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Gawas PP, Selvaraj K, Pamanji R, Selvin J, Nutalapati V. Highly sensitive fluorescence turn-OFF and reversible chemical sensor for Hg 2+ ion based on pyrene appended 2-thiohydantoin. CHEMOSPHERE 2024; 352:141470. [PMID: 38367877 DOI: 10.1016/j.chemosphere.2024.141470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 02/06/2024] [Accepted: 02/14/2024] [Indexed: 02/19/2024]
Abstract
A novel fluorometric chemical sensor (PY-2TH) based on 2-thiohydantoin (2TH) in conjugation with pyrene (PY) was designed by facile one-pot Knoevenagel condensation reaction and explored for the sensitive and selective detection of Hg2+ ion in solution and solid state methods. Different analytical techniques like NMR and LC-MS concomitantly confirmed the structure of PY-2TH. Absorption and emission studies demonstrate positive solvatochromic effects indicating intramolecular charge transfer in polar solvents. PY-2TH exhibits unprecedented selectivity for detecting Hg2+ ions in tetrahydrofuran (THF) through turn-OFF fluorescence with 90% decrease in the emission intensity with a limit of detection (LOD) of ∼4.4 ppb. The mechanistic investigation through NMR and optical studies confirm the formation of a 2:1 complex between PY-2TH and Hg2+. Thin films of PY-2TH exhibits the J-aggregate formation in the solid state leading to a shift in the emission towards the near-infrared region. Further, we have demonstrated the applicability of PY-2TH for detection of Hg2+ ions and fluorescence imaging in live Zebrafish larvae and the toxicological effects are explored. Cytotoxic evaluation on Zebrafish larval cells revealed that PY-2TH is found to be non-toxic. Detailed analysis demonstrate the potential of PY-2TH for ultra-sensitive Hg2+ ion detection and removal in aqueous environments, highlighting its applicability for identification of metal contamination in live organisms and environmental toxicity.
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Affiliation(s)
- Pratiksha P Gawas
- Functional Materials Laboratory, Department of Chemistry, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, 603203, Tamil Nadu, India
| | - Kasthuri Selvaraj
- Functional Materials Laboratory, Department of Chemistry, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, 603203, Tamil Nadu, India
| | - Rajesh Pamanji
- Department of Microbiology, Pondicherry University, Puducherry, 605014, India
| | - Joseph Selvin
- Department of Microbiology, Pondicherry University, Puducherry, 605014, India
| | - Venkatramaiah Nutalapati
- Functional Materials Laboratory, Department of Chemistry, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, 603203, Tamil Nadu, India.
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Rana AK, Gupta VK, Hart P, Thakur VK. Cellulose-alginate hydrogels and their nanocomposites for water remediation and biomedical applications. ENVIRONMENTAL RESEARCH 2024; 243:117889. [PMID: 38086501 DOI: 10.1016/j.envres.2023.117889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/18/2023] [Accepted: 12/05/2023] [Indexed: 12/17/2023]
Abstract
In the last decade, both cellulose and alginate polysaccharides have been extensively utilized for the synthesis of biocompatible hydrogels because of their alluring characteristics like low cost, biodegradability, hydrophilicity, biodegradability, ease of availability and non-toxicity. The presence of abundant hydrophilic functional groups (like carboxyl and hydroxyl) on the surface of cellulose and alginate or their derivatives makes these materials promising candidates for the preparation of hydrogels with appealing structures and characteristics, leading to growing research in water treatment and biomedical fields. These two polysaccharides are typically blended together to improve hydrogels' desired qualities (mechanical strength, adsorption properties, cellulose/alginate yield). So, keeping in view their extensive applicability, in the present review article, recent advances in the development of cellulose/nanocellulose-alginate-based hydrogels and their relevance in water treatment (adsorption of dyes, heavy metals, etc.) and biomedical field (wound healing, tissue engineering, drug delivery) has been reviewed. Further, impact of other inorganic/organic additives in cellulose/nanocellulose-alginate-based hydrogels properties like contaminants adsorption, drug delivery, tissue engineering, etc., has also been studied. Moreover, the current difficulties and future prospects of nanocellulose-alginate-based hydrogels regarding their water purification and biomedical applications are also discussed at the end.
