1
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Ngororabanga JMV, Dembaremba TO, Mama N, Tshentu ZR. Azo-hydrazone tautomerism in a simple coumarin azo dye and its contribution to the naked-eye detection of Cu 2+ and other potential applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 289:122202. [PMID: 36521339 DOI: 10.1016/j.saa.2022.122202] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 11/02/2022] [Accepted: 11/28/2022] [Indexed: 06/17/2023]
Abstract
A new tailor-made azo dye of coumarin connected to phenolic derivative is presented herein. Azo-hydrazone tautomerism in aqueous solution of the dye was observed and studied using spectroscopic assays such as 1H NMR, absorption and emission assays, and theoretical studies. Tautomerism was attributed to the presence of a labile phenolic hydrogen in the ortho position to the azo functionality and the hydrazone was found to be the more dominant tautomer. Influence of metal ions on the azo-hydrazone chemical equilibrium and how the accompanying colour and spectroscopic changes can be exploited for various functions, especially the detection and quantification of Cu2+ in aqueous environments was explored. The presence of Cu2+ affects the azo-hydrazone equilibrium resulting in visual appearance and spectroscopic changes and the likely binding sites for Cu2+ were evaluated. Cu2+ pushes the azo-hydrazone equilibrium towards the more conjugated form and the presence of other metal ions does not have any perceivable impact on this mechanism. The dye showed potential applications as a sensor in colorimetric and spectroscopic detection and quantification of Cu2+ in domestic and environmental water samples, photo-imprinting and as a logic gate. The limits of detection (LOD) and quantification (LOQ) for Cu2+ were found to be 0.0779 mg/L and 0.236 mg/L, respectively, much lower than the World Health Organization (WHO) guideline limit for Cu2+ levels in drinking water.
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Affiliation(s)
- Jean Marie Vianney Ngororabanga
- Department of Mathematics, Sciences and Physical Education, University of Rwanda College of Education, Po Box 55 Rwamagana-Eastern Province, Rwanda.
| | - Tendai O Dembaremba
- Department of Chemistry, Nelson Mandela University, Port Elizabeth 6031, South Africa
| | - Neliswa Mama
- Department of Chemistry, Nelson Mandela University, Port Elizabeth 6031, South Africa
| | - Zenixole R Tshentu
- Department of Chemistry, Nelson Mandela University, Port Elizabeth 6031, South Africa
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2
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Shanmugapriya R, Saravanakumar P, Nandhini C, Satheeshkumar K, Vennila KN, Elango KP. A highly selective and sensitive ratiometric fluorescent probe for quantitative detection of Al(III) in different natural matrices. Methods Appl Fluoresc 2022; 10. [PMID: 35545092 DOI: 10.1088/2050-6120/ac6eca] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 05/11/2022] [Indexed: 11/12/2022]
Abstract
Highly selective and sensitive assay of Al(III) using ratiometric fluorescence enhancement is reported in an aqueous solution. The probe (named as RS5) exhibits a red-shift of 54 nm upon binding with Al(III) ion. The significant enhancement response of RS5 at 481 nm is attributed to the formation of a 1:1 complex between the probe and Al(III), wherein RS5 acts as a tridentate NNN-donor ligand. The complexation process is ascertained by 1H, 13C and 27Al NMR and HR-MS spectral techniques. The binding constant of the complex is determined to be 1.3x105 M-1. The ratiometric change in fluorescence upon complexation with Al(III) is ascribed to increase in intramolecular charge transfer (ICT) transition along with chelation enhanced fluorescence (CHEF) processes. The probe can be applied for monitoring Al(III) in a pH range of 6 - 8. The limit of detection (LOD) of RS5 for the examination of Al(III) is found to be 0.3 µM. With an aim to understand the sensing behaviour of RS5, the optical properties of the probe and its Al(III) complex are investigated using density functional theory (DFT) and time-dependent density functional theory (TD-DFT) methods. The probe is successfully employed for the determination of Al(III), with very high recovery percentages, in natural matrices like deep well water, tap water, drinking water, pond water, river water, bovine serum albumin (BSA) solution and blood serum.
