1
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Dalapati R, Hunter M, Sk M, Yang X, Zang L. Fluorescence Turn-on Detection of Perfluorooctanoic Acid (PFOA) by Perylene Diimide-Based Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2024; 16:32344-32356. [PMID: 38718353 DOI: 10.1021/acsami.4c03389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
A novel, water-stable, perylene diimide (PDI) based metal-organic framework (MOF), namely, U-1, has been synthesized for selective and sensitive detection of perfluorooctanoic acid (PFOA) in mixed aqueous solutions. The MOF shows highly selective fluorescence turn-on detection via the formation of a PFOA-MOF complex. This PFOA-MOF complex formation was confirmed by various spectroscopic techniques. The detection limit of the MOF for PFOA was found to be 1.68 μM in an aqueous suspension. Upon coating onto cellulose paper, the MOF demonstrated a significantly lower detection limit, down to 3.1 nM, which is mainly due to the concentrative effect of solid phase extraction (SPE). This detection limit is lower than the fluorescence sensors based on MOFs previously reported for PFAS detection. The MOF sensor is regenerable and capable of detecting PFOA in drinking and tap water samples. The PDI-MOF-based sensor reported herein represents a novel approach, relying on fluorescence turn-on response, that has not yet been thoroughly investigated for detecting per- and polyfluoroalkyl substances (PFAS) until now.
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Affiliation(s)
- Rana Dalapati
- Nano Institute of Utah, and Department of Materials Science and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
| | - Matthew Hunter
- Nano Institute of Utah, and Department of Materials Science and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
| | - Mostakim Sk
- Lab of Soft Interfaces, Department of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay, Mumbai 400076, India
| | - Xiaomei Yang
- Nano Institute of Utah, and Department of Materials Science and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
| | - Ling Zang
- Nano Institute of Utah, and Department of Materials Science and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
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2
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Guo X, Li P, Wang Q, Wang Q, Wang L. Remote Selective Decarboxylative Difluoroarylmethylation of 8-Aminoquinolines under Transition Metal-Free Conditions. Org Chem Front 2022. [DOI: 10.1039/d1qo01912k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile transition metal-free decarboxylative C4 selective C-H difluoroarylmethylation of 8-aminoquinolines has been developed. This strategy proceeds under simple aqueous conditions and displays a broad substrate scope and excellent functional...
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3
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Hou M, Chen W, Zhao J, Dai D, Yang M, Yi C. Facile synthesis and in vivo bioimaging applications of porphyrin derivative-encapsulated polymer nanoparticles. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.01.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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4
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Terthiophene-functionalized mesoporous silica-based fluorescence sensor for the detection of trace methyl orange in aqueous media. Mikrochim Acta 2021; 188:410. [PMID: 34739614 DOI: 10.1007/s00604-021-05063-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 10/12/2021] [Indexed: 10/19/2022]
Abstract
A terthiophene-functionalized mesoporous SBA-15 silica, i.e., TTU-SBA-15, was successfully developed and used as a highly selective and ultrasensitive fluorescence sensor for methyl orange (MO) detection. When the concentration of MO was increased, the fluorescence emission intensity of TTU-SBA-15 suspensions at 452 nm gradually decreased at an excitation wavelength of 368 nm, and the color of the suspension solutions changed obviously from blue to dark under 365 nm UV light. The fluorescence intensity at 452 nm was linearly proportional to the concentration of MO in the range 0.20 - 2.0 μM, with a detection limit of 0.092 μM. Competitive pollutants, variations in pH, and sample recycling had subtle or negligible effects on the detection of MO. TTU-SBA-15 was applied to the determination of MO in tap water, and recoveries from spiked samples were in the range 98.3 - 103.0%. This study provides a convenient and effective strategy to realize highly sensitive and selective sensors that could target dyes via the functional modification of mesoporous materials.
