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Gatto CC, Cavalcante CDQO, Lima FC, Nascimento ÉCM, Martins JBL, Santana BLO, Gualberto ACM, Pittella-Silva F. Structural Design, Anticancer Evaluation, and Molecular Docking of Newly Synthesized Ni(II) Complexes with ONS-Donor Dithiocarbazate Ligands. Molecules 2024; 29:2759. [PMID: 38930825 PMCID: PMC11206525 DOI: 10.3390/molecules29122759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 06/03/2024] [Accepted: 06/04/2024] [Indexed: 06/28/2024] Open
Abstract
The current article reports the investigation of three new Ni(II) complexes with ONS-donor dithiocarbazate ligands: [Ni(L1)PPh3] (1), [Ni(L2)PPh3] (2), and [Ni(L2)Py] (3). Single-crystal X-ray analyses revealed mononuclear complexes with a distorted square planar geometry and the metal centers coordinated with a doubly deprotonated dithiocarbazate ligand and coligand pyridine or triphenylphosphine. The non-covalent interactions were investigated by the Hirshfeld surface and the results revealed that the strongest interactions were π⋅⋅⋅π stacking interactions and non-classical hydrogen bonds C-H···H and C-H···N. Physicochemical and spectroscopic methods indicate the same structures in the solid state and solution. The toxicity effects of the free ligands and Ni(II) complexes were tested on the human breast cancer cell line MCF-7 and non-malignant breast epithelial cell line MCF-10A. The half-maximal inhibitory concentration (IC50) values, indicating that the compounds were potent in inhibiting cell growth, were obtained for both cell lines at three distinct time points. While inhibitory effects were evident in both malignant and non-malignant cells, all three complexes demonstrated lower IC50 values for malignant breast cell lines than their non-malignant counterparts, suggesting a stronger impact on cancerous cell lines. Furthermore, molecular docking studies were performed showing the complex (2) as a promising candidate for further therapeutic exploration.
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Affiliation(s)
- Claudia C. Gatto
- University of Brasilia, Institute of Chemistry, Laboratory of Inorganic Synthesis and Crystallography, Brasília 70910-900, DF, Brazil
| | - Cássia de Q. O. Cavalcante
- University of Brasilia, Institute of Chemistry, Laboratory of Inorganic Synthesis and Crystallography, Brasília 70910-900, DF, Brazil
| | - Francielle C. Lima
- University of Brasilia, Institute of Chemistry, Laboratory of Inorganic Synthesis and Crystallography, Brasília 70910-900, DF, Brazil
| | - Érica C. M. Nascimento
- University of Brasilia, Institute of Chemistry, Laboratory of Computational Chemistry, Brasília 70910-900, DF, Brazil; (É.C.M.N.); (J.B.L.M.)
| | - João B. L. Martins
- University of Brasilia, Institute of Chemistry, Laboratory of Computational Chemistry, Brasília 70910-900, DF, Brazil; (É.C.M.N.); (J.B.L.M.)
| | - Brunna L. O. Santana
- University of Brasilia, Faculty of Health Sciences and Medicine, Laboratory of Molecular Pathology of Cancer, Brasília 70910-900, DF, Brazil; (B.L.O.S.); (F.P.-S.)
| | - Ana C. M. Gualberto
- University of Brasilia, Faculty of Health Sciences and Medicine, Laboratory of Molecular Pathology of Cancer, Brasília 70910-900, DF, Brazil; (B.L.O.S.); (F.P.-S.)
| | - Fabio Pittella-Silva
- University of Brasilia, Faculty of Health Sciences and Medicine, Laboratory of Molecular Pathology of Cancer, Brasília 70910-900, DF, Brazil; (B.L.O.S.); (F.P.-S.)
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Srishti K, Negi O, Hota PK. Recent Development on Copper-Sensor and its Biological Applications: A Review. J Fluoresc 2024:10.1007/s10895-024-03587-y. [PMID: 38416283 DOI: 10.1007/s10895-024-03587-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 01/14/2024] [Indexed: 02/29/2024]
Abstract
Metal ion recognition is one of the most prospective research topics in the field of chemical sensors due to its wide range of clinical, biological and environmental applications. In this context, hydrazones are well known compounds that exhibit metal sensing and several biological properties due to the presence of N=CH- bond. Some of the biological properties includes anti-cancer, anti-tumor, anti-oxidant, anti-microbial activities. Hydrazones are also used as a ligand to detect metal ion as well as to generate metal complexes that exhibit medicinal properties. Thus, in recent years, many attempts were made to develop novel ligands with enhanced metal sensing and medicinal properties. In this review, some of the recent development on the hydrazones and their copper complexes are covered from the last few years from 2015-2023. These includes significance of copper ions, synthesis, biological properties, mechanism and metal sensing properties of some of the copper complexes were discussed.
