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Parikh J, Bhatt K, Patel N, Modi K, Parmar N. Host-guest interaction of tryptophane with acid-functionalized calix[4]pyrrole: a fluorescence-based study. J Biomol Struct Dyn 2024; 42:5895-5902. [PMID: 37378514 DOI: 10.1080/07391102.2023.2229448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 06/19/2023] [Indexed: 06/29/2023]
Abstract
Functionalized calix[4]pyrroles are at forefront of host-guest aided molecular sensors. They offer unique platform for flexible functionalization to develop receptors suitable for different applications. In this context, calix[4]pyrrole derivative (TACP) was functionalized with an acidic group to investigate its binding behavior with different amino acids. The acid functionalization facilitated host-guest interactions through hydrogen bonding and increase the solubility of ligand in 90% aqueous media. The results indicated that TACP exhibited significant fluorescence enhancement in the presence of tryptophan while no considerable changes were observed with other amino acids. The other complexation properties such as LOD and LOQ were determined to be 25 µM and 22 µM respectively with 1:1 stoichiometry. In addition, the proposed binding phenomena were further confirmed through computational docking studies and NMR complexation study. Overall, this work highlights the potential of acid functionalization in developing molecular sensors for amino acid detection using calix[4]pyrrole derivatives.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Jaymin Parikh
- Department of Chemistry, Faculty of Science, Ganpat University, Mehsana, Gujarat, India
| | - Keyur Bhatt
- Department of Chemistry, Faculty of Science, Ganpat University, Mehsana, Gujarat, India
| | - Nihal Patel
- Department of Chemistry, Faculty of Science, Ganpat University, Mehsana, Gujarat, India
| | - Krunal Modi
- Department of Humanity and Sciences, School of engineering, Indrashil university, Kadi, Mehsana, Gujarat, India
| | - Nirali Parmar
- Department of Chemistry, Faculty of Science, Ganpat University, Mehsana, Gujarat, India
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Liu K, Zhang H, Wang Y, Xiao W, Zhao J, Zhang X, Zhu B. Novel coumarin-based ratiometric bifunctional fluorescent probe mimicking a set-reset memorized device. Talanta 2024; 278:126478. [PMID: 38943765 DOI: 10.1016/j.talanta.2024.126478] [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: 03/21/2024] [Revised: 06/08/2024] [Accepted: 06/24/2024] [Indexed: 07/01/2024]
Abstract
A novel coumarin-based fluorescent sensor CHE, incorporating 2-hydrazinylbenzothiazole and coumarin aldehyde, has been developed that demonstrated a preferential detection of Hg2+ and Ag+ in presence of interferences. Compared to previously prevalent intensity-based fluorescent probes, CHE exhibited a ratiometric fluorescence response to Hg2+ and Ag+, and further accurately differentiated Hg2+ and Ag + using the differential extractive ability of EDTA when interacting with ion-CHE complexes. Sensing mechanism was investigated and elucidated. The chemosensor CHE was successfully applied to detect Hg2+ and Ag+ in six distinct samples with satisfactory results. Additionally, combinatorial logic circuits were constructed utilizing three distinct logic gates (NOT, OR, and INH) based on the sensor's differential output signals in response to Hg2+/Ag+ and other cations. Interestingly, utilizing the reversible and reproducible switching behavior of the EDTA interaction with Hg2+, a conceptual 'Write-Read-Erase-Read' memory function with multi-write capability was proposed, offering a novel perspective for molecular-based memory systems.
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Affiliation(s)
- Kai Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China.
| | - Han Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China
| | - Yuna Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China
| | - Wei Xiao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China
| | - Jingyi Zhao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China
| | - Xuan Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China
| | - Bolin Zhu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China.
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3
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Singh J, Mohan B, Kumar A, Bhardwaj P, Chauhan RK. Naphthaldehyde-Based Schiff Base Chemosensor for the Dual Sensing of Cu 2+ and Ni 2+ Ions. J Fluoresc 2024; 34:149-157. [PMID: 37178421 DOI: 10.1007/s10895-023-03245-9] [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: 02/25/2023] [Accepted: 04/14/2023] [Indexed: 05/15/2023]
Abstract
In this study, a simple Schiff base sensor 1-(((4-nitrophenyl)imino)methyl)naphthalen-2-ol(NNM) has been used for chemosensing of metal ions. The metal sensing properties of sensor NNM have been investigated using UV-visible and fluorescence spectroscopic approaches. The spectral investigations revealed a red shift in absorption spectra and quenching in the emission band of the ligand molecule in the presence of Cu2+ and Ni2+ ions. The binding stoichiometry of sensor NNM for the analyte (Cu2+ and Ni2+ ions) has been investigated by the Job's plot analysis and found to be 1:1 (NNM:Analyte). The data of the Benesi-Hildebrand plot demonstrated that NNM detected Cu2+ and Ni2+ ions in nanomolar quantity. The binding insights among NNM and analytes (Cu2+ and Ni2+ ions) have been confirmed by shifted IR signals. Moreover, the reusabilty of the sensor has been investigated using an EDTA solution. In addition, the sensor NNM also successfully applied to real water samples for the identification and measurement of Cu2+ and Ni2+ ions. Hence, this system could be highly applicable in environmental and biological applications.
