, dihydrogen phosphate causes dissociation of C1 back to free L having weak fluorescence. The methods are fast, highly selective, and allow their bare eye visualization at physiological pH. All of the interactions have been substantiated by time-dependent density functional theory calculations to rationalize their spectroscopic properties. The corresponding lowest detection limits are 1.5 × 10-8 M for Mo(VI), 1.2 × 10-10 M for AsO2 -, and 3.2 × 10-6 M for H2PO4 -, whereas the respective association constants are 4.21 × 105 M-1 for Mo(VI), 6.49 × 104 M-1 for AsO2 -, and 2.11 × 105 M-1 for H2PO4 -. The L is useful for efficient enrichment of Mo(VI) from aqueous solution, while M1 efficiently removes AsO2 - from environmental samples by solid-phase extraction.
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Affiliation(s)
- Mahuya Banerjee
- Department
of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India
| | - Sabyasachi Ta
- Department
of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India
| | - Milan Ghosh
- Department
of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India
| | - Avijit Ghosh
- Department
of Chemistry, University of Calcutta, Kolkata 700009, West Bengal, India
| | - Debasis Das
- Department
of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India
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25
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Tang Y, Li Y, Han J, Mao Y, Ni L, Wang Y. A coumarin based fluorescent probe for rapidly distinguishing of hypochlorite and copper (II) ion in organisms. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 208:299-308. [PMID: 30340210 DOI: 10.1016/j.saa.2018.10.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/18/2018] [Accepted: 10/12/2018] [Indexed: 06/08/2023]
Abstract
A dual-functional fluorescent probe based on coumarin fluorophore for monitoring ClO- and Cu2+ was synthesized and characterized. The identification mechanisms for ClO- and Cu2+ induced different colorimetric and ratiometric changes. ClO- caused a colorimetric change from yellow to colorless and 120 nm blue-shifted emission spectra from red to blue. Besides, Cu2+ induced a remarkable fluorescence quenching behavior and 36 nm blue-shifted absorption spectra accompanied by the color change from yellow to luminous yellow. As expected, Probe 1 displayed excellent selectivity and sensitivity for detecting ClO- and Cu2+ over other competing ions in their respective systems. The limits of detection for ClO- and Cu2+ were 24.62 nM and 0.39 nM, respectively. The recognition mechanisms were proved by 1H NMR, mass spectrum and theoretical calculations. More importantly, the reversibility of Cu2+ could be applicable to rapid quantification for ClO-/Cu2+. Thus, the strategy for sensing ClO-/Cu2+ was carried out, which revealed broad applications of Probe 1 in multiple actual water and biology.
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Affiliation(s)
- Yong Tang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Yuanyuan Li
- Jingjiang College, Jiangsu University, Zhenjiang 212013, PR China
| | - Juan Han
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Yanli Mao
- Henan Key Laboratory of Water Pollution Control and Rehabilitation Technology, Henan University of Urban Construction, Pingdingshan 467036, Henan, China
| | - Liang Ni
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China; Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, China
| | - Yun Wang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China.
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26
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Qin Z, Wang W, Zhan X, Du X, Zhang Q, Zhang R, Li K, Li J, Xu W. One-pot synthesis of dual carbon dots using only an N and S co-existed dopant for fluorescence detection of Ag . SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 208:162-171. [PMID: 30312843 DOI: 10.1016/j.saa.2018.10.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 10/02/2018] [Accepted: 10/04/2018] [Indexed: 06/08/2023]
Abstract
Luminescent carbon-based nanoparticles, named often as carbon dots (CDs), were synthesized from citric acid (CA) and guanidine thiocyanate (GITC) via an N and S co-doped hydrothermal procedure. In the present structure characterization, N and S elements could be sufficiently doped by means of the heteroatom or the functional groups bonded on the surface of CDs. The as-prepared CDs solution showed blue color fluorescence under ultraviolet excitation, yet the PL spectra exhibited a repetitive emission process from excitation-independent to excitation-dependent. In view of the triexponential feature of fluorescence lifetimes of CDs, one possibility was proposed to be co-existence of two types of CDs with different surface states. Additionally, the as-prepared CDs were used as a sensing probe for the detection of Ag+ taking into consideration of the possible interactions between Ag+ and various fluorophores attached to the CD surface. As expected, the changes of fluorescence intensities were linearly proportional to the different concentration ranges of Ag+, which suggests the complex nature of the quenching mechanism. And for the first time, the SCN group was found to accelerate the quenching of CDs towards Ag+, promising a new approach for efficient detection of Ag+ for the application in industrial pollutants.