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Affiliation(s)
- Km Srishti
- Department of Chemistry, School of Sciences, Hemvati Nandan Bahuguna Garhwal University, Srinagar Garhwal, Uttarakhand, 246174, India
| | - Oseen Negi
- Department of Chemistry, School of Sciences, Hemvati Nandan Bahuguna Garhwal University, Srinagar Garhwal, Uttarakhand, 246174, India
| | - Prasanta Kumar Hota
- Department of Chemistry, School of Sciences, Hemvati Nandan Bahuguna Garhwal University, Srinagar Garhwal, Uttarakhand, 246174, India.
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Gatto CC, Dias LM, Paiva CA, da Silva ICR, Freire DO, Tormena RPI, Nascimento ÉCM, Martins JBL. Effects of changing ions on the crystal design, non-covalent interactions, antimicrobial activity, and molecular docking of Cu(II) complexes with a pyridoxal-hydrazone ligand. Front Chem 2024; 12:1347370. [PMID: 38361747 PMCID: PMC10867249 DOI: 10.3389/fchem.2024.1347370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/05/2024] [Indexed: 02/17/2024] Open
Abstract
The present work reports the influence of the presence of different ions (Cl-, Br-, NO3 -, or SO4 2-) on the formation and proprieties of Cu(II) complexes with pyridoxal-benzoylhydrazone (PLBHZ). Four new complexes were successfully synthesized, [CuCl2(PLBHZ)] (1), [CuBr2(PLBHZ)] (2), [CuCl(PLBHZ)H2O]⋅NO3⋅H2O (3), and [CuSO4(PLBHZ)H2O]⋅3H2O (4), and characterized by spectroscopic and physicochemical methods. A single-crystal X-ray study reveals the Schiff base coordinated to the metal center tridentate by the ONS-donor system, resulting in distorted square pyramidal coordination geometries. Noncovalent interactions were investigated by 3D Hirshfeld surface analysis by the d norm function, 2D fingerprint plots, and full interaction maps. The ion exchange is important in forming three-dimensional networks with π⋅⋅⋅π stacking interactions and intermolecular hydrogen bonds. The in vitro biological activity of the free ligand and metal complexes was evaluated against Gram-positive and Gram-negative bacterial strains and the free pyridoxal-hydrazone ligand showed higher activity than their Cu(II) complexes. Molecular docking was used to predict the inhibitory activity of the ligand and complexes against Gram-positive Staphylococcus aureus and Gram-negative Escherichia coli bacteria.
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Affiliation(s)
- Claudia C. Gatto
- Laboratory of Inorganic Synthesis and Crystallography, Institute of Chemistry, University of Brasilia, Brasília-DF, Brazil
| | - Lucas M. Dias
- Laboratory of Inorganic Synthesis and Crystallography, Institute of Chemistry, University of Brasilia, Brasília-DF, Brazil
| | - Clarisse A. Paiva
- Laboratory of Inorganic Synthesis and Crystallography, Institute of Chemistry, University of Brasilia, Brasília-DF, Brazil
| | - Izabel C. R. da Silva
- Graduate Program in Health Sciences and Technologies, Faculty UnB Ceilândia, University of Brasilia, Brasília-DF, Brazil
| | - Daniel O. Freire
- Graduate Program in Health Sciences and Technologies, Faculty UnB Ceilândia, University of Brasilia, Brasília-DF, Brazil
| | - Renata P. I. Tormena
- Graduate Program in Health Sciences and Technologies, Faculty UnB Ceilândia, University of Brasilia, Brasília-DF, Brazil
| | - Érica C. M. Nascimento
- Laboratory of Computational Chemistry, Institute of Chemistry, University of Brasilia, Brasília-DF, Brazil
| | - João B. L. Martins
- Laboratory of Computational Chemistry, Institute of Chemistry, University of Brasilia, Brasília-DF, Brazil
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Cavalcante CDQO, da Mota THA, de Oliveira DM, Nascimento ÉCM, Martins JBL, Pittella-Silva F, Gatto CC. Dithiocarbazate ligands and their Ni(II) complexes with potential biological activity: Structural, antitumor and molecular docking study. Front Mol Biosci 2023; 10:1146820. [PMID: 36968279 PMCID: PMC10034969 DOI: 10.3389/fmolb.2023.1146820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 02/14/2023] [Indexed: 03/09/2023] Open
Abstract
In the search for new metal complexes with antitumor potential, two dithiocarbazate ligands derived from 1,1,1-trifluoro-2,4-pentanedione (H2L1) and (H2L2) and four Ni(II) complexes, [Ni(L1)PPh3] (1), [Ni(L1)Py] (2), [Ni(L2)PPh3] (3), and [Ni(L2)Py] (4), were successfully synthesized and investigated by physical-chemistry and spectroscopic methods. The crystal structure of the H2L1 and the Ni(II) complexes has been elucidated by single-crystal X-ray diffraction. The obtained structure from H2L1 confirms the cyclization reaction and formation of the pyrazoline derivative. The results showed square planar geometry to the metal centers, in which dithiocarbazates coordinated by the ONS donor system and a triphenylphosphine or pyridine molecule complete the coordination sphere. Hirshfeld surface analysis by dnorm function was investigated and showed π–π stacking interactions upon the molecular packing of H2L1 and non-classical hydrogen bonds for all compounds. Fingerprint plots showed the main interactions attributed to H⋅H C⋅H, O⋅H, Br⋅H, and F⋅H, with contacts contributing between 1.9% and 38.2%. The mass spectrometry data indicated the presence of molecular ions [M + H]+ and characteristic fragmentations of the compounds, which indicated the same behavior of the compounds in solution and solid state. Molecular docking simulations were studied to evaluate the properties and interactions of the free dithiocarbazates and their Ni(II) complexes with selected proteins and DNA. These results were supported by in vitro cytotoxicity assays against four cancer cell lines, showing that the synthesized metal complexes display promising biological activity.
