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Tarai A, Nath B. A review on oxime functionality: an ordinary functional group with significant impacts in supramolecular chemistry. Chem Commun (Camb) 2024; 60:7266-7287. [PMID: 38916274 DOI: 10.1039/d4cc01397b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
The oxime functional group is pivotal in chemistry, finding extensive applications in medical science, catalysis, organic functional group transformations, and the recognition of essential and toxic analytes. While the coordination chemistry of oxime derivatives has been thoroughly explored and several reviews have been published on this topic in reputable journals, a comprehensive review encompassing various aspects such as crystal engineering, cation and anion recognition, as well as coordination chemistry activities, is still in demand. This feature article highlights the diverse applications of oxime derivatives across multiple domains of chemistry, including medicine, agriculture, crystal engineering, coordination chemistry, and molecular recognition studies. Each of the oxime derivatives in this feature article are meticulously described in terms of their medicinal applications, crop protection, crystal engineering attributes, analyte recognition capabilities, and coordination chemistry aspects. By providing a comprehensive overview of their versatile applications, this article aims to inspire researchers to explore and develop novel oxime-based derivatives for future applications.
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Affiliation(s)
- Arup Tarai
- School of Advanced Sciences and Languages (SASL), VIT Bhopal University, Bhopal-466114, Madya Pradesh, India.
| | - Bhaskar Nath
- Department of Educational Sciences, Assam University Silchar, Assam-788011, India.
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2
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Thanigachalam S, Pathak M. Bioactive O^N^O^ Schiff base appended homoleptic titanium(iv) complexes: DFT, BSA/CT-DNA interactions, molecular docking and antitumor activity against HeLa and A549 cell lines. RSC Adv 2024; 14:13062-13082. [PMID: 38655487 PMCID: PMC11034360 DOI: 10.1039/d3ra08574k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 04/06/2024] [Indexed: 04/26/2024] Open
Abstract
Five new homoleptic derivatives of titanium(iv) have been developed and characterized by physicochemical techniques. Metal complexes, TiH2L1 [(C38H26N6O4)Ti], TiH2L2 [(C38H24F2N6O4)Ti], TiH2L3 [(C38H24Cl2N6O4)Ti], TiH2L4 [(C38H24Br2N6O4)Ti] and TiH2L5 [(C38H24N8O8)Ti], were obtained by treating Ti(OPri)4 with appropriate ONO ligands (H2L1-H2L5) in anhydrous THF as solvent. The electronic structures and properties of titanium(iv) complexes (TiH2L1-TiH2L5) and ligands (H2L1-H2L5) were examined by DFT studies. The stability of all synthesized derivatives was assessed by a UV-visible technique using 10% DMSO, GSH medium and n-octanol/water systems. The binding interactions of BSA and CT-DNA with respective titanium(iv) complexes were successfully evaluated by employing UV-visible absorption, fluorescence, circular dichroism (CD) techniques and docking studies. The in vitro cytotoxicity of TiH2L2, TiH2L3 and TiH2L4 complexes was assessed against HeLa (human epithelioid cervical cancer cells) and A549 (lung carcinoma) cell lines. The IC50 values of TiH2L2, TiH2L3 and TiH2L4 were observed to be 28.8, 14.7 and 31.2 μg mL-1 for the HeLa cell line and 38.2, 32.9 and 67.78 μg mL-1 for A549 cells, respectively. Complex TiH2L3 exhibited remarkably induced cell cycle arrest in the G1 phase and 77.99% ROS production selectivity in the HeLa cell line.
