1
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Masuda S, Kusumoto S, Okamura M, Hikichi S, Tokunaga R, Hayami S, Kim Y, Koide Y. Thermosalient effect of a naphthalene diimide and tetrachlorocobaltate hybrid and changes of color and magnetic properties by ammonia vapor. Dalton Trans 2023; 52:10531-10536. [PMID: 37458173 DOI: 10.1039/d3dt01822a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
An organic-inorganic hybrid metal halide (OIMH), namely the electron-deficient naphthalene diimide (NDI) and [CoCl4]2- hybrid (1), showed potential as a sensor for ammonia and amines, in addition to magnetic changes upon vapochromism. Crystal 1 exhibited thermosalient behavior such as leaping and movement, at around 130 °C, which could be explained to be associated with the removal of water molecules from the crystal lattice as shown by TGA and DSC. Compound 1 changed from green to black within 5 minutes when exposed to ammonia vapor, which was attributed to the radical formation in the NDI moiety as evidenced by ESR, and this phenomenon was preserved even when other mono- and di-alkylamines were applied. The exposure of 1 to ammonia resulted in a subsequent color alteration, progressing from black to a gradually dark orange after one day (1_NH3_1 day). This transformation was concomitant with the formation of [Co(NH3)6]3+ from [CoCl4]2-, leading to a modification of the magnetic properties from paramagnetic Co(II) (S = 3/2) to diamagnetic Co(III) (S = 0). Based on these findings, compound 1 represents the first example of an OIMH that exhibits thermosalient behaviour, color change, and magnetic conversion upon exposure to ammonia.
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Affiliation(s)
- Shunya Masuda
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan.
| | - Sotaro Kusumoto
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan.
| | - Masaya Okamura
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan.
| | - Shiro Hikichi
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan.
| | - Ryuya Tokunaga
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Shinya Hayami
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yang Kim
- Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yoshihiro Koide
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan.
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2
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Ghoudi A, Ben Brahim K, Ghalla H, Lhoste J, Auguste S, Khirouni K, Aydi A, Oueslati A. Crystal structure and optical characterization of a new hybrid compound, C 6H 9N 2FeCl 4, with large dielectric constants for field-effect transistors. RSC Adv 2023; 13:12844-12862. [PMID: 37114024 PMCID: PMC10126822 DOI: 10.1039/d3ra01239e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Due to remarkable dielectric features, such as a large dielectric constant, strong electrical conductivity, high capacitance, and low dielectric loss, hybrid materials have lately seen a huge number of applications in the field of optoelectronics. These are critical characteristics that qualify the performance of optoelectronic devices, particularly field-effect transistor components (FETs). Here, the hybrid compound 2-amino-5-picoline tetrachloroferrate(iii) (2A5PFeCl4) was synthesised by using the slow evaporation solution growth method at room temperature. Structural, optical, and dielectric properties have been investigated. The 2A5PFeCl4 compound crystallises in the monoclinic system (P21/c space group). Its structure can be described as a successive layering of inorganic and organic parts. [FeCl4]- tetrahedral anions and 2-amino-5-picolinium cations are connected by N-H⋯Cl and C-H⋯Cl hydrogen bonds. The optical absorption measurement confirms the semiconductor nature with a band gap of around 2.47 eV. Additionally, the structural and electronic properties of the title compound have been investigated theoretically through DFT calculations. At low frequencies, this material has significant dielectric constants (ε ∼106). Furthermore, the high electrical conductivity, low dielectric loss at high frequencies, and high capacitance show that this new material has great dielectric potential in FET technologies. Due to their high permittivity, these compounds can be employed as gate dielectrics.
