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Afshari F, Ghomi ER, Dinari M, Ramakrishna S. Recent Advances on the Corrosion Inhibition Behavior of Schiff base Compounds on Mild Steel in Acidic Media. ChemistrySelect 2023. [DOI: 10.1002/slct.202203231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Affiliation(s)
- Fahimeh Afshari
- Pharmacology Research Center Zahedan University of Medical Sciences Zahedan Iran
| | - Erfan Rezvani Ghomi
- E. Rezvani Ghomi Prof. S. Ramakrishna Center for Nanotechnology and Sustainability Department of Mechanical Engineering National University of Singapore Singapore 117581 Singapore
| | - Mohammad Dinari
- Department of Chemistry Isfahan University of Technology Isfahan Iran
| | - Seeram Ramakrishna
- E. Rezvani Ghomi Prof. S. Ramakrishna Center for Nanotechnology and Sustainability Department of Mechanical Engineering National University of Singapore Singapore 117581 Singapore
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2
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Gu Y, Zhang L, Feng X, Li X, You Z, Qian HY. Synthesis, crystal structures and antibacterial activities of copper and nickel complexes derived from 5-bromo-2-((3-methylaminopropylimino)methyl)phenol. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2079977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Yuqing Gu
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Li Zhang
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Xinhui Feng
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Xiaoyan Li
- Zibo Vocational Institute, Zibo, P.R. China
| | - Zhonglu You
- Department of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, P.R. China
| | - Heng-Yu Qian
- Key Laboratory of Surface & Interface Science of Henan, School of Material & Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, P.R. China
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Wang J, Zhang ZM, Li MX. Synthesis, characterization, and biological activity of cadmium (II) and antimony (III) complexes based on 2-acetylpyrazine thiosemicarbazones. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120671] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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4
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Luo XQ, Liu QR, Han YJ, Xue LW. Synthesis, crystal structure and antimicrobial activity of a new polymeric copper(II) complex derived from N'-(pyridin-2-ylmethylene)isonicotinohydrazide. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2021.1988973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Xiao-Qiang Luo
- School of Chemical and Environmental Engineering, Pingdingshan University, Pingdingshan, Henan, China
- Henan Key Laboratory of Research for Central Plains Ancient Ceramics, Pingdingshan University, Pingdingshan, Henan, China
| | - Qiao-Ru Liu
- School of Chemical and Environmental Engineering, Pingdingshan University, Pingdingshan, Henan, China
| | - Yong-Jun Han
- School of Chemical and Environmental Engineering, Pingdingshan University, Pingdingshan, Henan, China
| | - Ling-Wei Xue
- School of Chemical and Environmental Engineering, Pingdingshan University, Pingdingshan, Henan, China
- Henan Key Laboratory of Research for Central Plains Ancient Ceramics, Pingdingshan University, Pingdingshan, Henan, China
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Shukla SN, Gaur P, Raidas ML, Chaurasia B, Bagri SS. Novel NNO pincer type Schiff base ligand and its complexes of Fe(IIl), Co(II) and Ni(II): Synthesis, spectroscopic characterization, DFT, antibacterial and anticorrosion study. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130582] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Wang J, Wang YT, Chang JN, Li MX. Two nickel (II) complexes of 2-acetylpyrazine thiosemicarbazones: Synthesis, crystal structures and biological evaluation. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2020.108365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Wang J, Wang YT, Fang Y, Lu YL, Li MX. Tin thiocarbonohydrazone complexes: synthesis, crystal structures and biological evaluation. Toxicol Res (Camb) 2019; 8:862-867. [PMID: 32206301 DOI: 10.1039/c9tx00109c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 08/27/2019] [Indexed: 12/25/2022] Open
Abstract
In this article, three organotin complexes formulated as [(Me)2Sn(H2L1)] (1), [(Ph)2Sn(H2L1)]·MeOH (2) and [(Me)2Sn(HL2)(OAc)]4(Me)2O (3) (H4L1 = bis(2-hydroxybenzaldehyde) thiocarbohydrazone and H2L2 = bis(2-acetylpyrazine) thiocarbonohydrazone) have been synthesized and structurally characterized. Growth inhibition assays indicated that both the proligands and the three complexes are capable of showing anticancer activity against the human hepatocellular carcinoma HepG2 cells with H2L2 and complex 3 showing much higher cytotoxic potential. Subsequent toxicity studies on normal QSG7701cells showed that complex 3 has the highest tumor cell selectivity, and its IC50 value on QSG7701 cells is 8.48 fold higher than that in HepG2 cells. In acute toxicity experiments, complex 3 produces a dose-dependent effect in NIH mice with a LD50 value of 17.2 mg kg-1.
