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Design, synthesis, experimental investigations, theoretical corroborations, and distinct applications of a futuristic fluorescence chemosensor for the unveiling of Zn2+ ions. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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2
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Temperature controlled synthesis and transformation of dinuclear to hexanuclear zinc complexes of a benzothiazole based ligand: Coordination induced fluorescence enhancement and quenching. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Honnappa N, Anil AG, Shekar S, Behera SK, Ramamurthy PC. Design of a Highly Selective Benzimidazole-Based Derivative for Optical and Solid-State Detection of Zinc Ion. Inorg Chem 2022; 61:15085-15097. [PMID: 36083867 DOI: 10.1021/acs.inorgchem.2c02175] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A novel series of benzimidazole-based molecules mimicking biological receptors, which exhibit selective coordination with zinc ions, were designed and synthesized. The photochromic behavior of these derivatives with various metal ions suggests a selective interaction of one of the receptors 2-(pyridin-2-yl)-4,7-di(thiophen-2-yl)-3H-benzo[d]imidazole (2c) with zinc ion. The lower limit of detection by photoluminescence quenching was determined to be 16 nM. The mechanism of selective complexation was elucidated by 1H nuclear magnetic resonance titrations and dynamic light scattering analysis. The stoichiometry of the formation of the Zn(2c)2 complex was evaluated by single-crystal X-ray diffraction and mass spectral techniques and calculated to be 2:1 (L:M). A change in the electronic energy levels on the sensor analyte interaction was observed by both ultraviolet photoelectron spectroscopy analysis and by density functional theory calculations, suggesting an electroactive semiconductor behavior. A symmetric Schottky structured sensor device was fabricated using the receptor 2c as the active sensing layer. A distinct change in current-voltage characteristics between the receptor and the complex suggests that the fabricated device could be used as a solid-state sensor for detecting zinc ion.
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Affiliation(s)
- Nagarajaiah Honnappa
- Department of Materials Engineering, Indian Institute of Science Bengaluru, Bengaluru 560012, India
| | - Amith G Anil
- Department of Materials Engineering, Indian Institute of Science Bengaluru, Bengaluru 560012, India
| | - Shweta Shekar
- Department of Materials Engineering, Indian Institute of Science Bengaluru, Bengaluru 560012, India
| | - Sushant Kumar Behera
- Department of Materials Engineering, Indian Institute of Science Bengaluru, Bengaluru 560012, India
| | - Praveen C Ramamurthy
- Department of Materials Engineering, Indian Institute of Science Bengaluru, Bengaluru 560012, India
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4
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A solvent-dependent dual chemosensor for detecting Zn2+ and Hg2+ based on thiophene and thiourea functional groups by fluorescence turn-on. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113882] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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5
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Kim H, Gil D, Kim C. Selective fluorescent detection of Zn
2+
by a rhodanine‐based chemosensor. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hyeongjin Kim
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National University of Science and Technology (SNUT) Seoul South Korea
| | - Dongkyun Gil
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National University of Science and Technology (SNUT) Seoul South Korea
| | - Cheal Kim
- Department of Fine Chem. and New and Renewable Energy Convergence Seoul National University of Science and Technology (SNUT) Seoul South Korea
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6
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Kumar A, Sardhalia V, Sahoo PR, Kumar A, Kumar S. Structure analysis and evaluation of two probes for the colorimetric detection of Hg2+ and turn-on fluorescence-based detection of Cd2+ ions in an aqueous solution. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130233] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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7
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A Highly Selective Turn-On Fluorescent Probe for the Detection of Zinc. Molecules 2021; 26:molecules26133825. [PMID: 34201677 PMCID: PMC8270291 DOI: 10.3390/molecules26133825] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 06/19/2021] [Accepted: 06/19/2021] [Indexed: 11/24/2022] Open
Abstract
A novel turn-on fluorescence probe L has been designed that exhibits high selectivity and sensitivity with a detection limit of 9.53 × 10−8 mol/L for the quantification of Zn2+. 1H-NMR spectroscopy and single crystal X-ray diffraction analysis revealed the unsymmetrical nature of the structure of the Schiff base probe L. An emission titration experiment in the presence of different molar fractions of Zn2+ was used to perform a Job’s plot analysis. The results showed that the stoichiometric ratio of the complex formed by L and Zn2+ was 1:1. Moreover, the molecular structure of the mononuclear Cu complex reveals one ligand L coordinates with one Cu atom in the asymmetric unit. On adding CuCl2 to the ZnCl2/L system, a Cu-Zn complex was formed and a strong quenching behavior was observed, which inferred that the Cu2+ displaced Zn2+ to coordinate with the imine nitrogen atoms and hydroxyl oxygen atoms of probe L.