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5
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Chaudhary G, Singh AP. BODIPY immobilized MCM-41 based material: A reusable solid optical sensor for selective detection and removal of Hg(II) in water. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108861] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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6
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Huang J, Liu HB, Wang J. Functionalized mesoporous silica as a fluorescence sensor for selective detection of Hg 2+ in aqueous medium. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 246:118974. [PMID: 33010539 DOI: 10.1016/j.saa.2020.118974] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/01/2020] [Accepted: 09/17/2020] [Indexed: 06/11/2023]
Abstract
We combined the virtues of mesoporous silica and organic functional groups to develop a hybrid fluorescent sensor, PyU-SBA-15, with excellent ability to detect Hg2+ in aqueous medium with high selectivity. In this sensor, the pyrene fluorophore acts as the reporter and the urea unit acts as the receptor during Hg2+ determination. The control material, PyH-SBA-15, which lacks a carbonyl group in the receptor portion, did not display metal-ion selectivity, thereby demonstrating that introducing an additional metal-chelating unit is necessary to improve the metal-ion selectivity of the hybrid sensor. When the concentration of Hg2+ was increased, the fluorescence emission intensities of PyU-SBA-15 at 379, 398, and 476 nm gradually decreased. The emission intensity at 379 nm was linearly proportional to Hg2+ concentrations in the range of 0-1.0 × 10-4 M, and the sensor was determined to have a detection limit of 9.92 × 10-8 M. This work provides an effective strategy for improving or modulating the metal-ion selectivity of fluorescent sensors based on organic-inorganic hybrid mesoporous silica systems.
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Affiliation(s)
- Jing Huang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Hai-Bo Liu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China
| | - Jing Wang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, PR China.
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7
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Mohamad NS, Zakaria NH, Daud N, Tan LL, Ta GC, Heng LY, Hassan NI. The Role of 8-Amidoquinoline Derivatives as Fluorescent Probes for Zinc Ion Determination. SENSORS (BASEL, SWITZERLAND) 2021; 21:E311. [PMID: 33466407 PMCID: PMC7796522 DOI: 10.3390/s21010311] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/10/2020] [Accepted: 12/24/2020] [Indexed: 01/23/2023]
Abstract
Mass-spectrometry-based and X-ray fluorescence-based techniques have allowed the study of the distribution of Zn2+ ions at extracellular and intracellular levels over the past few years. However, there are some issues during purification steps, sample preparation, suitability for quantification, and the instruments' availability. Therefore, work on fluorescent sensors based on 8-aminoquinoline as tools to detect Zn2+ ions in environmental and biological applications has been popular. Introducing various carboxamide groups into an 8-aminoquinoline molecule to create 8-amidoquinoline derivatives to improve water solubility and cell membrane permeability is also a recent trend. This review aims to present a general overview of the fluorophore 8-aminoquinoline and its derivatives as Zn2+ receptors for zinc sensor probes. Various fluorescent chemosensor designs based on 8-amidoquinoline and their effectiveness and potential as a recognition probe for zinc analysis were discussed. Based on this review, it can be concluded that derivatives of 8-amidoquinoline have vast potential as functional receptors for zinc ions primarily because of their fast reactivity, good selectivity, and bio-compatibility, especially for biological applications. To better understand the Zn2+ ion fluorophores' function, diversity of the coordination complex and geometries need further studies. This review provides information in elucidating, designing, and exploring new 8-amidoquinoline derivatives for future studies for the improvement of chemosensors that are selective and sensitive to Zn2+.
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Affiliation(s)
- Nur Syamimi Mohamad
- Southeast Asia Disaster Prevention Research Initiative (SEADPRI-UKM), Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.S.M.); (L.L.T.); (G.C.T.)
| | - Nur Hanis Zakaria
- Department of Chemical Sciences, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.H.Z.); (L.Y.H.)
| | - Nurulhaidah Daud
- Pusat GENIUS@Pintar Negara, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia;
| | - Ling Ling Tan
- Southeast Asia Disaster Prevention Research Initiative (SEADPRI-UKM), Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.S.M.); (L.L.T.); (G.C.T.)
| | - Goh Choo Ta
- Southeast Asia Disaster Prevention Research Initiative (SEADPRI-UKM), Institute for Environment and Development (LESTARI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.S.M.); (L.L.T.); (G.C.T.)
| | - Lee Yook Heng
- Department of Chemical Sciences, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.H.Z.); (L.Y.H.)
| | - Nurul Izzaty Hassan
- Department of Chemical Sciences, Faculty of Science & Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia; (N.H.Z.); (L.Y.H.)
