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Vinodkumar, Keshavayya J. Synthesis, structural investigations and in vitro biological evaluation of N, N-dimethyl aniline derivatives based azo dyes as potential pharmacological agents. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.03.042] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Matada MN, Jathi K. A novel azo metal complexes of 5, 5, 7-trimethyl-4, 5, 6, 7-tetrahydro-1, 3-benzothiazol as potential pharmacological agents: Synthesis and spectroscopic characterization. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.081] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mallikarjuna N, Keshavayya J, Maliyappa M, Shoukat Ali R, Venkatesh T. Synthesis, characterization, thermal and biological evaluation of Cu (II), Co (II) and Ni (II) complexes of azo dye ligand containing sulfamethaxazole moiety. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.094] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Koc OK, Ozay H. A simple azoquinoline based highly selective colorimetric sensor for CN− anion in aqueous media. CAN J CHEM 2017. [DOI: 10.1139/cjc-2017-0163] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Azoquinoline based sensor AZQ was designed and synthesized as a new molecular ion sensor containing an azo group in its structure. The structural characterization of AZQ was carried out using FTIR, NMR, mass, and elemental analysis. Then, the interaction of AZQ with anions was observed visually and UV–vis measurements were made in EtOH/H2O (1:1, v/v) solvent mixture. As a result of this investigation, it was determined that AZQ is a fast and highly selective sensor for CN− ions. The solution colour of AZQ changed from light yellow to orange only in the presence of CN− ions. The limit of detection of AZQ was calculated as 2.6 μmol/L from anion titration experiments. Also, to identify the interaction mechanism of AZQ with CN− ions, 1H NMR spectra of AZQ in the presence of CN− anions were recorded and the structure was proposed for AZQ-CN− host–guest complex.
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Affiliation(s)
- Omer Kaan Koc
- Department of Chemistry, Laboratory of Inorganic Material, Faculty of Science and Arts, Canakkale Onsekiz Mart University, 17100 Canakkale, Turkey
- Department of Chemistry, Laboratory of Inorganic Material, Faculty of Science and Arts, Canakkale Onsekiz Mart University, 17100 Canakkale, Turkey
| | - Hava Ozay
- Department of Chemistry, Laboratory of Inorganic Material, Faculty of Science and Arts, Canakkale Onsekiz Mart University, 17100 Canakkale, Turkey
- Department of Chemistry, Laboratory of Inorganic Material, Faculty of Science and Arts, Canakkale Onsekiz Mart University, 17100 Canakkale, Turkey
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Molecular docking, geometrical structure, potentiometric and thermodynamic studies of moxifloxacin and its metal complexes. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.04.124] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Molecular Docking, Potentiometric and Thermodynamic Studies of Some Azo Compounds. J SOLUTION CHEM 2016. [DOI: 10.1007/s10953-016-0486-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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