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Kishore Kumar R, Anitha O, Suganthirani K, Muthuswamy K, Selvakumar S, Murugesapandian B. Sensing features, on-site detection and bio-imaging application of a tripodal tris(hydroxycoumarin) based probe towards Cu 2+/His. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2025; 324:124972. [PMID: 39159513 DOI: 10.1016/j.saa.2024.124972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Revised: 08/03/2024] [Accepted: 08/11/2024] [Indexed: 08/21/2024]
Abstract
A new tripodal tris(hydroxycoumarin) based Schiff base, HCTN was synthesized and characterized by FT-IR, 1H NMR, 13C NMR and ESI-HRMS. The probe, HCTN exhibits cyan emission in DMSO/HEPES buffer (9:1, v/v) which selectively detects Cu2+ ion via turn-off fluorescence. The quenching of the fluorescence was due to the binding of the probe, HCTN towards paramagnetic Cu2+ ion resulting in chelation enhanced quenching effect (CHEQ). From the spectroscopic results, the limit of detection of Cu2+ ion was obtained as very low as 0.40 × 10-9 M. The complexation of the metal ion, Cu2+ towards the probe HCTN was confirmed by the ESI-HRMS and Job's plot analysis which supports 1:1 binding stochiometric ratio. In order to validate the affinity of Cu2+ ion towards histidine, the HCTN+Cu2+ system was utilized for the detection of histidine via turn-on mode by the metal displacement approach. The detection limit of His was found to be 7.31 × 10-10 M. In addition to the above, the probe was utilized for various detection applications such as paper strips, cotton swabs, logic gates and thin film applications. The probe, HCTN extends its application to the confocal bioimaging to sense the Cu2+ and Histidine intracellularly.
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Affiliation(s)
| | - Ottoor Anitha
- Department of Chemistry, Bharathiar University, Coimbatore 641046, Tamil Nadu, India
| | | | - Karthi Muthuswamy
- Department of Biochemistry, Bharathiar University, Coimbatore 641046, Tamil Nadu, India
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Jaswal V, Pachisia S, Chaudhary J, Rangan K, Sarkar M. Selective sensing of picric acid using a Zn(II)-metallacycle: experimental and theoretical validation of the sensing mechanism and quantitative analysis of sensitivity in contact mode detection. Dalton Trans 2024; 53:14710-14724. [PMID: 39158052 DOI: 10.1039/d4dt01771d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/20/2024]
Abstract
A combination of N,N',N''-tris(3-pyridyl)-1,3,5-benzenetricarboxamide (L1) and p-chlorobenzoic acid (HL2) with Zn(NO3)2·6H2O resulted in the formation of a dinuclear metallacycle [ZnL1(L2)2(DMF)2]2 (1(DMF)4). In 1(DMF)4, the Zn(II) centre adopts a square pyramidal geometry, while one of the pyridyl N out of the three pyridyl groups in L1 remained uncoordinated. Solvated DMF molecules are present in 1(DMF)4. The structural and chemical nature of 1(DMF)4 is effective for it to act as a potential fluorescent probe for the detection of nitroaromatic compounds. It is observed that the probe, 1(DMF)4, could selectively detect picric acid (PA) among various aromatic compounds in solution (DMSO), while the solid state (contact mode) detection showed a positive sensing response for the nitrophenols (PA: 87% quenching efficiency, 2,4-dinitrophenol (2,4-DNP): 57% quenching efficiency and 4-nitrophenol (4-NP): 40% quenching efficiency). The limit of detection (LOD) of PA by the probe in DMSO was found to be 6.8 × 10-11 M while the LOD in contact mode detection was estimated to be 0.49 ng cm-2. The mechanism of selective detection of PA by 1(DMF)4 in DMSO was analyzed through photophysical studies, 1H-NMR experiments and also by density functional theory (DFT) calculations. The effective overlap of the absorption spectrum of 1(DMF)4 and emission spectrum of PA in DMSO suggests that the Förster resonance energy transfer (FRET) is responsible for quenching phenomena in DMSO. The DFT calculations and molecular docking studies showed the adduct formation due to the favorable interactions between 1(DMF)4 and PA in DMSO, while negligible interactions were observed between 1(DMF)4 with other aromatic compounds. The experimental and DFT studies showed that the efficient sensing ability of PA by 1(DMF)4 in the solid-state was due to photoelectron transfer (PET) and FRET phenomena described herein.