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Affiliation(s)
- R Shanmugapriya
- Chemistry, Gandhigram Rural Institute Deemed University, Gandhigram, Gandhigram, 624302, INDIA
| | - P Saravanakumar
- Gandhigram Rural Institute Deemed University, Gandhigram, Gandhigram, Tamil Nadu, 624302, INDIA
| | - C Nandhini
- Chemistry, Gandhigram Rural Institute Deemed University, Gandhigram, Gandhigram, 624302, INDIA
| | - K Satheeshkumar
- Chemistry, Gandhigram Rural Institute Deemed University, Gandhigram, Gandhigram, 624302, INDIA
| | - K N Vennila
- Chemistry, Gandhigram Rural Institute Deemed University, Gandhigram, Gandhigram, 624302, INDIA
| | - Kuppanagounder P Elango
- Chemistry, Gandhigram Rural Institute Deemed University, Gandhigram, Gandhigram, 624302, INDIA
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3
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Maity MB, Dutta B, Rahaman A, Sahu N, Mandal DP, Bhattacharjee S, Sinha C. Double advantages of Benzimidazolyl‑hydroxy-coumarinyl diad - “turn-on” sensing of Al3+ and preventing metastasis in cancer. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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4
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Liu Y, Zhang L, Chen L, Liu Z, Liu C, Che G. 2-Hydroxynaphthalene based acylhydrazone as a turn-on fluorescent chemosensor for Al 3+ detection and its real sample applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 248:119269. [PMID: 33302217 DOI: 10.1016/j.saa.2020.119269] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 10/22/2020] [Accepted: 11/18/2020] [Indexed: 06/12/2023]
Abstract
Developing high performance fluorescent chemosensor for Al3+ detection is highly desirable, due to the excess of Al3+ will lead to many diseases. In this paper, a simple 2-hydroxynaphthalene-based fluorescent chemosensor has been synthesized and characterized by different spectroscopic methods. The compound exhibited an "turn-on-type" fluorescent chemosensing for the detection of Al3+, which was ascribed to the chelation-enhanced fluorescence (CHEF). The high selectivity and sensitivity of the compound for Al3+ were verified by fluorescence spectra in its DMF solution, and the enhancement of fluorescent intensity could be observed by naked-eye from non-fluorescence to green light. The detection limit of the compound for Al3+ was found to be 4.22 × 10-8 M and the stability constant was 4.82 × 104 M-1. The 1:1 binding stoichiometry of the compound to Al3+ was confirmed from the Job's plot based on fluorescence titrations. Additionally, the sensing process of the compound to Al3+ was chemically reversible by adding Na2EDTA. Importantly, the probe was successfully applied to quantitative analysis of Al3+ in real drug and potable water samples.
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Affiliation(s)
- Yucun Liu
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, China; College of Chemistry, Jilin Normal University, Siping 136000, China.
| | - Lili Zhang
- College of Chemistry, Jilin Normal University, Siping 136000, China
| | - Lei Chen
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, China; College of Chemistry, Jilin Normal University, Siping 136000, China
| | - Zhixue Liu
- College of Chemistry, Jilin Normal University, Siping 136000, China
| | - Chunbo Liu
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, China; College of Environmental Science and Engineering, Jilin Normal University, Siping 136000, China
| | - Guangbo Che
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, China.