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Affiliation(s)
- Ashvinder K Rana
- Biorefining and Advanced Materials Research Center, SRUC, Kings Buildings, West Mains Road, Edinburgh, UK.
| | - Vijai Kumar Gupta
- Biorefining and Advanced Materials Research Center, SRUC, Kings Buildings, West Mains Road, Edinburgh, UK
| | - Phil Hart
- Renewable and Sustainable Energy Research Centre, Technology Innovation Institute, P.O. Box 9639, Abu Dhabi, United Arab Emirates
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, SRUC, Kings Buildings, West Mains Road, Edinburgh, UK; School of Engineering, University of Petroleum & Energy Studies (UPES), Dehradun, 248007, Uttarakhand, India; Centre for Research & Development, Chandigarh University, Mohali, 140413, Punjab, India.
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3
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Mora AK, Hundani PZ, Nath S. Contrasting complexation behaviour of zwitterionic amyloid probe, SYPRO orange with β-cyclodextrin and captisol. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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4
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Christopher Leslee DB, Venkatachalam U, Gunasekaran J, Karuppannan S, Kuppannan SB. Synthesis of a quinoxaline-hydrazinobenzothiazole based probe-single point detection of Cu 2+, Co 2+, Ni 2+ and Hg 2+ ions in real water samples. Org Biomol Chem 2023; 21:4130-4143. [PMID: 37129970 DOI: 10.1039/d3ob00298e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
A novel quinoxaline-hydrazinobenzothiazole based sensor was synthesized and characterized using NMR, FTIR, and Mass spectroscopy techniques. The sensor achieves the distinct "single-point" colorimetric and fluorescent detection of Cu2+, Co2+, Ni2+ and Hg2+ ions with distinguishable color changes from yellow to red, pale red, pale brown and orange, respectively. The UV-visible and fluorescence emission spectral investigation revealed the excellent single-point sensing ability of the probe towards four different heavy metal ions with a ratiometric response. Nanomolar levels of detection of about 1.16 × 10-7 M, 9.92 × 10-8 M, 8.21 × 10-8 M, and 1.14 × 10-7 M for Cu2+, Co2+, Ni2+ and Hg2+ ions, respectively, were achieved using our sensor, which are below the US-EPA permissible limits. Additionally, the sensor was utilized for naked eye detection under normal daylight. Quantitative determination of the metal ions in real water samples was also demonstrated.
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Affiliation(s)
- Denzil Britto Christopher Leslee
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, 636011, Tamil Nadu, India.
| | - Udhayadharshini Venkatachalam
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, 636011, Tamil Nadu, India.
| | - Jayapratha Gunasekaran
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, 636011, Tamil Nadu, India.
| | - Sekar Karuppannan
- Department of Science and Humanities (Chemistry), Anna University - University College of Engineering, Dindigul - 624622, Tamil Nadu, India
| | - Shanmuga Bharathi Kuppannan
- Department of Chemistry, School of Physical Sciences, Periyar University, Periyar Palkalai Nagar, Salem, 636011, Tamil Nadu, India.
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5
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Das M, Brahma M, Krishnamoorthy G. Host-guest interaction aided Zinc carry and delivery by ESIPT active 2-(2'-hydroxyphenyl)benzoxazole. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 281:121474. [PMID: 35797954 DOI: 10.1016/j.saa.2022.121474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 05/30/2022] [Accepted: 06/03/2022] [Indexed: 06/15/2023]
Abstract
The effect of solvents and supramolecular hosts on the binding of metal ion with an excited state intramolecular proton transfer (ESIPT) active fluorophore 2-(2'-hydroxyphenyl)benzoxazole (HPBO) are investigated to scrutinize a possible metal ion carry and delivery system. The fluorophore forms strong fluorescent complex with Zn2+ ion. In aqueous medium, β-cyclodextrin (β-CD) breaks the HPBO-Zn2+ complex and encapsulate the freed fluorophore. Hence, the initially blocked ESIPT process is restored by forming an inclusion complex with the host molecules. However, in dimethyl sulphoxide (DMSO), β-CD does not break the complex. But cucurbit[7]uril (CB-7) breaks the complex in both DMSO and water. The tuned emission characteristics are considered for constructing different molecular logic gates. BUFFER, NOT, PASS, IMPLICATION and INHIBIT logic operations are substantiated based on Zn2+, CB-7 and β-CD response.
