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Rajbanshi M, Mahato M, Maiti A, Ahamed S, Sarkar P, Das SK. A Chromogenic Probe for Detection of Biologically Important Anions and its Implications for Designing Molecular Logic Gates. J Fluoresc 2024:10.1007/s10895-024-03629-5. [PMID: 38446339 DOI: 10.1007/s10895-024-03629-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 02/19/2024] [Indexed: 03/07/2024]
Abstract
Detection of fluoride (F-), acetate (AcO-), and cyanide (CN-) anions is vital from the biological and environmental aspects. In the present contributions, we have introduced a simple Salen-type chromogenic sensor, BEN, to detect these biologically important anions. Changes in UV-visible absorption spectra and color of BEN solution from very pale yellow to pink color are similar for each of these anions and found to be reversible only in the case of F- ions in attendance of HSO4- ions. The estimated limit of detection of BEN solution for detecting F-, AcO-, and CN- anions is found to be below the micromolar (μM) concentration level. Our fabricated handy paper test kit is suitable for qualitatively naked-eye detection of the anions. An immediate quantitative estimation of these important anions is possible using our BEN employing a smartphone, avoiding any costly experimental setup.
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Affiliation(s)
- Madan Rajbanshi
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West, Bengal-734013, India
| | - Manas Mahato
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West, Bengal-734013, India
| | - Arpita Maiti
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West, Bengal-734013, India
| | - Sabbir Ahamed
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West, Bengal-734013, India
| | - Pallobi Sarkar
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West, Bengal-734013, India
| | - Sudhir Kumar Das
- Department of Chemistry, University of North Bengal, Raja Rammohunpur, Darjeeling, West, Bengal-734013, India.
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2
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Shen L, Chen Y, Hu L, Zhang C, Liu L, Bao L, Ma J, Wang H, Xiao X, Wu L, Chen S. Development of a Highly Sensitive, Visual Platform for the Detection of Cadmium in Actual Wastewater Based on Evolved Whole-Cell Biosensors. ACS Sens 2024; 9:654-661. [PMID: 38329934 DOI: 10.1021/acssensors.3c01811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
A whole-cell biosensor (WCB) is a convenient and cost-effective method for detecting contaminants. However, the practical application of the cadmium WCBs has been hampered by performance deficiencies, such as low sensitivity, specificity, and responsive strength. In this study, to improve the performance of cadmium WCBs, the cadmium transcription factor (CadC) and its DNA binding site (CadO), the key sensing module of the biosensor, were successively and separately subjected to a two-step directed evolution: 6-round random mutagenesis for CadC and 2-round saturation mutagenesis for CadO. For practical application, the GFP reporter gene was replaced with the lacZ gene and a facile and rapid smartphone detection platform for actual water samples was established by optimizing the reaction systems with detergents. The results showed that the evolved cadmium fluorescent biosensor CadO66 exhibited a higher specificity and a detection limit of 0.034 μg/L, representing a 19-fold reduction compared to the wild-type cadmium biosensor. The detergent sodium dodecylbenzenesulfonate effectively enhanced the visualization of WCB B0033-lacZ. Using the fluorescent WCB CadO66 and the visual WCB B0033-lacZ to analyze the cadmium contents of the actual water samples, the results were also consistent with a graphite furnace atomic absorption spectrometer. Taken together, this study indicates that the two-step directed evolution of CadC and CadO can efficiently improve the performance of cadmium WCBs, further promoting the utilization of WCB in actual sample detection and presenting a promising and feasible method for rapid sample detection.
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Affiliation(s)
- Liang Shen
- Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science and Technology of China, Hefei 230026, China
| | - Yiwen Chen
- Wannan Medical College, Wuhu 241002, China
| | - Liangwen Hu
- Wuhu Agricultural Products and Food Testing Center Co. Ltd., Wuhu 241000, China
| | | | | | | | - Jie Ma
- Wannan Medical College, Wuhu 241002, China
| | - Hongqiang Wang
- Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science and Technology of China, Hefei 230026, China
| | - Xiang Xiao
- Information Materials and Intelligent Sensing Laboratory of Anhui Province, Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Lijun Wu
- Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science and Technology of China, Hefei 230026, China
- Information Materials and Intelligent Sensing Laboratory of Anhui Province, Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Shaopeng Chen
- Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- University of Science and Technology of China, Hefei 230026, China
- Wannan Medical College, Wuhu 241002, China
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3
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Li M, Dong H, Chen Y, Hao W, Wang Y, Zhang Y, Zhang Z, Hao Y, Zhou Y, Li F, Liu L. A dual-ligand lanthanide-based metal-organic framework for highly selective and sensitive colorimetric detection of Fe 2. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:899-906. [PMID: 38247388 DOI: 10.1039/d3ay02089d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
Accumulation of heavy metals in humans and mammals causes health problems due to their abundance as transition metal ions. Iron (Fe2+) serves significantly in numerous biological processes as a heavy metal ion. In this study, we have designed and prepared a metal-organic framework (MOF) utilizing a one-step solvothermal process, incorporating a dual-ligand combination of terephthalic acid (H2BDC) and α,α',α''-tert-pyridine (TPY) with Eu3+ as the metal node. For this MOF, we termed it Eu-BDC/TPY. Eu-BDC/TPY has superior selectivity over other metal cations. It provides an accurate, sensitive, broad linear range colorimetric method for detecting Fe2+ in a concentration range of 1-50 μM with a modest limit of detection (0.33 μM). Eu-BDC/TPY detects the absence of Fe2+ quickly (within 5 seconds), which is very valuable in practical applications. In addition, the results can be used to create a digital image colorimetric card (DIC) using colorimetric software, enabling instantaneous detection of Fe2+ concentration using a smartphone.
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Affiliation(s)
- Miaomiao Li
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, China
| | - Hui Dong
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Yanan Chen
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Wanqing Hao
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Yixin Wang
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Yaqian Zhang
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Ziyi Zhang
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Yizhao Hao
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Yanli Zhou
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
| | - Fei Li
- School of Petrochemical Engineering, Liaoning Petrochemical University, Fushun 113001, China
| | - Lantao Liu
- Henan Key Laboratory of Biomolecular Recognition and Sensing, Henan Joint International Research Laboratory of Chemo/Biosensing and Early Diagnosis of Major Diseases, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P. R. China
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4
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Kalaiselvan A, Naniyil A, Ipe RM, Krishna Isukapalli SV, Vennapusa SR, Andrews AP, Gokulnath S. Stable Inner 2H Tautomer of N-Confused-like Porphyrin Embedded with a Carbazole Subunit: Synthesis, Metal Coordination, and Magnetic and Anion Sensing Studies. J Org Chem 2023; 88:14377-14387. [PMID: 37787478 DOI: 10.1021/acs.joc.3c01255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
A new class of N-confused porphyrin 1 embedded with a carbazole subunit was prepared via [3 + 1] acid-catalyzed condensation of appropriate precursors. 1 underwent smooth metal complexation with Pd(II) and Cu(II) salts to provide the corresponding diamagnetic 1-Pd and paramagnetic 1-Cu, respectively. The single-crystal X-ray structure of 1-Pd is evident with a square-planar Pd-center through C-H activation of inverted pyrrole. Superconducting quantum interference device analysis combined with electron paramagnetic resonance (EPR) results provided insights into the paramagnetic nature of 1-Cu. Further, a ratiometric enhancement of near-IR fluorescence at 746 nm was found to be reversible upon adding CN- and F- ions. The solid-state structure of 1-Pd confirms that the anionic species is due to NH deprotonation.