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Affiliation(s)
- A Ghoudi
- Laboratory for Spectroscopic Characterization and Optics of Materials, Faculty of Sciences, University of Sfax B. P. 1171 3000 Sfax Tunisia
| | - Kh Ben Brahim
- Laboratory for Spectroscopic Characterization and Optics of Materials, Faculty of Sciences, University of Sfax B. P. 1171 3000 Sfax Tunisia
| | - H Ghalla
- Quantum and Statistical Physics Laboratory, Faculty of Sciences, University of Monastir Monastir 5079 Tunisia
| | - J Lhoste
- Institut des Molécules et Matériaux du Mans (IMMM), UMR-6283 CNRS, Le Mans Université Avenue Olivier Messiaen 72085 Le Mans Cedex 9 France
| | - S Auguste
- Institut des Molécules et Matériaux du Mans (IMMM), UMR-6283 CNRS, Le Mans Université Avenue Olivier Messiaen 72085 Le Mans Cedex 9 France
| | - K Khirouni
- Laboratoire de Physique des Matériaux et des Nanomatériaux appliquée a`l'Environnement, Faculté des Sciences de Gabes, Université de Gabes cite Erriadh 6079 Gabes Tunisia
| | - A Aydi
- Laboratory for Spectroscopic Characterization and Optics of Materials, Faculty of Sciences, University of Sfax B. P. 1171 3000 Sfax Tunisia
| | - A Oueslati
- Laboratory for Spectroscopic Characterization and Optics of Materials, Faculty of Sciences, University of Sfax B. P. 1171 3000 Sfax Tunisia
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3
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Copper(I) iodide complex with 4-pyridinecarboxaldehyde ligand: Synthesis, spectroscopic characterisation, AIM and NCI analysis combined with molecular docking and antibacterial activity studies. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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4
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Putro PA, Maddu A, Hardhienata H, Isnaeni I, Ahmad F, Dipojono HK. Revealing the incorporation of an NH 2 group into the edge of carbon dots for H 2O 2 sensing via the C-N⋯H hydrogen bond interaction. Phys Chem Chem Phys 2023; 25:2606-2617. [PMID: 36602293 DOI: 10.1039/d2cp04097b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
We investigated hydrogen peroxide (H2O2) sensing on NH2-functionalized carbon dots (Cdots) for three different -NH2 positions, and the N atom was found to be the active site using a quantum computational approach. B3LYP and 6-31G(d,p) were used for density functional theory (DFT) ground state calculations, whereas CAM-B3LYP and the same basis set were used in time-dependent density functional theory (TD-DFT) excited state calculations. Structural optimization showed that the H2O2 is chemisorbed on 1-sim via a C-N⋯H hydrogen bond interaction with an adsorption energy of -10.61 kcal mol-1. Mulliken atomic charge distributions and electrostatic potential (ESP) analysis were both used to determine reactivity of the molecules at the atomic level. For in-depth analysis of the ground states, we utilized Frontier molecular orbital (FMO) theory, quantum theory of atoms in molecules (QTAIM), and non-covalent interaction (NCI) index analysis. In addition, we also present UV-vis absorption spectra and charge transfer lengths to understand the mechanism of H2O2 sensing in excited states. Based on the molecular and electronic properties of the NH2-Cdots, it was shown that 1-sim is a potential candidate for use as an electrochemical sensor for H2O2 sensing. Whereas 3-sim is believed to be a potential candidate for use as an optical sensor of H2O2 based on the UV-vis characteristics via photoinduced charge transfer.
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Affiliation(s)
- Permono Adi Putro
- Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia. .,Department of Physics, Faculty of Science, Universitas Mandiri, Subang, 41211, Indonesia
| | - Akhiruddin Maddu
- Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
| | - Hendradi Hardhienata
- Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
| | - Isnaeni Isnaeni
- Research Center for Photonics, National Research and Innovation Agency, Banten, 15314, Indonesia
| | - Faozan Ahmad
- Department of Physics, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, 16680, Indonesia.
