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Venkatesh G, Vennila P, Kaya S, Ahmed SB, Sumathi P, Siva V, Rajendran P, Kamal C. Synthesis and Spectroscopic Characterization of Schiff Base Metal Complexes, Biological Activity, and Molecular Docking Studies. ACS OMEGA 2024; 9:8123-8138. [PMID: 38405527 PMCID: PMC10882688 DOI: 10.1021/acsomega.3c08526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 01/26/2024] [Accepted: 01/31/2024] [Indexed: 02/27/2024]
Abstract
New cobalt(II), copper(II), and zinc(II) Schiff metal complexes were synthesized by the condensation reaction of 4-nitrobenzene-1,2-diamine with 3-4-(diethylamino)-2-hydroxybenzaldehyde. Fourier transform infrared, nuclear magnetic resonance, ultraviolet-visible, electron paramagnetic resonance, and high-resolution electrospray ionization mass spectrometry and powder X-ray diffraction were used to characterize the synthesized H2L and its metal complexes. Conductance measurements, magnetic moment estimation, and metal estimation have all been determined and discussed. The electrochemical properties of the synthesized compounds have been determined and discussed using cyclic voltammetry. The molecular structures of H2L and its metal complexes have been optimized using the B3LYP functional and the 6-31G (d,p) basis set, and their parameters have been discussed. The quantum chemical properties of these synthesized compounds have been predicted through charge distribution and molecular orbital analysis. The biological properties of the synthesized compounds' antioxidant, antifungal, and antibacterial activity have been studied and discussed. Furthermore, H2L and its complexes have been docked with HER2-associated target proteins in breast cancer.
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Affiliation(s)
- Ganesan Venkatesh
- Department
of Chemistry, Muthayammal Memorial College
of Arts and Science, Namakkal, Tamil Nadu 637408, India
| | - Palanisamy Vennila
- Department
of Chemistry, Thiruvalluvar Government Arts
College, Rasipuram, Tamil Nadu 637 401, India
| | - Savas Kaya
- Department
of Chemistry, Cumhuriyet University, Sivas 58140, Turkey
| | - Samia Ben Ahmed
- Department
of Chemistry, College of Sciences, King
Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Paramasivam Sumathi
- Department
of Chemistry, Gobi Arts & Science College, Erode, Tamil Nadu 638452, India
| | - Vadivel Siva
- Department
of Physics, Karpagam Academy of Higher Education, Coimbatore, Tamil Nadu 641021, India
| | - Premkumar Rajendran
- Department
of Physics, N.M.S.S.V.N. College, Madurai, Tamil Nadu 625019, India
| | - Chennapan Kamal
- Department
of Chemistry, Mahendra College of Engineering, Salem, Tamil Nadu 636106, India
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Utsu PM, Gber TE, Nwosa DO, Nwagu AD, Benjamin I, Ikot IJ, Eno EA, Offiong OE, Adeyinka A, Louis H. Modeling of Anthranilhydrazide (HL1) Salicylhydrazone and Its Copper Complexes Cu(I) and Cu(II) as a Potential Antimicrobial and Antituberculosis Therapeutic Candidate. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2023.2186444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
Affiliation(s)
- Patrick M. Utsu
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Terkumbur E. Gber
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Deborah O. Nwosa
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Adanna D. Nwagu
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Innocent Benjamin
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
| | - Immaculata J. Ikot
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Ededet A. Eno
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Offiong E. Offiong
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Adedabo Adeyinka
- Research Centre for Synthesis and Catalysis, Department of Chemical Sciences, University of Johannesburg, South Africa
| | - Hitler Louis
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
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Muthukkumar M, Karthikeyan A, Kamalesu S, Kadri M, Jennifer SJ, Razak IA, Nehru S. Synthesis, crystal structure, optical and DFT studies of a novel Co(II) complex with the mixed ligands 3-bromothiophene-2-carboxylate and 2-aminopyridine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Synthesis, characterization and biological activity of Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes derived from Schiff base ligand quinoxaline-2-carboxaldehyde and 4-aminoantipyrine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132990] [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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Venkatesh G, Sixto-López Y, Vennila P, Mary YS, Correa-Basurto J, Mary YS, Manikandan A. An investigation on the molecular structure, interaction with metal clusters, anti-Covid-19 ability of 2-deoxy-D-glucose: DFT calculations, MD and docking simulations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132678] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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H J Al-Qaisi Z, Al-Garawi ZS, M Al-Karawi AJ, Jasim Hammood A, Mosaad Abdallah A, Clegg W, Mohamed GG. Antiureolytic activity of new water-soluble thiadiazole derivatives: Spectroscopic, DFT, and molecular docking studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:120971. [PMID: 35152095 DOI: 10.1016/j.saa.2022.120971] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 12/29/2021] [Accepted: 01/27/2022] [Indexed: 06/14/2023]