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Affiliation(s)
- Arumugam Kalaiselvan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala 695551, India
| | - Athira Naniyil
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala 695551, India
| | - Ruth Mariam Ipe
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala 695551, India
| | - Sai Vamsi Krishna Isukapalli
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala 695551, India
| | - Sivaranjana Reddy Vennapusa
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala 695551, India
| | - Alex P Andrews
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala 695551, India
| | - Sabapathi Gokulnath
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, Kerala 695551, India
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5
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Kumar A, Hur W, Seong GH, Chae PS. Ratiometric orange fluorescent and colorimetric highly sensitive imidazolium-bearing naphthoquinolinedione-based probes for CN - sensing in aqueous solutions and bio-samples. Anal Chim Acta 2023; 1267:341376. [PMID: 37257976 DOI: 10.1016/j.aca.2023.341376] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 05/03/2023] [Accepted: 05/14/2023] [Indexed: 06/02/2023]
Abstract
The widespread use of cyanide (CN-) in industry results in contamination of various effluents such as drain, lake, and tap water, an imminent danger to the environment and human health. We prepared naphthoquinolinedione (cyclized; 1-5) and anthracenedione (un-cyclized) probes (6-7) for selective detection of CN-. The addition of CN- to the probe solutions (1-5) resulted in a color change from pale green to orange under 365 nm illumination. The nucleophilic addition of CN- to C2 of the imidazolium ring of the probes is responsible for selective CN- detection. Among all probes, 1 gave the lowest fluorescence-based LOD of 0.13 pM. In contrast, the un-cyclized probes (6 and 7) were substantially inferior to the cyclized counterparts (1 and 2, respectively) for detecting a trace amount of CN-. The notably low LOD displayed by probe 1 was maintained in the detection of CN- in real food samples, human fluids, and human brain cells. This is the first report studying imidazolium-bearing naphthoquinolinedione-based probes for CN- sensing in 100% water.
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Affiliation(s)
- Ashwani Kumar
- Department of Bionano Engineering, Hanyang University, Ansan, 155-88, Republic of Korea.
| | - Won Hur
- Department of Bionano Engineering, Hanyang University, Ansan, 155-88, Republic of Korea
| | - Gi Hun Seong
- Department of Bionano Engineering, Hanyang University, Ansan, 155-88, Republic of Korea
| | - Pil Seok Chae
- Department of Bionano Engineering, Hanyang University, Ansan, 155-88, Republic of Korea.
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6
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Nagaraj K, Nityananda Shetty A, Trivedi DR. Colorimetric chemosensors for the selective detection of arsenite over arsenate anions in aqueous medium: Application in environmental water samples and DFT studies. Anal Chim Acta 2023; 1265:341355. [PMID: 37230583 DOI: 10.1016/j.aca.2023.341355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 05/09/2023] [Indexed: 05/27/2023]
Abstract
Novel organic receptors N3R1- N3R3 were developed for the selective colorimetric recognition of arsenite ions in the organo-aqueous media. In the 50% aq. acetonitrile media and 70% aq. DMSO media, receptors N3R2 and N3R3 showed specific sensitivity and selectivity towards arsenite anions over arsenate anions. Receptor N3R1 showed discriminating recognition of arsenite in the 40% aq. DMSO medium. All three receptors formed a 1:1 complex with arsenite and stable for a pH range of 6-12. The receptors N3R2 and N3R3 achieved a detection limit of 0.008 ppm (8 ppb) and 0.0246 ppm, respectively, for arsenite. Initial hydrogen bonding on binding with the arsenite followed by the deprotonation mechanism was well supported by the UV-Vis titration, 1H- NMR titration, electrochemical studies, and the DFT studies. Colorimetric test strips were fabricated using N3R1- N3R3 for the on-site detection of arsenite anion. The receptors are also employed for sensing arsenite ions in various environmental water samples with high accuracy.
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Affiliation(s)
- K Nagaraj
- Material Science Laboratory, Department of Chemistry, National Institute of Technology Karnataka (NITK) Surathkal, Srinivasnagar, 575 025, Karnataka, India; Supramolecular Chemistry Laboratory, Department of Chemistry, National Institute of Technology Karnataka (NITK) Surathkal, Srinivasnagar, 575 025, Karnataka, India
| | - A Nityananda Shetty
- Material Science Laboratory, Department of Chemistry, National Institute of Technology Karnataka (NITK) Surathkal, Srinivasnagar, 575 025, Karnataka, India
| | - Darshak R Trivedi
- Supramolecular Chemistry Laboratory, Department of Chemistry, National Institute of Technology Karnataka (NITK) Surathkal, Srinivasnagar, 575 025, Karnataka, India.
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7
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Cheerala VSK, Ganesh KM, Bhaskar S, Ramamurthy SS, Neelakantan SC. Smartphone-Based Attomolar Cyanide Ion Sensing Using Au-Graphene Oxide Cryosoret Nanoassembly and Benzoxazolium-Based Fluorophore in a Surface Plasmon-Coupled Enhanced Fluorescence Interface. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023. [PMID: 37228180 DOI: 10.1021/acs.langmuir.3c00801] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Photoplasmonic platforms are being demonstrated as excellent means for bridging nanochemistry and biosensing approaches at advanced interfaces, thereby augmenting the sensitivity and quantification of the desired analytes. Although resonantly coupled electromagnetic waves at the surface plasmon-coupled emission (SPCE) interface are investigated with myriad nanomaterials in order to boost the detection limits, rhodamine moieties are ubiquitously used as SPCE reporter molecules in spite of their well-known limitations. In order to overcome this constraint, in this work, a benzoxazolium-based fluorescent molecule, (E)-2-(4-(dimethylamino)styryl)-3-methylbenzo[d]oxazol-3-ium iodide (DSBO), was synthesized to selectively detect the cyanide (CN-) ions in water samples. To this end, the sensitivity of the fabricated SPCE substrates is tested in spacer, cavity, and extended cavity nanointerfaces to rationalize the configurational robustness. The performance of the sensor is further improved with the careful engineering of gold (Au)-graphene oxide (GO) cryosoret nanoassemblies fabricated via an adiabatic cooling technology. The unique dequenching (turn-on) of the quenched (turn-off) fluorescent signal is demonstrated with the hybridized metal-π plasmon synergistic coupling in the nanovoids and nanocavities assisting delocalized Bragg and localized Mie plasmons. The spectro-plasmonic analysis yielded highly directional, polarized (>95%), and enhanced emission attributes with an attomolar limit of detection of 10 aM of CN- ions with high linearity (R2 = 0.996) and excellent reliability, in addition to an exceptional correlation with the theoretically obtained TFclac simulations. The CN- ion sensing is experimentally validated with the smartphone-based cost-effective SPCE detection technology to render the device amenable to resource-limited settings. We believe that the unique fluorophore-cryosoret nanoassemblage presented here encourages development of frugal, unconventional, and highly desirable strategies for the selective quantitation of environmentally and physiologically relevant analytes at trace concentrations for use in point-of-care diagnostics.
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Affiliation(s)
- Vijay Sai Krishna Cheerala
- Department of Chemistry, Sri Sathya Sai Institute of Higher Learning, Brindavan Campus, Kadugodi, Bengaluru 560067, India
| | - Kalathur Mohan Ganesh
- STAR Laboratory, Department of Chemistry, Sri Sathya Sai Institute of Higher Learning, Prasanthi Nilayam Campus, Puttaparthi, Anantapur 515134, Andhra Pradesh, India
| | - Seemesh Bhaskar
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
- Nick Holonyak Jr. Micro and Nanotechnology Laboratory (HMNTL), University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
- Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Sai Sathish Ramamurthy
- STAR Laboratory, Department of Chemistry, Sri Sathya Sai Institute of Higher Learning, Prasanthi Nilayam Campus, Puttaparthi, Anantapur 515134, Andhra Pradesh, India
| | - Sundaresan Chittor Neelakantan
- Department of Chemistry, Sri Sathya Sai Institute of Higher Learning, Brindavan Campus, Kadugodi, Bengaluru 560067, India
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8
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Sultana T, Mahato M, Tohora N, Das A, Datta P, Das SK. Phthalimide‐Based Off‐On‐Off Fluorosensor for Cascade Detection of Cyanide Ions and Picric Acid. ChemistrySelect 2023. [DOI: 10.1002/slct.202204388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Tuhina Sultana
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
| | - Manas Mahato
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
| | - Najmin Tohora
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
| | - Ankita Das
- Centre for Healthcare Science and Technology Indian Institute of Engineering Science and Technology West Bengal 711103 India
| | - Pallab Datta
- Department of Pharmaceutics National Institute of Pharmaceutical Education and Research Kolkata West Bengal 700054 India
| | - Sudhir Kumar Das
- Department of Chemistry University of North Bengal, Raja Rammohunpur Darjeeling, West Bengal 734013 India
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9
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Shehab OR, Mansour AM. Selective recognition of cyanide ion by colorimetric hydrazide based Cr(III) chemosensor. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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10
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Saleh Hussein A, Lafzi F, Bayindir S, Toprak M. The selective turn-on recognition of fluoride ions using 5-aryl-rhodanines: colorimetric & fluorescent detection. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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11
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Spectroscopic and Density Functional Studies on the Interaction of a Naphthalene Derivative with Anions. J Fluoresc 2022; 33:1027-1039. [PMID: 36565413 DOI: 10.1007/s10895-022-03092-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 11/15/2022] [Indexed: 12/25/2022]
Abstract
This article highlights the investigation of anion interactions and recognition abilities of naphthalene derivative, [(E)-1-(((4-nitrophenyl)imino)methyl)naphthalen-2-ol], (NIMO) by UV-visible spectroscopically and colorimetrically. NIMO shows selective recognition of F- ions colorimetrically, and a visual color change from yellow to pink is observed by the naked eye. The F- ions recognition is fully reversible in the presence of HSO4- ions. The limit of F- ions detection by NIMO could be possible down to 0.033 ppm-level. A paper strips-based test kit has been demonstrated to detect F- ions selectively by the naked eye, and a smartphone-based method for real sample analysis in the non-aqueous medium has also been demostrated. Spectroscopic behavior is well supported by pKa value calculation and DFT analysis, to find a correlation with receptor analyte interaction. The optical response of NIMO towards the accumulation of F- ions and, subsequently, HSO4- ions as chemical inputs provides an opportunity to construct INH and IMP molecular logic gates.