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Kamel RM, Shahat A, Anwar ZM, El-Kady HA, Kilany EM. A novel sensitive and selective chemosensor for fluorescent detection of Zn 2+ in cosmetics creams based on a covalent post functionalized Al-MOF. NEW J CHEM 2021. [DOI: 10.1039/d1nj00871d] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A material was fabricated based on the Schiff base reaction to achieve covalent attachment of NH2-MIL-53(Al) and 3-formylsalicylic acid for fluorimetric detection of Zn2+ ions based on inhibition and destruction of CN isomerization and ESIPT.
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Affiliation(s)
- Rasha M. Kamel
- Chemistry Department
- Faculty of Science
- Suez University
- 43518 Suez
- Egypt
| | - Ahmed Shahat
- Chemistry Department
- Faculty of Science
- Suez University
- 43518 Suez
- Egypt
| | - Zeinab M. Anwar
- Chemistry Department
- Faculty of Science
- Suez Canal University
- 41522 Ismailia
- Egypt
| | - Hamdy A. El-Kady
- Science and Mathematics Department
- Faculty of Petroleum and Mining Engineering
- Suez University
- Suez
- Egypt
| | - Esraa M. Kilany
- Science and Mathematics Department
- Faculty of Petroleum and Mining Engineering
- Suez University
- Suez
- Egypt
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9
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Promchat A, Wongravee K, Sukwattanasinitt M, Praneenararat T. Rapid Discovery and Structure-Property Relationships of Metal-Ion Fluorescent Sensors via Macroarray Synthesis. Sci Rep 2019; 9:10390. [PMID: 31316125 PMCID: PMC6637192 DOI: 10.1038/s41598-019-46783-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 06/20/2019] [Indexed: 01/18/2023] Open
Abstract
A macroarray immobilisation of fluorophores on filter papers for sensing metal ions by in-situ reductive amination and carbodiimide coupling is reported herein. Chemometric approaches resulted in a rapid discovery of sensors that can synergistically discriminate up to 12 metal ions with great prediction accuracies. Covalently bound on paper, sensoring scaffolds that were synthesised from the macroarray format can readily be adopted as practical paper-based sensors with great reusability and sensitivity, achieving the limit of detection at low nanomolar level with some repeating spotting. Lastly, the discovered scaffolds were also confirmed to be functional as unbound molecules, thus paving the way for more diverse applications.
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Affiliation(s)
- Apiwat Promchat
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand.,Nanotec-CU Center of Excellence on Food and Agriculture, Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand
| | - Kanet Wongravee
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand.,Sensor Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand
| | - Mongkol Sukwattanasinitt
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand.,Nanotec-CU Center of Excellence on Food and Agriculture, Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand
| | - Thanit Praneenararat
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand. .,The Chemical Approaches for Food Applications Research Group, Faculty of Science, Chulalongkorn University, Phayathai Rd., Pathumwan, Bangkok, 10330, Thailand.
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10
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Low Molecular Weight Fluorescent Probes (LMFPs) to Detect the Group 12 Metal Triad. CHEMOSENSORS 2019. [DOI: 10.3390/chemosensors7020022] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Fluorescence sensing, of d-block elements such as Cu2+, Fe3+, Fe2+, Cd2+, Hg2+, and Zn2+ has significantly increased since the beginning of the 21st century. These particular metal ions play essential roles in biological, industrial, and environmental applications, therefore, there has been a drive to measure, detect, and remediate these metal ions. We have chosen to highlight the low molecular weight fluorescent probes (LMFPs) that undergo an optical response upon coordination with the group 12 triad (Zn2+, Cd2+, and Hg2+), as these metals have similar chemical characteristics but behave differently in the environment.