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8
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Diana R, Panunzi B. The Role of Zinc(II) Ion in Fluorescence Tuning of Tridentate Pincers: A Review. Molecules 2020; 25:molecules25214984. [PMID: 33126503 PMCID: PMC7662684 DOI: 10.3390/molecules25214984] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 10/20/2020] [Accepted: 10/25/2020] [Indexed: 12/17/2022] Open
Abstract
Tridentate ligands are simple low-cost pincers, easy to synthetize, and able to guarantee stability to the derived complexes. On the other hand, due to its unique mix of structural and optical properties, zinc(II) ion is an excellent candidate to modulate the emission pattern as desired. The present work is an overview of selected articles about zinc(II) complexes showing a tuned fluorescence response with respect to their tridentate ligands. A classification of the tridentate pincers was carried out according to the binding donor atom groups, specifically nitrogen, oxygen, and sulfur donor atoms, and depending on the structure obtained upon coordination. Fluorescence properties of the ligands and the related complexes were compared and discussed both in solution and in the solid state, keeping an eye on possible applications.
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9
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Karmakar M, Chattopadhyay S. Synthesis, structure and nitroaromatic sensing ability of a trinuclear zinc complex with a reduced Schiff base ligand: Assessment of the ability of the ligand to sense zinc ion. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114639] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Chakraborty S, Lohar S, Dhara K, Ghosh R, Dam S, Zangrando E, Chattopadhyay P. A new half-condensed Schiff base platform: structures and sensing of Zn 2+ and H 2PO 4- ions in an aqueous medium. Dalton Trans 2020; 49:8991-9001. [PMID: 32558845 DOI: 10.1039/d0dt01594f] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A newly designed and synthesized half-condensed organic moiety 2-hydroxy-5-methyl-3-[(2-phenylamino-phenylimino)-methyl]-benzaldehyde (HL') and a Zn2L4 complex sequentially detect Zn2+ and H2PO4- ions as low as 1.13 nM and1.23 μM, respectively. HL' and a dinuclear Zn(ii) complex of in situ generated L- in a solution formulated as Zn2L4 under investigation were characterized by physicochemical and spectroscopic studies along with detailed structural analyses by single-crystal X-ray crystallography. The selectivity and sensitivity of HL' towards Zn2+ ions and of the Zn2L4 complex towards H2PO4- ions are based on CHEF and via displacement pathways, respectively. Dual sensing of Zn2+ ions and H2PO4-ions in an aqueous medium via "Green-Blue-Green" emission with the reversible transformation of in situ formed HL' to HL was established by detailed electronic absorption and emission spectroscopic studies. This non-cytotoxic probe (HL', i.e. produced HL in solution) and Zn2L4 complexes are able to monitor the subcellular distribution changes of Zn2+ and H2PO4- ions, respectively, by fluorescence microscopy using the human semen sample.
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Affiliation(s)
- Sujaya Chakraborty
- Department of Chemistry, The University of Burdwan, Golapbag, Burdwan 713104, India.
