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Kiruthika M, Raveena R, Yogeswaran R, Elangovan N, Arumugam N, Padmanaban R, Djearamane S, Wong LS, Kayarohanam S. Spectroscopic characterization, DFT, antimicrobial activity and molecular docking studies on 4,5-bis[(E)-2-phenylethenyl]-1H,1'H-2,2'-biimidazole. Heliyon 2024; 10:e29566. [PMID: 38707390 PMCID: PMC11066587 DOI: 10.1016/j.heliyon.2024.e29566] [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: 02/17/2024] [Revised: 04/10/2024] [Accepted: 04/10/2024] [Indexed: 05/07/2024] Open
Abstract
The newly synthesized imidazole derivative namely, 4,5-bis[(E)-2-phenylethenyl]-1H,1'H-2,2'-biimidazole (KA1), was studied for its molecular geometry, docking studies, spectral analysis and density functional theory (DFT) studies. Experimental vibrational frequencies were compared with scaled ones. The reactivity sites were determined using average localized ionization analysis (ALIE), electron localized function (ELF), localized orbital locator (LOL), reduced density gradient (RDG), Fukui functions and frontier molecular orbital (FMO). Due to the solvent effect, a lower gas phase energy gap was observed. Through utilization of the noncovalent interaction (NCI) method, the hydrogen bond interaction, steric effect and Vander Walls interaction were investigated. Molecular docking simulations were employed to determine the specific atom inside the molecules that exhibits a preference for binding with protein. The parameters for the molecular electrostatic potential (MESP) and global reactivity descriptors were also determined. The thermodynamic characteristics were determined through calculations employing the B3LYP/cc-pVDZ basis set. Antimicrobial activity was carried out using the five different microorganisms like Escherichia coli, Streptococcus pneumoniae, Staphylococcus aureus, Klebsiella pneumoniae and Candida albicans.
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Affiliation(s)
- M. Kiruthika
- Department of Chemistry, Arignar Anna Government Arts College, Affiliated to Bharathidasan University, Musiri, 621211, Tiruchirappalli, Tamilnadu, India
| | - R. Raveena
- Department of Chemistry, Arignar Anna Government Arts College, Affiliated to Bharathidasan University, Musiri, 621211, Tiruchirappalli, Tamilnadu, India
| | - R. Yogeswaran
- Department of Chemistry, Arignar Anna Government Arts College, Affiliated to Bharathidasan University, Musiri, 621211, Tiruchirappalli, Tamilnadu, India
| | - N. Elangovan
- Research Centre for Computational and Theoretical Chemistry, Musiri, Anjalam, 621208, Tiruchirappalli, Tamilnadu, India
| | - Natarajan Arumugam
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - R. Padmanaban
- Department of Chemistry, School of Physical, Chemical & Applied Sciences, Pondicherry University, R.V. Nagar, Kalapet, Puducherry, 605 014, 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, 602105, 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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Liu H, He M, Zhang S. Energy Transfer-Dominated Quasi-2D Blue Perovskite Light-Emitting Diodes. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38652581 DOI: 10.1021/acsami.4c01309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
The bromide-chloride mixed quasi-two-dimensional (2D) perovskite, with a natural quantum well structure and tunable exciton binding energy, has gained significant attention for high-performance blue perovskite light-emitting diodes (PeLEDs). However, the relative importance of having a low trap state density or efficient exciton transfer for high-efficiency electroluminescence (EL) performance remains elusive. Here, two molecules with the benzoic acid group, sodium 4-fluorobenzoate (SFB) and 3,5-dibromobenzoic acid (DBA), are used to modulate the phase distribution and trap state to explore the effect between energy transfer and defect passivation. As a result, when the n = 1 phase is inhibited in both films, the DBA@SFB-modified perovskite films achieve a higher photoluminescence quantum yield (PLQY) than the SFB-modified perovskite films due to effective defect passivation. However, DBA@SFB-modified PeLEDs exhibit lower external quantum efficiency (EQE) compared to SFB-modified PeLEDs due to the poor exciton transfer between the low-dimensional phase. This demonstrates that passivation strategies may enhance photoluminescence through reducing nonradiative recombination, but the effect of phase distribution is pivotal for EL performance by efficient energy transfer in quasi-2D perovskites. Femtosecond time-resolved transient absorption measurements confirm the fastest carrier dynamics in SFB-modified perovskite films, further corroborating the above result. This work provides useful information about phase modulation and defect passivation for high-efficiency blue quasi-2D PeLEDs.
