TY - JOUR
T1 - A Highly Selective Schiff Base Based Chemodosimeter for the Detection of Perfluorooctanoic Acid by Optical Biosensor
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
UR - http://www.scopus.com/inward/record.url?scp=85163372285&partnerID=8YFLogxK
U2 - 10.1007/s10895-023-03298-w
DO - 10.1007/s10895-023-03298-w
M3 - Article
C2 - 37368079
AN - SCOPUS:85163372285
SN - 1053-0509
VL - 34
SP - 787
EP - 794
JO - Journal of Fluorescence
JF - Journal of Fluorescence
IS - 2
ER -