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Affiliation(s)
- Minati Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Mongoli Brahma
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - G Krishnamoorthy
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
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Gul Z, Khan S, Khan E. Organic Molecules Containing N, S and O Heteroatoms as Sensors for the Detection of Hg(II) Ion; Coordination and Efficiency toward Detection. Crit Rev Anal Chem 2022:1-22. [PMID: 36122189 DOI: 10.1080/10408347.2022.2121600] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Rapid detection of potentially toxic heavy metals like Hg(II) has attracted great attention in the last few decades due to the importance to maintain a safe and sustainable environment for human beings. Coordination chemistry and concepts therein, play an important role in the detection of Hg(II). Size, charge, and nature of the donor atom and the respective cation (metal ion), are crucial in selective interactions between the sensor and metal ions. The sensors designed for the purpose, coordinate to Hg(II) ion through various donor sites, coordination causes a change in the electron density in organic molecules and results in either visible color change or enhancing/quenching fluorescence intensity. Since Hg(II) is soft metal, with d10 electron system, so majority of the sensors have soft donor sites which prefer to coordinate with Hg(II). Oxygen is also present in some chelating ligands which is least preferred coordination site, due to its hard nature. There are several reports of replacing other ligating sites by sulfur for enhanced mercury sensing. In some cases, desulfurization is being detected as clear change in spectral behavior during the sensing process. Efforts are still in progress to design and introduce a sensor with utmost sensitivity and selectivity. In this review, we made an attempt to explain the coordination aspects of Hg(II) detectors, reasons for poor efficiency and possible suggestions to improve the selection criterion of various compounds. It will help researchers to know about important concepts in designing more sensitive and selective sensors for detection of Hg(II) in environmental and biological samples.
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Affiliation(s)
- Zarif Gul
- Department of Chemistry, University of Okara, Punjab, Pakistan
| | - Sikandar Khan
- Department of Chemistry, University of Malakand, Chakdara 18800, Khyber Pakhtunkhwa, Pakistan
| | - Ezzat Khan
- Department of Chemistry, University of Malakand, Chakdara 18800, Khyber Pakhtunkhwa, Pakistan
- Department of Chemistry, College of Science, University of Bahrain, Zallaq 32038, Kingdom of Bahrain
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7
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Kavitha V, Viswanathamurthi P, Haribabu J, Echeverria C. A new subtle and integrated detector to sense Hg2+ions: A vision towards its applicability on water samples and live cells. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.113863] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Silver nanoparticle decorated γ-cyclodextrin with 1,5-dihydroxy naphthalene inclusion complex; as a sensitive fluorescence probe for dual metal ion sensing employing spectrum techniques. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Nazerdeylami S, Ghasemi JB, Amiri A, Mohammadi Ziarani G, Badiei A. An On-off Supramolecular Fluorescence Switch for Detection of Pb 2+ Ions and Vitamin C. J Fluoresc 2021; 32:165-173. [PMID: 34674114 DOI: 10.1007/s10895-021-02797-y] [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: 06/17/2021] [Accepted: 08/03/2021] [Indexed: 11/29/2022]
Abstract
β-cyclodextrin-hydroxyquinoline functionalized graphene oxide (GO-CD-HQ) was facilely fabricated to monitor and quantitatively analyze cations in aqueous media. The optical probe was notably selective enhanced toward Pb2+ ions over the other tested ions like Cu2+, Hg2+, Ca2+, Na+, K+, Zn2+, Fe2+, Fe3+, Ag+, Mg2+, and Cd2+ at 468 nm as an emission wavelength. The probe was shown the best performance in pH value, 5, and optimum time 1 min. Absorption spectra have clearly confirmed the static type fluorescence enhancement mechanism of GO-CD-HQ. Under the optimal conditions, the detection limit of it and linear concentration range for Pb2+ ions were obtained as 3.72 × 10-5 M and (5-60) × 10-5 M, respectively. Additionally, the developed assay exhibited logic gate behavior with Pb2+ ions and vitamin C as a masking agent for cited ions.
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Affiliation(s)
| | - Jahan B Ghasemi
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Ahmad Amiri
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | | | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran.
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10
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Kraithong S, Chailek N, Sirirak J, Suwatpipat K, Wanichacheva N, Swanglap P. Improving sensitivity of a new Hg2+-Selective fluorescent sensor by silver nanoparticles via plasmonic enhancement. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.113064] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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11
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Piperazine-tuned benzimidazole-based multifunctional fluorescent sensor for the detection of mercury (II) ion and pH. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108096] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Willems SBJ, Zegers J, Bunschoten A, Wagterveld RM, van Leeuwen FWB, Velders AH, Saggiomo V. COvalent monolayer patterns in Microfluidics by PLasma etching Open Technology – COMPLOT. Analyst 2020; 145:1629-1635. [DOI: 10.1039/c9an02407g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Plasma microcontact patterning (PμCP) and replica molding were combined to make PDMS/glass microfluidic devices with β-cyclodextrin (β-CD) patterns attached covalently on the glass surface inside microchannels.
