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Elangovan N, Thirumavalavan M, Sankar Ganesan T, Sowrirajan S, Chandrasekar S, Arumugam N. Comparison study (experimental and theoretical), hydrogen bond interaction through water, donor acceptor investigation and molecular docking study of 3,3-((1,2-phenylenebis (azaneylylidene)) bis (methaneylylidene)) diphenol. J Biomol Struct Dyn 2024:1-16. [PMID: 38656235 DOI: 10.1080/07391102.2024.2333465] [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: 07/31/2023] [Accepted: 03/16/2024] [Indexed: 04/26/2024]
Abstract
The novel Schiff's base (CS6) was synthesized and confirmed by various studies. The B3LYP/cc-pVDZ basis set was used for theoretical study and the results indicated that both the theoretical and experimental studies correlated well. The interaction energy of CS6-water complex calculated by using the local energy decomposition analysis was found to be -7.28 kcal/mol. The TD-TFT method was used for the calculation of electronic absorption spectrum. This study confirmed that the observed wavelength and the simulated wavelength in the electronic spectra were almost similar. The electrophilic and nucleophilic attacking sites of the titled compound were identified by using FMO and MEP studies. The highest stabilization energy (30.19 kcal/mol) formed by LP (2) O24 to anti-bonding σ*(C18-C19) was confirmed by the NBO study. The localized and delocalized electrons were confirmed by ELF and LOL studies. The hydrogen bond interaction as well as the physical and chemical properties of CS6 indicated that it showed a moderate similarity to the drugs. The docking study confirmed that the dehydro-L-gulonate decarboxylase inhibitor (1Q6O) could interact with CS6 compound with the binding energy of -5.26 kcal/mol.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- N Elangovan
- Research Centre for Computational and Theoretical Chemistry, Musiri, Tiruchirappalli, Tamilnadu, India
| | - Munusamy Thirumavalavan
- Department of Chemistry, Saveetha Engineering College, Thandalam, Chennai, Tamil Nadu, India
| | - T Sankar Ganesan
- Department of Chemistry, Arignar Anna Government Arts College, Musiri-621211, Affiliated to Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - S Sowrirajan
- Research Centre for Computational and Theoretical Chemistry, Musiri, Tiruchirappalli, Tamilnadu, India
| | - S Chandrasekar
- Department of Chemistry, Arignar Anna Government Arts College, Musiri-621211, Affiliated to Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - Natarajan Arumugam
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
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Elangovan N, Arumugam N, Almansour AI, Mathew S, Djearamane S, Wong LS, Kayarohanam S. Synthesis, solvent role, absorption and emission studies of cytosine derivative. Heliyon 2024; 10:e28623. [PMID: 38590870 PMCID: PMC11000011 DOI: 10.1016/j.heliyon.2024.e28623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 03/19/2024] [Accepted: 03/21/2024] [Indexed: 04/10/2024] Open
Abstract
The (E)-4-((4-hydroxy-3-methoxy-5-nitrobenzylidene) amino) pyrimidin-2(1H)-one (C5NV) was synthesized from cytosine and 5-nitrovanilline by simple straightforward condensation reaction. The structural characteristics of the compound was determined and optimized by WB97XD/cc-pVDZ basis set. The vibrational frequencies were computed and subsequently compared to the experimental frequencies. We investiated the electronic properties of the synthesized compound in gas and solvent phases using the time-dependent density functional theory (TD-DFT) approach, and compared them to experimental values. The fluorescence study showed three different wavelengths indicating the nature of the optical material properties. Frontier molecular orbital (FMO) and molecular electrostatic potential (MEP) analyses were conducted for the title compound, and electron localized functions (ELF) and localized orbital locators (LOL) were used to identify the orbital positions of localized and delocalized atoms. Non-covalent interactions (H-bond interactions) were investigated using reduced density gradients (RDGs). The objective of the study was to determine the physical, chemical, and biological properties of the C5NV. The molecular docking study was conducted between C5NV and 2XNF protein, its lowest binding energy score is -7.92 kcal/mol.
