101
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2-Hydroxyacetophenone and ethylenediamine condensed Schiff base: Fluorescent sensor for Al3+ and PO43−, biological cell imaging and INHIBIT logic gate. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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102
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Zhu Z, Yu D, Liu Z, Huang Y, Zhou A, Chen Z, Sun J, Wang X, Jin L, Cong W. A naphthalene derivative as ‘turn‐on’ fluorescent chemosensor for the highly selective and sensitive detection of Al
3+. LUMINESCENCE 2017; 32:1307-1312. [DOI: 10.1002/bio.3326] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 02/17/2017] [Accepted: 03/02/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Zhong‐Xin Zhu
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
- Wenzhou Undersun Biotechnology Co., Ltd. Wenzhou China
| | - Dong‐Dong Yu
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
| | - Zhi‐Guo Liu
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
| | - Ye‐Wei Huang
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
| | - A‐Yi Zhou
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
| | - Zhi‐Wei Chen
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
| | - Jia Sun
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
| | - Xu Wang
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
- Wenzhou Undersun Biotechnology Co., Ltd. Wenzhou China
| | - Li‐Tai Jin
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
| | - Wei‐Tao Cong
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou China
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103
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Jeong HY, Lee SY, Han J, Lim MH, Kim C. Thiophene and diethylaminophenol-based “turn-on” fluorescence chemosensor for detection of Al 3+ and F − in a near-perfect aqueous solution. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.03.069] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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104
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Dong ZM, Wang W, Wang YB, Wang JN, Qin LY, Wang Y. A reversible colorimetric chemosensor for “Naked Eye” sensing of cyanide ion in semi-aqueous solution. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.02.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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105
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Lee SY, Bok KH, Jo TG, Kim SY, Kim C. A simple Schiff-base fluorescence probe for the simultaneous detection of Ga3+ and Zn2+. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.02.019] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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106
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Faizi MSH, Dege N, Malysheva ML. Crystal structure and DFT study of 8-hy-droxy-1,2,3,5,6,7-hexa-hydro-pyrido[3,2,1- ij]quinoline-9-carbaldehyde. Acta Crystallogr E Crystallogr Commun 2017; 73:791-794. [PMID: 28529800 PMCID: PMC5418808 DOI: 10.1107/s2056989017005886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 04/19/2017] [Indexed: 11/12/2022]
Abstract
In the title compound, C13H15NO2, the fused non-aromatic rings of the julolidine moiety adopt envelope conformations. The hy-droxy group forms an intra-molecular hydrogen bond to the aldehyde O atom, generating an S(6) ring motif. Weak inter-molecular C-H⋯O hydrogen bonds help to stabilize the crystal structure. Density functional theory (DFT) optimized structures at the B3LYP/6-311 G(d,p) level are compared with the experimentally determined mol-ecular structure in the solid state.
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Affiliation(s)
- Md. Serajul Haque Faizi
- Department of Chemistry, College of Science, Sultan Qaboos University, PO Box 36 Al-Khod 123, Muscat, Oman
| | - Necmi Dege
- Ondokuz Mayıs University, Arts and Sciences Faculty, Department of Physics, 55139 Samsun, Turkey
| | - Maria L. Malysheva
- Department of Chemistry, Taras Shevchenko National University of Kyiv, 64, Vladimirska Str., Kiev 01601, Ukraine
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107
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Jeong HY, Lee SY, Kim C. Furan and Julolidine-Based "Turn-on" Fluorescence Chemosensor for Detection of F - in a Near-Perfect Aqueous Solution. J Fluoresc 2017; 27:1457-1466. [PMID: 28401409 DOI: 10.1007/s10895-017-2085-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 04/04/2017] [Indexed: 10/19/2022]
Abstract
A new fluorescent sensor 1, containing furan and julolidine moieties linked through a Schiff-base, has been synthesized. Distinct "turn-on" fluorescence enhancement of 1 was observed upon the addition of F- in a near-perfect aqueous solution. The binding capabilities of 1 with F- were studied by using fluorescent spectroscopic techniques, ESI-mass analysis and NMR titration measurements. The detection limit for the analysis of F- was found to be 10.02 μM, which is below the WHO guideline (79 μM) for drinking water. Practically, the sensing ability of 1 for F- was successfully applied in real water samples. The sensing mechanism for F- was proposed to be the ICT mechanism via the hydrogen bonding, which was well explained by theoretical calculations.