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Affiliation(s)
- Cássia de Q. O. Cavalcante
- University of Brasília, Institute of Chemistry, Laboratory of Inorganic Synthesis and Crystallography, Brasília, DF, Brazil
| | - Tales H. A. da Mota
- University of Brasília, Faculdade UnB Ceilândia, Multidisciplinary Laboratory of Human Health, Brasília, DF, Brazil
| | - Diêgo M. de Oliveira
- University of Brasília, Faculdade UnB Ceilândia, Multidisciplinary Laboratory of Human Health, Brasília, DF, Brazil
| | - Érica C. M. Nascimento
- University of Brasília, Institute of Chemistry, Laboratory of Computational Chemistry, Brasília, DF, Brazil
| | - João B. L. Martins
- University of Brasília, Institute of Chemistry, Laboratory of Computational Chemistry, Brasília, DF, Brazil
| | - Fabio Pittella-Silva
- University of Brasília, Faculty of Health Sciences and Medicine, Laboratory of Molecular Cancer Pathology, Brasília, DF, Brazil
| | - Claudia C. Gatto
- University of Brasília, Institute of Chemistry, Laboratory of Inorganic Synthesis and Crystallography, Brasília, DF, Brazil
- *Correspondence: Claudia C. Gatto,
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Gusev A, Braga E, Karmazina A, Karmazin A, Konnik O, Kiskin M, Baryshnikov G, Linert W. Structure-induced Luminescence and bioactivities of Zinc(II) complexes with 2-(2,4-dichlorophenoxy)-N'-[pyridin-2-ylmethylene]acetohydrazide. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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6
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Li M, Qiu XY, Zheng ZX, Wu YJ. SYNTHESIS, CHARACTERIZATION AND X-RAY CRYSTAL STRUCTURE OF N′-(3,5-DIFLUORO-2- HYDROXYBENZYLIDENE)-4-METHYLBENZOHYDRAZIDE AND ITS OXIDOVANADIUM(V) COMPLEX WITH ANTIBACTERIAL ACTIVITY. J STRUCT CHEM+ 2023. [DOI: 10.1134/s0022476623020154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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7
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Zinc(II) and copper(II) complexes with N-substituted imines derived from 4-amino-1,2,4-triazole: synthesis, crystal structure, and biological activity. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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8
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Meenatchi V, Soo Han S. Synthesis, conformational study and DFT analysis of novel nonlinear optically active 2r,6c-diaryl-3t-methylpiperidin-4-one N-(2′-furoyl)hydrazones. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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9
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Comparative investigation of Cu(II) complexes with dithiocarbazate: Structural design, theoretical calculation, and in vitro antitumor activity. J Inorg Biochem 2022; 237:112015. [PMID: 36191435 DOI: 10.1016/j.jinorgbio.2022.112015] [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: 08/06/2022] [Revised: 09/20/2022] [Accepted: 09/24/2022] [Indexed: 01/18/2023]
Abstract
The present work reports the synthesis and investigation by semi-empirical Density Functional Theory (DFT), physical chemistry, and spectroscopic methods of two dithiocarbazates, 2-acetylpyridine-S-p-bromobenzyl-dithiocarbazate (HL1) and 2-acetylpyridine-S-p-nitrobenzyl-dithiocarbazate (HL2) and their Cu(II) complexes, [Cu(L1)Cl] (1), [Cu(L1)Br] (2), [Cu(L2)Cl] (3) and [Cu(L2)Br] (4). Single crystal X-ray analyzes showed distorted square planar geometry to the metal centers, which tridentate ligands coordinated by the NNS system and an additional halogen (Cl- or Br-) to complete the coordination sphere. Mass spectrometry data indicated the presence of [Cu(L1)(DMF)]+ and [Cu(L2)(DMF)]+, due to the exchanging of chloride/bromide ions and characteristic fragmentations of the compounds. The DFT composite method B97-3c was employed to optimize the geometries of ligands and complexes and IR spectra were calculated revealing good agreement with experimental data. Hydrogen bonds and π⋅⋅⋅π stacking interactions upon the molecular packing were investigated by Hirshfeld surface and fingerprint plots with the main interactions attributed to the H⋅⋅⋅H contacts. The biological activity of the dithiocarbazates and their Cu(II) complexes were evaluated in vitro against the human glioma U251 cells. Results revealed that the free dithiocarbazates present great in vitro antitumor activity that is increased after the complexation with copper. The measurement of cytotoxicity of the compounds showed biological activity in a low range of concentration, which indicates high efficiency as potential drugs.
