1
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Wang MM, Johnsson K. Metal-free introduction of primary sulfonamide into electron-rich aromatics. Chem Sci 2024; 15:12310-12315. [PMID: 39118614 PMCID: PMC11304520 DOI: 10.1039/d4sc03075c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Accepted: 07/04/2024] [Indexed: 08/10/2024] Open
Abstract
We report herein a direct and practical synthesis of arylsulfonamides from electron-rich aromatic compounds by using in situ generated N-sulfonylamine as the active electrophile. Substrates include derivatives of aniline, indole, pyrrole, furan, styrene and so on. The reaction proceeds under mild conditions and tolerates many sensitive functional groups such as alkyne, acetate, the trifluoromethoxy group or acetoxymethyl ester. Applications of this method for the construction of metal ion sensors and fluorogenic dye have been demonstrated, thus highlighting the potential of this method for probe development.
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Affiliation(s)
- Ming-Ming Wang
- Department of Chemical Biology, Max Planck Institute for Medical Research Jahnstrasse 29 69120 Heidelberg Germany
| | - Kai Johnsson
- Department of Chemical Biology, Max Planck Institute for Medical Research Jahnstrasse 29 69120 Heidelberg Germany
- Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL) 1015 Lausanne Switzerland
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2
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Chen JY, Tang AL, Yang P, Yang LL, Tan S, Ma WJ, Liu ST, Huang HY, Zhou X, Liu LW, Yang S. Highly Selective and Rapid "Turn-On" Fluorogenic Chemosensor for Detection of Salicylic Acid in Plants and Food Samples. ACS Sens 2023; 8:4020-4030. [PMID: 37917801 DOI: 10.1021/acssensors.3c00159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Salicylic acid (SA) is one of the chemical molecules, involved in plant growth and immunity, thereby contributing to the control of pests and pathogens, and even applied in fruit and vegetable preservation. However, only a few tools have ever been designed or executed to understand the physiological processes induced by SA or its function in plant immunity and residue detection in food. Hence, three Rh6G-based fluorogenic chemosensors were synthesized to detect phytohormone SA based on the "OFF-ON" mechanism. The probes showed high selectivity, ultrafast response time (<60 s), and nanomolar detection limit for SA. Moreover, the probe possessed outstanding profiling that can be successfully used for SA imaging of callus and plants. Furthermore, the fluorescence pattern indicated that SA could occur in the distal transport in plants. These remarkable results contribute to improving our understanding of the multiple physiological and pathological processes involved in SA for plant disease diagnosis and for the development of immune activators. In addition, SA detection in some agricultural products used probes to extend the practical application because its use is prohibited in some countries and is harmful to SA-sensitized persons. Interestingly, the as-obtained test paper displayed that SA could be imaged by ultraviolet (UV) and was directly visible to the naked eye. Given the above outcomes, these probes could be used to monitor SA in vitro and in vivo, including, but not limited to, plant biology, food residue detection, and sewage detection.
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Affiliation(s)
- Jie-Ying Chen
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - A-Ling Tang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Ping Yang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Lin-Lin Yang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Shuai Tan
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Wen-Jing Ma
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Shi-Tao Liu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Hou-Yun Huang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Xiang Zhou
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Li-Wei Liu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
| | - Song Yang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China
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3
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Shen M, Pan T, Ning J, Sun F, Deng M, Liao J, Su F, Tian Y. New nanostructured extracellular potassium ion probe for assay of cellular K + transport. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 279:121435. [PMID: 35653810 DOI: 10.1016/j.saa.2022.121435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/05/2022] [Accepted: 05/24/2022] [Indexed: 06/15/2023]
Abstract
The concentration of potassium ion is an important indicator for human health, and its abnormality is often accompanied by various diseases. However, most tools currently used to study potassium ion transport are low throughput. Herein, we reported a new K+ fluorescent nanoprobe CP1-KS with high selectivity and sensitivity to K+ (fluorescence enhanced factor was up to 9.91 at 20 mM K+). The polymeric fluorescent probe CP1-KS was composed of the small-molecular K+ indicator KS and amphiphilic copolymer CP1. This sensor can be easily and uniformly dispersed in cell culture medium and is suitable for high throughput analysis. To assess the utility of the probe CP1-KS in biological field, this probe was employed as an extracellular fluorescent probe to monitor the efflux of K+ from cells (E coli, B. Subtilis 168, Hela and MCF-7 cells) under various stimulation including lysozyme, nigericin, digitonin, and ATP. Results demonstrated that CP1-KS is an effective analysis tool for extracellular K+ concentration. We believe that the nanoprobe has great potential in antibacterial drug screening, K+ ionophore function, K+ channel activity, cell membrane permeability analysis or other K+ related field in the future.
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Affiliation(s)
- Min Shen
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China
| | - Tingting Pan
- Department of Pediatric Neurology, Shenzhen Children's Hospital, 7019 Yitian Road, Shenzhen 518038, China
| | - Juewei Ning
- Ganjiang Innovation Academy, Chinese Academy of Sciences, Ganzhou 341119, China
| | - Fangyuan Sun
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China
| | - Mengyu Deng
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China
| | - Jianxiang Liao
- Department of Pediatric Neurology, Shenzhen Children's Hospital, 7019 Yitian Road, Shenzhen 518038, China
| | - Fengyu Su
- Academy of Advanced Interdisciplinary Studies, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Yanqing Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China.
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4
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Effects of Neutral, Anionic and Cationic Polymer Brushes Grafted from Poly(para-phenylene vinylene) and Poly(para-phenylene ethynylene) on the Polymer’s Photoluminescent Properties. Polymers (Basel) 2022; 14:polym14142767. [PMID: 35890546 PMCID: PMC9322352 DOI: 10.3390/polym14142767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/01/2022] [Accepted: 07/05/2022] [Indexed: 11/17/2022] Open
Abstract
The conformation of a fluorescent polymer, in the solid state or in solution, plays a critical role in the polymer’s fluorescent properties. Thus, grafted side chains on a fluorescent polymer can directly influence its optical properties. In this study, the effect of grafted polymeric side chains on the photoluminescent properties of poly(para-phenylene vinylene) (PPV) and poly(para-phenylene ethynylene) (PPE) were investigated. Low- and high-molecular-weight grafts of neutral poly(n-butyl acrylate), cationic poly(trimethylaminoethyl methacrylate) and anionic poly(sulfopropyl acrylate) were grafted onto PPVs and PPEs, and the effect of the grafting on the graft copolymer’s absorption and emission wavelengths, the fluorescence intensity and the quantum yield were studied. The results indicate that in the case of the ionic grafts, contrary to the expectations, the polymers have a reduced quantum yield. This contrasts with the copolymers with uncharged side chains (PnBA), where a major increase in the quantum yield is seen for the self-quenching conjugated pristine polymers. These results reinforce that the molecular conformation of the polymer in a solid or solution plays a critical role in fluorescent polymers photoluminescent properties.
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5
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Kumar GD, Banasiewicz M, Wrzosek A, Kampa RP, Bousquet MHE, Kusy D, Jacquemin D, Szewczyk A, Gryko DT. Probing the flux of mitochondrial potassium using an azacrown-diketopyrrolopyrrole based highly sensitive probe. Chem Commun (Camb) 2022; 58:4500-4503. [PMID: 35302138 DOI: 10.1039/d2cc00324d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The diketopyrrolopyrrole bearing an aza-18-crown-6 as a binding unit as well as a PPh3+ group is highly sensitive towards K+ and localizes selectively in mitochondria of cardiac H9C2 cells. Fast efflux/influx of mitochondrial K+ can be observed upon stimulation with nigericin.