Abstract
Two new water-soluble thiadiazole compounds are prepared and characterized with various techniques. These compounds, 5-amino-1,3,4-thiadiazole hydrochloride (1) and 5-amino-3-(N-propane-2-imine)-1,3,4-thiadiazole chloride salt (2) were synthesized via Mannich reaction, and characterized by microelemental analysis, and some spectroscopic means (FTIR, UV-Vis, 1H NMR, 13C NMR and mass), in addition to single-crystal X-ray diffraction for compound 2. DFT calculations were conducted to study their geometry optimization, vibrational spectra, MEP maps, and NBO analysis. In addition, TD-DFT calculations were performed to study their absorption spectra. The prepared compounds were tested against Jack beans urease enzyme (in vitro) to indicate their antiureolytic activity potency. The activity of the enzyme was measured under optimal conditions, before and after mixing with the prepared organic compounds. The results showed that both compounds have potentially inhibited the enzyme activity with respect to their IC50 values: 13.76 µM ± 0.15 for 1, and 18.81 µM ± 0.18 for 2. These values are even lower than that of thiourea (21.40 ± 0.21 µM) as a standard inhibitor. The inhibition activity of urease enzyme was confirmed by a Lineweaver-Burk plot. According to the kinetic parameters obtained from the Lineweaver-Burk plot, the inhibition of urease enzyme by compounds 1 and 2 seems to be non-competitive. Molecular docking studies of the prepared compounds 1 and 2 were performed in order to interpret the obtained biological results and to investigate their interactions with the urease enzyme active site. These studies reveal that compounds 1 and 2 are good candidates as inhibitors for urease enzyme. Moreover, compound 1 exhibits a higher promising inhibition activity.
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Affiliation(s)
- Zyad H J Al-Qaisi
- Department of Chemistry, College of Science, Mustansiriyah University, P.O. Box 46010, Baghdad, Iraq
| | - Zahraa S Al-Garawi
- Department of Chemistry, College of Science, Mustansiriyah University, P.O. Box 46010, Baghdad, Iraq
| | - Ahmed Jasim M Al-Karawi
- Department of Chemistry, College of Science, Mustansiriyah University, P.O. Box 46010, Baghdad, Iraq.
| | - Ali Jasim Hammood
- Department of Chemistry, College of Science, Mustansiriyah University, P.O. Box 46010, Baghdad, Iraq; Ministry of Education, Karkh-2, Baghdad, Iraq
| | - Abanoub Mosaad Abdallah
- Narcotic Research Department, National Center for Social and Criminological Research (NCSCR), Giza 11561, Egypt
| | - William Clegg
- Chemistry, School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, NE17RU, UK
| | - Gehad G Mohamed
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
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Niranjani S, Nirmala C, Rajkumar P, Serdaroğlu G, Jayaprakash N, Venkatachalam K. Synthesis, characterization, biological and DFT studies of charge-transfer complexes of antihyperlipidemic drug atorvastatin calcium with Iodine, Chloranil, and DDQ. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117862] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Amalanathan M, Michael Mary MS, Beatrice ML, Delphine SM, Robert HM, Twinkle AR, Ratkovic Z, Samson Y. Synthesis, structural, spectroscopic and docking studies on (E)-1-Ferrocenyl-3-phenylpropen-1-one by the density functional theory. MOLECULAR SIMULATION 2021. [DOI: 10.1080/08927022.2021.2016743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- M. Amalanathan
- Department of Physics & Research Centre, Nanjil Catholic College of Arts and Science, Kaliyakkavilai, India
| | - M. Sony Michael Mary
- Manonmaniam Sundaranar University, Tirunelveli, India
- Department of Physics & Research Centre, Nesamony Memorial Christian College, Marthandam, India
| | - M. Latha Beatrice
- Manonmaniam Sundaranar University, Tirunelveli, India
- Department of Physics & Research Centre, Holy Cross College, Nagercoil, India
| | - S. Mary Delphine
- Department of Physics & Research Centre, Holy Cross College, Nagercoil, India
| | - H. Marshan Robert
- Department of Physics & Research Centre, Women’s Christian College, Nagercoil, India
| | - A. R. Twinkle
- Department of Physics, Mar Ivanios College, Thiruvananthapuram, India
| | - Zoran Ratkovic
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Y. Samson
- Department of Physics, Annai Velankanni College, Tholayavattan, India
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Muddassir M, Alarifi A, Abduh NA, Afzal M. New isomeric pyridyl imine zinc(II) complexes as potential co-sensitizers for state of the Art N719 dye in DSSC. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Sakthivel R, Sankudevan P, Vennila P, Venkatesh G, Kaya S, Serdaroğlu G. Experimental and theoretical analysis of molecular structure, vibrational spectra and biological properties of the new Co(II), Ni(II) and Cu(II) Schiff base metal complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130097] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Aravindan P, Sivaraj K, Kamal C, Vennila P, Venkatesh G. Synthesis, Molecular structure, Spectral Characterization, Molecular docking and biological activities of (E)-N-(2-methoxy benzylidene) anthracene-2-amine and Co(II), Cu(II) and Zn(II) complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129488] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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