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Affiliation(s)
- Stan B. J. Willems
- Laboratory of BioNanoTechnology
- Wageningen University and Research
- 6708 WG Wageningen
- the Netherlands
- Wetsus
| | - Jaccoline Zegers
- Laboratory of BioNanoTechnology
- Wageningen University and Research
- 6708 WG Wageningen
- the Netherlands
| | - Anton Bunschoten
- Laboratory of BioNanoTechnology
- Wageningen University and Research
- 6708 WG Wageningen
- the Netherlands
- Interventional Molecular Imaging
| | - R. Martijn Wagterveld
- Wetsus
- European Centre of Excellence for Sustainable Water Technology
- 8911 MA Leeuwarden
- the Netherlands
| | - Fijs W. B. van Leeuwen
- Laboratory of BioNanoTechnology
- Wageningen University and Research
- 6708 WG Wageningen
- the Netherlands
- Interventional Molecular Imaging
| | - Aldrik H. Velders
- Laboratory of BioNanoTechnology
- Wageningen University and Research
- 6708 WG Wageningen
- the Netherlands
- Interventional Molecular Imaging
| | - Vittorio Saggiomo
- Laboratory of BioNanoTechnology
- Wageningen University and Research
- 6708 WG Wageningen
- the Netherlands
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13
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Bai CB, Xu P, Zhang J, Qiao R, Chen MY, Mei MY, Wei B, Wang C, Zhang L, Chen SS. Long-Wavelength Fluorescent Chemosensors for Hg 2+ based on Pyrene. ACS OMEGA 2019; 4:14621-14625. [PMID: 31528817 PMCID: PMC6740181 DOI: 10.1021/acsomega.9b02078] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 08/19/2019] [Indexed: 05/31/2023]
Abstract
A novel long-wavelength turn-on fluorescent chemosensor CS based on pyrene was synthesized to detect Hg2+. In the presence of other metal ions, CS could effectively recognize Hg2+ and produce the turn-on fluorescent emission at 607 nm. Also, the absorption spectrum exhibited red-shift. Meanwhile, the change of the solution color from yellow to orange was directly observed by the naked eye. The interaction between CS and Hg2+ was confirmed by the Job's plot, electrospray ionization mass spectrometry, scanning electron microscopy, and density functional theory calculations. It was found that the fluorescence of CS could be reversible when I- was added into the solution of CS and Hg2+. CS illustrated high selectivity and good sensitivity for Hg2+ with the limit of detection of 36 nm. Moreover, CS could be utilized as test strips and silica gel plates to identify Hg2+.
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Affiliation(s)
- Cui-Bing Bai
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Peng Xu
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Jie Zhang
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Rui Qiao
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Meng-Yu Chen
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Meng-Yun Mei
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
| | - Biao Wei
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Chang Wang
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Lin Zhang
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
| | - Shui-Sheng Chen
- School
of Chemistry and Chemical Engineering, Fuyang
Normal University, Fuyang, Anhui Province 236037, China
- Anhui
Province Key Laboratory for Degradation and Monitoring of Pollution
of the Environment, Fuyang Normal University, Fuyang 236037, China
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Chen CG, Vijay N, Thirumalaivasan N, Velmathi S, Wu SP. Coumarin-based Hg 2+ fluorescent probe: Fluorescence turn-on detection for Hg 2+ bioimaging in living cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 219:135-140. [PMID: 31030041 DOI: 10.1016/j.saa.2019.04.048] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/12/2019] [Accepted: 04/17/2019] [Indexed: 06/09/2023]
Abstract
The need in developing fluorescent probes for trace metal ion detection in biological samples has been an important issue. Herein, a reaction-based fluorescent probe PIC containing a perimidine moiety was designed and synthesized for Hg2+ detection. The probe can selectively distinguish Hg2+ with 42-fold fluorescent enhancement from the other metal ions at physiological pH. This probe can detect Hg2+ with the detection limit of 1.08 μM. The sensor PIC can be applied to real-time detection of Hg2+ in cells with blue emission.
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Affiliation(s)
- Chong-Guang Chen
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Natarajan Vijay
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India
| | | | - Sivan Velmathi
- Organic and Polymer Synthesis Laboratory, Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India.
| | - Shu-Pao Wu
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan.