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Affiliation(s)
- Zhenxing Qin
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China.
| | - Wenhai Wang
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China
| | - Xiaozhi Zhan
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Xiujuan Du
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China
| | - Qingmei Zhang
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China
| | - Rui Zhang
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China
| | - Kun Li
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China
| | - Jinhong Li
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China
| | - Weiping Xu
- Department of Physics, Taiyuan University of Science and Technology, Taiyuan 030024, People's Republic of China.
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27
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De Acha N, Elosúa C, Corres JM, Arregui FJ. Fluorescent Sensors for the Detection of Heavy Metal Ions in Aqueous Media. SENSORS 2019; 19:s19030599. [PMID: 30708989 PMCID: PMC6386841 DOI: 10.3390/s19030599] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/17/2019] [Accepted: 01/23/2019] [Indexed: 12/17/2022]
Abstract
Due to the risks that water contamination implies for human health and environmental protection, monitoring the quality of water is a major concern of the present era. Therefore, in recent years several efforts have been dedicated to the development of fast, sensitive, and selective sensors for the detection of heavy metal ions. In particular, fluorescent sensors have gained in popularity due to their interesting features, such as high specificity, sensitivity, and reversibility. Thus, this review is devoted to the recent advances in fluorescent sensors for the monitoring of these contaminants, and special focus is placed on those devices based on fluorescent aptasensors, quantum dots, and organic dyes.
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Affiliation(s)
- Nerea De Acha
- Department of Electric, Electronic and Communications Engineering, Public University of Navarra, E-31006 Pamplona, Spain.
| | - César Elosúa
- Department of Electric, Electronic and Communications Engineering, Public University of Navarra, E-31006 Pamplona, Spain.
- Institute of Smart Cities (ISC), Public University of Navarra, E-31006 Pamplona, Spain.
| | - Jesús M Corres
- Department of Electric, Electronic and Communications Engineering, Public University of Navarra, E-31006 Pamplona, Spain.
- Institute of Smart Cities (ISC), Public University of Navarra, E-31006 Pamplona, Spain.
| | - Francisco J Arregui
- Department of Electric, Electronic and Communications Engineering, Public University of Navarra, E-31006 Pamplona, Spain.
- Institute of Smart Cities (ISC), Public University of Navarra, E-31006 Pamplona, Spain.
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28
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Rout K, Manna AK, Sahu M, Mondal J, Singh SK, Patra GK. Triazole-based novel bis Schiff base colorimetric and fluorescent turn-on dual chemosensor for Cu2+ and Pb2+: application to living cell imaging and molecular logic gates. RSC Adv 2019; 9:25919-25931. [PMID: 35530070 PMCID: PMC9070313 DOI: 10.1039/c9ra03341f] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 08/09/2019] [Indexed: 12/23/2022] Open
Abstract
A triazole-based novel bis Schiff base colorimetric and fluorescent chemosensor (L) has been designed, synthesized and characterized by elemental analysis, 1H-NMR, ESI-MS, FTIR spectra and DFT studies. The receptor L showed selective and sensitive colorimetric sensing ability for Cu2+ and Pb2+ ions by changing color from colorless to yellow and light yellow respectively in CH3OH–tris-buffer (1 : 1, v/v). However, it displayed strong fluorescence enhancement upon the addition of both Cu2+ and Pb2+ ions, attributed to the blocking of PET. The fluorometric detection limits for Cu2+ and Pb2+ were found to be 12 × 10−7 M and 9 × 10−7 M and the colorimetric detection limits were 3.7 × 10−6 M and 1.2 × 10−6 M respectively; which are far below the permissible concentration in drinking water determined by WHO. Moreover, it was found that chemosensor L worked as a reversible fluorescence probe towards Cu2+ and Pb2+ ions by the accumulation of S2− and EDTA respectively. Based on the physicochemical and analytical methods like ESI-mass spectrometry, Job plot, FT-IR, 1H-NMR spectra and DFT studies the detection mechanism may be explained as metal coordination, photoinduced electron transfer (PET) as well as an internal charge transfer (ICT) process. The sensor could work in a pH span of 4.0–12.0. The chemosensor L shows its application potential in the detection of Cu2+ and Pb2+ in real samples, living cells and building of molecular logic gate. A novel triazole-based bis Schiff base colorimetric and fluorescent chemosensor (L) has been designed, synthesized and characterized. The chemo-sensor L shows its application potential in the detection of Cu2+ and Pb2+ in living cells and building molecular logic gate.![]()