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Affiliation(s)
- Hongxin Liu
- College of Physics, Sichuan University, Chengdu 610065, Sichuan, China
| | - Min He
- Chongqing Key Laboratory of Micro&Nano Structure Optoelectronics, School of Physical Science and Technology, Southwest University, Chongqing 400715, China
| | - Sijie Zhang
- College of Physics, Sichuan University, Chengdu 610065, Sichuan, China
- Guizhou University of Engineering Science, Bijie 551700, Guizhou, China
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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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Pérez-Gutiérrez E, Ahsin A, El Bakri Y, Venkatesan P, Thamotharan S, Percino MJ. Color properties and non-covalent interactions in hydrated (Z)-4-(1-cyano-2-(2,4,5-trimethoxyphenyl)-vinyl)pyridin-1-ium chloride salt: Insights from experimental and theoretical studies. Heliyon 2023; 9:e21040. [PMID: 37954267 PMCID: PMC10637909 DOI: 10.1016/j.heliyon.2023.e21040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 10/09/2023] [Accepted: 10/13/2023] [Indexed: 11/14/2023] Open
Abstract
The optical charge-transfer (CT) property and the crystal structure of (Z)-4-(1-cyano-2-(2,4,5-trimethoxyphenyl)vinyl)pyridin-1-ium chloride monohydrate salt (I), which belongs to an acrylonitrile family, was studied. The title salt, I, was characterized using different spectroscopy techniques and a single-crystal X-ray diffraction study combined with quantum chemical computations. The results showed that the color properties of I are determined by the CT, changes in bandgap, optical absorption, and various non-covalent interactions. The HOMO-LUMO energy gaps are 5.41 eV and 5.23 eV for the precursor and salt, respectively. It was demonstrated that π-π stacking interactions lead to the formation of intercalated dimers and donor-acceptor interactions assisted by hydrogen bonds; the dimers and interactions are different between the precursor and the salt. The cation moiety is mainly stabilized by N(1)+-H···Cl, and the anion is predominantly stabilized by strong O(1W)- H⋯ Cl- bonds as well as the hydrogen bonds with the MeO group O(2W)-H⋯O(1) and O(2W)-H⋯O(1W). The charge transfer between cation and anion moieties in the structure is established through NBO analysis.
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Affiliation(s)
- Enrique Pérez-Gutiérrez
- Unidad de Polímeros y Electrónica Orgánica, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, Val3, Eco-campus Valsequillo, Independencia O2 Sur 50, San Pedro Zacachimalpa, Pue. Mexico
| | - Atazaz Ahsin
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- School of chemical sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Youness El Bakri
- Department of Theoretical and Applied Chemistry, South Ural State University, Lenin prospect 76, Chelyabinsk, 454080, Russian Federation
| | - Perumal Venkatesan
- Unidad de Polímeros y Electrónica Orgánica, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, Val3, Eco-campus Valsequillo, Independencia O2 Sur 50, San Pedro Zacachimalpa, Pue. Mexico
- Department of Chemistry, Srimad Andavan Arts and Science College (Autonomous), T.V. Koil, Tiruchirappalli 620 005, India
| | - S. Thamotharan
- Biomolecular Crystallography Laboratory, Department of Bioinformatics, School of Chemical and Biotechnology, SASTRA Deemed University, Thanjavur 613 401, India
| | - M. Judith Percino
- Unidad de Polímeros y Electrónica Orgánica, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, Val3, Eco-campus Valsequillo, Independencia O2 Sur 50, San Pedro Zacachimalpa, Pue. Mexico
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Basha AA, Ali Khan FL, Kubaib A, Imran PM, Nebbache N. Ternary Mixture of Pentanamide in Solvent Analogy with Halogenated Phenol: Experimental, Theoretical, and In Silico Biological Studies. ACS OMEGA 2023; 8:33928-33942. [PMID: 37744853 PMCID: PMC10515181 DOI: 10.1021/acsomega.3c04710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 08/14/2023] [Indexed: 09/26/2023]
Abstract
