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Salem MAS, Khan AM, Manea YK, Qashqoosh MTA, Alahdal FAM. Highly efficient iodine capture and ultrafast fluorescent detection of heavy metals using PANI/LDH@CNT nanocomposite. JOURNAL OF HAZARDOUS MATERIALS 2023; 447:130732. [PMID: 36641846 DOI: 10.1016/j.jhazmat.2023.130732] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/19/2022] [Accepted: 01/03/2023] [Indexed: 06/17/2023]
Abstract
Here, the hybrid material of polyaniline/layered double hydroxide@carbonnanotubes (PANI/LDH@CNT) is considered a multifunctional material. Instrumental methods, including FTIR, XRD, TEM, SEM, and TGA/DTA were utilized to characterize PANI/LDH@CNT. The polymerization method created PANI/LDH@CNT as an adsorbent to remove toxic iodine in hexane solution with a capture capacity of 303.20 mg g-1 during 9 h. It is 900 mg g-1 in the vapor phase within 24 h. After three cycles, the PANI/LDH@CNT could be regenerated while maintaining 91.90 % iodine adsorption efficiency. Due to the presence of free amine (-N) groups, OH-, CO2H, and π-π conjugated structures in the PANI/LDH@CNT, it is also explored for efficient iodine uptake. It was demonstrated that the pseudo-first-order (PFO) and Langmuir model had the optimum correlation with the kinetic and isotherm data, respectively. Moreover, the use of PANI/LDH@CNT is not only limited to iodine capture; it can also be utilized as a sensitive sensor that displays a fluorescence "turn-off" response for Mn7+ and Cr6+ ions and a fluorescence "turn-on" response in the case of Al3+ ions. The fluorescence intensity of the PANI/LDH@CNT was turned off in the presence of Mn7+ and Cr6+ because of the fluorescence inner filter effect (IFE) mechanism. In contrast, the fluorescence intensity was turned on in the case of Al3+, relying on the chelation-enhanced fluorescence (CHEF) effect mechanism. Under optimal conditions, the limit of detection (LOD) of 51, 59, and 81 nM for Mn7+, Cr6+, and Al3+, respectively. According to the literature, this is probably the first example based on PANI/LDH@CNT as a multifunctional hybrid material employed as an adsorbent for capturing radioactive iodine and as a chemosensor for detecting heavy metal ions in aqueous solutions.
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Affiliation(s)
- Mansour A S Salem
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India; Department of Chemistry, University of Aden, Aden, Yemen.
| | - Amjad Mumtaz Khan
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India.
| | | | | | - Faiza A M Alahdal
- Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
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2
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Mohagheghpour E, Farzin L, Ghoorchian A, Sadjadi S, Abdouss M. Selective detection of manganese(II) ions based on the fluorescence turn-on response via histidine functionalized carbon quantum dots. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 279:121409. [PMID: 35617832 DOI: 10.1016/j.saa.2022.121409] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/28/2022] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
Herein, water-soluble emissive carbon quantum dots (His-CQDs) were synthesized from pyrolysis of sodium citrate in the presence of histidine under hydrothermal conditions. The as-synthesized His-CQDs were characterized using Fourier transform infrared (FT-IR), fluorescence spectroscopy, dynamic light scattering (DLS), and transmission electron microscopy (TEM) techniques. The obtained His-CQDs display a strong emission peak at 534 nm when excited at 476 nm with a high quantum yield (61.8 %). The as-synthesized His-CQDs were applied as a new platform for highly selective determination of Mn(II) based on the fluorescence "turn-on" response with a limit of detection of 1.85 µg L-1 (at 3σ) and a linear range of 3.50-35.5 µg L-1 in aqueous solution. The sensing mechanism of the His-CQDs probe for the detection of Mn(II) was studied via density functional theory (DFT), FT-IR, and EDTA complexation methodology. In addition, His-CQDs were successfully applied to determine the accurate amounts of Mn(II) in whole blood control material. More importantly, the integrating such an efficient sensor with point-of-care technology can enable portable, easy-to-use, and rapid sensing systems for better biological and clinical applications.
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Affiliation(s)
- Elham Mohagheghpour
- Radiation Application Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Leila Farzin
- Radiation Application Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Arash Ghoorchian
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Sodeh Sadjadi
- Radiation Application Research School, Nuclear Science and Technology Research Institute, Tehran, Iran.
