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Wang J, Zhang Y, Guo X, Jia L, Chen X. A bicarboxaminoquinoline-based ratiometric fluorescent sensor for the sequential detection of Zn 2+ and PPi. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 320:124594. [PMID: 38875928 DOI: 10.1016/j.saa.2024.124594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/30/2024] [Accepted: 06/03/2024] [Indexed: 06/16/2024]
Abstract
A new ratiometric fluorescent sensor (LP) based on bicarboxaminoquinoline was designed and synthesized for sequentially recognizing Zn2+ and PPi. In aqueous solution, LP exhibited the ratiometric fluorescence response towards Zn2+, along with the about 4-folds enhancement of fluorescence quantum yield. Subsequently, the LP-Zn2+ complex displayed the fluorescence recovery upon adding PPi through the displacement strategy. And the LODs of LP and its Zn2+ complex for sensing Zn2+ and PPi were found to be 15 nM and 5.5 nM, respectively. Notably, the reversibility of LP for sequentially sensing Zn2+ and PPi had been employed to construct the INHIBIT logic gate. Moreover, LP and its Zn2+ complex had been successfully utilized for the detection of Zn2+ and PPi in two real water samples and cells imaging.
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Affiliation(s)
- Jinping Wang
- College of Chemistry and Chemical Engineering, Key Laboratory of Fine Chemicals of College of Heilongjiang Province, Qiqihar University, Qiqihar 161006, China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering, Key Laboratory of Fine Chemicals of College of Heilongjiang Province, Qiqihar University, Qiqihar 161006, China.
| | - Xiangfeng Guo
- College of Chemistry, Guangdong University of Petrochemical Technology, Guangdong, Maoming, 525000, China.
| | - Lihua Jia
- College of Chemistry and Chemical Engineering, Key Laboratory of Fine Chemicals of College of Heilongjiang Province, Qiqihar University, Qiqihar 161006, China
| | - Xiaoshuang Chen
- College of Chemistry and Chemical Engineering, Key Laboratory of Fine Chemicals of College of Heilongjiang Province, Qiqihar University, Qiqihar 161006, China
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Yao Y, Zeng F, Ma J, Wu L, Xing S, Yang H, Li Y, Du J, Yang Q, Li Y. An innovative near-infrared fluorescent probe with FRET effect for the continuous detection of Zn 2+ and PPi with high sensitivity and selectivity, and its application in bioimaging. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 309:123837. [PMID: 38184879 DOI: 10.1016/j.saa.2024.123837] [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: 10/29/2023] [Revised: 12/18/2023] [Accepted: 01/01/2024] [Indexed: 01/09/2024]
Abstract
As the second most abundant transition metal element in the human body, zinc ions play an important role in the normal growth and development of the human body. We have successfully synthesized a near-infrared fluorescent probe with FRET effect for the detection of Zn2+. Probe DR6G has good selectivity and anti-interference ability for Zn2+. When Zn2+ is added to the probe DR6G solution, it responds completely within seconds, releasing red fluorescence with a detection limit of 2.02 × 10-8 M. As the main product of ATP hydrolysis, PPi is indispensable in various metabolic activities in cells and the human body. Due to the strong binding ability of Zn2+ and PPi, it is easy to form ZnPPi precipitation, so we added PPi to the solution to complete the Zn2+ detection, and realized the continuous detection of PPi, and the detection limit was 2.06 × 10-8 M. Since Zn2+ and PPi play an important role in vivo, it is of great practical significance to design and synthesize a fluorescent probe that can continuously detect Zn2+ and PPi. Biological experiments have shown that the probe DR6G has low cytotoxicity and can complete the detection of exogenous Zn2+ and PPi in cells and living mice in vitro. Bacterial experiments have shown that the DR6G probe also has certain research value in the field of environmental monitoring and microbiology. Due to the constant variation of the fluorescence signals of Zn2+ and PPi during detection, we designed the logic gate program. In practical applications, the probe DR6G can quantitatively detect Zn2+ in zinc-containing oral liquids and qualitatively detect PPi in toothpaste.