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11
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Xu Y, Yuan S, Zhang Y, Wang H, Yang X, Pei M, Zhang G. A new multifunctional sensor for sequential recognizing of Zn2+ and PPi in acetonitrile solution and detection of In3+ in DMF solution. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112348] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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Fu J, Yao K, Li B, Mei H, Chang Y, Xu K. Coumarin-based colorimetric-fluorescent sensors for the sequential detection of Zn 2+ ion and phosphate anions and applications in cell imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117790. [PMID: 31757708 DOI: 10.1016/j.saa.2019.117790] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 11/06/2019] [Accepted: 11/11/2019] [Indexed: 06/10/2023]
Abstract
Two novel coumarin based fluorescent sensors CHP and CHS have been synthesized for the sequential detection of Zn2+ ion and phosphate anion (PA) in DMF/HEPES buffer medium (1/5 v/v, 10 mM, pH = 7.4). On the addition of Zn2+ ion to the solution of CHP or CHS resulted in a pronounced fluorescence enhancement, accompanying noticeable color change (under UV or daylight), while there was hardly obvious change with other competing metal ions co-existing. The detection limits (DL) of CHP and CHS toward Zn2+ were separately determined as 1.03 × 10-7 (R2 = 0.9886) and 1.87 × 10-7 (R2 = 0.9902). The PET binding processes were affirmed by spectroscopic techniques, HRMS experiments and theoretical calculations. Subsequently, the CHP-Zn2+ or CHS-Zn2+ complexes showed high selectivity fluorescence quenching toward PA by snatching Zn2+ ion from its complex and the binding processes were reversible. DLs were calculated as 2.07 × 10-7 M (R2 = 0.9928) and 2.63 × 10-7 M (R2 = 0.9954), respectively. Furthermore, the cell imaging experiments demonstrated that the sensors were capable of detecting of Zn2+ and PA in vitro cells.
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Affiliation(s)
- Jiaxin Fu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Kun Yao
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Bai Li
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Huihui Mei
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Yongxin Chang
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
| | - Kuoxi Xu
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China.
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13
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Determination of Zinc Ion by a Quinoline-Based Fluorescence Chemosensor. J Fluoresc 2020; 30:347-356. [DOI: 10.1007/s10895-020-02501-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 01/27/2020] [Indexed: 01/12/2023]
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14
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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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15
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A quinoline-based selective ‘turn on’ chemosensor for zinc(II) via quad-core complex, and its application in live cell imaging. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130710] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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16
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Chae JB, Yun D, Kim S, Lee H, Kim M, Lim MH, Kim KT, Kim C. Fluorescent determination of zinc by a quinoline-based chemosensor in aqueous media and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 219:74-82. [PMID: 31030049 DOI: 10.1016/j.saa.2019.04.044] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/12/2019] [Accepted: 04/17/2019] [Indexed: 06/09/2023]
Abstract
A quinoline-based fluorescence sensor QDTD was developed for Zn2+. QDTD can detect Zn2+ by fluorescence turn-on. Detecting limit (0.27 μM) of QDTD for Zn2+ was far below WHO standard (76.0 μM). For the practical application, compound QDTD could be used to determine Zn2+ in real samples and applied to the test kit. More importantly, QDTD was expertly applied for Zn2+ imaging in HeLa cells and zebrafish with good membrane-permeability. Detection mechanism of Zn2+ ion by compound QDTD was suggested through the analytical tools like 1H NMR titration, ESI-MS, Job plot, fluorescent and UV-vis titration, and theoretical calculations, and through the synthesis and applications of a model compound AAQA.
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Affiliation(s)
- Ju Byeong Chae
- Department of Fine Chem., (SNUT) Seoul National Univ. of Sci. and Tech., Seoul 01186, Republic of Korea
| | - Dongju Yun
- Department of Fine Chem., (SNUT) Seoul National Univ. of Sci. and Tech., Seoul 01186, Republic of Korea
| | - Sehoon Kim
- Department of Fine Chem., (SNUT) Seoul National Univ. of Sci. and Tech., Seoul 01186, Republic of Korea
| | - Hyojin Lee
- Department of Environ. Engineering, Seoul National Univ. of Sci. and Tech., Seoul 01186, Republic of Korea
| | - Mingeun Kim
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Mi Hee Lim
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Ki-Tae Kim
- Department of Environ. Engineering, Seoul National Univ. of Sci. and Tech., Seoul 01186, Republic of Korea.
| | - Cheal Kim
- Department of Fine Chem., (SNUT) Seoul National Univ. of Sci. and Tech., Seoul 01186, Republic of Korea.