| | - Majid Abdouss
- Department of Chemistry, Amirkabir University of Technology, Tehran, Iran
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3
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Bordoloi P, Guha AK, Das DK. Condensation Product of 1-Naphthaldehyde and 3-Aminophenol: Fluorescent “on” Probe for Ce3+and “off” Probe for Dichromate (Cr2O72−). J Fluoresc 2022; 32:1189-1198. [DOI: 10.1007/s10895-022-02927-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 03/01/2022] [Indexed: 11/24/2022]
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4
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A highly sensitive and selective phthalazine derivative based fluorescent organic nanosheets for simultaneous detection of Cr6+ and Mn7+ in aqueous media. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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A multifunctional Schiff-base as chromogenic chemosensor for Mn2+ and fluorescent chemosensor for Zn2+ in semi-aqueous environment. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.04.053] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Philip S, Thomas PS, Mohanan K. Synthesis, characterization, fluorescence imaging, and cytotoxicity studies of a uracil-based azo derivative and its metal complexes. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800275] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Surya Philip
- Department of Chemistry; University of Kerala; Trivandrum India
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Tanaka T, Nishiura Y, Araki R, Saido T, Abe R, Aoki S. 11B NMR Probes of Copper(II): Finding and Implications of the Cu2+-Promoted Decomposition ofortho-Carborane Derivatives. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600117] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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8
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ÖTER Ö, AYDIN M, ERTEKİN K. Suppression of interfering ions by using ionic liquid and micelle moieties in spectrofluorimetric analysis of manganese. Turk J Chem 2016. [DOI: 10.3906/kim-1506-45] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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9
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Adhikari S, Ghosh A, Sahana A, Guria S, Das D. Tailoring Ligand Environment toward Development of Colorimetric and Fluorescence Indicator for Biological Mn(II) Imaging. Anal Chem 2015; 88:1106-10. [PMID: 26654446 DOI: 10.1021/acs.analchem.5b03551] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Susanta Adhikari
- Department
of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, West Bengal, India
| | - Avijit Ghosh
- Department
of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, West Bengal, India
| | - Animesh Sahana
- Department
of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, West Bengal, India
| | - Subhajit Guria
- Department
of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, West Bengal, India
| | - Debasis Das
- Department
of Chemistry, The University of Burdwan, Burdwan 713104, West Bengal, India
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A New Fluorescent “Off-On” Sensor for Al3+ Derived from L-alanine and Salicylaldehyde. J Fluoresc 2015; 25:1537-42. [DOI: 10.1007/s10895-015-1647-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 08/18/2015] [Indexed: 01/30/2023]
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Kumar J, Bhattacharyya PK, Das DK. New duel fluorescent "on-off" and colorimetric sensor for Copper(II): Copper(II) binds through N coordination and pi cation interaction to sensor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 138:99-104. [PMID: 25479104 DOI: 10.1016/j.saa.2014.11.030] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Revised: 09/30/2014] [Accepted: 11/13/2014] [Indexed: 05/19/2023]
Abstract
Schiff base derived from naphthylamine and benzil (L) binds to two Cu(2+) ions, one by coordination through N of the Schiff base and another by pi cation interaction through benzil rings. This bonding pattern determined by DFT calculation has been proved by matching electronic spectrum obtained from TDDFT calculation to the experimental one. L acts as "on-off" fluorescent and bare eye detectable colorimetric (purple color) sensor for Cu(2+) ion over the metal ions - Na(+), K(+), Ca(2+) Mn(2+), Co(2+) Ni(2+), Zn(2+), Pb(2+), Cd(2+), Hg(2+), Ag(+), Hg(2+) and Al(3+) in 1:1 v/v CH3CN:H2O. These metal ions do not interfere the fluorescent/colorimetric sensing. As fluorescent sensor the linear range of detection is 5×10(-5) to 3×10(-4)M and detection limit 10(-5)M.
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Affiliation(s)
- Jutika Kumar
- Department of Chemistry, Gauhati University, Guwahati 781 014, India
| | | | - Diganta Kumar Das
- Department of Chemistry, Gauhati University, Guwahati 781 014, India.
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12
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Lee SA, Lee JJ, You GR, Choi YW, Kim C. Distinction between Mn(iii) and Mn(ii) by using a colorimetric chemosensor in aqueous solution. RSC Adv 2015. [DOI: 10.1039/c5ra20396a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
A new colorimetric chemosensor for Mn(iii) and Mn(ii) was developed and used to differentiate between Mn(iii) and Mn(ii).
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Affiliation(s)
- Seul Ah Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Jae Jun Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Ga Rim You
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Ye Won Choi
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
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13
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Bakthavatsalam S, Sarkar A, Rakshit A, Jain S, Kumar A, Datta A. Tuning macrocycles to design ‘turn-on’ fluorescence probes for manganese(ii) sensing in live cells. Chem Commun (Camb) 2015; 51:2605-8. [DOI: 10.1039/c4cc09542a] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We report novel ‘turn-on’ fluorescence probes for imaging Mn2+ in live cells.
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Affiliation(s)
- Subha Bakthavatsalam
- Department of Chemical Sciences
- Tata Institute of Fundamental Research
- Colaba
- India
| | - Anindita Sarkar
- Department of Chemical Sciences
- Tata Institute of Fundamental Research
- Colaba
- India
| | - Ananya Rakshit
- Department of Chemical Sciences
- Tata Institute of Fundamental Research
- Colaba
- India
| | - Shubhi Jain
- Department of Chemical Sciences
- Tata Institute of Fundamental Research
- Colaba
- India
| | - Amit Kumar
- Department of Chemical Sciences
- Tata Institute of Fundamental Research
- Colaba
- India
| | - Ankona Datta
- Department of Chemical Sciences
- Tata Institute of Fundamental Research
- Colaba
- India
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14
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Pal S, Chatterjee N, Bharadwaj PK. Selectively sensing first-row transition metal ions through fluorescence enhancement. RSC Adv 2014. [DOI: 10.1039/c4ra02054e] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Fluorescence signaling systems that give enhancement in the presence of first-row transition metal ions are discussed.
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Affiliation(s)
- Sanchari Pal
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016, India
| | - Nabanita Chatterjee
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016, India
| | - Parimal K. Bharadwaj
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016, India
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