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Junaid H, Waseem MT, Khan ZA, Munir F, Sohail S, Farooq U, Shahzad SA. Fluorenone-Based Fluorescent and Colorimetric Sensors for Selective Detection of I - Ions: Applications in HeLa Cell Imaging and Logic Gate. ACS OMEGA 2022; 7:9730-9742. [PMID: 35350367 PMCID: PMC8945104 DOI: 10.1021/acsomega.1c07279] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Accepted: 02/28/2022] [Indexed: 05/26/2023]
Abstract
Fluorenone-based fluorescent and colorimetric sensors 1 and 2 have been developed that displayed selective detection of iodide ions in the presence of interferences. Sensors displayed the fluorescence emission enhancement response toward I- with detection limits of 8.0 and 11.0 nM, respectively, which is accomplished through inhibition of intramolecular charge transfer and C=N isomerization. Excellent sensitivity and unique fluorescence enhancement response of sensors toward I- make them superior because most of the previously reported iodide sensors are based on the fluorescence quenching mechanism and are less sensitive. The sensing potential of sensors toward I- ions was investigated through 1H NMR titration, dynamic light scattering, Job's plots, and density functional theory analysis. Further, sensors displayed reversible behavior by the alternate addition of I- and Cu2+ ions that substantiate their role as recyclable sensors for the on-site detection of I- ions. Advantageously, fluorescence enhancement response of sensors was favorably used for fluorescence imaging of I- in live HeLa cells and the design of the logic gate. These sensors were successfully applied in diversified applications such as the preparation of sensors' coated paper strips and the determination of I- ions in blood serum, food, and real water samples.
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Affiliation(s)
- Hafiz
Muhammad Junaid
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Muhammad Tahir Waseem
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Zulfiqar Ali Khan
- Department
of Chemistry, Government College University
Faisalabad, Faisalabad 38000, Pakistan
| | - Farhan Munir
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Summar Sohail
- Department
of Forestry and Range Management, Kohsar
University Murree, Murree 47150, Punjab, Pakistan
| | - Umar Farooq
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Sohail Anjum Shahzad
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
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2
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Hu Q, Chen S, Chen F. Determination of thiourea by terbium (III)/ prulifloxacin sensitized potassium permanganate-sulfite chemiluminescence with quenching method. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 264:120332. [PMID: 34488001 DOI: 10.1016/j.saa.2021.120332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/17/2021] [Accepted: 08/24/2021] [Indexed: 06/13/2023]
Abstract
Based on the thiourea quenching of the chemiluminescence of Tb3+/ prulifloxacin (PUFX) sensitized KMnO4-Na2SO3 system, a convenient and rapid chemiluminescence method for the determination of thiourea was proposed. The reaction between KMnO4 and Na2SO3 brought only weak chemiluminescence, but the chemiluminescence increased sharply in the presence of sensitizer Tb3+/ PUFX. Addition of thiourea can prevent the reaction between KMnO4 and Na2SO3, thus the chemiluminescence intensity was significantly decreased. Under the optimum conditions, the calibration graphs for thiourea were linear in the range of 1.0 × 10-7 to 4.0 × 10-5 mol•L-1. The limit of detection was 6.4 × 10-8 mol•L-1. The method was applied satisfactorily to the determination of thiourea in tap water, lake water and rice noodles and the spiked recoveries were between 104.7 ~ 113.4%. The possible mechanism of sensitization and quenching was also proposed.
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Affiliation(s)
- Qi Hu
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; Key laboratory of Material Chemistry for Energy Conversion and Storage (Huazhong University of Science and Technology), Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 430074 Wuhan, China
| | - Si Chen
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; Key laboratory of Material Chemistry for Energy Conversion and Storage (Huazhong University of Science and Technology), Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 430074 Wuhan, China
| | - Fang Chen
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica; Key laboratory of Material Chemistry for Energy Conversion and Storage (Huazhong University of Science and Technology), Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 430074 Wuhan, China.
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3
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Jie M, Guo R, Zhang Y, Huang J, Xu G, Li M, Yue X, Ji B, Bai Y. A facile fluorescent sensor based on nitrogen-doped carbon dots derived from Listeria monocytogenes for highly selective and visual detection of iodide and pH. RSC Adv 2022; 12:7295-7305. [PMID: 35424687 PMCID: PMC8982288 DOI: 10.1039/d2ra00826b] [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: 02/08/2022] [Accepted: 02/25/2022] [Indexed: 11/21/2022] Open
Abstract
Listeria monocytogenes-derived nitrogen-doped carbon dots served as a facile fluorescent sensor with excellent sensing performances for iodide with low detection limit of 20 nmol L−1 and wide pH range from 1.81 to 11.82.