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15
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Design and synthesis of 1,4-benzothiazine hydrazide as selective and sensitive colorimetric and turn-on fluorometric sensor for Hg 2+ detection in aqueous medium. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.02.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Vanjare BD, Mahajan PG, Hong SK, Lee KH. Discriminating Chemosensor for Detection of Fe3+
in Aqueous Media by Fluorescence Quenching Methodology. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11442] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Balasaheb D. Vanjare
- Department of Chemistry; Kongju National University; Gongju 32588 Republic of Korea
| | - Prasad G. Mahajan
- Department of Chemistry; Kongju National University; Gongju 32588 Republic of Korea
| | - Seong-Karp Hong
- Department. of Bio and Health Sciences; Mokwon University; Daejeon 35349 Republic of Korea
| | - Ki Hwan Lee
- Department of Chemistry; Kongju National University; Gongju 32588 Republic of Korea
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17
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Russo M, La Corte D, Pisciotta A, Riela S, Alduina R, Lo Meo P. Binding abilities of polyaminocyclodextrins: polarimetric investigations and biological assays. Beilstein J Org Chem 2017; 13:2751-2763. [PMID: 29564010 PMCID: PMC5753052 DOI: 10.3762/bjoc.13.271] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 12/09/2017] [Indexed: 12/04/2022] Open
Abstract
Three polyaminocyclodextrin materials, obtained by direct reaction between heptakis(6-deoxy-6-iodo)-β-cyclodextrin and the proper linear polyamines, were investigated for their binding properties, in order to assess their potential applications in biological systems, such as vectors for simultaneous drug and gene cellular uptake or alternatively for the protection of macromolecules. In particular, we exploited polarimetry to test their interaction with some model p-nitroaniline derivatives, chosen as probe guests. The data obtained indicate that binding inside the host cavity is mainly affected by interplay between Coulomb interactions and conformational restraints. Moreover, simultaneous interaction of the cationic polyamine pendant bush at the primary rim was positively assessed. Insights on quantitative aspects of the interaction between our materials and polyanions were investigated by studying the binding with sodium alginate. Finally, the complexation abilities of the same materials towards polynucleotides were assessed by studying their interaction with the model plasmid pUC19. Our results positively highlight the ability of our materials to exploit both the cavity and the polycationic branches, thus functioning as bimodal ligands.
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Affiliation(s)
- Marco Russo
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF), University of Palermo, V.le delle Scienze ed. 17, 90128 Palermo, Italy
| | - Daniele La Corte
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF), University of Palermo, V.le delle Scienze ed. 17, 90128 Palermo, Italy
| | - Annalisa Pisciotta
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF), University of Palermo, V.le delle Scienze ed. 17, 90128 Palermo, Italy
| | - Serena Riela
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF), University of Palermo, V.le delle Scienze ed. 17, 90128 Palermo, Italy
| | - Rosa Alduina
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF), University of Palermo, V.le delle Scienze ed. 17, 90128 Palermo, Italy
| | - Paolo Lo Meo
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF), University of Palermo, V.le delle Scienze ed. 17, 90128 Palermo, Italy
- ATeNCenter, University of Palermo, V.le delle Scienze ed. 18, 90128 Palermo, Italy
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18
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Development and applications of two colorimetric and fluorescent indicators for Hg 2+ detection. J Inorg Biochem 2017; 172:23-33. [PMID: 28419923 DOI: 10.1016/j.jinorgbio.2017.04.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 03/30/2017] [Accepted: 04/08/2017] [Indexed: 11/23/2022]
Abstract
Two rhodamine-active probes RBAI (Rhodamine B-di-Aminobenzene-phenyl Isothiocyanate) and RGAI (Rhodamine 6G-di-Aminobenzene-phenyl Isothiocyanate) were designed, synthesized and characterized. The probes were developed as fluorescent and colorimetric chemodosimeters in ethanol-water solution with a broad pH span (5-10) and high selectivity toward Hg2+ but no significant response toward other common competitive cations. The Hg2+-promoted ring opening of spirolactam of the rhodamine moiety induced cyclic guanylation of the thiourea moiety, which resulted in the dual chromo- and fluorogenic observation (off-on). Cytotoxicity and bioimaging studies by L929 living cells and living mice indicated that the probes were negligible cytotoxicity, cell permeable and suitable for detecting Hg2+ in biological environments. Moreover, the new probes not only displayed excellent abilities for the successful detection of Hg2+ in L929 living cells and living mice but also able to detect Hg2+ by adsorbing on solid surfaces and quantitative detection of Hg2+ in real water samples with good recovery (more than 90%), indicating that they have promising prospect for application for Hg2+ sensing in environmental and biological sciences.
