1
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Tohora N, Ahamed S, Sultana T, Mahato M, Das SK. Fabrication of a re-useable ionic liquid-based colorimetric organo nanosensor for detection of nerve agents' stimulants. Talanta 2024; 266:124968. [PMID: 37517344 DOI: 10.1016/j.talanta.2023.124968] [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: 04/21/2023] [Revised: 07/07/2023] [Accepted: 07/18/2023] [Indexed: 08/01/2023]
Abstract
Nerve agents are highly poisonous organophosphorus chemicals, and the possibility of being used in terrorist attacks seriously threatens public safety. Thus, developing quick and straightforward detection techniques for these dangerous substances is paramount for the scientific communities. In this contribution, we have fabricated a sensitive and easily applicable ionic liquids (ILs) based colorimetric sensor for detecting various nerve agents' stimulants in solution and gas phases, respectively, based on methyl orange (MO)-based IL ([P66614]+[MO]-) derived from MO dye and trihexyltetradecylphosphonium chloride (P66614Cl) by a simple ion exchange mechanism. The developed [P66614]+[MO]- and water-suspended [P66614]+[MO]- nanoparticles are found to be very much sensitive to detecting various nerve agents' stimulants having detection limits in the μM range in any medium and could be identified based on the response times which is found to be superior to many chemosensors available in the literature. The naked eye observed a distinct color change from yellow to fuchsia in the presence of nerve agents' stimulants, which shows better sensitivity than the free organic indicator. Furthermore, a facile test strip with [P66614]+[MO]- and water-suspended [P66614]+[MO]- NPs has been fabricated that can achieve visual detection of various nerve agents' stimulants within the stockpiles of other analogous harmful analytes. Also, a dip-stick experiment has been performed to detect harmful toxic analytes vapor. The effectiveness of [P66614]+[MO]- and water-suspended [P66614]+[MO]- NPs in identifying and quantifying various nerve agents' stimulants demonstrated its potential for usage as a signal tool for real sample analysis.
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Affiliation(s)
- Najmin Tohora
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Sabbir Ahamed
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Tuhina Sultana
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Manas Mahato
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
| | - Sudhir Kumar Das
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India.
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2
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Manayia AH, Ilhami FB, Huang SY, Su TH, Huang CW, Chiu CW, Lee DJ, Lai JY, Cheng CC. Photoreactive Mercury-Containing Metallosupramolecular Nanoparticles with Tailorable Properties That Promote Enhanced Cellular Uptake for Effective Cancer Chemotherapy. Biomacromolecules 2023; 24:943-956. [PMID: 36645325 DOI: 10.1021/acs.biomac.2c01369] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A new potential route to enhance the efficiency of supramolecular polymers for cancer chemotherapy was successfully demonstrated by employing a photosensitive metallosupramolecular polymer (Hg-BU-PPG) containing an oligomeric poly(propylene glycol) backbone and highly sensitive pH-responsive uracil-mercury-uracil (U-Hg-U) bridges. This route holds great promise as a multifunctional bioactive nano-object for development of more efficient and safer cancer chemotherapy. Owing to the formation of uracil photodimers induced by ultraviolet irradiation, Hg-BU-PPG can form a photo-cross-linked structure and spontaneously forms spherical nanoparticles in aqueous solution. The irradiated nanoparticles possess many unique characteristics, such as unique fluorescence behavior, highly sensitive pH-responsiveness, and intriguing phase transition behavior in aqueous solution as well as high structural stability and antihemolytic activity in biological media. More importantly, a series of cellular studies clearly confirmed that the U-Hg-U photo-cross-links in the irradiated nanoparticles substantially enhance their selective cellular uptake by cancer cells via macropinocytosis and the mercury-loaded nanoparticles subsequently induce higher levels of cytotoxicity in cancer cells (compared to non-irradiated nanoparticles), without harming normal cells. These results are mainly attributed to cancer cell microenvironment-triggered release of mercury ions from disassembled nanoparticles, which rapidly induce massive levels of apoptosis in cancer cells. Overall, the pH-sensitive U-Hg-U photo-cross-links within this newly discovered supramolecular system are an indispensable factor that offers a potential path to remarkably enhance the selective therapeutic effects of functional nanoparticles toward cancer cells.