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Affiliation(s)
- Kalyani Rout
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Amit Kumar Manna
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Meman Sahu
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Jahangir Mondal
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Sunil K. Singh
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Goutam K. Patra
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
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29
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Arabahmadi R. A selective chemosensor and fluorescence probe for relay recognition of cations and fluoride ions in aqueous media with logic gate function. Talanta 2018; 194:119-126. [PMID: 30609510 DOI: 10.1016/j.talanta.2018.10.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 10/03/2018] [Accepted: 10/05/2018] [Indexed: 10/28/2022]
Abstract
Cation to anion relay recognition was studied for the first time with sequential specificity (Cu2+ → F- or Co2+ → F-) using a fluorescence "ON-OFF-ON" mechanism. L1 is a receptor with high selectivity for F-, Cu2+ and Co2+ ions in the solution of DMSO/H2O with a 9:1 vol ratio. Absorption and fluorescence spectra were used to investigate the sensing process. Fluorescent emission intensity of L1 at 324 is quenched (switch-Off) after the addition of Cu2+ and Co2+. Surprisingly, complex L1 + Cu2+ or L1 + Co2+ is restored with addition of F- into the compound (switch-On). Consequently, implication (from emission) and inhibit (from absorption) logic gates are constructed at molecular level. The gates operate in fluorescence and absorption modes when Cu2+ and F- or Co2+ and F- are used as input materials and the fluorescence intensity signal as outputs. Based on reversible and reproducible system, a sequential memory unit with integrated ''Writing-Reading-Erasing-Reading'' behavior, is developed.
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Affiliation(s)
- Raziyeh Arabahmadi
- Chemistry Department, Payame Noor University (PNU), Tehran 19395-3697, Iran.
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30
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Wang Y, Song F, Zhu J, Zhang Y, Du L, Kan C. Highly selective fluorescent probe based on a rhodamine B and furan-2-carbonyl chloride conjugate for detection of Fe3+ in cells. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Liu Y, Guo Q, Qu X, Sun Q. Supramolecularly Assembled Ratiometric Fluorescent Sensory Nanosystem for "Traffic Light"-Type Lead Ion or pH Sensing. ACS APPLIED MATERIALS & INTERFACES 2018; 10:30662-30669. [PMID: 30136835 DOI: 10.1021/acsami.8b10007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The combination of functional nucleic acids and nanomaterials enables the continuous development of hybrid nanosystems that have found wide applications including chemo/biosensing. Herein, we report the supramolecular assembly of a "sesame biscuit"-like superstructural nanosystem based on aptamer, quantum dot (QD), and graphene oxide (GO), and its diverse applications in Pb2+ and pH sensing. The nanosystem was assembled via adsorbing silica-encapsulated green-emitting QD onto the edge of GO by ionic interaction, followed by absorbing aptamer-modified red-emitting QD onto the GO surface via the π-stacking interaction. The nanosystem showed the characteristic of the nonquenched green fluorescence due to silica encapsulation and quenched red fluorescence owing to nanomaterial surface energy transfer. The nanosystem responded to Pb2+/pH in ratiometric fluorescence: the red fluorescence varied upon analyte-driven conformational changes of the aptamer, whereas the green one remained constant. Under optimized conditions, the nanosystem was demonstrated to be capable of quantifying Pb2+ with a detection limit of 11.7 pM, as well as pH with a sensing resolution of 0.1 pH unit. More importantly, the ratiometric nanosystem facilitated visualization of analytes in a distinct "traffic light" manner, which was exemplified by semiquantification of exogenous Pb2+ in living cells. To demonstrate practicality, fluorescent test strips were fabricated by immobilizing the nanosystem on paper. The fluorescent test strips displayed traffic light-type fluorescence color changes, with the capacity for on-site, naked-eye detection of Pb2+ in real samples, as well as point-of-care pH testing in routine urinalysis.
