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Ghosh P, Karak A, Mahapatra AK. Small-molecule fluorogenic probes based on indole scaffold. Org Biomol Chem 2024; 22:2690-2718. [PMID: 38465421 DOI: 10.1039/d3ob02057f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Indoles are the most versatile organic N-heterocyclic compounds widely present in bioactive natural products and used in different fields such as coordination chemistry, pharmacy, dyes, and medicine, as well as in the biology and polymer industries. More recently, the indole scaffold has been widely used in analytical chemistry for the design and development of small-molecule fluorescent chemosensors in the fields of molecular recognition and molecular imaging. The indole-based chemosensor derivatives contain heteroatoms like N-, O-, and S-, through which they interact with analytes (cations, anions, and neutral species), producing measurable analytical signals that can be used for the fluorimetric and colorimetric detection of different analytes in biological, agricultural and environmental samples. This review focuses on indole-based small-molecule fluorimetric and colorimetric chemosensors for detecting cations, anions, and neutral species in a comprehensive manner. Furthermore, the recognition mechanisms are discussed in detail, which could help researchers design and develop more powerful and efficient fluorescent chemosensors in the near future.
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Affiliation(s)
- Pintu Ghosh
- Molecular Sensor and Supramolecular Chemistry Laboratory, Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
| | - Anirban Karak
- Molecular Sensor and Supramolecular Chemistry Laboratory, Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
| | - Ajit Kumar Mahapatra
- Molecular Sensor and Supramolecular Chemistry Laboratory, Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
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2
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Srishti K, Negi O, Hota PK. Recent Development on Copper-Sensor and its Biological Applications: A Review. J Fluoresc 2024:10.1007/s10895-024-03587-y. [PMID: 38416283 DOI: 10.1007/s10895-024-03587-y] [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: 11/29/2023] [Accepted: 01/14/2024] [Indexed: 02/29/2024]
Abstract
Metal ion recognition is one of the most prospective research topics in the field of chemical sensors due to its wide range of clinical, biological and environmental applications. In this context, hydrazones are well known compounds that exhibit metal sensing and several biological properties due to the presence of N=CH- bond. Some of the biological properties includes anti-cancer, anti-tumor, anti-oxidant, anti-microbial activities. Hydrazones are also used as a ligand to detect metal ion as well as to generate metal complexes that exhibit medicinal properties. Thus, in recent years, many attempts were made to develop novel ligands with enhanced metal sensing and medicinal properties. In this review, some of the recent development on the hydrazones and their copper complexes are covered from the last few years from 2015-2023. These includes significance of copper ions, synthesis, biological properties, mechanism and metal sensing properties of some of the copper complexes were discussed.
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Affiliation(s)
- Km Srishti
- Department of Chemistry, School of Sciences, Hemvati Nandan Bahuguna Garhwal University, Srinagar Garhwal, Uttarakhand, 246174, India
| | - Oseen Negi
- Department of Chemistry, School of Sciences, Hemvati Nandan Bahuguna Garhwal University, Srinagar Garhwal, Uttarakhand, 246174, India
| | - Prasanta Kumar Hota
- Department of Chemistry, School of Sciences, Hemvati Nandan Bahuguna Garhwal University, Srinagar Garhwal, Uttarakhand, 246174, India.
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3
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Li X, Liu X, Li F. Configuration of super-fast Cu 2+-responsive chemosensor by attaching diaminomaleonitrile to BODIPY scaffold for high-contrast fluorescence imaging of living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 304:123377. [PMID: 37776706 DOI: 10.1016/j.saa.2023.123377] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 08/29/2023] [Accepted: 09/07/2023] [Indexed: 10/02/2023]
Abstract
A highly fluorescent Cu2+-responsive sensor, 2-amino-3-(BODIPYmethyleneamino)maleonitrile (BD) was constructed by attaching diaminomaleonitrile to a BODIPY scaffold. Cu2+ can be selectively recognized on a 2-s time-scale by way of fluorescence emission. When Cu2+ and BD coexist in solution, typical BODIPY emission was observed and the emission intensity could be increased to 334 times that of the blank dye solution. The mechanism of fluorescence increase is based on the generation of highly fluorescent species by Cu2+-triggered oxidative cyclization of the attached diaminomaleonitrile. The absolute fluorescence quantum yield (AFQY) of the cyclization product is 98% determined by integrating sphere. The highly emissive character can be attributed to the imidazole ring and dicarbonitrile on the BODIPY scaffold. It surpasses the meso-phenyl substituted analogue in AFQY and detection limits (DL). The specific Cu2+ recognition behavior was also validated in Hela cells with high-contrast fluorescence images.