| | - Hermawan Kresno Dipojono
- Department of Engineering Physics, Faculty of Industrial Technology, Bandung Institute of Technology, Bandung, 40132, Indonesia.,Research Center for Nanoscience and Nanotechnology, Bandung Institute of Technology, Bandung, 40132, Indonesia
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Jomaa I, Daghar C, Issaoui N, Roisnel T, Marouani H. Supramolecular association of (1,4-phenylenedimethanaminium) bis(perchlorate) monohydrate: A Combined Experimental and Theoretical Study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134212] [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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7
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Jomaa I, Issaoui N, Roisnel T, Marouani H. Assembly of two new hybrid chloride materials with potential NLO properties: Structure elucidation, empirical and computational studies. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: doi.org/10.1007/s13738-021-02469-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Rbaa M, Mequedade M, Berkiks I, Lakhrissi Y, Mague J, El Hessni A, Hadda TB, Warad I, Lakhrissi B, Zarrouk A. Toxicological and Pharmacological Studies of a Crystal Structure Derivative of 8-Hydroxyquinoline. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-021-06007-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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9
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Tahenti M, Issaoui N, Roisnel T, Marouani H. Synthesis, characterization, and computational survey of a novel material template o-xylylenediamine. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-021-02392-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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10
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Çelik S, Tanış E. Toxic potential of Poly-hexamethylene biguanide hydrochloride (PHMB): A DFT, AIM and NCI analysis study with solvent effects. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2022.113709] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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11
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Crystal Structure, Topology, DFT and Hirshfeld Surface Analysis of a Novel Charge Transfer Complex (L3) of Anthraquinone and 4-{[(Anthracen-9-yl)methyl] Amino}Benzoic Acid (L2) Exhibiting Photocatalytic Properties: An Experimental and Theoretical Approach. Molecules 2022; 27:molecules27051724. [PMID: 35268825 PMCID: PMC8912118 DOI: 10.3390/molecules27051724] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 02/28/2022] [Accepted: 03/01/2022] [Indexed: 01/18/2023] Open
Abstract
Here, we report a facile route to the synthesizing of a new donor–acceptor complex, L3, using 4-{[(anthracen-9-yl)meth-yl] amino}-benzoic acid, L2, as donor moiety with anthraquinone as an acceptor moiety. The formation of donor–acceptor complex L3 was facilitated via H-bonding and characterized by single-crystal X-ray diffraction. The X-ray diffraction results confirmed the synthesized donor–acceptor complex L3 crystal belongs to the triclinic system possessing the P-1 space group. The complex L3 was also characterized by other spectral techniques, viz., FTIR and UV absorption spectroscopy, which confirmed the formation of new bonds between donor L2 moiety and acceptor anthraquinone molecule. The crystallinity and thermal stability of the newly synthesized complex L3 was confirmed by powdered XRD and TGA analysis and theoretical studies; Hirshfeld surface analysis was performed to define the type of interactions occurring in the complex L3. Interestingly, theoretical results were successfully corroborated with experimental results of FTIR and UV absorption. The density functional theory (DFT) calculations were employed for HOMO to LUMO; the energy gap (∆E) was calculated to be 3.6463 eV. The complex L3 was employed as a photocatalyst for the degradation of MB dye and was found to be quite efficient. The results showed MB dye degraded about 90% in 200 min and followed the pseudo-first-order kinetic with rate constant k = 0.0111 min−1 and R2 = 0.9596. Additionally, molecular docking reveals that the lowest binding energy was −10.8 Kcal/mol which indicates that the L3 complex may be further studied for its biological applications.
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12
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Design of hydroxyl- and thioether-functionalized iron-platinum dimetallacyclopentenone complexes. Crystal and electronic structures, Hirshfeld and docking analyses and anticancer activity evaluated by in silico simulation. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131979] [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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13
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Fatima A, Khanum G, Verma I, Butcher RJ, Siddiqui N, Srivastava SK, Javed S. Synthesis, Characterization, Crystal Structure, Hirshfeld Surface, Electronic Excitation, Molecular Docking, and DFT Studies on 2-Amino Thiophene Derivative. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2032769] [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]
