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Ou TY, Lo CF, Kuo KY, Lin YP, Chen SY, Chen CY. Visual Cu 2+ Detection of Gold-Nanoparticle Probes and its Employment for Cu 2+ Tracing in Circuit System. NANOSCALE RESEARCH LETTERS 2022; 17:104. [PMID: 36315294 PMCID: PMC9622959 DOI: 10.1186/s11671-022-03742-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/27/2022] [Indexed: 06/16/2023]
Abstract
Highly sensitive, simple and reliable colorimetric probe for Cu2+-ion detection was visualized with the L-cysteine functionalized gold nanoparticle (LS-AuNP) probes. The pronounced sensing of Cu2+ with high selectivity was rapidly featured with obvious colour change that enabled to visually sense Cu2+ ions by naked eyes. By employing systemic investigations on crystallinities, elemental compositions, microstructures, surface features, light absorbance, zeta potentials and chemical states of LS-AuNP probes, the oxidation-triggered aggregation effect of LS-AuNP probes was envisioned. The results indicated that the mediation of Cu2+ oxidation coordinately caused the formation of disulfide cystine, rendering the removal of thiol group at AuNPs surfaces. These features reflected the visual colour change for the employment of tracing Cu2+ ions in a quantitative way.
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Affiliation(s)
- Tzu-Yu Ou
- Department of Materials Science and Engineering, National Cheng Kung University, Tainan, 70101 Taiwan
| | - Chien-Feng Lo
- Department of Materials Science and Engineering, National Cheng Kung University, Tainan, 70101 Taiwan
| | - Kuan-Yi Kuo
- Department of Materials Science and Engineering, National Cheng Kung University, Tainan, 70101 Taiwan
| | - Yu-Pin Lin
- Green Energy and Environment Research Laboratories, Industrial Technology Research Institute, Tainan, 711010 Taiwan
| | - Sung-Yu Chen
- Green Energy and Environment Research Laboratories, Industrial Technology Research Institute, Tainan, 711010 Taiwan
| | - Chia-Yun Chen
- Department of Materials Science and Engineering, National Cheng Kung University, Tainan, 70101 Taiwan
- Hierarchical Green-Energy Materials (Hi-GEM) Research Centre, National Cheng Kung University, Tainan, 70101 Taiwan
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2
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Pundi A, Chang CJ, Chen J, Hsieh SR, Lee MC. A dimedone-phenylalanine-based fluorescent sensor for the detection of iron (III), copper (II), L-cysteine, and L-tryptophan in solution and pharmaceutical samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 274:121108. [PMID: 35272123 DOI: 10.1016/j.saa.2022.121108] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 02/28/2022] [Accepted: 03/01/2022] [Indexed: 06/14/2023]
Abstract
The development of fluorescence molecules for the fast and effective detection of L-tryptophan (L-Trp) has attracted a lot of attention because it is an important amino acid for baby growth, nitrogen equilibrium in adults, improving sleep, and mood regulation. A dimedone-phenylalanine-based chiral sensor (SDPA) was synthesized and exhibited a strong fluorescence quenching by Fe3+ and Cu2+ in a water/DMSO (3/7) solution with a detection limit of 2.29 × 10-6 M and 6.37 × 10-6 M, respectively. The factors affecting fluorescence sensings, such as the pH and competing cations, were studied. The sensor can be reused at least five times after being treated with EDTA. The Job plot, ESI-MS spectra, 1H NMR spectra, absorbance, and fluorescence titration experiments were investigated to study the mechanism of SDPA-Fe3+ and SDPA-Cu2+ complexation. The SDPA-Cu2+ complex can detect L-tryptophan and L-cysteine at trace levels by turn-on fluorescence with a detection limit of 9.35 × 10-6 M and 8.86 × 10-6 M, respectively. Moreover, applying the SDPA-Cu2+ complex for quantitative analysis of L-tryptophan in real sleep-improving capsules resulted in good recovery. The L-tryptophan level of the Elining capsule was determined at 190.8 ± 10.5 mg/g (mg L-tryptophan/g medicine), which is close to the announced quantity of 180 mg/g. Besides, the SDPA-Cu2+ complex can selectively detect free L-Try molecules and L-Try residues in proteins.
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Affiliation(s)
- Arul Pundi
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan ROC
| | - Chi-Jung Chang
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan ROC.
