1
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Bhatia P, Virender, Sharma HK, Singh G, Mohan B. Extractive Spectrophotometric Detection of Sn(II) Using 6-bromo-3-hydroxy-2-(5-methylfuran-2-yl)-4H-chromen-4-one. J Fluoresc 2024; 34:1877-1884. [PMID: 37665509 DOI: 10.1007/s10895-023-03413-x] [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: 05/27/2023] [Accepted: 08/23/2023] [Indexed: 09/05/2023]
Abstract
For the determination of tin(II) traces, an extractive spectrophotometric approach is devised. The applied method serves a powerful tool for determination of tin(II), involves the formation of yellow colored complex after the binding of 6-bromo-3-hydroxy-2-(5-methylfuran-2-yl)-4H-chromen-4-one (BHMF) and tin(II) in 1:2 stiochiometry in a slightly acidic medium (HCl). The complex shows absorbance at 434 nm with respect of the blank reagent. The outcomes of spectral investigation for complexation showed a Beer's range of 0-1.3 μg Sn mL-1, molar absorptivity, specific absorptivity and Sandell's complex sensitivity are 9.291 × 104 L mol-1 cm-1, 0.490 mL g-1 cm-1 and 0.002040 μg cm-2 at 434 nm that was stable for two days. The interferences study results showed that this method is free from interferences, when tested with metal ions including Ag, Be, Bi, Ca, Cd, Ce, Co, Hg, Mo, Re, Pt, Se,Ti, U, V, W and other common cations, anions, and complexing agents. The applied method is quite simple, highly selective, and sensitive with good re-producibility. This method has been satisfactorily by utilizing the proposed procedure, and its applicability has been tested by analyzing synthetic samples and an alloy sample of gunmetal. The procedure assumes this because of the scarcity of better methods for determining tin(II). The results are in good agreement with the certified value.
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Affiliation(s)
- Pankaj Bhatia
- Department of Chemistry, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India.
| | - Virender
- Department of Chemistry, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India
| | - Harish Kumar Sharma
- Department of Chemistry, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India
| | - Gurjaspreet Singh
- Department of Chemistry, Panjab University, Chandigarh, 160014, India.
| | - Brij Mohan
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
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2
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Chuncha V, Achary Balahoju S, Dutta S, Giribabu L, Chitta R. Investigating the role of corrole as an excitation energy relay in light-induced processes in closely connected N,N'-bis(biphenyl-4-yl)aniline functionalized corrole donor-acceptor dyad. Photochem Photobiol 2024; 100:1041-1054. [PMID: 38549042 DOI: 10.1111/php.13939] [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: 11/22/2023] [Revised: 01/29/2024] [Accepted: 03/07/2024] [Indexed: 07/30/2024]
Abstract
A photosynthetic antenna-reaction center model, BBA-PFCor comprised of N,N'-bis(biphenyl-4-yl)aniline (BBA) covalently functionalized to bis(pentafluoro)corrole moiety has been prepared and the contribution of the BBA as the photoinduced energy transfer antenna was investigated. UV-visible studies have shown that integrating the electron-rich BBA chromophore into the corrole core has broadened the soret band of the corrole moiety with the absorption spanning from 300 to 700 nm. Electrochemical studies, in corroboration with the computational calculations, revealed that, BBA moiety can act as an electron reservoir and, in the excited state, it would transfer the excited energy to the corrole moiety in the dyad. Steady-state fluorescence studies have demonstrated that, upon photoexcitation of the BBA moiety of BBA-PFCor at 310 nm in solvents of varied polarity, the BBA emission centered at 400 nm was observed to be quenched, with the concomitant appearance of the corrole emission from 500 to 700 nm, indicating the happening of photoinduced energy transfer (PEnT) from 1BBA* to corrole moiety. Parallel control experiments involving the excitation of the corrole moiety at 410 nm did not result in the diminishing of the corrole emission, suggesting that the quenching of the BBA emission in BBA-PFCor is majorly due to intramolecular PEnT from 1BBA* to corrole moiety leading to the formation of singlet excited corrole, that is, 1BBA*-PFCor ➔ BBA-1PFCor*. The free energy changes of PEnT, ΔGEnT, were found to be thermodynamically feasible in all the solvents used for the study. Parallel time-resolved fluorescence studies were congruent with the steady-state fluorescence results and provided further evidence for the occurrence of ultrafast PEnT from 1BBA*➔corrole in the dyad with the rates of energy transfer (kEnT) of ~108 s-1.