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Affiliation(s)
- Yuqian Liu
- State Key Laboratory of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science & Medical Engineering , Southeast University , Nanjing 210096 , China
| | - Qingsheng Guo
- State Key Laboratory of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science & Medical Engineering , Southeast University , Nanjing 210096 , China
| | - Xiaojun Qu
- State Key Laboratory of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science & Medical Engineering , Southeast University , Nanjing 210096 , China
| | - Qingjiang Sun
- State Key Laboratory of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science & Medical Engineering , Southeast University , Nanjing 210096 , China
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32
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Xie Y, Li H, Liu X, Wang Z, Lv H, Cao J, Zhang C, Jia Q, Han A. An aqueous fluorescent sensor for Pb 2+ based on phenothiazine-polyamide. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 201:193-196. [PMID: 29753235 DOI: 10.1016/j.saa.2018.04.063] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 04/21/2018] [Accepted: 04/29/2018] [Indexed: 06/08/2023]
Abstract
A sensitive and selective fluorescent sensor for Pb2+ ion based on phenothiazine-polyamide was built (named sensor PP). Due to introducing of four diethanolamine groups to polyamide, this sensor was totally water soluble. PP could detect Pb2+ ion within 1 min in the presence of other metal ions in aqueous solution, the detect limit was 9.11 × 10-8 M.
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Affiliation(s)
- Yadian Xie
- Chemical Engineering College, Qinghai University, Xining 810016, Qinghai, China
| | - Han Li
- Medical College, Qinghai University, Xining 810016, Qinghai, China
| | - Xingliang Liu
- Chemical Engineering College, Qinghai University, Xining 810016, Qinghai, China
| | - Zhaoqian Wang
- Chemical Engineering College, Qinghai University, Xining 810016, Qinghai, China
| | - Haitang Lv
- Chemical Engineering College, Qinghai University, Xining 810016, Qinghai, China
| | - Jianfang Cao
- Chemical Engineering College, Qinghai University, Xining 810016, Qinghai, China
| | - Chao Zhang
- Chemical Engineering College, Qinghai University, Xining 810016, Qinghai, China
| | - Qiangqiang Jia
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining 810016, Qinghai, China
| | - Aixia Han
- Chemical Engineering College, Qinghai University, Xining 810016, Qinghai, China.
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33
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Review on Recent Advances in Metal Ions Sensing Using Different Fluorescent Probes. J Fluoresc 2018; 28:999-1021. [DOI: 10.1007/s10895-018-2263-y] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 07/05/2018] [Indexed: 01/07/2023]
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34
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Isaac IO, Munir I, al-Rashida M, Ali SA, Shafiq Z, Islam M, Ludwig R, Ayub K, Khan KM, Hameed A. Novel acridine-based thiosemicarbazones as 'turn-on' chemosensors for selective recognition of fluoride anion: a spectroscopic and theoretical study. ROYAL SOCIETY OPEN SCIENCE 2018; 5:180646. [PMID: 30109109 PMCID: PMC6083729 DOI: 10.1098/rsos.180646] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Accepted: 05/25/2018] [Indexed: 05/09/2023]
Abstract
New thiosemicarbazide-linked acridines 3a-c were prepared and investigated as chemosensors for the detection of biologically and environmentally important anions. The compounds 3a-c were found selective for fluoride (F-) with no affinity for other anions, i.e. -OAc, Br-, I-, HSO4-, SO42-, PO43-, ClO3-, ClO4-, CN- and SCN-. Further, upon the gradual addition of a fluoride anion (F-) source (tetrabutylammonium fluoride), a well-defined change in colour of the solution of probes 3a-c was observed. The anion-sensing process was studied in detail via UV-visible absorption, fluorescence and 1H-NMR experiments. Moreover, during the synthesis of acridine probes 3a-c nickel fluoride (NiF2), a rarely explored transition metal fluoride salt, was used as the catalyst. Theoretical studies via density functional theory were also carried out to further investigate the sensing and anion (F-) selectivity pattern of these probes.