Affiliation(s)
- Aysha Fatima
- S.O.S in Chemistry, Jiwaji University, Gwalior, MP, India
- Department of Chemistry, Institute of H. Science, Khandari, Dr. Bhimrao Ambedkar University, Agra, UP, India
| | - Ghazala Khanum
- S.O.S in Chemistry, Jiwaji University, Gwalior, MP, India
| | - Indresh Verma
- Department of Chemistry, Indian Institute of Technology, Kanpur, UP, India
| | - Ray J. Butcher
- Department of Chemistry, Howard University, Washington, DC, USA
| | | | | | - Saleem Javed
- Department of Chemistry, Institute of H. Science, Khandari, Dr. Bhimrao Ambedkar University, Agra, UP, India
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Tahenti M, Issaoui N, Roisnel T, Marouani H, Al-Dossary O, Kazachenko AS. Self-assembly of a new cobalt complex, (C6H14N2)3[CoCl4]Cl: Synthesis, empirical and DFT calculations. JOURNAL OF KING SAUD UNIVERSITY - SCIENCE 2022. [DOI: 10.1016/j.jksus.2021.101807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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15
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Kazachenko AS, Akman F, Vasilieva NY, Issaoui N, Malyar YN, Kondrasenko AA, Borovkova VS, Miroshnikova AV, Kazachenko AS, Al-Dossary O, Wojcik MJ, Berezhnaya YD, Elsuf’ev EV. Catalytic Sulfation of Betulin with Sulfamic Acid: Experiment and DFT Calculation. Int J Mol Sci 2022. [DOI: doi.org/10.3390/ijms23031602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Betulin is an important triterpenoid substance isolated from birch bark, which, together with its sulfates, exhibits important bioactive properties. We report on a newly developed method of betulin sulfation with sulfamic acid in pyridine in the presence of an Amberlyst®15 solid acid catalyst. It has been shown that this catalyst remains stable when being repeatedly (up to four cycles) used and ensures obtaining of sulfated betulin with a sulfur content of ~10%. The introduction of the sulfate group into the betulin molecule has been proven by Fourier-transform infrared, ultraviolet-visible, and nuclear magnetic resonance spectroscopy. The Fourier-transform infrared (FTIR) spectra contain absorption bands at 1249 and 835–841 cm−1; in the UV spectra, the peak intensity decreases; and, in the nuclear magnetic resonance (NMR) spectra, of betulin disulfate, carbons С3 and С28 are completely shifted to the weak-field region (to 88.21 and 67.32 ppm, respectively) with respect to betulin. Using the potentiometric titration method, the product of acidity constants K1 and K2 of a solution of the betulin disulfate H+ form has been found to be 3.86 × 10–6 ± 0.004. It has been demonstrated by the thermal analysis that betulin and the betulin disulfate sodium salt are stable at temperatures of up to 240 and 220 °C, respectively. The density functional theory method has been used to obtain data on the most stable conformations, molecular electrostatic potential, frontier molecular orbitals, and mulliken atomic charges of betulin and betulin disulfate and to calculate the spectral characteristics of initial and sulfated betulin, which agree well with the experimental data.
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Catalytic Sulfation of Betulin with Sulfamic Acid: Experiment and DFT Calculation. Int J Mol Sci 2022; 23:ijms23031602. [PMID: 35163526 PMCID: PMC8836291 DOI: 10.3390/ijms23031602] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/25/2022] [Accepted: 01/25/2022] [Indexed: 01/18/2023] Open
Abstract
Betulin is an important triterpenoid substance isolated from birch bark, which, together with its sulfates, exhibits important bioactive properties. We report on a newly developed method of betulin sulfation with sulfamic acid in pyridine in the presence of an Amberlyst®15 solid acid catalyst. It has been shown that this catalyst remains stable when being repeatedly (up to four cycles) used and ensures obtaining of sulfated betulin with a sulfur content of ~10%. The introduction of the sulfate group into the betulin molecule has been proven by Fourier-transform infrared, ultraviolet-visible, and nuclear magnetic resonance spectroscopy. The Fourier-transform infrared (FTIR) spectra contain absorption bands at 1249 and 835–841 cm−1; in the UV spectra, the peak intensity decreases; and, in the nuclear magnetic resonance (NMR) spectra, of betulin disulfate, carbons С3 and С28 are completely shifted to the weak-field region (to 88.21 and 67.32 ppm, respectively) with respect to betulin. Using the potentiometric titration method, the product of acidity constants K1 and K2 of a solution of the betulin disulfate H+ form has been found to be 3.86 × 10–6 ± 0.004. It has been demonstrated by the thermal analysis that betulin and the betulin disulfate sodium salt are stable at temperatures of up to 240 and 220 °C, respectively. The density functional theory method has been used to obtain data on the most stable conformations, molecular electrostatic potential, frontier molecular orbitals, and mulliken atomic charges of betulin and betulin disulfate and to calculate the spectral characteristics of initial and sulfated betulin, which agree well with the experimental data.
