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Nazarian R, Darabi HR, Aghapoor K, Sayahi H, Mohsenzadeh F, Atasbili L. Fast, Selective and Sensitive Fluorescence Detection of Levofloxacin, Fe 3+ and Cu 2+ Ions in 100% Aqueous Solution Via Their Reciprocal Recognition. J Fluoresc 2024; 34:1279-1290. [PMID: 37526872 DOI: 10.1007/s10895-023-03362-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 07/19/2023] [Indexed: 08/02/2023]
Abstract
The fluorescence detection of ions and pharmaceutical effluents by using organic chemosensors is a valuable surrogate to the currently existing expensive analytical methods. In this regard, the design of multi-functional chemosensors to recognize desirable guests is of utmost importance. In this study, we first show that levofloxacin (LVO) is able to use as a fluorescent chemosensor for the detection of biologically important Cu2+ (turn-off) and Fe3+ (turn-on) ions via independent signal outputs in 100% aqueous buffer solutions. Next, using the reciprocal recognition of LVO and Fe3+ provides a unique emission pattern for the detection of LVO. This approach exhibited a high specificity to LVO among various pharmaceutical samples, namely acetaminophen (AC), azithromycin (AZ), gemifloxacin (GEM) and ciprofloxacin (CIP) and also showed great anti-interference property in urine. The attractive features of this sensing system are availability, easy-to-use, high sensitivity (limit of detection = 18 nM for Cu2+, 22 nM for Fe3+ and 0.12 nM for LVO), rapid response (5 s) with an excellent selectivity.
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Affiliation(s)
- Ramo Nazarian
- Nano & Organic Synthesis Lab, Chemistry and Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran, 14968-13151, Iran
| | - Hossein Reza Darabi
- Nano & Organic Synthesis Lab, Chemistry and Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran, 14968-13151, Iran.
| | - Kioumars Aghapoor
- Nano & Organic Synthesis Lab, Chemistry and Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran, 14968-13151, Iran
| | - Hani Sayahi
- Nano & Organic Synthesis Lab, Chemistry and Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran, 14968-13151, Iran
| | - Farshid Mohsenzadeh
- Nano & Organic Synthesis Lab, Chemistry and Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran, 14968-13151, Iran
| | - Leila Atasbili
- Nano & Organic Synthesis Lab, Chemistry and Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran, 14968-13151, Iran
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Point-of-care diagnostics for therapeutic monitoring of levofloxacin in human plasma utilizing electrochemical sensor mussel-inspired molecularly imprinted copolymer. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116504] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Silva WA, de Almeida LG, Feiteira FN, Semaan FS, Aucélio RQ, Dornellas RM, Pacheco WF. Novel Electrochemical Determination of Atorvastatin by Monitoring the Suppression of a Lead Probe. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1773491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Wanderson A. Silva
- Coordenação de Licenciatura em Física, Centro Federal de Educação Tecnológica Celso Suckow da Fonseca (CEFET-RJ), Petrópolis, Brazil
- Programa de Pós-Graduação em Química, Universidade Federal Fluminense, Instituto de Química, Niterói, Brazil
| | - Leonardo G. de Almeida
- Programa de Pós-Graduação em Química, Universidade Federal Fluminense, Instituto de Química, Niterói, Brazil
| | - Fernanda N. Feiteira
- Programa de Pós-Graduação em Química, Universidade Federal Fluminense, Instituto de Química, Niterói, Brazil
| | - Felipe S. Semaan
- Programa de Pós-Graduação em Química, Universidade Federal Fluminense, Instituto de Química, Niterói, Brazil
| | - Ricardo Q. Aucélio
- Department of Chemistry, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil
| | - Rafael M. Dornellas
- Programa de Pós-Graduação em Química, Universidade Federal Fluminense, Instituto de Química, Niterói, Brazil
| | - Wagner F. Pacheco
- Programa de Pós-Graduação em Química, Universidade Federal Fluminense, Instituto de Química, Niterói, Brazil
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