1
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Kummur KN, Panda SM, Patil MB, Tripathy U, Sidarai AH. Revealing the interaction mechanism between bovine serum albumin (BSA) and a fluorescent coumarin derivative: A multispectroscopic and in silico approach. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 318:124466. [PMID: 38761474 DOI: 10.1016/j.saa.2024.124466] [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: 01/18/2024] [Revised: 05/05/2024] [Accepted: 05/12/2024] [Indexed: 05/20/2024]
Abstract
The interaction of biomacromolecules with each other or with the ligands is essential for biological activity. In this context, the molecular recognition of bovine serum albumin (BSA) with 4-(Benzo[1,3]dioxol-5-yloxymethyl)-7-hydroxy-chromen-2-one (4BHC) is explored using multispectroscopic and computational techniques. UV-Vis spectroscopy helped in predicting the conformational variations in BSA. Using fluorescence spectroscopy, the quenching behaviour of the fluorophore upon interaction with the ligand is examined, which is found to be a static type of quenching; fluorescence lifetime studies further verify this. The binding constant is discovered to be in the range of 104 M-1, which indicates the moderate type of association that results in reversible binding, where the transport and release of ligands in the target tissue takes place. Fourier-transform infrared spectroscopy (FT-IR) measurements validate the secondary structure conformational changes of BSA after complexing with 4BHC. The thermodynamic factors obtained through temperature-dependent fluorescence studies suggest that the dominant kind of interaction force is hydrophobic in nature, and the interaction process is spontaneous. The alterations in the surrounding microenvironment of the binding site and conformational shifts in the structure of the protein are studied through 3D fluorescence and synchronous fluorescence studies. Molecular docking and molecular dynamics (MD) simulations agree with experimental results and explain the structural stability throughout the discussion. The outcomes might have possible applications in the field of pharmacodynamics and pharmacokinetics.
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Affiliation(s)
- Kavyashree Nagappa Kummur
- Department of Studies in Physics, Karnatak University, Pavatenagar, Dharwad, 580003, Karnataka, India
| | - Smita Manjari Panda
- Department of Physics, Indian Institute of Technology (Indian School of Mines), Dhanbad, 826004, Jharkhand, India
| | | | - Umakanta Tripathy
- Department of Physics, Indian Institute of Technology (Indian School of Mines), Dhanbad, 826004, Jharkhand, India.
| | - Ashok H Sidarai
- Department of Studies in Physics, Karnatak University, Pavatenagar, Dharwad, 580003, Karnataka, India.
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2
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Tamil Selvan G, Samson J, Rajasingh P, Li X, Ravi Kumar A, Zhu N, Kuldeep SA, Mosae Selvakumar P, Jun Tang P, Zhang Z. A captivating approach to elevate the detection of Al 3+ ions incorporates the utilization of a tripodal receptor intricately embellishing the surface of zinc oxide. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 316:124339. [PMID: 38696995 DOI: 10.1016/j.saa.2024.124339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/15/2024] [Accepted: 04/22/2024] [Indexed: 05/04/2024]
Abstract
The FDA (Food and Drug Administration, (USA)) lists ZnO as a material that is widely acknowledged to be safe. ZnO NPs with a range of tiny particle sizes were made using the precipitation process. ZnO nanoparticles' surface is embellished with a tripodal sensor containing naphthol units. The assembly with the same receptor decorated on ZnO NPs is contrasted with the cation detection capabilities of the purified tripodal receptor. The UV-visible spectrophotometric analysis was conducted to study the state transitions of the receptor and the decorated ZnO receptor. A positive selectivity to Al3+ cations is determined by the fluorescence study under ideal circumstances. The particle size and surface morphologies are determined by DLS and SEM analysis for the same receptor - TP1 and embellished with a tripodal receptor TP2. Using a fluorescence switch-on Photoinduced Electron Transfer (PET) mechanism, the receptor coated on ZnO detects the presence of Al3+ ions with specificity. The binding constant value was determined using the B-H plot equation. Binding stoichiometry for [TP1-Al3+, TP2-Al3+] showed a 1:1 ratio. The fluorescence switches ON-OFF process of the ZnO surface adorned - TP2 with Tripodal receptor- TP1 was used to create molecular logic gates, which can function as a module for sensors and molecular switches. The addition of Na2EDTA in the solution of the [TP1; TP2 - Al3+] complex resulted in a noticeable reduction in the emission of fluorescence. This finding offers compelling support for the reversibility of the chemosensor. To enable the practical application of this sensor, we have developed a cassette containing receptors TP1 and TP2. Successfully, it can detect Al3+ metal ions. We performed a comprehensive assessment of the dependability and appropriateness of our approach in measuring the concentration of Al3+ ions in wastewater produced by important industrial procedures.
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Affiliation(s)
- G Tamil Selvan
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Joel Samson
- Department of NanoScience and Technology, KITS, Coimbatore, Tamil Nadu 641114, India
| | - P Rajasingh
- Department of Chemistry, Kamarajar Government Arts College, Surandai, Tamil Nadu 627859, India
| | - Xuesong Li
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - A Ravi Kumar
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Nuanfei Zhu
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Sweety Angela Kuldeep
- Environmental Science Program, Asian University for Women, Chittagong 4000, Bangladesh
| | | | - P Jun Tang
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310015, China
| | - Zhen Zhang
- School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China.
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Heena, Yadav V, Saini S, Roy P, Layek S, Goswami T, Kumar S. An Indole-based Chromofluorogenic Probe for Detection of Trivalent Al 3+, Ga 3+, In 3+ and Fe 3+ Ions. Chempluschem 2024; 89:e202300721. [PMID: 38385783 DOI: 10.1002/cplu.202300721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/22/2024] [Accepted: 02/22/2024] [Indexed: 02/23/2024]
Abstract
An easily synthesizable indole-derived chromofluorogenic probe InNS has been demonstrated for recognition of trivalent metal ions (i. e., Al3+, Ga3+, In3+ and Fe3+). Both UV-Vis and emission spectral studies have been employed to assess the cation sensing ability of InNS in semi-aqueous medium. This probe exhibited a chromogenic response for these metal ions, and the related change was accompanied with the appearance of a new absorption near 376 nm. An obvious color change from pale yellow to dark yellow could also be noticed upon addition of the aforementioned metal ions to the probe's solution. Distinctively from the UV-Vis analysis, the fluorescence behavior of InNS was completely different; it displayed a 'turn-on' fluorescence response for only Al3+ among all the studied cations. The detection limit and the association constant (Ka) for Al3+ were determined to be 12.5 nM and 6.85×106 M-1, respectively. A potential 1 : 1 binding mode of Al3+-InNS has been established based on Job's plot, 1H NMR and DFT analyses. The reversibility experiment was conducted using strongly chelating EDTA ion, and a corresponding logic gate has been devised. In terms of practical applications, the InNS has been utilized to detect Al3+ in human breast carcinoma (MCF-7) cell lines displaying promising 'turn-on' bioimaging experiments.