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Affiliation(s)
- Ha Young Jeong
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology, Seoul, 139-743, South Korea
| | - Seong Youl Lee
- 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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108
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Orojloo M, Amani S. Naked-eye detection of cyanide ions in aqueous media based on an azo-azomethine chemosensor. CR CHIM 2017. [DOI: 10.1016/j.crci.2016.07.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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109
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Asthana SK, Kumar A, Neeraj, Shweta, Hira SK, Manna PP, Upadhyay KK. Brightening Quinolineimines by Al 3+ and Subsequent Quenching by PPi/PA in Aqueous Medium: Synthesis, Crystal Structures, Binding Behavior, Theoretical and Cell Imaging Studies. Inorg Chem 2017; 56:3315-3323. [PMID: 28251852 DOI: 10.1021/acs.inorgchem.6b02752] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Recent years have witnessed an upsurge of Al3+ selective optical sensors involving simple Schiff bases to other complex organic frameworks. However, more than ∼95% of such reports lack crystallographic evidence, and proposals of binding sites for Al3+ are based upon spectroscopic evidence only. We herein synthesized and fully characterized a quinolineimine derivative (CMO) and explored its potential toward efficient detection of Al3+ with crystallographic evidence. The ongoing nonradiative photoinduced electron transfer (PET) and excited state intramolecular proton transfer (ESIPT) processes in CMO got inhibited via the chelation enhanced fluorescence (CHEF) effects induced by Al3+, and consequently turn-on fluorescence response was observed with 18-fold emission enhancements. The theoretical calculations performed were in good consonance with experimental results. We also explored further the applicability of the CMO·Al3+ complex toward highly sensitive and selective detection of inorganic phosphate (PPi) and an explosive picric acid (PA) via fluorescence quenching processes through two different chemical routes. The bioimaging of Al3+ and PPi were carried out in the living human cancer cells (MCF-7).
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Affiliation(s)
- Sharad Kumar Asthana
- Department of Chemistry, Institute of Science, Banaras Hindu University , Varanasi-221005, India
| | - Ajit Kumar
- Department of Applied Sciences & Humanities, National Institute of Foundry & Forge Technology , Ranchi-834003, Jharkhand, India
| | - Neeraj
- Department of Chemistry, Institute of Science, Banaras Hindu University , Varanasi-221005, India
| | - Shweta
- Department of Chemistry, Institute of Science, Banaras Hindu University , Varanasi-221005, India
| | - Sumit Kumar Hira
- Department of Zoology, Burdwan University , Burdwan-713104, India
| | - Partha Pratim Manna
- Immunobiology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University , Varanasi-221005, India
| | - K K Upadhyay
- Department of Chemistry, Institute of Science, Banaras Hindu University , Varanasi-221005, India
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110
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Tuning sensitivity of a simple hydrazone for selective fluorescent “turn on” chemo-sensing of Al3+ and its application in living cells imaging. Talanta 2017; 164:307-313. [DOI: 10.1016/j.talanta.2016.10.085] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Revised: 10/12/2016] [Accepted: 10/23/2016] [Indexed: 11/18/2022]
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111
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Liu T, Wan X, Dong Y, Li W, Wu L, Pei H, Yao Y. Facile synthesis of a water-soluble fluorescence sensor for Al 3+ in aqueous solution and on paper substrate. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 173:625-629. [PMID: 27776317 DOI: 10.1016/j.saa.2016.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Revised: 09/28/2016] [Accepted: 10/07/2016] [Indexed: 06/06/2023]
Abstract
In this study, a facile water-soluble fluorescence sensor 2-((2-hydroxybenzylidene)-amino)-2-(hydroxymethyl)propane-1,3-diol (ST) was synthesized via one-step reaction, and its fluorescence sensing performance for Al3+ both in aqueous solution and on paper substrate was evaluated. The results showed that ST exhibited an specific fluorescence "turn-on" response to Al3+ over other cations in aqueous solution as well as on the test paper. The limit of detection was found to be 3.2×10-7M, which revealed that the obtained Schiff-base based fluorescence chemosensor ST possessed a great potential for the rapid, quantitative and qualitative detection of Al3+.
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Affiliation(s)
- Tianqi Liu
- Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, PR China; Department of Chemistry, Tsinghua University, Beijing 100084, PR China
| | - Xuejuan Wan
- Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, PR China.
| | - Yunsheng Dong
- Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, PR China
| | - Weibin Li
- Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, PR China; Department of Chemistry, Tsinghua University, Beijing 100084, PR China
| | - Lisi Wu
- Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, PR China
| | - Hang Pei
- Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, PR China
| | - Youwei Yao
- Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, PR China.
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112
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Abstract
A new Schiff-base molecule with two binding pockets acts as a selective fluorescent chemosensor for Al3+.
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Affiliation(s)
- Dinesh Maity
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Sudipto Dey
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Partha Roy
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
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113
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Faizi MSH, Ahmad M, Kapshuk AA, Golenya IA. Crystal structure of ( E)-9-({[4-(di-ethyl-amino)-phen-yl]imino}-meth-yl)-2,3,6,7-tetra-hydro-1 H,5 H-pyrido[3,2,1- ij]quinolin-8-ol. Acta Crystallogr E Crystallogr Commun 2017; 73:38-40. [PMID: 28083131 PMCID: PMC5209767 DOI: 10.1107/s2056989016019733] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 12/09/2016] [Indexed: 11/15/2022]
Abstract
The title compound, C23H29N3O, was synthesized from the condensation reaction of 8-hy-droxy-julolidine-9-carbaldehyde and N,N-diethyl-p-phenyl-enedi-amine. The hy-droxy group forms a intra-molecular hydrogen bond to the imine N atom and generates an S(6) ring motif. The conformation about the C=N bond is E, and the aromatic ring of the julolidine moiety is inclined to the benzene ring by 3.74 (14)°. One of the fused non-aromatic rings of the julolidine moiety adopts an envelope conformation and the other has a screw-boat conformation. In the crystal, mol-ecules are linked by C-H⋯π inter-actions involving the aromatic julolidine ring, forming slabs parallel to the bc plane. The tricyclic fragment of the julolidine ring and the azomethine C=N bond are disordered over two sets of sites with a refined occupancy ratio of 0.773 (3):0.227 (3).