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5
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Harsha KG, Ananda Rao B, Baggi TR, Prabhakar S, Jayathirtha Rao V. Thiophene-phenylquinazoline probe for selective ratiometric fluorescence and visual detection of Fe(iii) and turn-off fluorescence for I - and its applications. Photochem Photobiol Sci 2020; 19:1707-1716. [PMID: 33216103 DOI: 10.1039/d0pp00193g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A 2,5-bis(4-phenylquinazolin-2-yl)thiophene (BQT) probe is designed, synthesized and explored for selective ratiometric fluorescence and visual detection of Fe3+ and as a turn-off fluorescence probe for I- anion. BQT is colorless and has blue emission in CH3CN solution. BQT selectively complexes with Fe3+, turns its solution from colorless to greenish yellow and enables the ratiometric sensing of Fe3+ with limit of detection (LOD) and limit of quantitation (LOQ) of 2 × 10-8 M and 6.1 × 10-8 M, respectively. Binding constant of BQT with Fe3+ is found to be 4.1 × 10-4 M-1. BQT is also able to sense I- anion present in aqueous solution by selectively turning colorless to yellow and fluorescence quenching with a LOD of 1.7 × 10-7 M and LOQ of 5.2 × 10-7 M. BQT sensing ability is not influenced by the presence of other metal ions and anions in the vicinity. The BQT-Fe3+ complex is thoroughly characterized using MALDI-TOF, NMR and Job's plot. A reversibility experiment with EDTA suggests BQT is a reversible fluorescent chemosensor for Fe3+ ions. The spectroscopic data of BQT and its complexes are employed to construct a field test kit for qualitative analysis and INHIBIT logic gate.
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Affiliation(s)
- Kannikanti Gavash Harsha
- Dept. of Analytical and Structural Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, 500 007, India
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6
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Mahalakshmi G, Kumar PS, Vennila KN, Sivaraman G, Seenivasaperumal M, Elango KP. Multi-site probe for selective turn-on fluorescent detection of Al(III) in aqueous solution: synthesis, cation binding, mode of coordination, logic gate and cell imaging. Methods Appl Fluoresc 2020; 8:035003. [PMID: 32320385 DOI: 10.1088/2050-6120/ab823e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
An easy to make organic probe (hereafter called as R) possessing multiple ligating sites have been synthesized and characterized using spectral techniques. The probe exhibits selective and sensitive turn-on fluorescence response with Al(III) in aqueous dimethylformamide (DMF) (1:1 v/v) solution. Fluorescence titration experiment shows that the probe binds with Al(III) with a 1:1 stoichiometry and a binding constant of 6.6 × 104 M-1.The mode of coordination of R with Al(III) has been established suing 27Al and 1H NMR studies and the results suggest formation of an octahedral complex been them. The suggested point of attachment of R with Al(III) corroborates well with Density Functional Theory (DFT) optimized structure and Mulliken charges computed. Chelation-enhanced fluorescence (CHEF) is proposed as the mechanism of enhancement of fluorescence upon addition of Al(III) to R. The probe detects Al(III) in aqueous solution with a detection limit of 0.2 μM, which is much lower than the permissible limit of Al(III) set by the World Health Organization (WHO).The probe works in a wide pH range (4-11) and thus makes it a suitable candidate for environmental and biological applications. The fluorescence signals of R were used to construct an INHIBIT molecular logic gate. The confocal fluorescence microscope experiments show that R could be employed as a fluorescent probe for detecting Al(III) in living cells.
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Affiliation(s)
- G Mahalakshmi
- Department of Chemistry, Gandhigram Rural Institute (Deemed to be University), Gandhigram 624 302, India
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7
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Gharami S, Aich K, Ghosh P, Patra L, Murmu N, Mondal TK. A simple coumarin based “fluorescent On” probe for the selective detection of Al3+ along with its application in live cell imaging via AGS cell line. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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8
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Khanra S, Ta S, Ghosh M, Chatterjee S, Mukherjee P, Das D. Al3+ triggered aggregation induced emission of an anthracence based azine derivative in SDS medium. NEW J CHEM 2020. [DOI: 10.1039/d0nj00968g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Single crystal X-ray structurally characterized anthracene appended unsymmetrical azine derivative, viz. 4-(anthracen-9-ylmethylene-hydrazonomethyl)-2-methoxy-phenol (L5) shows Al3+ assisted aggregation induced emission in SDS medium.