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Affiliation(s)
- Heena
- Department of Chemistry, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
| | - Vikas Yadav
- Nanoscopic Imaging and Sensing Lab, Indian Institute of Technology Delhi, Hauz Khas, 110016, New Delhi, India
| | - Saakshi Saini
- Department of Biosciences and Bioengineering, Indian Institute of Technology, 247667, Roorkee, Uttarakhand, India
| | - Partha Roy
- Department of Biosciences and Bioengineering, Indian Institute of Technology, 247667, Roorkee, Uttarakhand, India
| | - Samar Layek
- Department of Physics, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
| | - Tapas Goswami
- Department of Chemistry, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
| | - Sushil Kumar
- Department of Chemistry, School of Engineering, University of Petroleum & Energy Studies (UPES), 248007, Dehradun, Uttarakhand, India
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4
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Saha S, Alam R. Recent developments in the creation of a single molecular sensing tool for ternary iron (III), chromium (III), aluminium (III) ionic species: A review. LUMINESCENCE 2023; 38:1026-1046. [PMID: 36251318 DOI: 10.1002/bio.4399] [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: 06/11/2022] [Revised: 09/06/2022] [Accepted: 10/05/2022] [Indexed: 11/07/2022]
Abstract
Rational design of a molecular sensing tool is an important topic in molecular recognition, signalling, and optoelectronics that has piqued the interest of chemists, biologists, and environmental scientists. Approximately 150 years have passed since the beginning of the fluorescent chemosensor sector. Due to the paramagnetic properties of Cr3+ and Al3+ , it is tough to prepare a photoluminescence plug-in detector. Most dye-based Al3+ sensors must be utilized in organic or mixed solvents for robust hydration of Al3+ in water. The sophisticated molecular design of sensors, conversely, allows for the detection of these metal ions in aqueous medium. The design of chemosensors using various fluorophores and their mechanisms of action have been thoroughly discussed. A literature survey covering the design of chemosensors and their mechanisms of action have been thoroughly discussed covering the period 2010-2022 and that was carried out including innovative and exemplary activities from numerous groups throughout the world that have significantly contributed to this sector. The most important advantages of these probes are their aqueous solubility and quick response with outstanding selectivity and sensitivity for temporal distribution with high fidelity of metals in living cells.
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Affiliation(s)
- Sudipta Saha
- Department of Chemistry (UG+PG), Triveni Devi Bhalotia College, Raniganj, Paschim Bardhaman, India
| | - Rabiul Alam
- Department of Chemistry, Rabindra Mahavidyalaya, Champadanga, Hooghly, India
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5
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Kumar S, Arora A, Kumar R, Senapati NN, Singh BK. Recent advances in synthesis of sugar and nucleoside coumarin conjugates and their biological impact. Carbohydr Res 2023; 530:108857. [PMID: 37343455 DOI: 10.1016/j.carres.2023.108857] [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: 02/15/2023] [Revised: 05/27/2023] [Accepted: 05/29/2023] [Indexed: 06/23/2023]
Abstract
Naturally occurring coumarin and sugar molecules have a diverse range of applications along with superior biocompatibility. Coumarin, a member of the benzopyrone family, exhibits a wide spectrum of medicinal properties, such as anti-coagulant, anti-bacterial, anti-tumor, anti-oxidant, anti-cancer, anti-inflammatory and anti-viral activities. The sugar moiety functions as the central scaffold for the synthesis of complex molecules, attributing to their excellent biocompatibility, well-defined stereochemistry, benign nature and outstanding aqueous solubility. When the coumarin moiety is conjugated with the sugar or nucleoside molecule, the resulting conjugates exhibit significant biological properties. Due to the remarkable growth of such bioconjugates in the field of science over the last decade, owing to their future prospect as a potential bioactive core, an update to this area is very much needed. The present review focusses on the synthesis, characterization and the various therapeutic applications of coumarin conjugates, i.e., sugar and nucleoside coumarin conjugates along with their perspective for future research.
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Affiliation(s)
- Sumit Kumar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India; Department of Chemistry and Environmental Science, Medgar Evers College, City University of New York, Brooklyn, NY, 11225, USA
| | - Aditi Arora
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India
| | - Rajesh Kumar
- P.G. Department of Chemistry, R.D.S College, B.R.A. Bihar University, Muzaffarpur, 842002, India.
| | | | - Brajendra K Singh
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India.
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6
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A Ratiometric, Turn-on Chromo-fluorogenic Sensor for Sequential Detection of Aluminium Ions and Picric acid. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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7
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Sarkar S, Chatterjee A, Biswas K. A Recent Update on Rhodamine Dye Based Sensor Molecules: A Review. Crit Rev Anal Chem 2023:1-27. [PMID: 36705594 DOI: 10.1080/10408347.2023.2169598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Herein we have discussed such important modified rhodamine compounds which have been used as chemosensors for the last 7-8 years. This review covered some chemosensors for the detection of metal ions like Al(III), Cu(II), Hg(II), Co(II), Fe(III), Au(III), Cr(III), and some anion like CN-. The selectivity, sensitivity, photophysical properties (i.e., UV-Vis spectral studies, fluorescence studies giving special emphasis to absorption wavelength in UV-Vis spectra and excitation and emission wavelength in fluorescence spectra), binding affinity, the limit of detection, and the application of those chemosensors are described clearly. Here we have also discussed some functionalized rhodamine-based chemosensors that emit in the near-infrared region (NIR) and can target lysosomes and detect lysosomal pH. Their versatile applicability in the medicinal ground is also delineated. We have focused on the photophysical properties of spirolactam rhodamine photoswitches and applications in single-molecule localization microscopy and volumetric 3D light photoactivable dye displays. The real-time detection of radical intermediates has also been exemplified.
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Affiliation(s)
- Soma Sarkar
- Department of Chemistry, Raiganj University, Raiganj, Uttar Dinajpur, West Bengal, India
| | - Abhik Chatterjee
- Department of Chemistry, Raiganj University, Raiganj, Uttar Dinajpur, West Bengal, India
| | - Kinkar Biswas
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, India
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8
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Ramesh M, Govindaraju T. Multipronged diagnostic and therapeutic strategies for Alzheimer's disease. Chem Sci 2022; 13:13657-13689. [PMID: 36544728 PMCID: PMC9710308 DOI: 10.1039/d2sc03932j] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/13/2022] [Indexed: 12/24/2022] Open
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative disorder and a major contributor to dementia cases worldwide. AD is clinically characterized by learning, memory, and cognitive deficits. The accumulation of extracellular amyloid β (Aβ) plaques and neurofibrillary tangles (NFTs) of tau are the pathological hallmarks of AD and are explored as targets for clinical diagnosis and therapy. AD pathology is poorly understood and there are no fully approved diagnosis and treatments. Notwithstanding the gap, decades of research in understanding disease mechanisms have revealed the multifactorial nature of AD. As a result, multipronged and holistic approaches are pertinent to targeting multiple biomarkers and targets for developing effective diagnosis and therapeutics. In this perspective, recent developments in Aβ and tau targeted diagnostic and therapeutic tools are discussed. Novel indirect, combination, and circulating biomarkers as potential diagnostic targets are highlighted. We underline the importance of multiplexing and multimodal detection of multiple biomarkers to generate biomarker fingerprints as a reliable diagnostic strategy. The classical therapeutics targeting Aβ and tau aggregation pathways are described with bottlenecks in the strategy. Drug discovery efforts targeting multifaceted toxicity involving protein aggregation, metal toxicity, oxidative stress, mitochondrial damage, and neuroinflammation are highlighted. Recent efforts focused on multipronged strategies to rationally design multifunctional modulators targeting multiple pathological factors are presented as future drug development strategies to discover potential therapeutics for AD.