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Affiliation(s)
- G Dinesh Kumar
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
| | - Marzena Banasiewicz
- Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
| | - Antoni Wrzosek
- Nencki Institute of Experimental Biology of Polish Academy of Sciences, Pasteur 3, 02-093 Warsaw, Poland.
| | - Rafal P Kampa
- Nencki Institute of Experimental Biology of Polish Academy of Sciences, Pasteur 3, 02-093 Warsaw, Poland.
| | | | - Damian Kusy
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
| | - Denis Jacquemin
- University of Nantes, CNRS, CEISAM, UMR-6230, F-4400 Nantes, France.
| | - Adam Szewczyk
- Nencki Institute of Experimental Biology of Polish Academy of Sciences, Pasteur 3, 02-093 Warsaw, Poland.
| | - Daniel T Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
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6
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Kise K, Lee YJ, Tanaka T, Kim D, Osuka A. Axially‐ and
Meso
‐Substituted Aza‐Crown‐Ether‐Incorporated B
III
Subporphyrins: Control of Electron‐Donating Ability by Metal Ion Chelation. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Koki Kise
- Department of Chemistry, Graduate School of Science Kyoto University Kyoto, Sakyo-ku 606-8502 Japan
| | - Yu Jin Lee
- Department of Chemistry Spectroscopy Laboratory of Functional π-Electronic Systems Yonsei University 50, Yonsei-ro, Seodaemun-gu Seoul 03722 Korea
| | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science Kyoto University Kyoto, Sakyo-ku 606-8502 Japan
| | - Dongho Kim
- Department of Chemistry Spectroscopy Laboratory of Functional π-Electronic Systems Yonsei University 50, Yonsei-ro, Seodaemun-gu Seoul 03722 Korea
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science Kyoto University Kyoto, Sakyo-ku 606-8502 Japan
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7
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Du X, Zhai J, Li X, Zhang Y, Li N, Xie X. Hydrogel-Based Optical Ion Sensors: Principles and Challenges for Point-of-Care Testing and Environmental Monitoring. ACS Sens 2021; 6:1990-2001. [PMID: 34044533 DOI: 10.1021/acssensors.1c00756] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hydrogel is a unique family of biocompatible materials with growing applications in chemical and biological sensors. During the past few decades, various hydrogel-based optical ion sensors have been developed aiming at point-of-care testing and environmental monitoring. In this Perspective, we provide an overview of the research field including topics such as photonic crystals, DNAzyme cross-linked hydrogels, ionophore-based ion sensing hydrogels, and fluoroionophore-based optodes. As the different sensing principles are summarized, each strategy offers its advantages and limitations. In a nutshell, developing optical ion sensing hydrogels is still in the early stage with many opportunities lying ahead, especially with challenges in selectivity, assay time, detection limit, and usability.
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Affiliation(s)
- Xinfeng Du
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Jingying Zhai
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Xiaoang Li
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Yupu Zhang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Niping Li
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Xiaojiang Xie
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
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8
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Kumar GD, Banasiewicz M, Jacquemin D, Gryko DT. Switch-On Diketopyrrolopyrrole-Based Chemosensors for Cations Possessing Lewis Acid Character. Chem Asian J 2021; 16:355-362. [PMID: 33434391 DOI: 10.1002/asia.202001376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/09/2021] [Indexed: 12/17/2022]
Abstract
For the first time diketopyrrolopyrroles (DPPs) have been synthesized directly from nitriles possessing (aza)crown ethers leading to macrocycle-dye hybrids. Depending on the nature of the linkage between DPP and macrocyclic ring, various coordination effects are found. The strong interaction of the cations possessing Lewis acid character such as Li+ , Mg2+ and Zn2+ with 2-aminopyridin-4-yl-DPPs, leading to a bathochromic shift of both emission and absorption, as well as to strong enhancement of fluorescence was rationalized in terms of strong binding of these cations to the N=C-NR2 functionality. The same effect has been observed for protonation. Depending on the size and the structure of the macrocyclic ring the complexation of cations by aza-crown ethers plays an important but secondary role. The interaction of Na+ and K+ with 2-aminopyridin-4-yl-DPPs leads to moderate enhancement of fluorescence due to the aza-crown ethers binding. The very weak fluorescence of DPP bearing 2-dialkylamino-pyridine-4-yl substituents is due to the closely lying T2 state and the resulting intersystem crossing.
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Affiliation(s)
- G Dinesh Kumar
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Marzena Banasiewicz
- Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668, Warsaw, Poland
| | - Denis Jacquemin
- CEISAM UMR 6230, CNRS, Université de Nantes, 44000, Nantes, France
| | - Daniel T Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
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9
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Ning J, Liu H, Sun X, Song G, Shen M, Liao J, Su F, Tian Y. Rational Design of a Polymer-Based Ratiometric K + Indicator for High-Throughput Monitoring Intracellular K + Fluctuations. ACS APPLIED BIO MATERIALS 2021; 4:1731-1739. [PMID: 35014519 DOI: 10.1021/acsabm.0c01500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Highly selective fluorescent K+ sensors are of great importance for monitoring K+ fluctuations in various biological processes. In particular, highly efficient ratiometric K+ sensors that can emit in dual wavelengths and facilitate the quantitative determination of K+ are highly anticipated. Herein, we present the first polymer-based ratiometric fluorescent K+ indicator (PK1) for quantitatively detecting K+ in aqueous solutions and high-throughput monitoring K+ fluctuations in living cells. PK1 was synthesized by conjugating a small molecular K+ probe and a red emission reference dye to a hydrophilic polymer skeleton. The newly synthesized PK1 can form highly stable nanoparticles in aqueous solutions and work in 100% water without the aid of any organic solvents or surfactants. PK1 is sensitive to K+ with a fluorescence enhancement of sevenfold after interactions with K+ at 1000 mM and inert to other metal ions, physiological pH, or dye concentration vibrations. More importantly, the fluorescence intensity ratio at 572 and 638 nm is linearly correlated with log [K+] in the range of 2-500 mM (R2 = 0.998), which will facilitate the quantitative detection of K+. Practical application of PK1 in detecting different K+-rich samples demonstrates its great potential in quantitative detection of K+. PK1 can be quickly internalized by live cells and shows no obvious cytotoxicity. We also demonstrate that PK1 could be used for monitoring K+ fluctuations under different stimulations by using a confocal microscope and especially a microplate reader, which is high throughput and time saving. The rational design of PK1 will broaden the design concept of ratiometric fluorescent K+ sensors and facilitate the quantitative detection of K+.
