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Sharma S, Debnath J, Sundar Ghosh K. Method for highly selective, ultrasensitive fluorimetric detection of Cu 2+ and Al 3+ by Schiff bases containing o-phenylenediamine and o-aminophenol. Methods 2023:S1046-2023(23)00111-1. [PMID: 37399850 DOI: 10.1016/j.ymeth.2023.06.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 06/27/2023] [Accepted: 06/30/2023] [Indexed: 07/05/2023] Open
Abstract
Schiff base probes (1 and 2) made from o-phenylenediamine and o-aminophenol were appeared as highly selective fluorimetric chemosensor of Cu2+ and Al3+ ions respectively. Strong fluorescence emission of probe 1 at 415 nm (excitation at 350 nm) was instantly turned off on addition of Cu2+. Very weak fluorescence of probe 2 at 506 nm (excitation at 400 nm) was immediately turned on specifically by Al3+. Job's plot and ESI-MS results suggested 1:1 molar stoichiometric ratio of metal ion and probe in their respective complexes. Probe 1 and 2 had demonstrated very low detection limit (9.9 and 2.5 nM respectively). Binding of Cu2+ with probe 1 was found chemically reversible on addition of EDTA, while complexation between Al3+ and probe 2 was not reversible. On the basis of density functional theory (DFT) and spectroscopic results, probable mode of sensing of the metal ions by the probes were proposed. Quenching of the fluorescence of probe 1 by Cu2+ was attributed to the extensive transfer of charge from the probe molecule to paramagnetic copper ion. Whereas, in the Al3+-complex of probe 2, photo-induced electron transfer (PET) process from the imine nitrogen to salicylaldehyde moiety was restricted and thereby the weak emission intensity of probe 2 was enhanced significantly. Effective pH range of sensing the metal ions by probe 1 and 2 were 4 to 8 and 6 to 10 respectively. Probe 1 was also applied in the design of a logic gate for Cu2+ detection. Moreover, probe 1 and 2 was also used in water sample analysis for quantitative estimation of Cu2+ and Al3+ respectively.
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Affiliation(s)
- Shivani Sharma
- Department of Chemistry, National Institute of Technology Hamirpur, Himachal Pradesh 177005, India
| | - Joy Debnath
- Department of Chemistry, SASTRA Deemed to be University, Thanjavur, Tamilnadu 613401, India
| | - Kalyan Sundar Ghosh
- Department of Chemistry, National Institute of Technology Hamirpur, Himachal Pradesh 177005, India.
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2
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Xie L, Wang X, Yao RH, Fan TT, Chen XX, Fan CB, Pu SZ. A Novel “Turn-on” Triphenylamine-Based Fluorescent Probe for Ultrasensitive Detection of Al3+ and Its Application on Test Strips. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022120119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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3
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Chuen Chan W, Phin Ng M, Hoe Tan C, Wei Ang C, Shin Sim K, Yin Xin Tiong S, Amira Solehah Pungut N, Hee Ng C, Wai Tan K. A new lipophilic cationic rhodamine-based chemosensor for detection of Al(III)/Cu(II) and intracellular pH change and its application as a smartphone-assisted sensor in water sample analysis. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114382] [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]
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4
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Jain N, Kaur N. A comprehensive compendium of literature of 1,8-Naphthalimide based chemosensors from 2017 to 2021. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214454] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Yi K, Zhang X, Zhang L. Smartphone-based ratiometric fluorescent definable system for phosphate by merged metal-organic frameworks. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 772:144952. [PMID: 33571765 DOI: 10.1016/j.scitotenv.2021.144952] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/29/2020] [Accepted: 12/30/2020] [Indexed: 06/12/2023]
Abstract
Phosphate plays an important role in a wide range of chemical and biological processes, so the development of a new phosphate optical sensor with high sensitivity, specificity and visual recognition function has important practical significance. Herein, a ratiometric fluorescent (RF) probe and a smartphone-integrated colorimetric test paper sensing platform for assay phosphate was fabricated using hybrid fluorescent UiO-66-NH2 and Eu3+@MOF-808 metal-organic frameworks. After continuous addition of phosphate, the blue fluorescence emission of UiO-66-NH2 and the red emission of Eu3+@MOF-808 were regularly enhanced and quenched respectively, and the fluorescence response of the detection platform to phosphate exhibited a clear color change process (red → pink → blue). More importantly, the probe solution and test paper of the integrated smartphone are converted to digital values through RGB channels and successfully used to visualize semi-quantitative recognition of phosphate. In addition, an RF probe and a smartphone integrated fluorescent test paper were developed separately to devise logic gate devices for detecting phosphate. The multifunctional ratio sensing platform integrated by the smartphone furnishes a new strategy and broad prospects for the intelligent online identification of important targets in biological samples and environmental samples.