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Affiliation(s)
- Vijaykumar Chuncha
- Artificial Photosynthesis Laboratory, Department of Chemistry, National Institute of Technology Warangal, Telangana, India
| | - Shivaprasad Achary Balahoju
- Polymers & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Snigdha Dutta
- Artificial Photosynthesis Laboratory, Department of Chemistry, National Institute of Technology Warangal, Telangana, India
| | - Lingamallu Giribabu
- Polymers & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, Ghaziabad, India
| | - Raghu Chitta
- Artificial Photosynthesis Laboratory, Department of Chemistry, National Institute of Technology Warangal, Telangana, India
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3
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Cheng X, Zhang R, Sun J, Xu K, Li W. Acylhydrazone Functionalized Triphenylamine-Based Fluorescent Probe for Cu 2+: Tunable Structures of Conjugated Bridge and Its Practical Application. J Fluoresc 2023:10.1007/s10895-023-03492-w. [PMID: 37987983 DOI: 10.1007/s10895-023-03492-w] [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: 09/28/2023] [Accepted: 10/31/2023] [Indexed: 11/22/2023]
Abstract
Novel fluorescent probes were constructed for the convenient and rapid analysis of Cu2+ ions, taking advantages of the the triphenylamine backbone as chromophore and acylhydrazone group as the Cu2+ recognition site. Especially, probe T2 could act as a dual-channel probe towards Cu2+ through both fluorescent and colorimetric method. Through the fluorescent method, the detection limit of probe T2 was calculated to be as low as 90 nmol/L and there was a good linear relationship between the intensity change and the concentration of Cu2+ ions. By virtue of the two-phase liquid-liquid extraction method, probe T2 could be successfully applied in practical extraction and separation of Cu2+. Furthermore, by applying a "turn-off-turn-on" circle, compound T2 could act as a sensitive probe towards S2- anions through the indirect approach and the detection limit of complex T2-Cu2+ for S2- anion was found to be 110 nmol/L.
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Affiliation(s)
- Xiaohong Cheng
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, 441053, China.
| | - Rui Zhang
- School of Chemical Engineering, Hubei University of Arts and Science, Xiangyang, 441053, China
| | - Jinbo Sun
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, 441053, China
| | - Ke Xu
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, 441053, China
| | - Wangnan Li
- Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang, 441053, China
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4
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Moon S, Kim C. A Fluorescent and Colorimetric Chemosensor Detecting Pd 2+ Based on Chalcone Structure with Triphenylamine. J Fluoresc 2023; 33:1739-1748. [PMID: 36826725 DOI: 10.1007/s10895-023-03176-5] [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: 12/29/2022] [Accepted: 02/11/2023] [Indexed: 02/25/2023]
Abstract
A fluorometric and colorimetric chemosensor DiPP ((E)-3-(4-(diphenylamino)phenyl)-1-(pyridin-2-yl)prop-2-en-1-one) based on chalcone structure with a triphenylamine group was synthesized. Sensor DiPP detected Pd2+ with fluorescence turn-off and via colorimetry variation of yellow to purple. The binding ratio of DiPP to Pd2+ turned out to be 1 : 1. Detection limits for Pd2+ by DiPP were analyzed to be 0.67 µM and 0.80 µM through the fluorescent and colorimetric methods. Additionally, the fluorescent and colorimetric test strips were applied for probing Pd2+ and displayed that DiPP could obviously discriminate Pd2+ from other metals. The binding feature of DiPP to Pd2+ was presented by ESI-mass, Job plot, NMR titration, ESI-mass, and DFT calculations.
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Affiliation(s)
- Sungjin Moon
- Dept of New and Renewable Energy Convergence and Fine Chem, Seoul National Univ. of Sci. and Tech. (SNUT), 01811, Seoul, Korea
| | - Cheal Kim
- Dept of New and Renewable Energy Convergence and Fine Chem, Seoul National Univ. of Sci. and Tech. (SNUT), 01811, Seoul, Korea.
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5
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Mayurachayakul P, Chantarasriwong O, Yotapan N, Kamkaew A, Mingvanish W, Srisuwannaket C, Sukwattanasinitt M, Niamnont N. Novel selective "on-off" fluorescence sensor based on julolidine hydrazone-Al 3+ complex for Cu 2+ ion: DFT study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 279:121382. [PMID: 35598577 DOI: 10.1016/j.saa.2022.121382] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 05/04/2022] [Accepted: 05/10/2022] [Indexed: 06/15/2023]
Abstract
A hydrazone (T1) was synthesized by reacting 8-hydroxyjulolidine-9-carboxaldehyde with 2-furoic hydrazide and then modified with Al3+ ion to form a novel hydrazone Al3+ complex (T1-Al3+) in an aqueous solution (8% propylene glycol in 10 mM HEPES pH 5.5). The T1-Al3+ complex was studied as a Cu2+ selective sensor due to its highly efficient capacibility of paramagnetic quenching. The results showed that the T1-Al3+ complexed sensor possesses remarkable sensitivity and selectivity for Cu2+ ion in 8% propylene glycol in 10 mM HEPES pH 5.5 as compared with other tested analytes. Notably, this sensor has a broad linear detection range of 10-110 µM for Cu2+ ion and a detection limit level of 0.62 µM, which is lower than the Cu2+ concentration threshold in drinking water designated by the United States Environmental Protection Agency (EPA). Additionally, it was detectable for the presence of Cu2+ ion in mineral water and tap water samples. The selectivity of T1-Al3+ complexed sensor with Cu2+ ion could be explained by the basis of computation with Gaussian software complied with the basis sets of B3LYP/6-31 G(d,p)/LANL2DZ. Furthermore, only T1 exhibited anticancer efficacy against HeLa and U251 cells with MTT assay.
