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Chen Y, Mo J, Chen D, Chen P, Yang L. Colorimetric detection of Fe 2+ and Cr 2O 72- in environmental water samples based on dual-emitting RhB-embedded Zr-MOFs. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 314:124229. [PMID: 38565054 DOI: 10.1016/j.saa.2024.124229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/17/2024] [Accepted: 03/29/2024] [Indexed: 04/04/2024]
Abstract
Three dye-loaded tunable dual-emission colorimetric fluorescent probes RhB@UiO-66-Ph (R@U-P) were prepared by in-situ encapsulation method under solvothermal conditions. The resonance energy transfer between UiO-66-Ph and RhB made the dual emission of R@U-P easily tunable with the embedded dye content changing. The R@U-P composites achieved emission from purple light to red light, and served as probes to realize comparative detection of Fe3+, Fe2+ and Cr2O72- in water through colorimetric or quenching detection mode. Mechanism study indicates that the resonance energy transfer or electron transfer interactions between R@U-P composites and inorganic ions resulted in the relative changes of the two emission peaks and realized the selective detection of analytes. The preparation and application of R@U-P probes provide a promising strategy for the in-situ encapsulation dye to obtain two dual-emission composites for the comparative detection of Fe3+, Fe2+ and Cr2O72- in water samples.
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Affiliation(s)
- Yang Chen
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, No. 26 Hexing Road, Harbin 150040, China
| | - Jinfeng Mo
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, No. 26 Hexing Road, Harbin 150040, China
| | - Dashu Chen
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, No. 26 Hexing Road, Harbin 150040, China.
| | - Peng Chen
- Key Laboratory of Functional Inorganic Material Chemistry (Heilongjiang University), Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Liu Yang
- Department of Chemistry, College of Arts and Sciences, Northeast Agricultural University, No. 600 Changjiang Road, Harbin 150030, China.
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N P, Varshney R, Singh S, Kumar Naik TS, Ramamurthy PC. 3D rhombohedral microcrystals metal-organic frameworks for electrochemical and fluorescence sensing of tetracycline. CHEMOSPHERE 2023; 333:138977. [PMID: 37209853 DOI: 10.1016/j.chemosphere.2023.138977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 05/02/2023] [Accepted: 05/16/2023] [Indexed: 05/22/2023]
Abstract
Zirconium-based metal-organic frameworks (MOF) exhibiting 3D rhombohedral microcrystals were synthesized by the solvothermal method. The structure, morphology, composition, and optical properties of the synthesized MOF were carried out using different spectroscopic, microscopic, and diffraction techniques. Synthesized MOF was rhombohedral in shape and the cage structure of these crystalline molecules was the active binding site of the analyte, tetracycline (TET). The electronic property and size of the cages are chosen such that a specific interaction with TET was observed. Sensing of the analyte was demonstrated by both the electrochemical and fluorescent techniques. The MOF had significant luminescent properties and exhibited excellent electro-catalytic activity due to embedded zirconium metal ions. An electrochemical and fluorescence sensor was fabricated towards TET where TET binds via hydrogen bond to MOF, and causes fluorescence quenching due to the transfer of electrons. Both approaches exhibited high selectivity and good stability in the presence of interfering molecules such as antibiotics, biomolecules, and ions; and showed excellent reliability in tap water and wastewater sample analysis.
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Affiliation(s)
- Pavithra N
- Interdisciplinary Centre for Water Research (ICWaR) Indian Institute of Science, Bengaluru, 560012, India
| | - Radhika Varshney
- Interdisciplinary Centre for Water Research (ICWaR) Indian Institute of Science, Bengaluru, 560012, India
| | - Simranjeet Singh
- Interdisciplinary Centre for Water Research (ICWaR) Indian Institute of Science, Bengaluru, 560012, India
| | - Ts Sunil Kumar Naik
- Department of Materials Engineering Indian Institute of Science, Bengaluru, 560012, India
| | - Praveen C Ramamurthy
- Interdisciplinary Centre for Water Research (ICWaR) Indian Institute of Science, Bengaluru, 560012, India; Department of Materials Engineering Indian Institute of Science, Bengaluru, 560012, India.