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Affiliation(s)
- Madhu Ramesh
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur P.O. Bengaluru Karnataka 560064 India
| | - Thimmaiah Govindaraju
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research Jakkur P.O. Bengaluru Karnataka 560064 India
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9
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Golbedaghi R, Ildiz GO, Azadbakht R, Fausto R. A new tetramine bis(2-naphthol)-derivative fluorescent chemosensor for aluminum ion (Al3+). J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131775] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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10
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Luo G, Meng Y, Zhang L, Li X, Tao Z, Zhang Q. Selective recognition of aluminum ions using an esculetin@Q[8] host–guest supramolecular fluorescent probe. NEW J CHEM 2022. [DOI: 10.1039/d1nj04782e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Esculetin (ESC) and non-toxic Q[8] form a supramolecular compound combination, which can effectively monitor Al3+ in the water environment.
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Affiliation(s)
- Guangyan Luo
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Ye Meng
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Lin Zhang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Xiaoyue Li
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Qianjun Zhang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
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11
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Mabhai S, Dolai M, Dey SK, Choudhury SM, Das B, Dey S, Jana A, Banerjee DR. A naphthalene-based azo armed molecular framework for selective sensing of Al 3+. NEW J CHEM 2022. [DOI: 10.1039/d1nj05869j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A naphthalene-based azo armed molecular derivative was synthesized for sensing of Al3+ and cell imaging studies. The fluorescence enhancement is caused by restricted CN isomerization, CHEF on, and PET-off processes.
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Affiliation(s)
- Subhabrata Mabhai
- Department of Chemistry, Mahishadal Raj College, East Midnapore, Mahishadal, West Bengal, Pin No. 721628, India
- Department of Chemistry, Tamralipta Mahavidyalaya, East Midnapore, West Bengal, Pin No. 721636, India
- Department of Chemistry, National Institute of Technology, Durgapur, WB, PIN-713209, India
| | - Malay Dolai
- Department of Chemistry, Prabhat Kumar College, Contai, Purba Medinipur 721401, India
| | - Surya Kanta Dey
- Department of Human Physiology with Community Health; Vidyasagar University, Rangamati, Medinipur, West Bengal, Pin No. 721102, India
| | - Sujata Maiti Choudhury
- Department of Human Physiology with Community Health; Vidyasagar University, Rangamati, Medinipur, West Bengal, Pin No. 721102, India
| | - Bhriguram Das
- Department of Chemistry, Tamralipta Mahavidyalaya, East Midnapore, West Bengal, Pin No. 721636, India
- Department of Chemistry, Vidyasagar University, Medinipur, West Bengal, Pin No. 721102, India
| | - Satyajit Dey
- Department of Chemistry, Tamralipta Mahavidyalaya, East Midnapore, West Bengal, Pin No. 721636, India
| | - Atanu Jana
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea
| | - Deb Ranjan Banerjee
- Department of Chemistry, National Institute of Technology, Durgapur, WB, PIN-713209, India
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12
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Immanuel David C, Prabakaran G, Nandhakumar R. Recent approaches of 2HN derived fluorophores on recognition of Al3+ ions: A review for future outlook. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106590] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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13
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Das B, Dolai M, Ghosh A, Dhara A, Mahapatra AD, Chattopadhyay D, Mabhai S, Jana A, Dey S, Misra A. A bio-compatible pyridine-pyrazole hydrazide based compartmental receptor for Al 3+ sensing and its application in cell imaging. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:4266-4279. [PMID: 34591947 DOI: 10.1039/d1ay00963j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
For practical applications, the development of bio-compatible organic molecules as p-block ion chemosensors is critical. Herein, we report the single crystal (SC) of new pyridine-pyrazole derived Al3+ sensor H2PPC [(Z)-N'-(2,3-dihydroxybenzylidene)-5-methyl-1-(pyridin-2-yl)-1H-pyrazole-3-carbohydrazide] as well as its Cu-complex SC. The probe exhibits an "off-on" fluorescence response towards Al3+ ions, and this has been modulated with different solvents. For selective detection of Al3+ ions, a special coordination pocket in the structural backbone is advantageous. The chemosensor exhibits a submicromolar detection level (LOD = 4.78 μM) for Al3+. The density functional theory (DFT) and time-dependent DFT (TD-DFT) calculations of H2PPC and [Al(HPP)2]+ (1) reveal that a change of the structural conformation of probe H2PPC upon complexation causes the pyrazole and pyridine units to create a specific cavity to tether Al3+, and consequently H2PPC proves to be a promising molecule for Al3+ detection. Furthermore, the probe has been successfully used to evaluate Al3+ as a low-cost kit using filter paper strips, and the in situ Al3+ ion imaging in Vero cells as well as A549 cell lines shows the sensor's nuclear envelope penetrability, indicating that it has great potential for biological and environmental applications.
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Affiliation(s)
- Bhriguram Das
- Department of Chemistry, Vidyasagar University, Midnapore, 721102, West Bengal, India.
- Department of Chemistry, Tamralipta Mahavidyalaya, Purba Medinipur, 721636, India.
| | - Malay Dolai
- Department of Chemistry, Prabhat Kumar College, Contai, Purba Medinipur, 721404, West Bengal, India
| | - Avijit Ghosh
- Center for Research in Nanoscience and Nanotechnology, University of Calcutta, Technology Campus, Salt Lake, Kolkata 700106, India
| | - Anamika Dhara
- Department of Chemistry, Hiralal Mazumdar Memorial College for Women, Dakshineswar, North 24 Parganas, Kolkata 700035, India
| | - Ananya Das Mahapatra
- ICMR-Virus Unit, ID & BG Hospital Campus, 57 Dr Suresh C Banerjee Road, Beliaghata, Kolkata 700010, India
| | - Debprasad Chattopadhyay
- ICMR-Virus Unit, ID & BG Hospital Campus, 57 Dr Suresh C Banerjee Road, Beliaghata, Kolkata 700010, India
- ICMR-National Institute of Traditional Medicine, Nehru Nagar, Belagavi 59001, Karnataka, India
| | - Subhabrata Mabhai
- Department of Chemistry, Mahishadal Raj College, Purba Medinipur, 721628, India
| | - Atanu Jana
- Division of Physics and Semiconductor Science, Dongguk University, Seoul, 04620, South Korea.
| | - Satyajit Dey
- Department of Chemistry, Tamralipta Mahavidyalaya, Purba Medinipur, 721636, India.
| | - Ajay Misra
- Department of Chemistry, Vidyasagar University, Midnapore, 721102, West Bengal, India.
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14
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A Water-Soluble Schiff Base Turn-on Fluorescent Chemosensor for the Detection of Al 3+ and Zn 2+ Ions at the Nanomolar Level: Application in Live-Cell Imaging. J Fluoresc 2021; 31:1277-1290. [PMID: 34050881 DOI: 10.1007/s10895-021-02756-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 05/20/2021] [Indexed: 10/21/2022]
Abstract
A water-soluble Schiff base, 2,3-bis((E)-(2-hydroxy-3-methoxybenzylidene)amino) propanoic acid (ODA) prepared by condensing o-vanillin and DL-2,3-diaminopropionic acid was evaluated as an efficient "turn on" fluorescent chemosensor for the selective recognition of Al3+ and Zn2+ ions in presence of several interfering metal ions (detection limit; for Al3+ = 1.82 nM, Zn2+ = 7.06 nM). The probe also shows a selective chromogenic behavior towards Al3+ and Zn2+ ions that the naked eye can view. The binding stoichiometry was determined using 1H-NMR titration and ESI-MS spectrometry. The sensing mechanism is due to the inhibition of ESIPT and isomerization of -C=N of ODA on complexation with Al3+/Zn2+. The intramolecular hydrogen bonding energy and the critical bond energy in ODA-Al3+/Zn2+ were calculated using QTAIM analysis. The Thin Layer Chromatography (TLC) plates and strip papers loaded with ODA were used to test the practical applications for sensing Al3+ and Zn2+ ions. Moreover, the probe has been used for live-cell imaging to detect Al3+ and Zn2+ ions in hepatoma C3A and human glioblastoma U87 cells.