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Affiliation(s)
- Ibanga Okon Isaac
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Iqra Munir
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Mariya al-Rashida
- Department of Chemistry, Forman Christian College (A Chartered University), Ferozepur Road, Lahore, Pakistan
| | - Syed Abid Ali
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Zahid Shafiq
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Muhammad Islam
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Ralf Ludwig
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
- Department of Physical Chemistry, University of Rostock, Dr.-Lorenz-Weg 1, 18059 Rostock, Germany
| | - Khurshid Ayub
- Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad, Khyber Pakhtunkhwa 22060, Pakistan
| | - Khalid Mohammed Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, PO Box 31441, Dammam, Saudi Arabia
| | - Abdul Hameed
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
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35
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Ghosh M, Ta S, Banerjee M, Mahiuddin M, Das D. A Hydrogen-Bond-Assisted CHEF Approach for Colorimetric and Fluorescence Recognition of Picric Acid and Its Solid-Phase Extraction by an Immobilized Probe. ChemistrySelect 2018. [DOI: 10.1002/slct.201800870] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Milan Ghosh
- Department of Chemistry; The University of Burdwan; Burdwan, West Bengal India
| | - Sabyasachi Ta
- Department of Chemistry; The University of Burdwan; Burdwan, West Bengal India
| | - Mahuya Banerjee
- Department of Chemistry; The University of Burdwan; Burdwan, West Bengal India
| | - Md Mahiuddin
- Department of Chemistry; The University of Burdwan; Burdwan, West Bengal India
| | - Debasis Das
- Department of Chemistry; The University of Burdwan; Burdwan, West Bengal India
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36
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Du M, Huo B, Liu J, Li M, Fang L, Yang Y. A near-infrared fluorescent probe for selective and quantitative detection of fluoride ions based on Si-Rhodamine. Anal Chim Acta 2018; 1030:172-182. [PMID: 30032767 DOI: 10.1016/j.aca.2018.05.013] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 04/27/2018] [Accepted: 05/03/2018] [Indexed: 12/16/2022]
Abstract
A highly selective fluorescent probe (SiROPS) based on Si-rhodamine (SiR) towards F- was investigated. SiROPS can realize the NIR detection of F- because of the long fluorescent wavelength (λex = 650 nm, λem = 669 nm). The near-IR optical and the ratiometric fluorescence type signaling were realized by employing fluoride-selective cleavage of the latent thiophosphinated probe in mixed aqueous media. The cleavage of F- to the ortho positions of dimethylphosphinothionyl group in the meso aryl involves the suppression of internal rotation upon phosphorylation of a reactive phenolate and the activating rotation of o-OH, which resulting in a large fluorescence "Turn-Off" response. The detection limit of the probe to F- was 48 nM in the dynamic range of 0.5 μM-20 μM. In addition, the proposed probe has been used to detect F- in water samples and toothpaste samples with satisfying results.
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Affiliation(s)
- Man Du
- Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Baolong Huo
- Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Jiemin Liu
- Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China.
| | - Mengwen Li
- Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Leqiu Fang
- Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Yunxu Yang
- Department of Chemistry and Chemical Engineering, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China.