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13
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Dias GG, O Rodrigues M, Paz ERS, P Nunes M, Araujo MH, Rodembusch FS, da Silva Júnior EN. Aryl-Phenanthro[9,10- d]imidazole: A Versatile Scaffold for the Design of Optical-Based Sensors. ACS Sens 2022; 7:2865-2919. [PMID: 36250642 DOI: 10.1021/acssensors.2c01687] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Fluorescent and colorimetric sensors are important tools for investigating the chemical compositions of different matrices, including foods, environmental samples, and water. The high sensitivity, low interference, and low detection limits of these sensors have inspired scientists to investigate this class of sensing molecules for ion and molecule detection. Several examples of fluorescent and colorimetric sensors have been described in the literature; this Review focuses particularly on phenanthro[9,10-d]imidazoles. Different strategies have been developed for obtaining phenanthro[9,10-d]imidazoles, which enable modification of their optical properties upon interaction with specific analytes. These sensing responses usually involve changes in the fluorescence intensity and/or color arising from processes like photoinduced electron transfer, intramolecular charge transfer, intramolecular proton transfer in the excited state, and Förster resonance energy transfer. In this Review, we categorized these sensors into two different groups: those bearing formyl groups and their derivatives and those based on other molecular groups. The different optical responses of phenanthro[9,10-d]imidazole-based sensors upon interaction with specific analytes are discussed.
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Affiliation(s)
- Gleiston G Dias
- Institute of Exact Sciences, Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG. Brazil
| | - Marieli O Rodrigues
- Instituto de Química, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, CEP, Porto Alegre 91501-970, RS. Brazil
| | - Esther R S Paz
- Institute of Exact Sciences, Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG. Brazil
| | - Mateus P Nunes
- Institute of Exact Sciences, Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG. Brazil
| | - Maria H Araujo
- Institute of Exact Sciences, Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG. Brazil
| | - Fabiano S Rodembusch
- Instituto de Química, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, CEP, Porto Alegre 91501-970, RS. Brazil
| | - Eufrânio N da Silva Júnior
- Institute of Exact Sciences, Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG. Brazil
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14
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Jothi D, Munusamy S, Manickam S, Enbanathan S, Manojkumar S, Iyer SK. Benzothiazole appended 2,2'-(1,4-phenylene)diacetonitrile for the colorimetric and fluorescence detection of cyanide ions. RSC Adv 2022; 12:30045-30050. [PMID: 36329936 PMCID: PMC9583722 DOI: 10.1039/d2ra03702e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 09/27/2022] [Indexed: 11/05/2022] Open
Abstract
A benzothiazole appended 2,2'-(1,4-phenylene)diacetonitrile derivative (2Z,2'Z)-2,2'-(1,4-phenylene)bis(3-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)acrylonitrile) (PDBT) has been synthesized and investigated as a novel sensor, capable of showing high selectivity and sensitivity towards CN- over a wide range of other interfering anions. After reaction with CN-, PDBT shows a new absorption peak at 451 nm with a color transformation from colorless to reddish-brown. When yellow fluorescent PDBT is exposed to CN-, it displays a significant increase in fluorescence at 445 nm, resulting in strong sky-blue fluorescence emission. The nucleophilic addition reaction of CN- plays a role in the sensing mechanism of PDBT to CN-. PDBT can distinguish between a broad variety of interfering anions and CN- with remarkable selectivity and sensitivity. Furthermore, the detection limit of the PDBT probe for CN- is 0.62 μM, which is significantly lower than the WHO standard of 1.9 μM for drinking water. Density functional theory simulations corroborated the observed fluorescence changes and the internal charge transfer process that occurs after cyanide ion addition. In addition, real-time applications of PDBT, such as cell imaging investigations and the detection of CN- in water samples, were successfully carried out.
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Affiliation(s)
- Dhanapal Jothi
- Department of Chemistry, School of Advanced Sciences and Vellore Institute of TechnologyVellore-632014India
| | - Sathishkumar Munusamy
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan UniversityChangsha 410082P.R. China
| | - Saravanakumar Manickam
- Saveetha School of Engineering, Saveetha Institute of Medical and Technological Sciences, (SIMATS)Chennai-602105Tamil NaduIndia
| | - Saravanan Enbanathan
- Department of Chemistry, School of Advanced Sciences and Vellore Institute of TechnologyVellore-632014India
| | - Selin Manojkumar
- Department of Chemistry, School of Advanced Sciences and Vellore Institute of TechnologyVellore-632014India
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Kakoti A, Rohman R, Kar R, Khakhlary P. Development of Solution‐ and Film‐Based Economical Sensors for Reversible Sensing of Fluoride and Cyanide Ions. ChemistrySelect 2022. [DOI: 10.1002/slct.202202412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Arobinda Kakoti
- Department of Chemistry Dibrugarh University Dibrugarh Assam India- 786004
| | - Rakiba Rohman
- Department of Chemistry Dibrugarh University Dibrugarh Assam India- 786004
| | - Rahul Kar
- Department of Chemistry Dibrugarh University Dibrugarh Assam India- 786004
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16
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Pundi A, Chang CJ, Chen J, Hsieh SR, Lee MC. A dimedone-phenylalanine-based fluorescent sensor for the detection of iron (III), copper (II), L-cysteine, and L-tryptophan in solution and pharmaceutical samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 274:121108. [PMID: 35272123 DOI: 10.1016/j.saa.2022.121108] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 02/28/2022] [Accepted: 03/01/2022] [Indexed: 06/14/2023]
Abstract
The development of fluorescence molecules for the fast and effective detection of L-tryptophan (L-Trp) has attracted a lot of attention because it is an important amino acid for baby growth, nitrogen equilibrium in adults, improving sleep, and mood regulation. A dimedone-phenylalanine-based chiral sensor (SDPA) was synthesized and exhibited a strong fluorescence quenching by Fe3+ and Cu2+ in a water/DMSO (3/7) solution with a detection limit of 2.29 × 10-6 M and 6.37 × 10-6 M, respectively. The factors affecting fluorescence sensings, such as the pH and competing cations, were studied. The sensor can be reused at least five times after being treated with EDTA. The Job plot, ESI-MS spectra, 1H NMR spectra, absorbance, and fluorescence titration experiments were investigated to study the mechanism of SDPA-Fe3+ and SDPA-Cu2+ complexation. The SDPA-Cu2+ complex can detect L-tryptophan and L-cysteine at trace levels by turn-on fluorescence with a detection limit of 9.35 × 10-6 M and 8.86 × 10-6 M, respectively. Moreover, applying the SDPA-Cu2+ complex for quantitative analysis of L-tryptophan in real sleep-improving capsules resulted in good recovery. The L-tryptophan level of the Elining capsule was determined at 190.8 ± 10.5 mg/g (mg L-tryptophan/g medicine), which is close to the announced quantity of 180 mg/g. Besides, the SDPA-Cu2+ complex can selectively detect free L-Try molecules and L-Try residues in proteins.