| | - Jemkun Chen
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, 43, Sec.4, Keelung Rd, Taipei 106, Taiwan, ROC
| | - Shih-Rong Hsieh
- Cardiovascular Center, Taichung Tzu Chi Hospital, 88, Sec. 1, Fengxing Road, Tanzi, Taichung 427, Taiwan, ROC
| | - Ming-Ching Lee
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Section 4, Taichung 40705, Taiwan, ROC
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3
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Fan T, Liu F, Fan C, Pu S. A dual-functional chemical sensor for the detection of Cu2+ and Cd2+ based on the photochromic diarylethene. Tetrahedron 2022. [DOI: 10.1016/j.tet.2021.132583] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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5
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Mohammadi A, Ghasemi Z. A simple pyrimidine based colorimetric and fluorescent chemosensor for sequential detection of copper (II) and cyanide ions and its application in real samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 228:117730. [PMID: 31718972 DOI: 10.1016/j.saa.2019.117730] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 10/28/2019] [Accepted: 10/28/2019] [Indexed: 05/25/2023]
Abstract
In this study, a new pyrimidine-based chemosensor (PyrCS) has been developed for sequential detection of copper (II) and cyanide ions. The PyrCS has revealed high sensitivity and selectivity toward copper ion over other metal ions in aqueous media. The PyrCS as an optical probe exhibited a distinct color change and a bathochromic shift in UV spectra in the presence of copper ion in a few seconds due to the formation of stable complex (PyrCS-Cu2+). The results confirmed that the PyrCS has a widely linear detection range of 0.3-30 μM toward Cu2+. The calculated limit of detection for Cu2+ ions was low as 0.116 μM. Moreover, the fluorescent intensity of PyrCS at 507 nm was significantly quenched in the presence of Cu2⁺ and Fe2⁺ ions. Additionally, complex PyrCS-Cu2+ was successfully used to detect cyanide ions via Cu2+ displacement approach. The free PyrCS was recovered after adding the CN‾ ions in a few seconds due to the formation of the stable copper cyanide complex Cu(CN)x. The calculated LOD for CN‾ ions was low as 0.320 μM. The data also clarified that the other competing anions did not create a clear color change in solutions. Since the proposed method could provide a vivid colorimetric response in the presence of detected analytes within the pH range of 3-9, we can claim that the developed chemosensor can be utilized in any physical and biological conditions.
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Affiliation(s)
- Asadollah Mohammadi
- Department of Chemistry, Faculty of Sciences, University of Guilan, Rasht, Iran; Department of Water Engineering and Environment, Caspian Sea Basin Research Center, University of Guilan, Rasht, Iran.
| | - Zeinab Ghasemi
- Department of Chemistry, Faculty of Sciences, University of Guilan, Rasht, Iran
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6
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Patil P, Sehlangia S, Patil A, Pradeep C, Sahoo SK, Patil U. A new phthalimide based chemosensor for selective spectrophotometric detection of Cu(II) from aqueous medium. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 220:117129. [PMID: 31141772 DOI: 10.1016/j.saa.2019.05.034] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 05/12/2019] [Accepted: 05/12/2019] [Indexed: 06/09/2023]
Abstract
A new phthalimide based chemosensor 2-(Pyridin-2-yl-(pyridine-2-ylimino)methyl)isoindoline-1,3-dione (PP3) was synthesized and characterized by IR, LCMS and NMR spectroscopic methods. The metal ions sensing ability of PP3 was examined by naked-eye and UV-Vis absorption techniques. The colorless solution of PP3 turned to yellow upon addition of Cu2+ and a new absorption band appeared at 434 nm. The Job's plot and HR-MS data confirms the formation of a new complex species between PP3 and Cu2+ in 1:1 binding stoichiometry. The sensor PP3 allowed the detection of Cu2+ down to 1.65 μM without any remarkable interference from the other tested metal cations.
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Affiliation(s)
- Prashant Patil
- Department of Chemistry, S. S. V. P. S. L. K. Dr. P. R. Ghogrey Science College, Deopur, Dhule, MS, India; Department of Chemistry, JET's Z. B. Patil College, Deopur, Dhule, MS, India
| | - Suman Sehlangia
- School of Basic Sciences, Indian Institute of Technology, Mandi, Himachal Pradesh, India
| | - Ashok Patil
- Department of Chemistry, JET's Z. B. Patil College, Deopur, Dhule, MS, India
| | - Chullikkattil Pradeep
- School of Basic Sciences, Indian Institute of Technology, Mandi, Himachal Pradesh, India
| | - Suban K Sahoo
- Department of Applied Chemistry, SV National Institute of Technology, Surat, Gujarat, India.
| | - Umesh Patil
- Department of Chemistry, S. S. V. P. S. L. K. Dr. P. R. Ghogrey Science College, Deopur, Dhule, MS, India
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7
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Preparation of topographically remarkable cobalt microspheres for colorimetric detection of dopamine and elucidation of its sensing mechanism. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-0972-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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8
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Mani KS, Rajamanikandan R, Murugesapandian B, Shankar R, Sivaraman G, Ilanchelian M, Rajendran SP. Coumarin based hydrazone as an ICT-based fluorescence chemosensor for the detection of Cu 2+ ions and the application in HeLa cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 214:170-176. [PMID: 30776718 DOI: 10.1016/j.saa.2019.02.020] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 02/04/2019] [Accepted: 02/10/2019] [Indexed: 05/24/2023]
Abstract
We have constructed a new coumarin based fluorescence probe BENZPYR with ICT character through condensation of N, N-diethylamino-3-acetyl coumarin with 2-hydrazinobenzothiazole. The absorbance and fluorescence spectral characteristics of BENZPYR revealed that the chemosensor can specifically detect for Cu2+ ions over other different metal ions and the lowest limit of detection was found in nano molar range. The turn off sensor of BENZPYR is related to chelation enhanced quenching (CHEQ) and intramolecular charge transfer (ICT) processes were serve as excellent fluorescent detection of Cu2+ ions in DMF medium. Fluorescence microscopy experiments revealed that probe BENZPYR may have application as a fluorophore to detect the Cu2+ in living cells. The simulated DFT analysis of electronic and structural properties and also UV-vis absorption spectra are in well accordance with the experimental UV-vis absorption spectra.