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17
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A multifunctional Schiff-base as chromogenic chemosensor for Mn2+ and fluorescent chemosensor for Zn2+ in semi-aqueous environment. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.04.053] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Mariyappan M, Malini N, Sivamani J, Sivaraman G, Harikrishnan M, Murugesan S, Siva A. Turn-on Fluorescence Chemosensor for Zn2+ Ion Using Salicylate Based Azo Derivatives and their Application in Cell-Bioimaging. J Fluoresc 2019; 29:737-749. [DOI: 10.1007/s10895-019-02382-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 04/17/2019] [Indexed: 01/02/2023]
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19
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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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20
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Khanra S, Ta S, Ghosh M, Chatterjee S, Das D. Subtle structural variation in azine/imine derivatives controls Zn2+ sensitivity: ESIPT-CHEF combination for nano-molar detection of Zn2+ with DFT support. RSC Adv 2019; 9:21302-21310. [PMID: 35521340 PMCID: PMC9066000 DOI: 10.1039/c9ra03652k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 06/30/2019] [Indexed: 11/24/2022] Open
Abstract
Excited-state intra-molecular proton transfer (ESIPT)-active imine and azine derivatives, structurally characterised by XRD, and denoted L1, L2, L3 and L4, possess weak fluorescence. The interaction of these probes with Zn2+ turns ON the fluorescence to allow its nano-molar detection. Among the four ESIPT-active molecules, L2, L3 and L4 are bis-imine derivatives while L1 is a mono-imine derivative. Among the three bis-imine derivatives, one is symmetric (L3) while L2 and L4 are unsymmetrical. The lowest detection limits (DL) of L1, L2, L3 and L4 for Zn2+ are 32.66 nM, 36.16 nM, 15.20 nM and 33.50 nM respectively. All the probes bind Zn2+ (105 M−1 order) strongly. Computational studies explore the orbital level interactions responsible for the associated photo-physical processes. Single crystal X-ray structurally characterised ESIPT-active weakly fluorescent imine and azine derivatives undergo Zn2+ assisted turn ON fluorescence.![]()
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Affiliation(s)
- Somnath Khanra
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
| | - Sabyasachi Ta
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
| | - Milan Ghosh
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
| | | | - Debasis Das
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
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21
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A new fluorescence sensor based on diarylethene with a N'-(quinolin-8-ylmethylene)benzohydrazide group for Zn2+ detection. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.05.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Selective recognition of Cr3+ in multivitamin formulations in aqueous medium by fluorescent organic–inorganic nanohybrids. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3300-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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23
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Han B, Peng T, Yu M, Chi C, Li Y, Hu X, He G. One-pot synthesis of highly fluorescent Fe2+-doped carbon dots for a dual-emissive nanohybrid for the detection of zinc ions and histidine. NEW J CHEM 2018. [DOI: 10.1039/c8nj01858h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Fe2+ was confirmed to be the only definitive one of the common metal ions to synthesize the highly fluorescent carbon dots with proline as the carbon resource at 80 °C for visual fluorescence sensing Zn2+ and histidine, respectively.
