A Highly Selective Schiff Base Based Chemodosimeter for the Detection of Perfluorooctanoic Acid by Optical Biosensor

Sathya Vijayakumar; Lavanya Raja; Srinivasadesikan Venkatesan; Ming Chang Lin; Padmini Vediappen

doi:10.1007/s10895-023-03298-w

A Highly Selective Schiff Base Based Chemodosimeter for the Detection of Perfluorooctanoic Acid by Optical Biosensor

Sathya Vijayakumar, Lavanya Raja, Srinivasadesikan Venkatesan, Ming Chang Lin, Padmini Vediappen^*

^*此作品的通信作者

研究成果: Article › 同行評審

1 引文斯高帕斯（Scopus）

摘要

Abstract: A simple imine derivative based sensor (IDP) has been synthesized and characterized by ¹ H NMR, ¹³ C NMR and mass spectral techniques. IDP is more capable of detecting perfluorooctanoic acid (PFOA) in a selective and sensitive manner. The PFOA as a biomarker interacts with IDP and shows “TURN-ON” response by colorimetric and fluorimetric method. Under optimized experimental observations, the selective determination of PFOA using IDP among other competitors as biomolecules has been noticed. The detection limit is 0.31 × 10^{− 8} mol/L. The practical applications of the IDP is effectively evaluated in human biofluids and water samples. Graphical Abstract: (Figure presented.).

原文	English
頁（從 - 到）	787-794
頁數	8
期刊	Journal of Fluorescence
卷	34
發行號	2
DOIs	https://doi.org/10.1007/s10895-023-03298-w
出版狀態	Published - 3月 2024

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title = "A Highly Selective Schiff Base Based Chemodosimeter for the Detection of Perfluorooctanoic Acid by Optical Biosensor",

abstract = "Abstract: A simple imine derivative based sensor (IDP) has been synthesized and characterized by 1 H NMR, 13 C NMR and mass spectral techniques. IDP is more capable of detecting perfluorooctanoic acid (PFOA) in a selective and sensitive manner. The PFOA as a biomarker interacts with IDP and shows “TURN-ON” response by colorimetric and fluorimetric method. Under optimized experimental observations, the selective determination of PFOA using IDP among other competitors as biomolecules has been noticed. The detection limit is 0.31 × 10− 8 mol/L. The practical applications of the IDP is effectively evaluated in human biofluids and water samples. Graphical Abstract: (Figure presented.).",

keywords = "Competitive experiment, Fluorimetry biosensor, LOD, PFOA",

author = "Sathya Vijayakumar and Lavanya Raja and Srinivasadesikan Venkatesan and Lin, {Ming Chang} and Padmini Vediappen",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. corrected publication 2023.",

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AU - Vijayakumar, Sathya

AU - Raja, Lavanya

AU - Venkatesan, Srinivasadesikan

AU - Lin, Ming Chang

AU - Vediappen, Padmini

N1 - Publisher Copyright: © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. corrected publication 2023.

PY - 2024/3

Y1 - 2024/3

N2 - Abstract: A simple imine derivative based sensor (IDP) has been synthesized and characterized by 1 H NMR, 13 C NMR and mass spectral techniques. IDP is more capable of detecting perfluorooctanoic acid (PFOA) in a selective and sensitive manner. The PFOA as a biomarker interacts with IDP and shows “TURN-ON” response by colorimetric and fluorimetric method. Under optimized experimental observations, the selective determination of PFOA using IDP among other competitors as biomolecules has been noticed. The detection limit is 0.31 × 10− 8 mol/L. The practical applications of the IDP is effectively evaluated in human biofluids and water samples. Graphical Abstract: (Figure presented.).

AB - Abstract: A simple imine derivative based sensor (IDP) has been synthesized and characterized by 1 H NMR, 13 C NMR and mass spectral techniques. IDP is more capable of detecting perfluorooctanoic acid (PFOA) in a selective and sensitive manner. The PFOA as a biomarker interacts with IDP and shows “TURN-ON” response by colorimetric and fluorimetric method. Under optimized experimental observations, the selective determination of PFOA using IDP among other competitors as biomolecules has been noticed. The detection limit is 0.31 × 10− 8 mol/L. The practical applications of the IDP is effectively evaluated in human biofluids and water samples. Graphical Abstract: (Figure presented.).

KW - Competitive experiment

KW - Fluorimetry biosensor

KW - LOD

KW - PFOA

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A Highly Selective Schiff Base Based Chemodosimeter for the Detection of Perfluorooctanoic Acid by Optical Biosensor

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