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37
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Wang Q, Wen X, Fan Z. A Schiff base fluorescent chemsensor for the double detection of Al3+ and PPi through aggregation induced emission in environmental physiology. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.03.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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38
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Azobenzene disperse dye-based colorimetric probe for naked eye detection of Cu2+ in aqueous media: Spectral properties, theoretical insights, and applications. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.07.049] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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39
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Wang YT, Hu S, Zhang Y, Gong H, Sun R, Mao W, Wang DH, Chen Y. A colorimetric Pb2+ chemosensor: Rapid naked-eye detection, high selectivity, theoretical insights, and applications. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.10.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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40
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41
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Rasheed T, Bilal M, Nabeel F, Iqbal HMN, Li C, Zhou Y. Fluorescent sensor based models for the detection of environmentally-related toxic heavy metals. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 615:476-485. [PMID: 28988084 DOI: 10.1016/j.scitotenv.2017.09.126] [Citation(s) in RCA: 177] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/28/2017] [Accepted: 09/13/2017] [Indexed: 02/08/2023]
Abstract
The quest for industrial and biotechnological revolution has been contributed in increasing environmental contamination issues, worldwide. The controlled or uncontrolled release of hazardous pollutants from various industrial sectors is one of the key problems facing humanity. Among them, adverse influences of lead, cadmium, and mercury on human health are well known to cause many disorders like reproductive, neurological, endocrine system, and cardiovascular, etc. Besides their presence at lower concentrations, most of these toxic heavy metals are posing noteworthy toxicological concerns. In this context, notable efforts from various regulatory authorities, the increase in the concentration of these toxic heavy metals in the environment is of serious concern, so real-time monitoring is urgently required. This necessitates the exploration for novel and efficient probes for recognition of these toxic agents. Among various methodologies adopted for tailoring such probes, generally the methodologies, in which changes associated with spectral properties, are preferred for the deceptive ease in the recognition process. Accordingly, a promising modality has emerged in the form of radiometric and colorimetric monitoring of these toxic agents. Herein, we review fluorescent sensor based models and their potentialities to address the detection fate of hazardous pollutants for a cleaner environment. Second, recent advances regarding small molecule and rhodamine-based fluorescent sensors, radiometric and colorimetric probes are discussed. The information is also given on the photoinduced electron transfer (PET) mechanism, chelation enhancement fluorescence (CHEF) effect and spirocyclic ring opening mechanism.
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Affiliation(s)
- Tahir Rasheed
- The School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Muhammad Bilal
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Faran Nabeel
- The School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. CP 64849, Mexico
| | - Chuanlong Li
- The School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yongfeng Zhou
- The School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
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42
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Iniya M, Vidya B, Anand T, Sivaraman G, Jeyanthi D, Krishnaveni K, Chellappa D. Microwave-Assisted Synthesis of Imidazoquinazoline for Chemosensing of Pb2+
and Fe3+
and Living Cell Application. ChemistrySelect 2018. [DOI: 10.1002/slct.201702860] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Murugan Iniya
- School of Chemistry; Madurai Kamaraj University; Madurai - 21, Tamilnadu India
| | | | - Thangaraj Anand
- School of Chemistry; Madurai Kamaraj University; Madurai - 21, Tamilnadu India
| | - Gandhi Sivaraman
- Institute of Stem Cell Biology and Regenerative Medicine; National Centre for Biological Sciences; Bangalore India
| | - Dharmaraj Jeyanthi
- School of Chemistry; Madurai Kamaraj University; Madurai - 21, Tamilnadu India
| | | | - Duraisamy Chellappa
- School of Chemistry; Madurai Kamaraj University; Madurai - 21, Tamilnadu India
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43
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Lu Z, Fan W, Lu Y, Fan C, Zhao H, Guo K, Chu W, Lu Y. A highly sensitive fluorescent probe for bioimaging zinc ion in living cells and zebrafish models. NEW J CHEM 2018. [DOI: 10.1039/c8nj02197j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A simple OFF–ON fluorescent probe was prepared and successfully applied for bioimaging Zn2+ in living systems.
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Affiliation(s)
- Zhengliang Lu
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan
- Jinan 250022
- China
| | - Wenlong Fan
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan
- Jinan 250022
- China
| | - Yanan Lu
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan
- Jinan 250022
- China
| | - Chunhua Fan
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan
- Jinan 250022
- China
| | - Huaiqing Zhao
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan
- Jinan 250022
- China
| | - Kai Guo
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan
- Jinan 250022
- China
| | - Wei Chu
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan
- Jinan 250022
- China
| | - Yizhong Lu
- School of Materials Science and Engineering, University of Jinan
- Jinan 250022
- China
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44
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Bhanja AK, Mishra S, Kar K, Naskar K, Maity S, Das Saha K, Sinha C. Use of rhodamine-allyl Schiff base in chemodosimetric processes for total palladium estimation and application in live cell imaging. NEW J CHEM 2018. [DOI: 10.1039/c8nj04519d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
An allyl-rhodamine Schiff base shows excellent palladium sensitivity (LOD, 95 nM) irrespective of Pd(0,ii,iv) and practical applicability is judged in living cells of RAW 264.7 (macrophage) cells.