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Affiliation(s)
- Pipattra Mayurachayakul
- Organic Synthesis, Electrochemistry & Natural Product Research Unit, Department of Chemistry, Faculty of Science, King Mongkut's University of Technology Thonburi, Bangkok 10140, Thailand
| | - Oraphin Chantarasriwong
- Organic Synthesis, Electrochemistry & Natural Product Research Unit, Department of Chemistry, Faculty of Science, King Mongkut's University of Technology Thonburi, Bangkok 10140, Thailand
| | - Nattawut Yotapan
- Organic Synthesis Research Unit, Department of Chemistry, Faculty of Science and Nanotec-CU Center of Excellence on Food and Agriculture, Chulalongkorn University, Bangkok 10330, Thailand
| | - Anyanee Kamkaew
- School of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Withawat Mingvanish
- Organic Synthesis, Electrochemistry & Natural Product Research Unit, Department of Chemistry, Faculty of Science, King Mongkut's University of Technology Thonburi, Bangkok 10140, Thailand
| | - Choladda Srisuwannaket
- Organic Synthesis, Electrochemistry & Natural Product Research Unit, Department of Chemistry, Faculty of Science, King Mongkut's University of Technology Thonburi, Bangkok 10140, Thailand
| | - Mongkol Sukwattanasinitt
- Organic Synthesis Research Unit, Department of Chemistry, Faculty of Science and Nanotec-CU Center of Excellence on Food and Agriculture, Chulalongkorn University, Bangkok 10330, Thailand
| | - Nakorn Niamnont
- Organic Synthesis, Electrochemistry & Natural Product Research Unit, Department of Chemistry, Faculty of Science, King Mongkut's University of Technology Thonburi, Bangkok 10140, Thailand.
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6
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Shu L, Shang Z, Li J, Gao Y, Bi W. A dual-response triphenylamine-based fluorescent probe for selective sensing of copper(II) and nitric oxide in live cells. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Santiwat T, Sornkaew N, Mayurachayakul P, Srikittiwanna K, Pratumyot K, Sukwattanasinitt M, Niamnont N. A new triphenylamine-pyrenyl salicylic acid fluorophore for the detection of highly selective Cu(II) ions in an aqueous media at the picomolar level. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Huang L, Sun Y, Zhao G, Wang L, Meng X, Zhou J, Duan H. A novel fluorescein-based fluorescent probe for detection Hg2+ and bioimaging applications. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132427] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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9
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Karak A, Manna SK, Mahapatra AK. Triphenylamine-based small-molecule fluorescent probes. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:972-1005. [PMID: 35233590 DOI: 10.1039/d2ay00134a] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Ammonia with the three hydrogens substituted by phenyls is known as triphenylamine (TPA), and is one of the most useful compounds because of its vast practical applications. Chemists have produced thousands of TPA derivatives to date. Because of its biocompatibility and structural features, it has been widely used in the fields of molecular recognition, molecular imaging, materials chemistry, and also in biology and medical science. Its strong electron-donating ability encourages scientists to produce different types of probes for molecular recognition. This review is based on recent developments and advances in TPA-based small molecular fluorescent probes within the time period 2010-2021. This extensive review may expedite improvements in more advanced fluorescent probes for vast and stimulating applications in the future.
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Affiliation(s)
- Anirban Karak
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
| | - Saikat Kumar Manna
- Department of Chemistry, Haldia Government College, Debhog, Purba Medinipur-721657, Haldia, West Bengal, India
| | - Ajit Kumar Mahapatra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
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10
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Carneiro LM, Bartoloni FH, Angolini CFF, Keppler AF. Solvent-free synthesis of nitrone-containing template as a chemosensor for selective detection of Cu(II) in water. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 267:120473. [PMID: 34715559 DOI: 10.1016/j.saa.2021.120473] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/21/2021] [Accepted: 10/04/2021] [Indexed: 06/13/2023]
Abstract
A state-of-the-art method was developed for repurposing nitrone-containing compounds in the chemosensory field, the ability of the designed molecules to chelate metal cations was evaluated, and their unprecedented solubility in water was confirmed. A facile, rapid, and solvent-free method of synthesizing small molecular mass chemosensors was developed by using a modulative α-aryl-N-aryl nitrone template. α-(Z)-Imidazol-4-ylmethylen-N-phenyl nitrone (Nit1) and α-(Z)-2-pyridyl-N-phenyl nitrone (Nit2) were prepared in 15 min, isolated in less than 60 min with ca. 90% yield, and screened against nine metal cations. Nit1 is a small-molecular-mass compound (188 g mol-1) that is water-soluble and has specificity for sensing Cu2+ with an association constant of K = 1.53 × 1010 and a limit of detection (LOD) of 0.06 ppm. These properties make Nit1 a competitive chemosensor for the detection of Cu2+ in aqueous solution. The nitrone-containing template used in this study is a step forward for new and small chemosensory entities.