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Affiliation(s)
- Xiaochuan Li
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, PR China.
| | - Xuyang Liu
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, PR China
| | - Fangfang Li
- NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, PR China
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4
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Mohammad Abu-Taweel G, Alharthi SS, Al-Saidi HM, Babalghith AO, Ibrahim MM, Khan S. Heterocyclic Organic Compounds as a Fluorescent Chemosensor for Cell Imaging Applications: A Review. Crit Rev Anal Chem 2023:1-16. [PMID: 36880659 DOI: 10.1080/10408347.2023.2186695] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
Fluorometric determination of different biologically, industrially, and environmentally important analytes is a powerful technique because this technique has excellent selectivity, high sensitivity, rapid photoluminescence response, low cost, applicability to bioimaging, and low detection limit. Fluorescence imaging is a powerful technique for screening different analytes in the living system. Heterocyclic organic compounds have been extensively used as a fluorescence chemosensor for the determination of different biologically important cations like Co2+, Zn2+, Cu2+, Hg2+, Ag+, Ni2+, Cr3+, Al3+, Pd2+, Fe3+ Pt2+, Mn2+, Sn2+, Pd2+, Au3+, Pd2+, Cd2+, Pb2+ and other ions in biological and environmental systems. These compounds also showed significant biological applications such as anti-cancer, anti-ulcerogenic, antifungal, anti-inflammatory, anti neuropathic, antihistaminic, antihypertensive, analgesic, antitubercular, antioxidant, antimalarial, antiparasitic, antiglycation, antiviral anti-obesity, and antibacterial potency. In this review, we summarize the heterocyclic organic compounds based on fluorescent chemosensors and their applications in bioimaging studies for the recognition of different biologically important metal ions.
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Affiliation(s)
| | - Salman S Alharthi
- Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia
| | - Hamed M Al-Saidi
- Department of Chemistry, University College in Al-Jamoum, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Ahmad O Babalghith
- Medical Genetics Department College of Medicine, Umm Al-Qura University Makkah, Saudi Arabia
| | - Munjed M Ibrahim
- Department of Pharmaceutical Chemistry, College of pharmacy, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia
| | - Sikandar Khan
- Department of Chemistry, University of Malakand, Chakdara, Pakistan
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5
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Chopra T, Sasan S, Devi L, Parkesh R, Kapoor KK. A comprehensive review on recent advances in copper sensors. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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6
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Antina LA, Bumagina NA, Kalinkina VA, Lukanov MM, Ksenofontov AA, Kazak AV, Berezin MB, Antina EV. Aggregation behavior and spectroscopic properties of red-emitting distyryl-BODIPY in aqueous solution, Langmuir-Schaefer films and Pluoronic® F127 micelles. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 278:121366. [PMID: 35588603 DOI: 10.1016/j.saa.2022.121366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 06/15/2023]
Abstract
Red-emitting distyryl substituted BODIPY dyes are among the most promising luminophors for bioimaging and optics applications. However, the practical application of BODIPYs is limited due to their high hydrophobicity and tendency to aggregate in aqueous organic solutions and solid phase. In this article, we propose an elegant solution to this problem. To this end, we carried out the detailed experimental and quantum-chemical study of the structural and spectral features of BF2-ms-phenyl-5,5'-bis(4-dimethylaminostyryl)-3,3'-dimethyl-2,2'-dipyrromethene (distyryl-BDP). The particular attention was paid to analysis of high sensitivity of the distyryl-BDP spectral characteristics to the solvent properties, and also the aggregation behavior features both in water-organic media and in mono- and multilayer Langmuir-Schaefer films. We selected the best conditions to obtain the hydrophilic micellar structures of distyryl-BDP with Pluronic® F127 having a high efficiency of dye solubilization. This method increasing the solubility improves the distyryl-BDP transport efficiency in physiological aqueous media. The aqueous solutions of distyryl-BDP-Pl micelles show the intense fluorescence in the phototherapy window region (λfl = 739 nm).
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Affiliation(s)
- Lubov A Antina
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia.