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Affiliation(s)
- Juewei Ning
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- School of Materials Science and Engineering, Harbin Institute of Technology, Nangang District, Harbin 150001, China
| | - Hongtian Liu
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xiangzhong Sun
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Guangjie Song
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Min Shen
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Jianxiang Liao
- Department of Pediatric Neurology, Shenzhen Children's Hospital, Shenzhen 518038, China
| | - Fengyu Su
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yanqing Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
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10
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Ivakhnenko EP, Kovalenko AA, Kuzmin VA, Minkin VI. Sterically Crowded Quinoxalinophenoxazines Containing a Crown
Ether Fragment. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428020120325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Xu M, Wang L, Li M, Ma Z, Zhang D, Liu J. A new highly sensitive and selective fluorescent probe for Hg 2+ and its application in living cells. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2020.1799368] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Mengsheng Xu
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
- Henan Cereal Quality and Safety Testing Key Laboratory, Institute of Quality Standards and Testing Technology for Agro-Products, Henan Academy of Agricultural Sciences, Zhengzhou, China
| | - Le Wang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Man Li
- Henan Cereal Quality and Safety Testing Key Laboratory, Institute of Quality Standards and Testing Technology for Agro-Products, Henan Academy of Agricultural Sciences, Zhengzhou, China
| | - Zhiwei Ma
- Henan Cereal Quality and Safety Testing Key Laboratory, Institute of Quality Standards and Testing Technology for Agro-Products, Henan Academy of Agricultural Sciences, Zhengzhou, China
| | - Di Zhang
- Henan Cereal Quality and Safety Testing Key Laboratory, Institute of Quality Standards and Testing Technology for Agro-Products, Henan Academy of Agricultural Sciences, Zhengzhou, China
| | - Jihong Liu
- Henan Cereal Quality and Safety Testing Key Laboratory, Institute of Quality Standards and Testing Technology for Agro-Products, Henan Academy of Agricultural Sciences, Zhengzhou, China
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12
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13
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Sambath K, Liu X, Wan Z, Hutnik L, Belfield KD, Zhang Y. Potassium Ion Fluorescence Probes: Structures, Properties and Bioimaging. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000236] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Karthik Sambath
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Xiangshan Liu
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Zhaoxiong Wan
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Lauren Hutnik
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Kevin D. Belfield
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Yuanwei Zhang
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
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14
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Wang Z, Detomasi TC, Chang CJ. A dual-fluorophore sensor approach for ratiometric fluorescence imaging of potassium in living cells. Chem Sci 2020; 12:1720-1729. [PMID: 34163931 PMCID: PMC8179100 DOI: 10.1039/d0sc03844j] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 12/03/2020] [Indexed: 12/31/2022] Open
Abstract
Potassium is the most abundant intracellular metal in the body, playing vital roles in regulating intracellular fluid volume, nutrient transport, and cell-to-cell communication through nerve and muscle contraction. On the other hand, aberrant alterations in K+ homeostasis contribute to a diverse array of diseases spanning cardiovascular and neurological disorders to diabetes to kidney disease to cancer. There is an unmet need for studies of K+ physiology and pathology owing to the large differences in intracellular versus extracellular K+ concentrations ([K+]intra = 150 mM, [K+]extra = 3-5 mM). With a relative dearth of methods to reliably measure dynamic changes in intracellular K+ in biological specimens that meet the dual challenges of low affinity and high selectivity for K+, particularly over Na+, currently available fluorescent K+ sensors are largely optimized with high-affinity receptors that are more amenable for extracellular K+ detection. We report the design, synthesis, and biological evaluation of Ratiometric Potassium Sensor 1 (RPS-1), a dual-fluorophore sensor that enables ratiometric fluorescence imaging of intracellular potassium in living systems. RPS-1 links a potassium-responsive fluorescent sensor fragment (PS525) with a low-affinity, high-selectivity crown ether receptor for K+ to a potassium-insensitive reference fluorophore (Coumarin 343) as an internal calibration standard through ester bonds. Upon intracellular delivery, esterase-directed cleavage splits these two dyes into separate fragments to enable ratiometric detection of K+. RPS-1 responds to K+ in aqueous buffer with high selectivity over competing metal ions and is sensitive to potassium ions at steady-state intracellular levels and can respond to decreases or increases from that basal set point. Moreover, RPS-1 was applied for comparative screening of K+ pools across a panel of different cancer cell lines, revealing elevations in basal intracellular K+ in metastatic breast cancer cell lines vs. normal breast cells. This work provides a unique chemical tool for the study of intracellular potassium dynamics and a starting point for the design of other ratiometric fluorescent sensors based on two-fluorophore approaches that do not rely on FRET or related energy transfer designs.
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Affiliation(s)
- Zeming Wang
- Department of Chemistry, University of California Berkeley CA 94720 USA
| | - Tyler C Detomasi
- Department of Chemistry, University of California Berkeley CA 94720 USA
| | - Christopher J Chang
- Department of Chemistry, University of California Berkeley CA 94720 USA
- Department of Molecular and Cell Biology, University of California Berkeley CA 94720 USA
- Helen Wills Neuroscience Institute, University of California Berkeley CA 94720 USA
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15
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Schwarze T, Riemer J. Highly K
+
Selective Probes with Fluorescence Emission Wavelengths Higher than 500 nm in Water. ChemistrySelect 2020. [DOI: 10.1002/slct.202003785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie Universität Potsdam Karl-Liebknecht-Str. 24–25 14476 Golm Germany
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie Universität Potsdam Karl-Liebknecht-Str. 24–25 14476 Golm Germany
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16
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Schwarze T, Sprenger T, Riemer J. 1,2,3‐Triazol‐1,4‐diyl‐Fluoroionophores for Zn 2+, Mg 2+and Ca 2+based on Fluorescence Intensity Enhancements in Water. ChemistrySelect 2020. [DOI: 10.1002/slct.202003695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie Universität Potsdam Karl-Liebknecht-Str. 24–25 14476 Golm Germany
| | - Tobias Sprenger
- Institut für Chemie, Anorganische Chemie Universität Potsdam Karl-Liebknecht-Str. 24–25 14476 Golm Germany
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie Universität Potsdam Karl-Liebknecht-Str. 24–25 14476 Golm Germany
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17
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Surendra Reddy G, Anebouselvy K, Ramachary DB. [3+2]‐Cycloaddition for Fully Decorated Vinyl‐1,2,3‐Triazoles: Design, Synthesis and Applications. Chem Asian J 2020; 15:2960-2983. [DOI: 10.1002/asia.202000731] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/22/2020] [Indexed: 02/06/2023]
Affiliation(s)
- G. Surendra Reddy
- Catalysis Laboratory School of Chemistry University of Hyderabad Hyderabad 500 046 India
| | - K. Anebouselvy
- Catalysis Laboratory School of Chemistry University of Hyderabad Hyderabad 500 046 India
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18
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Ning J, Lin X, Su F, Sun A, Liu H, Luo J, Wang L, Tian Y. Development of a molecular K + probe for colorimetric/fluorescent/photoacoustic detection of K . Anal Bioanal Chem 2020; 412:6947-6957. [PMID: 32712812 DOI: 10.1007/s00216-020-02826-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/05/2020] [Accepted: 07/16/2020] [Indexed: 02/07/2023]
Abstract
The potassium ion (K+) plays significant roles in many biological processes. To date, great efforts have been devoted to the development of K+ sensors for colorimetric, fluorescent, and photoacoustic detection of K+ separately. However, the development of molecular K+ probes for colorimetric detection of urinary K+, monitoring K+ fluxes in living cells by fluorescence imaging, and photoacoustic imaging of K+ dynamics in deep tissues still remains an open challenge. Herein, we report the first molecular K+ probe (NK2) for colorimetric, fluorescent, and photoacoustic detection of K+. NK2 is composed of 2-dicyanomethylene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran (TCF) as the chromophore and phenylazacrown-6-lariat ether (ACLE) as the K+ recognition unit. Predominate features of NK2 include a short synthetic procedure, high K+ selectivity, large detection range (5-200 mM), and triple-channel detection manner. NK2 shows good response to K+ with obvious color changes, fluorescence enhancements (about threefold), and photoacoustic intensity changes. The existence of other metal ions (including Na+, Mg2+, Ca2+, Fe2+) and pH changes (6.5-9.0) have no obvious influence on K+ sensing of NK2. Portable test strips stained by NK2 can be used to qualitatively detect urinary K+ by color changes for self-diagnosis of diseases induced by high levels of K+. NK2 can be utilized to monitor K+ fluxes in living cells by fluorescent imaging. We also find its excellent performance in photoacoustic imaging of different K+ concentrations in the mouse ear. NK2 is the first molecular K+ probe for colorimetric, fluorescent, and photoacoustic detection of K+ in urine, in living cells, and in the mouse ear. The development of NK2 will broaden K+ probes' design and extend their applications to different fields. Graphical abstract.