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Affiliation(s)
- N. Elangovan
- Research Centre for Computational and Theoretical Chemistry, Anjalam, 621208, Musiri, Tiruchirappalli, Tamilnadu, India
| | - Natarajan Arumugam
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Abdulrahman I. Almansour
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Shanty Mathew
- Department of Chemistry, St. Joseph's College Research Center, Shanthinagar, 560027, Bangalore, India
| | - Sinouvassane Djearamane
- Department of Allied Health Sciences, Faculty of Science, Universiti Tunku Abdul Rahman, Jalan Universiti, Bandar Barat, Kampar, 31900, Malaysia
- Biomedical Research Unit and Lab Animal Research Centre, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 602 105, India
| | - Ling Shing Wong
- Faculty of Health and Life Sciences, INTI International University, Nilai, 71800, Malaysia
| | - Saminathan Kayarohanam
- Faculty of Bioeconomics and Health Sciences, University Geomatika Malaysia, Kuala Lumpur, 54200, Malaysia
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Sankar Ganesan T, Elangovan N, Thirumavalavan M, Seenan S, Sowrirajan S, Chandrasekar S, Arumugam N, Almansour AI, Mahalingam SM, V M DD, Kanchi S, Sivaramakrishnan V. Synthesis, topology, molecular docking and dynamics studies of o-phenylenediamine derivative. J Biomol Struct Dyn 2024:1-20. [PMID: 38577881 DOI: 10.1080/07391102.2024.2317981] [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: 09/06/2023] [Accepted: 02/07/2024] [Indexed: 04/06/2024]
Abstract
The N, N'-(1,2-phenylene) bis (1- (4- chlorophenyl) methanimine) (CS4) was synthesized and characterized by infrared (IR), absorption (UV-vis) and NMR (1H and 13C) spectral analyses. The structural parameters, vibrational frequencies, potential energy and the distribution analysis (PED) were calculated by using DFT with the basis set of B3LYP/cc-pVDZ and these spectral values were compared to the experimental values. HOMO and LUMO studied were performed in order to understand the stability and biological activity of the compound. The most reactive sites on the compound were investigated by utilizing MEP energy surface and Fukui function descriptor with the natural population analysis (NPA) of the charges. The study of the natural bond orbitals (NBO) reveals the delocalization of the intramolecular interaction of the charges in the compound. Additionally, topological investigations (ELF, LOL), determination of thermodynamic parameters and noncovalent interaction (NCI) study by using topology (RDG) analysis were also carried out. Finally, the molecular docking and molecular dynamics simulations was carried out by examining against glycosylphosphatidylinositol phospholipase D inhibitor receptor for distinct protein targets (3MZG).Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- T Sankar Ganesan
- Department of Chemistry, Arignar Anna Government Arts College, Affiliated to Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - N Elangovan
- Research Centre for Computational and Theoretical Chemistry, Tiruchirappalli, Tamilnadu, India
| | | | - Shanthi Seenan
- Department of Chemistry, Saveetha Engineering College, Chennai, Tamil Nadu, India
| | - S Sowrirajan
- Research Centre for Computational and Theoretical Chemistry, Tiruchirappalli, Tamilnadu, India
| | - S Chandrasekar
- Department of Chemistry, Arignar Anna Government Arts College, Affiliated to Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | - Natarajan Arumugam
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | | | | | - Datta Darshan V M
- Disease Biology Lab, Department of Biosciences, Sri Sathya Sai Institute of Higher Learning, Anantapur, Andhra Pradesh, India
| | - Subbarao Kanchi
- Department of Physics, Sri Sathya Sai Institute of Higher Learning, Puttaparthi, Andhra Pradesh, India
| | - Venketesh Sivaramakrishnan
- Disease Biology Lab, Department of Biosciences, Sri Sathya Sai Institute of Higher Learning, Anantapur, Andhra Pradesh, India
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Geetha Priya C, Venkatraman BR, Arockiaraj I, Sowrirajan S, Elangovan N, Islam MS, Mahalingam SM. Antimicrobial activity prediction, inter- and intramolecular charge transfer investigation, reactivity analysis and molecular docking studies of adenine derivatives. J Biomol Struct Dyn 2023:1-14. [PMID: 37978905 DOI: 10.1080/07391102.2023.2281636] [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: 08/21/2023] [Accepted: 11/04/2023] [Indexed: 11/19/2023]
Abstract