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Affiliation(s)
- Arul Pundi
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan ROC
| | - Chi-Jung Chang
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan ROC.
| | - Jemkun Chen
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, 43, Sec.4, Keelung Rd, Taipei 106, Taiwan, ROC
| | - Shih-Rong Hsieh
- Cardiovascular Center, Taichung Tzu Chi Hospital, 88, Sec. 1, Fengxing Road, Tanzi, Taichung 427, Taiwan, ROC
| | - Ming-Ching Lee
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Section 4, Taichung 40705, Taiwan, ROC
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Panjwani F, Dey S, Kongor A, Kumar A, Panchal M, Modi K, Vora M, Kumar A, Jain VK. Pyrene functionalized oxacalix[4]arene architecture as dual readout sensor for expeditious recognition of cyanide anion. J Fluoresc 2022; 32:1425-1433. [PMID: 35438369 DOI: 10.1007/s10895-022-02924-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 03/01/2022] [Indexed: 10/18/2022]
Abstract
A pyrene functionalized oxacalix[4]arene architecture (DPOC) was utilized as a fluorescence probe for selective recognition of cyanide ions. The receptor DPOC shows excellent selectivity towards cyanide ion with a red shift of 108 nm in absorption band along with a significant change in colour from light yellow to pink. The fluorescence titration experiments further confirm the lower limit of detection as 1.7µM with no significant influences of competing anions. 1 H-NMR titration experiments support the deprotonation phenomena, as the -NH proton disappears upon successive addition of cyanide ions. The DFT calculation also indicates a certain increment of -NH bond length upon interaction with cyanide ions. The spectral properties as well as colour of DPOC-CN- system may be reversed upon the addition of Ag+/ Cu2+ ions up to 5 consecutive cycles. Moreover, DPOC coated "test strips" were prepared for visual detection of cyanide ions.
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Affiliation(s)
- Falak Panjwani
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India
| | - Shuvankar Dey
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India
| | - Anita Kongor
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India
| | - Anshu Kumar
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India
| | - Manthan Panchal
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India
| | - Krunal Modi
- Faculty of Science, Department of Chemistry, Ganpat University, Kherva Mehsana, Gujarat, India
| | - Manoj Vora
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India
| | - Ashu Kumar
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India
| | - Vinod Kumar Jain
- Department of Chemistry, School of Sciences, Gujarat University, 380009, Ahmedabad, Gujarat, India.
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18
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Pundi A, Chen J, Chang CJ, Hsieh SR, Lee MC, Chou CH, Way TD. Naked-eye colorimetric and turn-on fluorescent Schiff base sensor for cyanide and aluminum (III) detection in food samples and cell imaging applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 262:120139. [PMID: 34245971 DOI: 10.1016/j.saa.2021.120139] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/25/2021] [Accepted: 06/29/2021] [Indexed: 06/13/2023]
Abstract
A new efficient Schiff base sensor SB3 for fluorescent and colorimetric "naked-eye" "turn-on" sensing of cyanide anion (CN-) with excellent sensitivity and selectivity was developed. The 4,4'-(perfluoropropane-2,2-diyl)bisphenol group and two phenyl groups were covalently linked by two C = N bonds to extend the conjugation length. The four hydroxyl groups can improve the water solubility of the SB3 sensor. The SB3 sensor exhibited high specificity towards CN- by interrupting its intramolecular charge transfer, resulting in a color change and remarkable "turn-on" green fluorescence emission. The sensing mechanism is caused by the nucleophilic addition of CN- toward imine groups of the SB3 sensor, leading to breaks of the conjugation, fluorescent spectral changes, and color change. It was confirmed by 1H NMR titration and Mass spectra. The detection limits for CN- and Al3+obtained by fluorescence spectrum are 0.80 µM and 0.25 µM, respectively. The SB3 sensor can act as an efficient chemical sensor for detecting the CN- and Al3+ ions under common environmental and physiological conditions (pH 5-12). Besides, the sensor can also detect CN- in food materials (such as sprouting potatoes and cassava flour) and imaging CN-in living cells with strong "turn-on" fluorescence at 490 nm. SB3 is an excellent CN- sensor that exhibits some advantages, including easy synthesis, distinct fluorescence and color change, high selectivity, low detection limit, and good anti-interference ability to analyze solution and food samples, together with fluorescence cell imaging.
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Affiliation(s)
- Arul Pundi
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan, ROC
| | - Jemkun Chen
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, 43, Sec.4, Keelung Rd, Taipei 106, Taiwan, ROC
| | - Chi-Jung Chang
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan, ROC.
| | - Shih-Rong Hsieh
- Cardiovascular Center, Taichung Tzu Chi Hospital, 88, Sec. 1, Fengxing Road, Tanzi, Taichung 427, Taiwan, ROC
| | - Ming-Ching Lee
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Section 4, Taichung 40705, Taiwan, ROC
| | - Chun-Hung Chou
- Program for Biotechnology Industry, College of Life Sciences, China Medical University, Taichung, Taiwan, ROC
| | - Tzong-Der Way
- Program for Biotechnology Industry, College of Life Sciences, China Medical University, Taichung, Taiwan, ROC; Department of Biological Science and Technology, College of Life Sciences, China Medical University, Taichung, Taiwan, ROC; Department of Health and Nutrition Biotechnology, Asia University, Taichung, Taiwan, ROC
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19
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Sahu M, Manna AK, Rout K, Nikunj D, Sharma B, Patra GK. Synthesis, crystal structure, CN– ion recognition property and computational studies of a novel hydrazinyl-dihydroimidazole Schiff base. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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20
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Mittal SK, Chhibber M, Gupta S. Imine derivative as an analytical probe for Al+3, F− and CN− sensing with antibacterial activity against E. coli – An application of electrochemical and spectrofluorimetric techniques. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106500] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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21
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Zhou W, Liu G, Yang B, Ji Q, Xiang W, He H, Xu Z, Qi C, Li S, Yang S, Xu C. Review on application of perylene diimide (PDI)-based materials in environment: Pollutant detection and degradation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 780:146483. [PMID: 33773344 DOI: 10.1016/j.scitotenv.2021.146483] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 03/09/2021] [Accepted: 03/10/2021] [Indexed: 06/12/2023]
Abstract
Environment pollution is getting serious and various poisonous contaminants with chemical durability, biotoxicity and bioaccumulation have been widespreadly discovered in municipal wastewaters and surface water. The detection and removal of pollutants show great significance for the protection of human health and other organisms. Due to its distinctive physical and chemical properties, perylene diimide (PDI) has received widespread attention from different research fields, especially in the area of environment. In this review, a comprehensive summary of the development of PDI-based materials in fluorescence detection and advanced oxidation technology for environment was introduced. Firstly, we chiefly presented the recent progress about the synthesis of PDI and PDI-based nanomaterials. Then, their application in fluorescence detection for environment was presented and categorized, principally including the detection of heavy metal ions, harmful anions and organic contaminants in the environment. In addition, the application of PDI and PDI-based materials in different advanced oxidation technologies for environment, such as photocatalysis, photoelectrocatalysis, Fenton and Fenton-like reaction and persulfate activation, was also summarized. At last, the challenges and future prospects of PDI-based materials in environmental applications were discussed. This review focuses on presenting the practical applications of PDI and PDI-based materials as fluorescent probes or catalysts (especially photocatalysts) in the detection of hazardous substances or catalytic elimination of organic contaminants. The contents are aimed at supplying the researchers with a deeper understanding of PDI and PDI-based materials and encouraging their further development in environmental applications.
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Affiliation(s)
- Wenwu Zhou
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu 610059, PR China; School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China; State Environmental Protection Key Laboratory of Synergetic Control and Joint Remediation for Soil & Water Pollution, Chengdu University of Technology, Chengdu 610059, PR China; College of Ecology and Environment, Chengdu University of Technology, Chengdu 610059, PR China
| | - Guo Liu
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu 610059, PR China; State Environmental Protection Key Laboratory of Synergetic Control and Joint Remediation for Soil & Water Pollution, Chengdu University of Technology, Chengdu 610059, PR China; College of Ecology and Environment, Chengdu University of Technology, Chengdu 610059, PR China
| | - Bing Yang
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Qiuyi Ji
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Weiming Xiang
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Huan He
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Zhe Xu
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Chengdu Qi
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Shiyin Li
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China
| | - Shaogui Yang
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China.
| | - Chenmin Xu
- School of Environment, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing Normal University, Nanjing 210023, PR China.