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Affiliation(s)
- Juewei Ning
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Xiangwei Lin
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Ave, Kowloon, 999077, Hong Kong, China.,City University of Hong Kong Shenzhen Research Institute, Yuexing Yi Dao, Nanshan District, Shenzhen, 518057, China
| | - Fengyu Su
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China.,Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Aihui Sun
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Hongtian Liu
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Jingdong Luo
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Ave, Kowloon, 999077, Hong Kong, China
| | - Lidai Wang
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Ave, Kowloon, 999077, Hong Kong, China. .,City University of Hong Kong Shenzhen Research Institute, Yuexing Yi Dao, Nanshan District, Shenzhen, 518057, China.
| | - Yanqing Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China.
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19
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Surendra Reddy G, Suresh Kumar A, Ramachary DB. Organocatalytic enone-azide [3 + 2]-cycloaddition: synthesis of functionally rich C/N-double vinyl 1,2,3-triazoles. Org Biomol Chem 2020; 18:4470-4478. [PMID: 32490474 DOI: 10.1039/d0ob00848f] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
An enolate-mediated organocatalytic [3 + 2]-cycloaddition of enones with less reactive vinyl/alkyl/aryl azides is reported at room temperature for short reaction times. The metal-free amine-mediated catalytic conditions of this [3 + 2]-cycloaddition allowed us to synthesize a collection of C/N-double vinyl-1,2,3-triazoles and C-vinyl-1,2,3-triazoles through functionalized enones as quality azidophiles with various azides. It is an efficient catalytic [3 + 2]-cycloaddition for the synthesis of biologically important fully decorated C/N-double vinyl-1,2,3-triazoles with excellent outcomes with reference to the reaction rate, selectivity, operation simplicity, substrate scope, yields, and synthetic applications as demonstrated in the paper. Herein, we illustrated the importance of enolate reactivity with azides compared to enamines by correlation with previous enamine-mediated click reactions in the reaction mechanism section.
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Affiliation(s)
- G Surendra Reddy
- Catalysis Laboratory, School of Chemistry, University of Hyderabad, Hyderabad-500 046, India.
| | - A Suresh Kumar
- Catalysis Laboratory, School of Chemistry, University of Hyderabad, Hyderabad-500 046, India.
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20
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Schwarze T, Riemer J, Müller H, John L, Holdt H, Wessig P. Na + Selective Fluorescent Tools Based on Fluorescence Intensity Enhancements, Lifetime Changes, and on a Ratiometric Response. Chemistry 2019; 25:12412-12422. [PMID: 31271482 PMCID: PMC6790620 DOI: 10.1002/chem.201902536] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 07/03/2019] [Indexed: 12/18/2022]
Abstract
Over the years, we developed highly selective fluorescent probes for K+ in water, which show K+ -induced fluorescence intensity enhancements, lifetime changes, or a ratiometric behavior at two emission wavelengths (cf. Scheme 1, K1-K4). In this paper, we introduce selective fluorescent probes for Na+ in water, which also show Na+ induced signal changes, which are analyzed by diverse fluorescence techniques. Initially, we synthesized the fluorescent probes 2, 4, 5, 6 and 10 for a fluorescence analysis by intensity enhancements at one wavelength by varying the Na+ responsive ionophore unit and the fluorophore moiety to adjust different Kd values for an intra- or extracellular Na+ analysis. Thus, we found that 2, 4 and 5 are Na+ selective fluorescent tools, which are able to measure physiologically important Na+ levels at wavelengths higher than 500 nm. Secondly, we developed the fluorescent probes 7 and 8 to analyze precise Na+ levels by fluorescence lifetime changes. Herein, only 8 (Kd =106 mm) is a capable fluorescent tool to measure Na+ levels in blood samples by lifetime changes. Finally, the fluorescent probe 9 was designed to show a Na+ induced ratiometric fluorescence behavior at two emission wavelengths. As desired, 9 (Kd =78 mm) showed a ratiometric fluorescence response towards Na+ ions and is a suitable tool to measure physiologically relevant Na+ levels by the intensity change of two emission wavelengths at 404 nm and 492 nm.
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Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische ChemieUniversität PotsdamKarl-Liebknecht-Str. 24–2514476GolmGermany
| | - Janine Riemer
- Institut für Chemie, Anorganische ChemieUniversität PotsdamKarl-Liebknecht-Str. 24–2514476GolmGermany
| | - Holger Müller
- Institut für Chemie, Anorganische ChemieUniversität PotsdamKarl-Liebknecht-Str. 24–2514476GolmGermany
| | - Leonard John
- Institut für ChemieBioorganische ChemieUniversität PotsdamKarl-Liebknecht-Str. 24–2514476GolmGermany
| | - Hans‐Jürgen Holdt
- Institut für Chemie, Anorganische ChemieUniversität PotsdamKarl-Liebknecht-Str. 24–2514476GolmGermany
| | - Pablo Wessig
- Institut für ChemieBioorganische ChemieUniversität PotsdamKarl-Liebknecht-Str. 24–2514476GolmGermany
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21
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Cao D, Liu Z, Verwilst P, Koo S, Jangjili P, Kim JS, Lin W. Coumarin-Based Small-Molecule Fluorescent Chemosensors. Chem Rev 2019; 119:10403-10519. [PMID: 31314507 DOI: 10.1021/acs.chemrev.9b00145] [Citation(s) in RCA: 631] [Impact Index Per Article: 126.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Coumarins are a very large family of compounds containing the unique 2H-chromen-2-one motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely found in nature, especially in plants and are constituents of several essential oils. Up to now, thousands of coumarin derivatives have been isolated from nature or produced by chemists. More recently, the coumarin platform has been widely adopted in the design of small-molecule fluorescent chemosensors because of its excellent biocompatibility, strong and stable fluorescence emission, and good structural flexibility. This scaffold has found wide applications in the development of fluorescent chemosensors in the fields of molecular recognition, molecular imaging, bioorganic chemistry, analytical chemistry, materials chemistry, as well as in the biology and medical science communities. This review focuses on the important progress of coumarin-based small-molecule fluorescent chemosensors during the period of 2012-2018. This comprehensive and critical review may facilitate the development of more powerful fluorescent chemosensors for broad and exciting applications in the future.
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Affiliation(s)
- Duxia Cao
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , China
| | - Zhiqiang Liu
- State Key Laboratory of Crystal Materials , Shandong University , Jinan 250100 , China
| | - Peter Verwilst
- Department of Chemistry , Korea University , Seoul 02841 , Korea
| | - Seyoung Koo
- Department of Chemistry , Korea University , Seoul 02841 , Korea
| | | | - Jong Seung Kim
- Department of Chemistry , Korea University , Seoul 02841 , Korea
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , China.,School of Chemistry and Chemical Engineering , Guangxi University , Nanning , Guangxi 530004 , P. R. China
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22
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Surendra Reddy G, Ramachary DB. Reaction engineering and photophysical studies of fully enriched C-vinyl-1,2,3-triazoles. Org Chem Front 2019. [DOI: 10.1039/c9qo00864k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A library of fluorogenic C-vinyl-1,2,3-triazoles were synthesized in very good yields with excellent selectivity by using an organocatalytic formal [3 + 2]-cycloaddition. One of the coumarin-triazoles 4ba has shown excellent fluorescence properties (λem = 533 nm).
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Affiliation(s)
- G. Surendra Reddy
- Catalysis Laboratory
- School of Chemistry
- University of Hyderabad
- Hyderabad-500 046
- India
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23
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Cox RP, Sandanayake S, Scarborough DLA, Izgorodina EI, Langford SJ, Bell TDM. Investigation of cation binding and sensing by new crown ether core substituted naphthalene diimide systems. NEW J CHEM 2019. [DOI: 10.1039/c8nj05666h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Different modes of cation binding lead to very different optical readouts from two structurally similar sensors.