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Affiliation(s)
- Leonardo M Carneiro
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados 5001, Santo André, SP ZIP CODE 09210-580, Brazil
| | - Fernando H Bartoloni
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados 5001, Santo André, SP ZIP CODE 09210-580, Brazil
| | - Célio F F Angolini
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados 5001, Santo André, SP ZIP CODE 09210-580, Brazil
| | - Artur F Keppler
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados 5001, Santo André, SP ZIP CODE 09210-580, Brazil.
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11
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Zhao J, Wang YY, Chen WL, Hao GS, Sun JP, Shi QF, Tian F, Ma RT. A salicylaldehyde benzoyl hydrazone based near-infrared probe for copper(ii) and its bioimaging applications. RSC Adv 2022; 12:3073-3080. [PMID: 35425318 PMCID: PMC8979307 DOI: 10.1039/d1ra08616b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/15/2022] [Indexed: 12/15/2022] Open
Abstract
Developing highly sensitive and selective methods for Cu2+ detection in living systems is of great significance in clinical copper-related disease diagnosis. In this work, a near infrared (NIR) fluorescent probe, CySBH, with a salicylaldehyde benzoyl hydrazone group as a selective and sensitive receptor for Cu2+ was designed and synthesized. The specific coordination of the salicylaldehyde benzoyl hydrazone group in CySBH with Cu2+ can induce a distinct quench of the fluorescence intensity, allowing for real-time tracking of Cu2+. We have demonstrated that CySBH could rapidly recognize Cu2+ with good selectivity and high sensitivity. Moreover, on the basis of low cell cytotoxicity, the probe was used to visualize Cu2+ in two cell lines by fluorescence imaging. Furthermore, CySBH can also be used to monitor Cu2+in vivo due to its NIR emission properties. These overall results illustrate that the NIR fluorescent probe CySBH provides a novel approach for the selective and sensitive monitoring of Cu2+ in living systems. A near infrared fluorescent probe utilizing the salicylaldehyde benzoyl hydrazone group as the Cu2+ receptor was developed and used to selectively and sensitively monitor Cu2+ in living systems.![]()
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Affiliation(s)
- Jie Zhao
- Gansu Provincial Maternity and Child-care Hospital, Lanzhou 730000, Gansu Province, P. R. China
| | - Yue-yuan Wang
- Gansu Provincial Maternity and Child-care Hospital, Lanzhou 730000, Gansu Province, P. R. China
| | - Wen-ling Chen
- College of Science, Gansu Agricultural University, Lanzhou 730000, Gansu Province, P. R. China
| | - Guang-shu Hao
- Gansu Provincial Maternity and Child-care Hospital, Lanzhou 730000, Gansu Province, P. R. China
| | - Jian-ping Sun
- Gansu Provincial Maternity and Child-care Hospital, Lanzhou 730000, Gansu Province, P. R. China
| | - Qing-fang Shi
- Gansu Provincial Maternity and Child-care Hospital, Lanzhou 730000, Gansu Province, P. R. China
| | - Fang Tian
- Gansu Provincial Maternity and Child-care Hospital, Lanzhou 730000, Gansu Province, P. R. China
| | - Run-tian Ma
- College of Science, Gansu Agricultural University, Lanzhou 730000, Gansu Province, P. R. China
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12
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Wen Y, Xie Z, Shi T, Chu Y, Zhou R, Tao Y, Liang H, Qiu H, Zhao Y. Synthesis of Triazole Functionalized Triphenylamine Cu 2+ Fluorescent Probe and Its Application in Detection and HeLa Cells. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202111013] [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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13
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Chen H, Zhou Z, Li Z, He X, Shen J. Highly sensitive fluorescent sensor based on coumarin organic dye for pyrophosphate ion turn-on biosensing in synovial fluid. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 257:119792. [PMID: 33887510 DOI: 10.1016/j.saa.2021.119792] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 04/01/2021] [Accepted: 04/02/2021] [Indexed: 06/12/2023]
Abstract
Highly sensitive fluorescence detection of pyrophosphate ion (PPi) is in urgent demand but remains a great obstacle, ascribing to scarcity of high-performance materials with promising optical property and high affinity. Herein, we report the design and fabrication of a coumarin-based organic dye (DCCH-TPD) containing both hydrazide group and terpyridine moiety for PPi biosensing through Cu2+-induced photo-electron transfer (PET) effect and target analyte-switched competitive coordination reaction. Individual DCCH-TPD was found to be highly emissive, and displayed a turn-off response toward Cu2+ due to formation of Cu2+@DCCH-TPD and PET effect. The recognition of Cu2+@DCCH-TPD by PPi leads to generation of Cu2+@PPi complex, which greatly reduces the amount of Cu2+ coordinated with DCCH-TPD, subsequently decreasing PET effect. Significantly enhanced fluorescence is recorded and the fluorescence intensity is closely relied on PPi concentration. Thus, highly sensitive detection of PPi is achieved, and the detection limit was calculated to be 0.075 μM. Furthermore, the proposed sensor presented good selectivity, and excellent practical ability for application in arthritic fluid.