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Affiliation(s)
- Somnath Khanra
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
| | - Sabyasachi Ta
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
| | - Milan Ghosh
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
| | | | | | - Debasis Das
- Department of Chemistry
- The University of Burdwan
- Burdwan
- India
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9
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Kumar V, Kumar P, Kumar S, Singhal D, Gupta R. Turn-On Fluorescent Sensors for the Selective Detection of Al 3+ (and Ga 3+) and PPi Ions. Inorg Chem 2019; 58:10364-10376. [PMID: 31342750 DOI: 10.1021/acs.inorgchem.9b01550] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Rationally designed multiple hydroxyl-group-based chemosensors L1-L4 containing arene-based fluorophores are presented for the selective detection of Al3+ and Ga3+ ions. Changes in the absorption and emission spectra of L1-L4 in ethanol were easily observable upon the addition of Al3+ and Ga3+ ions. Competitive binding studies, detection limits, and binding constants illustrate significant sensing abilities of these chemosensors with L4, showing the best results. The interaction of Al3+/Ga3+ ions with chemosensor L4 was investigated by fluorescence lifetime measurements, whereas Job's plot, high-resolution mass spectrometry, and 1H NMR spectral titrations substantiated the stoichiometry between L4 and Al3+/Ga3+ ions. The solution-generated [L-M3+] species further detected pyrophosphate ion (PPi) by exhibiting emission enhancement and a visible color change. The binding of Al3+/Ga3+ ions with chemosensor L4 was further supported by density functional theory studies. Reversibility for the detection of Al3+/Ga3+ ions was achieved by utilizing a suitable proton source. The multiionic response, reversibility, and optical visualization of the present chemosensors make them ideal for practical applications for real samples, which have been illustrated by paper-strip as well as polystyrene film-based detection.
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Affiliation(s)
- Vijay Kumar
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Pramod Kumar
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Sushil Kumar
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Divya Singhal
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
| | - Rajeev Gupta
- Department of Chemistry , University of Delhi , New Delhi 110007 , India
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10
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Purkait R, Mahapatra AD, Chattopadhyay D, Sinha C. An azine-based carbothioamide chemosensor for selective and sensitive turn-on-off sequential detection of Zn(II) and H 2PO 4-, live cell imaging and INHIBIT logic gate. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 207:164-172. [PMID: 30227347 DOI: 10.1016/j.saa.2018.09.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 09/06/2018] [Accepted: 09/10/2018] [Indexed: 06/08/2023]
Abstract
Hydrazino-carbothioamide, 1, serves as a turn-on fluorescent chemosensor to Zn2+ and the mixture shows green emission (λem 492) in presence of large number of ions with impressive limit of detection (LOD), 0.59 nM. Intense fluorescence of Zn-complex is selectively turn-off upon adding H2PO4- only to the limit of detection, 26 μM, while other anions remain silent. The sensing mechanism of 1 is established by suppressing the ESIPT of 1 and complexation with Zn2+ (CHEF) is supported by Job's plot, 1H NMR, and HR-MS data. Turn-on-off sequential detection of Zn2+ and H2PO4- also have successfully been employed for the engineering of INHIBIT molecular logic gate. The sensor is non-toxic and has been used in identifying Zn2+ in the intracellular region of African green monkey kidney cells (Vero cells).