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Affiliation(s)
- Vishakha Jaswal
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Pilani Campus, Rajasthan 333031, India.
| | - Sanya Pachisia
- Department of Chemistry, University of Delhi, India
- Department of Chemistry, University of California, Irvine, California, USA
| | - Jagrity Chaudhary
- Department of Chemistry, Purdue University, West Lafayette, Indiana, USA
| | - Krishnan Rangan
- Department of Chemistry, BITS Pilani, Hyderabad Campus, Jawahar Nagar Shameerpet Mandal, Ranga Reddy District, Hyderabad 500078, India
| | - Madhushree Sarkar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Pilani Campus, Rajasthan 333031, India.
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Pandit SK, Das G. Naphthalimide-based AIE-active receptor: HSO 4-/SO 42- sensing and detection of Pb 2+ by receptor-anion ensemble in aqueous medium. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 310:123879. [PMID: 38295592 DOI: 10.1016/j.saa.2024.123879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 11/24/2023] [Accepted: 01/09/2024] [Indexed: 02/02/2024]
Abstract
Herein we report a naphthalimide-chromophore based blue light emitting Aggregation-Induced Emission (AIE) active fluorescent chemo-sensor for the selective turn-on fluorescent sensing of HSO4-/SO42- ions in the aqueous medium through in-depth spectroscopic and microscopic analysis. HSO4-/SO42-sensing in aqueous environment is quite challenging due to its high hydration energy, however Nap-1 showed a detection limit down to the micromolar range without any interference from the other tested competitive anions. The sensing mechanism has been discussed thoroughly. Nap-1 was further applied in detection of HSO4-/SO42- ions in real water as well as in fabrication of an economical paper strip model. The receptor-anion ensemble was further used for the sensing of heavy metal ions such as Pb2+ in the micromolar range. Nap-1 was used for the construction of two inputs INHIBIT type molecular logic gate.
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Affiliation(s)
- Sulekha Kumari Pandit
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Gopal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
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Sarkar P, Tohora N, Mahato M, Ahamed S, Sultana T, Das SK. A Chromo-fluorogenic Probe for Selective Detection of Picric Acid Alongside Its Recovery by Aliphatic Amines and Construction of Molecular Logic Gates. J Fluoresc 2023:10.1007/s10895-023-03555-y. [PMID: 38158478 DOI: 10.1007/s10895-023-03555-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 12/13/2023] [Indexed: 01/03/2024]
Abstract
Nitroaromatic compounds are illicit explosive chemicals. For environmental security and homeland safety, selective and sensitive identification of these secondary-class explosives has been a reason for the exhaustive research arena of chemists for about a decade. We introduced a sensitive optical sensor with desalted neutral red (NR) dye. After ingressing picric acid (PA) in acetonitrile, the probe becomes non-fluorescent, displaying a colorimetric change from yellow to pink. The quenched phenomena and the changed color were re-established with aliphatic amine, trimethylamine (TEA). The reversibility is produced cyclically, both in fluorimetrically and spectrophotometrically. The detection limit for PA with our probe comes out as 0.639 µM; this value is significantly lower than many chemosensors available in the literature. Also, NR-stained filter paper strips-based test kit analysis has been deployed as a displayable photonic device for in-situ detection of PA. Furthermore, the whole system was conceptualized to produce single input, single output, and double input single output logic gates, which can be applied to digital devices. The chronological input manner as NTP (NR- TEA-PA) pushed us to configure a molecular keypad lock system, the basis of digital locking devices. The repeatable & reversible detection system exhibits "Write read- Erase-read Write-read' type memory devices.
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Affiliation(s)
- Pallobi Sarkar
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West Bengal, 734013, India
| | - Najmin Tohora
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West Bengal, 734013, India
| | - Manas Mahato
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West Bengal, 734013, India
| | - Sabbir Ahamed
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West Bengal, 734013, India
| | - Tuhina Sultana
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West Bengal, 734013, India
| | - Sudhir Kumar Das
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West Bengal, 734013, India.