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Affiliation(s)
- Mingsha Jie
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, Henan Province, 450001, P. R. China
| | - Ruipeng Guo
- School of Mechanical and Electrical Engineering, Henan Vocational College of Applied Technology, Zhengzhou, Henan Province, 450042, P. R. China
| | - Yanan Zhang
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
| | - Jianing Huang
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
| | - Gaigai Xu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
| | - Min Li
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, Henan Province, 450001, P. R. China
| | - Xiaoyue Yue
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, Henan Province, 450001, P. R. China
| | - Baocheng Ji
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, Henan Province, 450001, P. R. China
| | - Yanhong Bai
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province, 450001, P. R. China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, Henan Province, 450001, P. R. China
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4
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Carbon dots-peroxyoxalate micelle as a highly luminous chemiluminescence system under physiological conditions. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.05.050] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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5
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Tang X, Yu H, Bui B, Wang L, Xing C, Wang S, Chen M, Hu Z, Chen W. Nitrogen-doped fluorescence carbon dots as multi-mechanism detection for iodide and curcumin in biological and food samples. Bioact Mater 2021; 6:1541-1554. [PMID: 33294732 PMCID: PMC7691164 DOI: 10.1016/j.bioactmat.2020.11.006] [Citation(s) in RCA: 90] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 11/05/2020] [Accepted: 11/05/2020] [Indexed: 12/11/2022] Open
Abstract
Iodine ion is one of the most indispensable anions in living organisms, particularly being an important substance for the synthesis of thyroid hormones. Curcumin is a yellow-orange polyphenol compound derived from the rhizome of Curcuma longa L., which has been commonly used as a spice and natural coloring agent, food additives, cosmetics as well as Chinese medicine. However, excess curcumin may cause DNA inactivation, lead to a decrease in intracellular ATP levels, and trigger the tissue necrosis. Therefore, quantitative detection of iodine and curcumin is of great significance in the fields of food and life sciences. Herein, we develop nitrogen-doped fluorescent carbon dots (NCDs) as a multi-mechanism detection for iodide and curcumin in actual complex biological and food samples, which was prepared by a one-step solid-phase synthesis using tartaric acid and urea as precursors without adding any other reagents. An assembled NCDs-Hg2+ fluorescence-enhanced sensor for the quantitative detection of I- was established based on a fluorescence "turn-off-on" mechanism in a linear range of 0.3-15 μM with a detection limit of 69.4 nM and successfully quantified trace amounts of I- in water samples and urine sample. Meanwhile, the as-synthesized NCDs also can be used as a fluorescent quenched sensor for curcumin detection based on the synergistic internal filtration effect (IFE) and static quenching, achieving a good linear range of 0.1-20 μM with a satisfactory detection limit of 29.8 nM. These results indicate that carbon dots are potential sensing materials for iodine and curcumin detection for the good of our health.
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Affiliation(s)
- Xiaodan Tang
- School of Chemical Engineering, University of Science and Technology Liaoning, Liaoning, Anshan, 114051, China
| | - Hongmei Yu
- School of Chemical Engineering, University of Science and Technology Liaoning, Liaoning, Anshan, 114051, China
| | - Brian Bui
- Department of Physics, The University of Texas at Arlington, Arlington, TX, 76019-0059, USA
| | - Lingyun Wang
- Department of Physics, The University of Texas at Arlington, Arlington, TX, 76019-0059, USA
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Christina Xing
- Department of Physics, The University of Texas at Arlington, Arlington, TX, 76019-0059, USA
| | - Shaoyan Wang
- School of Chemical Engineering, University of Science and Technology Liaoning, Liaoning, Anshan, 114051, China
| | - Mingli Chen
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box332, Shenyang, 110819, China
| | - Zhizhi Hu
- School of Chemical Engineering, University of Science and Technology Liaoning, Liaoning, Anshan, 114051, China
| | - Wei Chen
- Department of Physics, The University of Texas at Arlington, Arlington, TX, 76019-0059, USA
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6
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Xiao Q, Xu C. Research progress on chemiluminescence immunoassay combined with novel technologies. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115780] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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7
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Song H, Su Y, Zhang L, Lv Y. Quantum dots‐based chemiluminescence probes: an overview. LUMINESCENCE 2019; 34:530-543. [DOI: 10.1002/bio.3633] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 03/16/2019] [Accepted: 03/19/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Hongjie Song
- College of ChemistrySichuan University Chengdu Sichuan China
| | - Yingying Su
- Analytical & Testing CenterSichuan University Chengdu Sichuan China
| | - Lichun Zhang
- College of ChemistrySichuan University Chengdu Sichuan China
| | - Yi Lv
- College of ChemistrySichuan University Chengdu Sichuan China
- Analytical & Testing CenterSichuan University Chengdu Sichuan China
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