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Wang P, Lv Y, Hou X, Yang X, Tao Q, Li G. Chitosan based fluorescent probe with AIE property for detection of Fe 3+ and bacteria. Int J Biol Macromol 2024; 279:135478. [PMID: 39250988 DOI: 10.1016/j.ijbiomac.2024.135478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 08/28/2024] [Accepted: 09/06/2024] [Indexed: 09/11/2024]
Abstract
Fluorescent probe with aggregation-induced emission (AIE) property has been widely used because of the advantages of high sensitivity, good selectivity and non-destructive testing. The development of fluorescent probe with good biocompatibility, photostability and biodegradability is of great significance in biomedicine and environmental detection. Herein, a novel type of fluorophore CS-TPE for detection of Fe3+ and bacteria was prepared by the Schiff base reaction of chitosan (CS) and 4-(1,2,2-triphenylethenyl) benzaldehyde (TPE-CHO). The fluorescence response mechanism of CS-TPE system was investigated by various characterization techniques. CS-TPE had an obvious AIE behavior with strong blue-green emissions at 473 nm and reaches the highest photoluminescence (PL) emission in 90 % H2O/ethanol mixtures. CS-TPE fluorescent probe exhibited sensitive quenching response to Fe3+, which can be used as a biosensor for detecting the concentration of Fe3+ with short response time (5 min), low detection limit (0.998 μM) and wide detection range (10-300 μM). Meanwhile, CS-TPE exhibited good antibacterial performance for S. aureus and E. coli. It is expected to realize the real-time fluorescence monitoring of metal ion detection and antibacterial process.
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Affiliation(s)
- Peiyao Wang
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Yupeng Lv
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China; Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai 264006, China
| | - Xinhui Hou
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Xiaoluan Yang
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Qian Tao
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Guiying Li
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China; Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai, Yantai 264006, China.
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2
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Liu L, Liu Y, Ren H, Hou P, Wang H, Sun J, Liu L, He C, Chen S. Visual Tracking of Hydrogen Sulfide: Application of a Novel Lysosome-Targeted Fluorescent Probe for Bioimaging and Food Safety Assessment. Molecules 2024; 29:3906. [PMID: 39202985 PMCID: PMC11357609 DOI: 10.3390/molecules29163906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2024] [Revised: 08/15/2024] [Accepted: 08/17/2024] [Indexed: 09/03/2024] Open
Abstract
The equilibrium state of hydrogen sulfide (H2S), a gaseous signaling molecule produced by lysosomal metabolites, in vivo is crucial for cellular function. Abnormal fluctuations in H2S concentration can interfere with the normal function of lysosomes, which has been closely linked to the pathogenesis of a variety of diseases. In view of this, a novel fluorescent probe Lyso-DPP based on 1,3,5-triarylpyrazolines was developed for the precise detection of H2S in lysosomes by using the hydrophilic morpholine moiety as a lysosomal targeting unit, and 2,4-dinitroanisole as a fluorescence-quenching and H2S-responsive unit. The probe cleverly combines the advantages of simple synthesis, sensitive blue fluorescence turn-on with a limit of detection, LOD, of 97.3 nM, good stability, and fast response time (10 min), which makes Lyso-DPP successful in portable monitoring of meat freshness in the form of test strips. Moreover, the excellent biocompatibility and precise targeting capability of the probe Lyso-DPP make it perform well in the monitoring of H2S in lysosomes, living cells, and zebrafish. This work not only provides new technical tools for food quality control but also paves up new ideas for early diagnosis and treatment of H2S-related diseases.
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Affiliation(s)
- Likun Liu
- Research Institute of Medicine & Pharmacy, Qiqihar Medical University, Qiqihar 161006, China
| | - Yitong Liu
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
| | - Haoqing Ren
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
| | - Peng Hou
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
| | - Haijun Wang
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
| | - Jingwen Sun
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
| | - Lei Liu
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
| | - Chuan He
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
| | - Song Chen
- College of Pharmacy, Qiqihar Medical University, Qiqihar, 161006, China (H.R.); (P.H.)