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15
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Huang Y, Liu L, Yang X, Zhang X, Yan B, Wu L, Feng P, Lou X, Xia F, Song Y, Li F. A Diverse Micromorphology of Photonic Crystal Chips for Multianalyte Sensing. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2006723. [PMID: 33656258 DOI: 10.1002/smll.202006723] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 01/10/2021] [Indexed: 06/12/2023]
Abstract
The diversity by nano/microstructural material or device constructing can provide the exciting opportunity for sensitivity and selectivity to achieve facile and efficient multianalyte recognition for clinical diagnosis, environment monitoring, etc., in complex system analysis. Colloidal poly(styrene-methyl methacrylate-acrylic acid) (poly(St-MMA-AA)) nanoparticle-assembled photonic crystals (PCs) can achieve manipulative 3D structural colors and approach PC sensor chip for high-efficient multianalysis utilizing simple dye. Focusing on the morphology effects of structural color, a PC microchip is designed and constructed with various geometrical micromorphologies. Based on the angle dependence of colloidal-crystal structural color, the stopband distribution is explored on various morphological PC pixels. Selective fluorescent enhancement is realized for stopband-matched PCs, which approach the successful discrimination of metal ions and complex multianalysis of groundwater. Meanwhile, printed droplet-shaping manipulation can achieve a large-scale structural-color sensor array of chips with designable nano/microstructures via colloidal assembly. It will be the critical puzzle piece between macromorphology and microstructure for the structural-color researches.
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Affiliation(s)
- Yu Huang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Material Science and Chemistry, China University of Geosciences, Wuhan, 430074, China
- Zhejiang Institute, China University of Geosciences, Hangzhou, 311305, China
| | - Lingxiao Liu
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Material Science and Chemistry, China University of Geosciences, Wuhan, 430074, China
| | - Xian Yang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Material Science and Chemistry, China University of Geosciences, Wuhan, 430074, China
| | - Xiaoyu Zhang
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
| | - Bing Yan
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Material Science and Chemistry, China University of Geosciences, Wuhan, 430074, China
| | - Lei Wu
- Key Laboratory of Green Printing, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Pengju Feng
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
| | - Xiaoding Lou
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Material Science and Chemistry, China University of Geosciences, Wuhan, 430074, China
| | - Fan Xia
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Material Science and Chemistry, China University of Geosciences, Wuhan, 430074, China
| | - Yanlin Song
- Key Laboratory of Green Printing, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Fengyu Li
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, China
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
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16
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A cell-compatible red light-emitting multianalyte chemosensor via three birds, one stone strategy. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.112889] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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17
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Muthukumar V, Kulathu Iyer S. A simple and optically responsive chemosensor for the detection of Al3+ and Cr3+: In live cells and real sample analysis. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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18
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A chromogenic and fluorescence turn-on sensor for the selective and sensitive recognition of Al3+ ions – A new approach by Schiff base derivative as probe. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108191] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Kumar A, Hira SK, Dey S. Template‐Assisted Regioselective Identification of Metal Ions on Coumarin‐Furan Conjugated Chemosensors: AIEE Effect and Photo‐Switching pH Indicator by ICT. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000583] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Ashish Kumar
- Department of Chemistry Indian Institute of Technology (ISM) ‐826004 Dhanbad Jharkhand India
| | - Sumit Kumar Hira
- Department of Zoology University of Burdwan 713104 Burdwan West Bengal India
| | - Swapan Dey
- Department of Chemistry Indian Institute of Technology (ISM) ‐826004 Dhanbad Jharkhand India
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20
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Lu M, Qiu S, Cui S, Pu S. A double target fluorescent sensor based on diarylethene for detection of Al3+ and Zn2+. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152372] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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21
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Zhengfeng Xie, Hao Y, Li Z, Sun F, Ma J, Chen X, Shi W, Feng S. A Novel 2-Phenyl-1,2,3-Triazole Derived Fluorescent Probe for Recyclable Detection of Al3+ in Aqueous Medium and Its Application. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020040214] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Aydin D, Karakilic E, Karakurt S, Baran A. Thiazolidine based fluorescent chemosensors for aluminum ions and their applications in biological imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 238:118431. [PMID: 32413718 DOI: 10.1016/j.saa.2020.118431] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 04/27/2020] [Accepted: 04/27/2020] [Indexed: 06/11/2023]
Abstract
Utilization of fluorescent techniques in detection of various metal ions actively pursued allow ultrasensitive and selective detections of metal ions and prevent the adverse effect of cations such as aluminum (III) ions. In this study, two novel fluorescent chemosensors containing thiazole derivatives, ((E)-2-(4-hydroxy-3-(((2-hydroxyphenyl)imino)methyl)phenyl)-3-phenyl thiazolidin-4-one) AM1 and (2,3-bis(4-hydroxy-3-((E)-((2-hydroxyphenyl)imino) methyl) phenyl) thiazolidin-4-one) AM2, have been fabricated. The probes AM1 and AM2 were prepared using the condensation reaction between 2-hydroxy-5-(4-oxo-3-phenyl thiazolidin-2-yl) benzaldehyde and 2-aminophenol for the probe AM1 and 5,5'-(4-oxothiazolidine-2,3-diyl)bis(2-hydroxy benzaldehyde) and 2-aminophenol for the probe AM2. Afterwards, they were analyzed by various types of NMR and FT-IR spectroscopy, ESI-MS spectra, and elemental anayzer. As a second step, each fabricated chemosensor was able to use turn on fluorescence sensing for detecting of Al3+ ions in ACN/H2O (v/v = 50/50, 10.0 μM, pH = 7.0) solution. Clear complexes formed between the probe AM1 and Al3+ ions and also the probe AM2 and Al3+ ions was determined by not only 1H NMR titration study but also calculated by using the Job's plot. The limit of detection (LOD) value was found to be 0.11 μM (AM1) and 4.4 μM (AM2) for Al3+ ions. Likewise, cell imaging and in vitro cytotoxicity experiments of Al3+ ions in Human epithelium Lovo cells exhibited that prepared chemosensors had low cytotoxicity and blue fluorescence when they treated with of Al3+ ions in the cellular system.
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Affiliation(s)
- Duygu Aydin
- Karamanoglu Mehmetbey University, Department of Chemistry, Karaman 70100, Turkey.
| | - Emel Karakilic
- Sakarya University, Department of Chemistry, Sakarya 54187, Turkey
| | - Serdar Karakurt
- Selcuk University, Department of Biochemistry, Konya 42031, Turkey
| | - Arif Baran
- Sakarya University, Department of Chemistry, Sakarya 54187, Turkey.