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19
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Gupta N, Singhal D, Singh AK, Singh N, Singh UP. A highly selective chromogenic sensor for Mn 2+, turn-off fluorometric for Hg 2+ ion, and turn-on fluorogenic sensor for F - ion with the practical application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 176:38-46. [PMID: 28064137 DOI: 10.1016/j.saa.2017.01.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 11/24/2016] [Accepted: 01/02/2017] [Indexed: 06/06/2023]
Abstract
A colorimetric and fluorometric probe (E)-2-((8-hydroxy-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)methylene)hydrazinecarbothioamide based on thiosemicarbazide and julolidine moieties has been synthesised in pure crystalline form and characterized by 1H NMR, UV-vis, elemental analysis and single crystal XRD. The probe functioned as multitarget ion sensor, detect biologically important metal ions Hg2+ and Mn2+ in dual channel mode. Meanwhile, in mixed solvent media DMF/H2O [8:2], probe displayed selectivity for Hg2+ over other cations by the emission spectrum. Interestingly probe has been explored to recognize F- anion in DMF through ESIPT mechanism. The 1:1 binding stoichiometry of probe with Hg2+ and Mn2+ is confirmed by Job's plot through emission titration and UV-vis titration respectively. Probe is selective and sensitive to Hg2+ and Mn2+ with detection limit as low as 15μM and 0.2μM respectively. The sensing mechanism for selective ions was also scrutinized using 1H NMR experiments and computational studies.
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Affiliation(s)
- Neha Gupta
- Department of Chemistry, Indian Institute of Technology-Roorkee, Roorkee 247667, India
| | - Divya Singhal
- Department of Chemistry, Indian Institute of Technology-Roorkee, Roorkee 247667, India
| | - Ashok Kumar Singh
- Department of Chemistry, Indian Institute of Technology-Roorkee, Roorkee 247667, India.
| | - Neetu Singh
- Department of Chemistry, Indian Institute of Technology-Roorkee, Roorkee 247667, India
| | - U P Singh
- Department of Chemistry, Indian Institute of Technology-Roorkee, Roorkee 247667, India
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20
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Recent Advances in Macrocyclic Fluorescent Probes for Ion Sensing. Molecules 2017; 22:molecules22020200. [PMID: 28125069 DOI: 10.3390/molecules22020200] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 01/13/2017] [Accepted: 01/16/2017] [Indexed: 12/18/2022] Open
Abstract
Small-molecule fluorescent probes play a myriad of important roles in chemical sensing. Many such systems incorporating a receptor component designed to recognise and bind a specific analyte, and a reporter or transducer component which signals the binding event with a change in fluorescence output have been developed. Fluorescent probes use a variety of mechanisms to transmit the binding event to the reporter unit, including photoinduced electron transfer (PET), charge transfer (CT), Förster resonance energy transfer (FRET), excimer formation, and aggregation induced emission (AIE) or aggregation caused quenching (ACQ). These systems respond to a wide array of potential analytes including protons, metal cations, anions, carbohydrates, and other biomolecules. This review surveys important new fluorescence-based probes for these and other analytes that have been reported over the past five years, focusing on the most widely exploited macrocyclic recognition components, those based on cyclam, calixarenes, cyclodextrins and crown ethers; other macrocyclic and non-macrocyclic receptors are also discussed.
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21
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Saleem M, Rafiq M, Hanif M. Organic Material Based Fluorescent Sensor for Hg2+: A Brief Review on Recent Development. REVIEWS IN FLUORESCENCE 2016 2017. [DOI: 10.1007/978-3-319-48260-6_11] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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22
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Saleem M, Rafiq M, Hanif M. Organic Material Based Fluorescent Sensor for Hg2+: a Brief Review on Recent Development. J Fluoresc 2016; 27:31-58. [DOI: 10.1007/s10895-016-1933-x] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Accepted: 09/07/2016] [Indexed: 11/30/2022]
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23
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Wang Y, Pan F, Zhang Y, Peng F, Huang Z, Zhang W, Zhao W. A dual-mode turn-on fluorescent BODIPY-based probe for visualization of mercury ions in living cells. Analyst 2016; 141:4789-95. [PMID: 27251011 DOI: 10.1039/c6an00371k] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A novel turn-on fluorescent 8-amino BODIPY-based probe carrying a thiourea unit as the mercury ion recognition unit has been developed. Due to the cascade reaction processes, consecutive color changes reflecting the electronic absorption and emission responses were observed upon addition of increased concentrations of mercury(ii) ions. The likely sensing mechanism was proposed as mercury ion-promoted cyclization and subsequent hydrolysis. The probe displayed a selective response to mercury ions over other metal ions. Additionally, experiments with living Human Hepatoma SMMC-7721 cells to visualize intracellular mercury ions in biological systems were carried out with the probe.
