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Kumari S, Thakur M, Chauhan C, Kumari M. Synthesis, characterization, biological activity and computation-based efficacy of cobalt(II) complexes of biphenyl-2-ol against SARS-CoV-2 virus. J Biomol Struct Dyn 2023:1-15. [PMID: 37990487 DOI: 10.1080/07391102.2023.2283144] [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: 07/13/2023] [Accepted: 11/06/2023] [Indexed: 11/23/2023]
Abstract
Cobalt(II) complexes of biphenyl-2-ol of composition, CoCl2-n(OC6H4C6H5-2)n(H2O)4 (where n = 1 or 2), were prepared by reacting cobaltous(II) chloride with equi- and bimolar ratios of sodium salt of biphenyl-2-ol. The structural characterization of the synthesized complexes was accomplished by NMR, FTIR, thermogravimetry (TGA), high resolution mass spectroscopy (HRMS), electronic spectroscopic techniques coupled with density functional theory (DFT). The stability of the complexes in different pH media of solvent was studied. Chemical reactivity parameters of the newly synthesized complexes, computed using DFT, indicated greater reactivity of complex 2 over complex 1 and free ligand as indicated by its low HOMO-LUMO energy gap corresponding to 1.71 eV. Molecular docking (MD) studies were carried out in order to study the binding affinities between amino acid residues of DNA duplex (PDB ID: 1BNA) and SARS-CoV-2 (PDB ID: 7T9K) with newly synthesized complexes. Complex 2 has shown promising antivirus behaviour with an inhibition constant value of 0.0423 µmol-1 with amino acid residues of SARS-CoV-2 virus. Toxicity of the complexes was predicted using ProTox-II online server. Antibacterial studies have indicated the complexes to exhibit greater efficacy than the free ligand, while the antioxidant activities have suggested them to display enhanced antioxidant behaviour as compared to reference compounds.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Shalima Kumari
- Department of Chemistry, Himachal Pradesh University, Shimla, India
| | - Maridula Thakur
- Department of Chemistry, Himachal Pradesh University, Shimla, India
| | - Chetan Chauhan
- Department of Chemistry, Himachal Pradesh University, Shimla, India
| | - Meena Kumari
- Department of Chemistry, Himachal Pradesh University, Shimla, India
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Tigineh GT, Abiye M, Melese A, Abebe A. Synthesis, structural investigations, and in vitro biological activity of Co(II) and Fe(III) mixed ligand complexes of 1,10-phenanthroline and 2,2'-bipyridine. Chem Biol Drug Des 2023; 101:479-488. [PMID: 34605176 DOI: 10.1111/cbdd.13967] [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: 05/17/2021] [Revised: 07/30/2021] [Accepted: 09/26/2021] [Indexed: 12/01/2022]
Abstract
Herein, we report, four new mixed ligand complexes of Cobalt(II) and Iron(III), viz., [Co(L1 )(L2 )(H2 O)2 ]Cl2 (1), [Co(L1 )(L2 )(L3 )(H2 O)]Cl2 (2), [Fe(L1 )(L2 )(H2 O)2 ]Cl3 (3), and [Fe(L1 )(L2 )(L3 )(H2 O)]Cl3 (4), where L1 = 1,10-phenanthroline (C12 H8 N2 ), L2 = 2,2'-bipyridine (C10 H8 N2 ), and L3 = acetamide (C2 H5 NO)). They were synthesized and characterized using spectroscopic analysis (ESI-MS, ICP-OES, FT-IR, and UV-Vis), elemental analysis, melting point determination, and conductance measurement. The in vitro antibacterial activity was tested on two Gram-positive Staphylococcus aureus (S. aureus) and Streptococcus pyogenes (S. pyogenes) and two Gram-negative Escherichia coli (E. Coli)and Klebsiella pneumoniae (K. pneumoniae) bacteria using the disc diffusion method. Based on the analytical and spectroscopic data, octahedral geometries are assigned to the complexes. Co(II) complexes were found more active against K. pneumoniae than the corresponding Fe(III) complexes which indicated that antibacterial activities of metal complexes have tuned with the nature of the metal. The results provide an insight to design and readily prepare task-specific metal-based drugs for interaction with particular bacterial strains.
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Affiliation(s)
| | - Melese Abiye
- Department of Chemistry, College of Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Aklilu Melese
- Department of Chemistry, College of Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Atakilt Abebe
- Department of Chemistry, College of Sciences, Bahir Dar University, Bahir Dar, Ethiopia
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Mohammed HA, Sert Y, Albayati MR, Dege N, Şen F. Structure Elucidation, Hirshfeld Surface Analysis, Molecular Docking and Computational Studies of a Jahn-Teller Distorted Octahedral Cobalt (II) Complex with Saccharin Ligand. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2089702] [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)
- Hasan A. Mohammed
- Department of Chemistry, College of Education, Kirkuk University, Kirkuk, Iraq
| | - Yusuf Sert
- Sorgun Vocational High School, Yozgat Bozok University, Yozgat, Turkey
| | - Mustafa R. Albayati
- Department of Chemistry, College of Education, Kirkuk University, Kirkuk, Iraq
| | - Necmi Dege
- Faculty of Arts and Sciences, Department of Physics, Ondokuz Mayıs University, Samsun, Turkey
| | - Fatih Şen
- Sorgun Vocational High School, Yozgat Bozok University, Yozgat, Turkey
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NSAID-Based Coordination Compounds for Biomedical Applications: Recent Advances and Developments. Int J Mol Sci 2022; 23:ijms23052855. [PMID: 35269997 PMCID: PMC8911414 DOI: 10.3390/ijms23052855] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 02/28/2022] [Accepted: 03/03/2022] [Indexed: 12/19/2022] Open
Abstract
After the serendipitous discovery of cisplatin, a platinum-based drug with chemotherapeutic effects, an incredible amount of research in the area of coordination chemistry has been produced. Other transition metal compounds were studied, and several new relevant metallodrugs have been synthetized in the past few years. This review is focused on coordination compounds with first-row transition metals, namely, copper, cobalt, nickel or manganese, or with zinc, which have potential or effective pharmacological properties. It is known that metal complexes, once bound to organic drugs, can enhance the drugs’ biological activities, such as anticancer, antimicrobial or anti-inflammatory ones. NSAIDs are a class of compounds with anti-inflammatory properties used to treat pain or fever. NSAIDs’ properties can be strongly improved when included in complexes using their compositional N and O donor atoms, which facilitate their coordination to metal ions. This review focuses on the research on this topic and on the promising or effective results that complexes of first-row transition metals and NSAIDs can exhibit.