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Affiliation(s)
- Md. Serajul Haque Faizi
- Department of Chemistry, College of Science, Sultan Qaboos University, PO Box 36, Al-Khod 123, Muscat, Sultanate of , Oman
| | - Musheer Ahmad
- Department of Applied Chemistry, Aligarh Muslim University, 202002 UP, India
| | - Anatoly A. Kapshuk
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Vladimirska Str. 64, 01601 Kiev, Ukraine
| | - Irina A. Golenya
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Vladimirska Str. 64, 01601 Kiev, Ukraine
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114
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Jo TG, Jung JM, Han J, Lim MH, Kim C. A single fluorescent chemosensor for multiple targets of Cu2+, Fe2+/3+ and Al3+ in living cells and a near-perfect aqueous solution. RSC Adv 2017. [DOI: 10.1039/c7ra05565j] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A naphthol-based chemosensor 1 was developed for detection of Cu2+ and Fe2+/3+ by fluorescence quenching and Al3+ by fluorescence emission change.
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Affiliation(s)
- Tae Geun Jo
- Department of Fine Chemistry
- Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Republic of Korea
| | - Jae Min Jung
- Department of Fine Chemistry
- Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Republic of Korea
| | - Jiyeon Han
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Mi Hee Lim
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Cheal Kim
- Department of Fine Chemistry
- Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Republic of Korea
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115
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Hwang SM, Kim MS, Lee M, Lim MH, Kim C. Single fluorescent chemosensor for multiple targets: sequential detection of Al3+ and pyrophosphate and selective detection of F− in near-perfect aqueous solution. NEW J CHEM 2017. [DOI: 10.1039/c7nj03575f] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
An easily fabricated chemosensor was developed for selective fluorescence detection of three analytes, Al3+, pyrophosphate (PPi), and F−, in aqueous solution.
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Affiliation(s)
- Suh Mi Hwang
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Min Seon Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Misun Lee
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Mi Hee Lim
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- 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
- Korea
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116
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Zhang Y, Su J, Li Q, Li W, Liang G, Li H, Ma H, Lin Q, Yao H, Wei T. Novel Fluorescent Chemosensor for Detection of F−Anions Based on a Single Functionalized Pillar[5]arene Iron(III) Complex. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600588] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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117
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Photo-mediated optimized synthesis of silver nanoparticles for the selective detection of Iron(III), antibacterial and antioxidant activity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 71:1004-1019. [PMID: 27987654 DOI: 10.1016/j.msec.2016.11.013] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Revised: 09/12/2016] [Accepted: 11/06/2016] [Indexed: 11/21/2022]
Abstract
The AgNPs synthesized by green method have shown great potential in several applications such as biosensing, biomedical, catalysis, electronic etc. The present study deals with the selective colorimetric detection of Fe3+ using photoinduced green synthesized AgNPs. For the synthesis purpose, an aqueous extract of Croton bonplandianum (AEC) was used as a reducing and stabilizing agent. The biosynthesis was confirmed by UV-visible spectroscopy where an SPR band at λmax 436nm after 40s and 428nm after 30min corresponded to the existence of AgNPs. The optimum conditions for biosynthesis of AgNPs were 30min sunlight exposure time, 5.0% (v/v) AEC inoculum dose and 4mM AgNO3 concentration. The stability of synthesized AgNPs was monitored up to 9months. The size and shape of AgNPs with average size 19.4nm were determined by Field Emission Scanning Electron Microscope (FE-SEM) and High-Resolution Transmission Electron Microscope (HR-TEM). The crystallinity was determined by High-Resolution X-ray Diffractometer (HR-XRD) and Selected Area Electron Diffraction (SAED) pattern. The chemical and elemental compositions were determined by Fourier Transformed Infrared Spectroscopy (FTIR) and Energy Dispersive X-ray Spectroscopy (EDX) respectively. The Atomic Force Microscopy (AFM) images represented the lateral and 3D topological characteristics of AgNPs. The XPS analysis confirmed the presence of two individual peaks which attributed to the Ag 3d3/2 and Ag 3d5/2 binding energies corresponding to the presence of metallic silver. The biosynthesized AgNPs showed potent antibacterial activity against both gram-positive and gram-negative bacterial strains as well as antioxidant activity. On the basis of results and facts, a probable mechanism was also proposed to explore the possible route of AgNPs synthesis, colorimetric detection of Fe3+, antibacterial and antioxidant activity.