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5
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Chen Z, Ma J, Sun DW. Aggregates-based fluorescence sensing technology for food hazard detection: Principles, improvement strategies, and applications. Compr Rev Food Sci Food Saf 2023; 22:2977-3010. [PMID: 37199444 DOI: 10.1111/1541-4337.13169] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 04/03/2023] [Accepted: 04/20/2023] [Indexed: 05/19/2023]
Abstract
Aggregates often exhibit modified or completely new properties compared with their molecular elements, making them an extraordinarily advantageous form of materials. The fluorescence signal change characteristics resulting from molecular aggregation endow aggregates with high sensitivity and broad applicability. In molecular aggregates, the photoluminescence properties at the molecular level can be annihilated or elevated, leading to aggregation-causing quenching (ACQ) or aggregation-induced emission (AIE) effects. This change in photoluminescence properties can be intelligently introduced in food hazard detection. Recognition units can combine with the aggregate-based sensor by joining the aggregation process, endowing the sensor with the high specificity of analytes (such as mycotoxins, pathogens, and complex organic molecules). In this review, aggregation mechanisms, structural characteristics of fluorescent materials (including ACQ/AIE-activated), and their applications in food hazard detection (with/without recognition units) are summarized. Because the design of aggregate-based sensors may be influenced by the properties of their components, the sensing mechanisms of different fluorescent materials were described separately. Details of fluorescent materials, including conventional organic dyes, carbon nanomaterials, quantum dots, polymers and polymer-based nanostructures and metal nanoclusters, and recognition units, such as aptamer, antibody, molecular imprinting, and host-guest recognition, are discussed. In addition, future trends of developing aggregate-based fluorescence sensing technology in monitoring food hazards are also proposed.
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Affiliation(s)
- Zhuoyun Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
- Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou, China
- Engineering and Technological Research Centre of Guangdong Province on Intelligent Sensing and Process Control of Cold Chain Foods, & Guangdong Province Engineering Laboratory for Intelligent Cold Chain Logistics Equipment for Agricultural Products, Guangzhou Higher Education Mega Centre, Guangzhou, China
| | - Ji Ma
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
- Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou, China
- Engineering and Technological Research Centre of Guangdong Province on Intelligent Sensing and Process Control of Cold Chain Foods, & Guangdong Province Engineering Laboratory for Intelligent Cold Chain Logistics Equipment for Agricultural Products, Guangzhou Higher Education Mega Centre, Guangzhou, China
- State Key Laboratory of Luminescent Materials and Devices, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou, China
| | - Da-Wen Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
- Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou, China
- Engineering and Technological Research Centre of Guangdong Province on Intelligent Sensing and Process Control of Cold Chain Foods, & Guangdong Province Engineering Laboratory for Intelligent Cold Chain Logistics Equipment for Agricultural Products, Guangzhou Higher Education Mega Centre, Guangzhou, China
- Food Refrigeration and Computerized Food Technology (FRCFT), Agriculture and Food Science Centre, University College Dublin, National University of Ireland, Belfield, Dublin 4, Ireland
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Sultana T, Mahato M, Tohora N, Das A, Datta P, Das SK. Phthalimide‐Based Off‐On‐Off Fluorosensor for Cascade Detection of Cyanide Ions and Picric Acid. ChemistrySelect 2023. [DOI: 10.1002/slct.202204388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Tuhina Sultana
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
| | - Manas Mahato
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
| | - Najmin Tohora
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
| | - Ankita Das
- Centre for Healthcare Science and Technology Indian Institute of Engineering Science and Technology West Bengal 711103 India
| | - Pallab Datta
- Department of Pharmaceutics National Institute of Pharmaceutical Education and Research Kolkata West Bengal 700054 India
| | - Sudhir Kumar Das
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
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7
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Christopher Leslee DB, Karuppannan S. Unique carbazole – N,N-dimethylanline linked chalcone a colorimetric and fluorescent probe for picric acid explosive and its test strip analysis. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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AIE based colorimetric and fluorescent sensor for the selective detection of CN− in aqueous media. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Synthesis of AIEE active triazine based new fluorescent and colorimetric probes: A reversible mechanochromism and sequential detection of picric acid and ciprofloxacin. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113921] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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10
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Al-Qahtani SD, Snari RM, Bayazeed A, Alnoman RB, Hossan A, Alsoliemy A, El-Metwaly NM. Synthesis, characterization and self-assembly of novel fluorescent alkoxy-substituted 1, 4-diarylated 1, 2, 3-triazoles organogelators. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103874] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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11
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Zhang WZ, Chen ZZ, Han XJ, Dong WK. Novel single-armed nitrogen-heterocyclic salamo-based fluorescent sensors for the detection of Al 3+ and CN . SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 258:119815. [PMID: 33930852 DOI: 10.1016/j.saa.2021.119815] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 03/30/2021] [Accepted: 04/08/2021] [Indexed: 06/12/2023]
Abstract
Two novel single-armed nitrogen-heterocyclic chemosensors with basically similar structures, PDNS and PZNS, were synthesized to specifically identify Al3+ in DMS:H2O (1:1 v/v) solution by fluorescence emission spectroscopy, and the colour of PDNS and PZNS changed from yellow to colorless when Al3+ was added under daylight. This is the first time that nitrogen-heterocyclic is introduced into salamo-based chemical sensor. At excitation wavelengths of 361 and 365 nm, solutions of PDNS and PZNS changed to intense green-blue fluorescence. Furthermore, it was found that PDNS/PZNS and Al3+ have excellent binding capacity, the lower limit of detection (LOD = 6.25 × 10-9/1.26 × 10-9 mol·dm-3) is also calculated. In addition, sensor PZNS can detect Al3+ in a solution system with up to 95% water content and applicable pH range is 3-12. Compared to other salamo-based sensors, PZNS and PDNS have broader detection conditions and wider utilities. PZNS can also identify CN- in fluorescence spectrum. PZNS can be used for detection of Al3+ in aqueous systems in daily production and life.