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Affiliation(s)
- Abere Habtamu Manayia
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei10607, Taiwan
| | - Fasih Bintang Ilhami
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei10607, Taiwan.,Department of Natural Science, Faculty of Mathematics and Natural Science, Universitas Negeri Surabaya, Surabaya60231, Indonesia
| | - Sin-Yu Huang
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei10607, Taiwan
| | - Ting-Hsuan Su
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei10607, Taiwan
| | - Cheng-Wei Huang
- Department of Chemical and Materials Engineering, National Kaohsiung University of Science and Technology, Kaohsiung807618, Taiwan
| | - Chih-Wei Chiu
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei10607, Taiwan
| | - Duu-Jong Lee
- Department of Chemical Engineering, National Taiwan University, Taipei10617, Taiwan, Taiwan
| | - Juin-Yih Lai
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei10607, Taiwan.,Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei10607, Taiwan.,R&D Center for Membrane Technology, Chung Yuan Christian University, Chungli, Taoyuan32043, Taiwan.,Department of Chemical Engineering and Materials Science, Yuan Ze University, Chungli, Taoyuan32023, Taiwan
| | - Chih-Chia Cheng
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei10607, Taiwan.,Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei10607, Taiwan
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3
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Aggarwal K, Bsoul S, Douglin JC, Li S, Dekel DR, Diesendruck C. Alkaline Stability of Low Oxophilicity Metallopolymer Anion-Exchange Membranes. Chemistry 2021; 28:e202103744. [PMID: 34878688 DOI: 10.1002/chem.202103744] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Indexed: 11/06/2022]
Abstract
Anion-exchange membrane fuel cells (AEMFCs) are promising energy conversion devices due to their high efficiency and relatively low cost. Nonetheless, AEMFC operation time is currently limited by the low chemical stability of their polymeric anion-exchange membranes. In recent years, metallopolymers, where the metal centers assume the ion transport function, have been proposed as a chemically stable alternative. Here we present a systematic study using a polymer backbone with side-chain N-heterocyclic carbene (NHC) ligands complexed to various metals with low oxophilicity, such as copper, zinc, nickel, and gold. The golden metallopolymer, using the metal with the lowest oxophilicity, demonstrates exceptional alkaline stability, far superior to state-of-the-art quaternary ammonium cations, as well as good in-situ AEMFC results. These results demonstrate that judiciously designed metallopolymers may be superior to purely organic membranes and provides a scientific base for further developments in the field.
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Affiliation(s)
| | - Saja Bsoul
- Technion Israel Institute of Technology, Chemical Engineering, ISRAEL
| | - John C Douglin
- Technion Israel Institute of Technology, Chemical Engineering, ISRAEL
| | - Songlin Li
- Technion Israel Institute of Technology, Chemical Engineering, ISRAEL
| | - Dario R Dekel
- Technion Israel Institute of Technology, Chemical Engineering, ISRAEL
| | - Charles Diesendruck
- Technion - Israel Institute of Technology, Schulich Faculty of Chemistry, Kiryat Hatechnion, 3200008, Haifa, ISRAEL
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4