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118
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Faizi MSH, Ali A, Potaskalov VA. Crystal structure of 9,9'-{(1 E,1' E)-[1,4-phenyl-enebis(aza-nylyl-idene)]bis-(methanylyl-idene)}bis-(2,3,6,7-tetra-hydro-1 H,5 H-pyrido[3,2,1- ij]quinolin-8-ol). Acta Crystallogr E Crystallogr Commun 2016; 72:1366-1369. [PMID: 27746919 PMCID: PMC5050754 DOI: 10.1107/s205698901601344x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 08/22/2016] [Indexed: 11/30/2022]
Abstract
The whole molecule of the title compound is generated by inversion symmetry; the central benzene ring being situated about a crystallographic inversion center. The aromatic ring of the julolidine moiety is inclined to the central benzene ring by 33.70 (12)°, and the conformation about the C=N bonds is E. There are two intramolecular O—H⋯N hydrogen bonds in the molecule, generating S(6) ring motifs. The whole molecule of the title compound, C32H34N2O2, is generated by inversion symmetry; the central benzene ring being situated about the crystallographic inversion center. The aromatic ring of the julolidine moiety is inclined to the central benzene ring by 33.70 (12)°. There are two intramolecular O—H⋯N hydrogen bonds in the molecule, generating S(6) ring motifs. The conformation about the C=N bonds is E. The fused non-aromatic rings of the julolidine moiety adopt half-chair conformations. In the crystal, adjacent molecules are linked by pairs of C—H⋯π interactions, forming a ladder-like structure propagating along the a-axis direction.
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Affiliation(s)
- Md Serajul Haque Faizi
- Department of Chemistry, College of Science, Sultan Qaboos University, PO Box 36 Al-Khod 123, Muscat, Sultanate of , Oman
| | - Akram Ali
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, UP 208 016, India
| | - Vadim A Potaskalov
- Department of General and Inorganic Chemistry, National Technical University of Ukraine, Kyiv Polytechnic Institute, 37 Prospect Peremogy, 03056 Kiev, Ukraine
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119
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Fanna DJ, Zhang Y, Salih A, Reynolds JK, Li F. Dinuclear complexes of europium(III) and gadolinium(III) ions with a julolidine–quinoline-based tridentate ligand. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1194403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Daniel J. Fanna
- School of Science and Health, Western Sydney University, Penrith, Australia
| | - Yingjie Zhang
- Australian Nuclear Science and Technology Organisation, Kirrawee, Australia
| | - Anya Salih
- Confocal Bio-Imaging Facility, Deputy Vice-Chancellor (Research and Development) Division, Hawkesbury Campus, Western Sydney University, Penrith, Australia
| | - Jason K. Reynolds
- School of Science and Health, Western Sydney University, Penrith, Australia
| | - Feng Li
- School of Science and Health, Western Sydney University, Penrith, Australia
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120
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Vishnoi P, Sen S, Patwari GN, Murugavel R. Three-Fold C 3-Symmetric Off-On Fluorescent Chemo-Sensors for Fluoride. J Fluoresc 2016; 26:997-1005. [PMID: 27067207 DOI: 10.1007/s10895-016-1787-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 03/02/2016] [Indexed: 11/28/2022]
Abstract
Three novel C 3-symmetric tris-salicylaldimine Schiff base based "off-on" fluorescence sensors have been designed and synthesized. The synthetic approach involves a simple imine bond (C = N) formation between 1,3,5-tris(4'-aminophenyl)benzene (TAPB) and 3,5-substituted salicylaldehydes. The presence of salicylaldehyde units on periphery of the tris-salicylaldimine Schiff bases masks the fluorescence of TAPB core. Interestingly, binding of fluoride ions to the salicylaldehyde units turns the fluorescence "on" in visible region. Fluoride ion detection limits for the present sensors have been calculated to be in the range of 0.17-3.0 ppm, which depends on the nature of the salicylaldehyde units.
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Affiliation(s)
- Pratap Vishnoi
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India.
| | - Saumik Sen
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India
| | - G Naresh Patwari
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India.
| | - Ramaswamy Murugavel
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400 076, India.
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121
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122
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Choi YW, Lee JJ, Nam E, Lim MH, Kim C. A fluorescent chemosensor for Al3+ based on julolidine and tryptophan moieties. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.02.066] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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123
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Liu SG, Li N, Ling Y, Kang BH, Geng S, Li NB, Luo HQ. pH-Mediated Fluorescent Polymer Particles and Gel from Hyperbranched Polyethylenimine and the Mechanism of Intrinsic Fluorescence. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:1881-9. [PMID: 26829461 DOI: 10.1021/acs.langmuir.6b00201] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
We report that fluorescence properties and morphology of hyperbranched polyethylenimine (hPEI) cross-linked with formaldehyde are highly dependent on the pH values of the cross-linking reaction. Under acidic and neutral conditions, water-soluble fluorescent copolymer particles (CPs) were produced. However, under basic conditions, white gels with weak fluorescence emission would be obtained. The water-soluble hPEI-formaldehyde (hPEI-F) CPs show strong intrinsic fluorescence without the conjugation to any classical fluorescent agents. By the combination of spectroscopy and microscopy techniques, the mechanism of fluorescence emission was discussed. We propose that the intrinsic fluorescence originates from the formation of a Schiff base in the cross-linking process between hPEI and formaldehyde. Schiff base bonds are the fluorescence-emitting moieties, and the compact structure of hPEI-F CPs plays an important role in their strong fluorescence emission. The exploration on fluorescence mechanism may provide a new strategy to prepare fluorescent polymer particles. In addition, the investigation shows that the hPEI-F CPs hold potential as a fluorescent probe for the detection of copper ions in aqueous media.
