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Suna G, Erdemir E, Gunduz S, Ozturk T, Karakuş E. Monitoring of Hypochlorite Level in Fruits, Vegetables, and Dairy Products: A BODIPY-Based Fluorescent Probe for the Rapid and Highly Selective Detection of Hypochlorite. ACS OMEGA 2023; 8:22984-22991. [PMID: 37396205 PMCID: PMC10308583 DOI: 10.1021/acsomega.3c02069] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 05/29/2023] [Indexed: 07/04/2023]
Abstract
Hypochlorite/hypochlorous acid (ClO-/HOCl), among the diverse reactive oxygen species, plays a vital role in various biological processes. Besides, ClO- is widely known as a sanitizer for fruits, vegetables, and fresh-cut produce, killing bacteria and pathogens. However, excessive level of ClO- can lead to the oxidation of biomolecules such as DNA, RNA, and proteins, threatening vital organs. Therefore, reliable and effective methods are of utmost importance to monitor trace amounts of ClO-. In this work, a novel BODIPY-based fluorescent probe bearing thiophene and a malononitrile moiety (BOD-CN) was designed and constructed to efficiently detect ClO-, which exhibited distinct features such as excellent selectivity, sensitivity (LOD = 83.3 nM), and rapid response (<30 s). Importantly, the probe successfully detected ClO- in various spiked water, milk, vegetable, and fruit samples. In all, BOD-CN offers a clearly promising approach to describe the quality of ClO--added dairy products, water, fresh vegetables, and fruits.
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Affiliation(s)
- Garen Suna
- Organic
Chemistry Laboratory, Chemistry Group, The Scientific & Technological
Research Council of Turkey, National Metrology
Institute (TUBITAK UME), 41470 Gebze, Kocaeli, Turkey
- Department
of Chemistry, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
| | - Eda Erdemir
- Organic
Chemistry Laboratory, Chemistry Group, The Scientific & Technological
Research Council of Turkey, National Metrology
Institute (TUBITAK UME), 41470 Gebze, Kocaeli, Turkey
- Department
of Chemistry, Faculty of Science, Istanbul
University, 34134 Fatih, Istanbul, Turkey
| | - Simay Gunduz
- Organic
Chemistry Laboratory, Chemistry Group, The Scientific & Technological
Research Council of Turkey, National Metrology
Institute (TUBITAK UME), 41470 Gebze, Kocaeli, Turkey
| | - Turan Ozturk
- Organic
Chemistry Laboratory, Chemistry Group, The Scientific & Technological
Research Council of Turkey, National Metrology
Institute (TUBITAK UME), 41470 Gebze, Kocaeli, Turkey
- Department
of Chemistry, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
| | - Erman Karakuş
- Organic
Chemistry Laboratory, Chemistry Group, The Scientific & Technological
Research Council of Turkey, National Metrology
Institute (TUBITAK UME), 41470 Gebze, Kocaeli, Turkey
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Karak A, Manna SK, Mahapatra AK. Triphenylamine-based small-molecule fluorescent probes. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:972-1005. [PMID: 35233590 DOI: 10.1039/d2ay00134a] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Ammonia with the three hydrogens substituted by phenyls is known as triphenylamine (TPA), and is one of the most useful compounds because of its vast practical applications. Chemists have produced thousands of TPA derivatives to date. Because of its biocompatibility and structural features, it has been widely used in the fields of molecular recognition, molecular imaging, materials chemistry, and also in biology and medical science. Its strong electron-donating ability encourages scientists to produce different types of probes for molecular recognition. This review is based on recent developments and advances in TPA-based small molecular fluorescent probes within the time period 2010-2021. This extensive review may expedite improvements in more advanced fluorescent probes for vast and stimulating applications in the future.
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Affiliation(s)
- Anirban Karak
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
| | - Saikat Kumar Manna
- Department of Chemistry, Haldia Government College, Debhog, Purba Medinipur-721657, Haldia, West Bengal, India
| | - Ajit Kumar Mahapatra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
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Pal A, Karmakar M, Bhatta SR, Thakur A. A detailed insight into anion sensing based on intramolecular charge transfer (ICT) mechanism: A comprehensive review of the years 2016 to 2021. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214167] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Chen D, Chen P, Zong L, Sun Y, Liu G, Yu X, Qin J. Colorimetric and fluorescent probes for real-time naked eye sensing of copper ion in solution and on paper substrate. ROYAL SOCIETY OPEN SCIENCE 2017; 4:171161. [PMID: 29291102 PMCID: PMC5717676 DOI: 10.1098/rsos.171161] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 10/10/2017] [Indexed: 05/02/2023]
Abstract
In this paper, BT ((E)-2-(4-(4-(bis(pyridin-2-ylmethyl)amino)styryl)-3-cyano-5,5-dimethylfuran-2(5H)-ylidene)malononitrile) with strong donor-π-acceptor structure was synthesized, which showed both colorimetric and fluorescent sensing ability toward Cu2+ with high selectivity and sensitivity. Job plot and mass spectra measurement revealed a 1 : 1 coordination mode between Cu2+ and probe BT in ethanol/HEPES (1 : 4 v/v) buffer (pH 7.2) solution, and the binding constant was calculated to be 3.6 × 104 M-1. The colour of BT solution (10 µM) immediately turned from purple red to yellow and the red fluorescence was quenched obviously when a certain amount of Cu2+ was added, which enabled a dual-channel detection of Cu2+. A paper strip pre-stained with BT solution was further fabricated and it also showed excellent sensing ability toward Cu2+ with a detection limit as low as 10-6 M with the naked eye, which represents better portability and operation simplicity that is favourable for on-site analysis of Cu2+ in water.
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Affiliation(s)
- Dugang Chen
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China
- Authors for correspondence: Dugang Chen e-mail:
| | - Pengyu Chen
- College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China
| | - Luyi Zong
- College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China
| | - Yimin Sun
- School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China
| | - Guangchao Liu
- College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China
| | - Xianglin Yu
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430205, People's Republic of China
| | - Jingui Qin
- College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, People's Republic of China
- Authors for correspondence: Jingui Qin e-mail:
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Yu Y, Shu T, Dong C. A convenient colorimetric and ratiometric fluorescent probe for detection of cyanide based on BODIPY derivative in aqueous media. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.ancr.2017.01.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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