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Affiliation(s)
- Jin Wang
- College of Life Science and Agronomy , Zhoukou Normal University , Zhoukou 466000 , Henan , P.R. China .
| | - Yu-Ting Wang
- College of Chemistry and Environment , Henan Institute of Finance and Banking , Zhengzhou , 450046 , Henan , P.R. China
| | - Yan Fang
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , Henan , P.R. China .
| | - Yan-Li Lu
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , Henan , P.R. China .
| | - Ming-Xue Li
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , Henan , P.R. China .
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Zhang YP, Li Y, Xu GC, Li JY, Luo HY, Li JY, Zhang L, Jia DZ. Synthesis, crystal structure, DNA/bovine serum albumin binding and antitumor activity of two transition metal complexes with 4-acylpyrazolone derivative. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4668] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yan-Ping Zhang
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Yue Li
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Guan-Cheng Xu
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Jin-Yu Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology; Xinjiang University; Urumqi 830046 Xinjiang China
| | - Hua-Ying Luo
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Jin-Yao Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology; Xinjiang University; Urumqi 830046 Xinjiang China
| | - Li Zhang
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
| | - Dian-Zeng Jia
- Key Laboratory of Energy Materials Chemistry, Ministry of Education, Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, Xinjiang University; Urumqi 830046 Xinjiang China
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9
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Fang Y, Wang YT, Zhao M, Lu YL, Li MX, Zhang YH. Bismuth(III) and diorganotin(IV) complexes of bis(2-acetylpyridine) thiocarbonohydrazone: Synthesis, characterization, and apoptosis mechanism of action in vitro. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.08.049] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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10
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Chen Z, Fan Y, Wang J, Yang L, Zhang S. Penta-Nuclear Fe(III) Cluster: Synthesis, Structure, Magnetic Properties and Hirshfeld Surface Analysis. ChemistrySelect 2018. [DOI: 10.1002/slct.201801968] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Zhonghang Chen
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials(College of Chemistry and Bioengineering); Guilin University of Technology; Guilin 541004, P. R. China
| | - Yipeng Fan
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials(College of Chemistry and Bioengineering); Guilin University of Technology; Guilin 541004, P. R. China
| | - Jiming Wang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials(College of Chemistry and Bioengineering); Guilin University of Technology; Guilin 541004, P. R. China
| | - Li Yang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials(College of Chemistry and Bioengineering); Guilin University of Technology; Guilin 541004, P. R. China
| | - Shuhua Zhang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials(College of Chemistry and Bioengineering); Guilin University of Technology; Guilin 541004, P. R. China
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11
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Aiswarya N, Ajina C, Tom L, Kurup MRP. Structural Insights and Third Order NLO Studies of Pseudohalide- Based Polymeric and Monomeric Congeners of Halo-Substituted Parent Schiff Bases. ChemistrySelect 2018. [DOI: 10.1002/slct.201800508] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Natarajan Aiswarya
- Department of Applied Chemistry; Cochin University of Science and Technology; Kochi 682 022, Kerala India
| | - Cheruvalath Ajina
- International School of Photonics; Cochin University of Science and Technology; Kochi 682 022, Kerala India
| | - Lincy Tom
- Department of Applied Chemistry; Cochin University of Science and Technology; Kochi 682 022, Kerala India
| | - Maliyeckal R. Prathapachandra Kurup
- Department of Applied Chemistry; Cochin University of Science and Technology; Kochi 682 022, Kerala India
- Department of Chemistry, School of Physical Sciences; Central University of Kerala, Riverside Transit Campus; Nileshwar 671 314 India
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12
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Buvaylo EA, Kokozay VN, Makhankova VG, Melnyk AK, Korabik M, Witwicki M, Skelton BW, Vassilyeva OY. Synthesis, Characterization, and Magnetic Properties of a Series of Copper(II) Chloride Complexes of Pyridyliminebenzoic Acids. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701391] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Elena A. Buvaylo
- Department of Chemistry Taras Shevchenko National University of Kyiv 64/13 Volodymyrska str. 01601 Kyiv Ukraine
| | - Vladimir N. Kokozay