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Affiliation(s)
- Wen-Ze Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China
| | - Zhuang-Zhuang Chen
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China
| | - Xiu-Juan Han
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, PR China.
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12
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Chakraborty S, Paul S, Roy P, Rayalu S. Detection of cyanide ion by chemosensing and fluorosensing technology. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108562] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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13
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Ghosh A, Seth SK, Ghosh A, Pattanayak P, Mallick A, Purkayastha P. A New Compound for Sequential Sensing of Picric Acid and Aliphatic Amines: Physicochemical Details and Construction of Molecular Logic Gates. Chem Asian J 2021; 16:1157-1164. [PMID: 33787004 DOI: 10.1002/asia.202100117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/30/2021] [Indexed: 01/09/2023]
Abstract
Picric acid (PA) at low concentration is a serious water pollutant. Alongside, aliphatic amines (AAs) add to the queue to pollute surface water. Plenty of reports are available to sense PA with an ultralow limit of detection (LOD). However, only a handful of works are testified to detect AAs. A new fluorescent donor-acceptor compound has been synthesized with inherent intramolecular charge transfer (ICT) character that enables selective and sensitive colorimetric quantitative detection of PA and AAs with low LODs in non-aqueous as well as aqueous solutions. The synthesized compound is based on a hemicyanine skeleton containing two pyridenylmethylamino groups at the donor and a benzothiazole moiety at the acceptor ends. The detailed mechanisms and reaction dynamics are explained spectroscopically along with computational support. The fluorescence property of the detecting compound changes due to protonation of its pyridinyl centers by PA leading to quenching of fluorescence and subsequently de-protonation by AAs to revive the signal. We have further designed logic circuits from the acquired optical responses by sequential interactions.
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Affiliation(s)
- Ashutosh Ghosh
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
| | - Sourav Kanti Seth
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
| | - Arnab Ghosh
- Department of Materials Science, Indian Association for the Cultivation of Science, 700032, Jadavpur, Kolkata, India
| | - Pradip Pattanayak
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
| | - Arabinda Mallick
- Department of Chemistry, Kazi Nazrul University, Kalla Bypass More, WB 713340, Burdwan, India
| | - Pradipta Purkayastha
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, WB 741262, Mohanpur, India
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14
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Wang T, Shen L, Wang H, Zhang N. A highly selective fluorescent sensor for ratiometric detection of cyanide in aqueous solution and solid states. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129671] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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15
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Sa S, Mukundam V, Kumari A, Das R, Venkatasubbaiah K. Synthesis of pyrazole anchored three-coordinated organoboranes and their application in the detection of picric acid. Dalton Trans 2021; 50:6204-6212. [PMID: 33871517 DOI: 10.1039/d1dt00586c] [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
Three-coordinated organoboron fluorophores bearing 3,5-diphenyl pyrazoles have been synthesized. The pyrazole anchored boron fluorophores show selective fluorescence quenching response to trinitrophenol (or) picric acid (PA) and have the ability to discriminate picric acid over other analytes. We investigated nonlinear optical (NLO) properties of these three-coordinated organoboron compounds (in solutions) in the presence and absence of PA. In absence of PA, the two-photon-absorption coefficient (β) of organoboron fluorophores exhibits a variation from 2 × 10-12 cm W-1 to 4 × 10-12 cm W-1. The results also reveal that the NLO characteristics of organoboron fluorophores exhibit a discernible variation with PA addition which has correlations with quenching observed in fluorescence measurements.