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Affiliation(s)
- Bingyan Han
- State Key Laboratory of Fine Chemicals
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
| | - Tingting Peng
- State Key Laboratory of Fine Chemicals
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
| | - Mingbo Yu
- State Key Laboratory of Fine Chemicals
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
| | - Chen Chi
- State Key Laboratory of Fine Chemicals
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
| | - Ying Li
- State Key Laboratory of Fine Chemicals
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
| | - Xixi Hu
- State Key Laboratory of Fine Chemicals
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
| | - Gaohong He
- State Key Laboratory of Fine Chemicals
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- China
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24
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Lee SY, Bok KH, Jo TG, Kim SY, Kim C. A simple Schiff-base fluorescence probe for the simultaneous detection of Ga3+ and Zn2+. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.02.019] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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25
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Lin L, Hu Y, Zhang L, Huang Y, Zhao S. Photoluminescence light-up detection of zinc ion and imaging in living cells based on the aggregation induced emission enhancement of glutathione-capped copper nanoclusters. Biosens Bioelectron 2017; 94:523-529. [PMID: 28343105 DOI: 10.1016/j.bios.2017.03.038] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 03/07/2017] [Accepted: 03/17/2017] [Indexed: 01/03/2023]
Abstract
In this work, we prepared glutathione (GSH)-capped copper nanoclusters (Cu NCs) with red emission by simply adjusting the pH of GSH/Cu2+ mixture at room temperature. A photoluminescence light-up method for detecting Zn2+ was then developed based on the aggregation induced emission enhancement of GSH-capped Cu NCs. Zn2+ could trigger the aggregation of Cu NCs, inducing the enhancement of luminescence and the increase of absolute quantum yield from 1.3% to 6.2%. GSH-capped Cu NCs and the formed aggregates were characterized, and the possible mechanism was also discussed. The prepared GSH-capped Cu NCs exhibited a fast response towards Zn2+ and a wider detection range from 4.68 to 2240μM. The detection limit (1.17μM) is much lower than that of the World Health Organization permitted in drinking water. Furthermore, taking advantages of the low cytotoxicity, large Stokes shift, red emission and light-up detection mode, we explored the use of the prepared GSH-capped Cu NCs in the imaging of Zn2+ in living cells. The developed luminescence light-up nanoprobe may hold the potentials for Zn2+-related drinking water safety and biological applications.
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Affiliation(s)
- Liyun Lin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China
| | - Yuefang Hu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China
| | - Liangliang Zhang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China.
| | - Yong Huang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China
| | - Shulin Zhao
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, China.
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26
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Lohar S, Pal S, Mukherjee M, Maji A, Demitri N, Chattopadhyay P. A turn-on green channel Zn2+ sensor and the resulting zinc(ii) complex as a red channel HPO42− ion sensor: a new approach. RSC Adv 2017. [DOI: 10.1039/c7ra02175e] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
A turn-on green channel Zn2+ sensor and the resulting zinc(ii) complex as a red channel HPO42− ion sensor: a new approach.
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Affiliation(s)
- Somenath Lohar
- Department of Chemistry
- The University of Burdwan
- Burdwan 713104
- India
| | - Siddhartha Pal
- Department of Chemistry
- The University of Burdwan
- Burdwan 713104
- India
| | | | - Abhishek Maji
- Department of Chemistry
- The University of Burdwan
- Burdwan 713104
- India
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27
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A Turn-on Fluorescent Chemosensor for Zn2+ Based on Quinoline in Aqueous Media. J Fluoresc 2016; 26:835-44. [DOI: 10.1007/s10895-016-1771-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Accepted: 01/14/2016] [Indexed: 11/26/2022]
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28
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Highly selective detection of Zn2+ and Cd2+ with a simple amino-terpyridine compound in solution and solid state. J CHEM SCI 2016. [DOI: 10.1007/s12039-015-1011-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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29
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Choi YW, You GR, Lee JJ, Kim C. Turn-on fluorescent chemosensor for selective detection of Zn 2+ in an aqueous solution: Experimental and theoretical studies. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2015.11.012] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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30
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Singh R, Gogoi A, Das G. Benzothiazole based multi-analyte sensor for selective sensing of Zn2+and Cd2+and subsequent sensing of inorganic phosphates (Pi) in mixed aqueous medium. RSC Adv 2016. [DOI: 10.1039/c6ra22840b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A multi-analyte sensor selectively senses Zn2+and Cd2+ions and subsequently responds to phosphates in mixed aqueous medium.