| | - Natalia A Bumagina
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
| | - Valeria A Kalinkina
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia; Ivanovo State University of Chemistry and Technology, 7 Sheremetievskiy Av., 153000 Ivanovo, Russia
| | - Michail M Lukanov
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia; Ivanovo State University of Chemistry and Technology, 7 Sheremetievskiy Av., 153000 Ivanovo, Russia
| | - Alexander A Ksenofontov
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
| | - Alexander V Kazak
- Nanomaterials Research Institute, Ivanovo State University, Ermak Str., 39, 153025 Ivanovo, Russia; Moscow Region State University, Very Voloshinoy St., 24, 141014, Mytishchi, Russia
| | - Mikhail B Berezin
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
| | - Elena V Antina
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 1 Akademicheskaya Str., 153045 Ivanovo, Russia
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8
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Topaloğlu Aksoy B, Erol I, Kandemir H, Saglam MF, Sengul IF, Çoşut B. Investigation of Spectroscopic Properties of Mono and Di-styryl Indole-Containing BODIPYs. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121230] [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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9
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Kursunlu AN, Yilmaz AK, Yemisci E, Guler E. Photophysical challenges and antenna effect between click reaction-based Bodipy derivatives manufactured from Knorr pyrrole. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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10
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Sulfamide-substituted-BODIPY based fluorescence drugs: Synthesis, spectral characteristics, molecular docking, and bioactivity. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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11
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Pan W, Yang X, Wang Y, Wu L, Liang N, Zhao L. AIE-ESIPT based colorimetric and “OFF-ON-OFF” fluorescence Schiff base sensor for visual and fluorescent determination of Cu2+ in an aqueous media. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113506] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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Choe D, So H, Park S, Lee H, Chae JB, Kim J, Kim KT, Kim C. An Indole-Based Fluorescent Chemosensor for Detecting Zn 2+ in Aqueous Media and Zebrafish. SENSORS 2021; 21:s21165591. [PMID: 34451041 PMCID: PMC8402251 DOI: 10.3390/s21165591] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/06/2021] [Accepted: 08/16/2021] [Indexed: 02/02/2023]
Abstract
An indole-based fluorescent chemosensor IH-Sal was synthesized to detect Zn2+. IH-Sal displayed a marked fluorescence increment with Zn2+. The detection limit (0.41 μM) of IH-Sal for Zn2+ was greatly below that suggested by the World Health Organization. IH-Sal can quantify Zn2+ in real water samples. More significantly, IH-Sal could determine and depict the presence of Zn2+ in zebrafish. The detecting mechanism of IH-Sal toward Zn2+ was illustrated by fluorescence and UV–visible spectroscopy, DFT calculations, 1H NMR titration and ESI mass.
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Affiliation(s)
- Donghwan Choe
- Department of Fine Chem and Renewable Energy Convergence, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea; (D.C.); (H.S.); (S.P.); (H.L.); (J.B.C.)
| | - Haeri So
- Department of Fine Chem and Renewable Energy Convergence, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea; (D.C.); (H.S.); (S.P.); (H.L.); (J.B.C.)
| | - Soyoung Park
- Department of Fine Chem and Renewable Energy Convergence, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea; (D.C.); (H.S.); (S.P.); (H.L.); (J.B.C.)
| | - Hangyul Lee
- Department of Fine Chem and Renewable Energy Convergence, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea; (D.C.); (H.S.); (S.P.); (H.L.); (J.B.C.)
| | - Ju Byeong Chae
- Department of Fine Chem and Renewable Energy Convergence, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea; (D.C.); (H.S.); (S.P.); (H.L.); (J.B.C.)
| | - Jiwon Kim
- Department of Environmental Engineering, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea;
| | - Ki-Tae Kim
- Department of Environmental Engineering, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea;
- Correspondence: (K.-T.K.); (C.K.); Tel.: +82-2-962-6642 (K.-T.K.); +82-2-972-6673 (C.K.); Fax: +82-2-981-9147 (C.K.)
| | - Cheal Kim
- Department of Fine Chem and Renewable Energy Convergence, Seoul National University of Science and Technology (SNUT), Seoul 139-743, Korea; (D.C.); (H.S.); (S.P.); (H.L.); (J.B.C.)
- Correspondence: (K.-T.K.); (C.K.); Tel.: +82-2-962-6642 (K.-T.K.); +82-2-972-6673 (C.K.); Fax: +82-2-981-9147 (C.K.)
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13
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14
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Abumelha HM. Simple production of photoluminescent polyester coating using lanthanide‐doped pigment. LUMINESCENCE 2021; 36:1024-1031. [DOI: 10.1002/bio.4030] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/02/2021] [Accepted: 02/08/2021] [Indexed: 02/06/2023]
Affiliation(s)
- Hanna M. Abumelha
- Chemistry Department, Faculty of Science Princess Nourah Bint Abdulrahman University Riyadh Saudi Arabia
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15
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Traven VF, Cheptsov DA. Sensory effects of fluorescent organic dyes. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4909] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Li X, Han Y, Sun S, Shan D, Ma X, He G, Mergu N, Park JS, Kim CH, Son YA. A diaminomaleonitrile-appended BODIPY chemosensor for the selective detection of Cu 2+ via oxidative cyclization and imaging in SiHa cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 233:118179. [PMID: 32120291 DOI: 10.1016/j.saa.2020.118179] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/11/2020] [Accepted: 02/19/2020] [Indexed: 06/10/2023]
Abstract
A specific Cu2+ sensor, 2-amino-3-(BODIPYmethyleneamino)maleonitrile (BDM), was established by a simple dehydration between BODIPY and diaminomaleonitrile. Cu2+ could be recognized by BDM over other competing metal ions in acetonitrile with distinct fluorescence emission signal response. Upon the addition of Cu2+ to BDM in acetonitrile, the maximum absorption at approximately 530 nm on the longer wavelength side was quenched, and the emission at 530 nm was ignited simultaneously. The fluorescence intensity enhancement could reach a maximum of 204 times the intensity of the BDM blank solution. The fluorescence "off-on" effect is established according to the Cu2+-induced fast intramolecular oxidative cyclization reaction, which could be deduced from the formation of an imidazole ring appended to the cyclization product (2-BODIPY-1H-imidazole-4,5-dicarbonitrile, BMC). Single-crystal structure analysis of the sensor BDM and cyclization product BMC further demonstrated this oxidative cyclization. Finally, the Cu2+ recognition property of BDM was validated in SiHa cells and living zebrafish. Additionally, the blood-brain barrier of the zebrafish can be penetrated by the BDM dye and the neuron cells in the brain were stained.