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Affiliation(s)
- Shreenibasa Sa
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar-752050, Odisha, India.
| | - Vanga Mukundam
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar-752050, Odisha, India.
| | - Anupa Kumari
- School of Physical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar-752050, Odisha, India
| | - Ritwick Das
- School of Physical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar-752050, Odisha, India
| | - Krishnan Venkatasubbaiah
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar-752050, Odisha, India.
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16
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Xie YQ, Zhang YM, Li ZH, Qi XN, Yao H, Shi BB, Qu WJ, Wei TB, Lin Q. A novel highly sensitive dual-channel chemical sensor for sequential recognition of Cu 2+ and CN − in aqueous media and its bioimaging applications in living cells. NEW J CHEM 2021. [DOI: 10.1039/d1nj03548g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A simple and unique dual-channel chemical probe (DH) was designed and synthesized, which not only realized sequential recognition of Cu2+ and CN− by colorimetric and fluorometric methods, but also realized fluorescence detection of CN−.
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Affiliation(s)
- Yong-Qiang Xie
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
- Experimental & Training Teaching Centers, Gansu University of Chinese Medicine Lanzhou, Gansu, 730000, P. R. China
| | - You-Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
- Gansu Natural Energy Research Institute, Lanzhou, 730046, P. R. China
| | - Zhao-Hui Li
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Xiao-Ni Qi
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Bing-Bing Shi
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Wen-Juan Qu
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Tai-Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
| | - Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, P. R. China
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17
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Pramanik B, Das S, Das D. Aggregation-directed High Fidelity Sensing of Picric Acid by a Perylenediimide-based Luminogen. Chem Asian J 2020; 15:4291-4296. [PMID: 33137228 DOI: 10.1002/asia.202001184] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Indexed: 11/09/2022]
Abstract
Widespread use of picric acid (PA) in chemical industries and deadly explosives poses dreadful impact on all living creatures as well as the natural environment and has raised global concerns that necessitate the development of fast and efficient sensing platforms. To address this issue, herein, we report a perylenediimide-peptide conjugate, PDI-1, for detection of PA in methanol. The probe displays typical aggregation caused quenching (ACQ) behaviour and exhibits a fluorescence "turn-off" sensory response towards PA which is unaffected by the presence of other interfering nitroaromatic compounds. The sensing mechanism involves PA induced aggregation of the probe into higher order tape like structures which leads to quenching of emission. The probe possesses a low detection limit of 5.6 nM or 1.28 ppb and a significantly high Stern-Volmer constant of 6.87×104 M-1 . It also exhibits conducting properties in the presence of PA vapours and thus represents a prospective candidate for vapour phase detection of PA. This is, to the best of our knowledge, the first example of a perylenediimide based probe that demonstrates extremely specific, selective and sensitive detection of PA and thus grasps the potential for application in practical scenarios.
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Affiliation(s)
- Bapan Pramanik
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati, Kamrup, Assam, 781039, India.,Present address: Department of Chemistry, Ben-Gurion University of Negev, Beer Sheva, 84105, Israel
| | - Saurav Das
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati, Kamrup, Assam, 781039, India
| | - Debapratim Das
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati, Kamrup, Assam, 781039, India
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18
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Dhiman S, Kumar G, Luxami V, Singh P, Kumar S. A stilbazolium dye-based chromogenic and red-fluorescent probe for recognition of 2,4,6-trinitrophenol in water. NEW J CHEM 2020. [DOI: 10.1039/d0nj00489h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Probe DMAS-DP in water shows highly selective decrease in absorbance (475 nm) and fluorescence intensity (615 nm) with 2,4,6-trinitrophenol and colour change from red to yellow (visible light) and red fluorescent to black (365 nm light).