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Affiliation(s)
- Yue Wang
- Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng, 475004, P. R. China.
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24
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Vengaian KM, Britto CD, Sekar K, Sivaraman G, Singaravadivel S. Fluorescence “on–off–on” chemosensor for selective detection of Hg2+ and S2−: application to bioimaging in living cells. RSC Adv 2016. [DOI: 10.1039/c5ra26281j] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A phenothiazine based diamino-malenonitrile-linked (P-1) chromogenic and fluorogenic probe was synthesized and characterized for the specific detection of Hg2+ and S2−. The probe P-1 can be used for selective imaging of Hg2+ and S2− in living cells.
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Affiliation(s)
- K. Muthu Vengaian
- Department of Chemistry
- Anna University – University College of Engineering
- Dindigul-624622
- India
| | - C. Denzil Britto
- Department of Chemistry
- Anna University – University College of Engineering
- Dindigul-624622
- India
| | - Karuppannan Sekar
- Department of Chemistry
- Anna University – University College of Engineering
- Dindigul-624622
- India
| | - Gandhi Sivaraman
- Institute for Stem Cell Biology and Regenerative Medicine
- Bangalore-560065
- India
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25
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Somai Magar KB, Edison TNJI, Lee YR. Regioselective synthesis of 3-anthracenyloxindoles and 3-carbazolyloxindoles by indium(iii)-catalyzed direct arylation and their fluorescent chemosensor properties. Org Biomol Chem 2016; 14:7313-23. [DOI: 10.1039/c6ob01315e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An efficient protocol for diverse 3-anthracenyloxindoles and 3-carbazolyloxindoles has been developed by In(OTf)3-catalyzed direct arylation of 3-diazooxindoles with anthracenes or carbazoles.
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Affiliation(s)
| | | | - Yong Rok Lee
- School of Chemical Engineering
- Yeungnam University
- 38541 Gyeongsan
- Republic of Korea
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26
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Jha AK, Umar S, Arya RK, Datta D, Goel A. Pyrano[3,2-c]julolidin-2-ones: a novel class of fluorescent probes for ratiometric detection and imaging of Hg2+ in live cancer cells. J Mater Chem B 2016; 4:4934-4940. [DOI: 10.1039/c6tb01413e] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A novel pyrano[3,2-c]julolidin-2-one based fluorescent molecular rotor PYJO4 has been designed and developed for selective ratiometric detection, quantification and imaging of intracellular Hg2+ in live cells.
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Affiliation(s)
- Ajay Kumar Jha
- Fluorescent Chemistry Lab
- Department of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Shahida Umar
- Fluorescent Chemistry Lab
- Department of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Rakesh Kumar Arya
- Biochemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Dipak Datta
- Biochemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Atul Goel
- Fluorescent Chemistry Lab
- Department of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
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27
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Khan RI, Pitchumani K. β-Cyclodextrin included coumarin derivatives as selective fluorescent sensors for Cu2+ ions in HeLa cells. RSC Adv 2016. [DOI: 10.1039/c6ra01522k] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
A highly sensitive and selective fluorescent sensor for Cu2+ ions in water medium is reported using 4-((benzo[d]thiazol-2-ylthio)methyl)-5,7-dihydroxy-2H-chromen-2-one (1) included β-cyclodextrin, as a probe.
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Affiliation(s)
| | - Kasi Pitchumani
- School of Chemistry
- Madurai Kamaraj University
- Madurai 625 021
- India
- Center for Green Chemistry Processes
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28
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Kaleeswaran P, Nandhini T, Pitchumani K. Naked eye sensing of melamine: aggregation induced recognition by sodium d-gluconate stabilised silver nanoparticles. NEW J CHEM 2016. [DOI: 10.1039/c5nj03083h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A simple, cost-effective sodium d-gluconate stabilised Ag NP system was developed and its sensing behavior towards melamine was studied.