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Affiliation(s)
- Rakesh Purkait
- Department of Chemistry, Jadavpur University, Kolkata 700 032, India
| | - Ananya Das Mahapatra
- ICMR Virus Unit, Infectious Diseases & Beliaghata General Hospital, GB-4, 57, S. C. Bannerjee Road, Beliaghata, Kolkata 700 010, India
| | - Debprasad Chattopadhyay
- ICMR Virus Unit, Infectious Diseases & Beliaghata General Hospital, GB-4, 57, S. C. Bannerjee Road, Beliaghata, Kolkata 700 010, India
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11
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Purkait R, Sinha C. Solvent-tuned discriminant sensing of Al3+, Mg2+and HF2−by vanilinyl-picolinyl hydrazide Schiff base. NEW J CHEM 2019. [DOI: 10.1039/c9nj00325h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
X-ray structurally characterized solid-state emissive vanilinyl organic entity shows fluorescence sensitivity towards multi-analytes.
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Affiliation(s)
- Rakesh Purkait
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
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12
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Han Y, Niu Y, Liu M, Niu F, Xu Y. A rational strategy to develop a boron nitride quantum dot-based molecular logic gate and fluorescent assay of alkaline phosphatase activity. J Mater Chem B 2019; 7:897-902. [DOI: 10.1039/c8tb02948b] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
By comparing the percentage of FL quenching and recovery of the BNQDs, a Fe3+-mediated FL quenching of BNQDs system was rationally designed for efficient ALP assay. Moreover, the aforementioned ensemble was exploited to newly construct a 2D-QD-based INH logic gate.
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Affiliation(s)
- Yaqian Han
- Institute for Graphene Applied Technology Innovation
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Yusheng Niu
- College of Life Sciences
- Qingdao University
- Qingdao 266003
- China
| | - Mengli Liu
- Institute for Graphene Applied Technology Innovation
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Fushang Niu
- Institute for Graphene Applied Technology Innovation
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Yuanhong Xu
- Institute for Graphene Applied Technology Innovation
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
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13
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Jiang XM, Mi WH, Zhu W, Yao H, Zhang YM, Wei TB, Lin Q. A biacylhydrazone-based chemosensor for fluorescence ‘turn-on’ detection of Al3+ with high selectivity and sensitivity. Supramol Chem 2018. [DOI: 10.1080/10610278.2018.1539230] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Xiao-Mei Jiang
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Northwest Normal University, Lanzhou, P. R. China
- Key Laboratory of Polymer Materials of Gansu Province, Northwest Normal University, Lanzhou, P. R. China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, P. R. China
| | - Wen-Hui Mi
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Northwest Normal University, Lanzhou, P. R. China
- Key Laboratory of Polymer Materials of Gansu Province, Northwest Normal University, Lanzhou, P. R. China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, P. R. China
| | - Wei Zhu
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Northwest Normal University, Lanzhou, P. R. China
- Key Laboratory of Polymer Materials of Gansu Province, Northwest Normal University, Lanzhou, P. R. China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, P. R. China
| | - Hong Yao
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Northwest Normal University, Lanzhou, P. R. China
- Key Laboratory of Polymer Materials of Gansu Province, Northwest Normal University, Lanzhou, P. R. China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, P. R. China
| | - You-Ming Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Northwest Normal University, Lanzhou, P. R. China
- Key Laboratory of Polymer Materials of Gansu Province, Northwest Normal University, Lanzhou, P. R. China
| | - Tai-Bao Wei
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Northwest Normal University, Lanzhou, P. R. China
- Key Laboratory of Polymer Materials of Gansu Province, Northwest Normal University, Lanzhou, P. R. China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, P. R. China
| | - Qi Lin
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Northwest Normal University, Lanzhou, P. R. China
- Key Laboratory of Polymer Materials of Gansu Province, Northwest Normal University, Lanzhou, P. R. China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, P. R. China
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14
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Shiravand G, Badiei A, Jafari M, Shayesteh A, Ziarani GM. NOT-INHIBIT Reversible Logic Gate Behavior of g-C3
N4
-Hg2+
-Complexed Nanoparticles. ChemistrySelect 2018. [DOI: 10.1002/slct.201703025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ghasem Shiravand