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Kumar V. Chromo-fluorogenic sensors for chemical warfare agents in real-time analysis: journey towards accurate detection and differentiation. Chem Commun (Camb) 2021; 57:3430-3444. [PMID: 33725077 DOI: 10.1039/d1cc00132a] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The existence of chemical weapons (blister and nerve agents) is an unfortunate reality of the modern world. The usage of these chemical agents by rogue states or terrorist groups has showcased their ugly faces in the past and even in recent years. Despite extensive and strenuous efforts by the Organization for the Prohibition of Chemical Weapons (OPCW) to eliminate chemical warfare agents (CWAs) by the prohibition of their production and the destruction of their stockpiles, many countries still possess them in enormous quantities. Given the potential threat from these lethal agents, it is imperative to have a foolproof chemical sensor and detection system, which should consist of readily deployable chemical probes that can operate with high specificity and sensitivity. Over the last decade, our group has been engaged in designing and developing novel field-deployable sensing techniques by exploring approaches based on supramolecular tools, which can result in excellent specificity, sensitivity, high speed, portability and low cost. In this article, I describe our group's journey and success stories in the development of chemical warfare detection protocols, detailing the range of unique chemical probes and methods explored to achieve the specific detection of individual agents under real environmental conditions. It is interesting to note that the combination of three molecular probes (SQ, Fc and LH2) could simply achieve the detection of all CWAs at room temperature in one go without the need for nonportable and expensive instruments. The ease and generality of these techniques/methods suggest great promise for the highly specific chemical sensing of almost the entire class of CWAs. In this paper, a brief introduction is first provided to present the basic chemistry related to CWAs and the importance of supramolecular chemistry in the design of new protocols with new insights. The manipulation of molecular probes is then debated towards the development of a system for the chromo-fluorogenic sensing of CWAs without interference from most relevant analytes. Finally, the outlook of open challenges and the future developments of this rapidly evolving field is discussed.
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Affiliation(s)
- Vinod Kumar
- Process and Technology Development Division, Defence Research & Development Establishment, Jhansi Road, Gwalior 474002, India.
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5
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Rowan SJ, Weder C. Combining Chemistry, Materials Science, Inspiration from Nature, and Serendipity to Develop Stimuli‐Responsive Polymeric Materials. Isr J Chem 2019. [DOI: 10.1002/ijch.201900098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Stuart J. Rowan
- Pritzker School of Molecular Engineering University of Chicago 5640 S. Ellis Ave. Chicago, IL 60637 United States
- Department of Chemistry University of Chicago Chicago, IL 60637 United States
| | - Christoph Weder
- Adolphe Merkle Institute University of Fribourg Chemin des Verdiers 4 CH-1700 Fribourg Switzerland
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6
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Thompson CB, Chatterjee S, Korley LT. Gradient supramolecular interactions and tunable mechanics in polychaete jaw inspired semi-interpenetrating networks. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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7
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Korde JM, Kandasubramanian B. Fundamentals and Effects of Biomimicking Stimuli-Responsive Polymers for Engineering Functions. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00683] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jay M. Korde
- Biocomposite Laboratory, Department of Metallurgical & Materials Engineering, DIAT (DU), Ministry of Defence, Girinagar, Pune-411025, India
| | - Balasubramanian Kandasubramanian
- Biocomposite Laboratory, Department of Metallurgical & Materials Engineering, DIAT (DU), Ministry of Defence, Girinagar, Pune-411025, India
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8
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Singha DK, Majee P, Mondal SK, Mahata P. Highly Selective Aqueous Phase Detection of Azinphos-Methyl Pesticide in ppb Level Using a Cage-Connected 3D MOF. ChemistrySelect 2017. [DOI: 10.1002/slct.201700963] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Debal Kanti Singha