This research describes the preparation of mixtures of new halogen-substituted phenol derivatives and their effects due to linkages with a fatty amide (pentanamide). The molecules were optimized using DFT, and the vibrational and electronic analysis was done subsequently. The energies of frontier molecular orbitals (FMOs) were used to estimate the global chemical reactivity parameters as we suggest that hydrogen-bonded networks may have contributed to the stability and reactivity of the compound. In addition to the experimental investigation, dielectric parameters were calculated. Fukui functions were analyzed to study the chemical reactivity. To get insight into interactions of σ → π* orbitals, natural bond orbital calculations were done. Additionally, surface analysis of the MEP and Hirshfeld charges were performed at the equivalent DFT levels. The research also indicated that both (interaction region indicator) IRI and (electron delocalize range) EDR would proficiently identify chemical-bonding and weak interaction regions, providing a significant advantage in exploring diverse chemical systems and reactions. This indicated that compounds could diffuse through noncovalent interactions, including intramolecular hydrogen bonding. Dielectric relaxation studies taken at five distinct molar ratios identified significant dielectric properties such as ε', ε″, ε0, and ε∞. The PA with FP, CP, BP, and IP molecules has potential antiviral and antioxidant benefits for carbonic anhydrase, with favorable drug-like features and diverse biological benefits. Pharmacological effects were forecasted using the PASS server, and these molecules exhibited favorable pharmacokinetic properties.
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Affiliation(s)
- A. Aathif Basha
- Department
of Physics, Islamiah College (Autonomous), Vaniyambadi 635752, Tamilnadu, India
| | - F. Liakath Ali Khan
- Department
of Physics, Islamiah College (Autonomous), Vaniyambadi 635752, Tamilnadu, India
| | - Attar Kubaib
- Department
of Chemistry, Islamiah College (Autonomous), Vaniyambadi 635752, Tamilnadu, India
| | | | - Nadia Nebbache
- Laboratory
of Applied Chemistry, University of Biskra, BP 145, 07000 Biskra, Algeria
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Khorram M, Tarahhomi A, van der Lee A, Excoffier G. Structural, Hirshfeld surface and molecular docking studies of a new organotin(IV)-phosphoric triamide complex and an amidophosphoric acid ester proposed as possible SARS-CoV-2 and Monkeypox inhibitors. Heliyon 2023; 9:e17358. [PMID: 37360112 PMCID: PMC10279467 DOI: 10.1016/j.heliyon.2023.e17358] [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: 03/30/2023] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 06/28/2023] Open
Abstract
Phosphoramides and their complexes are attractive compounds due to their significant inhibiting functionality in biological medicine. In this paper, a novel organotin(IV)-phosphoramide complex (Sn(CH3)2Cl2{[(3-Cl)C6H4NH]P(O)[NC4H8O]2}2, 1), derived from a reaction between phosphoric triamide ligand with dimethyltin dichloride, and a new amidophosphoric acid ester ([OCH2C(CH3)2CH2O]P(O)[N(CH3)CH2C6H5], 2), prepared from the condensation of a cyclic chlorophosphate reagent with N-methylbenzylamine, are structurally characterized and in silico investigated as potential SARS-CoV-2 and Monkeypox inhibitors by molecular docking simulation. Both compounds crystallize in the monoclinic crystal system with space group P21/c. The asymmetric unit of the complex 1 consists of one-half molecule, where SnIV is located on an inversion center, while the asymmetric part of 2 consists of one whole molecule. In the complex 1, the tin atom adopts a six-coordinate octahedral geometry with trans groups of (Cl)2, (CH3)2 and (PO)2 (PO = phosphoric triamide ligand). The molecular architecture consists of the N-H⋯Cl hydrogen bonds stretching as a 1D linear arrangement along the b axis with intermediate R22(12) ring motifs, whereas in the case of 2, the crystal packing is devoid of any classical hydrogen bond interaction. Furthermore, a graphical analysis by using Hirshfeld surface method identifies the most important intermolecular interactions being of the type H⋯Cl/Cl⋯H (for 1) and H⋯O/O⋯H (for 1 and 2), covering the hydrogen bond interactions N-H⋯Cl and C-H⋯O═P, respectively, which turn out to be favoured. A biological molecular docking simulation on the studied compounds provides evidence to suggest a significant inhibitory potential against SARS-COV-2 (6LU7) and Monkeypox (4QWO) especially for 6LU7 with a binding energy around -6 kcal/mol competing with current effective drugs against this virus (with a binding energy around -5 and -7 kcal/mol). It is worth noting that this report is the first case of an inhibitory potential evaluation of phosphoramide compounds on Monkeypox.