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23
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Mehta R, Luxami V. Rhodamine-anthraquinone based dyad for rapid and selective sensing of Al3+ with potential application for real-time sampling and molecular logic circuits. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107863] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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24
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Ganesan JS, Sepperumal M, Balasubramaniem A, Ayyanar S. A novel pyrazole bearing imidazole frame as ratiometric fluorescent chemosensor for Al 3+/Fe 3+ ions and its application in HeLa cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 230:117993. [PMID: 31931350 DOI: 10.1016/j.saa.2019.117993] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Revised: 12/20/2019] [Accepted: 12/23/2019] [Indexed: 06/10/2023]
Abstract
New pyrazole bearing imidazole derivative was successfully synthesized and thoroughly characterized by various spectroanalytical techniques. The sensor DIBI shows a highly selective and sensitive fluorescent response with the addition of Al3+/Fe3+ ions in acetonitrile-water mixture. The strong fluorescent molecule exhibits a notable ratiometric emissions at 462 nm and 470 nm for Al3+ and Fe3+ ions, respectively (λex = 280 nm). Job's plot studies conclude that the coordination between DIBI with Al3+/Fe3+ was 1:1 binding stoichiometry. The limit of detection of DIBI with Al3+/Fe3+ was calculated as 2.12 × 10-7 M and 1.73 × 10-6 M, respectively. The TD-DFT calculations further supported the photonics performances of the free probe and its complexes. The reversibility and reusability of the sensor molecule are studied using EDTA. The probe was used to track Al3+/Fe3+ in cancer cells via fluorescence microscopy.
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Affiliation(s)
- Jeya Shree Ganesan
- Supramolecular and Organometallic Chemistry Lab, Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India
| | - Murugesan Sepperumal
- Supramolecular and Organometallic Chemistry Lab, Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India.
| | | | - Siva Ayyanar
- Supramolecular and Organometallic Chemistry Lab, Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India.
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25
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Sun B, Liu L. Co-effects of the electron transfer and intersystem crossing on the photophysics of a phenothiazine based Hg 2+ sensor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 229:117939. [PMID: 31945636 DOI: 10.1016/j.saa.2019.117939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 12/04/2019] [Accepted: 12/08/2019] [Indexed: 06/10/2023]
Abstract
In the field of fluorescence sensing for metal ions, coordination between the sensor and the analyte is always observed. The formations of organometallic compounds generally induce significant changes to the fluorescence spectra. However, the underlying detecting mechanism always remains uncovered. From the view point of orbital interaction between Hg2+ and a newly designed sensor P, the fluorescence quenching detection mechanism of P is comprehensively investigated. The whole photophysical process of the organometallic compound formed by P and Hg2+ is fully analyzed. Strong orbital coupling between the sensor P and Hg2+ is observed, which opens up two non-emissive channels, namely, the intramolecular electron transfer and intersystem crossing. The co-effect of the two channels induced high degree of fluorescence quenching, which makes P a good candidate in the fabricating of Hg2+ sensor. This mechanism is insightful and intrinsically different from the previously proposed mechanism, which would help to understand the photophysics of the organometallic compounds and provide a piece of guidance for the design of Hg2+ sensors.
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Affiliation(s)
- Bingqing Sun
- College of Resource and Environment, Anhui Science and Technology University, China
| | - Lei Liu
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, China; College of Chemical and Materials Engineering, Anhui Science and Technology University, China.
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26
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Sun J, Li Y, Shen S, Yan Q, Xia G, Wang H. A squaraine-based fluorescence turn on chemosensor with ICT character for highly selective and sensitive detection of Al 3+ in aqueous media and its application in living cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117590. [PMID: 31759884 DOI: 10.1016/j.saa.2019.117590] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/28/2019] [Accepted: 09/30/2019] [Indexed: 06/10/2023]
Abstract
A novel and simple squaraine-based fluorescent chemosensor SQ-BH bearing the benzoylhydrazine moiety was developed for the highly sensitive and selective detection of Al3+ in methanol-water mixture. The chemosensing behaviors of SQ-BH and its binding interaction with Al3+ were explored by various spectroscopic analyses. The reversibility of Al3+ recognition process was investigated using EDTA. The results of experiments and DFT/TDDFT calculations revealed that the chemosensor SQ-BH obeyed a turn on mechanism which was associated with the inhibited photoinduced electron transfer (PET), the enhanced intramolecular charge transfer (ICT) and the activated chelation enhanced fluorescence (CHEF). Furthermore, the fluorescent chemosensor SQ-BH whose excellent biocompatibility was confirmed by a standard MTT assay could be used to detect Al3+ in living cells, indicating its potential application value in biological fields.
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Affiliation(s)
- Jianqi Sun
- College of Chemistry and Environmental Engineering, Jiujiang University, Jiujiang, Jiangxi 332005, China.
| | - Yuanfang Li
- Institute for Advanced Study, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Shen Shen
- Institute for Advanced Study, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Qiuming Yan
- Institute for Advanced Study, Nanchang University, Nanchang, Jiangxi 330031, China; School of pharmacy, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Guomin Xia
- Institute for Advanced Study, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Hongming Wang
- Institute for Advanced Study, Nanchang University, Nanchang, Jiangxi 330031, China.
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27
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Ahfad N, Mohammadnezhad G, Meghdadi S, Farrokhpour H. A naphthylamide based fluorescent probe for detection of Al 3+, Fe 3+, and CN - with high sensitivity and selectivity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117753. [PMID: 31732474 DOI: 10.1016/j.saa.2019.117753] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 10/31/2019] [Accepted: 11/02/2019] [Indexed: 06/10/2023]
Abstract
A naphthylamide based fluorescent chemosensor, N,N'-(1,2-phenylene)bis(1-hydroxy-2-naphthamide) (H4L), for detection of Fe3+ and Al3+ cations as well as CN- anion is reported. This compound has been synthesized by a novel and facile synthetic method with high yield and characterized by FT-IR, 1H NMR, elemental analysis, and UV-Vis spectroscopy. It could detect Fe3+ and Al3+ ions in different media with different excitation and emission wavelengths. In DMSO solution, H4L showed selective ON-OFF quenching of its 451 nm emission in the presence of Fe3+. On the other hand, in DMF solution, H4L exhibited selective OFF-ON fluorescence upon the addition of Al3+, the intensity at 429 nm increases drastically by 24-fold. Also, among the anions, the probe can selectively distinguish CN- by deprotonation of OH and NH groups, as proved by 1H NMR titration. TD-DFT calculation supports the UV-Vis and fluorescence measurements of the chemosensor.
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Affiliation(s)
- Neda Ahfad
- Department of Chemistry, Isfahan University of Technology, Isfahan 8415683111, Iran
| | | | - Soraia Meghdadi
- Department of Chemistry, Isfahan University of Technology, Isfahan 8415683111, Iran
| | - Hossein Farrokhpour
- Department of Chemistry, Isfahan University of Technology, Isfahan 8415683111, Iran
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28
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A simple fluorescent-colorimetric probe for selective switch-on detection of Al3+ in ethanol. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119327] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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29
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The natural compound chrysosplenol-D is a novel, ultrasensitive optical sensor for detection of Cu(II). J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112558] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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30
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Kaur R, Saini S, Kaur N, Singh N, Jang DO. Rhodamine-based fluorescent probe for sequential detection of Al 3+ ions and adenosine monophosphate in water. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 225:117523. [PMID: 31525630 DOI: 10.1016/j.saa.2019.117523] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 09/04/2019] [Accepted: 09/05/2019] [Indexed: 06/10/2023]
Abstract
Organic nanoparticles (N1) were prepared by dispersing thiophene-conjugated rhodamine derivative 1 in a buffer solution (10 mM TRIS, pH 7.4, containing 1% DMSO, v/v). N1 selectively recognized Al3+ ions through the "OFF-ON" switching mechanism of the spirolactam ring in rhodamine. The resulting N1·Al3+ complex recognized the biologically important molecule adenosine monophosphate (AMP) through a cation displacement process with a detection limit of 2 nM. N1 was capable of determining the concentration of Al3+ ions in environmental and biological samples. Portable test strips of N1 were prepared for the recognition of Al3+ ions and AMP for practical uses. Furthermore, it was demonstrated that the N1·Al3+ complex facilitated real-time monitoring of AMP concentration in the hydrolysis of ATP and ADP.