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Affiliation(s)
- Sathish Thanigachalam
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology Vellore 632014 Tamilnadu India
| | - Madhvesh Pathak
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology Vellore 632014 Tamilnadu India
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Enbanathan S, Munusamy S, Ponnan S, Jothi D, Manoj Kumar S, Sathiyanarayanan KI. AIE active luminous dye with a triphenylamine attached benzothiazole core as a portable polymer film for sensitively detecting CN- ions in food samples. Talanta 2023; 264:124726. [PMID: 37276676 DOI: 10.1016/j.talanta.2023.124726] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/07/2023]
Abstract
Aggregation-induced emission (AIE) active 3-(3-(benzo[d]thiazol-2-yl)-2-hydroxyphenyl)-2-(4'-(diphenylamino)-[1,1'-biphenyl]-4-yl)acrylonitrile (BTPA) has been designed and synthesized herein, with the goal of detecting CN- ions at a low-level in semi-aqueous medium. The deliberate addition of the electron-deficient alkene BTPA increased its sensitivity and selectivity to CN- ions, with a better detection limit of 6.4 nM, unveiling the next-generation approach to creating sophisticated CN- ions selective chemosensors. The ESI-MS and NMR spectra analyses provided strong support for the structures of the chemosensors, while the UV-Vis, photoluminescence, and 1H-NMR titration experiments provided support for the sensing efficiencies. Subsequently, PVDF/BTPA electrospun nanofibers have been effectively produced as functional films. These nanofiber films exhibit outstanding mechanical strength, photo/thermal stability, and optical responsiveness to CN- ions, making them a potential choice for on-field emerging contaminant detection.
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Affiliation(s)
- Saravanan Enbanathan
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, 632 014, India
| | - Sathishkumar Munusamy
- Department of Chemistry, Illinois Institute of Technology, Chicago, IL, 60616, United States.
| | - Sathiyanathan Ponnan
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, Republic of Korea
| | - Dhanapal Jothi
- Department of Advanced Organic Materials Science and Engineering, Chungnam National University, South Korea
| | - Selin Manoj Kumar
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, 632 014, India
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4
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Imidazole-derived new colorimetric/fluorometric chemosensor for the sensitive recognition of CN− ions: Real-time application in food samples and fluorescence bio-imaging. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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A multi-channel rhodamine-pyrazole based chemosensor for sensing pH, Cu2+, CN– and Ba2+ and its function as a digital comparator. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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A highly selective colorimetric sensing of CN– ion by a hydrazine appended Schiff base and its application in detection of CN– ion present in tobacco and food samples. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Cyanide Anion Determination Based on Nucleophilic Addition to 6-[(E)-(4-Nitrophenyl)diazenyl]-1′,3,3′,4-tetrahydrospiro[chromene-2,2′-indole] Derivatives. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10050185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
This work provides a novel approach for the instant detection of CN− anions based on chromogenic 6-[(E)-(4-nitrophenyl)diazenyl]-1′,3,3′,4-tetrahydrospiro[chromene-2,2′-indole] derivatives. New colorimetric detectors were synthesized and characterized. These compounds exhibited a substantial color change from orange to magenta and blue when treated with cyanide ions in a CH3CN solution buffered with sodium phosphate and demonstrated high selectivity to CN− anions. Common anions were tested, and they did not interfere with cyanide detection, except for carbonates and hydrosulfites. The simple preparation of a molecular sensor and the easily noticeable color change makes this a practical system for the monitoring of CN− ions. This color change is explained by nucleophilic substitution of the pyrane ring oxygen atom at the indoline C-2 atom by the cyanide anion. This generates the appearance of intensively colored 4-(4-nitrophenylazo)phenolate chromophore and allows for determining very low levels of CN− anion.