- Department of Chemistry; Suri Vidyasagar College; Suri, Birbhum PIN-731101, West Bengal India
| | - Prakash Majee
- Department of Chemistry, Siksha-Bhavana; Visva-Bharati University; Santiniketan-731235, West Bengal India
| | - Sudip Kumar Mondal
- Department of Chemistry, Siksha-Bhavana; Visva-Bharati University; Santiniketan-731235, West Bengal India
| | - Partha Mahata
- Department of Chemistry; Suri Vidyasagar College; Suri, Birbhum PIN-731101, West Bengal India
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9
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Sun X, Anslyn EV. An Auto‐Inductive Cascade for the Optical Sensing of Thiols in Aqueous Media: Application in the Detection of a VX Nerve Agent Mimic. Angew Chem Int Ed Engl 2017; 56:9522-9526. [DOI: 10.1002/anie.201704472] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Indexed: 01/24/2023]
Affiliation(s)
- Xiaolong Sun
- Department of Chemistry The University of Texas at Austin Austin TX 78712 USA
| | - Eric V. Anslyn
- Department of Chemistry The University of Texas at Austin Austin TX 78712 USA
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10
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Sun X, Anslyn EV. An Auto‐Inductive Cascade for the Optical Sensing of Thiols in Aqueous Media: Application in the Detection of a VX Nerve Agent Mimic. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704472] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Xiaolong Sun
- Department of Chemistry The University of Texas at Austin Austin TX 78712 USA
| | - Eric V. Anslyn
- Department of Chemistry The University of Texas at Austin Austin TX 78712 USA
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11
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Raj P, Singh N. Fluorescence Chemosensors for Chemical Warfare Agent Mimic Diethylcyanophosphonate Via
Co 2+
-Naphthalimide Based Nanoaggregate in Aqueous Medium. ChemistrySelect 2017. [DOI: 10.1002/slct.201700679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Pushap Raj
- Department of Chemistry; Indian Institute Technology Ropar; Punjab 140001 India
| | - Narinder Singh
- Department of Chemistry; Indian Institute Technology Ropar; Punjab 140001 India
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12
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Trusso Sfrazzetto G, Millesi S, Pappalardo A, Tomaselli GA, Ballistreri FP, Toscano RM, Fragalà I, Gulino A. Nerve Gas Simulant Sensing by a Uranyl-Salen Monolayer Covalently Anchored on Quartz Substrates. Chemistry 2016; 23:1576-1583. [DOI: 10.1002/chem.201602292] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Indexed: 12/23/2022]
Affiliation(s)
| | - Salvatrice Millesi
- Dipartimento di Scienze Chimiche; Università di Catania; viale A. Doria 6 95125 Catania Italy
- INSTM Udr of Catania; viale A. Doria 6 95125 Catania Italy
| | - Andrea Pappalardo
- Dipartimento di Scienze Chimiche; Università di Catania; viale A. Doria 6 95125 Catania Italy
- INSTM Udr of Catania; viale A. Doria 6 95125 Catania Italy
| | - Gaetano A. Tomaselli
- Dipartimento di Scienze Chimiche; Università di Catania; viale A. Doria 6 95125 Catania Italy
| | | | - Rosa Maria Toscano
- Dipartimento di Scienze Chimiche; Università di Catania; viale A. Doria 6 95125 Catania Italy
| | - Ignazio Fragalà
- Dipartimento di Scienze Chimiche; Università di Catania; viale A. Doria 6 95125 Catania Italy
- INSTM Udr of Catania; viale A. Doria 6 95125 Catania Italy
| | - Antonino Gulino
- Dipartimento di Scienze Chimiche; Università di Catania; viale A. Doria 6 95125 Catania Italy
- INSTM Udr of Catania; viale A. Doria 6 95125 Catania Italy
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13
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Climent E, Biyikal M, Gawlitza K, Dropa T, Urban M, Costero AM, Martínez-Máñez R, Rurack K. A Rapid and Sensitive Strip-Based Quick Test for Nerve Agents Tabun, Sarin, and Soman Using BODIPY-Modified Silica Materials. Chemistry 2016; 22:11138-42. [DOI: 10.1002/chem.201601269] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Indexed: 12/29/2022]