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Affiliation(s)
- Shi Gang Liu
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Na Li
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Yu Ling
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Bei Hua Kang
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Shuo Geng
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Nian Bing Li
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Hong Qun Luo
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
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124
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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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125
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126
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Yin N, Diao H, Liu W, Wang J, Feng L. Preparation, regulation and biological application of a Schiff base fluorescence probe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2016; 153:1-5. [PMID: 26282317 DOI: 10.1016/j.saa.2015.07.107] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 07/17/2015] [Accepted: 07/29/2015] [Indexed: 06/04/2023]
Abstract
A facile fluorescence switch with Schiff base units was designed and achieved by nucleophilic addition and dehydration reaction. The fluorescence of the probe can be regulated by metal ions (Al(3+) and Cu(2+)). The whole process shows that the weak fluorescence of the probe enhances with the addition of Al(3+), and then the strong fluorescence of the probe/Al(3+) ensemble reduces by introducing Cu(2+). Meanwhile, the solution color changes of the probe with metal ions can be observed under 365 nm UV-vis light from weak light, pale green, green, pale green to weak light. Noticeably, the photo regulation processes of the probe by metal ions can be realized in the biological system and applied in cells imaging. The work provides a new strategy for designing facile regulation probe and develops a new application for Schiff base derivatives.
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Affiliation(s)
- Ninghua Yin
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Haipeng Diao
- Department of Chemistry, Shanxi Medical University, Taiyuan 030001, PR China
| | - Wen Liu
- Department of Chemistry, Shanxi Medical University, Taiyuan 030001, PR China
| | - Jingru Wang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Liheng Feng
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China.
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127
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Ghorai A, Thakur SS, Patra GK. The maiden report of a fluorescent-colorimetric sensor for expeditious detection of bifluoride ion in aqueous media. RSC Adv 2016. [DOI: 10.1039/c6ra21868g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
A fluorescent-colorimetric chemosensor L, for rapid detection of bifluoride ion has been developed based on a simple bis-Schiff base.
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Affiliation(s)
- Anupam Ghorai
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | | | - Goutam K. Patra
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
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128
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Gupta A, Kumar N. A review of mechanisms for fluorescent ‘‘turn-on’’ probes to detect Al3+ ions. RSC Adv 2016. [DOI: 10.1039/c6ra23682k] [Citation(s) in RCA: 121] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The adverse effect of Al3+ ions on human health as well as the environment makes it desirable to develop sensitive and specific techniques for the detection of Al3+ ions.
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Affiliation(s)
- Ankush Gupta
- Department of Chemistry
- DAV University
- Jalandhar-144012
- India
| | - Naresh Kumar
- Department of Chemistry
- DAV University
- Jalandhar-144012
- India
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129
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Singhal D, Gupta N, Singh AK. Fluorescent sensor for Al3+ ion in partially aqueous media using julolidine based probe. NEW J CHEM 2016. [DOI: 10.1039/c6nj00348f] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chemosensor was synthesised and used as a selective fluorescent sensor for aluminium ions.
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Affiliation(s)
- Divya Singhal
- Indian Institute of Technology Roorkee
- Roorkee 247667
- India
| | - Neha Gupta
- Indian Institute of Technology Roorkee
- Roorkee 247667
- India
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130
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Sun S, Shu Q, Lin P, Li Y, Jin S, Chen X, Wang D. Triphenylamine based lab-on-a-molecule for the highly selective and sensitive detection of Zn2+ and CN− in aqueous solution. RSC Adv 2016. [DOI: 10.1039/c6ra17354c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A triphenylamine based lab-on-a-molecule TATP was designed and synthesized as a bifunctional sensor for the detection of Zn2+ and CN− through fluorescence and UV-Vis absorption channels, with detection limits of 14 nM and 0.37 μM, respectively.
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Affiliation(s)
- Shichao Sun
- School of Materials Science & Engineering
- Beijing Institute of Technology
- Beijing
- China
| | - Qinghai Shu
- School of Materials Science & Engineering
- Beijing Institute of Technology
- Beijing
- China
| | - Pengchao Lin
- School of Materials Science & Engineering
- Beijing Institute of Technology
- Beijing
- China
| | - Yanyue Li
- School of Materials Science & Engineering
- Beijing Institute of Technology
- Beijing
- China
| | - Shaohua Jin
- School of Materials Science & Engineering
- Beijing Institute of Technology
- Beijing
- China
| | - Xin Chen
- State Key Laboratory of Oncology in South China
- Collaborative Innovation Center of Cancer Medicine
- Sun Yat-Sen University Cancer Center
- Guangzhou
- China
| | - Dequan Wang
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- China
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131
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Shweta S, Neeraj N, Asthana SK, Mishra RK, Upadhyay KK. Design-specific mechanistic regulation of the sensing phenomena of two Schiff bases towards Al3+. RSC Adv 2016. [DOI: 10.1039/c6ra01385f] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report herein two optical probes (R1 and R2) for the fluorogenic detection of Al3+ at the level of 10−8 M.