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Jomaa I, Issaoui N, Roisnel T, Marouani H. Assembly of two new hybrid chloride materials with potential NLO properties: Structure elucidation, empirical and computational studies. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-021-02469-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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18
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Molecular structure, spectroscopy, quantum chemical and antibacterial activity investigations of 2-methylbenzylammonium perchlorate. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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19
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Agarwal N, Verma I, Siddiqui N, Javed S. Experimental spectroscopic and quantum computational analysis of pyridine-2,6-dicarboxalic acid with molecular docking studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131046] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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20
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Kazachenko AS, Akman F, Malyar YN, ISSAOUI N, Vasilieva NY, Karacharov AA. Synthesis optimization, DFT and physicochemical study of chitosan sulfates. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131083] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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21
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Medimagh M, Issaoui N, Gatfaoui S, Al-Dossary O, S. Kazachenko A, Marouani H, Wojcik M. Molecular modeling and biological activity analysis of new organic-inorganic hybrid: 2-(3,4-dihydroxyphenyl) ethanaminium nitrate. JOURNAL OF KING SAUD UNIVERSITY - SCIENCE 2021. [DOI: 10.1016/j.jksus.2021.101616] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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22
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Sagaama A, Issaoui N, Al-Dossary O, Kazachenko AS, Wojcik M. Non covalent interactions and molecular docking studies on morphine compound. JOURNAL OF KING SAUD UNIVERSITY - SCIENCE 2021. [DOI: 10.1016/j.jksus.2021.101606] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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23
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Probing solvent effect and strong and weak interactions in 2-Nitrophenyl-hydrazine using independent gradient model and Hirshfeld from wave function calculation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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24
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Jomaa I, Issaoui N, Roisnel T, Marouani H. Insight into non-covalent interactions in a tetrachlorocadmate salt with promising NLO properties: Experimental and computational analysis. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130730] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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25
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Kazachenko A, Akman F, Medimagh M, Issaoui N, Vasilieva N, Malyar YN, Sudakova IG, Karacharov A, Miroshnikova A, Al-Dossary OM. Sulfation of Diethylaminoethyl-Cellulose: QTAIM Topological Analysis and Experimental and DFT Studies of the Properties. ACS OMEGA 2021; 6:22603-22615. [PMID: 34514232 PMCID: PMC8427635 DOI: 10.1021/acsomega.1c02570] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 08/12/2021] [Indexed: 01/18/2023]
Abstract
Sulfated cellulose derivatives are biologically active substances with anticoagulant properties. In this study, a new sulfated diethylaminoethyl (DEAE)-cellulose derivative has been obtained. The effect of a solvent on the sulfation process has been investigated. It is shown that 1,4-dioxane is the most effective solvent, which ensures the highest sulfur content in DEAE-cellulose sulfate under sulfamic acid sulfation. The processes of sulfamic acid sulfation in the presence of urea in 1,4-dioxane and in a deep eutectic solvent representing a mixture of sulfamic acid and urea have been compared. It is demonstrated that the use of 1,4-dioxane yields the sulfated product with a higher sulfur content. The obtained sulfated DEAE-cellulose derivatives have been analyzed by Fourier transform infrared spectroscopy, X-ray diffractometry, and scanning electron and atomic force microscopy, and the degree of their polymerization has been determined. The introduction of a sulfate group has been confirmed by the Fourier transform infrared spectroscopy data; the absorption bands corresponding to sulfate groups have been observed in the ranges of 1247-1256 and 809-816 cm-1. It is shown that the use of a deep eutectic solvent leads to the side carbamation reactions. Amorphization of DEAE-cellulose during sulfation has been demonstrated using X-ray diffractometry. The geometric structure of a molecule in the ground state has been calculated using the density functional theory with the B3LYP/6-31G(d, p) basis set. The reactive areas of DEAE-cellulose and its sulfated derivatives have been analyzed using molecular electrostatic potential maps. The thermodynamic parameters (heat capacity, entropy, and enthalpy) of the target sulfation products have been determined. The HOMO-LUMO energy gap, Mulliken atomic charges, and electron density topology of the title compound have been calculated within the atoms in molecule theory.
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Affiliation(s)
- Aleksandr Kazachenko
- Institute
of Chemistry and Chemical Technology, Krasnoyarsk Science Center,
Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50/24, Krasnoyarsk 660036, Russia
- Siberian
Federal University, pr.
Svobodny, 79, Krasnoyarsk 660041, Russia
| | - Feride Akman
- Vocational
School of Food, Agriculture and Livestock, University of Bingöl, Bingöl 12000, Turkey
| | - Mouna Medimagh
- Laboratory
of Quantum and Statistical Physics (LR18ES18), Faculty of Sciences, University of Monastir, Monastir 5079, Tunisia
| | - Noureddine Issaoui
- Laboratory
of Quantum and Statistical Physics (LR18ES18), Faculty of Sciences, University of Monastir, Monastir 5079, Tunisia
| | - Natalya Vasilieva
- Institute
of Chemistry and Chemical Technology, Krasnoyarsk Science Center,
Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50/24, Krasnoyarsk 660036, Russia
- Siberian
Federal University, pr.