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Affiliation(s)
- Hong Chen
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang 471934, PR China.
| | - Zhan Zhou
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, PR China
| | - Ziyong Li
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang 471934, PR China
| | - Xiaojun He
- State Key Laboratory of Ophthalmology, Optometry and Vision Science, School of Ophthalmology and Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou 325035, PR China; Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Science, Wenzhou 325001, PR China
| | - Jianliang Shen
- State Key Laboratory of Ophthalmology, Optometry and Vision Science, School of Ophthalmology and Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou 325035, PR China; Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Science, Wenzhou 325001, PR China.
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14
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Sharma S, Ghosh KS. Overview on recently reported fluorometric sensors for the detection of copper ion based on internal charge transfer (ICT), paramagnetic effect and aggregation induced emission (AIE) mechanisms. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130324] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Wang Y, Ding F, Sun X, Chen S, Huang H, Chen H. A reaction-based colorimetric and ratiometric chemosensor for imaging identification of HClO in live cells, mung bean sprouts, and paper strips. Talanta 2021; 234:122655. [PMID: 34364464 DOI: 10.1016/j.talanta.2021.122655] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/18/2021] [Accepted: 06/23/2021] [Indexed: 02/08/2023]
Abstract
Hypochlorous acid (HClO) as well as its ionic form (ClO-), representative of reactive oxygen species (ROS), are essential players in all sorts of biological processes. The abnormal level of each can lead to the onset of various diseases. Besides, Sodium hypochlorite, a commonly-used bleaching agent in our daily lives, could also result in breathing and skin problems when overexposed. Therefore, developing a molecular chemosensor for sensing HClO is of biological and environmental importance. Though many such chemosensors have been reported, new HClO chemosensors with different sensing performances may still come in handy in certain situations. In this work, we have developed a new coumarin-based chemosensor, CM-hbt, for realizing both ratiometric and colorimetric imaging detection of HClO in live cells. Notably, we further explored its application in sensing HClO in plant mung beans as well as fabricated an easy-to-use paper strip apparatus for facilitating its quick detection, which is seldomly seen in other HClO chemosensors. All the analysis results confirmed the high sensitivity and selectivity of this novel chemosensor. DFT calculations were used to decipher the underlying sensing mechanism of CM-hbt. Overall, this work presents a novel chemosensor, CM-hbt, as a colorimetric and ratiometric chemosensor for realizing imaging detection of HClO in a variety of different model systems, which highlights its broad spectrum of application potentials.
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Affiliation(s)
- Yanlei Wang
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong, 510006, China
| | - Feng Ding
- Department of Microbiology & Immunology, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Xiaoshuai Sun
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Shijin Chen
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang, Henan 471934, China
| | - Huarong Huang
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong, 510006, China.
| | - Hong Chen
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang, Henan 471934, China.
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16
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Zhou A, Han S. An "off-on-off" fluorescence chemosensor for the sensitive detection of Cu 2+ in aqueous solution based on multiple fluorescence emission mechanisms. Analyst 2021; 146:2670-2678. [PMID: 33666205 DOI: 10.1039/d0an02472d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A new organosiloxane precursor ((E)-3-hydroxy-4-((2-(2-hydroxy-4-(3-(3-(triethoxysilyl)propyl)ureido)benzoyl)hydrazono)methyl)phenyl(3-(triethoxysilyl)propyl)carbamate, hereinafter referred to as AHBH-Si) and tetraethylorthosilicate (TEOS) were mixed as the mixed Si source, and bridged periodic mesoporous organic silica (AHBH-PMOs) nanoparticles were obtained through the co-condensation reaction. AHBH-PMO nanoparticles possess mechanisms of "Aggregation Induced Emission" (AIE) and "Intramolecular Charge Transfer" (ICT), which originate from the molecular structure of AHBH having "C[double bond, length as m-dash]N" bond, ortho hydroxyl groups, etc.. Therefore, the optical properties of AHBH are excellent with respect to the solvent effect and enhanced fluorescence. For hybrid materials, the silica framework provides a rigid environment that restricts the rotation of AHBH, thereby turning on the fluorescence of AHBH due to the regulation by the AIE effect. In particular, AHBH-PMOs are no longer restricted by organic solvents and could really achieve the response to Cu2+ with high sensitivity and selectivity in aqueous solutions of a wide pH range. In addition, the detection limit is as low as 3.26 × 10-9 M. Methods such as Fourier transform infrared spectroscopy, proton nuclear magnetic resonance spectroscopy, and high-resolution mass spectrometry have shown the coordination interaction between AHBH and Cu2+. The Gaussian 09 software of density functional theory to calculate the reducing changes of energy gaps among AHBH and AHBH-Si before and after the addition of Cu2+ showed that coordination interaction exists in the system. These results indicate that AHBH-PMO hybrid materials have potential applications in the field of environmental monitoring.