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Affiliation(s)
- Shweta Shweta
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Neeraj Neeraj
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Sharad Kumar Asthana
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Rakesh K. Mishra
- Photosciences and Photonics
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Tiruvananthapuram – 695019
- India
| | - K. K. Upadhyay
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
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132
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Ryu KY, Lee JJ, Kim JA, Park DY, Kim C. Colorimetric chemosensor for multiple targets, Cu2+, CN−and S2−. RSC Adv 2016. [DOI: 10.1039/c5ra27553a] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
New Schiff-base was developed as colorimetric sensor for Cu2+, CN−and S2−with the detection limits lower than the given guidelines.
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Affiliation(s)
- Ka Young Ryu
- 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
| | - Jin Ah Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Korea
| | - Dae Yul Park
- 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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133
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Fu Y, Tu Y, Fan C, Zheng C, Liu G, Pu S. A highly sensitive fluorescent sensor for Al3+and Zn2+based on a diarylethene salicylhydrazide Schiff base derivative and its bioimaging in live cells. NEW J CHEM 2016. [DOI: 10.1039/c6nj01458e] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new photochromic diarylethene based sensor with a salicylhydrazide Schiff base displayed a dual-mode with a “turn on” fluorescence response and color changes upon addition of Al3+or Zn2+.
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Affiliation(s)
- Yinglong Fu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- P. R. China
| | - Yayi Tu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- P. R. China
| | - Congbin Fan
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- P. R. China
| | - Chunhong Zheng
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- P. R. China
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- P. R. China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang
- P. R. China
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134
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Jo TG, Lee JJ, Nam E, Bok KH, Lim MH, Kim C. A highly selective fluorescent sensor for the detection of Al3+ and CN− in aqueous solution: biological applications and DFT calculations. NEW J CHEM 2016. [DOI: 10.1039/c6nj01544a] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new turn-on fluorescent chemosensor 1 was developed to detect both Al3+ and CN− and used for practical and biological applications.
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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
- Republic of 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
- Republic of Korea
| | - Eunju Nam
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- Republic of Korea
| | - Kwon Hee Bok
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Seoul 139-743
- Republic of Korea
| | - Mi Hee Lim
- Department of Chemistry
- Ulsan National Institute of Science and Technology (UNIST)
- Ulsan 44919
- 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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135
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Janakipriya S, Tamilmani S, Thennarasu S. A novel 2-(2′-aminophenyl)benzothiazole derivative displays ESIPT and permits selective detection of Zn2+ ions: experimental and theoretical studies. RSC Adv 2016. [DOI: 10.1039/c6ra09713h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Synthesis of a novel 2-(2′-aminophenyl)benzothiazole based probe (1) and demonstration of excited state intramolecular proton transfer (ESIPT) with a large Stokes shift (∼246 nm) are presented.
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Affiliation(s)
- Subramaniyan Janakipriya
- Organic and Bioorganic Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Chennai-600 020
- India
| | | | - Sathiah Thennarasu
- Organic and Bioorganic Chemistry Laboratory
- CSIR-Central Leather Research Institute
- Chennai-600 020
- India
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136
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Hwang IH, Choi YW, Kim KB, Park GJ, Lee JJ, Nguyen L, Noh I, Kim C. A highly selective and sensitive fluorescent turn-on Al3+ chemosensor in aqueous media and living cells: experimental and theoretical studies. NEW J CHEM 2016. [DOI: 10.1039/c5nj02334c] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A highly selective and sensitive fluorescent chemosensor exhibited enhanced fluorescence in the presence of Al3+ and in living cells.
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Affiliation(s)
- In Hong Hwang
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Korea
| | - Ye Won Choi
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Korea
| | - Kyung Beom Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Korea
| | - Gyeong Jin Park
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Korea
| | - Jae Jun Lee
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Korea
| | - LeTuyen Nguyen
- Department of Chemical and Biomolecular Engineering
- and Convergence Program of Biomedical Engineering and Biomaterials
- Seoul National University of Science & Technology
- Republic of Korea
| | - Insup Noh
- Department of Chemical and Biomolecular Engineering
- and Convergence Program of Biomedical Engineering and Biomaterials
- Seoul National University of Science & Technology
- Republic of Korea
| | - Cheal Kim
- Department of Fine Chemistry and Department of Interdisciplinary Bio IT Materials
- Seoul National University of Science and Technology
- Korea
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137
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Zhang Y, Fanna DJ, Shepherd ND, Karatchevtseva I, Lu K, Kong L, Price JR. Dioxo-vanadium(v), oxo-rhenium(v) and dioxo-uranium(vi) complexes with a tridentate Schiff base ligand. RSC Adv 2016. [DOI: 10.1039/c6ra12872f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The complexation of a tridentate Schiff base ligand with three oxo-metal ions lead to the formations of four new complexes.
