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Highly stable and uniform colloidal silver quantum dots stabilized with (N,S,O) donor ligand: Selective sensing of Hg(II)/Cu(II) and I− ions and reduction of nitro-aromatics in water. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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2
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Rajkumar G, Sundar R. Sonochemical-assisted eco-friendly synthesis of silver nanoparticles (AgNPs) using avocado seed extract: Naked-eye selective colorimetric recognition of Hg2+ ions in aqueous medium. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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3
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Thorat R, Khot S, Nikam M, Karnik AV. Synthesis of bis-1, 2, 3-triazole tweezer with BINOL backbone and amide subunits: An efficient sensor for iodide and magnesium ions. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2132171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
| | - Sushil Khot
- Department of Chemistry, University of Mumbai, Mumbai, India
| | - Manali Nikam
- Department of Chemistry, University of Mumbai, Mumbai, India
| | - Anil V. Karnik
- Department of Chemistry, University of Mumbai, Mumbai, India
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4
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Simultaneous Colorimetric Sensing of Anion (I−) and Cation (Fe2+) by Protein Functionalized Silver Nanoparticles in Real Samples. J CLUST SCI 2022. [DOI: 10.1007/s10876-021-02074-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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Silver nanomaterials sensing of mercury ions in aqueous medium. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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Patel S, Bariya D, Mishra R, Mishra S. Bile acid-based receptors and their applications in recognition. Steroids 2022; 179:108981. [PMID: 35176289 DOI: 10.1016/j.steroids.2022.108981] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 01/13/2022] [Accepted: 02/09/2022] [Indexed: 12/15/2022]
Abstract
Ion recognition has attracted great attention in the past decades because of its important role in biology, medicine, environment, and chemistry. The combination of rigidity, curved structure and amphiphilic nature makes bile acids a host system for ion recognition. In addition, the availability of hydroxyl groups in bile acids can be used for further derivatization to develop various ion recognition receptors. The detection of ions is revealed by the binding constant ka value, log approach, and UV-visible or 1H NMR titration, while visual detection is determined by gel-phase transition, colorimetric and fluorescent probes. In this review, we have discussed the bile acid-based receptors and their ion-recognition capability. These bile acid-based systems have the potential for the development of anion transport for biological activity.
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Affiliation(s)
- Sejal Patel
- Department of Engineering and Physical Sciences, Institute of Advanced Research, Gujarat, 382426 India
| | - Dipakkumar Bariya
- Department of Engineering and Physical Sciences, Institute of Advanced Research, Gujarat, 382426 India
| | - Roli Mishra
- Department of Engineering and Physical Sciences, Institute of Advanced Research, Gujarat, 382426 India.
| | - Satyendra Mishra
- Department of Engineering and Physical Sciences, Institute of Advanced Research, Gujarat, 382426 India.
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7
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Colorimetric detection of iodide ion by a nuclear fast red-based Hg2+ complex in aqueous media. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152877] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Kamble SB, Gawade PM, Badani PM, Karnik AV. Helicenoid-based bis-1,2,3-triazole tweezer: Synthesis and selective iodide sensing. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2019.1710212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
| | | | - Purav M. Badani
- Department of Chemistry, University of Mumbai, Mumbai, India
| | - Anil V. Karnik
- Department of Chemistry, University of Mumbai, Mumbai, India
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9
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Maruthupandi M, Chandhru M, Rani SK, Vasimalai N. Highly Selective Detection of Iodide in Biological, Food, and Environmental Samples Using Polymer-Capped Silver Nanoparticles: Preparation of a Paper-Based Testing Kit for On-Site Monitoring. ACS OMEGA 2019; 4:11372-11379. [PMID: 31460241 PMCID: PMC6682123 DOI: 10.1021/acsomega.9b01144] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 06/18/2019] [Indexed: 05/14/2023]
Abstract
This work describes a facile synthesis of polymer-capped silver nanoparticles at room temperature. Chitosan oligosaccharide lactate-capped silver nanoparticles (COL-AgNPs) show the surface plasma resonance (SPR) band at 400 nm. The color of the COL-AgNPs was observed to be brownish yellow. The synthesized COL-AgNPs are stable for 5 months. The COL-AgNPs were characterized by UV-vis, X-ray diffraction, high-resolution transmission electron microscopy (HR-TEM), mass, and Fourier transform infrared spectral techniques. The obtained COL-AgNPs are monodispersed, and the range of the particle diameter was calculated to be 16.37 ± 0.15 nm by HR-TEM. We have utilized the COL-AgNPs as a probe to sense iodide (I-). The SPR band of COL-AgNPs was decreased after the addition of iodide, and the color of the solution changed to colorless. Based on the decreases in SPR band absorbance, the concentration of iodide was calculated. The detection limit was found to be 108.5 × 10-9 M (S/N = 3). Other interferences (825- and 405-fold) did not interfere with the detection of 1.48 × 10-6 M iodide. The sensing mechanism was also discussed. Finally, we have successfully applied our sensing system for the detection of iodide in tap water, river water, pond water, blood serum, urine, and food samples. Good recoveries are obtained with spiked iodide in the real samples. Importantly, we have developed a paper-based kit using wax-printed paper for the on-site monitoring of iodide. The developed paper-based kit absorbance was validated with the microplate reader. To the best of our knowledge, this is the first report that used six different real samples for the detection of iodide and development of the paper-based kit for on-site monitoring.