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Affiliation(s)
- R. P. Cox
- School of Chemistry
- Monash University
- Clayton
- Australia
| | - S. Sandanayake
- School of Chemistry
- Monash University
- Clayton
- Australia
- Addtec Pty Ltd
| | | | | | - S. J. Langford
- School of Chemistry
- Monash University
- Clayton
- Australia
- Department of Chemistry and Biotechnology
| | - T. D. M. Bell
- School of Chemistry
- Monash University
- Clayton
- Australia
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24
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Affiliation(s)
- Teresa L. Mako
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Joan M. Racicot
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Mindy Levine
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
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25
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Schwarze T, Riemer J, Holdt HJ. A Ratiometric Fluorescent Probe for K + in Water Based on a Phenylaza-18-Crown-6 Lariat Ether. Chemistry 2018; 24:10116-10121. [PMID: 29863303 DOI: 10.1002/chem.201802306] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Indexed: 01/24/2023]
Abstract
This work presents two molecular fluorescent probes 1 and 2 for the selective determination of physiologically relevant K+ levels in water based on a highly K+ /Na+ selective building block, the o-(2-methoxyethoxy)phenylaza-18-crown-6 lariat ether unit. Fluorescent probe 1 showed a high K+ -induced fluorescence enhancement (FE) by a factor of 7.7 of the anthracenic emission and a dissociation constant (Kd ) value of 38 mm in water. Further, for 2+K+ , we observed a dual emission behavior at 405 and 505 nm. K+ increases the fluorescence intensity of 2 at 405 nm by a factor of approximately 4.6 and K+ decreases the fluorescence intensity at 505 nm by a factor of about 4.8. Fluorescent probe 2+K+ exhibited a Kd value of approximately 8 mm in Na+ -free solutions and in combined K+ /Na+ solution a similar Kd value of about 9 mm was found, reflecting the high K+ /Na+ selectivity of 2 in water. Therefore, 2 is a promising fluorescent tool to measure ratiometrically and selectively physiologically relevant K+ levels.
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Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
| | - Hans-Jürgen Holdt
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
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26
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Fluorescence chemosensor containing 4-methyl-7-coumarinyloxy, acetylhydrazono and N-phenylaza-15-crown-5 moieties for K+ and Ba2+ ions. HETEROCYCL COMMUN 2018. [DOI: 10.1515/hc-2018-0031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractA new aza-15-crown-5 derivative 1 bearing coumarin and hydrazone moieties was synthesized and characterized. The fluorescent sensing behavior and selectivity of 1 toward different metal ions in ethanol were investigated. There are 4-fold and 2-fold fluorescence enhancements of 1 at λem=406 nm upon addition of five equivalents of K+ and Ba2+, respectively. The fluorescence titration revealed the stoichiometry of 1:1 for 1-K+1-Ba2+ complexes and the binding constants (lgKs) of 4.11 for 1-K+ and 3.61 for 1-Ba2+. Compound 1 can be used as a fluorescent chemosensor for K+ and Ba2+ through discriminable photoresponse signals. The calculated detection limits for K+ and Ba2+ are 2.28 μm and 5.21 μm, respectively.
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27
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Song G, Sun R, Du J, Chen M, Tian Y. A highly selective, colorimetric, and environment-sensitive optical potassium ion sensor. Chem Commun (Camb) 2018; 53:5602-5605. [PMID: 28421220 DOI: 10.1039/c7cc00598a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Potassium ions (K+) play vital roles in many biological processes and thus highly selective sensors for K+ are critical for disease diagnosis and health monitoring. Herein, we report a colorimetric K+ sensor (KS7) in which a hemicyanine dye was used as a fluorophore and phenylaza-[18]crown-6 lariat ether (ACLE) was utilized as a K+ ligand. The maximum absorption peak of KS7 shifted hypsochromically by 77 nm (from 515 to 438 nm) with an isosbestic point at 452 nm upon the addition of K+ to its aqueous solution accompanied by a color change from red to yellow. This sensor exhibited a linear response range to K+ from 1 to 200 mM, indicating its wide detection range for cellular, urinary, and environmental potassium ions. Further, this sensor is solvent-sensitive, implying its environmental sensitivity. For the demonstration of its applications, we prepared filter paper-based K+ test strips, which were used to detect K+ in urine conveniently.
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Affiliation(s)
- Guangjie Song
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China.
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28
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Müller BJ, Mistlberger G, Klimant I. Insights in the determination of saxitoxin with fluorogenic crown ethers in water. MONATSHEFTE FUR CHEMIE 2018; 149:493-497. [PMID: 29576658 PMCID: PMC5859042 DOI: 10.1007/s00706-017-2074-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 10/09/2017] [Indexed: 11/07/2022]
Abstract
Abstract In this contribution, we present new insights and a critical discussion in the optical detection of saxitoxin using fluorophores with crown ethers. Fluorescence enhancement is caused by the reduction of photoinduced electron transfer upon complexation with the analyte. Our attempts to improve this detection method neither did yield a functioning sensor nor were the attempts to reproduce published data in this area successful. Due to the fact that only low concentrations of saxitoxin are available, multiple surrogates were investigated at high concentrations. However, no turn on response was observed. Moreover, a fluorescent decomposition product of saxitoxin that forms under UV light was discovered which was in our opinion misinterpreted as a sensor response by previous publications. Graphical abstract ![]()
Electronic supplementary material The online version of this article (10.1007/s00706-017-2074-x) contains supplementary material, which is available to authorized users.
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29
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Zhang Z, Dou Q, Gao H, Bai B, Zhang Y, Hu D, Yetisen AK, Butt H, Yang X, Li C, Dai Q. 30 s Response Time of K + Ion-Selective Hydrogels Functionalized with 18-Crown-6 Ether Based on QCM Sensor. Adv Healthc Mater 2018; 7. [PMID: 29210514 DOI: 10.1002/adhm.201700873] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 10/30/2017] [Indexed: 11/11/2022]
Abstract
Potassium detection is critical in monitoring imbalances in electrolytes and physiological status. The development of rapid and robust potassium sensors is desirable in clinical chemistry and point-of-care applications. In this study, composite supramolecular hydrogels are investigated: polyethylene glycol methacrylate and acrylamide copolymer (P(PEGMA-co-AM)) are functionalized with 18-crown-6 ether by employing surface initiated polymerization. Real-time potassium ion monitoring is realized by combining these compounds with quartz crystal microbalance. The device demonstrates a rapid response time of ≈30 s and a concentration detection range from 0.5 to 7.0 × 10-3 m. These hydrogels also exhibit high reusability and K+ ion selectivity relative to other cations in biofluids such as Na+ , NH4+ , Mg2+ , and Ca2+ . These results provide a new approach for sensing alkali metal ions using P(PEGMA-co-AM) hydrogels.