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Affiliation(s)
- Kuiyu Yi
- College of Chemistry, Liaoning University, 66 Chongshan Middle Road, Shenyang, Liaoning 110036, People's Republic of China
| | - Xiaoting Zhang
- College of Chemistry, Liaoning University, 66 Chongshan Middle Road, Shenyang, Liaoning 110036, People's Republic of China
| | - Lei Zhang
- College of Chemistry, Liaoning University, 66 Chongshan Middle Road, Shenyang, Liaoning 110036, People's Republic of China.
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6
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Sivakumar R, Lee NY. Paper-Based Fluorescence Chemosensors for Metal Ion Detection in Biological and Environmental Samples. BIOCHIP JOURNAL 2021. [DOI: 10.1007/s13206-021-00026-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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7
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Kuzhandaivel H, Basha SB, Charles ID, Raju N, Singaravelu U, Sivalingam Nallathambi K. Performance of 2-Hydroxy-1-Naphthaldehyde-2-Amino Thiazole as a Highly Selective Turn-on Fluorescent Chemosensor for Al(III) Ions Detection and Biological Applications. J Fluoresc 2021; 31:1041-1053. [PMID: 33939104 DOI: 10.1007/s10895-021-02722-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 03/17/2021] [Indexed: 11/29/2022]
Abstract
The thiazole based Schiff base 2-hydroxy-1-naphthaldehyde-2-amino thiazole (receptor1) was synthesized through a single step process and characterized by spectroscopic and analytical techniques. The cation detecting ability of the receptor1 was explored by fluorescent spectroscopic methods. The receptor1 has recognized Al3+ ions by a turn-on process over a panel of other potentially competing metal ions. The binding constant of receptor1 with Al3+ was found to be 8.27 × 103 M-1. Computational studies Density Functional Theory (DFT) and Time-dependent Density Functional Theory (TD-DFT) were performed to provide detailed information on electronic states and photophysical property of receptor1 and receptor1-Al3+ ions. MTT (3-(4,5-dimethyl thiazole-2-yl)-2,5-diphenyl tetrazolium bromide) assay and bioimaging applications were made on breast carcinoma cells in humans.
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Affiliation(s)
- Hemalatha Kuzhandaivel
- Department of Chemistry, Coimbatore Institute of Technology, Affiliated to Anna University, Coimbatore, 641 014, India.
| | - Summaya Banu Basha
- Department of Chemistry, Coimbatore Institute of Technology, Affiliated to Anna University, Coimbatore, 641 014, India
| | - Immanuel David Charles
- Department of Applied Chemistry, Karunya Institute of Technology and Sciences (Deemed-to-be University), Karunya Nagar, Coimbatore, 641114, India
| | - Nandhakumar Raju
- Department of Applied Chemistry, Karunya Institute of Technology and Sciences (Deemed-to-be University), Karunya Nagar, Coimbatore, 641114, India.
| | - Usha Singaravelu
- Intergrated Bio Computing laboratory, Department of Bioinformatics, Bharathiar University, Coimbatore, 641046, India
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A novel phenolphthalein-based fluorescent sensor for Al 3+ sensing in drinking water and herbal tea samples. Food Chem 2020; 337:127659. [PMID: 32781355 DOI: 10.1016/j.foodchem.2020.127659] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/25/2020] [Accepted: 07/21/2020] [Indexed: 12/13/2022]
Abstract
In this study, 3,3-bis(4-hydroxy-3-((E)-((4-hydroxyphenyl)imino)methyl) phenyl)isobenzofuran-1(3H)-one (HMBP) was designed as a ''turn-on″ fluorogenic chemosensor to detect Al3+. Studies were performed in C2H5OH-HEPES (v/v, 9/1, pH 7.0) media at λem = 475 nm. The LOD value was found to be 0.113 µM. The stoichiometric ratio of HMBP-Al3+ was determined as 1:2 by Job's plot and ESI-MS as well as 1H NMR titration. The binding constant of chemosensor HMBP with Al3+ from the Benesi-Hildebrand equation was determined to be 1.21 × 108 M-1. The quantum (Φ) yields were obtained as 0.040 and 0.775 for the chemosensor HMBP and HMBP-Al3+, respectively. The response of the chemosensor HMBP towards Al3+ was attributed to the strategies of blocking the photo-induced electron transfer (PET) and CN isomerisation mechanisms. Finally, the sensing of the chemosensor HMBP for the determination of Al3+ in real food samples, drinking waters and herbal teas, were employed.