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Affiliation(s)
| | | | | | | | - Gandhi Sivaraman
- Institute for stem cell biology and regenerative medicine, National centre for Biological sciences, Bangalore, India
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9
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Potential anti-herpes and cytotoxic action of novel semisynthetic digitoxigenin-derivatives. Eur J Med Chem 2019; 167:546-561. [DOI: 10.1016/j.ejmech.2019.01.076] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 09/05/2018] [Accepted: 01/29/2019] [Indexed: 11/17/2022]
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10
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Saha B, Saha P, Mandal A, Naskar JP, Maiti D, Chowdhury S. Sequential detection of Cu
2+
and cysteine using an imidazole‐based chemosensor in aqueous solution. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Baptu Saha
- Department of ChemistryTripura University Suryamaninagar Tripura India
| | - Pinki Saha
- Department of ChemistryTripura University Suryamaninagar Tripura India
| | - Abhijit Mandal
- Department of ChemistryUniversity of Gour Banga Malda West Bengal India
| | - Jnan Prakash Naskar
- Department of Chemistry, Inorganic Chemistry SectionJadavpur University Kolkata West Bengal India
| | - Debasish Maiti
- Department of Human PhysiologyTripura University Suryamaninagar Tripura India
| | - Shubhamoy Chowdhury
- Department of ChemistryTripura University Suryamaninagar Tripura India
- Department of ChemistryUniversity of Gour Banga Malda West Bengal India
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11
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Overview of the chemosensor ligands used for selective detection of anions and metal ions (Zn2+, Cu2+, Ni2+, Co2+, Fe2+, Hg2+). Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.05.026] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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12
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Liu Y, Zhao Z, Liu Q. Preparation of Macrometallocycle and Selective Sensor for Copper Ion. Sci Rep 2018; 8:10943. [PMID: 30026519 PMCID: PMC6053464 DOI: 10.1038/s41598-018-29356-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 07/09/2018] [Indexed: 12/15/2022] Open
Abstract
Two bis-imidazolium salts 1,8-bis[2'-(N-R-imidazoliumyl)acetylamino]naphthalene chloride (L1H4·Cl2: R = Et; L2H4·Cl2: R = nBu), as well as their four NHC metal complexes [L1H2Ag]Cl (1), [L1Ni] (2), [L2Ni] (3) and [L1H2Hg(HgCl4)] (4) have been synthesized. In each of the cationic moieties of complexes 1 or 4, there is a groove-like 14-membered macrometallocycle, and each macrometallocycle is consisted of one biscarbene ligand L1H2 and one metal ion (silver(I) ion for 1 and mercury(II) ion for 4). Three 6-membered cycles are contained in each molecule of complexes 2 or 3. Additionally, the selective recognition of macrometallocycle 1 for Cu2+ was studied with the methods of fluorescence and ultraviolet spectroscopy, 1H NMR titrations, MS and IR spectra. The experimental results display macrometallocycle 1 can discriminate Cu2+ from other cations effectively.
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Affiliation(s)
- Yingjie Liu
- Tianjin Key Laboratory of Process Measurement and Control, Institute of Robotics and Autonomous Systems, Tianjin University, Tianjin, 300072, China
| | - Zhixiang Zhao
- Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry (Tianjin Normal University), Ministry of Education; Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China
| | - Qingxiang Liu
- Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry (Tianjin Normal University), Ministry of Education; Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin, 300387, China.
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13
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Torawane P, Keshav K, Kumawat MK, Srivastava R, Anand T, Sahoo S, Borse A, Kuwar A. A novel terephthalaldehyde based turn-on fluorescent chemosensor for Cu 2+ and its application in imaging of living cells. Photochem Photobiol Sci 2018; 16:1464-1470. [PMID: 28799606 DOI: 10.1039/c7pp00182g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A new terephthaldehyde-based chemosensor 1 bearing an aminophenol recognition unit has been synthesized and applied to the fluorescent sensing of metal ions. Molecular system 1 acts as a highly selective and sensitive fluorescence turn-on sensor for Cu2+. The sensing mechanism has been explored. It is proposed that Cu2+ binds with the imine and hydroxyl moiety of 1 in 1 : 2 binding stoichiometry, thereby enhancing the fluorescence at 386 nm. The detection limit and association constant (Ka) of 1 with Cu2+ were found to be 0.62 μM and 6.67 × 104 M-1, respectively. Chemosensor 1 has shown excellent specificity towards Cu2+ and has been successfully applied to the determination of Cu2+ in live L929 cells.