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Affiliation(s)
- Zhenxiao Zhang
- Division of Nanophotonics; CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P. R. China
- College of Material Science and Engineering; Beijing Institute of Fashion Technology; Beijing 10029 China
| | - Qian Dou
- Division of Nanophotonics; CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P. R. China
| | - Hongkai Gao
- The Armed Police General Hospital; Beijing 100039 China
| | - Bing Bai
- Division of Nanophotonics; CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P. R. China
| | - Yongmei Zhang
- The Armed Police General Hospital; Beijing 100039 China
| | - Debo Hu
- Division of Nanophotonics; CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P. R. China
| | - Ali K. Yetisen
- Harvard Medical School and Wellman Center for Photomedicine; Massachusetts General Hospital; 65 Landsdowne Street Cambridge MA 02139 USA
| | - Haider Butt
- Harvard-MIT Division of Health Sciences and Technology; Massachusetts Institute of Technology; Cambridge MA 02139 USA
- University of Birmingham; Birmingham B15 2TT UK
| | - Xiaoxia Yang
- Division of Nanophotonics; CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P. R. China
| | - Congju Li
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P. R. China
| | - Qing Dai
- Division of Nanophotonics; CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology; Beijing 100190 P. R. China
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30
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Recent progress in the development of organic dye based near-infrared fluorescence probes for metal ions. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.06.011] [Citation(s) in RCA: 222] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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31
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Schwarze T, Mertens M, Müller P, Riemer J, Wessig P, Holdt HJ. Highly K + -Selective Fluorescent Probes for Lifetime Sensing of K + in Living Cells. Chemistry 2017; 23:17186-17190. [PMID: 28895214 DOI: 10.1002/chem.201703799] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Indexed: 12/16/2022]
Abstract
The new K+ -selective fluorescent probes 1 and 2 were obtained by CuI -catalyzed 1,3-dipolar azide alkyne cycloaddition (CuAAC) reactions of an alkyne-substituted [1,3]dioxolo[4,5-f][1,3]benzodioxole (DBD) ester fluorophore with azido-functionalized N-phenylaza-18-crown-6 ether and N-(o-isopropoxy) phenylaza-18-crown-6 ether, respectively. Probes 1 and 2 allow the detection of K+ in the presence of Na+ in water by fluorescence enhancement (2.2 for 1 at 2000 mm K+ and 2.5 for 2 at 160 mm K+ ). Fluorescence lifetime measurements in the absence and presence of K+ revealed bi-exponential decay kinetics with similar lifetimes, however with different proportions changing the averaged fluorescence decay times (τf(av) ). For 1 a decrease of τf(av) from 12.4 to 9.3 ns and for 2 an increase from 17.8 to 21.8 ns was observed. Variation of the substituent in ortho position of the aniline unit of the N-phenylaza-18-crown-6 host permits the modulation of the Kd value for a certain K+ concentration. For example, substitution of H in 1 by the isopropoxy group (2) decreased the Kd value from >300 mm to 10 mm. 2 was chosen for studying the efflux of K+ from human red blood cells (RBC). Upon addition of the Ca2+ ionophor ionomycin to a RBC suspension in a buffer containing Ca2+ , the fluorescence of 2 slightly rose within 10 min, however, after 120 min a significant increase was observed.
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Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
| | - Monique Mertens
- Institut für Chemie, Bioorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
| | - Peter Müller
- Institut für Biologie/Molekulare Biophysik, Humboldt Universität zu Berlin, Invalidenstr. 42, 10115, Berlin, Germany
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
| | - Pablo Wessig
- Institut für Chemie, Bioorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
| | - Hans-Jürgen Holdt
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Golm, Germany
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32
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García‐Calvo J, Ibeas S, Antón‐García E, Torroba T, González‐Aguilar G, Antunes W, González‐Lavado E, Fanarraga ML. Potassium-Ion-Selective Fluorescent Sensors To Detect Cereulide, the Emetic Toxin of B. cereus, in Food Samples and HeLa Cells. ChemistryOpen 2017; 6:562-570. [PMID: 28794952 PMCID: PMC5542764 DOI: 10.1002/open.201700057] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Indexed: 12/26/2022] Open
Abstract
We report the development of new chemical probes for cereulide, a toxic metabolite produced by specific strains of Bacillus cereus, through displacement of potassium cations from a preformed specific complex and a subsequent change in the fluorescence emission. For this purpose, we designed fluorescent probes for potassium cations that were suitable for displacement assays with cereulide from organic extracts. The fluorescence detection of natural cereulide in rice samples was achieved by using synthetic cereulide as a reference and a potassium fluorescent reporter, and this was found to be useful as a portable and fast method for the in situ detection of cereulide in food extracts. To study the fate of cereulide in live cells, we designed a procedure that was suitable for live-cell microscopy imaging of HeLa cells by comparing the cellular location of the potassium fluorogenic probe, which stained intracellular endolysosomes, in the absence and presence of cereulide; we concluded that in the presence of cereulide, the fluorescence of the probe was decreased because of complexation of the potassium ions by cereulide.
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Affiliation(s)
- José García‐Calvo
- Department of Chemistry, Faculty of ScienceUniversity of Burgos09001BurgosSpain
| | - Saturnino Ibeas
- Department of Chemistry, Faculty of ScienceUniversity of Burgos09001BurgosSpain
| | | | - Tomás Torroba
- Department of Chemistry, Faculty of ScienceUniversity of Burgos09001BurgosSpain
| | | | - Wilson Antunes
- Laboratório de Bromatologia e de Defesa Biológica (LBDB) do ExércitoAv. Dr. Alfredo Bensaúde1849-012LisboaPortugal
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33
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Schwarze T, Müller H, Schmidt D, Riemer J, Holdt HJ. Design of Na+
-Selective Fluorescent Probes: A Systematic Study of the Na+
-Complex Stability and the Na+
/K+
Selectivity in Acetonitrile and Water. Chemistry 2017; 23:7255-7263. [DOI: 10.1002/chem.201605986] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas Schwarze
- Institut für Chemie; Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Holger Müller
- Institut für Chemie; Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Darya Schmidt
- Institut für Chemie; Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Janine Riemer
- Institut für Chemie; Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Hans-Jürgen Holdt
- Institut für Chemie; Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
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34
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Francisco Hilário F, Traoré MDM, Zwick V, Berry L, Simões-Pires CA, Cuendet M, Fantozzi N, Pereira de Freitas R, Maynadier M, Wein S, Vial H, Wong YS. Synthesis of an Uncharged Tetra-cyclopeptide Acting as a Transmembrane Carrier: Enhanced Cellular and Nuclear Uptake. Org Lett 2017; 19:612-615. [DOI: 10.1021/acs.orglett.6b03776] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Flaviane Francisco Hilário
- Univ. Grenoble Alpes, Département de Pharmacochimie
Moléculaire, CNRS UMR 5063, ICMG FR 2607, 470 rue de la chimie, Grenoble 38041 Cedex 9, France
- Universidade Federal de Ouro Preto, Departamento de
Química, ICEB, Campus Universitário Morro do Cruzeiro, 35400-000 Ouro
Preto, Minas Gerais Brazil
- Universidade Federal de Minas Gerais, Depertamento de
Química, UFMG, Av Pres Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG 31270-901, Brazil
| | - Mohamed Dit Mady Traoré
- Univ. Grenoble Alpes, Département de Pharmacochimie
Moléculaire, CNRS UMR 5063, ICMG FR 2607, 470 rue de la chimie, Grenoble 38041 Cedex 9, France
- Univ. Grenoble Alpes, Département de Chimie
Moléculaire, CNRS UMR 5250, ICMG FR 2607, 301 rue de la chimie, Grenoble 38041 Cedex 9, France
| | - Vincent Zwick
- School
of Pharmaceutical Sciences, University of Geneva, University of Lausanne, rue Michel Servet 1, 1211 Geneva, Switzerland
| | - Laurence Berry
- Laboratoire
Dynamique des Interactions Membranaires Normales et Pathologiques,
UMR5235, CNRS, University of Montpellier, Place Eugène Bataillon, 34095 Montpellier, France
| | - Claudia A. Simões-Pires
- School
of Pharmaceutical Sciences, University of Geneva, University of Lausanne, rue Michel Servet 1, 1211 Geneva, Switzerland
| | - Muriel Cuendet
- School
of Pharmaceutical Sciences, University of Geneva, University of Lausanne, rue Michel Servet 1, 1211 Geneva, Switzerland
| | - Nicolas Fantozzi
- Univ. Grenoble Alpes, Département de Pharmacochimie
Moléculaire, CNRS UMR 5063, ICMG FR 2607, 470 rue de la chimie, Grenoble 38041 Cedex 9, France
| | - Rossimiriam Pereira de Freitas
- Universidade Federal de Minas Gerais, Depertamento de
Química, UFMG, Av Pres Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG 31270-901, Brazil
| | - Marjorie Maynadier
- Laboratoire
Dynamique des Interactions Membranaires Normales et Pathologiques,
UMR5235, CNRS, University of Montpellier, Place Eugène Bataillon, 34095 Montpellier, France
| | - Sharon Wein
- Laboratoire
Dynamique des Interactions Membranaires Normales et Pathologiques,
UMR5235, CNRS, University of Montpellier, Place Eugène Bataillon, 34095 Montpellier, France
| | - Henri Vial
- Laboratoire
Dynamique des Interactions Membranaires Normales et Pathologiques,
UMR5235, CNRS, University of Montpellier, Place Eugène Bataillon, 34095 Montpellier, France
| | - Yung-Sing Wong
- Univ. Grenoble Alpes, Département de Pharmacochimie
Moléculaire, CNRS UMR 5063, ICMG FR 2607, 470 rue de la chimie, Grenoble 38041 Cedex 9, France
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35
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Ge S, Deng H, Su Y, Zhu X. Emission enhancement of GFP chromophore in aggregated state via combination of self-restricted effect and supramolecular host–guest complexation. RSC Adv 2017. [DOI: 10.1039/c7ra00974g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The emission response of GFP chromophore in aggregated state is greatly enhanced more than 100-fold due to the inhibition of conformational motion and the reduction of strong π–π interaction.