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Paul S, Mondal U, Nag S, Seth M, Banerjee P. Unveiling of a smartphone-mediated ratiometric chemosensor towards the nanomolar level detection of lethal CN -: combined experimental and theoretical validation with the proposition of a molecular logic circuitry. RSC Adv 2022; 12:12564-12572. [PMID: 35480356 PMCID: PMC9039805 DOI: 10.1039/d1ra07139d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 03/31/2022] [Indexed: 11/29/2022] Open
Abstract
A promising naphthalene-functionalized ratiometric chemosensor (E)-1-((naphthalen-5-yl) methylene)-2-(2,4-dinitrophenyl) hydrazine (DNMH) is unveiled in the present work. DNMH demonstrates brisk discernible colorimetric response from yellow to red in the presence of CN−, a lethal environmental contaminant, in a near-perfect aqueous medium with a LOD of 278 nM. The “key role marker” controlling the electrochemical and non-covalent H-bonding interaction between DNMH and CN− is through the commendable role of acidic –NH functionalities. Kinetic studies reveal a pseudo second order reaction rate and the formation of an unprecedented photostable adduct. The negative value of ΔG as evaluated from ITC substantiates the spontaneity of the DNMH⋯CN− interaction. The sensing mechanism was further reinforced with state-of-the-art theoretical investigations, namely DFT, TDDFT and Fukui indices (FIs). Moreover, the proposition of a reversible multi-component logic circuitry implementing Boolean functions in molecular electronics has also been triggered by the turn-over spectrophotometric response of the ditopic ions CN− and Cd2+. The cytotoxicity of DNMH towards Bacillus thuringiensis and Escherichia coli is successfully investigated via the MTT assay. Impressively, “dip stick” and “easy to prepare” test paper device and silica gel-based solid-phase CN− recognition validate the on-site analytical application of DNMH. Furthermore, the involvement of a synergistic approach between ‘chemistry beyond the molecule’ and ‘engineering’ via an exquisitely implemented smartphone-assisted colorimetric sensory prototype makes this work unprecedented among its congeners and introduces a new frontier in multitudinous material-based functional product development. A ratiometric chemosensor (DNMH) is unveiled herein, demonstrating selective chromogenic response towards CN−, with a LOD of 278 nM. Consequently, molecular logic circuitry and a smartphone-based colorimetric sensory prototype has been explored.![]()
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Affiliation(s)
- Suparna Paul
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute M. G. Avenue Durgapur-713209 India https://www.cmeri.res.in https://www.priyabratabanerjee.in.,Academy of Scientific & Innovative Research (AcSIR) Ghaziabad-201002 Uttar Pradesh India
| | - Udayan Mondal
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute M. G. Avenue Durgapur-713209 India https://www.cmeri.res.in https://www.priyabratabanerjee.in.,Academy of Scientific & Innovative Research (AcSIR) Ghaziabad-201002 Uttar Pradesh India
| | - Somrita Nag
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute M. G. Avenue Durgapur-713209 India https://www.cmeri.res.in https://www.priyabratabanerjee.in.,Academy of Scientific & Innovative Research (AcSIR) Ghaziabad-201002 Uttar Pradesh India
| | - Madhupa Seth
- Department of Microbiology, The University of Burdwan Burdwan-713104 West Bengal India
| | - Priyabrata Banerjee
- Surface Engineering & Tribology Group, CSIR-Central Mechanical Engineering Research Institute M. G. Avenue Durgapur-713209 India https://www.cmeri.res.in https://www.priyabratabanerjee.in.,Academy of Scientific & Innovative Research (AcSIR) Ghaziabad-201002 Uttar Pradesh India
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A 4-phenyl thiophene appended 2,4-dinitrophenylhydrazone as a colorimetric chemosensor for selective detection of cyanide ion and its application for real-life samples. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131494] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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10
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Venkatesan V, Selva Kumar R, Ashok Kumar S, Sahoo SK. Visible colorimetric sensing of Zn2+ and CN− by diaminomaleonitrile derived Schiff’s base and its applications to pharmaceutical and food sample analysis. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Tang Q, Dan F, Ma S, Zeng X, Lan H. A Colorimetric and Fluorescent Probe Based on Quinoline‐Indolium for Detection of CN
−
in Aqueous Media. ChemistrySelect 2021. [DOI: 10.1002/slct.202101532] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Qian Tang
- College of Biological and Pharmaceutical Sciences China Three Gorges University Yichang Hubei 443002 P.R. China
| | - Feijun Dan
- College of Biological and Pharmaceutical Sciences China Three Gorges University Yichang Hubei 443002 P.R. China
| | - Shanghu Ma
- College of Biological and Pharmaceutical Sciences China Three Gorges University Yichang Hubei 443002 P.R. China
| | - Xiaoyan Zeng
- College of Chemistry Central China Normal University Wuhan Hubei 430079 P.R. China
| | - Haichuang Lan