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Affiliation(s)
- Pritam Torawane
- School of Chemical Sciences, North Maharashtra University, Jalgaon-425001, Maharashtra, India.
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14
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Gupta AS, Kumar G, Paul K, Luxami V. BINOL-based differential chromo-fluorescent sensor and its application in miniaturized 1-2/4-2 bit encoders and decoders. NEW J CHEM 2018. [DOI: 10.1039/c7nj03653a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A BINOL (1,1′-bi-2-naphthol)-based probe 1 with a diamide group has been synthesized and investigated for its photophysical behavior towards various cations and anions.
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Affiliation(s)
- Akul Sen Gupta
- School of Chemistry and Biochemistry, Thapar University
- Patiala-147004
- India
| | - Gulshan Kumar
- School of Chemistry and Biochemistry, Thapar University
- Patiala-147004
- India
| | - Kamaldeep Paul
- School of Chemistry and Biochemistry, Thapar University
- Patiala-147004
- India
| | - Vijay Luxami
- School of Chemistry and Biochemistry, Thapar University
- Patiala-147004
- India
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15
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Aderinto SO. A New, Highly Potent 1,8-Naphthalimide-based Fluorescence “Turn off” Chemosensor Capable of Cu2+
Detection in China's Yellow River Water Samples. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700308] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Stephen Opeyemi Aderinto
- School of Chemical and Biological Engineering; Lanzhou Jiaotong University; Lanzhou, Gansu 730070 China
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16
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Patil A, Lande DN, Nalkar A, Gejji SP, Chakrovorty D, Gonnade R, Moniz T, Rangel M, Pereira E, Salunke-Gawali S. Binding selectivity of vitamin K3 based chemosensors towards nickel(II) and copper(II) metal ions. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.094] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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17
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Kim MS, Jung JM, Kang JH, Ahn HM, Kim PG, Kim C. A new indazole-based colorimetric chemosensor for sequential detection of Cu2+ and GSH in aqueous solution. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.06.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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18
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Gorla L, Martí-Centelles V, Altava B, Burguete MI, Luis SV. Cu 2+ recognition by N,N'-benzylated bis(amino amides). Dalton Trans 2017; 46:2660-2669. [PMID: 28168262 DOI: 10.1039/c6dt04756d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Two new C2-symmetric N,N'-benzylated bis(amino amides) have been synthesised and their interaction with different transition metals studied using a variety of techniques including UV-Vis and CD spectroscopy or ESI-MS. The determination of the corresponding stability constants with Cu2+ has been possible, in H2O/CH3CN 7/3 v/v, for one of these ligands (4) using potentiometric titrations. The results obtained reveal that N-benzylation affords significant changes to their properties and is accompanied by an appreciable decrease in the corresponding complexation stability constants. However, this, along with the low kinetics associated to Ni2+, facilitates the recognition of Cu2+ by 4 that can be followed by the naked-eye up to the submillimolar range. Very interestingly, the chiral nature of this ligand provides an intense and well defined CD curve for the corresponding Cu2+ complex, very sensitive to the coordination geometry, facilitating the analysis of this interaction even at the μM range. The formation by both ligands (3 and 4) of square planar complexes with Cu2+ and Ni2+ displaying a 1 : 1 stoichiometry was confirmed by their X-ray crystal structures.
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Affiliation(s)
- Lingaraju Gorla
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Avda. Sos Baynat s/n., 12071 Castellón, Spain.
| | - Vicente Martí-Centelles
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Avda. Sos Baynat s/n., 12071 Castellón, Spain.
| | - Belén Altava
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Avda. Sos Baynat s/n., 12071 Castellón, Spain.
| | - M Isabel Burguete
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Avda. Sos Baynat s/n., 12071 Castellón, Spain.
| | - Santiago V Luis
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I, Avda. Sos Baynat s/n., 12071 Castellón, Spain.
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19
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Xu Y, Aderinto SO, Wu H, Peng H, Zhang H, Zhang J, Fan X. A highly selective fluorescent chemosensor based on naphthalimide and Schiff base units for Cu2+ detection in aqueous medium. ACTA ACUST UNITED AC 2016. [DOI: 10.1515/znb-2016-0138] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A new Schiff base, 4-allylamine-N-(N-5-methylsalicylidene)-1,8-naphthalimide (1), has been designed and synthesized by combining a 1,8-naphthalimide moiety as a fluorophore and a Schiff base as a recognition group. Its photophysical properties were investigated by absorption and fluorescence spectroscopy, and this sensor exhibits a high fluorescence quantum yield of 0.75–0.91 inorganic solvents of different polarity. It also shows high selectivity for Cu2+ over other ions with fluorescence quenching in aqueous medium (pH=7.2). The reason for this phenomenon (fluorescence quenching) is attributed to the formation of a 1:1 complex between 1 and Cu2+ according to the Job plot and fluorescence titration. The sensor can be applied to the quantification of Cu2+ in a linear fashion from 0.5 to 5 μM with a detection limit of 0.23 μM. Additionally, the association constant (K
a) between Cu2+ and 1 is 1.328×106 M−
1 in aqueous media.