The utilization of the density functional theory (DFT) methodology has developed as a highly efficient method for investigating molecular structure and vibrational spectra, and it is increasingly being employed in various applications relating to biological systems. This study focuses on conducting investigations, both experimental and computed, to analyze the molecular structure, electronic properties and features of (E)-4-(((9H-purin-6-yl)imino)methyl)-2-methoxyphenol (ANVA). The expression ANVA should be rewritten as follows: the compound is a derivative of adenine (primary amine), specifically a vanillin (aldehyde). The present study reports the synthesis, characterization, DFT, docking and antimicrobial activity of ANVA. The optimization of the molecular structure was conducted, and the determination of its structural features was performed using DFT with the B3LYP/cc-pVDZ method. The vibrational assignments were determined in detail by analyzing the potential energy distribution. A strong correlation was observed between the spectra that were observed and the spectra that were calculated. The calculation of intramolecular charge transfer was performed using natural bond orbital analysis. In addition, several computational methods were employed, including highest occupied molecular orbital-least unoccupied molecular orbital analysis, molecular electrostatic potential calculations, non-linear optical, reduced density gradient, localization orbital locator and electron localization function analysis. This paper examines the present use of adenine derivatives in combatting bacterial and fungal infections, as well as the inclusion of spectral and quantum chemical calculations in the discussion.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- C Geetha Priya
- Department of Chemistry, Thanthai Periyar Government Arts and Science College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - B R Venkatraman
- Department of Chemistry, Thanthai Periyar Government Arts and Science College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - I Arockiaraj
- Department of Chemistry, St. Joseph's College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - S Sowrirajan
- Research Centre for Computational and Theoretical Chemistry, Tiruchirappalli, Tamil Nadu, India
| | - N Elangovan
- Research Centre for Computational and Theoretical Chemistry, Tiruchirappalli, Tamil Nadu, India
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Mujafarkani N, Bassey V, Tokono JJ, Ahamed AJ, Benjamin I, Agurokpon DC, Waliya YJ, Louis H. Synthesis, characterization, and molecular modeling of phenylenediamine-phenylhydrazine-formaldehyde terpolymer (PPHF) as potent anti-inflammatory agent. Heliyon 2023; 9:e18067. [PMID: 37483726 PMCID: PMC10362139 DOI: 10.1016/j.heliyon.2023.e18067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/05/2023] [Accepted: 07/05/2023] [Indexed: 07/25/2023] Open
Abstract
Inflammation, a characteristic physiological response to infections and tissue damage, commences with processes involving tissue repair and pathogen elimination, contributing to the restoration of homeostasis at affected sites. Hence, this study presents a comprehensive analysis addressing diverse aspects associated with this phenomenon. The investigation encompasses the synthesis, spectral characterizations (FT-IR, 1H NMR, and 13C NMR), and molecular modeling of p-phenylenediamine-phenylhydrazine-formaldehyde terpolymer (PPHF), a potent agent in promoting inflammation. To explore the reactivity, bonding nature, and spectroscopy, as well as perform molecular docking for in-silico biological evaluation, density functional theory (DFT) utilizing the def2svp/B3LYP-D3BJ method was employed. The results reveal significant biological activity of the tested compound in relation to anti-inflammatory proteins, specifically 6JD8, 5TKB, and 4CYF. Notably, upon interaction between PPHF and 6JD8, a binding affinity of -4.5 kcal/mol was observed. Likewise, the interaction with 5TKB demonstrated an affinity of -7.8 kcal/mol. Furthermore, a bonding affinity of -8.1 kcal/mol was observed for the interaction with 4CYF. Importantly, these values closely correspond to those obtained from the interaction between the proteins and the standard drug ibuprofen (IBF), which exhibited binding affinities of -5.9 kcal/mol, -7.0 kcal/mol, and -6.1 kcal/mol, respectively. Thus, these results provide compelling evidence affirming the tremendous potential of p-phenylenediamine-phenylhydrazine-formaldehyde (PPHF) as a highly promising anti-inflammatory agent, owing to the presence of nitrogen-a heteroatom within the compound.