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Affiliation(s)
- Jasbir Singh
- Department of Chemistry, Baba Mastnath University, Rohtak, 124021, India
| | - Brij Mohan
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisboa, Portugal
| | - Ashwani Kumar
- Department of Chemistry, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India
| | - Pallavi Bhardwaj
- Department of Chemistry, Baba Mastnath University, Rohtak, 124021, India.
| | - Ravish K Chauhan
- Department of Chemistry, Indira Gandhi National College, Kurukshetra, 136132, India.
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Kaur M, Virender, Khatkar S, Singh B, Kumar A, Dubey SK. Recent Advancements in Sensing of Silver ions by Different Host Molecules: An Overview (2018-2023). J Fluoresc 2023:10.1007/s10895-023-03494-8. [PMID: 38038876 DOI: 10.1007/s10895-023-03494-8] [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: 10/09/2023] [Accepted: 11/06/2023] [Indexed: 12/02/2023]
Abstract
The chemosensors act as powerful tool in the detection of metal ions due to their simplicity, high sensitivity, low cost, low detection limit, rapid photophysical response, and application to the environmental and medical fields. This review article presents an overview for the chemosensing of Ag+ ions based on Calix, MOF, Nanoparticle, COF, Calix, Electrochemical chemosensor published from 2018 to 2023. Here, we have reviewed the sensing of Ag+ ions and summarised the binding response, mechanism, LOD, colorimetric response, adsorption capacity, technique used. The purpose of this review article to provide a detailed summary of the performance of different host chemosensors that are helpful for providing future direction to researchers on Ag+ ion detection and provides path to design effective chemsosensor (simple to synthesize, cost effective, high sensitivity, with more practical application). While studying the related article literature, we came across some challenges and that has been discussed lastly and provided solutions for them.
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Affiliation(s)
- Manpreet Kaur
- Department of Chemistry, Institute of Integrated & Honors Studies, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India
| | - Virender
- Department of Chemistry, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India
| | - Sunita Khatkar
- Department of Chemistry, Institute of Integrated & Honors Studies, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India
| | - Baljit Singh
- MiCRA Biodiagnostics Technology Gateway & Centre of Applied Science for Health, Technological University Dublin (TU Dublin), Dublin, D24 FKT9, Ireland
| | - Ashwani Kumar
- Department of Chemistry, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India.
| | - Santosh Kumar Dubey
- Department of Chemistry, Institute of Integrated & Honors Studies, Kurukshetra University Kurukshetra, Kurukshetra, 136119, India.
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Patel N, Modi K, Bhatt K, Parikh J, Desai A, Jain B, Parmar N, Patel CN, Liska A, Ludvik J, Pillai S, Mohan B. Propyl-phthalimide Cyclotricatechylene-Based Chemosensor for Sulfosulfuron Detection: Hybrid Computational and Experimental Approach. ACS OMEGA 2023; 8:41523-41536. [PMID: 37969992 PMCID: PMC10633956 DOI: 10.1021/acsomega.3c05510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/30/2023] [Accepted: 10/04/2023] [Indexed: 11/17/2023]
Abstract
The detection of trace amounts of sulfosulfuron, a pesticide of increasing importance, has become a pressing issue, prompting the development of effective chemosensors. In this study, we functionalized cyclotricatechylene (CTC) with propyl-phthalimide due to the presence of electronegative oxygen and nitrogen binding sites. Our optimized ligand displayed the highest docking score with sulfosulfuron, and experimental studies confirmed a significant fluorescence enhancement upon its interaction with sulfosulfuron. To gain a deeper understanding of the binding mechanism, we introduced density functional theory (DFT) studies. We carried out binding constant, Job's plot, and limit of detection (LOD) calculations to establish the effectiveness of our chemosensor as a selective detector for sulfosulfuron. These findings demonstrate the potential of our chemosensor for future applications in the field of pesticide detection.