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11
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Chakraborty R, Pramanik S, Chattopadhyay P. Study on size dependent ion exchange property of nanosilica as green inorganic exchanger in radiochemical separation. Appl Radiat Isot 2019; 146:18-23. [DOI: 10.1016/j.apradiso.2019.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 01/09/2019] [Accepted: 01/13/2019] [Indexed: 10/27/2022]
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12
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Ghosh P, Pramanik K, Paul S, Malpaharia P, Chandra SK, Mukhopadhyay SK, Banerjee P. Trace Level Recognition of Zn2+ and Cd2+ by Biocompatible Chemosensor inside Androecium, Diagnosis of Pick’s Disease from Urine and Biomimetic β-Cell Exocytosis. ACS APPLIED BIO MATERIALS 2018; 1:683-692. [PMID: 34996199 DOI: 10.1021/acsabm.8b00163] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Pritam Ghosh
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India
| | - Koushik Pramanik
- Department of Chemistry, Visva-Bharati University, Santiniketan 731235, India
| | - Suparna Paul
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India
- Academy of Scientific & Innovative Research (AcSIR) in CSIR-CMERI, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India
| | - Pijush Malpaharia
- Department of Chemistry, Visva-Bharati University, Santiniketan 731235, India
| | | | | | - Priyabrata Banerjee
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India
- Academy of Scientific & Innovative Research (AcSIR) in CSIR-CMERI, Mahatma Gandhi Avenue, Durgapur 713209, West Bengal, India
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13
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El-Sewify IM, Shenashen MA, Shahat A, Selim MM, Khalil MM, El-Safty SA. Sensitive and selective fluorometric determination and monitoring of Zn2+ ions using supermicroporous Zr-MOFs chemosensors. Microchem J 2018. [DOI: 10.1016/j.microc.2018.02.002] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Vongnam K, Aree T, Sukwattanasinitt M, Rashatasakhon P. Aminoquinoline‐Salicylaldimine Dyads as Highly Selective Turn‐On Fluorescent Sensors for Zinc (II) Ions. ChemistrySelect 2018. [DOI: 10.1002/slct.201800155] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Kunnigar Vongnam
- Department of ChemistryFaculty of ScienceChulalongkorn University Phayathai Rd. Pathumwan Bangkok 10300 Thailand
| | - Thammarat Aree
- Department of ChemistryFaculty of ScienceChulalongkorn University Phayathai Rd. Pathumwan Bangkok 10300 Thailand
| | - Mongkol Sukwattanasinitt
- Department of ChemistryFaculty of ScienceChulalongkorn University Phayathai Rd. Pathumwan Bangkok 10300 Thailand
- Nanotec-CU Center of Excellence on Food and AgricultureDepartment of ChemistryFaculty of ScienceChulalongkorn University Bangkok 10330 Thailand
| | - Paitoon Rashatasakhon
- Department of ChemistryFaculty of ScienceChulalongkorn University Phayathai Rd. Pathumwan Bangkok 10300 Thailand
- Nanotec-CU Center of Excellence on Food and AgricultureDepartment of ChemistryFaculty of ScienceChulalongkorn University Bangkok 10330 Thailand
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15
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A highly selective and sensitive turn-on fluorescent probe for copper(II) ion with a large Stokes shift. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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16
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Pramanik S, Bhalla V, Kumar M. Hexaphenylbenzene-based fluorescent aggregates for detection of zinc and pyrophosphate ions in aqueous media: tunable self-assembly behaviour and construction of a logic device. NEW J CHEM 2017. [DOI: 10.1039/c6nj03953g] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The aggregates of HPB derivative 7 exhibited “on–on” response towards Zn2+ ions and this in situ prepared 7-Zn2+ ensemble was utilized as a “not quenched” probe for detection of PPi ions in aqueous media.