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Affiliation(s)
- Aimei Zhou
- Key Lab of Colloid and Interface Chemistry Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China.
| | - Shuhua Han
- Key Lab of Colloid and Interface Chemistry Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China.
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17
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A novel ratiometric and colorimetric chemosensor for highly sensitive, selective and ultrafast tracing of HClO in live cells, bacteria and zebrafish. Anal Chim Acta 2021; 1161:338472. [PMID: 33896562 DOI: 10.1016/j.aca.2021.338472] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/23/2022]
Abstract
Hypochlorous acid (HClO) along with its ionic form, hypochlorite anion (ClO-) are critical reactive oxygen species (ROS), which play vital roles in biological systems. Dysregulated production of HClO/ClO- can result in tissue damage and cause a variety of diseases. Besides, Sodium hypochlorite has been widely used as a bleaching agent for water disinfection, surface cleaning in daily life. Excessive exposure to sodium hypochlorite will lead to symptoms of severe breathing and skin problems. Therefore, developing a state-of-the-art (simple, highly sensitive, highly selective and super fast-response) sensor for tracking HClO is of biological, toxicological, and environmental importance. Though many HClO probes have been reported so far, this big aim still presents a challenge. Researchers around the world are continuing to develop new HClO probes that could improve their sensitivity, selectivity, the limit of detection, response time, easiness to use, etc. Herein, with coumarin as the fluorophore molecule, we rationally developed a novel chemosensor (CMTH) for detecting HClO with both ratiometric and colorimetric responses resulted from the oxidation reaction of CN bond. Further analysis results indicated that CMTH can realize highly sensitive with low limit of detection (256 nM, among the best of its kind) and highly selective (over a bunch of interfering analytes) imaging detection of HClO in multiple organisms with low cytotoxicity, and good cell and tissue permeability as well. In particular, compared to other fluorescent HClO probes reported so far, CMTH excels in the response time to HClO (< 40 s), being the top-notch of its kind. Besides, owing to its excellent water solubility, CMTH can also be applied to track HClO in the environmental system. Taken together, we have presented here a novel chemosensor, CMTH, as a colorimetric and ratiometric chemosensor for highly sensitive and ultrafast imaging detection of HClO in aqueous solutions, eukaryotic cells, prokaryotic bacteria and vertebrate zebrafish.
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18
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He J, Xie Z, Xue S, Liu Y, Shi W, Chen X. Synthesis of Salicylhydrazone Probe with High Selectivity and Rapid Detection Cu 2+ and Its Application in Logic Gate and Adsorption. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202102013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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19
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Chen S, Chen Q, Luo S, Cao X, Yang G, Zeng X, Wang Z. Progress in Design, Synthesis and Application of Triphenylamine-Based Fluorescent Probes. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202009012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Lu W, Shi J, Chen J, Sun L, Shao L, Ren H, Huang M, Wang Y, Yang S, Li X. A coumarin-based reversible fluorescent probe for Cu 2+ and S 2− and its applicability in vivo and for organism imaging. NEW J CHEM 2021. [DOI: 10.1039/d1nj01951a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly selective fluorescent probe was designed to detect Cu2+ and S2− in HeLa cells, zebrafish, and soybean root tissue.