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Affiliation(s)
- Sukhvinder Dhiman
- Department of Chemistry
- Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar
- India
| | - Gulshan Kumar
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala
- India
| | - Vijay Luxami
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala
- India
| | - Prabhpreet Singh
- Department of Chemistry
- Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar
- India
| | - Subodh Kumar
- Department of Chemistry
- Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar
- India
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19
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Delente JM, Umadevi D, Shanmugaraju S, Kotova O, Watson GW, Gunnlaugsson T. Aggregation induced emission (AIE) active 4-amino-1,8-naphthalimide-Tröger's base for the selective sensing of chemical explosives in competitive aqueous media. Chem Commun (Camb) 2020; 56:2562-2565. [DOI: 10.1039/c9cc08457f] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The 4-amino-1,8-naphthalimide Tröger's base based AIE-active supramolecular scaffold was synthesized and employed as a highly selective and sensitive fluorescent sensor for nitroaromatic explosives sensing in competitive aqueous media.
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Affiliation(s)
- Jason M. Delente
- School of Chemistry and Trinity Biomedical Sciences Institute
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
| | - Deivasigamani Umadevi
- School of Chemistry and Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN)
- Trinity College Dublin
- The University of Dublin
- Dublin-2
- Ireland
| | | | - Oxana Kotova
- School of Chemistry and Trinity Biomedical Sciences Institute
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
| | - Graeme W. Watson
- School of Chemistry and Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN)
- Trinity College Dublin
- The University of Dublin
- Dublin-2
- Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
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20
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Nazarian R, Darabi HR, Aghapoor K, Firouzi R, Sayahi H. A highly sensitive “ON–OFF” optical sensor for the selective detection of cyanide ions in 100% aqueous solutions based on hydrogen bonding and water assisted aggregation induced emission. Chem Commun (Camb) 2020; 56:8992-8995. [DOI: 10.1039/d0cc02510k] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nanoparticles N,N′-(pyridine-2,6-diyl)bis(2-(2,4-dichlorophenoxy)acetamide) (1) exhibited an “on–off” emission response toward cyanide (CN−) ions in 100% aqueous solutions based on AIE features.
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Affiliation(s)
- Ramo Nazarian
- Nano & Organic Synthesis Lab
- Chemistry & Chemical Engineering Research Center of Iran
- Pajoohesh Blvd
- km 17, Karaj Hwy
- Tehran 14968-13151
| | - Hossein Reza Darabi
- Nano & Organic Synthesis Lab
- Chemistry & Chemical Engineering Research Center of Iran
- Pajoohesh Blvd
- km 17, Karaj Hwy
- Tehran 14968-13151
| | - Kioumars Aghapoor
- Nano & Organic Synthesis Lab
- Chemistry & Chemical Engineering Research Center of Iran
- Pajoohesh Blvd
- km 17, Karaj Hwy
- Tehran 14968-13151
| | - Rohoullah Firouzi
- Nano & Organic Synthesis Lab
- Chemistry & Chemical Engineering Research Center of Iran
- Pajoohesh Blvd
- km 17, Karaj Hwy
- Tehran 14968-13151
| | - Hani Sayahi
- Nano & Organic Synthesis Lab
- Chemistry & Chemical Engineering Research Center of Iran
- Pajoohesh Blvd
- km 17, Karaj Hwy
- Tehran 14968-13151
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21
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Chen ZZ, Li RY, Zhang WZ, Zhang Y, Dong WK. A new salamo-based colorimetric and fluorescent turn-on sensor with aggregation-induced emission for the rapid and highly sensitive detection of cyanide in real samples. NEW J CHEM 2020. [DOI: 10.1039/d0nj05020b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A new, simple, and easy-to-manufacture highly selective and sensitive dual-mode sensor A1 with the aggregation-induced emission properties is used for CN− colorimetric and fluorescence detection.
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Affiliation(s)
- Zhuang-Zhuang Chen
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Ruo-Yu Li
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Wen-Ze Zhang
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Yang Zhang
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
| | - Wen-Kui Dong
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- P. R. China
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22
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Zhang HJ, Tian Y, Tao FR, Yu W, You KY, Zhou LR, Su X, Li TD, Cui YZ. Detection of nitroaromatics based on aggregation induced emission of barbituric acid derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 222:117168. [PMID: 31226612 DOI: 10.1016/j.saa.2019.117168] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 05/09/2019] [Accepted: 05/26/2019] [Indexed: 06/09/2023]
Abstract
Barbituric acid derivatives with typical aggregation induced emission (AIE) are reported. Their emission wavelengths varied with water fraction of their solution. UV-visible absorption spectroscopy and theoretical calculations revealed the intramolecular charge transfer (ICT) possibility from donor to acceptor and the mechanism was confirmed as a restriction of intramolecular motion (RIM). The AIE properties were affected by the different substituents on barbituric acid. When the molecular volume increased, the AIE effect decreased. Fluorescent quenching mechanism was applied to detect nitroaromatic explosives. For 2,4,6-trinitrophenol (PA), one of the derivatives 5-(4-diphenylamino styrene)-1,3-diphenyl-barbituric acid in THF/H2O mixture (1:9, v/v), showed amplified fluorescence quenching with a maximum Stern-Volmer quenching constant of 4.1 × 104 M-1. The solid phase paper test based on 5-(4-diphenylamino styrene)-1,3-diphenyl-barbituric acid also showed a superior sensitivity toward PA both in vapor and solution.