- Department of Chemistry Taras Shevchenko National University of Kyiv 64/13 Volodymyrska str. 01601 Kyiv Ukraine
| | - Valeriya G. Makhankova
- Department of Chemistry Taras Shevchenko National University of Kyiv 64/13 Volodymyrska str. 01601 Kyiv Ukraine
| | - Andrii K. Melnyk
- Institute for Sorption and Problems of Endoecology The National Academy of Sciences of Ukraine 13 Generala Naumova str. 03164 Kyiv Ukraine
| | - Maria Korabik
- Faculty of Chemistry University of Wroclaw F. Joliot‐Curie 14 50‐383 Wroclaw Poland
| | - Maciej Witwicki
- Faculty of Chemistry University of Wroclaw F. Joliot‐Curie 14 50‐383 Wroclaw Poland
| | - Brian W. Skelton
- School of Molecular Sciences, M310 University of Western Australia 6009 Perth WA Australia
| | - Olga Yu. Vassilyeva
- Department of Chemistry Taras Shevchenko National University of Kyiv 64/13 Volodymyrska str. 01601 Kyiv Ukraine
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Farhadi S, Amini MM, Dusek M, Kucerakova M, Mahmoudi F. A new nanohybrid material constructed from Keggin-type polyoxometalate and Cd(II) semicarbazone Schiff base complex with excellent adsorption properties for the removal of cationic dye pollutants. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.081] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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14
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Jadeja RN, Vyas KM, Upadhyay KK, Devkar RV. In vitro apoptosis-inducing effect and gene expression profiles of mixed ligand Cu(ii) complexes derived from 4-acyl pyrazolones on human lung cancer cells. RSC Adv 2017. [DOI: 10.1039/c7ra01025g] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Mixed-ligand Cu(ii) complexes of 4-acylpyrazolone ligands and poly pyridyls were synthesized, characterized and their anticancer activity was evaluated against A549 lung carcinoma cell lines.
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Affiliation(s)
- R. N. Jadeja
- Department of Chemistry
- Faculty of Science
- The M. S. University of Baroda
- Vadodara 390 002
- India
| | - K. M. Vyas
- Discipline of Chemistry
- School of Basic Sciences
- Indian Institute of Technology (IIT) Indore
- Indore 452 017
- India
| | - K. K. Upadhyay
- Division of Phytotherapeutics and Metabolic Endocrinology
- Faculty of Science
- The M.S. University of Baroda
- Vadodara 390 002
- India
| | - R. V. Devkar
- Division of Phytotherapeutics and Metabolic Endocrinology
- Faculty of Science
- The M.S. University of Baroda
- Vadodara 390 002
- India
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15
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Gaëlle DSY, Yufanyi DM, Jagan R, Agwara MO. Synthesis, characterization and antimicrobial properties of cobalt(II) and cobalt(III) complexes derived from 1,10-phenanthroline with nitrate and azide co-ligands. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/23312009.2016.1253201] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Divine Mbom Yufanyi
- Department of Chemistry, The University of Bamenda, P.O. Box 39 Bambili, Bamenda, Cameroon
| | - Rajamony Jagan
- Sophisticated Analytical Instruments Facility, Indian Institute of Technology, Chennai 600036, India
| | - Moise Ondoh Agwara
- Department of Inorganic Chemistry, University of Yaounde I, P. O. Box 812, Yaounde, Cameroon
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16
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Qiao C, Sun L, Zhang S, Wei Q, Zhou C, Xie G, Chen S, Yang X, Gao S. Thermodynamic insight into solvent-effect on structures and antifungal activities of manganese(II) complexes with acylhydrazone. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.09.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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17
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Chen H, Ma XQ, Lv YY, Jia L, Xu J, Wang Y, Ge ZJ. Four transition metal complexes with a semicarbazone ligand bearing pyrazine unit. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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18
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Farhadi S, Mahmoudi F, Simpson J. A new nano-scale manganese (II) coordination polymer constructed from semicarbazone Schiff base and dicyanamide ligands: Synthesis, crystal structure and DFT calculations. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Aiswarya N, Sithambaresan M, Sreejith S, Ng SW, Kurup MP. Polymeric polymorphs and a monomer of pseudohalide incorporated Cu(II) complexes of 2,4-dichlorido-6-((2-(dimethylamino)ethylimino)methyl)phenol]: Crystal structures and spectroscopic behavior. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.01.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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20
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Demir S, Yılmaz H, Dilimulati M, Andac M. Spectral and thermal characterization of salophen type Schiff base and its implementation as solid contact electrode for quantitative monitoring of copper(II) ion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 150:523-532. [PMID: 26073598 DOI: 10.1016/j.saa.2015.05.093] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 05/09/2015] [Accepted: 05/23/2015] [Indexed: 06/04/2023]