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Affiliation(s)
- Yuling Xu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P.R. China
| | - Stephen Opeyemi Aderinto
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P.R. China
| | - Huilu Wu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P.R. China
| | - Hongping Peng
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P.R. China
| | - Han Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P.R. China
| | - Jiawen Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P.R. China
| | - Xuyang Fan
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P.R. China
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20
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Kim MS, Jo TG, Ahn HM, Kim C. A Colorimetric and Fluorescent Chemosensor for the Selective Detection of Cu 2+ and Zn 2+ Ions. J Fluoresc 2016; 27:357-367. [PMID: 27796628 DOI: 10.1007/s10895-016-1964-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Accepted: 10/19/2016] [Indexed: 11/30/2022]
Abstract
A new bi-functional chemosensor 1 based on 3,5-dichlorosalicylaldehyde and 2-(methylthio)aniline has been synthesized. It can detect Cu2+ with a color change from pale yellow to dark yellow in aqueous solution. The selective mechanism of 1 for Cu2+ was proposed to be the enhancement of the intramolecular charge transfer (ICT) band, which was explained by theoretical calculations. The sensor 1 could be used to detect and quantify Cu2+ in water samples. In addition, the sensor 1 displayed "turn-on" fluorescence response only to Zn2+, based on an effect of chelation-enhanced fluorescence (CHEF). Therefore, 1 can serve as a 'single sensor for two different targets' with dual modes.
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Affiliation(s)
- Min Seon Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul, 139-743, South Korea
| | - Tae Geun Jo
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul, 139-743, South Korea
| | - Hye Mi Ahn
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul, 139-743, South Korea
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul, 139-743, South Korea.
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21
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Naphthoquinone based Chemosensor 2-(2′-aminoethylpyridine)-3-chloro-1,4-naphthoquinone: Detection of metal ions, X-ray -crystal structures and DFT studies. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.02.065] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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22
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23
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Karbarz M, Romański J. Dual Sensing by Simple Heteroditopic Salt Receptors Containing an Anthraquinone Unit. Inorg Chem 2016; 55:3616-23. [DOI: 10.1021/acs.inorgchem.6b00132] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Marcin Karbarz
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, PL 02-093 Warsaw, Poland
| | - Jan Romański
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, PL 02-093 Warsaw, Poland
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24
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Hu Y, Zhang J, Lv YZ, Huang XH, Hu SL. A new rhodamine-based colorimetric chemosensor for naked-eye detection of Cu(2+) in aqueous solution. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2016; 157:164-169. [PMID: 26773260 DOI: 10.1016/j.saa.2015.12.031] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Revised: 12/18/2015] [Accepted: 12/26/2015] [Indexed: 06/05/2023]
Abstract
A new colorimetric probe 1 based on rhodamine B lactam was developed for naked-eye detection of Cu(2+). The optical feature of 1 for Cu(2+) was investigated by UV-vis absorption spectroscopy. Upon the addition of Cu(2+), the 1 displayed a distinct color change from colorless to pink, which can be directly detected by the naked eye. The stoichiometry of 1 to Cu(2+) complex was found to be 1:1 and the naked-eye detection limit was determined as low as 2 μM. The results suggest that the probe 1 may provide a convenient method for visual detection of Cu(2+) with high sensitivity.
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Affiliation(s)
- Yang Hu
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, Department of Chemical and Environmental Engineering, Hubei Normal University, Huangshi 435002, PR China
| | - Jing Zhang
- Faculty of Materials Science & Engineering, Hubei University, Wuhan 430062, PR China
| | - Yuan-Zheng Lv
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, Department of Chemical and Environmental Engineering, Hubei Normal University, Huangshi 435002, PR China
| | - Xiao-Huan Huang
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, Department of Chemical and Environmental Engineering, Hubei Normal University, Huangshi 435002, PR China
| | - Sheng-Li Hu
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, Department of Chemical and Environmental Engineering, Hubei Normal University, Huangshi 435002, PR China.
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25
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You GR, Park GJ, Lee JJ, Kim C. A colorimetric sensor for the sequential detection of Cu(2+) and CN(-) in fully aqueous media: practical performance of Cu(2+). Dalton Trans 2016; 44:9120-9. [PMID: 25900000 DOI: 10.1039/c5dt00772k] [Citation(s) in RCA: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A new highly selective colorimetric chemosensor 1 (E)-9-(((5-mercapto-1,3,4-thiadiazol-2-yl)imino)methyl)-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-8-ol was designed and synthesized for the sequential detection of Cu(2+) and CN(-). This sensor 1 exhibited an obvious color change from yellow to orange in the presence of Cu(2+) in a fully aqueous solution. The detection limit (0.9 μM) of 1 for Cu(2+) is far lower than the WHO limit (31.5 μM) for drinking water. In addition, the resulting Cu(2+)-2· 1 complex can be further used to detect toxic cyanide through a color change from orange to yellow, indicating the recovery of 1 from Cu(2+)-2·1. Importantly, chemosensor 1 could be used to detect and quantify Cu(2+) in water samples, and a colorimetric test strip of 1 for the detection of Cu(2+) could be useful for all practical purposes.