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Affiliation(s)
- Yingjie Zhang
- Australian Nuclear Science and Technology Organisation
- Kirrawee DC
- Australia
| | - Daniel J. Fanna
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
| | - Nicholas D. Shepherd
- Australian Nuclear Science and Technology Organisation
- Kirrawee DC
- Australia
- School of Science and Health
- Western Sydney University
| | | | - Kim Lu
- Australian Nuclear Science and Technology Organisation
- Kirrawee DC
- Australia
| | - Linggen Kong
- Australian Nuclear Science and Technology Organisation
- Kirrawee DC
- Australia
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138
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Fanna DJ, Zhang Y, Li L, Karatchevtseva I, Shepherd ND, Azim A, Price JR, Aldrich-Wright J, Reynolds JK, Li F. 3d transition metal complexes with a julolidine–quinoline based ligand: structures, spectroscopy and optical properties. Inorg Chem Front 2016. [DOI: 10.1039/c5qi00200a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Five new complexes of a julolidine–quinoline based ligand with 3d transition metals have been synthesised and structurally characterised.
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Affiliation(s)
- Daniel J. Fanna
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
| | - Yingjie Zhang
- Australian Nuclear Science and Technology Organisation
- Kirrawee DC
- Australia
| | - Li Li
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
| | | | - Nicholas D. Shepherd
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
- Australian Nuclear Science and Technology Organisation
| | - Abdul Azim
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
| | | | | | - Jason K. Reynolds
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
| | - Feng Li
- School of Science and Health
- Western Sydney University
- Penrith
- Australia
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139
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Kumar J, Sarma MJ, Phukan P, Das DK. A new simple Schiff base fluorescence "on" sensor for Al3+ and its living cell imaging. Dalton Trans 2015; 44:4576-81. [PMID: 25652390 DOI: 10.1039/c4dt03932g] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The simple Schiff base (Z)-N-benzylidenenaphthalen-1-amine (L) acts as an effective fluorescence sensor for Al(3+) by "off-on" mode, and ca. 42 times enhancement in fluorescence intensity is observed. The detection limit of L towards Al(3+) is observed to be 5 × 10(-5) M. UV/Visible and fluorescence data as well as DFT calculations confirm 1:3 coordination between Al(3+) and L through N atoms in a pyramidal shape. L is employed for imaging the Al(3+) ion in living biological cells and for the determination of the Al(3+) ion in bovine serum albumin.
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Affiliation(s)
- Jutika Kumar
- Department of Chemistry, Gauhati University, Guwahati, Assam 781 014, India.
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140
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Yang J, Yuan ZL, Yu GQ, He SL, Hu QH, Wu Q, Jiang B, Wei G. Single Chemosensor for Double Analytes: Spectrophotometric Sensing of Cu(2+) and Fluorogenic Sensing of Al(3+) Under Aqueous Conditions. J Fluoresc 2015; 26:43-51. [PMID: 26531213 DOI: 10.1007/s10895-015-1710-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 10/20/2015] [Indexed: 01/20/2023]
Abstract
(E)-N-((8-Hydroxy-1,2,3,5,6,7-hexahydropyrido-[3,2,1-ij]-quinolin-9-yl)methylene)-4-tert-butyl -benzhydrazide has been developed as a single, dual-functional chemosensor. The chemosensor showed a good selectivity and sensitivity toward to Al(3+) and Cu(2+) at a low detection limit, respectively. Theoretical calculations have also been carried out to understand the configuration of the complexes.
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Affiliation(s)
- Jie Yang
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Ze-li Yuan
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China.
| | - Guang-qing Yu
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Shun-li He
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Qing-hong Hu
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Qing Wu
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Bo Jiang
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Gang Wei
- CSIRO Manufacturing Flagship, PO Box 218, Lindfield, NSW, 2070, Australia.
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141
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Lee YD, Park GJ, Choi YW, Kim C. Colorimetric Cyanide Chemosensor Based on an Amide-Pyrene Moiety: Experimental and Theoretical Studies. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10534] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Gyeong Jin Park
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Ye Won Choi
- 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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142
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A new Dual-Channel Chemosensor Based on Chemodosimeter Approach for Detecting Cyanide in Aqueous Solution: a Combination of Experimental and Theoretical Studies. J Fluoresc 2015; 25:1449-59. [DOI: 10.1007/s10895-015-1635-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 07/26/2015] [Indexed: 12/11/2022]
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143
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Datta BK, Thiyagarajan D, Kar C, Ramesh A, Das G. A near-infrared emissive Al3+ sensing platform for specific detection in solution, cells and probing DNase activity. Anal Chim Acta 2015; 882:76-82. [DOI: 10.1016/j.aca.2015.04.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 04/10/2015] [Accepted: 04/16/2015] [Indexed: 11/15/2022]
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144
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A new bifunctional Schiff base as a colorimetric and fluorescence sensor for Al3+ and CN−. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.03.037] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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145
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Lee JH, Lee SH, So YA, Park GJ, Kim C. Simultaneous Detection of F−and CN−by a Simple Colorimetric Chemosensor with High Selectivity. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10307] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jung Hyun Lee
- Nowon Institute of Education for the Gifted at Seoultech; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Sang Ho Lee
- Nowon Institute of Education for the Gifted at Seoultech; Seoul National University of Science and Technology; Seoul 139-743 Korea
| | - Yun A So
- Nowon Institute of Education for the Gifted at Seoultech; 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