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Affiliation(s)
- Xiaochuan Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. China.
| | - Yujie Han
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. China
| | - Saisai Sun
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. China
| | - Dandan Shan
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. China
| | - Xiaoming Ma
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. China
| | - Guangjie He
- Department of Forensic Medicine, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China
| | - Naveen Mergu
- BK21, Department of Advanced Organic Materials Engineering, Chungnam National University, Daejeon 34134, South Korea
| | - Jong-Su Park
- Department of Biology, Chungnam National University, Daejeon 34134, South Korea
| | - Cheol-Hee Kim
- Department of Biology, Chungnam National University, Daejeon 34134, South Korea
| | - Young-A Son
- BK21, Department of Advanced Organic Materials Engineering, Chungnam National University, Daejeon 34134, South Korea.
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17
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Ozcan E, Ozdemir M, Ho D, Zorlu Y, Ozdemir R, Kim C, Usta H, Cosut B. A Solution-Processable meso-Phenyl-BODIPY-Based n-Channel Semiconductor with Enhanced Fluorescence Emission. Chempluschem 2020; 84:1423-1431. [PMID: 31944046 DOI: 10.1002/cplu.201900317] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/04/2019] [Indexed: 12/22/2022]
Abstract
The molecular design, synthesis, and characterization of an acceptor-donor-acceptor (A-D-A) semiconductor BDY-Ph-2T-Ph-BDY comprising a central phenyl-bithiophene-phenyl π-donor and BODIPY π-acceptor end-units is reported. The semiconductor shows an optical band gap of 2.32 eV with a highly stabilized HOMO/LUMO (-5.74 eV/-3.42 eV). Single-crystal X-ray diffraction (XRD) reveals D-A dihedral angle of ca. 66° and strong intermolecular "C-H ⋅⋅⋅ π (3.31 Å)" interactions. Reduced π-donor strength, increased D-A dihedral angle, and restricted intramolecular D-A rotations allows for both good fluorescence efficiency (ΦF =0.30) and n-channel OFET transport (μe =0.005 cm2 /V ⋅ s; Ion /Ioff =104 -105 ). This indicates a much improved (6-fold) fluorescence quantum yield compared to the meso-thienyl BODIPY semiconductor BDY-4T-BDY. Photophysical studies reveal important transitions between locally excited (LE) and twisted intramolecular charge-transfer (TICT) states in solution and the solid state, which could be controlled by solvent polarity and nano-aggregation. This is the first report of such high emissive characteristics for a BODIPY-based n-channel semiconductor.
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Affiliation(s)
- Emrah Ozcan
- Department of Chemistry, Gebze Technical University Gebze, Kocaeli, Turkey
| | - Mehmet Ozdemir
- Department of Materials Science and Nanotechnology Engineering, Abdullah Gül University, Kayseri, Turkey
| | - Dongil Ho
- Department of Chemical and Biomolecular Engineering, Sogang University Mapo-gu, Seoul, Republic of Korea
| | - Yunus Zorlu
- Department of Chemistry, Gebze Technical University Gebze, Kocaeli, Turkey
| | - Resul Ozdemir
- Department of Materials Science and Nanotechnology Engineering, Abdullah Gül University, Kayseri, Turkey
| | - Choongik Kim
- Department of Chemical and Biomolecular Engineering, Sogang University Mapo-gu, Seoul, Republic of Korea
| | - Hakan Usta
- Department of Materials Science and Nanotechnology Engineering, Abdullah Gül University, Kayseri, Turkey
| | - Bunyemin Cosut
- Department of Chemistry, Gebze Technical University Gebze, Kocaeli, Turkey
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18
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Chen H, Yang P, Li Y, Zhang L, Ding F, He X, Shen J. Insight into triphenylamine and coumarin serving as copper (II) sensors with "OFF" strategy and for bio-imaging in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 224:117384. [PMID: 31336321 DOI: 10.1016/j.saa.2019.117384] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/10/2019] [Accepted: 07/12/2019] [Indexed: 06/10/2023]
Abstract
Chemosensing is one of the widest and powerful techniques for response to anions and cations in living systems serving as bio-probes. Meanwhile, copper(II) (Cu(II)) widely exists in the environment and the human body as a common trace element, which plays an necessary role in most physiological processes. Thus, it is extremely urgent to explore means for effective, rapid and convenient detection of Cu(II) in living cells. Herein, we introduce a novel strategy for designing triphenylamine (TS) and coumarin-based (CS) functional sensors for Cu(II) detection with fluorescence "OFF" switching mechanism by blocking intramolecular charge transfer (ICT). Based on this design strategy, we have demonstrated two kinds of fluorophores sensors with aunique new fluorescent dye and excellent photophysical properties, which have shown rapid recognition of Cu(II) via a stoichiometric ratio of 2:1 and the proposed binding mode was confirmed by the single-crystal structure of CS-Cu(II) complex. In addition, we have carried out density functional theory (DFT) calculation with the B3LYP exchange functional employing RB3LYP/6-31G basis sets to get insight into the mechanism of Cu(II)-sensors alongside their optical properties. Furthermore, the sensors were capable of bio-imaging Cu(II) in living cancer cells (HepG2, A549 and Hela) with low cytotoxicity and good biocompatibility shown. Taken together, We expect that this novel strategy would provide new insight into the development of Cu(II) detection techniques and could be used more for biomedical applications.