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Affiliation(s)
- Nihal Patel
- Department
of Chemistry, Faculty of Science, Ganpat
University, Kherva, Mehsana, Gujarat 384012, India
| | - Krunal Modi
- Department
of Humanity and Sciences, Indrashil University,
Kadi, Mehsana, Gujarat 382740, India
| | - Keyur Bhatt
- Department
of Chemistry, Faculty of Science, Ganpat
University, Kherva, Mehsana, Gujarat 384012, India
| | - Jaymin Parikh
- Department
of Chemistry, Faculty of Science, Ganpat
University, Kherva, Mehsana, Gujarat 384012, India
| | - Ajay Desai
- Department
of Chemistry, Faculty of Science, Ganpat
University, Kherva, Mehsana, Gujarat 384012, India
| | - Bhavesh Jain
- Department
of Computer Science and Engineering, Indrashil
University, Kadi, Mehsana, Gujarat 382740, India
| | - Nirali Parmar
- Department
of Chemistry, Faculty of Science, Ganpat
University, Kherva, Mehsana, Gujarat 384012, India
| | - Chirag N. Patel
- Department
of Botany, Bioinformatics and Climate Change Impacts Management, School
of Science, Gujarat University, Ahmedabad, Gujarat 380009, India
- Biotechnology
Research Center, Technology Innovation Institute, Abu Dhabi 9639, United Arab Emirates
| | - Alan Liska
- Department
of Molecular Electrochemistry and Catalysis, J. Heyrovsky Institute
of Physical Chemistry, Academy of Sciences
of the Czech Republic, Dolejskova 2155/3,182 23 Praha 8, Czech Republic
| | - Jiri Ludvik
- Department
of Molecular Electrochemistry and Catalysis, J. Heyrovsky Institute
of Physical Chemistry, Academy of Sciences
of the Czech Republic, Dolejskova 2155/3,182 23 Praha 8, Czech Republic
| | - Shibu Pillai
- Department
of Chemistry, Institute of Technology, Nirma
University, Ahmedabad, Gujarat 380009, India
| | - Brij Mohan
- Centro
de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de
Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
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Alshareef M. Recent Advances in Organic Sensors for the Detection of Ag + Ions: A Comprehensive Review (2019-2023). Crit Rev Anal Chem 2023:1-16. [PMID: 37792301 DOI: 10.1080/10408347.2023.2263877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
Recently, organic sensors for the detection of Ag+ and other metal ions have experienced significant advancements. This is because there is a growing demand for reliable and sensitive tools to monitor various environmental pollutants. Organic sensors have O-, S-, and N-donor atoms, which can act as a ligand and coordinate with different metal ions, hence stabilizing them in a variety of oxidation states. This interaction gives colorimetric and fluorescence changes, which are used to monitor Ag+ and other metal ions. This comprehensive review highlights the latest developments in organic sensors for the recognition of Ag+. We present an in-depth analysis of the underlying principles and mechanisms governing Ag+ ion recognition. Various organic sensing platforms, such as fluorescent and colorimetric sensors, are discussed, shedding light on their unique advantages and limitations. Special attention is given to the diverse range of organic ligands, receptors, and functional materials used to achieve high sensitivity, selectivity, and quantification accuracy. Additionally, we delve into real-world applications of organic sensors for Ag+ ion detection, examining their performance in complex matrices such as biological, environmental, industrial and agricultural matrices.
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Affiliation(s)
- Mubark Alshareef
- Department of Chemistry, Faculty of Applied Science, Umm Al Qura University, Makkah, Saudi Arabia
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Mohan B, Neeraj, Virender, Kadiyan R, Singh K, Singh G, Kumar K, Kumar Sharma H, JL Pombeiro A. MOFs composite materials for Pb2+ ions detection in water: recent trends & advances. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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8
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Hosseinjani-Pirdehi H, Amigh S, Mohajeri A, Nazeri E, Taheri A, Majidzadeh-A K, Mohammadpour Z, Esmaeili R. A coumarin-based fluorescent chemosensor as a Sn indicator and a fluorescent cellular imaging agent †. RSC Adv 2023; 13:9811-9823. [PMID: 36994144 PMCID: PMC10041825 DOI: 10.1039/d2ra07884h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 03/11/2023] [Indexed: 03/29/2023] Open
Abstract
In the present study, fluorogenic coumarin-based probes (1–3) through condensation of 4-hydroxy coumarin with malondialdehyde bis(diethyl acetal)/triethyl orthoformate were prepared. The absorption and fluorescence emission properties of 2b and 3 in different solvents were studied, and a considerable solvatochromic effect was observed. The sensitivity of chemosensors 2b and 3 toward various cations and anions was investigated. It was revealed that compound 3 had a distinct selectivity toward Sn2+, possibly via a chelation enhanced quenching mechanism. The fluorescence signal was quenched over the concentration range of 6.6–120 μM, with an LOD value of 3.89 μM. The cytotoxicity evaluation of 3 against breast cancer cell lines demonstrated that the chemosensor was nontoxic and could be used successfully in cellular imaging. The probe responded to tin ions not only via fluorescence quenching, but also through colorimetric signal change. The change in optical properties was observed in ambient conditions and inside living cells. A fluorogenic and colorimetric coumarin-based probe was synthesized and used for sensing Sn2+ inside and ouside of living cells.![]()
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Affiliation(s)
| | - Soode Amigh
- Department of Chemistry, Shahid Bahonar University of KermanKermanIran
| | - Afshan Mohajeri
- Department of Chemistry, College of Sciences, Shiraz UniversityShiraz 7194684795Iran
| | - Elahe Nazeri
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Amir Taheri
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Keivan Majidzadeh-A
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Zahra Mohammadpour
- Biomaterials and Tissue Engineering Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
| | - Rezvan Esmaeili
- Genetics Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECRTehranIran
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