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Affiliation(s)
| | - Snehasis Mishra
- Cancer Biology & Inflammatory Disorder Division
- CSIR-Indian Institute of Chemical Biology
- Kolkata – 700 032
- India
| | - Ketaki Kar
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | - Kaushik Naskar
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | - Suvendu Maity
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
| | - Krishna Das Saha
- Cancer Biology & Inflammatory Disorder Division
- CSIR-Indian Institute of Chemical Biology
- Kolkata – 700 032
- India
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45
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Sakthivel P, Sekar K, Sivaraman G, Singaravadivel S. Rhodamine–benzothiazole conjugate as an efficient multimodal sensor for Hg2+ ions and its application to imaging in living cells. NEW J CHEM 2018. [DOI: 10.1039/c8nj01736k] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rhodamine B dye bearing a benzothiazole conjugate is designed and synthesized, it shows a highly selective and sensitive naked-eye color change and turn-on fluorescence response to Hg2+ ions.
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Affiliation(s)
- Perumal Sakthivel
- Department of Chemistry
- Anna University – University College of Engineering Dindigul
- Dindigul-624622
- India
| | - Karuppannan Sekar
- Department of Chemistry
- Anna University – University College of Engineering Dindigul
- Dindigul-624622
- India
| | - Gandhi Sivaraman
- Institute for Stem Cell Biology and Regenerative Medicine
- Bangalore-560065
- India
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46
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Meng X, Cao D, Hu Z, Han X, Li Z, Ma W. A highly sensitive and selective chemosensor for Pb2+ based on quinoline–coumarin. RSC Adv 2018; 8:33947-33951. [PMID: 35548814 PMCID: PMC9086682 DOI: 10.1039/c8ra04935a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Accepted: 09/21/2018] [Indexed: 01/14/2023] Open
Abstract
In this study, a highly sensitive and selective fluorescent chemosensor, ethyl(E)-2-((2-((2-(7-(diethylamino)-2-oxo-2H-chromene-3-carbonyl)hydrazono)methyl)quinolin-8-yl)oxy)acetate (1), was synthesized and characterized by 1H NMR, 13C NMR and ESI-MS. Sensor 1 showed an “on–off” fluorescence response to Pb2+ with a 1 : 1 binding stoichiometry in CH3CN/HEPES buffer medium (9 : 1 v/v). The detection limit of sensor 1 to Pb2+ was determined to be 0.5 μM, and the stable pH range for Pb2+ detection was from 4 to 8. A highly sensitive and selective fluorescent chemosensor 1 was synthesized and used for naked eye detection of Pb2+.![]()
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Affiliation(s)
- Xianjiao Meng
- School of Chemical Engineering and Technology
- North University of China
- Taiyuan 030051
- P. R. China
| | - Duanlin Cao
- School of Chemical Engineering and Technology
- North University of China
- Taiyuan 030051
- P. R. China
| | - Zhiyong Hu
- School of Chemical Engineering and Technology
- North University of China
- Taiyuan 030051
- P. R. China
- National Demonstration Center for Experimental Comprehenisve Chemical Engineering Education
| | - Xinghua Han
- School of Chemical Engineering and Technology
- North University of China
- Taiyuan 030051
- P. R. China
- National Demonstration Center for Experimental Comprehenisve Chemical Engineering Education
| | - Zhichun Li
- School of Chemical Engineering and Technology
- North University of China
- Taiyuan 030051
- P. R. China
| | - Wenbing Ma
- School of Chemical Engineering and Technology
- North University of China
- Taiyuan 030051
- P. R. China
- National Demonstration Center for Experimental Comprehenisve Chemical Engineering Education
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47
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Tang X, Han J, Wang Y, Bao X, Ni L, Wang L, Li L. A highly sensitive turn-on fluorescent chemosensor for recognition of Zn 2+ and Hg 2+ and applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 184:177-183. [PMID: 28494380 DOI: 10.1016/j.saa.2017.05.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 04/26/2017] [Accepted: 05/05/2017] [Indexed: 06/07/2023]
Abstract
A fluorescence probe has been designed and synthesized, and applied with a combined theoretical and experimental study. Research suggests that the probe can be used to sense Zn2+ and Hg2+ through selective turn-on fluorescence responses in the aqueous HEPES buffer (0.05M, pH=7.4). The limit of detection (LOD) were determined as 1.46×10-7M (Zn2+) and 2.50×10-7M (Hg2+). Moreover, based on DFT, the geometry optimizations of probe 1, [1-Hg2+] complex and [1-Zn2+] complex were carried out using the Gaussian 09 program, in which the B3LYP function was used. The electronic properties of free probe 1 and the metal complexes were studied based on the Natural Bond Orbital (NBO) analyses. The probe 1 has also been successfully applied to detection of Zn2+ and Hg2+ in living cells.