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Affiliation(s)
- Wen Lu
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Jiuzhou Shi
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Jichao Chen
- College of Chemical Engineering
- Nanjing Forestry University
- Nanjing
- China
| | - Lu Sun
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Lingcen Shao
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Hongyu Ren
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Mengmeng Huang
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Yanqin Wang
- College of Science
- Nanjing Forestry University
- Nanjing
- China
| | - Shilong Yang
- Advanced Analysis and Testing Center
- Nanjing Forestry University
- Nanjing
- China
| | - Xu Li
- College of Science
- Nanjing Forestry University
- Nanjing
- China
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21
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Singh G, Sushma, Singh A, Satija P, Shilpy, Mohit, Priyanka, Singh J, Khosla A. Schiff base derived bis-organosilanes: Immobilization on silica nanosphere and Cu2+ and Fe3+ dual ion sensing. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120028] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Hanmeng O, Chailek N, Charoenpanich A, Phuekvilai P, Yookongkaew N, Sanmanee N, Sirirak J, Swanglap P, Wanichacheva N. Cu 2+-selective NIR fluorescence sensor based on heptamethine cyanine in aqueous media and its application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 240:118606. [PMID: 32629406 DOI: 10.1016/j.saa.2020.118606] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/06/2020] [Accepted: 06/11/2020] [Indexed: 06/11/2023]
Abstract
A near-infrared (NIR) colorimetric fluorescence sensor, Cy7C3, based on heptamethine cyanine dye was synthesized for determining the presence of Cu2+ ions. The sensor showed highly sensitive fluorescence quenching toward Cu2+ ions in acetonitrile/buffer solution at physiological pH with long emission wavelength of 718 nm. Cy7C3 also provided an excellent selectivity to Cu2+ ions over other competing metal ions, with a low detection limit of 9 ppb, which was lower than the maximum concentration of Cu2+ ions in drinking water of U.S. EPA. Cy7C3 could achieve naked-eye detection of Cu2+ ions via the color change from blue to colorless, which allowed determination of Cu2+ ions in hydroponic fertilizers. Additionally, the sensor was developed to detect Cu2+ ions in HepG2 cancer cells via fluorescence imaging.
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Affiliation(s)
- Oranual Hanmeng
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Nirumon Chailek
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Adisri Charoenpanich
- Department of Biology, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Prattana Phuekvilai
- Department of Biology, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Nimnara Yookongkaew
- Department of Biology, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Natdhera Sanmanee
- Department of Environmental Science, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Jitnapa Sirirak
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Pattanawit Swanglap
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Nantanit Wanichacheva
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand.
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23
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Liu Y, Du JS, Qi SL, Zhu LB, Yang QB, Xu H, Li YX. A new highly selective fluorescent sensor based on a novel fluorophore for cyanide and its applications in bioimaging. LUMINESCENCE 2020; 36:336-344. [PMID: 32914537 DOI: 10.1002/bio.3946] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/13/2020] [Accepted: 08/28/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Yan Liu
- College of Chemistry Jilin University Changchun China
| | - Jian shi Du
- Key Laboratory of Lymphatic Surgery Jilin Province China–Japan Union Hospital of Jilin University Changchun China
- Engineering Laboratory of Lymphatic Surgery Jilin Province China‐Japan Union Hospital of Jilin University Changchun China
| | - Shao long Qi
- Key Laboratory of Lymphatic Surgery Jilin Province China–Japan Union Hospital of Jilin University Changchun China
- Engineering Laboratory of Lymphatic Surgery Jilin Province China‐Japan Union Hospital of Jilin University Changchun China
| | - Lu bao Zhu
- College of Chemistry Jilin University Changchun China
| | - Qing biao Yang
- College of Chemistry Jilin University Changchun China
- Key Laboratory of Lymphatic Surgery Jilin Province China–Japan Union Hospital of Jilin University Changchun China
| | - Hai Xu
- College of Chemistry Jilin University Changchun China
| | - Yao xian Li
- College of Chemistry Jilin University Changchun China
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24
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Sun Y, Wang L, Zhou J, Qin D, Duan H. A new phenothiazine‐based fluorescence sensor for imaging Hg
2+
in living cells. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5945] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yucheng Sun
- School of Chemistry and Pharmaceutical Engineering Qilu University of Technology (Shandong Academy of Sciences) Ji'nan Shandong Province 250353 China
| | - Lizhen Wang
- Biology Institute Qilu University of Technology (Shandong Academy of Sciences) Ji'nan Shandong Province 250014 China
| | - Jianhua Zhou
- School of Chemistry and Pharmaceutical Engineering Qilu University of Technology (Shandong Academy of Sciences) Ji'nan Shandong Province 250353 China
| | - Dawei Qin
- School of Chemistry and Pharmaceutical Engineering Qilu University of Technology (Shandong Academy of Sciences) Ji'nan Shandong Province 250353 China
| | - Hongdong Duan
- School of Chemistry and Pharmaceutical Engineering Qilu University of Technology (Shandong Academy of Sciences) Ji'nan Shandong Province 250353 China
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25
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Overview on developed synthesis procedures of coumarin heterocycles. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01984-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AbstractConsidering highly valuable biological and pharmaceutical properties of coumarins, the synthesis of these heterocycles has been considered for many organic and pharmaceutical chemists. This review includes the recent research in synthesis methods of coumarin systems, investigating their biological properties and describing the literature reports for the period of 2016 to the middle of 2020. In this review, we have classified the contents based on co-groups of coumarin ring. These reported methods are carried out in the classical and non-classical conditions particularly under green condition such as using green solvent, catalyst and other procedures.