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Sunil Kumar Naik TS, Singh S, N P, Varshney R, Uppara B, Singh J, Khan NA, Singh L, Zulqarnain Arshad M, C Ramamurthy P. Advanced experimental techniques for the sensitive detection of a toxic bisphenol A using UiO-66-NDC/GO-based electrochemical sensor. CHEMOSPHERE 2023; 311:137104. [PMID: 36347345 DOI: 10.1016/j.chemosphere.2022.137104] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/18/2022] [Accepted: 10/30/2022] [Indexed: 06/16/2023]
Abstract
In the present study, a simple and sensitive method for detecting bisphenol A (BPA) in various environments, including groundwater, was described using a widespread electrochemical method. BPA is well-known for its endocrine-disrupting properties, which may cause potential toxicological effects oon the nervous, reproductive, and immune systems. A novel metal-organic framework (UiO-66-NDC/GO) was synthesized, and its existence was confirmed by several characterization techniques like FTIR, UV-visible, XRD, SEM-EDX, Raman spectroscopy, and TGA. Due to the excellent electrocatalytic nature, UiO-66-NDC/GO was chosen as the sensor material and integrated on the surface of the bare carbon paste electrode (BCPE). The UiO-66-NDC/GO modified carbon paste electrode (MCPE) was engaged for the detection of BPA using techniques like cyclic Voltammetry (CV), differential pulse voltammetry (DPV), and electrochemical impedance spectroscopy (EIS). The applied sensor exhibited an astonishing outcome for BPA detection with high sensitivity and selectivity. The lower detection limit (LLOD) of 0.025 μM was achieved at the modified sensor with a linear concentration range of 10-70 μM. Moreover, the practical applicability of the sensor was tested on tap water, drinking water, and fresh liquid milk, giving an excellent recovery of BPA in the range of 94.8-99.3 (v.%). The proposed method could be employed for electrochemical device or a solid state device fabrication for the onsite monitoring of BPA.
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Affiliation(s)
- T S Sunil Kumar Naik
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
| | - Simranjeet Singh
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India
| | - Pavithra N
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India
| | - Radhika Varshney
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India
| | - Basavaraju Uppara
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
| | - Joginder Singh
- Department of Microbiology, Lovely Professional University, Jalandhar, Punjab, 144111, India
| | - Nadeem A Khan
- Department of Civil Engineering , Mewat Engineering College, Nuh, Haryana, 122107, India
| | - Lakhveer Singh
- Department of Chemistry, Sardar Patel University, Mandi, Himachal Pradesh, 175001, India
| | | | - Praveen C Ramamurthy
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India; Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India.
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Singh S, Naik TSSK, U B, Khan NA, Wani AB, Behera SK, Nath B, Bhati S, Singh J, Ramamurthy PC. A systematic study of arsenic adsorption and removal from aqueous environments using novel graphene oxide functionalized UiO-66-NDC nanocomposites. Sci Rep 2022; 12:15802. [PMID: 36138082 PMCID: PMC9500003 DOI: 10.1038/s41598-022-18959-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 08/23/2022] [Indexed: 11/30/2022] Open
Abstract
This study investigates the removal of As(V) from aqueous media using water stable UiO-66-NDC/GO prepared via the solvothermal procedure. The synthesized material was analyzed by Raman spectroscopy, UV-visible, X-ray powder diffraction (XRD), Transmission electron microscopy (TEM), Fourier Transform Infrared spectroscopy (ATR-FTIR), scanning electron microscopy (SEM), and Brunauer-Emmett-Teller (BET) support its applicability as a super-adsorbent for the adsorption of As(V) ions from aqueous solutions. The effect of various parameters, including initial ion concentration, temperature, adsorbent dose, and pH on the adsorption of As(V) was studied to recognize the optimum adsorption conditions. The qmax obtained for this study using Langmuir isotherms was found at 147.06 mg/g at room temperature. Thermodynamic parameters ΔH°, ΔG°, and ΔS° were also calculated and negative values of ΔG° represent that the As(V) adsorption process occurred exothermically and spontaneously. Meanwhile, theoretical density functional simulation findings are accommodated to support these experimental results. It is observed that the dynamic nature of graphene oxide and the UiO-66 NDC nanocomposite system becomes superior for adsorption studies due to delocalized surface states. UiO-66-NDC/GO also showed high reusability for up four regeneration performances using 0.01 M HCl as a regenerant.
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Affiliation(s)
- Simranjeet Singh
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, India
| | - T S Sunil Kumar Naik
- Department of Materials Engineering, Indian Institute of Science, Bangalore, India
| | - Basavaraju U
- Department of Materials Engineering, Indian Institute of Science, Bangalore, India
| | - Nadeem A Khan
- Civil Engineering Department, Mewat Engineering College, Nuh, Haryana, India
| | | | - Sushant Kumar Behera
- Department of Materials Engineering, Indian Institute of Science, Bangalore, India
| | - Bidisha Nath
- Interdisciplinary Centre for Energy Research, Indian Institute of Science, Bangalore, India
| | - Shipra Bhati
- Department of Chemistry, The Oxford College of Engineering, Bangalore, India
| | - Joginder Singh
- Department of Microbiology, Lovely Professional University, Phagwara, Punjab, India
| | - Praveen C Ramamurthy
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, India.