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Grover K, Koblova A, Pezacki AT, Chang CJ, New EJ. Small-Molecule Fluorescent Probes for Binding- and Activity-Based Sensing of Redox-Active Biological Metals. Chem Rev 2024; 124:5846-5929. [PMID: 38657175 DOI: 10.1021/acs.chemrev.3c00819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Although transition metals constitute less than 0.1% of the total mass within a human body, they have a substantial impact on fundamental biological processes across all kingdoms of life. Indeed, these nutrients play crucial roles in the physiological functions of enzymes, with the redox properties of many of these metals being essential to their activity. At the same time, imbalances in transition metal pools can be detrimental to health. Modern analytical techniques are helping to illuminate the workings of metal homeostasis at a molecular and atomic level, their spatial localization in real time, and the implications of metal dysregulation in disease pathogenesis. Fluorescence microscopy has proven to be one of the most promising non-invasive methods for studying metal pools in biological samples. The accuracy and sensitivity of bioimaging experiments are predominantly determined by the fluorescent metal-responsive sensor, highlighting the importance of rational probe design for such measurements. This review covers activity- and binding-based fluorescent metal sensors that have been applied to cellular studies. We focus on the essential redox-active metals: iron, copper, manganese, cobalt, chromium, and nickel. We aim to encourage further targeted efforts in developing innovative approaches to understanding the biological chemistry of redox-active metals.
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Affiliation(s)
- Karandeep Grover
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Alla Koblova
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Aidan T Pezacki
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Christopher J Chang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720, United States
| | - Elizabeth J New
- School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Sydney, Sydney, New South Wales 2006, Australia
- Sydney Nano Institute, The University of Sydney, Sydney, New South Wales 2006, Australia
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La YT, Yan YJ, Gan LL, Zhang Y, Dong WK, Ding YJ. A fluorescent Salamo-Salen-Salamo-Zn(II) sensor for bioimaging and biosensing H 2PO 4- in Zebrafish and plants. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 303:123159. [PMID: 37478709 DOI: 10.1016/j.saa.2023.123159] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/26/2023] [Accepted: 07/13/2023] [Indexed: 07/23/2023]
Abstract
A newly designed and synthesized Salamo-Salen-Salamo-Zn(II) complex sensor (sensor ZT) was extensively explored for anion sensing studies. The selectivity and sensitivity of the sensor ZT towards H2PO4- ions were based on ICT and CHEF effects, and via displacement pathways in DMSO/H2O (9:1, v/v) medium in the presence of other anions like, PO43-, HPO42- and P2O74- in a short time, separately. The prepared ZT sensor has excellent association constant and low detection lines. The sensing mechanism and binding mode of the sensor were studied by UV-Vis spectroscopy, HR-MS, 1H NMR titration and theory calculations (DFT & TD-DFT) for analytes. The time response and stability of the sensor are also given. Meanwhile, the sensor ZT can be widely used as a simple and effective solid-state optical sensor to detect H2PO4- by intuitive fluorescence changes. In addition, besides the environment can be used as a powerful instrument for detecting H2PO4-, based on the good biocompatibility and tissue permeability of ZT, effectively monitoring H2PO4- in cellular distribution by confocal microscopy using Zebrafish and bean sprout.
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Affiliation(s)
- Ya-Ting La
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Yuan-Ji Yan
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Lu-Lu Gan
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Yang Zhang
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China
| | - Wen-Kui Dong
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, China.
| | - Yu-Jie Ding
- School of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu, Anhui 241000, China.
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Hou X, Song Y, Lv Y, Wang P, Chen K, Li G, Guo L. Preparation of temperature-responsive nanomicelles with AIE property as fluorescence probe for detection of Fe 3+ and Fe 2. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 290:122254. [PMID: 36577245 DOI: 10.1016/j.saa.2022.122254] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 12/11/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
Temperature-responsive nanomicelles with aggregation induced emission (AIE) property were prepared by the host-guest complexation of ferrocene functionalized tetraphenyl (TPE-Fc) and β-cyclodextrin-poly (N-isopropylacrylamide) (β-CD-(PNIPAM)7). The AIE chromophore TPE-Fc bound to the hydrophobic cavity of cyclodextrin serves as the core of micelles, and temperature sensitive PNIPAM serves as the shell to give the micelles good solubility. The size of the nanomicelles is about 100 nm. At the excitation wavelength of 340 nm, the strongest fluorescent emission peak was 421 nm. The introduction of cyclodextrin star polymer increased the fluorescence intensity of nanomicelles, thus improving the recognition of probe to Fe3+ and Fe2+. The fluorescent probe can quickly detect Fe3+ and Fe2+ in water within 5 min even in the presence of various interfering ions. The detection limits of Fe3+ and Fe2+ were 1.04 μM and 0.78 μM, respectively in the range of 10-90 μM. The formation of complex between the probe and Fe3+/Fe2+ was supported by Job's plot. The probe was successfully applied to the detection of Fe3+and Fe2+ in actual water sample with a good recovery. In addition, a possible sensing mechanism for the interaction of iron ions with amide bond groups of nanomicelles was proposed.