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22
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Liu Y, Qiu Q, Zhang X, Huang K, Qin D. Tetra-imidazole functionalized pyrene for constructing Co-MOF and its application for sensing of cyanide ion. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122258] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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23
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Tian Y, Che H, Wang J, Wang D, Yang L, Wang L, Nie Y, Tian X. Smartphone as a simple device for visual and on-site detection of fluoride in groundwater. JOURNAL OF HAZARDOUS MATERIALS 2021; 411:125182. [PMID: 33858116 DOI: 10.1016/j.jhazmat.2021.125182] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 12/29/2020] [Accepted: 01/16/2021] [Indexed: 06/12/2023]
Abstract
Developing a portable device for visual and on-site detection of fluoride in groundwater is highly anticipated. In this paper, 2-(tert-butyl-diphenylsilanyloxy)-5-nitro-1H-benzoimidazole (1) has been rationally designed via a silanization reaction for self-calibration detection of fluoride, and the detection limit was calculated as 0.11 μM. The contact of 1 with fluoride would induce the cleavage of Si-O bond and trigger the emergence of excited state intramolecular proton transfer (ESIPT) process, and then the enol-like emission at 437 nm decreased accompanying with the increase of keto-like tautomerism emission at 550 nm. More importantly, considering the demand of field detection for fluoride in groundwater and combining the function of smartphone to obtain the chroma of photos. The chroma value of the fluorescence color changes from blue to yellow could be conveniently determined through a color recognizer application installed in smartphone. The device can accurately reflect the concentration of fluoride by analyzing the chroma value. The test in actual water samples confirmed that the simple device based on smartphone could be used efficiently for visual, on-site and accurate detection of fluoride in groundwater.
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Affiliation(s)
- Yayang Tian
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China
| | - Huachao Che
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China
| | - Jiahuan Wang
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China
| | - Dan Wang
- Hubei Selenium Industrial Research Institute, Hubei Institute of Geosciences, Wuhan 430034, PR China
| | - Liangzhe Yang
- Hubei Selenium Industrial Research Institute, Hubei Institute of Geosciences, Wuhan 430034, PR China
| | - Longyan Wang
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China
| | - Yulun Nie
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China.
| | - Xike Tian
- Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China
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24
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Mehta R, Paul K, Luxami V. 1-Oxo-1H-phenalene-2,3-dicarbonitrile Based Sensor for Selective Detection of Cyanide ions in Industrial Waste. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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25
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Pundi A, Chang CJ, Chen YS, Chen JK, Yeh JM, Zhuang CS, Lee MC. An aniline trimer-based multifunctional sensor for colorimetric Fe 3+, Cu 2+ and Ag + detection, and its complex for fluorescent sensing of L-tryptophan. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 247:119075. [PMID: 33096391 DOI: 10.1016/j.saa.2020.119075] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/29/2020] [Accepted: 10/09/2020] [Indexed: 06/11/2023]
Abstract
The detection of metal ions and amino acids by the aniline oligomer-based receptor has not been reported yet, to the best of our knowledge. In this study, an efficient multifunctional cation-amino acid sensor (CAS) with aniline moiety and chiral thiourea binding site was synthesized by the reaction of aniline trimer and (S)-(+)-1-phenyl ethyl isothiocyanate. CAS can sense Fe3+, Cu2+, Ag+ ions, and L-tryptophan. These results can be recognized by the naked eye. The appropriate pH range for the quantitative analysis of Fe3+, Cu2+, and Ag+ by CAS in DMSO/water (30 vol% water) was evaluated. The interaction between CCS and metal ions was analyzed by 1H NMR titration. The detection limits of CAS for the Cu2+, Ag+, and Fe3+ were 0.214, 0.099, and 0.147 μM, respectively. Moreover, the CASCu2+ complex can act as a turn-on fluorescence sensor for L-tryptophan. On the contrary, there is no response upon the addition of other amino acids, such as L-histidine, L-proline, L-phenylalanine, L-threonine, L-methionine, L-tyrosine, and L-cystine to CASCu2+ complex.
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Affiliation(s)
- Arul Pundi
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan, ROC
| | - Chi-Jung Chang
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan, ROC.
| | - Yi-Shao Chen
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan, ROC
| | - Jem-Kun Chen
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Rd, Taipei 106, Taiwan, ROC
| | - Jui-Ming Yeh
- Department of Chemistry, Chung-Yuan Christian University, Chung Li, Taoyuan County 32023, Taiwan, ROC
| | - Cai-Shan Zhuang
- Department of Chemical Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan, ROC
| | - Ming-Ching Lee
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Section 4, Taichung, 40705, Taiwan, ROC
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26
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Murugesan K, Jeyasingh V, Lakshminarayanan S, Selvapalam N, Dass G, Piramuthu L. Anion-binding-induced and reduced fluorescence emission (ABIFE & ABRFE): A fluorescent chemo sensor for selective turn-on/off detection of cyanide and fluoride. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 245:118943. [PMID: 32980761 DOI: 10.1016/j.saa.2020.118943] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 08/30/2020] [Accepted: 09/03/2020] [Indexed: 06/11/2023]
Abstract
A new hydrazine based π-hole assisted, electron deficient turn-on/off fluorescent and colorimetric sensor L with anion-binding induced/reduced fluorescent emission (ABIFE & ABRFE) has been designed and synthesized. The prepared sensor L exhibited excellent turn-on fluorescence emission in the presence of cyanide ion through ABIFE. On the other hand, the receptor L turns-off its fluorescence intensity upon binding with fluoride; however, the reduced emission intensity of this complex of L is recovered by addition of cyanide. The sensor L is almost intact with other tested anions. To the best of our knowledge, this is the first report on sensing of cyanide and fluoride by a neutral hydrazine based receptor via anion-binding-induced fluorescence emission (ABIFE) and anion-binding-reduced fluorescence emission (ABRFE) mechanisms respectively. The observed ABIFE and ABRFE phenomena of L with cyanide is further supported by UV-Vis, Emission, 1H NMR and IR spectroscopic studies.
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Affiliation(s)
- Kumaresan Murugesan
- Department of Chemistry, International Research Centre, Centre for Supramolecular Chemistry, Kalasalingam Academy of Research and Education (KARE), Anand Nagar, Krishnankoil, Srivilliputtur, Tamil Nadu 626 126, India
| | - Vanthana Jeyasingh
- Department of Chemistry, International Research Centre, Centre for Supramolecular Chemistry, Kalasalingam Academy of Research and Education (KARE), Anand Nagar, Krishnankoil, Srivilliputtur, Tamil Nadu 626 126, India
| | - Sudha Lakshminarayanan
- Department of Chemistry, International Research Centre, Centre for Supramolecular Chemistry, Kalasalingam Academy of Research and Education (KARE), Anand Nagar, Krishnankoil, Srivilliputtur, Tamil Nadu 626 126, India
| | - Narayanan Selvapalam
- Department of Chemistry, International Research Centre, Centre for Supramolecular Chemistry, Kalasalingam Academy of Research and Education (KARE), Anand Nagar, Krishnankoil, Srivilliputtur, Tamil Nadu 626 126, India
| | - Geetha Dass
- Department of Chemistry, International Research Centre, Centre for Supramolecular Chemistry, Kalasalingam Academy of Research and Education (KARE), Anand Nagar, Krishnankoil, Srivilliputtur, Tamil Nadu 626 126, India
| | - Lakshminarayanan Piramuthu
- Department of Chemistry, International Research Centre, Centre for Supramolecular Chemistry, Kalasalingam Academy of Research and Education (KARE), Anand Nagar, Krishnankoil, Srivilliputtur, Tamil Nadu 626 126, India.
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27
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Colorimetric ‘naked eye’ sensor for fluoride ion based on isatin hydrazones via hydrogen bond formation: Design, synthesis and characterization ascertained by Nuclear Magnetic Resonance, Ultraviolet–Visible, Computational and Electrochemical studies. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108216] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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28
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Nair RR, Raju M, Debnath S, Ghosh R, Chatterjee PB. Concurrent detection and treatment of cyanide-contaminated water using mechanosynthesized receptors. Analyst 2020; 145:5647-5656. [PMID: 32638714 DOI: 10.1039/d0an00449a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The development of receptors that can detect as well as treat cyanide ions in aqueous samples is indispensable for environmental protection. Herein, we present the bulk solvent-free and instant green synthesis of a series of turn-on fluorimetric probes that can specifically detect the deadly poison cyanide among various anions and metal ions in water. Selective recognition of cyanide by the mechanosynthesized compounds is even observable by the naked eyes, which remained unaffected in the presence of various challenging species. NMR spectroscopic investigation supports the chemodosimetric sensing of cyanide by the receptors. A remarkable 55-83 fold fluorescence enhancement by the probes enabled us to reach a limit of detection (LOD) in the range of 8-26 ppb, well below the permissible limit of cyanide in drinking water. Being minuscule soluble in water, cyanide treatment studies with the ionophores showed greater than 99% reduction in the free cyanide concentration after three consecutive cycles of operation. Furthermore, the compounds can be used as sensitive probes for the estimation of cyanide in human blood serum in physiological conditions. Overall, the results presented in this article will certainly find great use in the area of cyanide pollution with regard to simultaneous sensing and treatment of free cyanide, which is heretofore unprecedented.