Svobodny, 79, Krasnoyarsk 660041, Russia
| | - Yuriy N. Malyar
- Institute
of Chemistry and Chemical Technology, Krasnoyarsk Science Center,
Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50/24, Krasnoyarsk 660036, Russia
- Siberian
Federal University, pr.
Svobodny, 79, Krasnoyarsk 660041, Russia
| | - Irina G. Sudakova
- Institute
of Chemistry and Chemical Technology, Krasnoyarsk Science Center,
Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50/24, Krasnoyarsk 660036, Russia
| | - Anton Karacharov
- Institute
of Chemistry and Chemical Technology, Krasnoyarsk Science Center,
Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50/24, Krasnoyarsk 660036, Russia
| | - Angelina Miroshnikova
- Institute
of Chemistry and Chemical Technology, Krasnoyarsk Science Center,
Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50/24, Krasnoyarsk 660036, Russia
- Siberian
Federal University, pr.
Svobodny, 79, Krasnoyarsk 660041, Russia
| | - Omar Marzook Al-Dossary
- Department
of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
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26
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Self assembly of a novel Cu(II) complex, (C6H9N2)2[CuCl4]: experimental, computational, and molecular docking survey. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2021. [DOI: 10.1007/s13738-021-02195-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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27
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Structural (monomer and dimer), wavefunctional, NCI analysis in aqueous phase, electronic and excited state properties in different solvent atmosphere of 3-{(E)-[(3,4-dichlorophenyl)imino]methyl} benzene-1,2-diol. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116335] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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28
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Carbazole derivatives: Synthesis, spectroscopic characterization, antioxidant activity, molecular docking study, and the quantum chemical calculations. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115651] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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29
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Landolsi M, Abid S. Crystal structure and Hirshfeld surface analysis of trans-2,5-di-methyl-piperazine-1,4-diium tetra-chlorido-cobaltate(II). Acta Crystallogr E Crystallogr Commun 2021; 77:424-427. [PMID: 33936770 PMCID: PMC8025852 DOI: 10.1107/s2056989021002954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 03/19/2021] [Indexed: 01/18/2023]
Abstract
In the title mol-ecular salt, (C6H16N2)[CoCl4], the complete dication is generated by crystallographic inversion symmetry and the piperazine ring adopts a chair conformation with the pendant methyl groups in equatorial orientations. The complete dianion is generated by crystallographic twofold symmetry. In the crystal, the (C6H16N2)2+ and [CoCl4]2- ions are linked by N-H⋯Cl and C-H⋯Cl hydrogen bonds, thereby forming a two-dimensional supra-molecular network. The Hirshfeld surface analysis and fingerprint plots reveal that the largest contributions to the crystal stability come from H⋯Cl/Cl⋯H (68.4%) and H⋯H (27.4%) contacts.
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Affiliation(s)
- Meriem Landolsi
- Université de Carthage, Faculté des Sciences de Bizerte, LR13ES08, Laboratoire de Chimie des Matériaux, 7021, Zarzouna Bizerte, Tunisia
| | - Sonia Abid
- Université de Carthage, Faculté des Sciences de Bizerte, LR13ES08, Laboratoire de Chimie des Matériaux, 7021, Zarzouna Bizerte, Tunisia
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30
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Quantum chemical calculations, spectroscopic properties and molecular docking studies of a novel piperazine derivative. JOURNAL OF KING SAUD UNIVERSITY - SCIENCE 2021. [DOI: 10.1016/j.jksus.2020.101283] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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31
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Synthesis, experimental and computational study of a non-centrosymmetric material 3-methylbenzylammonium trioxonitrate. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129132] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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32
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Noureddine O, Issaoui N, Medimagh M, Al-Dossary O, Marouani H. Quantum chemical studies on molecular structure, AIM, ELF, RDG and antiviral activities of hybrid hydroxychloroquine in the treatment of COVID-19: Molecular docking and DFT calculations. JOURNAL OF KING SAUD UNIVERSITY SCIENCE 2021; 33:101334. [PMID: 33432258 PMCID: PMC7787522 DOI: 10.1016/j.jksus.2020.101334] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 12/21/2020] [Accepted: 12/25/2020] [Indexed: 01/18/2023]
Abstract
Structure-activity relationships for hydroxychloroquine compound and its derivatives resulted in a potent antiviral activity. Where hydroxychloroquine derivatives showed an apparent efficacy against coronavirus related pneumonia. For this reason, the current study is focused on the structural properties of hydroxychloroquine and hydroxychloroquine sulfate. Optimized structures of these molecules have been reported by using DFT method at B3LYP/6-31G* level of theory. The geometric were determined and compared with the experimental crystal structure. The intra and intermolecular interactions which exist within these compounds are analyzed by different methods namely the topological analysis AIM, ELF and the reduced gradient of the density. These approaches make it possible in particular to study the properties of hydrogen bonds. The highest occupied molecular orbital and the lowest unoccupied molecular orbital energy levels are constructed and the corresponding frontier energy gaps are determined to realize the charge transfer within the molecule. The densities of state diagrams were determined to calculate contributions to the molecular orbitals. The molecular electrostatic potential surfaces are determined to give a visual representation of charge distribution of these ligands and to provide information linked to electrophilic and nucleophilic sites localization. Finally, these derivatives were evaluated for the inhibition of COVID-19 activity by using the molecular docking method.