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Affiliation(s)
- Xinhui Hou
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Yifan Song
- Chu Kochen Honors College, Zhejiang University, Hangzhou 310058, China
| | - Yupeng Lv
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Peiyao Wang
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Kun Chen
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China
| | - Guiying Li
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China.
| | - Lei Guo
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, China.
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Sun YX, Jia YH, Han WY, Sun YG, Wang JJ, Deng ZP, Sun Y, Yu L. A Highly Selective and Sensitive Coumarin-Based Chemosensor for Recognition of Al3+ and the Continuous Identification of Fe3+ in Water-Bearing System and Biomaging & Biosensing in Zebrafish. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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7
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Sharma H, Chaudhary S, Nirwan S, Kakkar R, Liew H, Low M, Mai C, Hii L, Leong C, Daisy Milton M. N, N’
‐Disubstituted Benzimidazolium Salts: Synthesis, Characterization, Micromolar Detection of Fe(III) ions in Aqueous system, Biological Evaluation and Molecular Docking Studies. ChemistrySelect 2022. [DOI: 10.1002/slct.202203239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Himshikha Sharma
- Functional Organic Molecules Synthesis Laboratory Department of Chemistry University of Delhi Delhi 110007 India
| | - Shweta Chaudhary
- Functional Organic Molecules Synthesis Laboratory Department of Chemistry University of Delhi Delhi 110007 India
| | - Sonam Nirwan
- Computational Chemistry Laboratory Department of Chemistry University of Delhi Delhi 110007 India
| | - Rita Kakkar
- Computational Chemistry Laboratory Department of Chemistry University of Delhi Delhi 110007 India
| | - HuiShan Liew
- School of Postgraduate Studies and Research International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
| | - May‐Lee Low
- Department of Pharmaceutical Chemistry School of Pharmacy International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil Kuala Lumpur Malaysia
- Centre for Cancer and Stem Cell Research Institute for Research Development and Innovation International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
| | - Chun‐Wai Mai
- Department of Pharmaceutical Chemistry School of Pharmacy International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil Kuala Lumpur Malaysia
- Centre for Cancer and Stem Cell Research Institute for Research Development and Innovation International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
- State Key Laboratory of Oncogenes and Related Genes Ren Ji-Med X Clinical Stem Cell Research Center Department of Urology Ren Ji Hospital School of Medicine Shanghai Jiao Tong University, 160, Pujian Road, Pudong New District 200127 Shanghai China
| | - Ling‐Wei Hii
- School of Postgraduate Studies and Research International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
- Centre for Cancer and Stem Cell Research Institute for Research Development and Innovation International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
- Department of Life Sciences School of Pharmacy International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
| | - Chee‐Onn Leong
- Centre for Cancer and Stem Cell Research Institute for Research Development and Innovation International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
- Department of Life Sciences School of Pharmacy International Medical University, 126, Jalan Jalil Perkasa 19 57000 Bukit Jalil, Kuala Lumpur Malaysia
| | - Marilyn Daisy Milton
- Functional Organic Molecules Synthesis Laboratory Department of Chemistry University of Delhi Delhi 110007 India
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Li Z, Hou JT, Wang S, Zhu L, He X, Shen J. Recent advances of luminescent sensors for iron and copper: Platforms, mechanisms, and bio-applications. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214695] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Sharma P, Bhogal S, Mohiuddin I, Yusuf M, Malik AK. Fluorescence "Turn-off" Sensing of Iron (III) Ions Utilizing Pyrazoline Based Sensor: Experimental and Computational Study. J Fluoresc 2022; 32:2319-2331. [PMID: 36131167 DOI: 10.1007/s10895-022-03024-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 09/02/2022] [Indexed: 11/30/2022]
Abstract