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Affiliation(s)
- Xu Tang
- College of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China
| | - Juan Han
- College of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China.
| | - Yun Wang
- College of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China
| | - Xu Bao
- School of Computer and Communications Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China
| | - Liang Ni
- College of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China.
| | - Lei Wang
- College of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China
| | - Longhua Li
- College of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China
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48
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Sunnapu O, Kotla NG, Maddiboyina B, Marepally S, Shanmugapriya J, Sekar K, Singaravadivel S, Sivaraman G. Rhodamine-Based Fluorescent Turn-On Probe for Facile Sensing and Imaging of ATP in Mitochondria. ChemistrySelect 2017. [DOI: 10.1002/slct.201701149] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Omprakash Sunnapu
- Department of Chemistry; SSM Institute of Engineering and Technology; Dindigul-624002 India
- Department of Chemistry; University of College of Engineering; Anna university; Dindugul-624003 India
| | - Niranjan G. Kotla
- Institute for Stem Cell Biology and Regenerative Medicine; National Centre for Biological Sciences, GKVK campus; Bengaluru-560062 India
- Centre for Research in Medical Devices (CÚRAM); National University of Ireland Galway (NUI Galway); Galway Ireland
| | - Balaji Maddiboyina
- Siddharth Institute of Pharmaceutical Sciences, Narasaraopet; Guntur, Andhra Pradesh India
| | - Srujan Marepally
- Centre for Stem Cell Research; Christian Medical College Campus; Vellore-632002 India
| | | | - Karuppannan Sekar
- Department of Chemistry; University of College of Engineering; Anna university; Dindugul-624003 India
| | | | - Gandhi Sivaraman
- Institute for Stem Cell Biology and Regenerative Medicine; National Centre for Biological Sciences, GKVK campus; Bengaluru-560062 India
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49
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Christopher Leslee DB, Karuppannan S, Vengaian KM, Gandhi S, Subramanian S. Carbazole–azine based fluorescence ‘
off–on
’ sensor for selective detection of Cu
2+
and its live cell imaging. LUMINESCENCE 2017. [DOI: 10.1002/bio.3332] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | - Sekar Karuppannan
- Department of Chemistry Anna University – University College of Engineering Dindigul India
| | | | - Sivaraman Gandhi
- Institute for Stem Cell Biology and Regenerative Medicine Bangalore India
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50
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Zhang H, Yin C, Liu T, Zhang Y, Huo F. "Turn-on" fluorescent probe detection of Ca 2+ ions and applications to bioimaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 180:211-216. [PMID: 28301823 DOI: 10.1016/j.saa.2017.03.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 02/24/2017] [Accepted: 03/05/2017] [Indexed: 06/06/2023]
Abstract
Ca2+ is intracellular divalent cation with the largest concentration variations and involved in many biological phenomena and often acted as a second messenger in signaling pathway. Therefore, the development of probes for specific Ca2+ detection is of great importance. Herein, a novel turn-on fluorescent probe for the detection of Ca2+ in MeCN-aqueous medium was designed and synthesized. The probe displayed responses to Ca2+ with a fluorescence enhancement at 525nm, accompanying with a distinct fluorescence change from nearly colorless to bright yellow-green. Besides, the probe exhibited a rapid signal response time (within 25s), a good linearity range and a lower detection limit (2.70×10-7M). In addition, the ability of the probe to detect Ca2+ in living cells (HeLa cells) via an enhancement of the fluorescence has also been demonstrated.
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Affiliation(s)
- Huifang Zhang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China.
| | - Tao Liu
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
| | - Yongbin Zhang
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China
| | - Fangjun Huo
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China.
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