Affiliation(s)
- Estela Climent
- Chemical and Optical Sensing Division (1.9); Bundesanstalt für Materialforschung und -prüfung (BAM); Richard-Willstätter-Strasse 11 12489 Berlin Germany
| | - Mustafa Biyikal
- Chemical and Optical Sensing Division (1.9); Bundesanstalt für Materialforschung und -prüfung (BAM); Richard-Willstätter-Strasse 11 12489 Berlin Germany
| | - Kornelia Gawlitza
- Chemical and Optical Sensing Division (1.9); Bundesanstalt für Materialforschung und -prüfung (BAM); Richard-Willstätter-Strasse 11 12489 Berlin Germany
| | - Tomáš Dropa
- Laboratory of Toxic Compounds; National Institute for Nuclear, Chemical and Biological Protection; Kamenná 71 262 31 Milín Czech Republic
| | - Martin Urban
- Laboratory of Toxic Compounds; National Institute for Nuclear, Chemical and Biological Protection; Kamenná 71 262 31 Milín Czech Republic
| | - Ana M. Costero
- Organic Chemistry Department; Universitat de Valencia; Dr. Moliner 50 46100 Burjassot, Valencia Spain
- Research Institute for Molecular Recognition and Technological, Development (IDM); Unidad Mixta Universidad Politécnica de Valencia-, Universidad de Valencia; Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN); Spain
| | - Ramón Martínez-Máñez
- Research Institute for Molecular Recognition and Technological, Development (IDM); Unidad Mixta Universidad Politécnica de Valencia-, Universidad de Valencia; Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN); Spain
- Department of Chemistry; Universidad Politécnica de Valencia; Camino de Vera s/n 46022 Valencia Spain
| | - Knut Rurack
- Chemical and Optical Sensing Division (1.9); Bundesanstalt für Materialforschung und -prüfung (BAM); Richard-Willstätter-Strasse 11 12489 Berlin Germany
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14
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Qian X, Gong W, Li X, Fang L, Kuang X, Ning G. Fluorescent Cross-Linked Supramolecular Polymer Constructed by Orthogonal Self-Assembly of Metal-Ligand Coordination and Host-Guest Interaction. Chemistry 2016; 22:6881-90. [DOI: 10.1002/chem.201600561] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Xiaomin Qian
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Weitao Gong
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry; Texas State University; San Marcos Texas 78666 USA
| | - Le Fang
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Xiaojun Kuang
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
| | - Guiling Ning
- Sate Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; No. 2, Linggong Road, High Tech Zone Dalian P.R. China
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15
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Dennison GH, Bochet CG, Curty C, Ducry J, Nielsen DJ, Sambrook MR, Zaugg A, Johnston MR. Supramolecular Agent-Simulant Correlations for the Luminescence Based Detection of V-Series Chemical Warfare Agents with Trivalent Lanthanide Complexes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600105] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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16
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Letort S, Balieu S, Erb W, Gouhier G, Estour F. Interactions of cyclodextrins and their derivatives with toxic organophosphorus compounds. Beilstein J Org Chem 2016; 12:204-28. [PMID: 26977180 PMCID: PMC4778500 DOI: 10.3762/bjoc.12.23] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 01/21/2016] [Indexed: 01/22/2023] Open
Abstract
The aim of this review is to provide an update on the current use of cyclodextrins against organophosphorus compound intoxications. Organophosphorus pesticides and nerve agents play a determinant role in the inhibition of cholinesterases. The cyclic structure of cyclodextrins and their toroidal shape are perfectly suitable to design new chemical scavengers able to trap and hydrolyze the organophosphorus compounds before they reach their biological target.
