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Xue L, Wang R, Qi S, Xu H, Wang X, Wu L, QingbiaoYang, Du J, Li Y. A novel 100% aqueous solution near-infrared ratiometric fluorescent CN- probe based on 1,4-dihydropyridines, with a large fluorescent emission peak shift. Talanta 2021; 225:122100. [PMID: 33592800 DOI: 10.1016/j.talanta.2021.122100] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 01/03/2021] [Accepted: 01/05/2021] [Indexed: 10/22/2022]
Abstract
1,4-Dihydropyridines are a class of drugs with a wide range of biological activities and pharmacological effects. However, there are few reports on its optical activity, especially its application on fluorescent CN- probe. In this experiment, we designed and synthesized a fluorescent probe based on 1,4-dihydropyridines to detect CN-. Interestingly, the probe exhibited outstanding properties such as 100% water soluble, near infrared, ratiometric, fast response, high selectivity and anti-interference ability for other ions. The color change indicated that the probe can be used for naked eye identification. In particular, the probe showed a super large fluorescent emission peak shift (260 nm). In addition, the reaction mechanism of the probe has been studied by 1H NMR titration, high resolution mass spectrometry and theoretical calculations.
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Affiliation(s)
- Longqi Xue
- College of Chemistry, Jilin University, Changchun, 130021, PR China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China
| | - Rui Wang
- College of Chemistry, Jilin University, Changchun, 130021, PR China; China Tobacco Hebei Industrial Co., LTD, China Tobacco, Shijiazhuang, 050051, PR China
| | - Shaolong Qi
- China-Japan Union Hospital of Jilin University, Changchun, 130061, PR China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China
| | - Hai Xu
- College of Chemistry, Jilin University, Changchun, 130021, PR China
| | - Xinyu Wang
- China-Japan Union Hospital of Jilin University, Changchun, 130061, PR China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China
| | - Liangqiang Wu
- College of Chemistry, Jilin University, Changchun, 130021, PR China
| | - QingbiaoYang
- College of Chemistry, Jilin University, Changchun, 130021, PR China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China.
| | - Jianshi Du
- China-Japan Union Hospital of Jilin University, Changchun, 130061, PR China; Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, Changchun, 130031, PR China.
| | - Yaoxian Li
- College of Chemistry, Jilin University, Changchun, 130021, PR China
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Bao G, Wong K, Tanner PA. A Reversible Rhodamine B Based pH Probe with Large Pseudo‐Stokes Shift. Chempluschem 2019; 84:816-820. [DOI: 10.1002/cplu.201900263] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 05/19/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Guochen Bao
- Department of ChemistryHong Kong Baptist University Kowloon Tong Hong Kong S.A.R. P. R. China
- Institute for Biomedical Materials & Devices (IBMD) School of Mathematical and Physical Sciences Faculty of ScienceUniversity of Technology Sydney Sydney NSW 2007 Australia
| | - Ka‐Leung Wong
- Department of ChemistryHong Kong Baptist University Kowloon Tong Hong Kong S.A.R. P. R. China
| | - Peter A. Tanner
- Department of ChemistryHong Kong Baptist University Kowloon Tong Hong Kong S.A.R. P. R. China
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Qi S, Li Q, Liu W, Ren H, Zhang H, Wu J, Ge J, Wang P. Coumarin/fluorescein-fused fluorescent dyes for rapidly monitoring mitochondrial pH changes in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 204:590-597. [PMID: 29980060 DOI: 10.1016/j.saa.2018.06.095] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 06/25/2018] [Accepted: 06/25/2018] [Indexed: 06/08/2023]
Abstract
On base of the good optical properties of coumarin and fluorescein, we designed and synthesized two coumarin/fluorescein-fused fluorescent dyes (CF dyes), which enlarged the emission wavelength and increased the Stokes shift of fluorescein moiety. The corresponding optical properties of CF dyes were investigated in detail. CF dyes could easily introduce other groups to design different functional molecules. CF dyes also exhibited rapid and sensitive responses to pH values in the range of 4.0-7.4 through the characterization of absorption and fluorescence spectra in buffer solution. More importantly, CF ethyl ester dye (CFE dye) not only showed good cell membrane permeability and low cytotoxicity, but also had the ability to rapidly monitor mitochondrial pH changes in living cells.
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Affiliation(s)
- Sujie Qi
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Qi Li
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Weimin Liu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China.
| | - Haohui Ren
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China
| | - Hongyan Zhang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China
| | - Jiasheng Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China
| | - Jiechao Ge
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Pengfei Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
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Matsumoto S, Watanabe M, Akazome M. Incrementing Stokes Shifts through the Formation of 2,2′-Biimidazoldiium Salts. Org Lett 2018; 20:3613-3617. [DOI: 10.1021/acs.orglett.8b01376] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Shoji Matsumoto
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoicho, Inageku, Chiba 263-8522, Japan
| | - Mei Watanabe
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoicho, Inageku, Chiba 263-8522, Japan
| | - Motohiro Akazome
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoicho, Inageku, Chiba 263-8522, Japan
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Zhang Z, Zhang Z, Luo Y, Sun S, Zhang G. Spectroscopic and theoretical investigations on intramolecular charge transfer phenomenon in 1-3-dioxolane derivative. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 190:324-331. [PMID: 28941886 DOI: 10.1016/j.saa.2017.09.044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 08/26/2017] [Accepted: 09/16/2017] [Indexed: 06/07/2023]
Affiliation(s)
- Zhiyong Zhang
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, PR China.
| | - Zhongzhi Zhang
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, PR China
| | - Yijing Luo
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, PR China
| | - Shanshan Sun
- Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Beijing 102249, PR China
| | - Guangqing Zhang
- School of Mechanical, Materials & Mechatronic Engineering, University of Wollongong, Wollongong NSW2522, Australia
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