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Yi K, Zhang L. Embedding dual fluoroprobe in metal-organic frameworks for continuous visual recognition of Pb 2+ and PO 43- via fluorescence 'turn-off-on' response: Agar test paper and fingerprint. JOURNAL OF HAZARDOUS MATERIALS 2020; 389:122141. [PMID: 32000121 DOI: 10.1016/j.jhazmat.2020.122141] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/16/2020] [Accepted: 01/18/2020] [Indexed: 06/10/2023]
Abstract
A novel dual-emissive ratiometric fluorescence (RF) probe CDs/QDs@ZIF-8 has been successfully constructed by employing a simple and effective strategy for in situ encapsulating carbon dots (CDs) and thioglycolic acid-modified CdTe quantum dots (QDs) into porous metal-organic frameworks (MOFs) "cage". The dual responsive colorimetric fluorescence probe was developed for the ultra-high selectivity and sensitivity continuous detection of Pb2+ (turn OFF) and PO43- (turn ON) in biological samples. Blue CDs acts as a stable internal standard emission, the emission color of CDs/QDs@ZIF-8 changes from red to blue with introducing Pb2+, fluorescence of probe is quenched because of the binding of Pb2+ ions to thioglycolic acid on the surface of probe and e- transfer from the photoexcited QDs to Pb2+ ions, color can be recovered after the adding PO43- to CDs/QDs@ZIF-8-Pb2+ system, which could take away Pb2+ ions from the surface of CDs/QDs@ZIF-8. More importantly, fabricated agar test papers was also successfully applied in visual detection of Pb2+ and PO43- in real samples, which can implement without instrument-specific calibration.
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Affiliation(s)
- Kuiyu Yi
- College of Chemistry, Liaoning University, 66 Chongshan Middle Road, Shenyang, Liaoning, 110036, People's Republic of China
| | - Lei Zhang
- College of Chemistry, Liaoning University, 66 Chongshan Middle Road, Shenyang, Liaoning, 110036, People's Republic of China.
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Mahalakshmi G, Kumar PS, Vennila KN, Sivaraman G, Seenivasaperumal M, Elango KP. Multi-site probe for selective turn-on fluorescent detection of Al(III) in aqueous solution: synthesis, cation binding, mode of coordination, logic gate and cell imaging. Methods Appl Fluoresc 2020; 8:035003. [PMID: 32320385 DOI: 10.1088/2050-6120/ab823e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
An easy to make organic probe (hereafter called as R) possessing multiple ligating sites have been synthesized and characterized using spectral techniques. The probe exhibits selective and sensitive turn-on fluorescence response with Al(III) in aqueous dimethylformamide (DMF) (1:1 v/v) solution. Fluorescence titration experiment shows that the probe binds with Al(III) with a 1:1 stoichiometry and a binding constant of 6.6 × 104 M-1.The mode of coordination of R with Al(III) has been established suing 27Al and 1H NMR studies and the results suggest formation of an octahedral complex been them. The suggested point of attachment of R with Al(III) corroborates well with Density Functional Theory (DFT) optimized structure and Mulliken charges computed. Chelation-enhanced fluorescence (CHEF) is proposed as the mechanism of enhancement of fluorescence upon addition of Al(III) to R. The probe detects Al(III) in aqueous solution with a detection limit of 0.2 μM, which is much lower than the permissible limit of Al(III) set by the World Health Organization (WHO).The probe works in a wide pH range (4-11) and thus makes it a suitable candidate for environmental and biological applications. The fluorescence signals of R were used to construct an INHIBIT molecular logic gate. The confocal fluorescence microscope experiments show that R could be employed as a fluorescent probe for detecting Al(III) in living cells.
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Affiliation(s)
- G Mahalakshmi
- Department of Chemistry, Gandhigram Rural Institute (Deemed to be University), Gandhigram 624 302, India
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11
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Xu Y, Yang L, Wang H, Zhang Y, Yang X, Pei M, Zhang G. A new “off-on-off” sensor for sequential detection of Al3+ and Cu2+ with excellent sensitivity and selectivity based on different sensing mechanisms. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112372] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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A significant fluorescent “turn-on” chemosensor for Al3+ detection and application in real sample, logic gate and bioimaging. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.118962] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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13
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Sun XJ, Liu TT, Fu H, Li NN, Xing ZY, Yang F. A Naphthalimide-Based Fluorescence "Off-on-Off" Chemosensor for Relay Detection of Al 3+ and ClO . Front Chem 2019; 7:549. [PMID: 31428604 PMCID: PMC6687763 DOI: 10.3389/fchem.2019.00549] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 07/19/2019] [Indexed: 11/13/2022] Open
Abstract
A novel Al3+ chemosensor NPA was designed and synthesized on basis of the mechanism of ICT and CHEF. Upon addition of Al3+, the probe NPA displayed a bright green fluorescence under UV radiation and visual color change from yellow to colorless. Spectrum titrations showed that NPA could be recognized as a fluorescent turn-on probe with 10-8 M detection level. The probe was successfully applied in real water sample and test paper. More important, NPA-Al3+ complex were used as a fluorescent turn-off probe for the detection of ClO- with the detection as low as 2.34 × 10-8 M. The performance of NPA to Al3+ and NPA-Al3+ complex to ClO- demonstrated that NPA could be served as a sensitive probe and exhibit INHIBIT logic gate behavior with Al3+ and ClO- as inputs.