- School of Chemistry; College of Science; University of Tehran; Tehran Iran
| | - Alireza Badiei
- School of Chemistry; College of Science; University of Tehran; Tehran Iran
| | - Maryam Jafari
- School of Chemistry; College of Science; University of Tehran; Tehran Iran
| | - Alireza Shayesteh
- School of Chemistry; College of Science; University of Tehran; Tehran Iran
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15
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Nehra A, Yarramala DS, Bandaru S, Pulla Rao C. Cyclohexyl-diimine capped lower rim 1,3-di-derivatized calix[4]arene conjugate as sensor for Al3+ by spectroscopy, microscopy, titration calorimetry and DFT computations. Supramol Chem 2018. [DOI: 10.1080/10610278.2018.1424851] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Anita Nehra
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India
| | - Deepthi S. Yarramala
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India
| | - Sateesh Bandaru
- Algorithms Division, Beijing Computational Science Research Center, Beijing, China
| | - Chebrolu Pulla Rao
- Bioinorganic Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India
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16
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Chandra R, Manna AK, Rout K, Mondal J, Patra GK. A dipodal molecular probe for naked eye detection of trivalent cations (Al3+, Fe3+and Cr3+) in aqueous medium and its applications in real sample analysis and molecular logic gates. RSC Adv 2018; 8:35946-35958. [PMID: 35558486 PMCID: PMC9088448 DOI: 10.1039/c8ra07041e] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 10/14/2018] [Indexed: 11/21/2022] Open
Abstract
A dipodal reversible colorimetric trivalent metal ion chemosensor (L) has been designed and synthesized. The chemosensor L successfully detects Al3+, Fe3+ and Cr3+ based on binding site-signaling approach and it has practical application.
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Affiliation(s)
- Rukmani Chandra
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Amit Kumar Manna
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Kalyani Rout
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Jahangir Mondal
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
| | - Goutam K. Patra
- Department of Chemistry
- Guru Ghasidas Vishwavidyalaya
- Bilaspur
- India
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17
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Halder A, Mazumdar S, Das A, Karmakar P, Ghoshal D. A Schiff Base Macrocycle Ligand and Its Mg(II) and Cd(II) Complexes: Spectral Properties with Theoretical Understanding and Biological Activity. ChemistrySelect 2017. [DOI: 10.1002/slct.201702187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Arijit Halder
- Department of Chemistry; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Swagata Mazumdar
- Department of Life Science and Biotechnology; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Anamika Das
- Department of Chemistry; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Parimal Karmakar
- Department of Life Science and Biotechnology; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Debajyoti Ghoshal
- Department of Chemistry; Jadavpur University; Jadavpur, Kolkata 700 032 India
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18
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An Efficient Fluorescence “Turn-On” Chemosensor Comprising of Coumarin and Rhodamine Moieties for Al3+ and Hg2+. J Fluoresc 2017; 27:2051-2057. [DOI: 10.1007/s10895-017-2144-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 07/18/2017] [Indexed: 01/17/2023]
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19
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Wang H, Han SH. Bis-ratiometric absorbance detection of Al(III) in the rhodamine B-functionalized bis-polydiacetylene film. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0205-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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20
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Coumarin Based Fluorescent Probe for Colorimetric Detection of Fe3+ and Fluorescence Turn On-Off Response of Zn2+ and Cu2+. J Fluoresc 2017; 27:1307-1321. [DOI: 10.1007/s10895-017-2065-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Accepted: 03/02/2017] [Indexed: 10/20/2022]
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21
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A turn-off fluorescence sensor for cyanide detection which in turn inhibit 2-way ESIPT investigated by experimental and theoretical study. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.01.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Synthesis, Characterization, Photophysical and DFT Studies of Coumarin Schiff Bases and Their Dimethylgallium Complexes. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES 2016. [DOI: 10.1007/s40010-016-0298-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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23