| | - Cheal Kim
- Nowon Institute of Education for the Gifted at Seoultech; Seoul National University of Science and Technology; Seoul 139-743 Korea
- Department of Fine Chemistry; Seoul National University of Science and Technology; Seoul 139-743 Korea
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146
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Gao X, Lu Y, He S, Li X, Chen W. Colorimetric detection of iron ions (III) based on the highly sensitive plasmonic response of the N-acetyl-L-cysteine-stabilized silver nanoparticles. Anal Chim Acta 2015; 879:118-25. [PMID: 26002486 DOI: 10.1016/j.aca.2015.04.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Revised: 03/29/2015] [Accepted: 04/01/2015] [Indexed: 12/21/2022]
Abstract
We report here a facile colorimetric sensor based on the N-acetyl-L-cysteine (NALC)-stabilized Ag nanoparticles (NALC-Ag NPs) for detection of Fe(3+) ions in aqueous solution. The Ag NPs with an average diameter of 6.55±1.0 nm are successfully synthesized through a simple method using sodium borohydride as reducing agent and N-acetyl-L-cysteine as protecting ligand. The synthesized silver nanoparticles show a strong surface plasmon resonance (SPR) around 400 nm and the SPR intensity decreases with the increasing of Fe(3+) concentration in aqueous solution. Based on the linear relationship between SPR intensity and concentration of Fe(3+) ions, the as-synthesized water-soluble silver nanoparticles can be used for the sensitive and selective detection of Fe(3+) ions in water with a linear range from 80 nM to 80 μM and a detection limit of 80 nM. On the basis of the experimental results, a new detection mechanism of oxidation-reduction reaction between Ag NPs and Fe(3+) ions is proposed, which is different from previously reported mechanisms. Moreover, the NALC-Ag NPs could be applied to the detection of Fe(3+) ions in real environmental water samples.
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Affiliation(s)
- Xiaohui Gao
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100039, China
| | - Yizhong Lu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100039, China
| | - Shuijian He
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100039, China
| | - Xiaokun Li
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Wei Chen
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
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147
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Santos-Figueroa LE, Llopis-Lorente A, Royo S, Sancenón F, Martínez-Máñez R, Costero AM, Gil S, Parra M. A Chalcone-Based Highly Selective and Sensitive Chromofluorogenic Probe for Trivalent Metal Cations. Chempluschem 2015; 80:800-804. [PMID: 31973343 DOI: 10.1002/cplu.201500042] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Indexed: 11/09/2022]
Abstract
A new chalcone-based probe for the chromofluorogenic sensing of trivalent (Al3+ , Fe3+ , Cr3+ , Ga3+ , In3+ and As3+ ) over mono- and divalent cations and anions is reported. In the presence of trivalent metal cations, the probe was able to display a remarkable color change from yellow to colorless that was clearly visible to the naked eye. Also, the initial strong yellow emission was gradually quenched and substituted by a weakly shifted band.
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Affiliation(s)
- Luis E Santos-Figueroa
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) (Spain).,Instituto de Investigación y Evaluación Educativas y Sociales (INIEES), Universidad Pedagógica Nacional Francisco Morazán, Tegucigalpa (Honduras)
| | - Antoni Llopis-Lorente
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) (Spain)
| | - Santiago Royo
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) (Spain)
| | - Félix Sancenón
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) (Spain)
| | - Ramón Martínez-Máñez
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) (Spain)
| | - Ana M Costero
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad de Valencia, Dr. Moliner 50, 46100 Burjassot, Valencia (Spain)
| | - Salvador Gil
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad de Valencia, Dr. Moliner 50, 46100 Burjassot, Valencia (Spain)
| | - Margarita Parra
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia, Universidad de Valencia, Camino de Vera, s/n, 46022 Valencia (Spain).,Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad de Valencia, Dr. Moliner 50, 46100 Burjassot, Valencia (Spain)
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148
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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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149
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Lee SA, Lee JJ, You GR, Choi YW, Kim C. Distinction between Mn(iii) and Mn(ii) by using a colorimetric chemosensor in aqueous solution. RSC Adv 2015. [DOI: 10.1039/c5ra20396a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
A new colorimetric chemosensor for Mn(iii) and Mn(ii) was developed and used to differentiate between Mn(iii) and Mn(ii).
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Affiliation(s)
- 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
| | - 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
| | - 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
| | - 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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150
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Liang C, Bu W, Li C, Men G, Deng M, Jiangyao Y, Sun H, Jiang S. A highly selective fluorescent sensor for Al3+ and the use of the resulting complex as a secondary sensor for PPi in aqueous media: its applicability in live cell imaging. Dalton Trans 2015; 44:11352-9. [DOI: 10.1039/c5dt00689a] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
An “off–on–off” reversible fluorescent sensor has been developed for sequential detection of Al3+ and PPi in aqueous media, and has further been applied to live cell imaging.
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Affiliation(s)
- Chunshuang Liang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Wenhuan Bu
- Department of Oral Pathology
- School and Hospital of Stomatology
- Jilin University
- Changchun 130021
- P. R. China
| | - Chenglong Li
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Guangwen Men
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Mengyu Deng
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Yukun Jiangyao
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Hongchen Sun
- Department of Oral Pathology
- School and Hospital of Stomatology
- Jilin University
- Changchun 130021
- P. R. China
| | - Shimei Jiang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
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