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Affiliation(s)
- Hong Chen
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang, Henan 471934, China
| | - Ping Yang
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, China
| | - Yahui Li
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Lilei Zhang
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, Henan 471934, China
| | - Feng Ding
- Department of Microbiology & Immunology, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Xiaojun He
- School of Ophthalmology & Optometry, School of Biomedical Engineering, 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 of Biomaterials and Engineering, Chinese Academy of Science, Wenzhou, Zhejiang 325001, China.
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19
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A Novel Fluorescent Chemosensor for cu (II) Ion: Click Synthesis of Dual-Bodipy Including the Triazole Groups and Bioimaging of Yeast Cells. J Fluoresc 2019; 29:1321-1329. [DOI: 10.1007/s10895-019-02456-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 10/31/2019] [Indexed: 01/20/2023]
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20
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Ozcan E, Kazan HH, Çoşut B. Recent chemo-/biosensor and bioimaging studies based on indole-decorated BODIPYs. LUMINESCENCE 2019; 35:168-177. [PMID: 31709693 DOI: 10.1002/bio.3719] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 08/09/2019] [Accepted: 09/18/2019] [Indexed: 12/16/2022]
Abstract
BODIPY is an important fluorophores due to its enhanced photophysical and chemical properties including outstanding thermal/photochemical stability, intense absorption/emission profiles, high photoluminescence quantum yield, and small Stokes' shifts. In addition to BODIPY, indole and its derivatives have recently gained attention because of their structural properties and particularly biological importance, therefore these molecules have been widely used in sensing and biosensing applications. Here, we focus on recent studies that reported the incorporation of indole-based BODIPY molecules as reporter molecules in sensing systems. We highlight the rationale for developing such systems and evaluate detection limits of the developed sensing platforms. Furthermore, we also review the application of indole-based BODIPY molecules in bioimaging studies. This article includes the evaluation of indole-based BODIPYs from synthesis to characterization and a comparison of the advantages and disadvantages of developed reporter systems, making it instructive for researchers in various disciplines for the design and development of similar systems.