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Affiliation(s)
- Shanshan Ge
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Hongping Deng
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Yue Su
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
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36
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Li J, Yim D, Jang WD, Yoon J. Recent progress in the design and applications of fluorescence probes containing crown ethers. Chem Soc Rev 2017; 46:2437-2458. [DOI: 10.1039/c6cs00619a] [Citation(s) in RCA: 278] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Crown ethers, discovered by the winner of the Nobel Prize Charles Pedersen, are cyclic chemical compounds that consist of a ring or multiple rings containing several ether groups that are capable of binding various ions.
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Affiliation(s)
- Jun Li
- Department of Chemistry and Nanoscience
- Ewha Womans University
- Seoul 120-75
- Korea
| | - Dajeong Yim
- Department of Chemistry
- Yonsei university
- Seoul 03722
- Korea
| | - Woo-Dong Jang
- Department of Chemistry
- Yonsei university
- Seoul 03722
- Korea
| | - Juyoung Yoon
- Department of Chemistry and Nanoscience
- Ewha Womans University
- Seoul 120-75
- Korea
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37
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Depauw A, Dossi E, Kumar N, Fiorini-Debuisschert C, Huberfeld G, Ha-Thi MH, Rouach N, Leray I. A Highly Selective Potassium Sensor for the Detection of Potassium in Living Tissues. Chemistry 2016; 22:14902-14911. [PMID: 27558921 DOI: 10.1002/chem.201602209] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Indexed: 01/19/2023]
Abstract
The development of highly selective sensors for potassium is of great interest in biology. Two new hydrosoluble potassium sensors (Calix-COU-Alkyne and Calix-COU-Am) based on a calix[4]arene bis(crown-6) and an extended coumarin were synthesized and characterized. The photophysical properties and complexation studies of these compounds have been investigated and show high molar extinction coefficients and high fluorescence quantum yields. Upon complexation with potassium in the millimolar concentration range, an increase of one- and two-photon fluorescence emission is detected. A twofold fluorescence enhancement is observed upon excitation at λ=405 nm. The ligands present excellent selectivity for potassium in the presence of various competitive cations in water and in a physiological medium. The photophysical properties are not affected by the presence of a large amount of competing cations (Na+ , Ca2+ , Mg2+ , etc.). Ex vivo measurements on mouse hippocampal slices show that Calix-COU-Alkyne accumulates extracellularly and does not alter the neuronal activity. Furthermore, the sensor can be utilized to monitor slow extracellular K+ increase induced by inhibition of K+ entry into the cells.
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Affiliation(s)
- Alexis Depauw
- PPSM, ENS Cachan, CNRS, Université Paris Saclay, 61 avenue du Président Wilson, 94235, Cachan Cedex, France
| | - Elena Dossi
- Center for Interdisciplinary Research in Biology, Collège de France, Centre National de la, Recherche Scientifique UMR 7241, Institut National de la Santé et de la Recherche Médicale U1050, Labex Memolife, PSL Research University, Paris, France
| | - Naresh Kumar
- PPSM, ENS Cachan, CNRS, Université Paris Saclay, 61 avenue du Président Wilson, 94235, Cachan Cedex, France
| | | | - Gilles Huberfeld
- Neurophysiology Department, Sorbonne University, UPMC University Paris 06, Centre Hospitalo-Universitaire Pitié-Salpêtrière, APHP, 75013, Paris, France.,INSERM U1129 "Infantile Epilepsies and Brain Plasticity", Paris Descartes University, PRES Sorbonne Paris Cité, CEA, Gif sur Yvette, France
| | - Minh-Huong Ha-Thi
- PPSM, ENS Cachan, CNRS, Université Paris Saclay, 61 avenue du Président Wilson, 94235, Cachan Cedex, France.,Institut des Sciences Moléculaire d'Orsay (ISMO), CNRS, Université Paris-Sud, Université Paris Saclay, 91405, Orsay, France
| | - Nathalie Rouach
- Center for Interdisciplinary Research in Biology, Collège de France, Centre National de la, Recherche Scientifique UMR 7241, Institut National de la Santé et de la Recherche Médicale U1050, Labex Memolife, PSL Research University, Paris, France
| | - Isabelle Leray
- PPSM, ENS Cachan, CNRS, Université Paris Saclay, 61 avenue du Président Wilson, 94235, Cachan Cedex, France.
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38
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Pihlasalo S, Montoya Perez I, Hollo N, Hokkanen E, Pahikkala T, Härmä H. Luminometric Label Array for Quantification and Identification of Metal Ions. Anal Chem 2016; 88:5271-80. [DOI: 10.1021/acs.analchem.6b00453] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sari Pihlasalo
- Laboratory
of Materials Chemistry and Chemical Analysis, Department of Chemistry, University of Turku, Vatselankatu 2, 20500 Turku, Finland
- Department
of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku, Kiinamyllynkatu 10, 20520 Turku, Finland
| | - Ileana Montoya Perez
- Department
of Information Technology, University of Turku, Vesilinnantie
5, 20500 Turku, Finland
| | - Niklas Hollo
- Department
of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku, Kiinamyllynkatu 10, 20520 Turku, Finland
| | - Elina Hokkanen
- Department
of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku, Kiinamyllynkatu 10, 20520 Turku, Finland
| | - Tapio Pahikkala
- Department
of Information Technology, University of Turku, Vesilinnantie
5, 20500 Turku, Finland
| | - Harri Härmä
- Laboratory
of Materials Chemistry and Chemical Analysis, Department of Chemistry, University of Turku, Vatselankatu 2, 20500 Turku, Finland
- Department
of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku, Kiinamyllynkatu 10, 20520 Turku, Finland
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39
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Yin J, Hu Y, Yoon J. Fluorescent probes and bioimaging: alkali metals, alkaline earth metals and pH. Chem Soc Rev 2016; 44:4619-44. [PMID: 25317749 DOI: 10.1039/c4cs00275j] [Citation(s) in RCA: 417] [Impact Index Per Article: 52.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
All living species and life forms have an absolute requirement for bio-functional metals and acid-base equilibrium chemistry owing to the critical roles they play in biological processes. Hence, a great need exists for efficient methods to detect and monitor biometals and acids. In the last few years, great attention has been paid to the development of organic molecule based fluorescent chemosensors. The availability of new synthetic fluorescent probes has made fluorescence microscopy an indispensable tool for tracing biologically important molecules and in the area of clinical diagnostics. This review highlights the recent advances that have been made in the design and bioimaging applications of fluorescent probes for alkali metals and alkaline earth metal cations, including lithium, sodium and potassium, magnesium and calcium, and for pH determination within biological systems.