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Affiliation(s)
- Ga Rim You
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul 139-743, Korea.
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26
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Abel AS, Averin AD, Beletskaya IP. Oxaazamacrocycles incorporating the quinoline moiety: synthesis and the study of their binding properties towards metal cations. NEW J CHEM 2016. [DOI: 10.1039/c5nj03231h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nitrogen- and oxygen-containing macrocycles with an endocyclic quinoline moiety synthesized via Pd(0)-catalyzed amination were found to be prospective fluorescent chemosensors for Cu(ii).
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Affiliation(s)
- Anton S. Abel
- Department of Chemistry
- Lomonosov Moscow State University
- Moscow
- Russia
| | - Alexei D. Averin
- Department of Chemistry
- Lomonosov Moscow State University
- Moscow
- Russia
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27
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Huo Y, Wang S, Lu T, Pan C, Lu Y, Yang X, Hu D, Hu S. Highly selective and sensitive colorimetric chemosensors for Hg2+ based on novel diaminomaleonitrile derivatives. RSC Adv 2016. [DOI: 10.1039/c5ra21474b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Five novel soluble chemosensors in EtOH/H2O based on Schiff-base diaminomaleonitrile derivatives which were modified by different aromatic functional moieties have been synthesized.
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Affiliation(s)
- Yanping Huo
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
- Key Laboratory of Organofluorine Chemistry
| | - Songying Wang
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Tianhua Lu
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Chengqiang Pan
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Yujing Lu
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Xianghua Yang
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Dongping Hu
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Sheng Hu
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
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28
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Agarwal G, Lande DN, Chakrovarty D, Gejji SP, Gosavi-Mirkute P, Patil A, Salunke-Gawali S. Bromine substituted aminonaphthoquinones: synthesis, characterization, DFT and metal ion binding studies. RSC Adv 2016. [DOI: 10.1039/c6ra20970j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Bromine substituted aminonaphthoquinones – chemosensors for metal ions.
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Affiliation(s)
- Gunjan Agarwal
- Department of Chemistry
- Savitribai Phule Pune University
- Pune 411007
- India
| | - Dipali N. Lande
- Department of Chemistry
- Savitribai Phule Pune University
- Pune 411007
- India
| | | | - Shridhar P. Gejji
- Department of Chemistry
- Savitribai Phule Pune University
- Pune 411007
- India
| | | | - Amit Patil
- Department of Chemistry
- Savitribai Phule Pune University
- Pune 411007
- India
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29
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Ware AP, Patil A, Khomane S, Weyhermüller T, Pingale SS, Salunke-Gawali S. Naphthoquinone based chemosensor 2-(2′-aminomethylpyridine)-3-chloro-1,4-naphthoquinone for metal ions: Single crystal X-ray structure, experimental and TD-DFT study. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.03.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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30
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Kim JH, Gensch T, Zhao D, Stegemann L, Strassert CA, Glorius F. RhIII-Catalyzed CH Activation with Pyridotriazoles: Direct Access to Fluorophores for Metal-Ion Detection. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/anie.201504757] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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31
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Kim JH, Gensch T, Zhao D, Stegemann L, Strassert CA, Glorius F. RhIII-katalysierte C-H-Aktivierung mit Pyridotriazolen: direkter Zugang zu Fluorophoren zur Metallerkennung. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504757] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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32
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Na YJ, Choi YW, Yun JY, Park KM, Chang PS, Kim C. Dual-channel detection of Cu(2+) and F(-) with a simple Schiff-based colorimetric and fluorescent sensor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 136 Pt C:1649-1657. [PMID: 25459728 DOI: 10.1016/j.saa.2014.10.060] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 10/10/2014] [Accepted: 10/12/2014] [Indexed: 06/04/2023]
Abstract
A simple and easily synthesized colorimetric and fluorescent receptor 1, based on 4-diethylaminosalicylaldehyde moieties as a binding and signaling unit, has been synthesized and characterized. The receptor 1 has a selective colorimetric sensing ability for copper (II) ion by changing color from colorless to yellow in aqueous solution, and could be utilized to monitor Cu(II) over a wide pH range of 4-11. In addition, the detection limit (12μM) of 1 for Cu(2+) is much lower than that (30μM) recommended by WHO in drinking water, and its copper complex could be reversible simply through treatment with a proper reagent such as EDTA. Moreover, receptor 1 exhibited both a color change from colorless to yellow and fluorescence enhancement with a red shift upon addition to F(-) in DMSO. The recognition mechanism was attributed to the intermolecular proton transfer between the hydroxyl group of the receptor and the fluoride.
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Affiliation(s)
- Yu Jeong Na
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul 139-743, Republic of Korea
| | - Ye Won Choi
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul 139-743, Republic of Korea
| | - Jin Yeong Yun
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul 139-743, Republic of Korea
| | - Kyung-Min Park
- Department of Agricultural Biotechnology, Center for Food and Bioconvergence, and Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul 151-742, Republic of Korea
| | - Pahn-Shick Chang
- Department of Agricultural Biotechnology, Center for Food and Bioconvergence, and Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul 151-742, Republic of Korea.