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Affiliation(s)
- Emrah Ozcan
- Department of Chemistry, Faculty of Science, Gebze Technical University, Kocaeli, Turkey
| | - Hasan Huseyin Kazan
- Department of Biological Sciences, Middle East Technical University, Ankara, Turkey
| | - Bunyemin Çoşut
- Department of Chemistry, Faculty of Science, Gebze Technical University, Kocaeli, Turkey
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21
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Wang J, Wei T, Ma F, Li T, Niu Q. A novel fluorescent and colorimetric dual-channel sensor for the fast, reversible and simultaneous detection of Fe3+ and Cu2+ based on terthiophene derivative with high sensitivity and selectivity. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.111982] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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22
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A turn-off fluorescent chemosensor for Cu(II) based on sensitive schiff base derived from 4-tert-Butyl-2,6-diformylphenol and p-toluic hydrazide. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.111963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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23
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Şenkuytu E, Bingul M, Saglam MF, Kandemir H, Sengul IF. Synthesis of a novel N,N',N'-tetraacetyl-4,6-dimethoxyindole-based dual chemosensor for the recognition of Fe3+ and Cu2+ ions. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.05.046] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Mikhailov IE, Dushenko GA, Gurskii ME, Vikrischuk NI, Popov LD, Revinskii YV, Lyssenko KA, Minkin VI. Synthesis, structure, spectral and luminescence properties of the tetracoordinated diphenylboron and zinc complexes with 1,3,4-oxadiazole and 1,2,4-triazole ligands. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.044] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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Bingul M, Şenkuytu E, Saglam MF, Boga M, Kandemir H, Sengul IF. Synthesis, photophysical and antioxidant properties of carbazole-based bis-thiosemicarbazones. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03844-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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26
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Rattanopas S, Piyanuch P, Wisansin K, Charoenpanich A, Sirirak J, Phutdhawong W, Wanichacheva N. Indole-based fluorescent sensors for selective sensing of Fe2+ and Fe3+ in aqueous buffer systems and their applications in living cells. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.02.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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27
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Keşan G, Topaloğlu B, Özcan E, Kazan HH, Eçik ET, Şenkuytu E, Sengul IF, Kandemir H, Çoşut B. Azaindole-BODIPYs: Synthesis, fluorescent recognition of hydrogen sulfate anion and biological evaluation. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 213:73-82. [PMID: 30684882 DOI: 10.1016/j.saa.2019.01.047] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 12/07/2018] [Accepted: 01/15/2019] [Indexed: 06/09/2023]
Abstract
The synthesized and sensing capability of two novel azaindole substituted mono and distyryl BODIPY dyes against bisulfate anion were reported. Structural characterizations of the targeted compounds were conducted by using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, 1H and 13C NMR spectroscopies. Photophysical properties of the azaindole substituted BODIPY compounds were investigated employing absorption and fluorescence spectroscopies in acetonitrile solution. It was found that the final compounds 3 and 4 exhibited exclusively selective and sensitive turn-off sensor behavior on HSO4- anion. Additionally, the stoichiometry ratio of the targeted compounds to bisulfate anion was measured 0.5 by Job's method. Also, density function theory was performed to the optical response of the sensor for targeted compounds. Furthermore, the cytotoxicity of Azaindole-BODIPYs was examined against living human leukemia K562 cell lines.
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Affiliation(s)
- Gürkan Keşan
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Burcu Topaloğlu
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Emrah Özcan
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Hasan Hüseyin Kazan
- Department of Biological Sciences, Middle East Technical University, Ankara, Turkey
| | - Esra Tanrıverdi Eçik
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Elif Şenkuytu
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Ibrahim F Sengul
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Hakan Kandemir
- Department of Chemistry, Faculty of Art and Science, Namık Kemal University, Tekirdag, Turkey
| | - Bünyemin Çoşut
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Turkey.
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28
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Chen J, Jiang W, Lu W, Xu L, Yang S, Xue H, Shi J, Sun X. A Study on the Interaction between New Indole Amide Compound and Aluminum(III) Ion. ChemistrySelect 2019. [DOI: 10.1002/slct.201900217] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Jichao Chen
- College of ScienceNanjing Forestry University Nanjing 210037 China
| | - Weina Jiang
- College of Chemical EngineeringNanjing Forestry University Nanjing 210037 China
| | - Wen Lu
- College of ScienceNanjing Forestry University Nanjing 210037 China
| | - Li Xu
- College of ScienceNanjing Forestry University Nanjing 210037 China
- Southern Modern Forestry Collaborative Innovation Center of Nanjing Forestry University, Nanjing 210037 China
| | - Shilong Yang
- Advanced Analysis and Testing CenterNanjing Forestry University, Nanjing, 210037 China
| | - Huayu Xue
- College of Chemical EngineeringNanjing Forestry University Nanjing 210037 China
| | - Jiuzhou Shi
- College of ScienceNanjing Forestry University Nanjing 210037 China
| | - Xu Sun
- Advanced Analysis and Testing CenterNanjing Forestry University, Nanjing, 210037 China
- College of Information Science and TechnologyNanjing Forestry University, 210037 China
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29
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Ghosh S, Singharoy D, Naskar JP, Bhattacharya SC. Deciphering of Ligand‐to‐Metal Charge‐Transfer Process: Synthesis, Spectroscopic and Theoretical Study. ChemistrySelect 2019. [DOI: 10.1002/slct.201801898] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Swadesh Ghosh
- Department of ChemistryJadavpur University Kolkata 700032 India
| | - Dipti Singharoy
- Department of ChemistryJadavpur University Kolkata 700032 India
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30
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Wang N, Arulkumar M, Chen X, Wang B, Chen S, Yao C, Wang Z. Research Progress in Design, Synthesis and Application of Benzo Nitrogen-Containing Heterocyclic Fluorescent Probes. CHINESE J ORG CHEM 2019. [DOI: 10.6023/cjoc201904061] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Atacan K, Kursunlu AN, Ozmen M. Preparation of pillar[5]arene immobilized trypsin and its application in microwave-assisted digestion of Cytochrome c. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:886-893. [DOI: 10.1016/j.msec.2018.10.043] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 09/06/2018] [Accepted: 10/09/2018] [Indexed: 11/17/2022]
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32
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Zeng R, Li Q, Li Z, Li X, Xie C, Su X, Tang D. Benzo[e]indolium derivatives in aqueous solutions: Reaction with bisulfite and successive interaction with Cu 2+ and Hg 2. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 202:324-332. [PMID: 29800897 DOI: 10.1016/j.saa.2018.05.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 05/11/2018] [Accepted: 05/14/2018] [Indexed: 06/08/2023]
Abstract
A new benzo[e]indolium derivative 1 including pyridyl and thienyl groups was synthesized and characterized, which failed to response to Hg2+ or Cu2+ in aqueous system. However, it is interesting that when it reacted with bisulfite in HEPES buffer, the in situ generated ensemble as 1-SO3H displayed dramatic absorption and fluorescence changes after adding Cu2+ or Hg2+, which were contrary to the changes of 1 upon the addition of bisulfite ions. By contrast, the other two derivatives 2 and 3 showed the almost similar trends of spectral changes, which were short of ligating atoms N or S. The further investigation of 1HNMR spectra changes of 1 showed that C-SO3H bond may be interrupted because the good binding capacity of Hg2+ and Cu2+ with O of C-SO3H weaken the binding force of C-SO3H, which resulted in the recovery of ethylene with benzo[e]indolium block. The DFT calculations results further confirmed it.