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26
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Lu W, Shi J, Nie Y, Yang L, Chen J, Zhao F, Yang S, Xu L, Chi X. Synthesis, crystal structure, antiproliferative activity, DNA binding and density functional theory calculations of 3‐(pyridin‐2‐yl)‐8‐
tert
‐butylcoumarin and its copper(II) complex. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Wen Lu
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Jiuzhou Shi
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - YingFang Nie
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Lu Yang
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Jichao Chen
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Fengyi Zhao
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Shilong Yang
- Advanced Analysis and Testing Center Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Li Xu
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
- Co‐Innovation Center for Sustainable Forestry in Southern China Nanjing Forestry University Nanjing Jiangsu 210037 China
| | - Xingwei Chi
- College of Science Nanjing Forestry University Nanjing Jiangsu 210037 China
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27
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He X, Chen H, Xu C, Fan J, Xu W, Li Y, Deng H, Shen J. Ratiometric and colorimetric fluorescent probe for hypochlorite monitor and application for bioimaging in living cells, bacteria and zebrafish. JOURNAL OF HAZARDOUS MATERIALS 2020; 388:122029. [PMID: 31954303 DOI: 10.1016/j.jhazmat.2020.122029] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 12/14/2019] [Accepted: 01/04/2020] [Indexed: 05/15/2023]
Abstract
Hypochlorous acid (HOCl)/hypochlorite (ClO-) was a biologically important component of reactive oxygen species (ROS) and plays a key role in human immune function systems. HOCl/ClO- can destroy invasive bacteria and pathogens, and mediate the physiological balance of the organism with low concentrations, and cause oxidation of the biomolecules such as proteins, cholesterol and nucleic acid in biological cells, leading to a series of diseases with over capacity. Therefore, quantifying the content of HOCl/ClO- in organisms are extremely urgent. In this work, coumarin-salicylic hydrazide Schiff base (CMSH), a ratiometric and colorimetric fluorescent probe for ClO- detection based on coumarin as the fluorophore unit was rationally designed and synthesized. The results indicated that CMSH exhibits high selectivity and sensitivity for ClO- identification. Additionally, the ratios (I470/I532) displayed brilliant ClO--dependent quick and sensitive performance within 40 s and limitation of 128 nM, respectively. As well as the color of the solution changes from green to colorless accompanied by the fluorescence form green turns into blue with addition of ClO-. Totally, CMSH has been successfully employed as ratiometric sensor to image in living cells, bacteria and zebrafish with low cytotoxicity and good permeability.
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Affiliation(s)
- Xiaojun He
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Hong Chen
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang, 471934, China
| | - Chuchu Xu
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Jinyi Fan
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Wei Xu
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Yahui Li
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China
| | - Hui Deng
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China.
| | - Jianliang Shen
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China.
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28
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Zhang Y, Li L, Wang J, Jia L, Yang R, Guo X. A 4,5-quinolimide-based fluorescent sensor for sequential detection of Cu 2+ and cysteine in water and living cells with application in a memorized device. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 230:118030. [PMID: 31951867 DOI: 10.1016/j.saa.2020.118030] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 12/25/2019] [Accepted: 01/02/2020] [Indexed: 06/10/2023]
Abstract
In this study, a new 4,5-quinolimide-based fluorescent sensor BNC was synthesized and characterized. BNC showed single selectivity for Cu2+via the "turn-off" fluorescence among various common metal ions. After forming a 1:1 stoichiometric complex with Cu2+, the detection limit (LOD) of BNC for Cu2+ was measured to be 0.44 μM. Subsequently, the in situ generated BNC-Cu2+ complex had been used for sensing Cys with the LOD of 1.5 μM through the displacement strategy, resulting in the revivable emission of BNC. According to the "off-on-off" fluorescence cycle of BNC generated by the alternate addition of Cu2+ and Cys, a reversible memorized device with "read-write-read-erase" behavior was constructed at the molecular level. Furthermore, the recoveries of Cu2+ in lake water with BNC were in the range of 95.0-105%. And sequential fluorescence imagings of BNC for Cu2+ and Cys were successfully applied in living yeast cells.
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Affiliation(s)
- Yu Zhang
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar 161006, China
| | - Lan Li
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar 161006, China
| | - Jinping Wang
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar 161006, China
| | - Lihua Jia
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar 161006, China.
| | - Rui Yang
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar 161006, China
| | - Xiangfeng Guo
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar 161006, China.
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29
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Wang M, Wang C, Wang M, Sun T, Huang Y, Tang Y, Ju J, Shen L, Hu Y, Zhu J. A Dual‐Functional “On‐Off‐On” Relay Fluorescent Probe for the Highly Sensitive Detection of Copper(II) and Phosphate Ions. ChemistrySelect 2020. [DOI: 10.1002/slct.201904573] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Minmin Wang
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Chun Wang
- School of TextilesNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Miao Wang
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Tongming Sun
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Yang Huang
- School of TextilesNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Yanfeng Tang
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Jianfeng Ju
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Lujie Shen
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Yeyu Hu
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
| | - Jinli Zhu
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P.R. China
- Nantong Key Laboratory of Intelligent and New Energy MaterialsNantong University Nantong 226019 China
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