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Affiliation(s)
- Ratish R Nair
- Analytical & Environmental Science Division and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, Gujarat, India
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Hosseinjani-Pirdehi H, Mahmoodi NO, Pasandideh Nadamani M, Taheri A. Novel synthesized azo-benzylidene-thiourea as dual naked-eye chemosensor for selective detection of Hg2+ and CN¯ ions. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112365] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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30
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Hu JH, Yin ZY, Gui K, Fu QQ, Yao Y, Fu XM, Liu HX. A novel supramolecular polymer gel-based long-alkyl-chain-functionalized coumarin acylhydrazone for the sequential detection and separation of toxic ions. SOFT MATTER 2020; 16:1029-1033. [PMID: 31854429 DOI: 10.1039/c9sm02270h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A novel approach for the detection and separation of toxic ions was successfully developed via the introduction of competitive reactions into a long-alkyl-chained acylhydrazone-based coumarin supramolecular polymer, chemosensor OGC (3%, n-BuOH/H2O), which showed sequential detection and separation of CN-, Fe3+ and S2-, Ag+ in the gel state with high selectivity and sensitivity. Moreover, the ion-responsive films were prepared for the convenient and continuous detection of CN-, Fe3+ and S2-, Ag+ in water solution.
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Affiliation(s)
- Jing-Han Hu
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P. R. China.
| | - Zhi-Yuan Yin
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P. R. China.
| | - Kai Gui
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P. R. China.
| | - Qing-Qing Fu
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P. R. China.
| | - Ying Yao
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P. R. China.
| | - Xu-Mei Fu
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P. R. China.
| | - Hui-Xin Liu
- College of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, P. R. China.
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31
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Dey S, Sen C, Sinha C. Chromogenic hydrazide Schiff base reagent: Spectrophotometric determination of CN - ion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 225:117471. [PMID: 31450225 DOI: 10.1016/j.saa.2019.117471] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/08/2019] [Accepted: 08/14/2019] [Indexed: 06/10/2023]
Abstract
A Schiff base reagent, Picolinohydrazide-naphthol (HL), is used for trace level detection of toxic CN- selectively in presence of eighteen other anions (SCN-, OCN-, S2O32-, HPO42-, H2PO4-, I-, ClO4-, HSO4-, SO42-, AsO43-, NO2-, AsO2-, Cl-, F-, HF2-, NO3-, Br-, N3-) by visual color change, colorless to yellow, in DMSO/H2O (9:1, v/v) at pH, 7.2 (HEPES buffer) medium. The sensitivity of the probe shows that the limit of detection (LOD) is 7.08 μM. The probable mechanism for the sensing behavior involves the deprotonation of naphthol-OH by CN- that has been authenticated by 1H NMR titration and Mass spectra. The composition (1:1 mol ratio) is supported by Job's plot and binding constant (Ka, 1.5 × 104 M-1) is reported by Benesi-Hildebrand plot. Furthermore, a simple paper strip device is fabricated for the determination of CN- ion in water. DFT computation is carried out to explain the electronic spectral feature of the sensor.
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Affiliation(s)
- Sunanda Dey
- Department of Chemistry, Jadavpur University, Kolkata 700 032, India
| | - Chandana Sen
- Department of Chemistry, Jadavpur University, Kolkata 700 032, India; Department of Chemistry, Sripat Singh College, Jiaganj, Murshidabad, Pin-742123, West Bengal, India
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32
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Park S, Ju J, Lee YJ, Lee SY. A hydrazide organogelator for fluoride sensing with hyperchromicity and gel-to-sol transition. RSC Adv 2020; 10:14243-14248. [PMID: 35498467 PMCID: PMC9051939 DOI: 10.1039/d0ra00899k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 03/27/2020] [Indexed: 12/18/2022] Open
Abstract
Sensing of fluoride in a solvent is highly required in healthcare and environmental rehabilitation. Among the various sensing methods, optical sensing has attracted significant research interest because it can conveniently recognize fluoride. Herein, a low molecular weight organogelator, N′1,N′6-bis(3-(1-pyrrolyl)propanoyl) hexanedihydrazide (DPH), containing a central butyl chain conjugated to two pyrrole rings through hydrazide groups, was used for optical sensing of fluoride in the forms of both solution and organogel. Association of fluoride with the –NH moiety of the hydrazide group endowed the DPH solution in dimethylformamide with a hyperchromicity under 350 nm. Exploiting the UV absorptivity, the DPH solution was examined as a chemosensor, displaying good selectivity toward fluoride among various anions and moderate sensitivity with a detection limit of 0.49 μM. The practical use of the DPH solution was demonstrated for fluoride sensing in toothpaste. Binding of fluoride also changed the molecular interactions of the DPH organogel, resulting in a phase transition from gel to sol. This gel-to-sol transition enabled the sensing of fluoride by the naked eye. A low-molecular-weight organogelator containing hydrazide groups, DPH, exhibited considerable selectivity and sensitivity for fluoride. The optical sensing of fluoride was demonstrated with the systematic study on the sensing mechanism.![]()
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Affiliation(s)
- Sangwoo Park
- Korea Basic Science Institute Gwangju Center
- Gwangju
- Republic of Korea
| | - Jeewon Ju
- Department of Chemical and Biomolecular Engineering
- Seoul
- Republic of Korea
| | - Young Ju Lee
- Korea Basic Science Institute Gwangju Center
- Gwangju
- Republic of Korea
| | - Sang-Yup Lee
- Department of Chemical and Biomolecular Engineering
- Seoul
- Republic of Korea
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33
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On-site and low-cost detection of cyanide by simple colorimetric and fluorogenic sensors: Smartphone and test strip applications. Talanta 2020; 207:120278. [DOI: 10.1016/j.talanta.2019.120278] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 08/12/2019] [Accepted: 08/16/2019] [Indexed: 01/01/2023]
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34
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Uahengo V, Naimhwaka J, Daniel LS, Rahman A, Elzagheid MI, Rhyman L, Ramasami P, Cai P. A colorimetric probe for the real-time naked eye detection of cyanide and hydroxide ions in tap water: experimental and theoretical studies. Analyst 2019; 144:6422-6431. [PMID: 31584578 DOI: 10.1039/c9an01481k] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Herein, a colorimetric sensor (L) based on a naphthyl derivative bearing hydrazone receptors was synthesized via a one-step reaction process, and its recognition properties towards biologically important anions in an acetonitrile-water mixture were investigated by naked-eye observation and UV-Vis and 1H NMR spectroscopy. The molar addition of anions, such as TBAF-, TBAOH-, TBACN- and TBAAcO-, induced a significant red shift in the charge transfer band (Δλ = 73 nm, from 337 nm to 410 nm), in agreement with visible "naked eye" detectable colorimetric activities; in addition, soaked-in-L paper strips were prepared, which could significantly discriminate cyanide (KCN) and hydroxide (NaOH) ions dissolved in tap water via the litmus test method. This study was complemented by density functional theory computations to gain more insight into the interaction between L and anions.
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Affiliation(s)
- Veikko Uahengo
- Department of Chemistry and Biochemistry, University of Namibia, 340 Mandume Ndemufayo Avenue, Windhoek, 9000, Namibia.