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Affiliation(s)
- Yixuan Yao
- College of Chemistry, Jilin University, Changchun 130021, PR China
| | - Fudong Zeng
- China-Japan Union Hospital of Jilin University, Key Laboratory of Lymphatic Surgery Jilin Province, Changchun 130031, PR China
| | - Jinli Ma
- China-Japan Union Hospital of Jilin University, Key Laboratory of Lymphatic Surgery Jilin Province, Changchun 130031, PR China
| | - Liangqiang Wu
- College of Chemistry, Jilin University, Changchun 130021, PR China
| | - Shuo Xing
- College of Chemistry, Jilin University, Changchun 130021, PR China
| | - Haiqin Yang
- College of Chemistry, Jilin University, Changchun 130021, PR China
| | - Yapeng Li
- College of Chemistry, Jilin University, Changchun 130021, PR China
| | - Jianshi Du
- China-Japan Union Hospital of Jilin University, Key Laboratory of Lymphatic Surgery Jilin Province, Changchun 130031, PR China
| | - Qingbiao Yang
- College of Chemistry, Jilin University, Changchun 130021, PR China.
| | - Yaoxian Li
- College of Chemistry, Jilin University, Changchun 130021, PR China
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Kumar H, Obrai S. Ratiometric fluorescent sensing of melatonin based on inner filter effect and smartphone established detection. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 304:123309. [PMID: 37716042 DOI: 10.1016/j.saa.2023.123309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/25/2023] [Accepted: 08/27/2023] [Indexed: 09/18/2023]
Abstract
Melatonin (MLT) is a crucial neurohormone having inhibitory effects over various types of cancer. In this work, 3,6-Diaminocarbazole (DAC), a fluorescent probe is utilized to detect MLT in a highly sensitive, selective and facile way. The unique feature of present work is that MLT is sensed by ratiometric fluorescent technique based on the inner filter effect (IFE) using DAC at an emission wavelength of 310 nm. As a result, a noticeable change in color from red to cyan is observed and the quantitative analysis of fluorescence signals at these wavelengths are used to detect MLT observing a linear relationship between the ratio of emission intensities and the concentration of MLT over a linear range of 0 to 78 μM. DAC can accurately measure the detailed quantity of MLT with a limit of detection of 30 nM and has proved to be an efficient sensing probe due to its excellent molar absorptivity and high photoluminescence quantum yield (PLQY). Sensing characterization was carried out UV-Vis, steady-state, and time- resolved fluorescence spectroscopic techniques. The smartphone app "RGB colour detector" value has been successfully linked with the considerable detectable color changes of DAC on addition of MLT. HOMO-LUMO have been calculated using DFT with B3LYP/6-31G(d,p) level and band gaps of 3.77 eV and 4.91 eV were found for DAC and MLT, respectively. Electrons are not allowed energetically to transfer from MLT to DAC, as is evident from their band gaps. Therefore, IFE can be considered the foremost method in fluorescence quenching of present investigation. The developed sensor was verified by spiking of MLT in human serum.
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Affiliation(s)
- Himanshu Kumar
- Department of Chemistry, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, Punjab 144011, India
| | - Sangeeta Obrai
- Department of Chemistry, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, Punjab 144011, India.
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Anitha O, Thiruppathiraja T, Lakshmipathi S, Murugesapandian B. Diethylaminophenol appended pyrimidine bis hydrazone for the sequential detection of Al 3+ and PPi ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 302:123077. [PMID: 37413920 DOI: 10.1016/j.saa.2023.123077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/05/2023] [Accepted: 06/25/2023] [Indexed: 07/08/2023]
Abstract
In this study, a novel easy-to-prepare diethylaminophenol appended pyrimidine bis hydrazone (HD) has been designed and developed. The probe exhibits excellent sequential sensing characteristics towards Al3+ and PPi ions. The emission studies, various spectroscopic techniques and lifetime results have been utilized to understand the binding mechanism of HD with Al3+ ions and, to discover the specificity as well as the efficacy of the probe in sensing Al3+ ions. The good association constant in addition to the lower detection limit values makes the probe effective for the detection of Al3+. The in-situ produced HD-Al3+ ensemble could consecutively detect PPi via a turn-off fluorescence response and the selectivity and sensitivity characteristics of the generated ensemble towards PPi were described based on the demetallation approach. The overall sensing property of HD was perfectly employed for constructing logic gates, real water, and tablet applications. Paper strips, as well as cotton-swab experiments, were also conducted inorder to check the practical utility of the synthesized probe.