- College of Biological and Pharmaceutical Sciences China Three Gorges University Yichang Hubei 443002 P.R. China
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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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13
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Mehta R, Luxami V. A Novel ‘
On‐Off
’ Rhodamine Based Sensor for Colorimetric Detection of CN
−
and Its Application as Encoder‐Decoder and Molecular Keypad Lock. ChemistrySelect 2020. [DOI: 10.1002/slct.202002987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Ruhi Mehta
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147 001 India
| | - Vijay Luxami
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147 001 India
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Fluorescent detection of Al(III) and CN− in solid and aqueous phases and their recognition in biological samples. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113970] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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15
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Development of an azo-naphthol-based probe for detecting hypochlorite (ClO−) via color change in aqueous solution. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108244] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Anand T, Sankar M. A dual colorimetric chemosensor for Hg(ii) and cyanide ions in aqueous media based on a nitrobenzoxadiazole (NBD)-antipyrine conjugate with INHIBIT logic gate behaviour. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:4526-4533. [PMID: 32929433 DOI: 10.1039/d0ay00913j] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this work, we have synthesized nitrobenzoxadiazole-antipyrine conjugate 1 from chloro substituted nitrobenzoxadiazole (NBD) with 4-aminoantipyrine by an elegant method which provides good yield and it is characterized by various spectroscopic techniques. The sensing ability of compound 1 is analyzed with the addition of different metal ions and anions in an aqueous methanol medium. It shows rapid colorimetric response for Hg2+ and CN- ions over a wide range of competitive metal ions and anions. On addition of Hg2+/CN- ions, 1 shows a distinct color change from pale yellow to pink and orange red, respectively, thus permitting chemosensor 1 to be used for 'naked eye' detection of Hg2+ and CN- ions. The change in spectral features and color of 1 with the addition of Hg2+ and CN- ions is mainly due to the formation of a charge-transfer complex (12-Hg2+) and cyanide ion induced deprotonation of 1. The interaction between the Hg2+/CN- ion and 1 is characterized by mass spectrometry and 1H-NMR spectral titrations. In addition, sensor 1 is reversible and reusable and it can be developed as an INHIBIT type logic gate. Compound 1 detects Hg2+ and CN- ions upto 2.57 × 10-8 M and 1.67 × 10-7 M, respectively. Further, compound 1 pre-coated test strips detect Hg2+ and CN- ions and they provide a simple and convenient method for determination of Hg2+/CN- ions.
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Affiliation(s)
- Thangaraj Anand
- Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee-247667, India.
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Wen D, Deng X, Yu Y. A novel indolium salt as a rapid colorimetric probe for cyanide detection in aqueous solution. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-020-01371-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Sharma S, Kumari M, Singh N. A C 3-symmetrical tripodal acylhydrazone organogelator for the selective recognition of cyanide ions in the gel and solution phases: practical applications in food samples. SOFT MATTER 2020; 16:6532-6538. [PMID: 32597463 DOI: 10.1039/d0sm00906g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The method of formation of low-molecular-weight organogelators via modifications in the substituents has been demonstrated. The organogelator formed can selectively sense cyanide ions in the gel and solution phases. Interaction of cyanide with acylhydrazone was noticeably visible to the "naked eye" and was proved using 1H NMR titrations. Notably, the ligand has been successfully explored for the recognition of cyanide ions in food samples. Additionally, low-cost cotton swabs coated with the organogelator showed rapid, on-site recognition of cyanide ions. The structure-property relationship discovered in the given study provides insight into the development of novel, cost-effective multifunctional materials.
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Affiliation(s)
- Shilpa Sharma
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India.
| | - Manisha Kumari
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India.
| | - Narinder Singh
- Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India.
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UV–vis and theoretical studies on an ensemble of dinuclear Cu(II) complex of anthracene–based tripodal tetramine with pyrogallol red for cyanide detection and species distribution in aqueous solution. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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