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35
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Wang J, He J, Zhang J, Chen Z, Yin X. Controllable and reversible proton transfer for inorganic cyanide visual sensing based on the deprotonation of azo-phenolic hydroxyl group. Supramol Chem 2019. [DOI: 10.1080/10610278.2019.1676424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Jun Wang
- Key Lab of Functional Materials Chemistry of Guizhou Province, College of Chemistry and Material Science, Guizhou Normal University, Guiyang, China
| | - Jinjun He
- Key Lab of Functional Materials Chemistry of Guizhou Province, College of Chemistry and Material Science, Guizhou Normal University, Guiyang, China
| | - Jinsheng Zhang
- Key Lab of Functional Materials Chemistry of Guizhou Province, College of Chemistry and Material Science, Guizhou Normal University, Guiyang, China
| | - Zhiming Chen
- Key Lab of Functional Materials Chemistry of Guizhou Province, College of Chemistry and Material Science, Guizhou Normal University, Guiyang, China
| | - Xiaogang Yin
- Key Lab of Functional Materials Chemistry of Guizhou Province, College of Chemistry and Material Science, Guizhou Normal University, Guiyang, China
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36
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Chakraborty N, Chakraborty A, Das S. Schiff base derived from salicylaldehyde‐based azo dye as chromogenic anionic sensor and specific turn‐on emission sensor for cyanide ion. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3693] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nilanjan Chakraborty
- Biophysical Chemistry Laboratory, Department of ChemistryJadavpur University Kolkata India
| | - Arijit Chakraborty
- Department of ChemistryAcharya Brojendra Nath Seal College Cooch Behar India
| | - Suman Das
- Biophysical Chemistry Laboratory, Department of ChemistryJadavpur University Kolkata India
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37
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Wcisło A, Dąbkowska I, Czupryniak J, Ossowski T, Zarzeczańska D. Unusual behavior in di-substituted piperidine and piperazine anthraquinones upon protonation – Spectral, electrochemical, and quantum chemical studies. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.115] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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38
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Guo Z, Niu Q, Yang Q, Li T, Chi H. A highly selective and sensitive dual-mode sensor for colorimetric and turn-on fluorescent detection of cyanide in water, agro-products and living cells. Anal Chim Acta 2019; 1065:113-123. [PMID: 31005143 DOI: 10.1016/j.aca.2019.03.024] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 03/09/2019] [Accepted: 03/12/2019] [Indexed: 12/27/2022]
Abstract
A new highly selective and sensitive dual-mode sensor 3TD based on the conjugate of oligothiophene and barbituric acid moiety was developed for colorimetric and turn-on fluorescent detection of CN─. The sensor 3TD exhibited high specificity towards CN─ by interrupting its own ICT producing thereupon a large blue-shift in UV-Vis spectrum and remarkable "turn-on" fluorescence emission. The detection limit was 2.26 × 10─7 M, which is quite lower than the permissible level of CN─ in drinking water according to the WHO. The fluorescent detection of CN─ was well demonstrated by filter paper strips and silica coated TLC plates. Moreover, the sensor was also used to detect CN─ in environmental water and agro-products with satisfactory results. Most importantly, in terms of these advantages of colorimetric and turn-on fluorescent dual-mode, immediate response, excellent selectivity, high sensitivity, low cytotoxicity, and good biocompatibility, the sensor 3TD was successfully applied into CN- imaging in living cells, demonstrating its excellent value in practical application.
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Affiliation(s)
- Zongrang Guo
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, People's Republic of China
| | - Qingfen Niu
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, People's Republic of China.
| | - Qingxin Yang
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, People's Republic of China
| | - Tianduo Li
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, People's Republic of China
| | - Hong Chi
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, People's Republic of China
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39
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Bustamante SE, Vallejos S, Pascual-Portal BS, Muñoz A, Mendia A, Rivas BL, García FC, García JM. Polymer films containing chemically anchored diazonium salts with long-term stability as colorimetric sensors. JOURNAL OF HAZARDOUS MATERIALS 2019; 365:725-732. [PMID: 30472458 DOI: 10.1016/j.jhazmat.2018.11.066] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 11/05/2018] [Accepted: 11/15/2018] [Indexed: 05/03/2023]
Abstract
We have prepared polymeric films as easy-to-handle sensory materials for the colorimetric detection and quantification of phenol derivatives (phenols) in water. Phenols in water resources result from their presence in pesticides and fungicides, among other goods, and are harmful ecotoxins. Colorless polymeric films with pendant diazonium groups attached to the acrylic polymer structure were designed and prepared for use as sensory matrices to detect phenol-derived species in water. Upon dipping the sensory films into aqueous media, the material swells, and if phenols are present, they react with the diazonium groups of the polymer to render a highly colored azo group, giving rise to the recognition phenomenon. The color development can be visually followed for a qualitative determination of phenols. Additionally, quantitative analysis can be performed by two different techniques: a) by using a UV-vis spectrophotometer (limit of detection of 0.12 ppm for 2-phenylphenol) and/or b) by using a smartphone with subsequent RGB analysis (limit of detection of 30 ppb for 2-phenylphenol).
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Affiliation(s)
- Saúl E Bustamante
- Polymer Department, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, Chile
| | - Saúl Vallejos
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001, Burgos, Spain.
| | - Blanca Sol Pascual-Portal
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001, Burgos, Spain
| | - Asunción Muñoz
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001, Burgos, Spain
| | - Aránzazu Mendia
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001, Burgos, Spain
| | - Bernabé L Rivas
- Polymer Department, Faculty of Chemistry, University of Concepción, Casilla 160-C, Concepción, Chile.
| | - Félix C García
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001, Burgos, Spain
| | - José M García
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001, Burgos, Spain.
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40
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Li Z, Liu C, Wang S, Xiao L, Jing X. Visual detection of cyanide ion in aqueous medium by a new chromogenic azo-azomethine chemosensor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 210:321-328. [PMID: 30472595 DOI: 10.1016/j.saa.2018.11.052] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 09/02/2018] [Accepted: 11/18/2018] [Indexed: 06/09/2023]
Abstract
A simple and new chromogenic azo-azomethine chemosensor N'-(5-((2,4-dichloro- phenyl) diazenyl)-2-hydroxylbenzylidene) picolinohydrazide (L) has been synthesized as an effective colorimetric sensor for cyanide ion. The sensing behavior of the probe L towards CN- over other anions was examined by naked-eye, UV-vis spectroscopy and NMR studies. L exhibited a selective sensing ability to CN- in DMSO/H2O(6:4, v:v) binary solution and DMSO/Tris(10 mM, pH = 7.1, 6:4, v:v) buffer solution by changing color from colorless to yellow. The detection limit was calculated to be 6.4 μM. The recognition mechanism was attributed to deprotonation process according to 1H NMR titration method. Moreover, test strips coated with L were easily fabricated with low cost and could be used to detect CN- in aqueous solution conveniently.
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Affiliation(s)
- Zheng Li
- School of Chemistry and Materials Science, Langfang Normal University, Langfang 065000, PR China.
| | - Chong Liu
- School of Chemistry and Materials Science, Langfang Normal University, Langfang 065000, PR China
| | - Shujun Wang
- School of Chemistry and Materials Science, Langfang Normal University, Langfang 065000, PR China
| | - Liwei Xiao
- School of Chemistry and Materials Science, Langfang Normal University, Langfang 065000, PR China
| | - Xuemin Jing
- School of Chemistry and Materials Science, Langfang Normal University, Langfang 065000, PR China
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41
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Tang P, Gomez MT, Leung HT, Sun G. Bio-inspired ultrasensitive colorimetric detection of methyl isothiocyanate on nylon-6 nanofibrous membrane: A comparison of biological thiol reactivities. JOURNAL OF HAZARDOUS MATERIALS 2019; 362:375-382. [PMID: 30245405 DOI: 10.1016/j.jhazmat.2018.09.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 08/23/2018] [Accepted: 09/12/2018] [Indexed: 06/08/2023]
Abstract
Living organisms, including human beings, rapidly show skin color changes after chemical poisonings, a result of toxicological or detoxification reactions caused by biological thiol compounds. On the other side, quick and portable detection of highly-volatile toxicants is an urgent need for improving human safety and personal protection, especially real-time monitoring of fumigants at low level for protection of farm workers and residents from overexposure of fumigants, vaporous pesticides. Here, we designed a rapid and portable detection method for methyl isothiocyanate (MITC) vapor by mimicking detoxification reactions of biological thiols in human bodies with MITC. The detection reaction was implemented on a nylon-6 nanofibrous membrane with ultrahigh surface areas to show color signals with the addition of Ellman's reagent. The reactivities of glutathione, N-acetyl-L-cysteine, L-homocysteine, cysteamine, and thioglycolic acid toward MITC were experimentally explored and theoretically discussed. The detection sensitivity is tunable in different biological thiol systems, which broadens the sensor applications in detection of trace amount of MITC in ambient environment and improves the protection of human safety. The new sensor system reduced the sensor operation time to 15 min and achieved the detection limit of 99 ppb, much lower than its permissible exposure limit (220 ppb).