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Affiliation(s)
- Ottoor Anitha
- Department of Chemistry, Bharathiar University, Coimbatore 641046, Tamil Nadu, India
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Santhiya K, Mathivanan M, Tharmalingam B, Anitha O, Ghorai S, Natarajan R, Murugesapandian B. A new 7-(diethylamino)coumarin and 4-(diethylamino)phenol appended unsymmetrical thiocarbohydrazone: Detection of moisture in organic solvent and sequential fluorimetric detection of Cu2+ ions and cysteine. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Shishlikova MA, Chunikhin SS, Ershov OV. Synthesis and Optical Properties of Di- and Trifluoromethyl-Substituted Pyridine Derivatives Containing a Tricyanobutadiene Moiety. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222090122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Multifunctional novel rosin derivatives based on dehydroabietylamine with metal ion sensing and DNA/BSA binding activities. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Wang M, Niu X, Cao R, Zhang M, Xu H, Hao F, Liu Z. An IMPLICATION-logic-based fluorescent probe for sequential detection of Cu 2+ and phosphates in living cells. NEW J CHEM 2022. [DOI: 10.1039/d1nj04992e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this manuscript, we developed an IMPLICATION logic fluorescent probe, HL, for the sequential detection of Cu2+ and phosphate anions in extracellular and intracellular environments.
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Affiliation(s)
- Meixiang Wang
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Xiaoxiao Niu
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Rui Cao
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Mengyu Zhang
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Huajie Xu
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Fuying Hao
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
| | - Zhaodi Liu
- School of Chemistry and Materials Engineering, Fuyang Normal University, Fuyang, Anhui 236037, P. R. China
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Tharmalingam B, Mathivanan M, Anitha O, Kaminsky W, Murugesapandian B. Nitrogen rich triaminoguanidine-pyrrole conjugate as supramolecular synthon for the construction of charge-assisted hydrogen bonded network with various carboxylic acids. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2021.122637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Abstract
During the past few decades, there has been a growing trend towards the use of smartphone-based analysis systems. This is mainly due to its ubiquity, its increasing computing capacity, its relatively low cost and the ability to acquire and process data at the same time. Furthermore, there are many sensors integrated into a smartphone, for example a complementary metal-oxide semiconductor (CMOS) sensor. A CMOS sensor enables optical analysis for example by using it as a colorimeter, photometer or spectrometer. This review explores the current state-of-the-art smartphone-based optical analysis systems in various areas of application. It is organized into three sections, each of which investigates one class of smartphone-based devices: (i) smartphone-based colorimeters (ii) smartphone-based photo- and spectrometers and (iii) smartphone-based fluorimeters.
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Affiliation(s)
- Sarah Di Nonno
- TU Kaiserslautern, Chair of Bioprocess Engineering, Kaiserslautern, Germany.
| | - Roland Ulber
- TU Kaiserslautern, Chair of Bioprocess Engineering, Kaiserslautern, Germany.
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Bollella P, Kadambar VK, Melman A, Katz E. Reconfigurable Implication and Inhibition Boolean logic gates based on NAD
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‐dependent enzymes: Application to signal‐controlled biofuel cells and molecule release. ELECTROCHEMICAL SCIENCE ADVANCES 2021. [DOI: 10.1002/elsa.202100008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Paolo Bollella
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam New York USA
- Dipartimento di Chimica Università degli Studi di Bari “Aldo Moro” 70125 Bari Italy
| | | | - Artem Melman
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam New York USA
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam New York USA
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Development of C3 symmetric triaminoguanidine-2-naphthol conjugate: Aggregation induced emission, colorimetric and turn-off fluorimetric detection of Co2+ ion, smartphone and real sample applications. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.112983] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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