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Affiliation(s)
- Subhamay Pramanik
- Department of Chemistry
- UGC Sponsored Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143005
- India
| | - Vandana Bhalla
- Department of Chemistry
- UGC Sponsored Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143005
- India
| | - Manoj Kumar
- Department of Chemistry
- UGC Sponsored Centre for Advanced Studies-II
- Guru Nanak Dev University
- Amritsar 143005
- India
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17
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Radhakrishnan K, Panneerselvam P, Ravikumar A. A hybrid magnetic core–shell fibrous silica nanocomposite for a chemosensor-based highly effective fluorescent detection of Cu(ii). RSC Adv 2017. [DOI: 10.1039/c7ra08821c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Herein, a novel hybrid magnetic core–shell fibrous silica nanocomposite (RhB–Fe3O4/MnO2/SiO2/KCC-1) probe-based chemosensor was designed and its behaviour towards Cu(ii) metal ion was investigated using a fluorescence spectrometer.
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Affiliation(s)
| | | | - A. Ravikumar
- Department of Chemistry
- SRM University
- Chennai
- India
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18
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Condensation Product of Phenylalanine and Salicylaldehyde: Fluorescent Sensor for Zn2+. J Fluoresc 2016; 26:899-904. [DOI: 10.1007/s10895-016-1778-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 03/02/2016] [Indexed: 10/22/2022]
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19
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Subha L, Balakrishnan C, Natarajan S, Theetharappan M, Subramanian B, Neelakantan MA. Water soluble and efficient amino acid Schiff base receptor for reversible fluorescence turn-on detection of Zn²⁺ ions: Quantum chemical calculations and detection of bacteria. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2016; 153:249-256. [PMID: 26318699 DOI: 10.1016/j.saa.2015.08.033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 08/09/2015] [Accepted: 08/16/2015] [Indexed: 06/04/2023]
Abstract
An amino acid Schiff base (R) capable of recognizing Zn(2+) ions selectively and sensitively in an aqueous medium was prepared and characterized. Upon addition of Zn(2+) ions, the receptor exhibits fluorescence intensity enhancements (~40 fold) at 460 nm (quantum yield, Φ=0.05 for R and Φ=0.18 for R-Zn(2+)) and can be detected by naked eye under UV light. The receptor can recognize the Zn(2+) (1.04×10(-8) M) selectively for other metal ions in the pH range of 7.5-11. The Zn(2+) chelation with R decreases the loss of energy through non-radiative transition and leads to fluorescence enhancement. The binding mode of the receptor with Zn(2+) was investigated by (1)H NMR titration and further validated by ESI-MS. The elemental color mapping and SEM/EDS analysis were also used to study the binding of R with Zn(2+). Density functional theory calculations were carried out to understand the binding mechanism. The receptor was applied as a microbial sensor for Escherichia coli and Staphylococcus aureus.
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Affiliation(s)
- L Subha
- Chemistry Research Centre, National Engineering College, K. R. Nagar, Kovilpatti 628503, Thoothukudi District, Tamil Nadu, India
| | - C Balakrishnan
- Chemistry Research Centre, National Engineering College, K. R. Nagar, Kovilpatti 628503, Thoothukudi District, Tamil Nadu, India
| | - Satheesh Natarajan
- Central Inter-Disciplinary Research Facility, Mahatma Gandhi Medical College & Research Institute Campus, Pillayarkuppam, Puducherry 607 402, India
| | - M Theetharappan
- Chemistry Research Centre, National Engineering College, K. R. Nagar, Kovilpatti 628503, Thoothukudi District, Tamil Nadu, India
| | - Balanehru Subramanian
- Central Inter-Disciplinary Research Facility, Mahatma Gandhi Medical College & Research Institute Campus, Pillayarkuppam, Puducherry 607 402, India
| | - M A Neelakantan
- Chemistry Research Centre, National Engineering College, K. R. Nagar, Kovilpatti 628503, Thoothukudi District, Tamil Nadu, India.