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Affiliation(s)
- Xue-Jiao Sun
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, China
| | - Ting-Ting Liu
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, China
| | - Hong Fu
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, China
| | - Na-Na Li
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, China
| | - Zhi-Yong Xing
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, China
| | - Fan Yang
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, China
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14
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Sun XJ, Ma YQ, Fu H, Xing ZY, Sun ZG, Shen Y, Li JL. A Highly Selective Fluorescence "Turn on" and Absorbance-Ratiometric Detection of Al 3+ in Totally H 2O and its Application in Test Paper. J Fluoresc 2019; 29:577-586. [PMID: 30937611 DOI: 10.1007/s10895-019-02374-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 03/25/2019] [Indexed: 11/25/2022]
Abstract
A novel naphthalene based fluorescence probe NBDH was designed and synthesized. Probe NBDH exhibited highly selective and sensitive responses towards Al3+ in HEPES-NaOH buffer solution (pH = 7.4). In addition, the detection of NBDH to Al3+ could be achieved through dual channels embodied in significant fluorescent turn-on signal and ratiometric absorbance response. The stoichiometry ratio of NBDH-Al3+ was 1:1 by fluorescence job' plot and binging mechanism was further varified by the FT-IR, NMR titration and HRMS. Furthermore, NBDH was achieved in real sample detection, and a series of color test paper were developed for visual detecting Al3+ ions.
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Affiliation(s)
- Xue-Jiao Sun
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Yu-Qing Ma
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Hong Fu
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Zhi-Yong Xing
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, 150030, People's Republic of China.
| | - Zhi-Gang Sun
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Yue Shen
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Jin-Long Li
- School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar, 161006, People's Republic of China.
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15
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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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16
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Du B, Zhang FH, Cao W, Wang PH, Li ZJ, Ding ZJ. A Naphthalimide-Based Fluorescent Turn-On Sensor for the Selective Detection of Diethyl Chlorophosphate. ChemistrySelect 2018. [DOI: 10.1002/slct.201800544] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Bin Du
- Beijing Institute of Pharmaceutical Chemistry; Beijing 102205 China
| | - Fa-Heng Zhang
- Beijing Institute of Pharmaceutical Chemistry; Beijing 102205 China
| | - Wei Cao
- Beijing Institute of Pharmaceutical Chemistry; Beijing 102205 China
| | - Pu-Hong Wang
- Beijing Institute of Pharmaceutical Chemistry; Beijing 102205 China
| | - Zhi-Jun Li
- Beijing Institute of Pharmaceutical Chemistry; Beijing 102205 China
| | - Zhi-Jun Ding
- Beijing Institute of Pharmaceutical Chemistry; Beijing 102205 China
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17
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Zeng S, Li SJ, Sun XJ, Li MQ, Ma YQ, Xing ZY, Li JL. A naphthalene-quinoline based chemosensor for fluorescent "turn-on" and absorbance-ratiometric detection of Al 3+ and its application in cells imaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 205:276-286. [PMID: 30029190 DOI: 10.1016/j.saa.2018.07.039] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 07/11/2018] [Accepted: 07/12/2018] [Indexed: 06/08/2023]
Abstract
A new naphthalene-quinoline based chemosensor L was prepared and structurally characterized. L exhibited excellent selectivity and sensitivity to Al3+ through distinct fluorescence enhancement (335-fold) and ratiometric detection in DMF/H2O (v/v, 1/9) based on the combined mechanisms of ESIPT and CHEF. The recognizing behavior of L toward Al3+ had been investigated in detail through Job's Plot, FT-IR, HNMR, and HRMS analysis. The limit of detection (LOD) for Al3+ was as low as and 3.67 × 10-8 M. L was successfully applied in real sample detection and construction of molecular logic gate. Moreover, L was verified to be of low cytotoxicity and good imaging characteristics for the detection of Al3+ in cells HSC.
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Affiliation(s)
- Shuang Zeng
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Shi-Jie Li
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, PR China
| | - Xue-Jiao Sun
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Ming-Qiang Li
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Yu-Qing Ma
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Zhi-Yong Xing
- Department of Applied Chemistry, College of Science, Northeast Agricultural University, Harbin 150030, PR China.
| | - Jin-Long Li
- School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, PR China
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