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Affiliation(s)
- Rajinder Kaur
- Centre for Nanoscience and Nanotechnology (UIEAST), Panjab University, Chandigarh 160014, India
| | - Sanjeev Saini
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India
| | - Navneet Kaur
- Department of Chemistry, Panjab University, Chandigarh 160014, India.
| | - Narinder Singh
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India.
| | - Doo Ok Jang
- Department of Chemistry, Yonsei University, Wonju 26493, Republic of Korea.
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31
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Sudheer, Kumar V, Kumar P, Gupta R. Detection of Al3+ and Fe3+ ions by nitrobenzoxadiazole bearing pyridine-2,6-dicarboxamide based chemosensors: effect of solvents on detection. NEW J CHEM 2020. [DOI: 10.1039/d0nj00517g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hybrid chemosensors, based on a pyridine-2,6-dicarboxamide fragment while containing a 4-nitrobenzoxadiazole group, are used for the sensing of Al3+ and Fe3+ ions where detection was significantly controlled by the selection of a solvent.
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Affiliation(s)
- Sudheer
- Department of Chemistry
- University of Delhi
- Delhi – 110 007
- India
| | - Vijay Kumar
- Department of Chemistry
- University of Delhi
- Delhi – 110 007
- India
| | - Pramod Kumar
- Department of Chemistry
- University of Delhi
- Delhi – 110 007
- India
| | - Rajeev Gupta
- Department of Chemistry
- University of Delhi
- Delhi – 110 007
- India
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32
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Mishra J, Kaur M, Kaur N, Ganguli AK. Highly selective and sensitive simultaneous nanomolar detection of Cs( i) and Al( iii) ions using tripodal organic nanoparticles in aqueous media: the effect of the urea backbone on chemosensing. RSC Adv 2020; 10:22691-22700. [PMID: 35514585 PMCID: PMC9054604 DOI: 10.1039/d0ra03171b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 05/19/2020] [Indexed: 12/27/2022] Open
Abstract
Chemosensing plays a very important role in the detection of essential/pollutant ions in aqueous media. In this manuscript, two tripodal ligands, i.e., 1-(2-hydroxybenzyl)-3-(4-nitrophenyl)-1-phenylurea (ligand 1) and 1-(2-hydroxybenzyl)-3-(4-nitrophenyl)-1-phenylthiourea (ligand 2) have been synthesised, which differ in the linker molecule, i.e., urea and thiourea in ligand 1 and ligand 2, respectively. The ligands were characterised by NMR, IR and mass spectroscopic techniques. Ligands 1 and 2 (2 mM) were further employed for the generation of their organic nanoparticles (ONPs) (0.01 mM) of size 20–25 nm and 30–35 nm, respectively, by the reprecipitation method. The chemosensing properties of 1-ONP and 2-ONP solutions were investigated. 1-ONP showed simultaneous recognition behaviour towards Cs(i) and Al(iii) with the limits of detection of ∼220 and ∼377 nM, respectively, in an aqueous medium, while 2-ONP did not show any recognition behaviour towards any ion. Two ligands 1 and 2 are synthesized and their organic nanoparticles (1-ONP and 2-ONP) are generated. 1-ONP has shown the chemosensing of Cs(i) (∼220 nm) and Al(iii) (∼377 nm) in aqueous medium while 2-ONP has not shown any chemosensing behaviour.![]()
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Affiliation(s)
- Jayanti Mishra
- Centre for Nanoscience and Nanotechnology (UIEAST)
- Panjab University
- Chandigarh
- India
- Department of Chemistry
| | - Manpreet Kaur
- Department of Chemistry
- Panjab University
- Chandigarh
- India
| | - Navneet Kaur
- Department of Chemistry
- Panjab University
- Chandigarh
- India
| | - Ashok K. Ganguli
- Department of Chemistry
- Indian Institute of Technology
- New Delhi
- India
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33
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Aydin D. A novel turn on fluorescent probe for the determination of Al 3+ and Zn 2+ ions and its cells applications. Talanta 2019; 210:120615. [PMID: 31987182 DOI: 10.1016/j.talanta.2019.120615] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/29/2019] [Accepted: 12/02/2019] [Indexed: 12/15/2022]
Abstract
Early detection of probes is very important for limiting toxic effects of various transition metal ions for example aluminum and zinc. Monitoring of these metal ions can be challenging via conventional methods since they are high cost instrumentations, time consuming and so on. We report facile preparation of a fluorescence probe containing biphenyl groups that effectively selective and superb sensitivity towards aluminum (III) and zinc (II) in neutral solutions without interference from each other and other ions. In neutral pH value, the probe FOB displayed the OFF-ON fluorescence enhancement at 464 nm and 512 nm toward aluminum (III) and zinc (II), respectively. The detection limit values of FOB for Al3+ and Zn2+ in neutral solutions were 1.27 and 1.02 nM, respectively and these values were significantly lower than permitted Al3+ and Zn2+ concentrations in drinking water determined by the World Health Organization (WHO) and European Water Quality. Also, fabricated cyano-biphenyl based probe is effective for sensing for aluminum (III) and zinc (II) in living human colon cancer cells even when employed at low concentrations (1.0 μM). Overall, this work allows us to obtain a great potential to be applied to detect Al3+ and Zn2+.
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Affiliation(s)
- Duygu Aydin
- Karamanoglu Mehmetbey University, Kamil Ozdag Science Faculty, Department of Chemistry, Karaman, 70100, Turkey.
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34
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Mala R, Suman K, Nandhagopal M, Narayanasamy M, Thennarasu S. Chelation of specific metal ions imparts coplanarity and fluorescence in two imidazo[1,2-a]pyridine derivatives: Potential chemosensors for detection of metal ions in aqueous and biosamples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 222:117236. [PMID: 31200265 DOI: 10.1016/j.saa.2019.117236] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 06/01/2019] [Accepted: 06/01/2019] [Indexed: 05/21/2023]
Abstract
Synthesis and chelation induced fluorescence emission from two imidazo[1,2-a]pyridine derivatives are described. The nonfluorescent molecule 1 containing N and O donor atoms, achieves coplanarity upon interactions with trivalent cations Al3+, Fe3+ and Cr3+, that favors fluorescence emission. Molecule 2 containing two N donor atoms attains coplanarity upon interaction with the only Zn2+ and becomes fluorescent. Both molecules 1 and 2 form a 1:1 complex with interacting metal ions. Other trivalent metal ions (including Bi3+ and In3+) and common divalent metal ions (including Hg2+ and Cd2+) fail to form any complex with 1 or 2, and they do not interfere in the detection of Zn2+, Al3+, Fe3+ or Cr3+ ions. Noninterference of other metal ions renders 1 and 2 suitable for the detection of fungal cells contaminated with Zn2+, Al3+, Fe3+ or Cr3+ ions.
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Affiliation(s)
- Ramanjaneyulu Mala
- Organic and Biorgnic Chemistry Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India
| | - Koorathota Suman
- Organic and Biorgnic Chemistry Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India
| | - Manivannan Nandhagopal
- Biocontrol and Microbial Metabolites Lab, Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai 600025, India
| | - Mathivanan Narayanasamy
- Biocontrol and Microbial Metabolites Lab, Centre for Advanced Studies in Botany, University of Madras, Guindy Campus, Chennai 600025, India
| | - Sathiah Thennarasu
- Organic and Biorgnic Chemistry Laboratory, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-Central Leather Research Institute, Adyar, Chennai 600020, India.