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Affiliation(s)
- Maedeh Khorram
- Department of Chemistry, Semnan University, Semnan 35131-19111, Iran
| | - Atekeh Tarahhomi
- Department of Chemistry, Semnan University, Semnan 35131-19111, Iran
| | - Arie van der Lee
- IEM, Université de Montpellier, CNRS, ENSCM, Montpellier, France
| | - Grégory Excoffier
- Aix Marseille Univ, CNRS, Centrale Marseille, FSCM, Spectropole, Marseille, France
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Designing of thiazolidinones against chicken pox, monkey pox, and hepatitis viruses: A computational approach. Comput Biol Chem 2023; 103:107827. [PMID: 36805155 PMCID: PMC9922439 DOI: 10.1016/j.compbiolchem.2023.107827] [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: 12/17/2022] [Revised: 02/03/2023] [Accepted: 02/05/2023] [Indexed: 02/14/2023]
Abstract
Computational designing of four different series (D-G) of thiazolidinone was done starting from different amines which was further condensed with various aldehydes. These underwent in silico molecular investigations for density functional theory (DFT), molecular docking, and absorption, distribution metabolism, excretion, and toxicity (ADMET) studies. The different electrochemical parameters of the compounds are predicted using quantum mechanical modeling approach with Gaussian. The docking software was used to dock the compounds against choosing PDB file for chickenpox, human immunodeficiency, hepatitis, and monkeypox virus as 1OSN, 1VZV, 6VLK, 1RTD, 3I7H, 3TYV, 4JU3, and 4QWO, respectively. The molecular interactions were visualized with discovery studio and maximum binding affinity was observed with D8 compounds against 4QWO (-13.383 kcal/mol) while for compound D5 against 1VZV which was -12.713 kcal/mol. Swiss ADME web tool was used to assess the drug-likeness of the designed compounds under consideration, and it is concluded that these molecules had a drug-like structure with almost zero violations.
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Mhadhbi N, Dgachi S, Ben Ahmed A, Issaoui N, Nasr S, Badraoui R, Badraoui B, Naïli H. Vibrational Spectroscopies, Global Reactivity, Molecular Docking, Thermodynamic Properties and Linear and Nonlinear Optical Parameters of Monohydrate Arsonate Salt of 4-Aminopyridine. CHEMISTRY AFRICA 2023. [PMCID: PMC9926452 DOI: 10.1007/s42250-023-00620-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
In this work, a structural and electronic properties of a novel organic arsenate template by 4-aminopyridine, with the general formula (C5H7N2)(C5H8N2)[AsO4]·H2O ((4-APH)(4-APH2)[AsO4]·H2O) have been presented. The density functional theory (DFT) along with B3LYP hybrid functional is employed. The optimized structure was found to be in well consistent with the X-ray diffraction geometry. The examination of the vibrational spectrum was correlated by DFT calculation using the unit cell parameters obtained from the experiment data. Besides, the thermodynamic functions (heat capacity, entropy, enthalpy) from spectroscopic data by statistical methods were obtained for the range of temperature 100–1000 K. In addition, the molecular orbital calculations such as Natural Bond Orbitals (NBOs), AIM approach, HOMO–LUMO energy gap, NLO characteristic and Hirshfeld surface analysis were also performed with the same level of DFT. Electronic stability of the compound arising from hyper conjugative interactions and charge delocalization were also investigated based on the natural bond orbital (NBO) analysis. Molecular docking studies were also conducted as part of this study. The theoretical results showed an excellent agreement with the experimental values.