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Wong D, Kim S, Abuzalat O. In situ encapsulation of ZrQ in UiO‐66 (Zr‐BDC) for pore size control to enhance detection of a nerve agent simulant dimethyl methyl phosphonate (DMMP). Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Danny Wong
- Department of Mechanical and Manufacturing Engineering University of Calgary Calgary Alberta Canada
| | - Seonghwan Kim
- Department of Mechanical and Manufacturing Engineering University of Calgary Calgary Alberta Canada
| | - Osama Abuzalat
- Department of Chemical Engineering Military Technical College Cairo Egypt
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Wu Y, Zhang Y, Chen R, Zhu Y, Yan J, Chen Y. Hydroxyl-functionalized & aluminium-modified UiO-66 for highly performance fluorescence detection ClO- in water. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2021.122690] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Wijaya CJ, Ismadji S, Aparamarta HW, Gunawan S. Facile and Green Synthesis of Starfruit-Like ZIF-L, and Its Optimization Study. Molecules 2021; 26:4416. [PMID: 34361568 PMCID: PMC8348458 DOI: 10.3390/molecules26154416] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/16/2021] [Accepted: 07/16/2021] [Indexed: 01/23/2023] Open
Abstract
Due to its excellent characteristics, zeolitic imidazole framework-L (ZIF-L) is widely used in various applications, such as drug delivery, wastewater treatments and energy storage. In the synthesis of ZIF-L, the molar ratio of ligand to metal, the reaction time and the temperature are essential parameters to produce excellent ZIF-L. In this work, ZIF-L was synthesized using a facile and green synthesis method. It was statistically investigated and optimized to obtain the best operating conditions. The optimization was carried out toward the amount of adsorbed crystal violet (CV) dye (q) as the response in the statistics. The optimal ZIF-L was obtained using a molar ratio of ligand to metal of 8.2220 for 97 min at 29 °C, where the q value of the CV adsorption onto this optimal ZIF-L reached 823.02 mg/g. The obtained ZIF-L was characterized using SEM, XRD, FTIR and TGA analyses to ensure its excellent characteristics.
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Affiliation(s)
- Christian J. Wijaya
- Department of Chemical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Keputih Sukolilo, Surabaya 60111, Indonesia; (C.J.W.); (H.W.A.)
| | - Suryadi Ismadji
- Department of Chemical Engineering, Widya Mandala Surabaya Catholic University, Kalijudan 37, Surabaya 60114, Indonesia;
- Department of Chemical Engineering, National Taiwan University of Science and Technology, 43 Keelung Road, Sec 4, Taipei 10607, Taiwan
| | - Hakun W. Aparamarta
- Department of Chemical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Keputih Sukolilo, Surabaya 60111, Indonesia; (C.J.W.); (H.W.A.)
| | - Setiyo Gunawan
- Department of Chemical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Keputih Sukolilo, Surabaya 60111, Indonesia; (C.J.W.); (H.W.A.)
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Bhasin H, Mishra D. Metal Organic Frameworks: A Versatile Class of Hybrid Compounds for Luminescent Detection and Adsorptive Removal of Enviromental Hazards. COMMENT INORG CHEM 2021. [DOI: 10.1080/02603594.2021.1922395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hinaly Bhasin
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Divya Mishra
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
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Zhou L, Liu F, Wang J, Chen R, Chen Y. Effects of ligand functionalization on the band gaps and luminescent properties of a Zr 12 oxo-cluster based metal–organic framework. CrystEngComm 2021. [DOI: 10.1039/d0ce01843k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Herein, effective optical band gap engineering of a robust Zr12 oxo-based hcp UiO-66 has been realized through linker functionalization.
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Affiliation(s)
- Lin Zhou
- Institute of Applied Micro-Nano Materials
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Feiyan Liu
- Institute of Applied Micro-Nano Materials
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Ji Wang
- Institute of Applied Micro-Nano Materials
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Rongzhi Chen
- Institute of Applied Micro-Nano Materials
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
| | - Yunlin Chen
- Institute of Applied Micro-Nano Materials
- School of Science
- Beijing Jiaotong University
- Beijing 100044
- China
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