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Chiyindiko E, Langner EH, Conradie J. DFT and electrochemical study on some iron(III) complexes with 2-hydroxybenzophenones. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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2
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Crystal structures, antioxidant, electrochemical and in-situ spectroelectrochemical properties of new bisthiocarbohydrazones and their Ni(II) complexes. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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3
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Elsayed SA, Badr HE, di Biase A, El-Hendawy AM. Synthesis, characterization of ruthenium(II), nickel(II), palladium(II), and platinum(II) triphenylphosphine-based complexes bearing an ONS-donor chelating agent: Interaction with biomolecules, antioxidant, in vitro cytotoxic, apoptotic activity and cell cycle analysis. J Inorg Biochem 2021; 223:111549. [PMID: 34315119 DOI: 10.1016/j.jinorgbio.2021.111549] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 07/12/2021] [Accepted: 07/15/2021] [Indexed: 01/16/2023]
Abstract
Four new transition metal complexes, [M(PPh3)(L)].CH3OH (M = Ni(II) (1), Pd(II) (2)) [Pt (PPh3)2(HL)]Cl (3) and [Ru(CO)(PPh3)2(L)] (4) (H2L = 2,4-dihydroxybenzaldehyde-S-methyldithiocarbazate, PPh3 = triphenylphosphine) have been synthesized and characterized by elemental analyses (C, H, N), FTIR, NMR (1H, 31P), ESI-MS and UV-visible spectroscopy. The molecular structure of (1) and (2) complexes was confirmed by single-crystal X-ray crystallography. It showed a distorted square planar geometry for both complexes around the metal center, and the H2L adopt a bi-negative tridentate chelating mode. The interaction with biomolecules viz., calf thymus DNA (ct DNA), yeast RNA (tRNA), and BSA (bovine serum albumin) was examined by both UV-visible and fluorescence spectroscopies. The antioxidant activity of all compounds is discussed on basis of DPPH• (2,2-diphenyl-1-picrylhydrazyl) scavenging activity and showed better antioxidant activity for complexes compared to the ligand. The in vitro cytotoxicity of the compounds was tested on human (breast cancer (MCF7), colon cancer (HCT116), liver cancer (HepG2), and normal lung fibroblast (WI38)) cell lines, showing that complex (1) the most potent against MCF7 and complex (4) against HCT116 cell lines based on IC50 and selective indices (SI) values. So, both complexes were chosen for further studies such as DNA fragmentation, cell apoptosis, and cell cycle analyses. Complex (1) induced MCF7 cell death by cellular apoptosis and arrest cells at S phase. Complex (4) induced HCT116 cell death predominantly by cellular necrosis and arrested cell division at G2/M phase due to DNA damage.
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Affiliation(s)
- Shadia A Elsayed
- Chemistry Department, Faculty of Science, Damietta University, New Damietta 34517, Egypt.
| | - Hagar E Badr
- Chemistry Department, Faculty of Science, Damietta University, New Damietta 34517, Egypt
| | - Armando di Biase
- Dipartimento di Chimica, Università degli Studi di Milano, via C. Golgi 19, 20133 Milano, Italy
| | - Ahmed M El-Hendawy
- Chemistry Department, Faculty of Science, Damietta University, New Damietta 34517, Egypt.