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Affiliation(s)
- Noureddine Mhadhbi
- grid.412124.00000 0001 2323 5644Laboratory of Solid State, Department of Chemistry, Faculty of Sciences of Sfax, University of Sfax, B.P. N°1171, 3000 Sfax, Tunisia
| | - Souad Dgachi
- grid.412124.00000 0001 2323 5644Laboratory of Solid State, Department of Chemistry, Faculty of Sciences of Sfax, University of Sfax, B.P. N°1171, 3000 Sfax, Tunisia
| | - Ali Ben Ahmed
- grid.412124.00000 0001 2323 5644Laboratory of Applied Physics, Department of Physics, Faculty of Sciences of Sfax, University of Sfax, B.P. N°802, 3018 Sfax, Tunisia
| | - Noureddine Issaoui
- grid.411838.70000 0004 0593 5040Laboratory of Quantum and Statistical Physics, Department of Physics, Faculty of Sciences of Monastir, University of Monastir, 5079 Monastir, Tunisia
| | - Samia Nasr
- grid.442525.00000 0000 9284 9597Preparatory Institute for Engineering Studies Kairouan, Electrochemistry, Materials and Environment, University of Kairouan, Kairouan, Tunisia
| | - Riadh Badraoui
- grid.12574.350000000122959819Section of Histology-Cytology, Medicine Faculty of Tunis, University of Tunis El Manar, La Rabta, 1007 Tunis, Tunisia
| | - Bechir Badraoui
- grid.411838.70000 0004 0593 5040Research Unity of Materials and Et Organic Synthesis, Preparatory Institute for Engineering Studies of Monastir, University of Monastir, 5019 Monastir, Tunisia
| | - Houcine Naïli
- grid.412124.00000 0001 2323 5644Laboratory of Solid State, Department of Chemistry, Faculty of Sciences of Sfax, University of Sfax, B.P. N°1171, 3000 Sfax, Tunisia
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Mohmad M, Agnihotri N, Kumar V, Sharma U, Kumar R, Kaviani S, Kumar A, Kamal R. A Novel Analytical, Bioanalytical and Theoretical Approach to the Platinum(II)-3-hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one Complex. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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10
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Synthesis and characterization of unsymmetrical Selenoethers: Facile cleavage of the Se-C bond. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2022.121289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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11
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Yang B, Zhang G, Niu Q, Liu S, Li H, Chen S, Xu K. A new ternary copper (Ⅱ) complex of 2,4-dihydroxybenzoic acid: Synthesis, crystal structure and its catalytic decomposition effect on AP and RDX. J SOLID STATE CHEM 2023. [DOI: 10.1016/j.jssc.2022.123656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Man LL, La YT, Feng LC, Zhang Y, Dong WK. Investigation of syntheses, structures, theoretical calculations, and fluorescence properties of two N 3O-donor half-salamo-type Cu(II) complexes. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2147000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Li-Li Man
- Key Laboratory of Yellow River Water Environment in Gansu Province, Lanzhou Jiaotong University, Lanzhou, Gansu, China
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, China
| | - Ya-Ting La
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, China
| | - Le-Chuan Feng
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, China
| | - Yang Zhang
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, China
| | - Wen-Kui Dong
- Key Laboratory of Yellow River Water Environment in Gansu Province, Lanzhou Jiaotong University, Lanzhou, Gansu, China
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, China
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Nkoe P, Manicum ALE, Louis H, Malan FP, Nzondomyo WJ, Chukwuemeka K, Sithole SA, Imojara A, Chima CM, Agwamba EC, Unimuke TO. Influence of solvation on the spectral, molecular structure, and antileukemic activity of 1-benzyl-3-hydroxy-2-methylpyridin-4(1H)-one. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121045] [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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14
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Setifi Z, Ferjani H, Smida YB, Jelsch C, Setifi F, Glidewell C. A Novel CuII/8-Aminoquinoline Isomer Complex [Cu(H2O)2(C9H8N2)2]Cl2: Solvothermal Synthesis, Molecular Structure, Hirshfeld Surface Analysis, and Computational Study. CHEMISTRY AFRICA 2022. [DOI: 10.1007/s42250-022-00523-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Begeç S, Yuksel F, Chumakov Y, Alataş S, Kılıç A. Phenolysis of 2, 2′-Biphenoxy Thiophosphinic Chloride: Crystal Structures and DFT Calculations of 2, 2′-Biphenyl 4- Tert-Butylphenyl Thiophosphinate and 2, 2′-Biphenyl 3,4- di-Methylphenyl Thiophosphinate. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2136721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- Saliha Begeç
- Department of Chemistry, Faculty Science and Art, Inönü University, Malatya, Turkey
| | - Fatma Yuksel