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Affiliation(s)
- N. Mujafarkani
- PG and Research Department of Chemistry, Jamal Mohamed College (Autonomous), (Affiliated to Bharathidasan University), Tiruchirappalli, 620020, Tamilnadu, India
| | - Victoria Bassey
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, University of Calabar, Calabar, Nigeria
| | - Jumbo J. Tokono
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, University of Calabar, Calabar, Nigeria
| | - A. Jafar Ahamed
- PG and Research Department of Chemistry, Jamal Mohamed College (Autonomous), (Affiliated to Bharathidasan University), Tiruchirappalli, 620020, Tamilnadu, India
| | - Innocent Benjamin
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
| | - Daniel C. Agurokpon
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Microbiology, University of Cross River State, Calabar Nigeria
| | - Yohanna J. Waliya
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
| | - Hitler Louis
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, University of Calabar, Calabar, Nigeria
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam 603103, Tamil Nadu, India
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Subhash, Chaudhary A, Mamta, Jyoti. Synthesis, structural characterization, thermal analysis, DFT, biocidal evaluation and molecular docking studies of amide-based Co(II) complexes. CHEMICKE ZVESTI 2023; 77:1-20. [PMID: 37362794 PMCID: PMC10154188 DOI: 10.1007/s11696-023-02843-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 04/21/2023] [Indexed: 06/28/2023]
Abstract
Abstract Many distinct amino acid and aromatic amine-derived transition metal complexes are used as physiologically active compounds. A few Cobalt (II) complexes have been synthesized by reacting cobalt (II) chloride with 1, 8-diaminonapthalene-based tetraamide macrocyclic ligands in an ethanolic media. These synthesized ligands (TAML1-3) and associated Co(II) complexes were fully characterized with various spectroscopic techniques, such as IR, NMR, CHN analysis, EPR, molar conductance, and magnetic susceptibility measurements, TGA, UV-visible spectra, powder X-ray diffraction and DFT analysis. The IR spectra reveal interactions between the core metal atom and ligands through N of 1, 8-diaminonapthalene. The distorted octahedral geometry of synthesized Co(II) macrocyclic complexes were confirmed by ESR, UV-Vis and DFT studies. The synthesized ligands (TAML1-TAML3) and their Co(II) complexes were tested for antimicrobial activity against A. niger, C. albicans, and F. oxysporum in addition to bacteria like S. aureus, B. subtilis, and Gram-negative bacteria like E. coli. The ligand TAML1 and complex [Co(TAML1)Cl2] showed an excellent antibacterial activity. The minimum inhibitory concentration of TAML1 and [Co(TAML1)Cl2] against S. aureus were found to be 7 mm and 10 mm zone of inhibition at 500 ppm, respectively, compared to drug ampicillin (3 mm). Additionally, each molecule exhibited notable antioxidant activity. The biological significance of the synthesized compounds was then evaluated by molecular docking experiments with the active site of the receptor protein such as Sars-Cov-2, C. Albicans, X. campestris and E. coli. The molecular docking assisted data strongly correlated to the experimental approach of antimicrobial activity. Graphical Abstract Supplementary Information The online version contains supplementary material available at 10.1007/s11696-023-02843-y.
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Affiliation(s)
- Subhash
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana 136119 India
| | - Ashu Chaudhary
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana 136119 India
| | - Mamta
- Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana 136119 India
| | - Jyoti
- Department of Applied Science, UIET, Kurukshetra University, Kurukshetra, Haryana 136119 India
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Geethapriya J, Rexalin Devaraj A, Gayathri K, Swadhi R, Elangovan N, S.Manivel, Sowrirajan S, Thomas R. Solid state synthesis of a fluorescent Schiff base (E)-1-(perfluorophenyl)-N-(o-toly)methanimine followed by computational, quantum mechanical and molecular docking studies. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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Kanagavalli A, Jayachitra R, Thilagavathi G, Elangovan N, Sowrirajan S, Thomas R. Synthesis, characterization, computational, excited state properties, wave function, and molecular docking studies of (E)-4-((2-hydroxybenzylidene)amino)N-(thiazol-2-yl) benzenesulfonamide. J INDIAN CHEM SOC 2023. [DOI: 10.1016/j.jics.2023.100885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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(E)-4-((4-chlorobenzylidene)amino)-N-(thiazole-2yl) benzenesulfonamide: Synthesis, characterization and electronic structure theory and docking studies. J INDIAN CHEM SOC 2023. [DOI: 10.1016/j.jics.2023.100910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Jayachitra R, Thilagavathi G, Kanagavalli A, Elangovan N, Sowrirajan S, Thomas R. Photophysical properties of (E)-4-((1-phenylethylidene)amino)-N-(pyrimidin-2-yl) benzenesulfonamide; synthesis, characterization, wavefunction and docking studies. J INDIAN CHEM SOC 2023. [DOI: 10.1016/j.jics.2023.100903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Geethapriya J, Shanthidevi A, Arivazhagan M, Elangovan N, Sowrirajan S, Manivel S, Thomas R. Synthesis, characterization, computational, excited state properties, wave function and molecular docking studies of (E)-1-(perfluorophenyl)-N-(p-tolyl) methanimine. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Synthesis, Computational, Electronic spectra, and molecular docking studies of 4-((diphenylmethylene)amino)-N-(pyrimidin-2-yl)benzenesulfonamide. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Kanagavalli A, Jayachitra R, Thilagavathi G, Padmavathy M, Elangovan N, Sowrirajan S, Thomas R. Synthesis, structural, spectral, computational, docking and biological activities of Schiff base (E)-4-bromo-2-hydroxybenzylidene) amino)-N-(pyrimidin-2-yl) benzenesulfonamide from 5-bromosalicylaldehyde and sulfadiazine. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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Rajimon K, Elangovan N, Amir Khairbek A, Thomas R. Schiff bases from chlorine substituted anilines and salicylaldehyde: Synthesis, characterization, fluorescence, thermal features, biological studies and electronic structure investigations. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Kanagavalli A, Thilagavathi G, Jayachitra R, Elangovan N, Sowrirajan S, Shadakshara Murthy KR, Thomas R. Synthesis, Electronic Structure, UV–Vis, Wave Function, and Molecular Docking Studies of Schiff Base (Z)-N-(Thiazol-2-yl)-4-((Thiophene-2-ylmethylene)Amino)Benzenesulfonamide. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2150657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- A. Kanagavalli
- Department of Physics, Government Arts College, Bharathidasan University, Tiruchirappalli, India
| | - G. Thilagavathi
- Department of Physics, Nehru Memorial College, Bharathidasan University, Tiruchirappalli, India
| | - R. Jayachitra
- Department of Physics, Urumu Dhanalakshmi College, Bharathidasan University, Tiruchirappalli, India
| | - N. Elangovan
- Department of Chemistry, St Berchmans College (Autonomous), Mahatma Gandhi University, Changanassery, India
- Department of Mechanical Engineering, University Centre for Research and Development, Chandigarh University, Mohali, India
| | - S. Sowrirajan
- Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia
| | | | - Renjith Thomas
- Department of Mechanical Engineering, University Centre for Research and Development, Chandigarh University, Mohali, India
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Sanakarganesan data T, Elangovan data N, Chandrasekar S, Ganesan E, Balachandran data V, Sowrirajan data S, Balasubramani K, Thomas R. Synthesis, Hirshfeld surface analysis, Computational, Wave function properties, Anticancer and Cytotoxicity activity of di[(p-chlorobenzyl) (dibromo)] (4,7-dimethyl-1,10-phenanthroline)tin (IV) complex. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Kumar M, Chauhan S, Sindhu M, Darolia PJ, Bhardwaj A, Garg S. Organotellurium(IV) complexes of N-methylisatin-o-aminothiophenol Schiff base: Preparation, characterization, DFT, molecular docking studies, antimicrobial and antioxidant activity. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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18
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Synthesis, computational, and molecular docking studies, photophysical properties of (Z)-N-(pyrimidin-2-yl)-4-(thiophen-2-ylmethylene)amino) benzenesulfonamide. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Jayachitra R, Padmavathy M, Kanagavalli A, Thilagavathi G, Elangovan N, S.Sowrirajan, Thomas R. Synthesis, computational, experimental antimicrobial activities and theoretical molecular docking studies of (E)-4-((4-hydroxy-3-methoxy-5-nitrobenzylidene) amino)-N-(thiazole-2-yl) benzenesulfonamide. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Bhaskar C, Elangovan N, Sowrirajan S, Chandrasekar S, Ali OAA, Mahmoud SF, Thomas R. Synthesis, XRD, Hirshfeld surface analysis, DFT studies, cytotoxicity and anticancer activity of di(m-chlorobenzyl) (dichloro) (4, 7-diphenyl-1,10-phenanthroline) tin (IV) complex. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Adsorption of Pyrimidin-2-amine (PA) on Graphene Quantum Dots (GQDs): Non-Covalent Interaction Study. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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22
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Synthesis, structural, computational, electronic spectra, wave function properties and molecular docking studies of (Z)-4-(((5-methylfuran-2-yl)methylene)amino)-N-(thiazol-2-yl)benzenesulfonamide. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Synthesis, spectral, structural features, electronic properties, biological activities, computational, wave function properties, and molecular docking studies of (E)-4-(((pentafluorophenyl) methylene) amino)-N-(pyrimidin2-yl)benzenesulfonamide. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133472] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Serin S, Kaya G, Utku T. Insights into solvent effects on molecular properties, physicochemical parameters, and NLO behavior of brinzolamide, a bioactive sulfonamide: A computational study. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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25
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Ali OAA, Elangovan N, Mahmoud SF, El-Gendey MS, Elbasheer HZE, El-Bahy SM, Thomas R. Synthesis, characterization, vibrational analysis and computational studies of a new Schiff base from pentafluoro benzaldehyde and sulfanilamide. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133445] [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]
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26