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Affiliation(s)
- Palanichamy Kaleeswaran
- Department of Natural Products Chemistry
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625021
- India
| | - Thanasekaran Nandhini
- Department of Natural Products Chemistry
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625021
- India
| | - Kasi Pitchumani
- Department of Natural Products Chemistry
- School of Chemistry
- Madurai Kamaraj University
- Madurai-625021
- India
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29
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Zhang J, Wang J, Zhao W, Dong X. A BODIPY-based NIR Probe for Detecting Mercury(II) in Solution and in Living Cells. CHEM LETT 2015. [DOI: 10.1246/cl.150240] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Jiamin Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
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30
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Li Y, Yang LL, Liu K, Zhao FY, Liu H, Ruan WJ. Two hexaazatriphenylene-pyrene based Hg2+ fluorescent chemosensors applicable for test paper detection. NEW J CHEM 2015. [DOI: 10.1039/c4nj01928h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two chemosensors with large hexaazatriphenylene-pyrene chromophores exhibited fluorescence response to Hg2+, and they were successfully applied for test paper detection.
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Affiliation(s)
- Yue Li
- Department of Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- China
| | - Le-Le Yang
- Department of Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- China
| | - Kun Liu
- Department of Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- China
| | - Fang-Yao Zhao
- Department of Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- China
| | - Huan Liu
- Department of Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- China
| | - Wen-Juan Ruan
- Department of Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- China
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31
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Murudkar S, Mora AK, Singh PK, Bandyopadhyay T, Nath S. An ultrafast molecular rotor based ternary complex in a nanocavity: a potential “turn on” fluorescence sensor for the hydrocarbon chain. Phys Chem Chem Phys 2015; 17:5691-703. [DOI: 10.1039/c4cp04636f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Formation of a ternary complex by an ultrafast molecular rotor (UMR) with a macrocyclic cavitand has been investigated for the sensitive detection of the alkyl chain of a surfactant.
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Affiliation(s)
- Sushant Murudkar
- Radiation & Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai 400 085
- India
| | - Aruna K. Mora
- Radiation & Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai 400 085
- India
| | - Prabhat K. Singh
- Radiation & Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai 400 085
- India
| | - Tusar Bandyopadhyay
- Theoretical Chemistry Section
- Bhabha Atomic Research Centre
- Mumbai 400 085
- India
| | - Sukhendu Nath
- Radiation & Photochemistry Division
- Bhabha Atomic Research Centre
- Mumbai 400 085
- India
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32
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Roy R, Rakshit S, Bhar S, Chandra Bhattacharya S. A colorimetric and turn-on fluorescent chemosensor for selective detection of Hg2+: theoretical studies and intracellular applications. RSC Adv 2015. [DOI: 10.1039/c5ra06582h] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
A new colorimetric, “turn-on” fluorescent chemosensor (DEAS-BPH) was synthesized for selective and sensitive recognition of Hg2+ ions with no interference from environmentally relevant metal ions in a mixed organo-aqueous medium.
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Affiliation(s)
- Rimi Roy
- Department of Chemistry
- Organic Chemistry Section
- Jadavpur University
- Kolkata 700 032
- India
| | - Soumyadipta Rakshit
- Department of Chemistry
- Physical Chemistry Section
- Jadavpur University
- Kolkata 700 032
- India
| | - Sanjay Bhar
- Department of Chemistry
- Organic Chemistry Section
- Jadavpur University
- Kolkata 700 032
- India
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33
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Gupta A, Chaudhary A, Mehta P, Dwivedi C, Khan S, Verma NC, Nandi CK. Nitrogen-doped, thiol-functionalized carbon dots for ultrasensitive Hg(ii) detection. Chem Commun (Camb) 2015; 51:10750-3. [DOI: 10.1039/c5cc03019f] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Nitrogen-doped, PEGylated carbon dots (C-dots) have been synthesized for the ultra sensitive detection of mercury ions (Hg2+).
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Affiliation(s)
- Abhishek Gupta
- School of Basic Sciences
- Indian Institute of Technology
- Mandi
- India
| | | | - Pooja Mehta
- School of Basic Sciences
- Indian Institute of Technology
- Mandi
- India
| | - Charu Dwivedi
- School of Basic Sciences
- Indian Institute of Technology
- Mandi
- India
| | - Syamantak Khan
- School of Basic Sciences
- Indian Institute of Technology
- Mandi
- India
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34
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Un HI, Huang CB, Huang C, Jia T, Zhao XL, Wang CH, Xu L, Yang HB. A versatile fluorescent dye based on naphthalimide: highly selective detection of Hg2+in aqueous solution and living cells and its aggregation-induced emission behaviour. Org Chem Front 2014. [DOI: 10.1039/c4qo00185k] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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35
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Kaleeswaran P, Azath IA, Tharmaraj V, Pitchumani K. A Ratiometric Tetrazolylpyridine-Based “Turn-On” Fluorescent Chemosensor for Zinc(II) Ion in Aqueous Media. Chempluschem 2014. [DOI: 10.1002/cplu.201402126] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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