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Affiliation(s)
- Olfa Noureddine
- University of Monastir, Laboratory of Quantum and Statistical Physics (LR18ES18), Faculty of Sciences, Monastir 5079, Tunisia
| | - Noureddine Issaoui
- University of Monastir, Laboratory of Quantum and Statistical Physics (LR18ES18), Faculty of Sciences, Monastir 5079, Tunisia
| | - Mouna Medimagh
- University of Monastir, Laboratory of Quantum and Statistical Physics (LR18ES18), Faculty of Sciences, Monastir 5079, Tunisia
| | - Omar Al-Dossary
- Department of Physics and Astronomy, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Houda Marouani
- University of Carthage, Laboratory of Chemistry of Materials (LR13ES08), Faculty of Sciences of Bizerte, 7021, Tunisia
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33
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Sagaama A, Issaoui N. Design, molecular docking analysis of an anti-inflammatory drug, computational analysis and intermolecular interactions energy studies of 1-benzothiophene-2-carboxylic acid. Comput Biol Chem 2020; 88:107348. [PMID: 32739798 PMCID: PMC7384430 DOI: 10.1016/j.compbiolchem.2020.107348] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/16/2020] [Accepted: 07/22/2020] [Indexed: 01/18/2023]
Abstract
In this paper, theoretical study on molecular geometry, vibrational, pharmaceutical and electronic properties of the monomeric and dimeric structures of 1-benzothiophene-2-carboxylic acid (2BT) were carried out using B3LYP hybrid functional with 6-311++G(d,p) as basis set. The structural study show that the stability of 2BT crystalline structure arising from O-H…O, C-H…O as well as S-H…O hydrogen bonding interactions. Vibrational analysis, for monomer and dimer species, show a good compatibility between experimental and theoretical frequencies. Then, the 1H and 13C NMR chemical shifts were calculated using Gauge Independent Atomic Orbital (GIAO) technical. In addition, the UV-Vis spectrum was simulated in gas phase and in water throughout TD-DFT calculation. The electronic transitions were identified based on HOM-LUMO energies. However, donor-acceptor interactions and charge delocalization has been studied via natural bond orbital (NBO). The nucleophilic and electrophilic site localization is identified by molecular electrostatic potential. Hirshfeld surface analysis has been discussed based on color code demonstrating the various non covalent interactions. Besides, molecular docking analysis was reported to evince the pharmaceutical properties of the studied molecule.
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Affiliation(s)
- Abir Sagaama
- University of Monastir, Laboratory of Quantum and Statistical Physics LR18ES18, Faculty of Sciences, Monastir 5079, Tunisia
| | - Noureddine Issaoui
- University of Monastir, Laboratory of Quantum and Statistical Physics LR18ES18, Faculty of Sciences, Monastir 5079, Tunisia.
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34
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Titi A, Warad I, Tillard M, Touzani R, Messali M, El Kodadi M, Eddike D, Zarrouk A. Inermolecular interaction in [C6H10N3]2[CoCl4] complex: Synthesis, XRD/HSA relation, spectral and catecholase catalytic analysis. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128422] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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35
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Jomaa I, Noureddine O, Gatfaoui S, Issaoui N, Roisnel T, Marouani H. Experimental, computational, and in silico analysis of (C8H14N2)2[CdCl6] compound. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128186] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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36
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Vibrational and Hirshfeld surface analyses, quantum chemical calculations, and molecular docking studies of coumarin derivative 3-(1-m-toluidinoethylidene)-chromane-2,4-dione and its corresponding palladium(II) complex. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127935] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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