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Affiliation(s)
- Han-Jun Zhang
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Yan Tian
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Fu-Rong Tao
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - William Yu
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Kai-Yue You
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Lin-Rui Zhou
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Xi Su
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Tian-Duo Li
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Yue-Zhi Cui
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China.
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23
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Khan IM, Niazi S, Iqbal Khan MK, Pasha I, Mohsin A, Haider J, Iqbal MW, Rehman A, Yue L, Wang Z. Recent advances and perspectives of aggregation-induced emission as an emerging platform for detection and bioimaging. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.115637] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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24
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Wang M, Shi J, Mao H, Sun Z, Guo S, Guo J, Yan F. Fluorescent Imidazolium-Type Poly(ionic liquid)s for Bacterial Imaging and Biofilm Inhibition. Biomacromolecules 2019; 20:3161-3170. [PMID: 31291096 DOI: 10.1021/acs.biomac.9b00741] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Fluorescent imidazolium-type poly(ionic liquid)s (PIL)s were synthesized by anion exchange of bromide (Br-) in poly(3-butyl-1-vinylimidazolium bromide) (PIL-Br) with a fluorescent anion, namely, 3-(4-(1,2,2-triphenylvinyl)phenoxy)propane-1-sulfonate (TPESO3-). Such an anion exchange provided antibacterial PILs with aggregation-induced emission (AIE) properties that simultaneously kill and image bacteria. These fluorescence and antibacterial properties could be regulated by controlling the Br-/TPESO3- ratio. The fluorescence intensity increases as this ratio increases, while the antibacterial property exhibits an opposite trend. Moreover, the AIE-type PILs are useful for fluorescently imaging dead bacteria (macroscopically and microscopically) and could effectively inhibit biofilm growth. This study provided a convenient method to obtain fluorescent PILs with adjustable antibacterial and imaging properties.
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Affiliation(s)
- Mengyao Wang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Jie Shi
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Hailei Mao
- Department of Anesthesiology and Critical Care Medicine, Zhongshan Hospital , Fudan University , Shanghai 200438 , China
| | - Zhe Sun
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Siyu Guo
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Jiangna Guo
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Feng Yan
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
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25
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Chua MH, Shah KW, Zhou H, Xu J. Recent Advances in Aggregation-Induced Emission Chemosensors for Anion Sensing. Molecules 2019; 24:E2711. [PMID: 31349689 PMCID: PMC6696242 DOI: 10.3390/molecules24152711] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 07/18/2019] [Accepted: 07/23/2019] [Indexed: 01/26/2023] Open
Abstract
The discovery of the aggregation-induced emission (AIE) phenomenon in the early 2000s not only has overcome persistent challenges caused by traditional aggregation-caused quenching (ACQ), but also has brought about new opportunities for the development of useful functional molecules. Through the years, AIE luminogens (AIEgens) have been widely studied for applications in the areas of biomedical and biological sensing, chemosensing, optoelectronics, and stimuli responsive materials. Particularly in the application of chemosensing, a myriad of novel AIE-based sensors has been developed to detect different neutral molecular, cationic and anionic species, with a rapid detection time, high sensitivity and high selectivity by monitoring fluorescence changes. This review thus summarises the recent development of AIE-based chemosensors for the detection of anionic species, including halides and halide-containing anions, cyanides, and sulphur-, phosphorus- and nitrogen- containing anions, as well as a few other anionic species, such as citrate, lactate and anionic surfactants.
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Affiliation(s)
- Ming Hui Chua
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634, Singapore
| | - Kwok Wei Shah
- Department of Building, School of Design and Environment, National University of Singapore, 4 Architecture Drive, Singapore 117566, Singapore.
| | - Hui Zhou
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634, Singapore
| | - Jianwei Xu
- Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634, Singapore.
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
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