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Poladian Q, Şahin O, Karakurt T, İlhan-Ceylan B, Kurt Y. A new zinc(II) complex with N2O2-tetradentate schiff-base derived from pyridoxal-S-methylthiosemicarbazone: Synthesis, characterization, crystal structure, DFT, molecular docking and antioxidant activity studies. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115164] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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İLHAN CEYLAN B. Oxovanadium(IV) template derived from benzophenone S-allyl thiosemicarbazone: Synthesis, crystal structure, antioxidant activity and electrochemistry. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2021. [DOI: 10.18596/jotcsa.911318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Kaya B, Akyüz D, Karakurt T, Şahin O, Koca A, Ülküseven B. Cobalt(II)/(III) complexes bearing a tetradentate thiosemicarbazone: Synthesis, experimental and theoretical characterization, and electrochemical and antioxidant properties. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5930] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Büşra Kaya
- Department of Chemistry, Engineering Faculty Istanbul University‐Cerrahpasa 34320, Avcilar Istanbul Turkey
| | - Duygu Akyüz
- Department of Chemistry Gebze Technical University 41400, Gebze Kocaeli Turkey
| | - Tuncay Karakurt
- Department of Chemical and Process Engineering, Faculty of Engineering‐Architecture Kırsehir Ahi Evran University 40100, Kırsehir Turkey
| | - Onur Şahin
- Department of Occupat Health & Safety, Faculty of Health Sciences Sinop University Sinop TR‐57000 Turkey
| | - Atıf Koca
- Chemical Engineering Department, Engineering Faculty Marmara University Göztepe, Istanbul 34722 Turkey
| | - Bahri Ülküseven
- Department of Chemistry, Engineering Faculty Istanbul University‐Cerrahpasa 34320, Avcilar Istanbul Turkey
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Kaya Y, Erçağ A, Koca A. New square-planar nickel(II)-triphenylphosphine complexes containing ONS donor ligands: Synthesis, characterization, electrochemical and antioxidant properties. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127653] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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8
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İlhan-Ceylan B. Oxovanadium(IV) and Nickel(II) complexes obtained from 2,2'-dihydroxybenzophenone-S-methyl-thiosemicarbazone: Synthesis, characterization, electrochemistry, and antioxidant capability. Inorganica Chim Acta 2020; 517:120186. [PMID: 33318715 PMCID: PMC7724315 DOI: 10.1016/j.ica.2020.120186] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 11/19/2022]
Abstract
2,2'-Dihydroxybenzophenone-S-methyl-thiosemicarbazone and 3-methoxy-salicylaldehyde were reacted in the presence of oxovanadium(IV) or nickel(II) ions to yield the N2O2-type-chelate complex. The synthesized complexes were characterized by employing elemental analysis, electronic and infrared spectra, 1H NMR spectra, magnetic measurements, and thermogravimetric analyses. The expected structures of oxovanadium(IV) and nickel(II) complexes were confirmed by using the single-crystal X-ray diffraction method. The presence of π-π stacked dimeric structures provided stronger crystalline formations. The optimized geometries and vibrational frequencies of the compounds were obtained using the DFT/ωB97XD method with the 6-31G (d,p) basis set and compared with the experimental data. The electrochemical characterization of the oxovanadium(IV) and nickel(II) complexes were carried out by using the cyclic voltammetry (CV) method. The oxovanadium(IV) complex gives a ligand-centered oxidation and a metal-centered one electron reduction and oxidation peaks corresponding to the VIV/IIIO and VIV/VO, respectively. The nickel(II) complex gives a ligand-centered oxidation and metal-centered (NiII/I) reduction peaks in a dimethyl sulfoxide (DMSO) solution. The redox potentials were calculated in terms of Gibbs free energy change of the redox reaction at the theory level of M06-L/LANL2DZ/PCM. In addition, the energy gap, HOMO and LUMO distributions were calculated. The total antioxidant capacities of the compounds were determined by using cupric reducing antioxidant capacity (CUPRAC) method, in which the oxovanadium(IV) complex was found to be powerful as an antioxidant agent.
