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Jaswal A, Swami S, Saini A. Mercury (Hg 2+) Sensing Using Coumarin-Derived Fluorescent Chemo-Sensors: An Intuitive Development from 2015 to 2023. J Fluoresc 2024:10.1007/s10895-024-03889-1. [PMID: 39126606 DOI: 10.1007/s10895-024-03889-1] [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: 05/29/2024] [Accepted: 08/02/2024] [Indexed: 08/12/2024]
Abstract
Mercury is known as a highly toxic metal that is poisonous even if present in a trace amount. Generally, it enters in the food chain (especially fish) and water resources via different pathways and leads to harmful effects. Owing to the detrimental nature of the metal, traditionally several methods were employed by researchers for regular monitoring of the mercury metal ions. However, these methods are associated with many limitations like high cost of technical expertise, and intricacy of the detection procedure. So, using these methods to detect mercury ions in real time is challenging. Therefore, in recent years fluorescent-based analytical tools emerged rapidly. Among the various fluorescent organic scaffolds, coumarin has been scorching, owing to quick response, light stability, high sensitivity, good selectivity, excellent fluorescence intensity, and fluorescence quantum yield. This review provides a deep dive into the coumarin-derived chemo-sensors development throughout 2015-2023. We anticipate that the review will assist to broad scientific community as a reference document to design more interesting sensors.
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Affiliation(s)
- Ansh Jaswal
- Department of Chemistry, Chandigarh University, NH-05, Ludhiana - Chandigarh State Hwy, Mohali, Punjab, India, 140413
| | - Suman Swami
- Department of Chemistry, Chandigarh University, NH-05, Ludhiana - Chandigarh State Hwy, Mohali, Punjab, India, 140413.
| | - Ajay Saini
- Central Analytical Facilities, Manipal University Jaipur, Jaipur-Ajmer Express Highway, Dehmi Kalan, Near GVK Toll Plaza, Jaipur, Rajasthan, India, 303007
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Wang S, Chen X, Yu S, Liu Z, Fu J, Zeng X. Naphthalimide-based fluorescent probe for Hg 2+ detection and imaging in living cells and zebrafish. LUMINESCENCE 2024; 39:e4699. [PMID: 38494638 DOI: 10.1002/bio.4699] [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: 12/20/2023] [Revised: 01/23/2024] [Accepted: 02/03/2024] [Indexed: 03/19/2024]
Abstract
A simple naphthalimide-based fluorescent probe was designed and synthesized for the determination of mercury ion (Hg2+ ). The probe showed a noticeable fluorescence quenching response for Hg2+ . When added with Hg2+ , the fluorescence intensity of the probe at 560 nm was remarkably decreased with the color changed from yellow to colorless under ultraviolet (UV) light. The probe had a notable selectivity and sensitivity for Hg2+ and displayed an excellent sensing performance when detecting Hg2+ at low concentration (19.5 nM). The binding phenomenon between the probe and Hg2+ was identified by Job's method and high-resolution mass spectrometry (HRMS). Moreover, the probe was not only utilized to identify Hg2+ in real samples with satisfactory results (92.00%-110.00%) but also was successfully used for bioimaging in cells and zebrafish. The recognition mechanism has been verified by transmission electron microscopy (TEM) for the first time. All the results showed that the probe could be used as a potent useful tool for detection of Hg2+ .