Abstract
Salophen templated Schiff base 2,3-bis(salicylaldimino)pyridine (H2IF) has been synthesized and fully characterized by a series of different spectroscopic methods and thermogravimetric analysis (TGA). It has been also further probed electrochemically and explored as a cation recognition ionophore in the form of a polymeric membrane as selective sensor for quantitative monitoring of Cu(2+). Dielectric properties of the membrane have been studied by electrochemical impedance spectroscopy (EIS). The potentiometric results have demonstrated that the sensor exhibits very good selectivity and sensitivity towards Cu(2+) over a wide variety of cations. The electrode has a linear response to Cu(2+) with a detection limit of 4.46×10(-8) and displays a Nernstian slope (29.14 mV/decade) between pH 3.0 and 6.0 with a fast response time less than 10s. The solid contact electrodes have been exploited over five mounts period with good reproducibility. The analytical availability of the proposed electrode has been evaluated by applying in the determination of Cu(2+) ions in water samples. The structural features and complexation of ionophore with Cu(2+) have been monitored by UV-Vis spectroscopy and spectral findings have been further supported by DFT and TD-DFT calculations.
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Affiliation(s)
- Serkan Demir
- Department of Industrial Engineering, Faculty of Engineering, Giresun University, Giresun, Turkey.
| | - Hakan Yılmaz
- Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayis University, 55200 Atakum, Samsun, Turkey
| | - Maowulidan Dilimulati
- Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayis University, 55200 Atakum, Samsun, Turkey
| | - Müberra Andac
- Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayis University, 55200 Atakum, Samsun, Turkey
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21
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Transition metal complexes with thiosemicarbazide-based ligands. Part 63. Syntheses, structures and physicochemical characterization of the first chromium(III) complexes with pyridoxal semi- and thiosemicarbazones. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.09.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Li Y, Zhao J, He CC, Zhang L, Sun SR, Xu GC. Synthesis, crystal structure and biological activity of two Mn complexes with 4-acyl pyrazolone derivatives. J Inorg Biochem 2015; 150:28-37. [DOI: 10.1016/j.jinorgbio.2015.06.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 05/27/2015] [Accepted: 06/01/2015] [Indexed: 10/23/2022]
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23
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Salem NM, Rashad AR, El Sayed L, Foro S, Haase W, Iskander MF. Synthesis, characterization, molecular structure and supramolecular architectures of some copper(II) complexes derived from salicylaldehyde semicarbazone. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.04.019] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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24
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Synthesis and characterization of redox non-innocent cobalt(III) complexes of a O,N,O donor ligand: Radical generation, semi-conductivity, antibacterial and anticancer activities. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.01.029] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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Kumar SP, Suresh R, Giribabu K, Manigandan R, Munusamy S, Muthamizh S, Narayanan V. Synthesis and characterization of chromium(III) Schiff base complexes: antimicrobial activity and its electrocatalytic sensing ability of catechol. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 139:431-441. [PMID: 25576940 DOI: 10.1016/j.saa.2014.12.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 10/16/2014] [Accepted: 12/09/2014] [Indexed: 06/04/2023]
Abstract
A series of acyclic Schiff base chromium(III) complexes were synthesized with the aid of microwave irradiation method. The complexes were characterized on the basis of elemental analysis, spectral analysis such as UV-Visible, Fourier transform infrared (FT-IR), nuclear magnetic resonance (NMR), electron paramagnetic resonance (EPR) spectroscopies and electrospray ionization (ESI) mass spectrometry. Electrochemical analysis of the complexes indicates the presence of chromium ion in +3 oxidation state. Cr (III) ion is stabilized by the tetradentate Schiff base ligand through its nitrogen and phenolic oxygen. From the spectral studies it is understood that the synthesized chromium(III) complexes exhibits octahedral geometry. Antimicrobial activity of chromium complexes was investigated towards the Gram positive and Gram negative bacteria. In the present work, an attempt was made to fabricate a new kind of modified electrode based on chromium Schiff base complexes for the detection of catechol at nanomolar level.