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Synthesis, crystal structures and antibacterial properties of four complexes derived from mono- or diquinoline-substituted acylhydrazone ligands. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121080] [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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11
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Zabihollahi Z, Bikas R, Hossaini-Sadr M, Kozakiewicz-Piekarz A, Soltani B. Tetranuclear Zn(II) complexes with ditopic picolinohydrazone ligands: Synthesis, crystal structure, spectroscopic studies, and Hirschfeld surface analysis. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Nguyen TN, Do QH, Vu TTD, Nguyen TT, Nguyen DT, Nguyen TBN, Tran TTH, Vu TKO, Nghiem THL, Hoa TMT, Nguyen TMH, Bui PN, Nguyen MH, Pham DM, Tran TCT. Enhancement of antibacterial activity by a copper(II) and zinc(II) in chelation with ethylenediaminetetra-acetic acid and urea complex. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02361-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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13
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Zhang L, Feng X, Gu Y, Yang T, Li X, Yu H, You Z. SYNTHESES, CRYSTAL STRUCTURES, AND ANTIMICROBIAL ACTIVITIES OF ZINC COMPLEXES DERIVED FROM 2-AMINO-N′- (PYRIDIN-2-YLMETHYLENE)BENZOHYDRAZIDE. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622080170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Synthesis, Crystal Structure and Catalytic Activity of Tri-Nuclear Zn(II) Complex Based on 6-Phenylpyridine-2-carboxylic Acid and Bis(4-pyridyl)amine Ligands. BULLETIN OF CHEMICAL REACTION ENGINEERING & CATALYSIS 2022. [DOI: 10.9767/bcrec.17.2.13952.394-402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A new trinuclear Zn (II) complex, [Zn3(L1)4(L2)2(CH3COO)2] (1) (HL1 = 6-phenylpyridine-2-carboxylic acid, L2 = bis(4-pyridyl)amine) has been synthesized by 6-phenylpyridine-2-carboxylic acid, NaOH, bis(4-pyridyl)amine and Zn(CH3COO)2•2H2O. The complex 1 has also been structural characterized by elemental analysis and single crystal X-ray diffraction. The results reveals that complex 1 is made up of three Zn(II) ions, four L1 ligands, two L2 ligands and two CH3COO- anions. In 1, both Zn1 ion and Zn1a ion are five-coordinated with two O atoms from two different L1 ligands, two N atoms from two different L1 ligands, and one N atoms from bis(4-pyridyl)amine ligand, respectively, and forms a distorted trigonal biyramid geometry. And Zn2 ion is four-coordinated with two O atoms from two different CH3COO− anions and two N atoms from two different L2 ligands, forming a distorted tetrahedral geometry. Complex 1 displays a 3D network structure by the intermolecular N−H···O hydrogen bonds. The catalytic performance for oxidation of benzyl alcohol with O2 was studied under mild reaction conditions using complex 1 as catalyst. The results demonstrated that the catalysts were very active, and the yield of benzaldehyde was 50.8% at 90 °C with THF as solvent under 0.5 MPa O2 within 3 h. Copyright © 2022 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
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Xiong D, Li Y, Shi Z, Qin T, Li D, Fu P, Yang Q, Zhu Y, Dong X. Syntheses, structures, and properties of three new complexes (Co(II), Cd(II), Zn(II)) assembled with 3-(2,4-di-carboxyphenoxy)phthalic acid. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132343] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Three new one-, two-, and three-dimensional complexes based on semi-rigid tricarboxylate ligand: Syntheses, structures and properties. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Santiago PHO, Bessa MAS, Menezes RP, Martins CHG, Gatto CC. Zn(II) complexes with a new isoniazid ligand: synthesis, structural characterization and antimycobacterial activity. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2052283] [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)
- Pedro H. O. Santiago
- Laboratory of Inorganic Synthesis and Crystallography, Institute of Chemistry, University of Brasília, Brasília-DF, Brazil
| | - Meliza A. S. Bessa
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, University of Uberlândia, Uberlândia-MG, Brazil
| | - Ralciane P. Menezes