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Affiliation(s)
- Jun Yin
- Department of Chemistry and Nano Science, Global Top 5 Research Program, Ewha Womans University, Seoul 120-750, Korea.
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40
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Lochman L, Svec J, Roh J, Kirakci K, Lang K, Zimcik P, Novakova V. Metal-Cation Recognition in Water by a Tetrapyrazinoporphyrazine-Based Tweezer Receptor. Chemistry 2016; 22:2417-26. [DOI: 10.1002/chem.201504268] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Lukas Lochman
- Department of Pharmaceutical Chemistry and Drug Control; Faculty of Pharmacy in Hradec Kralove; Charles University in Prague; Heyrovskeho 1203 50005 Hradec Kralove Czech Republic
| | - Jan Svec
- Department of Pharmaceutical Chemistry and Drug Control; Faculty of Pharmacy in Hradec Kralove; Charles University in Prague; Heyrovskeho 1203 50005 Hradec Kralove Czech Republic
| | - Jaroslav Roh
- Department of Inorganic and Organic Chemistry; Faculty of Pharmacy in Hradec Kralove; Charles University in Prague; Heyrovskeho 1203 50005 Hradec Kralove Czech Republic
| | - Kaplan Kirakci
- Institute of Inorganic Chemistry, v.v.i.; Czech Academy of Sciences; Husinec-Řež 1001 250 68 Řež Czech Republic
| | - Kamil Lang
- Institute of Inorganic Chemistry, v.v.i.; Czech Academy of Sciences; Husinec-Řež 1001 250 68 Řež Czech Republic
| | - Petr Zimcik
- Department of Pharmaceutical Chemistry and Drug Control; Faculty of Pharmacy in Hradec Kralove; Charles University in Prague; Heyrovskeho 1203 50005 Hradec Kralove Czech Republic
| | - Veronika Novakova
- Department of Biophysics and Physical Chemistry; Faculty of Pharmacy in Hradec Kralove; Charles University in Prague; Heyrovskeho 1203 50005 Hradec Kralove Czech Republic
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41
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New Nanomaterials and Luminescent Optical Sensors for Detection of Hydrogen Peroxide. CHEMOSENSORS 2015. [DOI: 10.3390/chemosensors3040253] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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42
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Schwarze T, Schneider R, Riemer J, Holdt HJ. A Highly K+-Selective Fluorescent Probe - Tuning the K+-Complex Stability and the K+/Na+Selectivity by Varying the Lariat-Alkoxy Unit of a Phenylaza[18]crown-6 Ionophore. Chem Asian J 2015; 11:241-7. [DOI: 10.1002/asia.201500956] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Indexed: 12/16/2022]
Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Radu Schneider
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Hans-Jürgen Holdt
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
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43
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Schwarze T, Riemer J, Eidner S, Holdt H. A Highly K
+
‐Selective Two‐Photon Fluorescent Probe. Chemistry 2015; 21:11306-10. [DOI: 10.1002/chem.201501473] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
| | - Sascha Eidner
- Institut für Chemie, Physikalische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
| | - Hans‐Jürgen Holdt
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
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44
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Fraschetti C, Filippi A, Crestoni ME, Marcantoni E, Glucini M, Guarcini L, Montagna M, Guidoni L, Speranza M. Protonated Hexaazamacrocycles as Selective K(+) Receptors. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2015; 26:1186-1190. [PMID: 25854782 DOI: 10.1007/s13361-015-1104-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 02/03/2015] [Accepted: 02/13/2015] [Indexed: 06/04/2023]
Abstract
Protonated hexaazamacrocycle [M•H](+) is able to detect K(+) ions present at ppb level in methanolic solutions containing 10(-5) M of Na(+) ions. The high sensitivity and selectivity of [M•H](+) for K(+) is ascribed to the favorable energy balance between the K(+) ion desolvation and its coordination to the [M•H](+) macrocycle, which allows the formation of the corresponding adduct before the Coulombic explosion of the ESI-MS nanodroplets.
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Affiliation(s)
- Caterina Fraschetti
- Dipartimento di Chimica e Tecnologia del Farmaco, Università La Sapienza, Rome, Italy
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45
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Hamilton GRC, Sahoo SK, Kamila S, Singh N, Kaur N, Hyland BW, Callan JF. Optical probes for the detection of protons, and alkali and alkaline earth metal cations. Chem Soc Rev 2015; 44:4415-32. [PMID: 25742963 DOI: 10.1039/c4cs00365a] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Luminescent sensors and switches continue to play a key role in shaping our understanding of key biochemical processes, assist in the diagnosis of disease and contribute to the design of new drugs and therapies. Similarly, their contribution to the environment cannot be understated as they offer a portable means to undertake field testing for hazardous chemicals and pollutants such as heavy metals. From a physiological perspective, the Group I and II metal ions are among the most important in the periodic table with blood plasma levels of H(+), Na(+) and Ca(2+) being indicators of several possible disease states. In this review, we examine the progress that has been made in the development of luminescent probes for Group I and Group II ions as well as protons. The potential applications of these probes and the mechanism involved in controlling their luminescent response upon analyte binding will also be discussed.
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Affiliation(s)
- Graham R C Hamilton
- Biomedical Sciences Research Institute, University of Ulster, Coleraine, Northern Ireland, BT52 1SA, UK.
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46
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Daly B, Ling J, de Silva AP. Current developments in fluorescent PET (photoinduced electron transfer) sensors and switches. Chem Soc Rev 2015; 44:4203-11. [DOI: 10.1039/c4cs00334a] [Citation(s) in RCA: 370] [Impact Index Per Article: 41.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A fluorophore can be combined with a receptor according to a molecular engineering design in order to yield fluorescent sensing and switching devices.
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Affiliation(s)
- Brian Daly
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
| | - Jue Ling
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
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47
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Kikot L, Lyapunov A, Bogaschenko T, Smola S, Kulygina C, Kirichenko T. Facile Synthesis of Bis(crown ether)benzils: Prospective Building Blocks for Metal Ion Sensors. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.976347] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Leonid Kikot
- Department of Fine Organic Synthesis, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
| | - Alexander Lyapunov
- Department of Fine Organic Synthesis, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
| | - Tatiana Bogaschenko
- Department of Fine Organic Synthesis, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
| | - Sergey Smola
- Department of Chemistry of Lanthanides, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
| | - Catherine Kulygina
- Department of Fine Organic Synthesis, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
| | - Tatiana Kirichenko
- Department of Fine Organic Synthesis, A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
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48
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Ast S, Kuke S, Rutledge PJ, Todd MH. Using Click Chemistry to Tune the Properties and the Fluorescence Response Mechanism of Structurally Similar Probes for Metal Ions. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402811] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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49
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Sui B, Tang S, Liu T, Kim B, Belfield KD. Novel BODIPY-based fluorescence turn-on sensor for Fe3+ and its bioimaging application in living cells. ACS APPLIED MATERIALS & INTERFACES 2014; 6:18408-18412. [PMID: 25337695 DOI: 10.1021/am506262u] [Citation(s) in RCA: 119] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A novel boron-dipyrromethene (BODIPY) based fluorescence turn-on sensor for detecting Fe(3+) in aqueous media is reported with 23-fold fluorescence enhancement. The sensor is comprised of a combination of BODIPY fluorophore and a new Fe(3+)-recognizing cryptand that exhibits high selectivity, sensitivity, and reversibility toward Fe(3+) detection. Cell imaging studies demonstrate that this sensor is capable of sensing Fe(3+) in living cells.
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Affiliation(s)
- Binglin Sui
- Department of Chemistry and ‡CREOL, The College of Optics and Photonics, University of Central Florida , Orlando, Florida 32816, United States
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50
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