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35
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Mabhai S, Dolai M, Dey SK, Dhara A, Choudhury SM, Das B, Dey S, Jana A. Rhodamine-azobenzene based single molecular probe for multiple ions sensing: Cu 2+, Al 3+, Cr 3+ and its imaging in human lymphocyte cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 219:319-332. [PMID: 31054496 DOI: 10.1016/j.saa.2019.04.056] [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: 03/04/2019] [Revised: 04/18/2019] [Accepted: 04/19/2019] [Indexed: 06/09/2023]
Abstract
A photoinduced electron transfer (PET) and chelation-enhanced fluorescence (CHEF) regulated rhodamine-azobenzene chemosensor (L) was synthesized for chemoselective detection of Al3+, Cr3+, and Cu2+ by UV-Visible absorption study whereas Al3+ and Cr3+ by fluorimetric study in EtOH-H2O solvent. L showed a clear fluorescence emission enhancement of 21 and 16 fold upon addition of Al3+ and Cr3+ due to the 1:1 host-guest complexation, respectively. This is first report on rhodamine-azobenzene based Cr3+ chemosensor. The complex formation, restricted imine isomerization, inhibition of PET (photo-induced electron transfer) process with the concomitant opening of the spirolactam ring induced a turn-on fluorescence response. The higher binding constants 6.7 × 103 M-1 and 3.8 × 103 M-1 for Al3+ and Cr3+, respectively and lower detection limits 1 × 10-6 M and 2 × 10-6 M for Al3+ and Cr3+, respectively in a buffered solution with high reversible nature describes the potential of L as an effective tool for detecting Al3+ and Cr3+ in a biological system with higher intracellular resolution. Finally, L was used to map the intracellular concentration of Al3+ and Cr3+ in human lymphocyte cells (HLCs) at physiological pH very effectively. Altogether, our findings will pave the way for designing new chemosensors for multiple analytes and those chemosensors will be effective for cell imaging study.
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Affiliation(s)
- Subhabrata Mabhai
- Department of Chemistry, Mahishadal Raj College, East Midnapore, Mahishadal, West Bengal, Pin No. 721628, India
| | - Malay Dolai
- Department of Chemistry, Prabhat Kumar College, Contai, Purba Medinipur 721401, India
| | - Surya Kanta Dey
- Department of Human Physiology with Community Health, Vidyasagar University, Rangamati, Medinipur, West Bengal, Pin No. 721102, India
| | - Anamika Dhara
- Department of Chemistry, Jadavpur University, Raja S. C. Mallick Road, Kolkata 700032, India
| | - Sujata Maiti Choudhury
- Department of Human Physiology with Community Health, Vidyasagar University, Rangamati, Medinipur, West Bengal, Pin No. 721102, India
| | - Bhriguram Das
- Department of Chemistry, Tamralipta Mahavidyalaya, East Midnapore, West Bengal, Pin No. 721636, India
| | - Satyajit Dey
- Department of Chemistry, Tamralipta Mahavidyalaya, East Midnapore, West Bengal, Pin No. 721636, India.
| | - Atanu Jana
- Center for Superfunctional Materials, Department of Chemistry, School of Natural Science, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, South Korea.
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Selva Kumar R, Kumar SA. Highly selective fluorescent chemosensor for the relay detection of Al3+ and picric acid. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.06.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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37
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Highly selective detection of Fe3+, Cd2+ and CH2Cl2 based on a fluorescent Zn-MOF with azine-decorated pores. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.04.018] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Dey S, Purkait R, Pal K, Jana K, Sinha C. Aggregation-Induced Emission-Active Hydrazide-Based Probe: Selective Sensing of Al 3+, HF 2 -, and Nitro Explosives. ACS OMEGA 2019; 4:8451-8464. [PMID: 31459934 PMCID: PMC6648475 DOI: 10.1021/acsomega.9b00369] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 04/30/2019] [Indexed: 06/10/2023]
Abstract
(E)-N'-((2-Hydroxynaphthalen-1-yl)methylene)picolinohydrazide (H-PNAP) shows aggregation-induced emission (AIE) strictly in a 90% water/MeOH (v/v) mixture at 540 nm, and the solid-state emission is blue-shifted to 509 nm upon excitation at 400 nm. The AIE activity of H-PNAP is selectively quenched by 2,4,6-trinitrophenol (TNP) and 2,4-dinitrophenol (DNP) out of different nitroaromatic compounds with a limit of detection (LOD) of 7.79 × 10-7 and 9.08 × 10-7 M, respectively. The probe is nonemissive in aqueous medium (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid, HEPES buffer, pH 7.2); however, it shows a strong emission to Al3+ (λem, 490 nm) in the presence of 17 other biological metal ions, and the LOD is 2.09 nM which is far below the WHO recommended value (7.41 mM). The emission of the [Al(PNAP)(NO3)2] complex is quenched by HF2 - (F- and PO4 3- are weak quencher), and the LOD is as low as 15 nM. The probable mechanism of the sensing feature of the probe has been authenticated by 1H nuclear magnetic resonance titration, mass spectrometry, Fourier transform infrared spectroscopy, Benesi-Hildebrand plot, and Job's plot in each case. The probe has some practical applications such as recovery of Al3+ from the drinking water sample, construction of the INHIBIT logic gate, and detection kits for Al3+ and TNP/DNP by simple paper test strips. The probe, H-PNAP, has successfully been applied to the detection of intracellular Al3+ and HF2 - ions in the human breast cancer cell, MDA-MB-468.
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Affiliation(s)
- Sunanda Dey
- Department
of Chemistry and Department of Life Science and Biotechnology, Jadavpur University, Kolkata 700032, India
| | - Rakesh Purkait
- Department
of Chemistry and Department of Life Science and Biotechnology, Jadavpur University, Kolkata 700032, India
| | - Kunal Pal
- Department
of Chemistry and Department of Life Science and Biotechnology, Jadavpur University, Kolkata 700032, India
- Division
of Molecular Medicine and Centre for Translational Research, Bose Institute, Kolkata 700056, India
| | - Kuladip Jana
- Division
of Molecular Medicine and Centre for Translational Research, Bose Institute, Kolkata 700056, India
| | - Chittaranjan Sinha
- Department
of Chemistry and Department of Life Science and Biotechnology, Jadavpur University, Kolkata 700032, India
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Wang Z, Cui S, Qiu S, Pu S. A dual-functional fluorescent sensor based on diarylethene for Zn2+ and Al3+ in different solvents. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.03.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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40
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Thangaraj SE, Antony EJ, Selvan GT, Selvakumar PM, Enoch IVMV. A New Fluorenone-based Turn-on Fluorescent Al3+ Ion Sensor. JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1134/s1061934819010118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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41
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Development of a sensitive and selective fluorescent probe for Zn2+ based on naphthyridine Schiff base. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.02.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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42
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Ta S, Das S, Ghosh M, Banerjee M, Hira SK, Manna PP, Das D. A unique benzimidazole-naphthalene hybrid molecule for independent detection of Zn 2+ and N 3- ions: Experimental and theoretical investigations. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 209:170-185. [PMID: 30388587 DOI: 10.1016/j.saa.2018.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/01/2018] [Accepted: 10/07/2018] [Indexed: 06/08/2023]
Abstract
Single crystal X-ray structurally characterized benzimidazole-naphthalene hybrid (NABI) functions as a unique dual analyte sensor that can detect Zn2+ cation and N3- anion independently. The NABI forms chelate with Zn2+ to inhibit internal charge transfer (ICT) and CHN isomerisation resulting chelation enhanced fluorescence (CHEF). On the other hand, the sensing of N3- is based on formation of supramolecular H-bonded rigid assembly. The association constant of NABI for Zn2+ and N3- ions are 19 × 104 M-1 and 11 × 102 M-1, respectively. Corresponding limit of detections (LOD) are 6.85 × 10-8 and 1.82 × 10-7 M, respectively. NABI efficiently detects intracellular Zn2+ and N3- ions with no cytotoxicity on J774A.1cells under fluorescence microscope. DFT studies unlock underlying spectroscopic properties of free NABI and Zn2+/N3- bound forms.