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Affiliation(s)
- Rupinder Singh
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati 781039
- India
| | - Abhijit Gogoi
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati 781039
- India
| | - Gopal Das
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati 781039
- India
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31
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Huerta-Aguilar CA, Raj P, Thangarasu P, Singh N. Fluorescent organic nanoparticles (FONs) for selective recognition of Al3+: application to bio-imaging for bacterial sample. RSC Adv 2016. [DOI: 10.1039/c6ra01231k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
(a) Changes in fluorescence upon successive addition of Al3+ ions to salpn-ONPs; (b) titration profile of fluorescence; (c) recognition of Al3+ through bio-fluorescence Staphylococcus aureus bacterial cells.
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Affiliation(s)
| | - Pushap Raj
- Department of Chemistry
- Indian Institute of Technology (IIT)
- Ropar
- India
| | - Pandiyan Thangarasu
- Facultad de Química
- Universidad Nacional Autónoma de México (UNAM)
- Ciudad Universitaria
- México D. F
- Mexico
| | - Narinder Singh
- Department of Chemistry
- Indian Institute of Technology (IIT)
- Ropar
- India
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32
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Jana A, Das B, Mandal SK, Mabhai S, Khuda-Bukhsh AR, Dey S. Deciphering the CHEF-PET-ESIPT liaison mechanism in a Zn2+ chemosensor and its applications in cell imaging study. NEW J CHEM 2016. [DOI: 10.1039/c6nj00234j] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Proper fusion of fluorescence mechanisms in a single fluorophore unit is highly desirable to obtain better sensitivity, as well as selectivity towards a particular metal ion.
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Affiliation(s)
- Atanu Jana
- Department of Chemistry
- Indian Institute of Technology, Delhi
- New Delhi-110016
- India
| | - Bhriguram Das
- Department of Chemistry
- Tamralipta Mahavidyalaya
- East Midnapore
- India
| | - Sushil K. Mandal
- Department of Ecological Engineering and Environmental Management
- University of Kalyani
- Kalyani-741235
- India
| | | | - Anisur R. Khuda-Bukhsh
- Cytogenetics and Molecular Biology Laboratory
- Department of Zoology
- University of Kalyani
- Kalyani-741235
- India
| | - Satyajit Dey
- Department of Chemistry
- Tamralipta Mahavidyalaya
- East Midnapore
- India
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33
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Wang DH, Zhang Y, Sun R, Zhao DZ. Dimethyl yellow-based colorimetric chemosensors for “naked eye” detection of Cr3+ in aqueous media via test papers. RSC Adv 2016. [DOI: 10.1039/c5ra22127g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
New dimethyl yellow-based dipodal receptors as colorimetric probes were designed and synthesised for selectively sensing Cr3+ in a “naked eye” output manner via test papers.
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Affiliation(s)
- De-Hui Wang
- College of Chemistry, Chemical Engineering and Environmental Engineering
- Liaoning Shihua University
- Fushun
- China
| | - Yuan Zhang
- Liaoning Institute for Food Control
- Shenyang
- China
| | - Ran Sun
- College of Chemistry, Chemical Engineering and Environmental Engineering
- Liaoning Shihua University
- Fushun
- China
| | - De-Zhi Zhao
- College of Chemistry, Chemical Engineering and Environmental Engineering
- Liaoning Shihua University
- Fushun
- China
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34
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Alodhayb AN, Braim M, Beaulieu LY, Valluru G, Rahman S, Oraby AK, Georghiou PE. Metal ion binding properties of a bimodal triazolyl-functionalized calix[4]arene on a multi-array microcantilever system. Synthesis, fluorescence and DFT computation studies. RSC Adv 2016. [DOI: 10.1039/c5ra12685a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A bimodal calix[4]arene functionalized with triazolyl-linked anthracenyl and 3-propylthioacetate groups is described.