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Affiliation(s)
- Rongqing Zeng
- College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Qing Li
- College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Zhe Li
- College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Xianghong Li
- College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China.
| | - Chaoyi Xie
- College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Xianlong Su
- College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Dingguo Tang
- Key Laboratory of Catalysis, Materials Science of the State Ethnic Affairs Commission, Ministry of Education, South-Central University for Nationalities, Hubei, Wuhan 430074, China.
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33
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Synthesis of new bis-benzylidene-hydrazides as a sensitive chromogenic sensor for naked-eye detection of CN¯ and AcO¯ ions. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.07.050] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Zhang S, Yuan W, Qin Y, Zhang J, Lu N, Liu W, Li H, Wang Y, Li Y. Bidentate BODIPY-appended 2-pyridylimidazo[1,2-a]pyridine ligand and fabrication of luminescent transition metal complexes. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.03.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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35
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Li Y, Ji YX, Song LJ, Zhang Y, Li ZC, Yang L, Huang WC. A novel BF2–curcumin-based fluorescent chemosensor for detection of Cu2+ in aqueous solution and living cells. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3416-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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36
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Tiwari K, Kumar S, Kumar V, Kaur J, Arora S, Mahajan RK. An azine based sensor for selective detection of Cu 2+ ions and its copper complex for sensing of phosphate ions in physiological conditions and in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 191:16-26. [PMID: 28978490 DOI: 10.1016/j.saa.2017.09.072] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 09/14/2017] [Accepted: 09/28/2017] [Indexed: 06/07/2023]
Abstract
A simple and cost effective unsymmetrical azine based Schiff base, 5-diethylamino-2-[(2-hydroxy-benzylidene)hydrazonomethyl]-phenol (1) was synthesized which selectively detect Cu2+ ions in the presence of other competitive ions through "naked eye" in physiological conditions (EtOH-buffer (1:1, v/v, HEPES 10mM, pH=7.4)). The presence of Cu2+ induce color change from light yellow green to yellow with the appearance of a new band at 450nm in UV-Vis spectra of Schiff base 1. The fluorescence of Schiff base 1 (10μM) was quenched completely in the presence of 2.7 equiv. of Cu2+ ions. Sub-micromolar limit of detection (LOD=3.4×10-7M), efficient Stern-Volmer quenching constant (KSV=1.8×105Lmol-1) and strong binding constant (log Kb=5.92) has been determined with the help of fluorescence titration profile. Further, 1-Cu2+ complex was employed for the detection of phosphate ions (PO43-, HPO42- and H2PO4-) at micromolar concentrations in EtOH-buffer of pH7.4 based on fluorescence recovery due to the binding of Cu2+ with phosphate ions. Solubility at low concentration in aqueous medium, longer excitation (406nm) and emission wavelength (537nm), and biocompatibility of Schiff base 1 formulates its use in live cell imaging.
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Affiliation(s)
- Karishma Tiwari
- Department of Chemistry, UGC-Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143005, India
| | - Sumit Kumar
- Department of Chemistry, UGC-Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143005, India
| | - Vipan Kumar
- Department of Chemistry, UGC-Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143005, India
| | - Jeevanjot Kaur
- Department of Botany, Guru Nanak Dev University, Amritsar 143005, India
| | - Saroj Arora
- Department of Botany, Guru Nanak Dev University, Amritsar 143005, India
| | - Rakesh Kumar Mahajan
- Department of Chemistry, UGC-Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143005, India.