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, University of Uberlândia, Uberlândia-MG, Brazil
| | - Carlos H. G. Martins
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, University of Uberlândia, Uberlândia-MG, Brazil
| | - Claudia C. Gatto
- Laboratory of Inorganic Synthesis and Crystallography, Institute of Chemistry, University of Brasília, Brasília-DF, Brazil
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Burgos-López Y, Balsa LM, Piro OE, León IE, García-Tojal J, Echeverría GA, González-Baró AC, Parajón-Costa BS. Tridentate acylhydrazone copper(II) complexes with heterocyclic bases as coligands. Synthesis, spectroscopic studies, crystal structure and cytotoxicity assays. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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19
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Synthesis, spectroscopic and biological studies of metal complexes of an ONO donor pyrazolylhydrazone – Crystal structure of ligand and Co(II) complex. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Khalil TE, Soliman SM, Khalil NA, El‐Faham A, Foro S, El‐Dissouky A. Synthesis, structure, X‐ray photoelectron spectroscopy (XPS), and antimicrobial, anticancer, and antioxidant activities of Co (III) complexes based on the antihypertensive hydralazine. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6565] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Tarek E. Khalil
- Chemistry Department, Faculty of Science Alexandria University Alexandria Egypt
| | - Saied M. Soliman
- Chemistry Department, Faculty of Science Alexandria University Alexandria Egypt
| | - Nessma A. Khalil
- Chemistry Department, Faculty of Science Alexandria University Alexandria Egypt
| | - Ayman El‐Faham
- Chemistry Department, Faculty of Science Alexandria University Alexandria Egypt
| | - Sabine Foro
- FB Material Wissenschaft, FG Strukturforschung Technische Universitaet Darmstadt Darmstadt Germany
| | - Ali El‐Dissouky
- Chemistry Department, Faculty of Science Alexandria University Alexandria Egypt
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21
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Adly OMI, Taha A, Ibrahim MA. New nickel (II), cobalt (III), and iron (III) complexes with
N
′‐[(2‐aminochromon‐3‐yl)methylidene]benzohydrazide: Synthesis, characterization, solvatochromic shift, dipole moment, and DFT calculations. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Omima M. I. Adly
- Department of Chemistry, Faculty of Education Ain Shams University Cairo Egypt
| | - Ali Taha
- Department of Chemistry, Faculty of Education Ain Shams University Cairo Egypt
| | - Magdy A. Ibrahim
- Department of Chemistry, Faculty of Education Ain Shams University Cairo Egypt
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Stevanovic N, Jevtovic M, Mitic D, Matic I, Djordjic-Crnogorac M, Vujcic M, Sladic D, Cobeljic B, Andjelkovic K. Evaluation of antitumor potential of Cu(II) complex with hydrazone of 2-acetylthiazole and Girard’s t reagent. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2022. [DOI: 10.2298/jsc211203114s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
In this paper, the previously synthesized Cu(II) complex ([CuL1(N3)
(CH3OH)]BF4) with N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)-
hydrazinyl)ethan-1-aminium chloride, has been characterized and its
biological activity has been studied in detail. The Cu(II) complex consists
of ligand coordinated in a deprotonated, formally neutral zwitter-ionic
form, via NNO atoms, one azido ligand and one methanol molecule. The Cu(II)
complex was selected due to results of the cytotoxic activity, the brine
shrimp test and DPPH radical scavenging activity, which were previously
performed. The effects of Cu(II) complex on cell cycle phase distribution of
cervical adenocarcinoma HeLa cells were investigated in order to examine
the mechanisms of its anticancer activity. The measurement of intracellular
ROS levels in HeLa and HaCaT cell lines were evaluated in order to explore
their possible generation and the role in cytotoxic activity. The possible
anti-invasive and anti-angiogenic properties of Cu(II) complex were
evaluated. DNA binding experiments, including fluorescence displacement
study and DNA cleavage experiments, were performed in order to obtain
information on the type of DNA-metal complex interactions.