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Affiliation(s)
- S Praveen Kumar
- Department of Inorganic Chemistry, School of Chemical Sciences, University of Madras, Guindy Campus, Chennai 600 025, India
| | - R Suresh
- Department of Inorganic Chemistry, School of Chemical Sciences, University of Madras, Guindy Campus, Chennai 600 025, India
| | - K Giribabu
- Department of Inorganic Chemistry, School of Chemical Sciences, University of Madras, Guindy Campus, Chennai 600 025, India
| | - R Manigandan
- Department of Inorganic Chemistry, School of Chemical Sciences, University of Madras, Guindy Campus, Chennai 600 025, India
| | - S Munusamy
- Department of Inorganic Chemistry, School of Chemical Sciences, University of Madras, Guindy Campus, Chennai 600 025, India
| | - S Muthamizh
- Department of Inorganic Chemistry, School of Chemical Sciences, University of Madras, Guindy Campus, Chennai 600 025, India
| | - V Narayanan
- Department of Inorganic Chemistry, School of Chemical Sciences, University of Madras, Guindy Campus, Chennai 600 025, India.
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Yadav M, Mishra N, Sharma N, Chandra S, Kumar D. Microwave assisted synthesis, characterization and biocidal activities of some new chelates of carbazole derived Schiff bases of cadmium and tin metals. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 132:733-742. [PMID: 24929756 DOI: 10.1016/j.saa.2014.04.185] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 04/24/2014] [Accepted: 04/30/2014] [Indexed: 06/03/2023]
Abstract
This study is planned to report the advancement of green microwave approach in the fabrication of a new series of biologically potent (N^X, where X=O/S) donor Schiff bases and their cadmium(II) and tin(II) complexes. The ligands and their metal complexes have been characterized in terms of elemental analysis, molar ionic conductance, magnetic moment and spectral (IR, UV-Vis, NMR ((1)H, (119)Sn), FAB-mass, thermal and XRD) data. The data revealed that the ligands coordinated to the metal center via nitrogen and oxygen/sulfur atoms and form an octahedral arrangement of the ligands around central metal atom. All compounds were evaluated for their in vitro antimicrobial activities against two pathogenic bacteria Bacillus subtilis and Escherichia coli and two fungi Aspergillus niger and Aspergillus flavus by standard disc diffusion method. The discs were stored in an incubator at 37°C. The compounds were dissolved in DMF at 500 and 1000 ppm concentrations for screening biocidal activity. The compounds were dissolved in DMF to get the 100 and 200 ppm concentration of test solutions for screening fungicidal activity. The inhibition zone around each disc was measured (in mm) after 24 h and 96 h for biocidal and fungicidal activities respectively.
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Affiliation(s)
- Manju Yadav
- Department of Chemistry, Banasthali University, Banasthali, Rajasthan 304022, India
| | - Neelima Mishra
- Department of Chemistry, Banasthali University, Banasthali, Rajasthan 304022, India
| | - Nutan Sharma
- Department of Chemistry, Banasthali University, Banasthali, Rajasthan 304022, India
| | - Sulekh Chandra
- Department of Chemistry, Zakir Husain College, University of Delhi, J.L. Nehru Marg, New Delhi 110002, India
| | - Dinesh Kumar
- Department of Chemistry, Banasthali University, Banasthali, Rajasthan 304022, India.