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Hasanova SS, Mamedova LN, Ashfaq M, Munawar KS, Movsumov EM, Khalid M, Tahir MN, Imran M. Synthesis, crystal structure, Hirshfeld surface analysis and theoretical investigation of polynuclear coordination polymers of cobalt and manganese complexes with nitrobenzene and pyrazine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131851] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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López‐Olvera A, Montes‐Andrés H, Martínez‐Ahumada E, López‐Cervantes VB, Martínez‐Serrano RD, González‐Zamora E, Martínez A, Leo P, Martos C, Ibarra IA, Orcajo G. Understanding the Mechanism of Amorphization for Co‐URJC‐5. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Alfredo López‐Olvera
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS) Instituto de Investigaciones en Materiales Universidad Nacional Autónoma de México Circuito Exterior s/n, CU Del. Coyoacán Ciudad de México 04510 México
| | - Helena Montes‐Andrés
- Department of Chemical Energy and Mechanical Technology Rey Juan Carlos University C/Tulipán s/n 28933 Móstoles Spain
| | - Eva Martínez‐Ahumada
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS) Instituto de Investigaciones en Materiales Universidad Nacional Autónoma de México Circuito Exterior s/n, CU Del. Coyoacán Ciudad de México 04510 México
| | - Valeria B. López‐Cervantes
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS) Instituto de Investigaciones en Materiales Universidad Nacional Autónoma de México Circuito Exterior s/n, CU Del. Coyoacán Ciudad de México 04510 México
| | - Ricardo D. Martínez‐Serrano
- Instituto de Investigaciones en Materiales Universidad Nacional Autónoma de México Circuito Exterior s/n, CU Del. Coyoacán Ciudad de México 04510 México
| | - Eduardo González‐Zamora
- Departamento de Química Universidad Autónoma Metropolitana-Iztapalapa San Rafael Atlixco 186 Col. Vicentina, Iztapalapa Ciudad de México Mexico
| | - Ana Martínez
- Departamento de Materiales de Baja Dimensionalidad Instituto de Investigaciones en Materiales and Facultad de Química Universidad Nacional Autónoma de México Circuito Exterior s/n, CU Del. Coyoacán Ciudad de México 04510 México
| | - Pedro Leo
- Department of Chemical and Environmental Technology Rey Juan Carlos University C/Tulipán s/n 28933 Móstoles Spain
| | - Carmen Martos
- Department of Chemical Energy and Mechanical Technology Rey Juan Carlos University C/Tulipán s/n 28933 Móstoles Spain
| | - Ilich A. Ibarra
- Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS) Instituto de Investigaciones en Materiales Universidad Nacional Autónoma de México Circuito Exterior s/n, CU Del. Coyoacán Ciudad de México 04510 México
| | - Gisela Orcajo
- Department of Chemical Energy and Mechanical Technology Rey Juan Carlos University C/Tulipán s/n 28933 Móstoles Spain
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Nnabuike GG, Salunke-Gawali S, Patil AS, Butcher RJ, Obaleye JA. Cobalt complexes of the non-steroidal anti-inflammatory drug indomethacin: Synthesis and structural studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Arroyo-Carmona RE, García de la Rosa LA, Vázquez-Cabrera DM, Morales F, Escudero R, Bernès S, Pérez-Benítez A, Méndez-Rojas MA. Electrocrystallization, structural and physicochemical characterization of a novel copper(II) dinuclear paddle-wheel complex with sulindac, [Cu2(Suln)4]∙3H2O. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Guerra RB, de Campos Fraga-Silva TF, Aguiar J, Oshiro PB, Holanda BB, Venturini J, Bannach G. Lanthanum(III) and neodymium(III) complexes with anti-inflammatory drug sulindac: Synthesis, characterization, thermal investigation using coupled techniques TG-FTIR, and in vitro biological studies. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119408] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Raymoni G, Abu Ali H. Synthesis, Structures and Various Biological Applications of New Zn(II) Complexes Having Different Coordination Modes Controlled by the Drug Furosemide in Presence of Bioactive Nitrogen Based Ligands. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4680] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ghana Raymoni
- Department of Chemistry; Birzeit University; West Bank Palestine
| | - Hijazi Abu Ali
- Department of Chemistry; Birzeit University; West Bank Palestine
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Terenti N, Ferbinteanu M, Lazarescu A. Crystal Structure and Characterization of Neutral Cobalt(III) 2,3-pyridinedicarboxylate Complex. CHEMISTRY JOURNAL OF MOLDOVA 2018. [DOI: 10.19261/cjm.2017.371] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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