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Ullah Q, Khan SA, Arifuddin M, Mohsin M, Kausar S, Fatema N, Ahmer MF. Recent Developments in Colorimetric and Fluorometric Detection Methods of Trivalent Metal Cations (Al 3+, Fe 3+ and Cr 3+) Using Schiff Base Probes: At a Glance. J Fluoresc 2023:10.1007/s10895-023-03514-7. [PMID: 38133749 DOI: 10.1007/s10895-023-03514-7] [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: 09/23/2023] [Accepted: 11/14/2023] [Indexed: 12/23/2023]
Abstract
This review basically concerned with the application of different Schiff bases (SB) based fluorimetric (turn-off and turn-on) and colorimetric chemosensors for the detection of heavy metal cations particularly Al(III), Fe(III), and Cr(III) ions. Chemosensors based on Schiff bases have exhibited outstanding performance in the detection of different metal cations due to their facile and in-expensive synthesis, and their excellent coordination ability with almost all metal cations and stabilize them in different oxidation states. Moreover, Schiff bases have also been used as antifungal, anticancer, analgesic, anti-inflammatory, antibacterial, antiviral, antioxidant, and antimalarial etc. The Schiff base also can be used as an intermediate for the formation of various heterocyclic compounds. In this review, we have focused on the research work performed on the development of chemosensors (colorimetric and fluorometric) for rapid detection of trivalent metal cations particularly Al(III), Fe(III), and Cr(III) ions using Schiff base as a ligand during 2020-2022.
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Affiliation(s)
- Qasim Ullah
- Chemistry Section, School of Sciences, Maulana Azad National Urdu University, Gachibowli, Hyderabad, 500032, India
| | - Salman Ahmad Khan
- Chemistry Section, School of Sciences, Maulana Azad National Urdu University, Gachibowli, Hyderabad, 500032, India
| | - Mohammed Arifuddin
- Chemistry Department, Directorate of Distance Education (DDE), Maulana Azad National Urdu University, Gachibowli, Hyderabad, 500032, India
| | - Md Mohsin
- Chemistry Section, School of Sciences, Maulana Azad National Urdu University, Gachibowli, Hyderabad, 500032, India
| | - Samrin Kausar
- Chemistry Section, School of Sciences, Maulana Azad National Urdu University, Gachibowli, Hyderabad, 500032, India
| | - Nahid Fatema
- Chemistry Section, School of Sciences, Maulana Azad National Urdu University, Gachibowli, Hyderabad, 500032, India
| | - Mohammad Faraz Ahmer
- Department of Electrical and Electronics Engineering, Mewat Engineering College, Nuh Gurugram University Haryana, Gurugram, India.
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Pang Y, Meng D, Liu J, Duan S, Fan J, Gao L, Long X. Schiff Base Compounds as Fluorescent Probes for the Highly Sensitive and Selective Detection of Al3+ Ions. Molecules 2023; 28:molecules28073090. [PMID: 37049853 PMCID: PMC10096070 DOI: 10.3390/molecules28073090] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/23/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Two new Schiff base fluorescent probes (L and S) were designed for selectively detecting Al3+ ions in aqueous medium. Structural characterization of the purely synthesized compounds was acquired by IR, 1H NMR and 13C NMR. Moreover, their photochromic and fluorescent behaviors have been investigated systematically by UV–Vis absorption and fluorescence spectra. The two probes have both high selectivity and sensitivity toward Al3+ ions in aqueous medium. The 2:1 stoichiometry between the Al3+ and probes was verified by Job’s plot. Moreover, the limits of detection (LOD) for Al3+ by L and S were 1.98 × 10−8 and 4.79 × 10−8 mol/L, respectively, which was much lower than most previously reported probes. The possible recognition mechanism was that the metal ions would complex with Schiff base probes because of the prevalence of the species optimal for complex formation, inhibiting the structural isomerization of conjugated double bonds (-C=N-), inhibiting the proton transfer process in the excited state of the molecules and resulting in changes of its color and fluorescence behavior. Furthermore, the probes will have potential applications for selectively, detecting Al3+ ions in the environmental system with high accuracy and providing a new strategy for the design and synthesis of multi-functional sensors.
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Affiliation(s)
- Yanling Pang
- Department of Chemistry and Engineering, Heze University, Heze 274500, China
| | - Desu Meng
- Department of Chemistry and Engineering, Heze University, Heze 274500, China
| | - Jian Liu
- College of Agriculture and Bioengineering, Heze University, Heze 274000, China
- Correspondence: (J.L.); (S.D.)
| | - Shengxia Duan
- Department of Chemistry and Engineering, Heze University, Heze 274500, China
- Correspondence: (J.L.); (S.D.)
| | - Jingru Fan
- Department of Chemistry and Engineering, Heze University, Heze 274500, China
| | - Longyu Gao
- Department of Chemistry and Engineering, Heze University, Heze 274500, China
| | - Xinshu Long
- Department of Chemistry and Engineering, Heze University, Heze 274500, China
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Jiang T, Tian LC, Huang C, Zhu BX, Chen DM, Zhu C. A new fluorescent chemosensor based on 2,2’-bipyridyl acylhydrazone Schiff base: Synthesis, sensing properties, and coordination behaviors. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Zhang Z, Li C, Bian Y, Han Y, Wang G. A new NCDs@ZIF-90-based sensor: fluorescent "turn-on" detection of Al 3+ ions with high selectivity and sensitivity. PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES : OFFICIAL JOURNAL OF THE EUROPEAN PHOTOCHEMISTRY ASSOCIATION AND THE EUROPEAN SOCIETY FOR PHOTOBIOLOGY 2022; 21:2193-2203. [PMID: 35999439 DOI: 10.1007/s43630-022-00288-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 08/11/2022] [Indexed: 12/13/2022]
Abstract
A new NCDs@ZIF-90 composite as fluorescence sensor was designed and prepared by encapsulation of N-doped carbon dots (NCDs) in metal-organic framework (MOF) ZIF-90 in one-pot synthesis. NCDs@ZIF-90 retained the crystal structure and high thermal stability of ZIF-90; meanwhile, it also displayed the good chemical stability. NCDs@ZIF-90 dispersion in ethanol exhibited selective "turn-on" fluorescence response towards Al3+. The other coexisting competing metal ions had no obvious influence on the sensing performance of NCDs@ZIF-90 for Al3+. The fluorescence intensity at 447 nm of NCDs@ZIF-90 dispersion in ethanol had good linear relation with the concentrations of Al3+ with a low detection limit of 3.196 μM. The fluorescence enhancement after the addition of Al3+ was attributed to the release of NCDs from the inside of ZIF-90 to ethanol solution. In addition, NCDs@ZIF-90 displayed good recovery in detection of Al3+ in water samples indicating its practical application capability. The high selectivity and sensitivity indicate that NCDs@ZIF-90 is a good candidate as a "turn-on" fluorescence chemosensor to identify and detect Al3+.
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Affiliation(s)
- Zhuo Zhang
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Chen Li
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Yuying Bian
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Yuxin Han
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China
| | - Guang Wang
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Faculty of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China.
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Ganesan G, Pownthurai B, Kotwal NK, Yadav M, Chetti P, Chaskar A. Function-oriented synthesis of fluorescent chemosensor for selective detection of Al3+ in neat aqueous solution: Paperstrip detection & DNA bioimaging. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113699] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Li X, Zhu X, Zhang Y, Cao P, Wang R, He Y. Cationic Copolymer Sweetsop-shape Nanospheres Conjugating SalPhen-Zinc Complex for Excellent Antimicrobial. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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