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Affiliation(s)
- Berat İlhan-Ceylan
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, 34320, Avcılar, Istanbul, Turkey
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İlhan Ceylan B, Yilmaz A, Bölükbaşı O, Acar ET, Özyürek M, Kurt Y, Ülküseven B. A square-pyramidal iron(III) complex obtained from 2-hydroxy-benzophenone-S-allyl-thiosemicarbazone: synthesis, characterization, electrochemistry, quantum chemical studies and antioxidant capability. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1715372] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Berat İlhan Ceylan
- Division of Inorganic Chemistry, Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Avcılar, Turkey
| | - Ayberk Yilmaz
- Faculty of Science, Department of Physics, Istanbul University, Vezneciler, Istanbul, Turkey
| | - Olcay Bölükbaşı
- Faculty of Science, Department of Physics, Istanbul University, Vezneciler, Istanbul, Turkey
| | - Elif Türker Acar
- Division of Physical Chemistry, Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Avcılar, Istanbul, Turkey
| | - Mustafa Özyürek
- Division of Analytic Chemistry, Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Avcılar, Turkey
| | - Yasemin Kurt
- Division of Inorganic Chemistry, Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Avcılar, Turkey
| | - Bahri Ülküseven
- Division of Inorganic Chemistry, Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, Istanbul, Avcılar, Turkey
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Güveli Ş. Nickel(II)-PPh 3 complexes of substituted benzophenone thiosemicarbazones: Electrochemistry, structural analysis, and antioxidant properties. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1711888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Şükriye Güveli
- Department of Chemistry, Engineering Faculty, Istanbul University – Cerrahpasa, Istanbul, Turkey
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11
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Thiosemicarbazide-based iron(III) and manganese(III) complexes. Structural, electrochemical characterization and antioxidant activity. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.114130] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Güveli Ş, Özdemir N, Koca A, Bal-Demirci T, Ülküseven B. Spectroscopic, electrochemical and X-ray diffraction studies on nickel(II)-complexes of acetophenone thiosemicarbazones substituted six-carbon groups. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.12.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kurt Y, Deniz NG. Iron(III), nickel(II) and zinc(II) complexes based on acetophenone-S-methyl-thiosemicarbazone: synthesis, characterization, thermogravimetry, and a structural study. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1086760] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Yasemin Kurt
- Division of Inorganic Chemistry, Department of Chemistry, Istanbul University, Istanbul, Turkey
| | - Nahide Gulsah Deniz
- Division of Organic Chemistry, Department of Chemistry, Istanbul University, Istanbul, Turkey
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Raj Kumar R, Ramesh R. Synthesis, molecular structure and electrochemical properties of nickel(ii) benzhydrazone complexes: influence of ligand substitution on DNA/protein interaction, antioxidant activity and cytotoxicity. RSC Adv 2015. [DOI: 10.1039/c5ra19530f] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Four new nickel(ii) benzhydrazone complexes were synthesized and characterized. The influence of ligand substitution on DNA/protein binding, antioxidant activity and cytotoxicity is described. The complexes are able to induce apoptosis in cancer cells.
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Affiliation(s)
- Ramasamy Raj Kumar
- School of Chemistry
- Bharathidasan University
- Tiruchirappalli – 620 024
- India
| | - Rengan Ramesh
- School of Chemistry
- Bharathidasan University
- Tiruchirappalli – 620 024
- India
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Kaya B, Koca A, Ülküseven B. Asymmetric N2O2 complexes of iron(III) and nickel(II) obtained from acetylacetone-S-methyl-thiosemicarbazone: synthesis, characterization and electrochemistry. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.989843] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Büşra Kaya
- Department of Chemistry, Istanbul University, Istanbul, Turkey
| | - Atif Koca
- Engineering Faculty, Chemical Engineering Department, Marmara University, Istanbul, Turkey
| | - Bahri Ülküseven
- Department of Chemistry, Istanbul University, Istanbul, Turkey
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Ahmadi M, Fasihizad A, Machura B, Kruszynski R, Barak T. New complexes of an unsymmetrical tetradentate isothiosemicarbazone: Structural, spectral and thermogravimetric investigations, and their nanoparticles synthesis. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.05.075] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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17
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Takjoo R, Centore R, Akbari A, Ahmadi M. Square planar nickel(II) complexes derived from 5-bromo-2-hydroxybenzaldehyde S-ethylisothiosemicarbazone: Preparation, characterization and structural studies. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.04.055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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18
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Syntheses, structures, properties and DFT calculations of coordination polymers constructed by 2,6-bis(benzimidazolyl)pyridine. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.05.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Takjoo R, Mague JT, Akbari A, Ahmadi M. Synthesis, spectral, DFT and X-ray study of a cis-MoO2 complex with a new isothiosemicarbazone ligand. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.791922] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Reza Takjoo
- a Department of Chemistry, School of Sciences , Ferdowsi University of Mashhad , Mashhad , Iran
| | - Joel T. Mague
- b Department of Chemistry , Tulane University , New Orleans , LA , USA
| | - Alireza Akbari
- c Department of Chemistry , Payame Noor University (PNU) , Tehran, Iran
| | - Mehdi Ahmadi
- c Department of Chemistry , Payame Noor University (PNU) , Tehran, Iran
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Takjoo R, Akbari A, Ahmadi M, Amiri Rudbari H, Bruno G. Synthesis, spectroscopy, DFT and crystal structure investigations of 3-methoxy-2-hydroxybenzaldehyde S-ethylisothiosemicarbazone and its Ni(II) and Mo(VI) complexes. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.02.078] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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