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20
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Mummidivarapu VVS, Bandaru S, Yarramala DS, Samanta K, Mhatre DS, Rao CP. Binding and Ratiometric Dual Ion Recognition of Zn2+ and Cu2+ by 1,3,5-Tris-amidoquinoline Conjugate of Calix[6]arene by Spectroscopy and Its Supramolecular Features by Microscopy. Anal Chem 2015; 87:4988-95. [DOI: 10.1021/acs.analchem.5b00905] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- V. V. Sreenivasu Mummidivarapu
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Sateesh Bandaru
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Deepthi S. Yarramala
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Kushal Samanta
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Darshan S. Mhatre
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
| | - Chebrolu Pulla Rao
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400 076, India
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21
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Tian X, Guo X, Jia L, Zhang Y. Bi-8-carboxamidoquinoline Derivatives for the Fluorescent Recognition of Zn2+. J Fluoresc 2015; 25:441-9. [DOI: 10.1007/s10895-015-1531-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 02/18/2015] [Indexed: 12/15/2022]
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22
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Xia XF, Zhu SL, Gu Z, Wang H. Copper-catalyzed C–H alkylation of 8-aminoquinolines via 8-amide chelation assistance. RSC Adv 2015. [DOI: 10.1039/c4ra16896h] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
A copper-catalyzed 8-amide chelation-assisted C–H alkylation of 8-aminoquinolines is described.
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Affiliation(s)
- Xiao-Feng Xia
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
| | - Su-Li Zhu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
| | - Zhen Gu
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
| | - Haijun Wang
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
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23
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Simultaneous fluorescence response and adsorption of functionalized Fe3O4@SiO2 nanoparticles to Cd2+, Zn2+ and Cu2+. Colloids Surf A Physicochem Eng Asp 2014. [DOI: 10.1016/j.colsurfa.2014.07.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Kaleeswaran P, Azath IA, Tharmaraj V, Pitchumani K. A Ratiometric Tetrazolylpyridine-Based “Turn-On” Fluorescent Chemosensor for Zinc(II) Ion in Aqueous Media. Chempluschem 2014. [DOI: 10.1002/cplu.201402126] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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25
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A novel dual-emission ratiometric fluorescent nanoprobe for sensing and intracellular imaging of Zn2+. Biosens Bioelectron 2014; 61:397-403. [PMID: 24914851 DOI: 10.1016/j.bios.2014.05.050] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 05/02/2014] [Accepted: 05/21/2014] [Indexed: 12/22/2022]
Abstract
The integration of unique characteristics of nanomaterials with highly specific recognition elements, such as biomolecules and organic molecules, are the foundation of many novel nanoprobes for bio/chemical sensing and imaging. In the present report, branched polyethylenimine (PEI) was grafted with 8-chloroacetyl-aminoquinoline to synthesize a water-soluble and biocompatible quinoline-based Zn(2+) probe PEIQ. Then the PEIQ was covalently conjugated to [Ru(bpy)3](2+)-encapsulated SiNPs to obtain the ratiometric fluorescence nanoprobe which exhibits a strong fluorescence emission at 600 nm and a negligible fluorescence emission at 500 nm in the absence of Zn(2+) upon a single wavelength excitation. After the addition of different amounts of Zn(2+), the fluorescence intensity at 500 nm increased continuously while the fluorescence intensity at 600 nm remained stable, thus changing the dual emission intensity ratios and displaying continuous color changes from red to green which can be clearly observed by the naked eye. The nanoprobe exhibits good water dispersivity, biocompatibility and cell permeability, high selectivity over competing metal ions, and high sensitivity with a detection limit as low as 0.5 μM. Real-time imaging of Zn(2+) in A549 cells has also been realized using this novel nanoprobe.