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Zhang N, Tai Y, Li M, Ma P, Zhao J, Niu J. Main group bismuth(III), gallium(III) and diorganotin(IV) complexes derived from bis(2-acetylpyrazine)thiocarbonohydrazone: synthesis, crystal structures and biological evaluation. Dalton Trans 2014; 43:5182-9. [PMID: 24504550 DOI: 10.1039/c4dt00077c] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Up to now, the metal complexes with thiocarbonohydrazones have been comparatively rare. Herein, three main group monometallic complexes formulated as [Bi(HL)(NO3)2(H2O)] (1), [Ga(HL)2]OAc·EtOH (2) and [(Ph)2Sn(HL)(OAc)]·DMF (3), where H2L = bis(2-acetylpyrazine)thiocarbonohydrazone, have been synthesized and characterized. The crystal structures of complexes 2 and 3 have been determined by single-crystal X-ray diffraction. Growth inhibition assays have indicated that both the free ligand and the title complexes are capable of inhibiting cell proliferation growth and could slightly distinguish the human hepatocellular carcinoma HepG2 cells from normal hepatocyte QSG7701 cells. Of particular note is the fact that the bismuth(III) complex 1 is the most active compound of this study and is 14-fold more cytotoxic than H2L with an IC50 value of 2.96 ± 0.25 μM. Its possible apoptotic mechanism has been evaluated in HepG2 cells. Complex 1 promotes a dose-dependent apoptosis in HepG2 cells and the apoptosis is associated with an increase in intracellular reactive oxygen species (ROS) production and reduction of mitochondrial membrane potential (MMP).
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Affiliation(s)
- Nan Zhang
- Institute of Molecular and Crystal Engineering, Henan Key Laboratory of Polyoxometalates, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P.R. China.
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Shaabani B, Khandar AA, Mobaiyen H, Ramazani N, Balula SS, Cunha-Silva L. Novel pseudohalide-bridged Cu(II) complexes with a hydrazone ligand: Evaluation of antimicrobial activity. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.03.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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29
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Shaabani B, Khandar AA, Dusek M, Pojarova M, Maestro MA, Mukherjee R, Mahmoudi F. Synthesis, crystal structures, antimicrobial activities, and DFT calculations of two new azido nickel(II) complexes. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.936859] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Behrouz Shaabani
- Faculty of Chemistry, Department of Inorganic Chemistry, Tabriz University, Tabriz, Iran
| | - Ali Akbar Khandar
- Faculty of Chemistry, Department of Inorganic Chemistry, Tabriz University, Tabriz, Iran
| | - Michal Dusek
- Institute of Physics of the ASCR, v.v.i., Prague, Czech Republic
| | | | | | | | - Farzaneh Mahmoudi
- Faculty of Chemistry, Department of Inorganic Chemistry, Tabriz University, Tabriz, Iran
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30
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Liu HY, Li C, Ma JJ. New vanadium and zinc complexes with schiff base ligand N,N′-bis(3-ethoxy-2-hydroxybenzylidene)ethylenediamine: Synthesis, structures, and biochemical properties. RUSS J COORD CHEM+ 2014. [DOI: 10.1134/s1070328414040046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Kang SK, Yong SJ, Song YK, Kim YI. Structures and Magnetic Properties of Monomeric Copper(II) Bromide Complexes with a Pyridine-Containing Tridentate Schiff Base. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.12.3615] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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32
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Koo BK. Synthesis and Crystal Structures of Ni(II)/(III) and Zn(II) Complexes with Schiff Base Ligands. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2013. [DOI: 10.5012/jkcs.2013.57.6.859] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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33
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Shaabani B, Khandar AA, Mahmoudi F, Balula SS, Cunha-Silva L. Synthesis, structure and electrochemistry behavior of a cobalt(III) compound with azide and methyl 2-pyridyl ketone semicarbazone ligands. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2013.03.049] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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34
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Shaabani B, Khandar AA, Mahmoudi F, Maestro MA, Balula SS, Cunha-Silva L. Novel binuclear Cu(II) complexes combining a semicarbazone Schiff base with distinct bridging ligands: Structure and antimicrobial activity. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.04.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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