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Affiliation(s)
- Peixin Tang
- Division of Textiles and Clothing, University of California, Davis, 95616, CA, USA
| | | | - Ho Ting Leung
- Department of Chemistry, University of California, Davis, 95616, CA, USA
| | - Gang Sun
- Division of Textiles and Clothing, University of California, Davis, 95616, CA, USA.
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42
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Integrated pyrazolo[1,5-a]pyrimidine-hemicyanine system as a colorimetric and fluorometric chemosensor for cyanide recognition in water. Talanta 2018; 196:395-401. [PMID: 30683383 DOI: 10.1016/j.talanta.2018.12.100] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 12/27/2018] [Accepted: 12/29/2018] [Indexed: 12/23/2022]
Abstract
A new probe for cyanide detection based on the integrated pyrazolo[1,5-a]pyrimidine-hemicyanine (PpHe) system was synthesized in an efficient and straightforward manner using microwave-assisted heating. Photophysical studies in a 100% aqueous solution demonstrated high cyanide selectivity and detection limits as low as 600 and 86 nmol L-1 for UV-vis absorption and fluorescence emission, respectively. Both values are well below 1900 nmol L-1, which is the maximum concentration permitted for drinking water by the World Health Organization (WHO). HRMS analysis and NMR experiments were performed to confirm the mechanism of detection based on blocking the ICT phenomenon via nucleophilic addition of CN- on the C˭N+ bond (iminium salt moiety) of the probe.
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43
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Mohammadi A, Zabihi FS, Chaibakhsh N. Chemical sensor using metal-organic complex: Preparation, characterization and application for highly selective detection of cyanide ions in mixed aqueous-organic media. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.09.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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44
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Nair RR, Raju M, Jana K, Mondal D, Suresh E, Ganguly B, Chatterjee PB. Instant Detection of Hydrogen Cyanide Gas and Cyanide Salts in Solid Matrices and Water by using Cu II and Ni II Complexes of Intramolecularly Hydrogen Bonded Zwitterions. Chemistry 2018; 24:10721-10731. [PMID: 29797369 DOI: 10.1002/chem.201800894] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Indexed: 12/25/2022]
Abstract
A series of intramolecularly hydrogen-bonded zwitterionic compartmental ligands HL1-HL4, containing a pendent diamine arm that is monoprotonated and an aldehyde functionality at two different ortho-positions of a 4-halophenoxide, is reported herein. Single-crystal X-ray diffraction (SXRD) provides persuasive evidence for the identification of this class of proton-transferred zwitterions at room temperature. The solid-state photoluminescent nature of these zwitterions remains intact in aqueous and organic solutions. Grinding of HL1 and HL2 with Cu2+ /Ni2+ salts develop turn-on probes 1-4. Compounds 1 and 4 are dinuclear CuII and NiII species, respectively. Compound 2 is a tetranuclear CuII complex. Interestingly, compound 3 is a mononuclear NiII species in which both nitrogen atoms in the pendant diamine arm are protonated and, therefore, not coordinated to the NiII center. All these probes (1-4) display an instant response to the poison gas hydrogen cyanide (HCN) and cyanide salts present in both solid matrices and aqueous (100 % water) solution. Selective and rapid sensing of HCN gas and cyanide salts in solid/soil/water phases, without any interference, by the mechanosynthesized complexes 1-4 can be perceived easily by the naked eye under a hand-held UV lamp.
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Affiliation(s)
- Ratish R Nair
- Analytical & Environmental Science Division, and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, India), E-mails.,Academy of Scientific and Innovative Research (AcSIR), CSIR-CSMCRI, G. B. Marg, Bhavnagar, India
| | - M Raju
- Analytical & Environmental Science Division, and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, India), E-mails.,Academy of Scientific and Innovative Research (AcSIR), CSIR-CSMCRI, G. B. Marg, Bhavnagar, India
| | - Kalyanashis Jana
- Analytical & Environmental Science Division, and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, India), E-mails.,Academy of Scientific and Innovative Research (AcSIR), CSIR-CSMCRI, G. B. Marg, Bhavnagar, India
| | - Dhrubajyoti Mondal
- Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Kolkata, India
| | - E Suresh
- Analytical & Environmental Science Division, and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, India), E-mails.,Academy of Scientific and Innovative Research (AcSIR), CSIR-CSMCRI, G. B. Marg, Bhavnagar, India
| | - Bishwajit Ganguly
- Analytical & Environmental Science Division, and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, India), E-mails.,Academy of Scientific and Innovative Research (AcSIR), CSIR-CSMCRI, G. B. Marg, Bhavnagar, India
| | - Pabitra B Chatterjee
- Analytical & Environmental Science Division, and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar, India), E-mails.,Academy of Scientific and Innovative Research (AcSIR), CSIR-CSMCRI, G. B. Marg, Bhavnagar, India
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45
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Singh AK, Pandey G, Singh K, Kumar A, Trivedi M, Singh V. A ternary Fe(ii)-terpyridyl complex-based single platform for reversible multiple-ion recognition. Dalton Trans 2018; 47:6386-6393. [PMID: 29687122 DOI: 10.1039/c8dt00539g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Multiple ion-recognition activity by a ternary Fe(ii)-terpyridyl complex, [Fe(PhT)(PT)]2+ (1) (PhT = 4'-phenyl-2,2':6',2''-terpyridine; PT = 4'-pyridyl-2,2':6',2''-terpyridine), is demonstrated for cyanide (CN-), fluoride (F-) and hydroxide (OH-) ions in an aqueous medium with sufficient sensitivity, fast response, reproducibility and selectivity with a dual optical read-out. The sensing event was reversible with the "by-eye" visualization of back and forth colour changes. Three cyanide ions replaced PT from 1, as observed from the crystal structure of the 1 + CN- couple. Fluoride and hydroxide ions appeared to show multivariate interactions with 1. Observed structural and spectral changes correlated well with theoretical calculations. A string of cations at quantitative levels (Ag+/Hg2+/Fe2+/Fe3+) was used to decouple the 1 + anion complex to yield 1, which enabled the recognition of these cations while permitting the reuse of 1 for at least five set-reset cycles.
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Affiliation(s)
- Alok Kumar Singh
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, Lucknow, India.
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46
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Dalapati R, Nandi S, Reinsch H, Bhunia BK, Mandal BB, Stock N, Biswas S. Fluorogenic naked-eye sensing and live-cell imaging of cyanide by a hydrazine-functionalized CAU-10 metal–organic framework. CrystEngComm 2018. [DOI: 10.1039/c8ce00818c] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hydrazine-functionalized Al(iii) based metal–organic framework was utilized for the detection of lethal cyanide in water and in living cells.
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Affiliation(s)
- Rana Dalapati
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Soutick Nandi
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Helge Reinsch
- Institut für Anorganische Chemie
- Christian-Albrechts-Universität
- 24118 Kiel
- Germany
| | - Bibhas K. Bhunia
- Biomaterial and Tissue Engineering Laboratory
- Department of Biosciences and Bioengineering
- Indian Institute of Technology Guwahati
- Guwahati
- India
| | - Biman B. Mandal
- Biomaterial and Tissue Engineering Laboratory
- Department of Biosciences and Bioengineering
- Indian Institute of Technology Guwahati
- Guwahati
- India
| | - Norbert Stock
- Institut für Anorganische Chemie
- Christian-Albrechts-Universität
- 24118 Kiel
- Germany
| | - Shyam Biswas
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
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47
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Rani R, Kumar G, Paul K, Luxami V. Donor–π–acceptor (D–π–A) dyad for ratiometric detection of Hg2+ and PPi. NEW J CHEM 2018. [DOI: 10.1039/c8nj00741a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A donor–π–acceptor (D–π–A) dyad 1 has been successfully synthesized by linking phenanthrenequinone as an electron donor unit and anthraquinone as an electron acceptor unit through a phenyl ring.
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Affiliation(s)
- Richa Rani
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
| | - Gulshan Kumar
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
| | - Kamaldeep Paul
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
| | - Vijay Luxami
- School of Chemistry and Biochemistry
- Thapar Institute of Engineering and Technology
- Patiala-147004
- India
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