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Senthil Murugan A, Abel Noelson ER, Annaraj J. Solvent dependent colorimetric, ratiometric dual sensor for copper and fluoride ions: Real sample analysis, cytotoxicity and computational studies. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.04.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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Jakubek M, Kejík Z, Parchaňský V, Kaplánek R, Vasina L, Martásek P, Král V. Water soluble chromone Schiff base derivatives as fluorescence receptor for aluminium(III). Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1153095] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Milan Jakubek
- Faculty of Chemical Engineering, Department of Analytical Chemistry, University of Chemistry and Technology, Prague 6, Czech Republic
| | - Zdeněk Kejík
- First Faculty of Medicine, Charles University in Prague, Prague 2, Czech Republic
| | - Václav Parchaňský
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Prague, Czech Republic
| | - Robert Kaplánek
- Faculty of Chemical Engineering, Department of Analytical Chemistry, University of Chemistry and Technology, Prague 6, Czech Republic
- First Faculty of Medicine, Charles University in Prague, Prague 2, Czech Republic
| | - Liudmila Vasina
- Faculty of Chemical Engineering, Department of Analytical Chemistry, University of Chemistry and Technology, Prague 6, Czech Republic
- First Faculty of Medicine, Charles University in Prague, Prague 2, Czech Republic
| | - Pavel Martásek
- First Faculty of Medicine, Charles University in Prague, Prague 2, Czech Republic
| | - Vladimír Král
- Faculty of Chemical Engineering, Department of Analytical Chemistry, University of Chemistry and Technology, Prague 6, Czech Republic
- First Faculty of Medicine, Charles University in Prague, Prague 2, Czech Republic
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25
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Panitsiri A, Tongkhan S, Radchatawedchakoon W, Sakee U. Synthesis and anion recognition studies of novel bis (4-hydroxycoumarin) methane azo dyes. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.11.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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26
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Patra C, Bhanja AK, Sen C, Ojha D, Chattopadhyay D, Mahapatra A, Sinha C. Imine-functionalized thioether Zn(ii) turn-on fluorescent sensor and its selective sequential logic operations with H2PO4−, DFT computation and live cell imaging. RSC Adv 2016. [DOI: 10.1039/c6ra07089b] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Thioether Schiff base (H2L), a nontoxic Zn2+-sensor (LOD, 0.050 μM) has shown selective ON–OFF emission following INHIBIT logic circuit with H2PO4−and useful agent for the identification of Zn2+and H2PO4−in intracellular fluid in living cells.
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Affiliation(s)
- Chiranjit Patra
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | | | - Chandana Sen
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Durbadal Ojha
- ICMR Virus Unit
- Infectious Diseases & Beliaghata General Hospital
- Kolkata-700 010
- India
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27
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Lei H, Diao H, Liu W, Xie J, Wang Z, Feng L. A facile Al(iii)-specific fluorescence probe and its application in biological systems. RSC Adv 2016. [DOI: 10.1039/c6ra17623b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile fluorescent probe for Al(iii) was developed and applied in biological systems.
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Affiliation(s)
- Haiying Lei
- Department of Biological Science and Technology
- Changzhi University
- Changzhi
- P. R. China
| | - Haipeng Diao
- School of Basic Medical Sciences
- Shanxi Medical University
- Taiyuan 030001
- P. R. China
| | - Wen Liu
- School of Basic Medical Sciences
- Shanxi Medical University
- Taiyuan 030001
- P. R. China
| | - Jun Xie
- School of Basic Medical Sciences
- Shanxi Medical University
- Taiyuan 030001
- P. R. China
| | - Zhijun Wang
- Department of Chemistry
- Changzhi University
- Changzhi
- P. R. China
| | - Liheng Feng
- School of Chemistry and Chemical Engineering
- Shanxi University
- Taiyuan
- P. R. China
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28
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Roy N, Nath S, Dutta A, Mondal P, Paul PC, Singh TS. A highly efficient and selective coumarin based fluorescent probe for colorimetric detection of Fe3+and fluorescence dual sensing of Zn2+and Cu2+. RSC Adv 2016. [DOI: 10.1039/c6ra12217e] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new coumarin based Schiff-base chemosensor was synthesized and evaluated. Based on Job’s plot,1H NMR titration, ESI-MS and B-H plot, the structure of ligand and its metal ion is 1 : 1 stoichiometry. It also exhibits a binary logic function.