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Affiliation(s)
| | - Mima Jevtovic
- Innovative centre of the Faculty of Chemistry, Belgrade, Serbia
| | - Dragana Mitic
- Innovative centre of the Faculty of Chemistry, Belgrade, Serbia
| | - Ivana Matic
- Institute of Oncology and Radiology of Serbia, Belgrade, Serbia
| | | | - Miroslava Vujcic
- University of Belgrade, Institute of Chemistry, Technology and Metallurgy, Department of Chemistry, Belgrade, Serbia
| | - Dusan Sladic
- University of Belgrade, Faculty of Chemistry, Belgrade, Serbia
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Sheeja S, Mangalam NA, Sithambaresan M, Prathapachandra Kurup M, Kaya S, Serdaroğlu G. Spectral studies and quantum chemical ab initio calculations for Copper(II) complexes of two heterocyclic aroylhydrazones. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Meenatchi V, Siva S, Cheng L. Synthesis, crystal growth, spectroscopic characterization, Hirshfeld surface analysis and DFT investigations of novel nonlinear optically active 4-benzoylpyridine-derived hydrazone. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130858] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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25
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Santiago PHDO, Duarte EDA, Nascimento ÉCM, Martins JBL, Castro MS, Gatto CC. A binuclear copper(II) complex based on hydrazone ligand: Characterization, molecular docking, and theoretical and antimicrobial investigation. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6461] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Pedro H. de O. Santiago
- Laboratory of Inorganic Synthesis and Crystallography University of Brasilia (IQ‐UnB), Campus Universitário Darcy Ribeiro Brasília Brazil
| | - Eduardo de A. Duarte
- Laboratory of Inorganic Synthesis and Crystallography University of Brasilia (IQ‐UnB), Campus Universitário Darcy Ribeiro Brasília Brazil
| | - Érica C. M. Nascimento
- Laboratory of Computational Chemistry University of Brasilia (IQ‐UnB), Campus Universitário Darcy Ribeiro Brasília Brazil
| | - João B. L. Martins
- Laboratory of Computational Chemistry University of Brasilia (IQ‐UnB), Campus Universitário Darcy Ribeiro Brasília Brazil
| | - Mariana S. Castro
- Laboratory of Toxinology, Institute of Biology University of Brasília, Campus Universitário Darcy Ribeiro Brasília Brazil
| | - Claudia C. Gatto
- Laboratory of Inorganic Synthesis and Crystallography University of Brasilia (IQ‐UnB), Campus Universitário Darcy Ribeiro Brasília Brazil
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Zhang X, Xiong D, Fu P, Yun M, Yang Q, Jia M, Dong X. Metal–organic frameworks based on a benzimidazole flexible tetracarboxylic acid: Selective luminescence sensing Fe
3+
, magnetic behaviors, DFT calculations, and Hirshfeld surface analyses. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6431] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Xiaoyu Zhang
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Dingqi Xiong
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Pengkun Fu
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Meng Yun
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Qinglin Yang
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Mei‐Mei Jia
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
| | - Xiuyan Dong
- School of Chemical and Biological Engineering Lanzhou Jiaotong University Lanzhou China
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Structural, theoretical and biological activity of mono and binuclear nickel(II) complexes with symmetrical and asymmetrical 4,6-diacetylresorcinol-dithiocarbazate ligands. J Inorg Biochem 2021; 224:111559. [PMID: 34390890 DOI: 10.1016/j.jinorgbio.2021.111559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 07/19/2021] [Accepted: 07/29/2021] [Indexed: 01/20/2023]
Abstract
The present work reports the synthesis and a structural study of two novel dithiocarbazate, the 4,6-diacetylresorcinol-S-benzyldithiocarbazate (H3L1) and the 4,6-diacetylresorcinol-bis(S-benzyldithiocarbazate) (H4L2), and their Ni(II) complexes, [Ni(HL1)(Py)] (1) and [Ni2(L2)(PPh3)2] (2). Single crystal X-ray analyzes reveal mono and binuclear complexes and the metal centers with distorted square planar geometry. The analyses of the Hirshfeld surface and fingerprints plots revealed intermolecular contacts attributed to the H···H and C···H/H···C bonds. The Density Functional Theory (DFT), with the B3LYP functional and 6-311-G(d,p)/LanL2DZ basis sets, was employed to optimize the geometries of synthesized compounds. From the resulting geometries, the highest occupied and lowest unoccupied molecular orbital maps (HOMO-LUMO), orbital energy gap, electron localization function (ELF), electron density, natural bond orbital (NBO) analysis, and complexation of the ligands with Ni(II) were calculated supporting the experimental data. The ESI (+)-MS/MS data indicated the presence in solution of the characteristic fragmentation with the [H3L1]+ and [H4L2]+ molecular ions for the ligands. The pharmacological potential of the dithiocarbazate ligands and their Ni(II) complexes were evaluated in vitro against MDA-MB-231 human breast cancer cells. A remarkable cytotoxic activity was observed, more evident for free ligands than complexes at low concentrations; however, this latter showed a better dose-response pattern, being more attractive in terms of pharmacokinetics and therapeutic window.