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26
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Zhang Z, Shi Y, Pan Y, Cheng X, Zhang L, Chen J, Li MJ, Yi C. Quinoline derivative-functionalized carbon dots as a fluorescent nanosensor for sensing and intracellular imaging of Zn2+. J Mater Chem B 2014; 2:5020-5027. [DOI: 10.1039/c4tb00677a] [Citation(s) in RCA: 123] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Functionalization of carbon nanodots (C-dots) with quinoline derivatives enables a highly sensitive and specific nanosensor for Zn2+ sensing in aqueous solution and Zn2+ imaging in vivo.
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Affiliation(s)
- Zhaomin Zhang
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Yupeng Shi
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Yi Pan
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Xin Cheng
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Lulu Zhang
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Junying Chen
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
| | - Mei-Jin Li
- Key Laboratory of Analysis and Detection Technology for Food Safety (Ministry of Education and Fujian Province)
- Department of Chemistry
- Fuzhou University
- Fuzhou, China
| | - Changqing Yi
- Key Laboratory of Sensing Technology and Biomedical Instruments (Guangdong Province)
- School of Engineering
- Sun Yat-Sen University
- Guangzhou, China
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27
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Cui J, Wang S, Huang K, Li Y, Zhao W, Shi J, Gu J. Conjugation-induced fluorescence labelling of mesoporous silica nanoparticles for the sensitive and selective detection of copper ions in aqueous solution. NEW J CHEM 2014. [DOI: 10.1039/c4nj01428f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A newly developed fluorescent “on–off” chemosensor presents high selectivity towards Cu2+ with detection limit as low as 0.28 μM.
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Affiliation(s)
- Jingjing Cui
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237, China
| | - Shangfeng Wang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237, China
| | - Kai Huang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237, China
| | - Yongsheng Li
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237, China
| | - Wenru Zhao
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237, China
| | - Jianlin Shi
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237, China
| | - Jinlou Gu
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237, China
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28
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Novel bright-blue luminescent complex of Zn(II) with 7-amino-methylchromen-4-one: Synthesis, photophysical properties and DFT calculations. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.03.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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29
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Shahid M, Srivastava P, Razi SS, Ali R, Misra A. Detection of Zn2+ ion on a reusable fluorescent mesoporous silica beads in aqueous medium. J INCL PHENOM MACRO 2012. [DOI: 10.1007/s10847-012-0238-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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30
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Zhang Y, Guo X, Jia L, Xu S, Xu Z, Zheng L, Qian X. Substituent-dependent fluorescent sensors for zinc ions based on carboxamidoquinoline. Dalton Trans 2012; 41:11776-82. [PMID: 22903380 DOI: 10.1039/c2dt31139a] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A series of carboxamidoquinoline-based fluorescent sensors (the AQZ family) were synthesized and characterized. The AQZ family members were highly soluble in water and showed good selectivity for Zn(2+)via enhanced fluorescence in aqueous buffer solution. Fluorescence signals could be tuned from dual-wavelength ratiometric changes to changes in the intensity of a single wavelength upon binding Zn(2+) through the introduction of different substituents onto the quinoline ring. Concentrations of free Zn(2+) of 10(-5)-10(-6) M could be detected using the sensors. Changes of substituents and their positions on the quinoline ring influenced the sensitivity for Zn(2+), but had little effect on Zn(2+) affinities.