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Affiliation(s)
- Nayan Roy
- Department of Chemistry
- Assam University
- Silchar
- India
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29
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Xu L, Han S, Hu Y, Dynes JJ, Zhang L. Rhodamine B-based ordered mesoporous organosilicas for the selective detection and adsorption of Al(iii). NEW J CHEM 2016. [DOI: 10.1039/c6nj00393a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A novel “Off–On” solid chemosensor for Al3+ was constructed by combining ordered mesoporous silica with a rhodamine B derivative.
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Affiliation(s)
- Lijie Xu
- Key Lab of Colloid and Interface Chemistry Ministry of Education
- Shandong University
- Jinan 250100
- P. R. China
| | - Shuhua Han
- Key Lab of Colloid and Interface Chemistry Ministry of Education
- Shandong University
- Jinan 250100
- P. R. China
| | - Yongfeng Hu
- Canadian Light Source 44 Innovation Boulevard Saskatoon
- Canada
| | - James J. Dynes
- Canadian Light Source 44 Innovation Boulevard Saskatoon
- Canada
| | - Lijuan Zhang
- Shanghai Synchrotron Radiation Facility
- Shanghai Institute of Applied Physics
- Chinese Academy of Sciences
- Shanghai 201800
- China
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30
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Two Different Emission-Wavelength Fluorescent Probes for Aluminum Ion based on Tunable Fluorophores in Aqueous Media. J Fluoresc 2015; 25:603-11. [PMID: 25783983 DOI: 10.1007/s10895-015-1541-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Accepted: 02/23/2015] [Indexed: 11/26/2022]
Abstract
Two simply and highly selective aluminium ion fluorescent probes based on 4-aminoantipyrine derivate have been successfully synthesized and systemically characterized, The investigation of absorption and emission spectra revealed that the compounds exhibited highly selective fluorescence behaviours toward Al(3+) in aqueous media and showed differential fluorescent emission peaks corresponding to blue and green. which resulted from different fluorophores, and the fluorescence process is attributed to the Photoinduced Electron Transfer (PET) mechanism, In addition, the association constants between sensors L1 and L2 with aluminum ion are 1.58 × 10(6) M(-1) and 8.72 × 10(6) M(-1), respectively, which were obtained by fluorescent titration experiments. Moreover, the binding site of sensors with Al(3+) were determined by (1)HNMR titration experiments.
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31
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Maity A, Sarkar R, Rajak KK. Heteroleptic iridium(iii) complexes bearing a coumarin moiety: an experimental and theoretical investigation. RSC Adv 2015. [DOI: 10.1039/c5ra08349d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Three mononuclear heteroleptic Ir(iii) complexes have been synthesized. The electronic structure and the spectral properties of the complexes were calculated applying the DFT-TDDFT method. The chemical shift was also computed by the GIAO-DFT method.
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Affiliation(s)
- Amit Maity
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Rupa Sarkar
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Kajal Krishna Rajak
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
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32
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Sarkar D, Pramanik AK, Mondal TK. A novel coumarin based molecular switch for dual sensing of Zn(ii) and Cu(ii). RSC Adv 2015. [DOI: 10.1039/c4ra12920b] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
New coumarin based molecular switch for Zn2+ and Cu2+ presents a tunable system comprising of two INHIBIT logic gates with Zn2+ and Cu2+ or Zn2+ and EDTA as chemical inputs. IMPLICATION logic gate is obtained with Cu2+ and EDTA as chemical inputs.
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Affiliation(s)
- Deblina Sarkar
- Department of Chemistry
- Jadavpur University
- Kolkata-700032
- India
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