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Affiliation(s)
- Sabyasachi Ta
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sudipta Das
- Raina Swami Bholananda Vidyayatan, Purba Bardhaman, West Bengal, India
| | - Milan Ghosh
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Mahuya Banerjee
- Department of Chemistry, The University of Burdwan, West Bengal, India
| | - Sumit Kumar Hira
- Department of Zoology, The University of Burdwan, West Bengal, India.
| | | | - Debasis Das
- Department of Chemistry, The University of Burdwan, West Bengal, India.
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Zeng S, Li SJ, Sun XJ, Li MQ, Xing ZY, Li JL. A benzothiazole-based chemosensor for significant fluorescent turn-on and ratiometric detection of Al3+ and its application in cell imaging. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.11.042] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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44
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A Highly Selective and Sensitive Fluorescent Chemosensor for Detecting Al 3+ Ion in Aqueous Solution and Plant Systems. SENSORS 2019; 19:s19030623. [PMID: 30717213 PMCID: PMC6387123 DOI: 10.3390/s19030623] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 01/29/2019] [Accepted: 01/31/2019] [Indexed: 01/25/2023]
Abstract
The solubilized form of aluminum, Al3+, is present under acid soil conditions and toxic to both animals and plants. Detecting and quantifying Al3+ is vital for both chemistry and biology. A new Schiff-based fluorescent turn-on sensor (probe L) for the selective detection of the Al3+ ion was synthesized by coupling 2-hydroxy-1-naphthaldehyde and 2-aminoisoindoline-1,3-dione, and the structure was characterized by nuclear magnetic resonance spectra. The probe L exhibited an excellent selective and sensitive response to the Al3+ ion over other metal ions in DMSO-H2O (1:9 v/v). Fluorescence quantification revealed that probe L was promising for the detection and accumulation of Al3+. Treating rice seedlings with Al3+ at 25–200 μM inhibited their growth. Al3+ treatment produced reactive oxygen species in rice roots. Practical applications of the fluorescent probe for the quantification of Al3+ in water samples and rice seedlings are demonstrated. Detecting the Al3+ ion with the probe L is easy and a potential alternative to existing analytical methods. The method can be used for detecting the Al3+ content of aqueous solution and plant systems. The novel fluorescent probe L has good potential for monitoring Al3+ content in the environment and biological systems.
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45
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Lv J, Fu Y, Liu G, Fan C, Pu S. A turn-on fluorescence sensor for the highly selective detection of Al3+ based on diarylethene and its application on test strips. RSC Adv 2019; 9:10395-10404. [PMID: 35520894 PMCID: PMC9062525 DOI: 10.1039/c9ra00716d] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 03/19/2019] [Indexed: 11/21/2022] Open
Abstract
A novel fluorescent sensor, 1O, based on photochromic diarylethene with a 2-hydroxybenzhydrazide unit was designed and synthesized and can be used to recognize Al3+ in methanol (2.0 × 10−5 mol L−1).
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Affiliation(s)
- Junfei Lv
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Yinglong Fu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Congbin Fan
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- PR China
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46
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A simple quinoline derivative as fluorescent probe with high sensitivity and selectivity for Al3+ in aqueous solution. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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47
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Yadav N, Singh AK. A turn-on ESIPT based fluorescent sensor for detection of aluminum ion with bacterial cell imaging and logic gate applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 90:468-475. [DOI: 10.1016/j.msec.2018.04.087] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 03/15/2018] [Accepted: 04/28/2018] [Indexed: 02/02/2023]
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48
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Yu C, Jian L, Ji Y, Zhang J. Al(iii)-responsive "off-on" chemosensor based on rhodamine derivative and its application in cell imaging. RSC Adv 2018; 8:31106-31112. [PMID: 35548724 PMCID: PMC9085611 DOI: 10.1039/c8ra05359f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 08/18/2018] [Indexed: 12/27/2022] Open
Abstract
In this work, a new rhodamine chemosensor (P) with excellent photochromic properties upon vis irradiation was designed and synthesized. The fabricated chemosensor P could detect Al3+ via the opening of the spirolactam ring of the rhodamine unit with high selectivity and sensitivity. The spirolactam ring opening was confirmed by NMR and infrared spectroscopy. Upon binding with Al3+, the generated 1 : 1 P-Al3+ complex, confirmed by Job's plot titrations and mass spectrometry analysis, could exhibit a remarkable fluorescence enhancement with a limit of detection (LOD) of 0.16 μM. Furthermore, the sensing of P to Al3+ in vivo was also studied quantitatively and qualitatively in detail, and the results showed that the coordination between P with Al3+ was reversible in living cells.
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Affiliation(s)
- Chunwei Yu
- Department of Environmental Sciences, School of Tropical and Laboratory Medicine, Hainan Medical University Haikou 571199 P. R. China
| | - Li Jian
- Department of Environmental Sciences, School of Tropical and Laboratory Medicine, Hainan Medical University Haikou 571199 P. R. China
| | - Yuxiang Ji
- Department of Environmental Sciences, School of Tropical and Laboratory Medicine, Hainan Medical University Haikou 571199 P. R. China
| | - Jun Zhang
- Department of Environmental Sciences, School of Tropical and Laboratory Medicine, Hainan Medical University Haikou 571199 P. R. China
- School of International Education, Hainan Medical University Haikou 571199 P. R. China
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Alreja P, Kaur N. Probing anion and cation with novel salicylidene Schiff base receptor appended with 1, 10-phenanthroline: Mimicking INHIBIT molecular logic gate. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.05.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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50
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Eftekhari-Sis B, Samadneshan K, Vahdati-Khajeh S. Design and Synthesis of Nanosensor Based on CdSe Quantum Dots Functionalized with 8-Hydroxyquinoline: a Fluorescent Sensor for Detection of Al 3+ in Aqueous Solution. J Fluoresc 2018; 28:767-774. [PMID: 29808391 DOI: 10.1007/s10895-018-2238-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 05/11/2018] [Indexed: 11/30/2022]
Abstract
A novel nanosensor based on CdSe quantum dots (QDs) capped with 8-hydroxyqunoline (HQ) was developed for Al3+ ions determination in aqueous solutions. The method is based on the fluorescence enhancement of the HQ functionalized QDs in the presence of Al3+ ions, due to the strong interaction between Al3+ and HQ. Prepared nanosensor exhibited an acceptable selectivity and sensitivity for Al3+ ions in the presence of other metal ions. Plot of Log(I/I0) against Log[Al3+] shows a good linearity in the range of 0.02-3.0 mM, and the method could be used for detection of Al3+ ions concentration in aqueous solutions.
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