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Affiliation(s)
- Abdullah N. Alodhayb
- Department of Physics and Physical Oceanography
- Memorial University of Newfoundland
- St. John's
- Canada A1B3X7
| | - Mona Braim
- Department of Physics and Physical Oceanography
- Memorial University of Newfoundland
- St. John's
- Canada A1B3X7
| | - L. Y. Beaulieu
- Department of Physics and Physical Oceanography
- Memorial University of Newfoundland
- St. John's
- Canada A1B3X7
| | - Gopikishore Valluru
- Department of Chemistry
- Memorial University of Newfoundland
- St. John's
- Canada A1B3X7
| | - Shofiur Rahman
- Department of Chemistry
- Memorial University of Newfoundland
- St. John's
- Canada A1B3X7
| | - Ahmed K. Oraby
- Department of Chemistry
- Memorial University of Newfoundland
- St. John's
- Canada A1B3X7
| | - Paris E. Georghiou
- Department of Chemistry
- Memorial University of Newfoundland
- St. John's
- Canada A1B3X7
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35
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Balakrishnan C, Theetharappan M, Natarajan S, Thalamuthu S, Neelakantan MA. Fluorescence response of a thiazolidine carboxylic acid derivative for the selective and nanomolar detection of Zn(ii) ions: quantum chemical calculations and application in real samples. RSC Adv 2015. [DOI: 10.1039/c5ra21277d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
A turn-on fluorescent sensor (L) for Zn2+detection in nano molar scale was synthesized and characterized. L shows fluorescence withKlebsiella pneumoniaandE. coli. L was utilized to detect Zn2+ions and bacteria in environmental water samples.
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Affiliation(s)
- C. Balakrishnan
- Chemistry Research Centre
- National Engineering College
- Thoothukudi District
- India
| | - M. Theetharappan
- Chemistry Research Centre
- National Engineering College
- Thoothukudi District
- India
| | - Satheesh Natarajan
- Department of Pharmacy
- School of Health Sciences
- Kwazulu Natal University
- Durban-4001
- South Africa
| | - S. Thalamuthu
- Chemistry Research Centre
- National Engineering College
- Thoothukudi District
- India
| | - M. A. Neelakantan
- Chemistry Research Centre
- National Engineering College
- Thoothukudi District
- India
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36
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Mandal S, Sikdar Y, Maiti DK, Maiti GP, Mandal SK, Biswas JK, Goswami S. A new pyridoxal based fluorescence chemo-sensor for detection of Zn(ii) and its application in bio imaging. RSC Adv 2015. [DOI: 10.1039/c5ra15353k] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
A new pyridoxal-based chemosensor (PydDmen) was reported for selective detection of Zn2+ in solution. The experimental and theoretical supports are provided to establish Zn2+ induced transformation of PydDmen to 3-pyridone tautomeric form.
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Affiliation(s)
- Senjuti Mandal
- Department of Chemistry
- University of Calcutta
- Kolkata – 700009
- India
| | - Yeasin Sikdar
- Department of Chemistry
- University of Calcutta
- Kolkata – 700009
- India
| | - Dilip K. Maiti
- Department of Chemistry
- University of Calcutta
- Kolkata – 700009
- India
| | - Guru Prasad Maiti
- Department of Molecular Biology and Biotechnology
- University of Kalyani
- Kalyani-741235
- India
| | - Sushil Kumar Mandal
- Department of Ecological Engineering & Environmental Management
- University of Kalyani
- Kalyani
- India
| | - Jayanta Kumar Biswas
- Department of Ecological Engineering & Environmental Management
- University of Kalyani
- Kalyani
- India
| | - Sanchita Goswami
- Department of Chemistry
- University of Calcutta
- Kolkata – 700009
- India
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37
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Hossain SM, Lakma A, Pradhan RN, Chakraborty A, Biswas A, Singh AK. Synthesis and characterization of a novel, ditopic, reversible and highly selective, “Turn-On” fluorescent chemosensor for Al3+ ion. RSC Adv 2015. [DOI: 10.1039/c5ra12040c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A ditopic Schiff base fluorescent chemosensor, L (OFF state), selectively senses Al3+ by inhibition of ESIPT/GSIPT, CN isomerization and CHEF (ON state).
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Affiliation(s)
- Sayed Muktar Hossain
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| | - Avinash Lakma
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| | | | - Ayon Chakraborty
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| | - Ashis Biswas
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| | - Akhilesh Kumar Singh
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
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