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Affiliation(s)
- Sophie Letort
- Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen, INSA de Rouen, CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| | - Sébastien Balieu
- Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen, INSA de Rouen, CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| | - William Erb
- Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen, INSA de Rouen, CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| | - Géraldine Gouhier
- Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen, INSA de Rouen, CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| | - François Estour
- Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen, INSA de Rouen, CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
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17
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Dennison GH, Johnston MR. Mechanistic Insights into the Luminescent Sensing of Organophosphorus Chemical Warfare Agents and Simulants Using Trivalent Lanthanide Complexes. Chemistry 2015; 21:6328-38. [DOI: 10.1002/chem.201406213] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Kanagaraj K, Affrose A, Sivakolunthu S, Pitchumani K. Highly selective fluorescent sensing of fenitrothion using per-6-amino-β-cyclodextrin:Eu(III) complex. Biosens Bioelectron 2012; 35:452-455. [DOI: 10.1016/j.bios.2012.02.046] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Revised: 02/16/2012] [Accepted: 02/20/2012] [Indexed: 11/15/2022]
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19
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Largy E, Hamon F, Rosu F, Gabelica V, De Pauw E, Guédin A, Mergny JL, Teulade-Fichou MP. Tridentate N-Donor Palladium(II) Complexes as Efficient Coordinating Quadruplex DNA Binders. Chemistry 2011; 17:13274-83. [DOI: 10.1002/chem.201102300] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2011] [Indexed: 11/05/2022]
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20
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Gotor R, Costero AM, Gil S, Parra M, Martínez-Máñez R, Sancenón F. A molecular probe for the highly selective chromogenic detection of DFP, a mimic of Sarin and Soman nerve agents. Chemistry 2011; 17:11994-7. [PMID: 21922586 DOI: 10.1002/chem.201102241] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2011] [Indexed: 12/29/2022]
Affiliation(s)
- Raúl Gotor
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico, Unidad Mixta Universidad Politécnica de Valencia - Universidad de Valencia, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad de Valencia. Doctor Moliner 50, 46100 Burjassot, Valencia, Spain
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21
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Royo S, Costero AM, Parra M, Gil S, Martínez-Máñez R, Sancenón F. Chromogenic, Specific Detection of the Nerve-Agent Mimic DCNP (a Tabun Mimic). Chemistry 2011; 17:6931-4. [DOI: 10.1002/chem.201100602] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2011] [Indexed: 12/19/2022]
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22
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Climent E, Martí A, Royo S, Martínez-Máñez R, Marcos M, Sancenón F, Soto J, Costero A, Gil S, Parra M. Chromogenic Detection of Nerve Agent Mimics by Mass Transport Control at the Surface of Bifunctionalized Silica Nanoparticles. Angew Chem Int Ed Engl 2010; 49:5945-8. [DOI: 10.1002/anie.201001088] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Climent E, Martí A, Royo S, Martínez-Máñez R, Marcos M, Sancenón F, Soto J, Costero A, Gil S, Parra M. Chromogenic Detection of Nerve Agent Mimics by Mass Transport Control at the Surface of Bifunctionalized Silica Nanoparticles. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201001088] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Costero AM, Parra M, Gil S, Gotor R, Mancini PM, Martínez-Máñez R, Sancenón F, Royo S. Chromo-Fluorogenic Detection of Nerve-Agent Mimics Using Triggered Cyclization Reactions in Push-Pull Dyes. Chem Asian J 2010; 5:1573-85. [DOI: 10.1002/asia.201000058] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Dale T, Rebek J. Hydroxy Oximes as Organophosphorus Nerve Agent Sensors. Angew Chem Int Ed Engl 2009; 48:7850-2. [DOI: 10.1002/anie.200902820] [Citation(s) in RCA: 137] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Shunmugam R, Tew G. Terpyridine–Lanthanide Complexes Respond to Fluorophosphate Containing Nerve Gas G-Agent Surrogates. Chemistry 2008; 14:5409-12. [DOI: 10.1002/chem.200800461] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Burnworth M, Rowan SJ, Weder C. Fluorescent Sensors for the Detection of Chemical Warfare Agents. Chemistry 2007; 13:7828-36. [PMID: 17705326 DOI: 10.1002/chem.200700720] [Citation(s) in RCA: 176] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Along with biological and nuclear threats, chemical warfare agents are some of the most feared weapons of mass destruction. Compared to nuclear weapons they are relatively easy to access and deploy, which makes them in some aspects a greater threat to national and global security. A particularly hazardous class of chemical warfare agents are the nerve agents. Their rapid and severe effects on human health originate in their ability to block the function of acetylcholinesterase, an enzyme that is vital to the central nervous system. This article outlines recent activities regarding the development of molecular sensors that can visualize the presence of nerve agents (and related pesticides) through changes of their fluorescence properties. Three different sensing principles are discussed: enzyme-based sensors, chemically reactive sensors, and supramolecular sensors. Typical examples are presented for each class and different fluorescent sensors for the detection of chemical warfare agents are summarized and compared.
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Affiliation(s)
- Mark Burnworth
- Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland OH 44106-7202, USA
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