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul 139-743, Republic of Korea.
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33
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Pan J, Tang F, Ding A, Kong L, Yang L, Tao X, Tian Y, Yang J. A small-molecule chemosensor for the selective detection of 2,4,6-trinitrophenol (TNP). RSC Adv 2015. [DOI: 10.1039/c4ra07957d] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A pyridine-based receptor (L) was synthesised and characterized, which can serve as a small-molecule sensor for the specific recognition of TNP.
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Affiliation(s)
- Jianting Pan
- Department of Chemistry
- Key Laboratory of Functional Inorganic Materials of Anhui Province
- Anhui University
- Hefei 230039
- P.R. China
| | - Fang Tang
- Department of Chemistry
- Key Laboratory of Functional Inorganic Materials of Anhui Province
- Anhui University
- Hefei 230039
- P.R. China
| | - Aixiang Ding
- Department of Chemistry
- Key Laboratory of Functional Inorganic Materials of Anhui Province
- Anhui University
- Hefei 230039
- P.R. China
| | - Lin Kong
- Department of Chemistry
- Key Laboratory of Functional Inorganic Materials of Anhui Province
- Anhui University
- Hefei 230039
- P.R. China
| | - Longmei Yang
- Department of Chemistry
- Key Laboratory of Functional Inorganic Materials of Anhui Province
- Anhui University
- Hefei 230039
- P.R. China
| | - Xutang Tao
- State Key Laboratory Materials
- Shandong University
- Jinan 502100
- P.R. China
| | - Yupeng Tian
- Department of Chemistry
- Key Laboratory of Functional Inorganic Materials of Anhui Province
- Anhui University
- Hefei 230039
- P.R. China
| | - Jiaxiang Yang
- Department of Chemistry
- Key Laboratory of Functional Inorganic Materials of Anhui Province
- Anhui University
- Hefei 230039
- P.R. China
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34
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Choi YW, Lee JJ, You GR, Lee SY, Kim C. Chromogenic naked-eye detection of copper ion and fluoride. RSC Adv 2015. [DOI: 10.1039/c5ra16301c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Colorimetric chemosensor was reported for detection of Cu2+ and F−via the color change from colorless to yellow and to orange.
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Affiliation(s)
- Ye Won Choi
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Jae Jun Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Ga Rim You
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Sun Young Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
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35
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Jo TG, Na YJ, Lee JJ, Lee MM, Lee SY, Kim C. A diaminomaleonitrile based selective colorimetric chemosensor for copper(ii) and fluoride ions. NEW J CHEM 2015. [DOI: 10.1039/c5nj00125k] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A chemosensor showed colorimetric sensing for copper(ii) and fluoride by changing color from yellow to colorless and to orange.
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Affiliation(s)
- Tae Geun Jo
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Yu Jeong Na
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Jae Jun Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Myoung Mi Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Sun Young Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
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36
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Jo HY, Park GJ, Bok KH, Park KM, Chang PS, Kim C. An asymmetric naked-eye chemo-sensor for Cu2+ in aqueous solution. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2014.11.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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37
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Kim YS, Park GJ, Lee SA, Kim C. A colorimetric chemosensor for the sequential detection of copper ion and amino acids (cysteine and histidine) in aqueous solution. RSC Adv 2015. [DOI: 10.1039/c5ra00544b] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A simple and selective colorimetric chemosensor was reported for the sequential detection of Cu2+, cysteine and histidine.
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Affiliation(s)
- Yong Sung Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Gyeong Jin Park
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Seul Ah Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
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38
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Zvarich VI, Stasevich MV, Stan’ko OV, Komarovskaya-Porokhnyavets EZ, Poroikov VV, Rudik AV, Lagunin AA, Vovk MV, Novikov VP. Computerized Prediction, Synthesis, and Antimicrobial Activity of New Amino-Acid Derivatives of 2-Chloro-N-(9,10-Dioxo-9,10-Dihydroanthracen-1-Yl)Acetamide. Pharm Chem J 2014. [DOI: 10.1007/s11094-014-1154-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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39
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Patil SR, Nandre JP, Patil PA, Bothra S, Sahoo SK, Klasek A, Rodríguez-López J, Mahulikar PP, Patil UD. Quinolone based chemosensor for the naked-eye and spectrophotometric detection of Cu2+ in aqueous media. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.09.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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40
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Park GJ, Park DY, Park KM, Kim Y, Kim SJ, Chang PS, Kim C. Solvent-dependent chromogenic sensing for Cu2+ and fluorogenic sensing for Zn2+ and Al3+: a multifunctional chemosensor with dual-mode. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.08.026] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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41
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Saini R, Kaur N, Kumar S. Quinones based molecular receptors for recognition of anions and metal ions. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.04.058] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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42
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Kim KB, Kim H, Song EJ, Kim S, Noh I, Kim C. A cap-type Schiff base acting as a fluorescence sensor for zinc(II) and a colorimetric sensor for iron(II), copper(II), and zinc(II) in aqueous media. Dalton Trans 2014; 42:16569-77. [PMID: 24067938 DOI: 10.1039/c3dt51916c] [Citation(s) in RCA: 239] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A simple and low cost chemosensor is described. This sensor could simultaneously detect three biologically important metal ions through fluorogenic (Zn(2+)) and chromogenic (Fe(2+), Cu(2+), and Zn(2+)) methods in aqueous solution. The sensor could function as a "turn-on" fluorescence receptor only to Zn(2+) ions. In addition, the sensor could be successfully applied to the detection of intracellular Zn(2+). Meanwhile, the sensor displayed an obvious red color upon selective binding with Fe(2+). Therefore, the sensor could serve as a useful tool for the discrimination of Fe(2+) from Fe(3+) in aqueous media. Moreover, the sensor also showed color changes from yellow to colorless upon selective binding with Zn(2+) and Cu(2+), respectively. The detection limit of the sensor for Cu(2+) (1.5 μM) is far below the guidelines of the World Health Organization (30 μM) as the maximum allowable copper concentration in drinking water, and therefore it is capable of being a practical system for the monitoring of Cu(2+) concentrations in aqueous samples. These results provide a new approach for selectively recognizing the most important three trace elements in the human body simultaneously, for Zn(2+) by emission spectra and Fe(2+), Cu(2+), and Zn(2+) by the naked eye.