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Mangalam NA, Kurup MP, Suresh E, Kaya S, Serdaroğlu G. Diversities in the chelation of aroylhydrazones towards cobalt(II) salts: Synthesis, spectral characterization, crystal structure and some theoretical studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.129978] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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29
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Mahmoudi G, Chowdhury H, Ghosh BK, Kubicki M, Bartyzel A, White JM, Alkorta I, Gurbanov AV, Safin DA. Zinc(II) complexes derived from 2-formylpyridine nicotinoyl hydrazone as organic blocker: Syntheses, crystal architectures, Hirshfeld surface analyses and DFT studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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30
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Liu HJ, Yi R, Chen DM, Huang C, Zhu BX. Self-Assembly by Tridentate or Bidentate Ligand: Synthesis and Vapor Adsorption Properties of Cu(II), Zn(II), Hg(II) and Cd(II) Complexes Derived from a Bis(pyridylhydrazone) Compound. Molecules 2020; 26:molecules26010109. [PMID: 33383694 PMCID: PMC7795747 DOI: 10.3390/molecules26010109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/11/2020] [Accepted: 12/22/2020] [Indexed: 02/06/2023] Open
Abstract
Four complexes, [Cu4L2(OCH3)2(CH3OH)2]·2H2O (1), [Zn2L2Cl4]·2H2O·2CH3OH (2), [Hg2L2Br4]·4CH3OH (3), and {[CdL2Cl2]·4H2O·4CH3OH}n (4), have been synthesized and characterized from a bis(pyridylhydrazone) ligand (L) with copper(II), zinc(II), mercury(II) or cadmium(II), respectively. Complex 1 exists as a centrosymmetric tetranuclear dimer with L as deprotonated tridentate ligand. Complexes 2 and 3 exist as centrosymmetric metallamacrocycles with L as bidentate ligand. Complex 4 exists as a 1D looped-chain coordination polymer. The thermal stabilities and vapor adsorption properties of the four complexes were investigated as well.
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31
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Khandar AA, Mirzaei-Kalar Z, Shahabadi N, Hadidi S, Abolhasani H, Hosseini-Yazdi SA, Jouyban A. Antimicrobial, cytotoxicity, molecular modeling and DNA cleavage/binding studies of zinc-naproxen complex: switching DNA binding mode of naproxen by coordination to zinc ion. J Biomol Struct Dyn 2020; 40:4224-4236. [PMID: 33272098 DOI: 10.1080/07391102.2020.1854858] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The intercalation DNA binding mode of the naproxen, a non-steroidal anti-inflammatory drug, has been reported previously. In this study, calf thymus deoxyribonucleic acid (CT-DNA) binding of zinc-naproxen complex, [Zn(naproxen)2(MeOH)2], at physiological pH has been investigated by multi-spectroscopic techniques and molecular docking. Zinc-naproxen complex displays significant binding property to the CT-DNA (Kb = 0.2 × 105 L.mol-1). All of the experimental results; relative increasing in viscosity of CT-DNA and fluorimetric studies using ethidium bromide (EB) and Hoechst 33258 probes, are indicative of groove binding mode of zinc-naproxen complex to CT-DNA. These results show that the coordination of naproxen to zinc metal switches the mode of binding from intercalation to groove. The molecular modeling also shows that the complex binds to the AT-rich region of minor groove of DNA. Structural and topography changes of DNA in interaction with the complex by atomic force microscopy (AFM) indicated that CT-DNA becomes swollen after interaction. The pUC18 plasmid DNA cleavage ability of zinc-naproxen complex by gel electrophoresis experiments revealed that zinc-naproxen complex cleaved supercoiled pUC18 plasmid DNA to nicked DNA. The cytotoxicity of the zinc complex performed by MTT method on HT29 and MCF7 cancer cell lines and on HEK 293 normal cell lines indicates that zinc complex has no cytotoxic effect on both HT29 and MCF7 cell lines but has better cytotoxicity effect on HEK 293 cell lines compared to cisplatin standard drug. The antimicrobial activity of the complex against Staphylococcus aureus and Escherichia coli bacteria revealed the high antimicrobial activity of the complex.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Ali Akbar Khandar
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Zeinab Mirzaei-Kalar
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Nahid Shahabadi
- Department of Chemistry, Faculty of Science, Razi University, Kermanshah, Iran.,Medical Biology Research Center (MBRC), Kermanshah University of medical Sciences, Kermanshah, Iran