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Ganesan TS, Elangovan N, Vanmathi V, Sowrirajan S, Chandrasekar S, Murthy KS, Thomas R. Spectroscopic, Computational(DFT), Quantum mechanical studies and protein-ligand interaction of Schiff base 6,6-((1,2-phenylenebis(azaneylylidene))bis(methaneylylidene))bis(2-methoxyphenol) from o-phenylenediamine and 3- methoxysalicylaldehyde. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100713] [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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27
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Muthukumar R, Karnan M, Elangovan N, Karunanidhi M, Sankarapandian V, Thomas R. Synthesis, spectral, computational, wavefunction and molecular docking studies of 4-((thiophene-2-ylmethylene)amino)benzenesulfonamide from sulfanilamide and thiophene-2-carbalaldehyde. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100718] [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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28
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Latha A, Elangovan N, Manoj K, Maheswari V, Balachandran V, Balasubramani K, Sowrirajan S, Chandrasekar S, Thomas R. Synthesis, single crystal (XRD), spectral characterization, computational (DFT), quantum chemical modelling and anticancer activity of di(p-bromobenzyl) (dibromo) (1, 10-phenanthroline) tin (IV) complex. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100714] [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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29
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Synthesis, experimental antimicrobial activity, theoretical vibrational analysis, quantum chemical modeling and molecular docking studies of (E)-4-(benzylideneamino)benzenesulfonamide. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133187] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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30
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Ermiş E, Ermiş T, Şahiner A. Synthesis, characterization of (E)-3-((2‑hydroxy-5-(thiophen-2-yl)benzylidene)amino)benzonitrile and optimization of its energy by Fuzzy Logic Modelling. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133056] [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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31
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Latha A, Elangovan N, Manoj K, Keerthi M, Balasubramani K, Sowrirajan S, Chandrasekar S, Thomas R. Synthesis, XRD, spectral, structural, quantum mechanical and anticancer studies of di(p-chlorobenzyl) (dibromo) (1, 10-phenanthroline) tin (IV) complex. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100540] [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]
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32
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Synthesis, structural features, excited state properties, flouresence spectra, and quantum chemical modeling of (E)-2-hydroxy-5-(((4-sulfamoylphenyl)imino) methyl)benzoic acid. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119557] [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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33
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Muthukumar R, Karnan M, Elangovan N, Karunanidhi M, Thomas R. Synthesis, spectral analysis, antibacterial activity, quantum chemical studies and supporting molecular docking of Schiff base (E)-4-((4-bromobenzylidene) amino)benzenesulfonamide. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100405] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Geethapriya J, Shanthidevi A, Arivazhagan M, Elangovan N, Thomas R. Synthesis, structural, DFT, quantum chemical modeling and molecular docking studies of (E)-4-(((5-methylfuran-2-yl)methylene)amino) benzenesulfonamide from 5-methyl-2-furaldehyde and sulfanilamide. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100418] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Schiff base (Z)-4-((furan-2-ylmethylene)amino) benzenesulfonamide: Synthesis, solvent interactions through hydrogen bond, structural and spectral properties, quantum chemical modeling and biological studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118531] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Synthesis, XRD, Hirshfeld surface analysis, ESP, HOMO-LUMO, Quantum chemical modeling and Anticancer activity of di(p-methyl benzyl)(dibromo)(1,10-phenanthroline) tin(IV) complex. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109324] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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37
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Elangovan N, Thomas R, Sowrirajan S, Manoj KP, Irfan A. Synthesis, Spectral Characterization, Electronic Structure and Biological Activity Screening of the Schiff Base 4-((4-Hydroxy-3-Methoxy-5-Nitrobenzylidene)Amino)-N-(Pyrimidin-2-yl)Benzene Sulfonamide from 5-Nitrovaniline and Sulphadiazene. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1991392] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- N. Elangovan
- Department of Chemistry, Arignar Anna Government Arts College, Tiruchirappalli, Tamilnadu, India
| | - Renjith Thomas
- Department of Chemistry, St Berchmans College (Autonomous), Changanassery, Kerala, India
| | - S. Sowrirajan
- Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia
| | - K. P. Manoj
- Department of Chemistry, Arignar Anna Government Arts College, Tiruchirappalli, Tamilnadu, India
| | - Ahmad Irfan
- Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha, Saudi Arabia
- Department of Chemistry, Faculty of Science, King Khalid University, Abha, Saudi Arabia
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