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Affiliation(s)
- Kyung Beom Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 139-743, Korea.
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43
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Park GJ, Hwang IH, Song EJ, Kim H, Kim C. A colorimetric and fluorescent sensor for sequential detection of copper ion and cyanide. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.02.055] [Citation(s) in RCA: 144] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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44
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Chawla HM, Goel P, Shukla R, Black DS, Kumar N. New lower rim looped calix[4]arene for ratiometric and chromogenic recognition of Cu2+. J INCL PHENOM MACRO 2014. [DOI: 10.1007/s10847-013-0376-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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45
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Pal S, Chatterjee N, Bharadwaj PK. Selectively sensing first-row transition metal ions through fluorescence enhancement. RSC Adv 2014. [DOI: 10.1039/c4ra02054e] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Fluorescence signaling systems that give enhancement in the presence of first-row transition metal ions are discussed.
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Affiliation(s)
- Sanchari Pal
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016, India
| | - Nabanita Chatterjee
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016, India
| | - Parimal K. Bharadwaj
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016, India
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46
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Noh JY, Park GJ, Na YJ, Jo HY, Lee SA, Kim C. A colorimetric “naked-eye” Cu(ii) chemosensor and pH indicator in 100% aqueous solution. Dalton Trans 2014; 43:5652-6. [DOI: 10.1039/c3dt53637h] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A highly selective and sensitive colorimetric Cu2+-chemosensor and pH probe for practical use in water has been developed.
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Affiliation(s)
- Jin Young Noh
- Department of Fine Chemistry
- Seoul National University of Science and Technology
- Seoul 139-743, Korea
| | - Gyeong Jin Park
- Department of Fine Chemistry
- Seoul National University of Science and Technology
- Seoul 139-743, Korea
| | - Yu Jeong Na
- Department of Fine Chemistry
- Seoul National University of Science and Technology
- Seoul 139-743, Korea
| | - Hyun Yong Jo
- Department of Fine Chemistry
- Seoul National University of Science and Technology
- Seoul 139-743, Korea
| | - Seul Ah Lee
- Department of Fine Chemistry
- Seoul National University of Science and Technology
- Seoul 139-743, Korea
| | - Cheal Kim
- Department of Fine Chemistry
- Seoul National University of Science and Technology
- Seoul 139-743, Korea
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47
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Yadav UN, Pant P, Sahoo SK, Shankarling GS. A novel colorimetric and fluorogenic chemosensor for selective detection of Cu2+ ions in mixed aqueous media. RSC Adv 2014. [DOI: 10.1039/c4ra07552h] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel and easy-to-synthesize chemosensor (L) was developed for the selective sensing of Cu2+ ions in mixed aqueous medium.
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Affiliation(s)
| | - Preeti Pant
- Dyestuff Technology Department
- Institute of Chemical Technology
- Mumbai 400 019, India
| | - Suban Kumar Sahoo
- Department of Applied Chemistry
- SV National Institute of Technology (SVNIT)
- Surat-395007, India
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48
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Dolores Santana M, García-Bueno R, García G, Piernas MJ, Pérez J, García L, López-García I. Benzazolate complexes of pentacoordinate nickel(II). Synthesis, spectroscopic study and luminescent response towards metal cations. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.05.047] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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49
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Xu H, Wang X, Zhang C, Wu Y, Liu Z. Coumarin-hydrazone based high selective fluorescence sensor for copper(II) detection in aqueous solution. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.04.041] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Naphthyl-imidazo-anthraquinones as novel colorimetric and fluorimetric chemosensors for ion sensing. J Photochem Photobiol A Chem 2013. [DOI: 10.1016/j.jphotochem.2013.03.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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