| | - Saba Hadidi
- Department of Chemistry, Faculty of Science, Razi University, Kermanshah, Iran
| | - Hoda Abolhasani
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
| | | | - Abolghasem Jouyban
- Phamaceutical Analysis Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.,Kimia Idea Pardaz Azarbayjan (KIPA) Science Based Company, Tabriz University of Medical Sciences, Tabriz, Iran
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32
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Fernandes LDP, Silva JMB, Martins DOS, Santiago MB, Martins CHG, Jardim ACG, Oliveira GS, Pivatto M, Souza RAC, Franca EDF, Deflon VM, Machado AEH, Oliveira CG. Fragmentation Study, Dual Anti-Bactericidal and Anti-Viral Effects and Molecular Docking of Cobalt(III) Complexes. Int J Mol Sci 2020; 21:ijms21218355. [PMID: 33171773 PMCID: PMC7664407 DOI: 10.3390/ijms21218355] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 01/22/2023] Open
Abstract
Considering our previous findings on the remarkable activity exhibited by cobalt(III) with 2-acetylpyridine-N(4)-R-thiosemicarbazone (Hatc-R) compounds against Mycobacterium tuberculosis, the present study aimed to explored new structure features of the complexes of the type [Co(atc--R)2]Cl, where R = methyl (Me, 1) or phenyl (Ph, 2) (13C NMR, high-resolution mass spectrometry, LC-MS/MS, fragmentation study) together with its antibacterial and antiviral biological activities. The minimal inhibitory and minimal bactericidal concentrations (MIC and MBC) were determined, as well as the antiviral potential of the complexes on chikungunya virus (CHIKV) infection in vitro and cell viability. [Co(atc-Ph)2]Cl revealed promising MIC and MBC values which ranged from 0.39 to 0.78 µg/mL in two strains tested and presented high potential against CHIKV by reducing viral replication by up to 80%. The results showed that the biological activity is strongly influenced by the peripheral substituent groups at the N(4) position of the atc-R1- ligands. In addition, molecular docking analysis was performed. The relative binding energy of the docked compound with five bacteria strains was found in the range of -3.45 and -9.55 kcal/mol. Thus, this work highlights the good potential of cobalt(III) complexes and provide support for future studies on this molecule aiming at its antibacterial and antiviral therapeutic application.
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Affiliation(s)
- Laísa de P. Fernandes
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (L.d.P.F.); (G.S.O.); (M.P.); (R.A.C.S.)
| | - Júlia M. B. Silva
- Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia 38408-100, MG, Brazil; (J.M.B.S.); (D.O.S.M.); (M.B.S.); (C.H.G.M.); (A.C.G.J.)
| | - Daniel O. S. Martins
- Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia 38408-100, MG, Brazil; (J.M.B.S.); (D.O.S.M.); (M.B.S.); (C.H.G.M.); (A.C.G.J.)
| | - Mariana B. Santiago
- Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia 38408-100, MG, Brazil; (J.M.B.S.); (D.O.S.M.); (M.B.S.); (C.H.G.M.); (A.C.G.J.)
| | - Carlos H. G. Martins
- Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia 38408-100, MG, Brazil; (J.M.B.S.); (D.O.S.M.); (M.B.S.); (C.H.G.M.); (A.C.G.J.)
| | - Ana C. G. Jardim
- Instituto de Ciências Biomédicas, Universidade Federal de Uberlândia, Uberlândia 38408-100, MG, Brazil; (J.M.B.S.); (D.O.S.M.); (M.B.S.); (C.H.G.M.); (A.C.G.J.)
| | - Guedmiller S. Oliveira
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (L.d.P.F.); (G.S.O.); (M.P.); (R.A.C.S.)
| | - Marcos Pivatto
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (L.d.P.F.); (G.S.O.); (M.P.); (R.A.C.S.)
| | - Rafael A. C. Souza
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (L.d.P.F.); (G.S.O.); (M.P.); (R.A.C.S.)
| | - Eduardo de F. Franca
- Laboratório de Cristalografia e Química Computacional, Instituto de Química, Universidade Federal de Uberlândia, UFU, Uberlândia 38408-100, MG, Brazil;
| | - Victor M. Deflon
- Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos 13566-590, SP, Brazil;
| | - Antonio E. H. Machado
- Laboratório de Fotoquímica e Ciências dos Materiais, Instituto de Química, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil;
- Unidade Acadêmica Especial de Física, Programa de Pós-Graduação em Ciências Exatas e Tecnol., Universidade Federal de Catalão, Catalão 75705-220, GO, Brasil
| | - Carolina G. Oliveira
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia 38400-902, MG, Brazil; (L.d.P.F.); (G.S.O.); (M.P.); (R.A.C.S.)
- Correspondence: ; Tel.: +55-34-9997-9271
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