- Department of Chemistry, Gebze Technical University, Kocaeli, Turkey
| | | | - Sümeyya Alataş
- Department of Chemistry, Faculty Science and Art, Inönü University, Malatya, Turkey
| | - Adem Kılıç
- Department of Chemistry, Gebze Technical University, Kocaeli, Turkey
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16
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Taha I, Keshk EM, Khalil AGM, Youssef MM, Fekri A. Physicochemical Studies of Benzocaine Bearing Heterocycles as Potential Antioxidant Agents. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2129700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- Israa Taha
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Eman M. Keshk
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | | | - Magdy M. Youssef
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Ahmed Fekri
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
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17
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A new supramolecular semi conductor cobalt organometallic complex: Structural study, optical and electrical properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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R K, G V, A K, S K. Experimental, Molecular Docking and Molecular Dynamics Investigation on Newly Synthesized Diethyl 4-(Anthracen-9-yl)-2,6-Dimethyl-1,4-Dihydropyridine-3,5-Dicarboxylate. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2106252] [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]
Affiliation(s)
- Karthick R
- Department of Physics, CEG Campus, Anna University, Chennai, India
| | - Velraj G
- Department of Physics, CEG Campus, Anna University, Chennai, India
| | - Karuppusamy A
- Department of Chemistry, Indian Institute of Technology–Roorkee, Roorkee, India
| | - Karthikeyan S
- School of Advanced Science, Division of Physics, Vellore Institute of Technology University, Chennai Campus, Chennai, India
- Laboratory of Computational Modeling of Drugs, South Ural State University, Chelyabinsk, Russia
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19
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CRYSTAL ARCHITECTURE, DFT AND HIRSHFELD SURFACE ANALYSIS OF NOVEL ‘DOUBLE OPEN-END SPANNER’ TYPE DIMER DERIVED FROM 4-AMINOANTIPYRINE. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133882] [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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20
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Dhonchak C, Agnihotri N, Javed S, Khanum G. Spectroscopic Quantum Chemical and Molecular Docking Study of 5,7-Dibromo-8-Quinolinol and Its Spectrophotometrically Investigated Niobium (V) Complex. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2097280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Chetna Dhonchak
- Department of Chemistry, Maharishi Markandeshwar (Deemed to be University), Ambala, Haryana, India
| | - Nivedita Agnihotri
- Department of Chemistry, Maharishi Markandeshwar (Deemed to be University), Ambala, Haryana, India
| | - Saleem Javed
- Department of Chemistry, Institute of Home Science, Dr. Bhimrao Ambedkar Ambedkar University, Agra, Uttar Pradesh, India
| | - Ghazala Khanum
- SOS in Chemistry, Jiwaji University, Gwalior, Madhya Pradesh, India
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21
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Priscilla J, Arul Dhas D, Hubert Joe I, Ronaldo Anuf A. Spectroscopic Investigation, DFT Calculations, anti-Inflammatory Activity and Molecular Dynamic Simulation Study on Fagaramide Alkaloid. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2094973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- J. Priscilla
- Department of Physics, Physics Research Centre, Nesamony Memorial Christian College, Marthandam, Kanyakumari District, Tamilnadu, India
| | - D. Arul Dhas
- Department of Physics, Physics Research Centre, Nesamony Memorial Christian College, Marthandam, Kanyakumari District, Tamilnadu, India
| | - I. Hubert Joe
- Centre for Molecular and Biophysics Research, Department of Physics, Mar Ivanios College, Thiruvananthapuram, Kerala, India
| | - A. Ronaldo Anuf
- Department of Biotechnology, Kamaraj College of Engineering and Technology, Virudhunagar, Tamilnadu, India
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22
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Shiny CL, Rathika A, Tarika JDD, Alen S, Beaula TJ. Effect of Charge Transfer and Non-Covalent Interactions of the Synthesized NLO Compound p-Nitrophenol Sodium-Bisulfate Using DFT Method. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2092876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- C. L. Shiny
- Department of Physics and Research Centre, Malankara Catholic College, Mariagiri, Tamilnadu, India
- Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
| | - A. Rathika
- Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