A simple pyrazoline-based ''turn off'' fluorescent sensor 5-(4-methoxyphenyl)-3-(5-methylfuran-2-yl)-1-phenyl-4,5-dihydro-1H-pyrazole (PFM) was synthesized and well characterized by different techniques such as FT-IR, 1H-NMR, 13C-NMR, and mass spectrometry. The synthesized sensor PFM was utilized for the detection of Fe3+ ions. Fluorescence emission selectively quenched by Fe3+ ions compared to other metal ions (Mn2+, Al3+, Fe2+, Hg2+, Cu2+, Co2+, Ni2+, Cd2+, Pb2+, and Zn2+) via paramagnetic fluorescence quenching and showed good anti-interference ability over the existence of other tested metals. Under optimum conditions, the fluorescence intensity of sensor quenched by Fe3+ in the range of 0 to 3 μM with detection limit of 0.12 μM. Binding of Fe3+ ions to PFM solution were studied by fluorescent titration, revealed formation of 1:1 PFM-Fe metal complex and binding constant of complex was found to be of 1.3 × 105 M-1. Further, the fluorescent sensor has been potentially used for the detection of Fe3+ in environmental samples (river water, tap water, and sewage waste water) with satisfactory recovery values of 99-101%.
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Affiliation(s)
- Promila Sharma
- Department of Chemistry, Punjabi University, Patiala, 147002, Punjab, India
| | - Shikha Bhogal
- Department of Chemistry, Punjabi University, Patiala, 147002, Punjab, India
| | - Irshad Mohiuddin
- Department of Chemistry, Punjab University, Chandigarh, 160014, Punjab, India
| | - Mohamad Yusuf
- Department of Chemistry, Punjabi University, Patiala, 147002, Punjab, India
| | - Ashok Kumar Malik
- Department of Chemistry, Punjabi University, Patiala, 147002, Punjab, India.
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Preparation of 5-methyl-3,5-dipropyl-2-pyrazoline catalyzed by chloroaluminate ionic liquids. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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Karak A, Manna SK, Mahapatra AK. Triphenylamine-based small-molecule fluorescent probes. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:972-1005. [PMID: 35233590 DOI: 10.1039/d2ay00134a] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Ammonia with the three hydrogens substituted by phenyls is known as triphenylamine (TPA), and is one of the most useful compounds because of its vast practical applications. Chemists have produced thousands of TPA derivatives to date. Because of its biocompatibility and structural features, it has been widely used in the fields of molecular recognition, molecular imaging, materials chemistry, and also in biology and medical science. Its strong electron-donating ability encourages scientists to produce different types of probes for molecular recognition. This review is based on recent developments and advances in TPA-based small molecular fluorescent probes within the time period 2010-2021. This extensive review may expedite improvements in more advanced fluorescent probes for vast and stimulating applications in the future.
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Affiliation(s)
- Anirban Karak
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
| | - Saikat Kumar Manna
- Department of Chemistry, Haldia Government College, Debhog, Purba Medinipur-721657, Haldia, West Bengal, India
| | - Ajit Kumar Mahapatra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah-711103, West Bengal, India.
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Sun YX, Guo G, Ding W, Han W, Li J, Deng ZP. A Highly Stable Eu−MOF Multifunctional Luminescent Sensor for the Effective Detection of Fe3+, Cr2O72−/CrO42− and Aspartic Acid in Aqueous Systems. CrystEngComm 2022. [DOI: 10.1039/d1ce01432c] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heavy metal ions were common pollutants in water pollution. Amino acids, as important substances in organisms, participate in many life activities. The detection of heavy metal ions and amino acids...
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Zhang YY, Zhu T, Wang H, Zheng L, Chen M, Wang W. Preparation of bis-Schiff base immobilized mesoporous SBA-15 nanosensor for the fluorogenic sensing and adsorption of Cu2+. Dalton Trans 2022; 51:7210-7222. [DOI: 10.1039/d2dt00933a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The inorganic−organic chemosensing material (MS-NSP) was developed by anchoring the bis-Schiff base fluorophore onto the channel surface of SBA-15 mesoporous silica surface with a quaternary ammonium linker. The mesostructure, morphology,...
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