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10
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Ren SH, Liu SG, Ling Y, Li NB, Luo HQ. Facile method for iodide ion detection via the fluorescence decrease of dihydrolipoic acid/beta-cyclodextrin protected Ag nanoclusters. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 212:199-205. [PMID: 30639913 DOI: 10.1016/j.saa.2019.01.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 12/15/2018] [Accepted: 01/03/2019] [Indexed: 06/09/2023]
Abstract
In this work, novel photoluminescent Ag nanoclusters (Ag NCs) with red emission are synthesized and successfully used for detecting iodide ion (I-). The dihydrolipoic acid (DHLA) is used as the stabilizing agent and beta-cyclodextrin (β-CD) is used as the auxiliary stabilizing agent. DHLA and β-CD are combined with Ag atoms by the formation of AgS bonds and hydrophobic interaction, respectively. Functionalization of β-CD endows good photoluminescent properties and solubility in water to the Ag NCs. The obtained DHLA and β-CD-protected Ag NCs (DHLA/β-CD-Ag NCs) are spherical and display a dispersed state. However, the DHLA/β-CD-Ag NCs are aggregated in the presence of I-, accompanied by the decrease in their fluorescence intensity. Because the integrity of β-CD cavities is retained on the surface of DHLA/β-CD-Ag NCs, which preserves their capability for I- host-guest recognition, the DHLA/β-CD-Ag NCs combine with I- through the formation of inclusion complexes. Based on this phenomenon, the prepared DHLA/β-CD-Ag NCs can be designed as a novel fluorescent probe for I- detection. The limit of detection (LOD) is calculated as 0.06 μM, indicating that it is an ideal probe for I- detection in practical applications.
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Affiliation(s)
- Shu Huan Ren
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Shi Gang Liu
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Yu Ling
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Nian Bing Li
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
| | - Hong Qun Luo
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
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12
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Bala S, Mondal R. Gel-based Controlled Synthesis of Silver Nanoparticles and Their Applications in Catalysis, Sensing and Environmental Remediation. ChemistrySelect 2017. [DOI: 10.1002/slct.201600998] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sukhen Bala
- Department of Inorganic Chemistry; Indian Association for the Cultivation of Science; Raja S. C. Mullick Road Kolkata 700032, West Bengal India
| | - Raju Mondal
- Department of Inorganic Chemistry; Indian Association for the Cultivation of Science; Raja S. C. Mullick Road Kolkata 700032, West Bengal India
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13
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Ding H, Zheng C, Li B, Liu G, Pu S, Jia D, Zhou Y. A rhodamine-based sensor for Hg2+ and resultant complex as a fluorescence sensor for I−. RSC Adv 2016. [DOI: 10.1039/c6ra17861h] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A rhodamine-based sensor displays a quick response for Hg2+. The resulting complex can act as a reversible fluorescence sensor for I−.
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Affiliation(s)
- Haichang Ding
- Institute for Advanced Ceramics
- State Key Laboratory of Urban Water Resource and Environment
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Chunhong Zheng
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- PR China
| | - Baoqiang Li
- Institute for Advanced Ceramics
- State Key Laboratory of Urban Water Resource and Environment
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- PR China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- PR China
| | - Dechang Jia
- Institute for Advanced Ceramics
- State Key Laboratory of Urban Water Resource and Environment
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Yu Zhou
- Institute for Advanced Ceramics
- State Key Laboratory of Urban Water Resource and Environment
- Harbin Institute of Technology
- Harbin 150001
- PR China
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