- Department of Physics and Research Centre, Muslim Arts College, Tiruvithancode, Tamilnadu, India
| | - J. D. Deephlin Tarika
- Department of Physics and Research Centre, Malankara Catholic College, Mariagiri, Tamilnadu, India
- Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
| | - S. Alen
- Department of Physics and Research Centre, St.Cyril’s College, Adoor, Pathanamthitta, Kerala, India
| | - T. Joselin Beaula
- Department of Physics and Research Centre, Malankara Catholic College, Mariagiri, Tamilnadu, India
- Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
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23
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Celik I, Rudrapal M, Yadalam PK, Chinnam S, Balaji TM, Varadarajan S, Khan J, Patil S, Walode SG, Panke DV. Resveratrol and Its Natural Analogues Inhibit RNA Dependant RNA Polymerase (RdRp) of Rhizopus oryzae in Mucormycosis through Computational Investigations. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2091618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Ismail Celik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Mithun Rudrapal
- Department of Pharmaceutical Chemistry, Rasiklal M. Dhariwal Institute of Pharmaceutical Education and Research, Pune, India
| | - Pradeep Kumar Yadalam
- Department of Periodontics, Adhiparasakthi Dental College & Hospital, Melmaruvathur, India
| | - Sampath Chinnam
- Department of Chemistry, M. S. Ramaiah Institute of Technology, Bengaluru, India
| | | | - Saranya Varadarajan
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College & Hospital, Chennai, India
| | - Johra Khan
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al Majmaah, Saudi Arabia
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Sanjay G. Walode
- Department of Pharmaceutical Chemistry, Rasiklal M. Dhariwal Institute of Pharmaceutical Education and Research, Pune, India
| | - Dhiraj V. Panke
- Department of Pharmaceutical Chemistry, Rasiklal M. Dhariwal Institute of Pharmaceutical Education and Research, Pune, India
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24
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Fatima A, Singh M, Abualnaja KM, Althubeiti K, Muthu S, Siddiqui N, Javed S. Experimental Spectroscopic, Structural (Monomer and Dimer), Molecular Docking, Molecular Dynamics Simulation and Hirshfeld Surface Analysis of 2-Amino-6-Methylpyridine. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2080726] [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)
- Aysha Fatima
- School of Studies in Chemistry, Jiwaji University, Gwalior, India
- Department of Chemistry, Institute of H. Science, Dr. Bhimrao Ambedkar University, Agra, India
| | - Meenakshi Singh
- Department of Chemistry, Institute of H. Science, Dr. Bhimrao Ambedkar University, Agra, India
| | - Khamael M. Abualnaja
- Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia
| | - Khaled Althubeiti
- Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia
| | - S. Muthu
- Department of Physics, Arignar Anna Government Arts College, Cheyyar, India
| | - Nazia Siddiqui
- Department of Chemistry, Dayalbagh Educational Institute, Agra, India
| | - Saleem Javed
- Department of Chemistry, Institute of H. Science, Dr. Bhimrao Ambedkar University, Agra, India
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25
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Bouaziz E, Kammoun O, Slassi A, Cornil D, Lhoste J, Auguste S, Boujelbene M. A supramolecular non centrosymmetric 2,6-diaminopyridinium perchlorate salt: Crystal structure and optoelectronic DFT study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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26
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Jindal A, Agarwal P, Verma I, Khanum G, Althubeiti K, Siddiqui N, Javed S, Tyagi P, Arora H. Copper(II) Monomer Bearing Phenolate-Based Ligand: Theoretical and Experimental Visions. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2072911] [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)
- Ambika Jindal
- School of Engineering and Sciences, G.D. Goenka University, Gurugram, India
| | - Pratibha Agarwal
- School of Engineering and Sciences, G.D. Goenka University, Gurugram, India
| | - Indresh Verma
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, India
| | - Ghazala Khanum
- S.O.S. in Chemistry, Jiwaji University, Gwalior, MP, India
| | - Khaled Althubeiti
- Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia
| | - Nazia Siddiqui
- Department of Chemistry, Dayalbagh Educational Institute, Agra, India
| | - Saleem Javed
- Department of Chemistry, Institute of Home Science, Khandari Campus, Dr. Bhimrao Ambedkar University, Agra, Agra, India
| | - Priyanka Tyagi
- School of Engineering and Sciences, G.D. Goenka University, Gurugram, India
| | - Himanshu Arora
- School of Engineering and Sciences, G.D. Goenka University, Gurugram, India
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