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37
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Lyu L, Cai L, Wang Y, Huang J, Zeng X, Liu P. One-pot, two-step synthesis and photophysical properties of 2-(5-phenylindol-3-yl)benzimidazole derivatives. RSC Adv 2017. [DOI: 10.1039/c7ra09864b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
A one-pot, two-step procedure is developed for synthesis of fluorescent 2-(5-phenylindol-3-yl)benzimidazoles with high yield.
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Affiliation(s)
- Liu Lyu
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou
- China
| | - Liu Cai
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou
- China
| | - Yun Wang
- Centre for Clean Environment and Energy
- Griffith University
- Australia
| | - Jinfeng Huang
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou
- China
| | - Xiangchao Zeng
- College of Chemistry and Materials Science
- Jinan University
- Guangzhou
- China
| | - Porun Liu
- Centre for Clean Environment and Energy
- Griffith University
- Australia
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38
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Dolan C, Byrne A, Long C, Czamara K, Kaczor A, Baranska M, Keyes TE. Polypyridyl substituted BODIPY derivatives; water switchable imaging probes that exhibit halogen substituent dependent localisation in live cells. RSC Adv 2017. [DOI: 10.1039/c7ra07493j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The synthesis and photophysical properties of water responsive 1,10-phenanthrolyl and 2,2′-bipyridyl substituted BODIPY derivatives prepared as lipid probes for cell imaging are reported.
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Affiliation(s)
- Ciarán Dolan
- School of Chemical Sciences
- Dublin City University
- Ireland
- National Centre for Sensor Research
- Dublin City University
| | - Aisling Byrne
- School of Chemical Sciences
- Dublin City University
- Ireland
- National Centre for Sensor Research
- Dublin City University
| | - Conor Long
- School of Chemical Sciences
- Dublin City University
- Ireland
| | - Krzysztof Czamara
- Faculty of Chemistry
- Jagiellonian University
- 30-060 Krakow
- Poland
- Jagiellonian Centre of Experimental Therapeutics (JCET)
| | - Agnieszka Kaczor
- Faculty of Chemistry
- Jagiellonian University
- 30-060 Krakow
- Poland
- Jagiellonian Centre of Experimental Therapeutics (JCET)
| | - Malgorzata Baranska
- Faculty of Chemistry
- Jagiellonian University
- 30-060 Krakow
- Poland
- Jagiellonian Centre of Experimental Therapeutics (JCET)
| | - Tia E. Keyes
- School of Chemical Sciences
- Dublin City University
- Ireland
- National Centre for Sensor Research
- Dublin City University
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39
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Sanmartín-Matalobos J, García-Deibe AM, Fondo M, Zarepour-Jevinani M, Domínguez-González MR, Bermejo-Barrera P. Exploration of an easily synthesized fluorescent probe for detecting copper in aqueous samples. Dalton Trans 2017; 46:15827-15835. [DOI: 10.1039/c7dt02872e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Bonding behavior and spectral response studies of an easily synthesized fluorescent probe for the detection of Cu2+ ions and CuO NPs in aqueous samples.
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Affiliation(s)
- Jesús Sanmartín-Matalobos
- Departamento de Química Inorgánica
- Facultad de Química
- Universidad de Santiago de Compostela
- 15782-Santiago de Compostela
- Spain
| | - Ana M. García-Deibe
- Departamento de Química Inorgánica
- Facultad de Química
- Universidad de Santiago de Compostela
- 15782-Santiago de Compostela
- Spain
| | - Matilde Fondo
- Departamento de Química Inorgánica
- Facultad de Química
- Universidad de Santiago de Compostela
- 15782-Santiago de Compostela
- Spain
| | - Morteza Zarepour-Jevinani
- Departamento de Química Inorgánica
- Facultad de Química
- Universidad de Santiago de Compostela
- 15782-Santiago de Compostela
- Spain
| | - M. Raquel Domínguez-González
- Departamento de Química Analítica
- Facultad de Química
- Universidad de Santiago de Compostela
- 15782-Santiago de Compostela
- Spain
| | - Pilar Bermejo-Barrera
- Departamento de Química Analítica
- Facultad de Química
- Universidad de Santiago de Compostela
- 15782-Santiago de Compostela
- Spain
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40
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Okutan E, Tümay SO, Yeşilot S. Colorimetric Fluorescent Sensors for Hemoglobin Based on BODIPY Dyes. J Fluoresc 2016; 26:2333-2343. [DOI: 10.1007/s10895-016-1929-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 08/26/2016] [Indexed: 12/20/2022]
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41
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Kursunlu AN, Şahin E, Güler E. Cu (II) Chemosensor Based on a Fluorogenic Bodipy-Salophen Combination: Sensitivity and Selectivity Studies. J Fluoresc 2016; 26:1997-2004. [DOI: 10.1007/s10895-016-1893-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 07/19/2016] [Indexed: 11/30/2022]
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