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Affiliation(s)
- Yu Zhang
- College of Heilongjiang Province Key Laboratory of Fine Chemicals, Qiqihar University, Qiqihar, 161006, China
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31
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Wang Y, Peng X, Shi J, Tang X, Jiang J, Liu W. Highly selective fluorescent chemosensor for Zn2+ derived from inorganic-organic hybrid magnetic core/shell Fe3O4@SiO2 nanoparticles. NANOSCALE RESEARCH LETTERS 2012; 7:86. [PMID: 22277075 PMCID: PMC3299599 DOI: 10.1186/1556-276x-7-86] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Accepted: 01/25/2012] [Indexed: 05/11/2023]
Abstract
Magnetic nanoparticles with attractive optical properties have been proposed for applications in such areas as separation and magnetic resonance imaging. In this paper, a simple and novel fluorescent sensor of Zn2+ was designed with 3,5-di-tert-butyl-2-hydroxybenzaldehyde [DTH] covalently grafted onto the surface of magnetic core/shell Fe3O4@SiO2 nanoparticles [NPs] (DTH-Fe3O4@SiO2 NPs) using the silanol hydrolysis approach. The DTH-Fe3O4@SiO2 inorganic-organic hybrid material was characterized by transmission electron microscopy, dynamic light scattering, X-ray power diffraction, diffuse reflectance infrared Fourier transform, UV-visible absorption and emission spectrometry. The compound DTH exhibited fluorescence response towards Zn2+ and Mg2+ ions, but the DTH-Fe3O4@SiO2 NPs only effectively recognized Zn2+ ion by significant fluorescent enhancement in the presence of various ions, which is due to the restriction of the N-C rotation of DTH-Fe3O4@SiO2 NPs and the formation of the rigid plane with conjugation when the DTH-Fe3O4@SiO2 is coordinated with Zn2+. Moreover, this DTH-Fe3O4@SiO2 fluorescent chemosensor also displayed superparamagnetic properties, and thus, it can be recycled by magnetic attraction.
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Affiliation(s)
- Yujiao Wang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Xiaohong Peng
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Jinmin Shi
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Xiaoliang Tang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Jie Jiang
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Weisheng Liu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, People's Republic of China
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32
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Woo H, You Y, Kim T, Jhon GJ, Nam W. Fluorescence ratiometric zinc sensors based on controlled energy transfer. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33366j] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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33
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You QH, Chan PS, Chan WH, Hau SCK, Lee AWM, Mak NK, Mak TCW, Wong RNS. A quinolinyl antipyrine based fluorescence sensor for Zn2+ and its application in bioimaging. RSC Adv 2012. [DOI: 10.1039/c2ra21736h] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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34
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Rastogi SK, Pal P, Aston DE, Bitterwolf TE, Branen AL. 8-aminoquinoline functionalized silica nanoparticles: a fluorescent nanosensor for detection of divalent zinc in aqueous and in yeast cell suspension. ACS APPLIED MATERIALS & INTERFACES 2011; 3:1731-1739. [PMID: 21510674 DOI: 10.1021/am2002394] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Zinc is one of the most important transition metal of physiological importance, existing primarily as a divalent cation. A number of sensors have been developed for Zn(II) detection. Here, we present a novel fluorescent nanosensor for Zn(II) detection using a derivative of 8-aminoquinoline (N-(quinolin-8-yl)-2-(3 (triethoxysilyl)propylamino)acetamide (QTEPA) grafted on silica nanoparticles (SiNPs). These functionalized SiNPs were used to demonstrate specific detection of Zn(II) in tris-HCl buffer (pH 7.22), in yeast cell (Saccharomyces cerevisiae) suspension, and in tap water. The silane QTEPA, SiNPs and final product were characterized using solution and solid state nuclear magnetic resonance, Fourier transform infrared, ultraviolet-visible absorption spectroscopy, transmission electron microscopy, elemental analysis, thermogravimetric techniques, and fluorescence spectroscopy. The nanosensor shows almost 2.8-fold fluorescence emission enhancement and about 55 nm red-shift upon excitation with 330 ± 5 nm wavelength in presence of 1 μM Zn(II) ions in tris-HCl (pH 7.22). The presence of other metal ions has no observable effect on the sensitivity and selectivity of nanosensor. This sensor selectively detects Zn(II) ions with submicromolar detection to a limit of 0.1 μM. The sensor shows good applicability in the determination of Zn(II) in tris-HCl buffer and yeast cell environment. Further, it shows enhancement in fluorescence intensity in tap water samples.
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Affiliation(s)
- Shiva K Rastogi
- Department of Chemistry, University of Idaho, Moscow, Idaho 83844-2343, USA.
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