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Affiliation(s)
- Shanshan Wang
- Center of Characterization and Analysis, Jilin Institute of Chemical Technology, Jilin, P. R. China
| | - Xin Chen
- Center of Characterization and Analysis, Jilin Institute of Chemical Technology, Jilin, P. R. China
| | - Shihua Yu
- School of Chemical and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, P. R. China
| | - Zhigang Liu
- Center of Characterization and Analysis, Jilin Institute of Chemical Technology, Jilin, P. R. China
| | - Jing Fu
- Stomatological Hospital, Periodontics and Oral Medicine Department, Jinan, Shandong, P. R. China
| | - Xiaodan Zeng
- Center of Characterization and Analysis, Jilin Institute of Chemical Technology, Jilin, P. R. China
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Qu W, Zhang Y, Cao H, Jia L. A highly selective fluorescence turn-on sensor for Hg 2+ based on quinolimide in aqueous media and its applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 304:123376. [PMID: 37708757 DOI: 10.1016/j.saa.2023.123376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/01/2023] [Accepted: 09/07/2023] [Indexed: 09/16/2023]
Abstract
Herein, a novel fluorescent sensor QPE based on quinolimide was developed, which displayed the highly selective response to Hg2+ through the turn-on signal in aqueous media. The corresponding recognition mechanism of QPE for Hg2+ was investigated by the titration experiments, Job's plots, HRMS, and DFT calculations analysis. QPE could detect Hg2+ in a broad pH range (pH = 4-9) with the LOD of 20 nM and the LOQ of 66 nM. Meanwhile, QPE-loaded test strips were demonstrated in the visual detection of Hg2+. Importantly, QPE exhibited the reliable capability to track Hg2+ in real water and soil samples and yeast cells, indicating that QPE could be used as a prospective tool for monitoring Hg2+ in wide fields.
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Affiliation(s)
- Wenjing Qu
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China.
| | - Hongjie Cao
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
| | - Lihua Jia
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China.
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Huang Y, Li Y, Li Y, Zhong K, Tang L. An “AIE + ESIPT” mechanism-based benzothiazole-derived fluorescent probe for the detection of Hg 2+ and its applications. NEW J CHEM 2023. [DOI: 10.1039/d3nj00899a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
A simple “AIE + ESIPT” mechanism-based fluorescent probe for Hg2+ detection has been developed. The probe is applicable to detect Hg2+ in living cells, natural water, and seafood samples.
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Affiliation(s)
- Yanru Huang
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, P. R. China
| | - Ying Li
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, P. R. China
| | - Yang Li
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, P. R. China
| | - Keli Zhong
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, P. R. China
| | - Lijun Tang
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, P. R. China
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Hosseinjani-Pirdehi H, Amigh S, Mohajeri A, Nazeri E, Taheri A, Majidzadeh-A K, Mohammadpour Z, Esmaeili R. A coumarin-based fluorescent chemosensor as a Sn indicator and a fluorescent cellular imaging agent †. RSC Adv 2023; 13:9811-9823. [PMID: 36994144 PMCID: PMC10041825 DOI: 10.1039/d2ra07884h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 03/11/2023] [Indexed: 03/29/2023] Open
Abstract
In the present study, fluorogenic coumarin-based probes (1–3) through condensation of 4-hydroxy coumarin with malondialdehyde bis(diethyl acetal)/triethyl orthoformate were prepared. The absorption and fluorescence emission properties of 2b and 3 in different solvents were studied, and a considerable solvatochromic effect was observed. The sensitivity of chemosensors 2b and 3 toward various cations and anions was investigated. It was revealed that compound 3 had a distinct selectivity toward Sn2+, possibly via a chelation enhanced quenching mechanism. The fluorescence signal was quenched over the concentration range of 6.6–120 μM, with an LOD value of 3.89 μM. The cytotoxicity evaluation of 3 against breast cancer cell lines demonstrated that the chemosensor was nontoxic and could be used successfully in cellular imaging. The probe responded to tin ions not only via fluorescence quenching, but also through colorimetric signal change. The change in optical properties was observed in ambient conditions and inside living cells. A fluorogenic and colorimetric coumarin-based probe was synthesized and used for sensing Sn2+ inside and ouside of living cells.![]()
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Affiliation(s)
| | - Soode Amigh
- Department of Chemistry, Shahid Bahonar University of KermanKermanIran
| | - Afshan Mohajeri
- Department of Chemistry, College of Sciences, Shiraz UniversityShiraz 7194684795Iran
| | - Elahe Nazeri
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Amir Taheri
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Keivan Majidzadeh-A
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Zahra Mohammadpour
- Biomaterials and Tissue Engineering Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Rezvan Esmaeili
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
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