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Avcı D, Özge Ö, Sönmez F, Tamer Ö, Başoğlu A, Atalay Y, Kurt BZ. In vitro α-glucosidase, docking and density functional theory studies on novel azide metal complexes. Future Med Chem 2024; 16:1109-1125. [PMID: 38916564 PMCID: PMC11229344 DOI: 10.1080/17568919.2024.2342650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 04/04/2024] [Indexed: 06/26/2024] Open
Abstract
Aim: The goal of this study is to synthesize new metal complexes containing N-methyl-1-(pyridin-2-yl)methanimine and azide ligands as α-glucosidase inhibitors for Type 2 diabetes. Materials & methods: The target complexes (12-16) were synthesized by reacting N-methyl-1-(pyridin-2-yl)methanimine (L1) with sodium azide in the presence of corresponding metal salts. The investigation of target protein interactions, vibrational, electronic and nonlinear optical properties for these complexes was performed by molecular docking and density functional theory studies. Results: Among these complexes, complex 13 (IC50 = 0.2802 ± 0.62 μM) containing Hg ion showed the highest α-glucosidase inhibitory property. On the other hand, significant results were detected for complexes containing Cu and Ag ions. Conclusion: Complex 13 may be an alternate anti-diabetic inhibitor according to in vitro/docking results.
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Affiliation(s)
- Davut Avcı
- Sakarya University, Faculty of Science, Department of Physics, 54187, Sakarya, Turkey
| | - Özgen Özge
- Sakarya University, Faculty of Science, Department of Physics, 54187, Sakarya, Turkey
- Cappadocia University, Health Vocational School, Ürgüp, 50400, Nevşehir, Turkey
| | - Fatih Sönmez
- Sakarya University of Applied Sciences, Pamukova Vocational High School, 54055, Sakarya, Turkey
| | - Ömer Tamer
- Sakarya University, Faculty of Science, Department of Physics, 54187, Sakarya, Turkey
| | - Adil Başoğlu
- Sakarya University, Faculty of Science, Department of Physics, 54187, Sakarya, Turkey
| | - Yusuf Atalay
- Sakarya University, Faculty of Science, Department of Physics, 54187, Sakarya, Turkey
| | - Belma Zengin Kurt
- Bezmialem Vakif University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 34093Istanbul, Turkey
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Ahmed A, Ahmad A, Ahmad M, Mehkoom M, Afzal SM, Alam MJ, Ahmad S. Studying the Symphonizing Effect of NLO Properties in Hydrated and Non-hydrated Donor Acceptor Complexes Formed Via Charge Transfer. J Fluoresc 2024; 34:609-626. [PMID: 37329380 DOI: 10.1007/s10895-023-03291-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/29/2023] [Indexed: 06/19/2023]
Abstract
The present work intended to report the synthesis of newly designed donor-acceptor complexes of the pyrimidine-based system namely TAPHIA 1 and TAPHIA 2, which are symphonized to give the NLO properties. The methodologies adopted for both complexes were different and hence influenced their geometrical properties. The synthesized complexes were characterized using different techniques including SCXRD, FTIR, UV, PXRD, and TGA to confirm their formation. The SCXRD analysis revealed that TAPHIA 1 was crystallized in the Pca21 space group in an orthorhombic system while TAPHIA 2 was crystallized in the P21/c space group in a monoclinic system. The third-order NLO properties of both complexes were explored using the Z-Scan technique by employing a continuous wave (CW) diode laser of 520 nm. The third-order NLO parameters including nonlinear refractive index (n2), nonlinear absorption coefficient (β) and nonlinear optical susceptibility (χ (3)) were calculated at different powers; 40, 50 and 60 mW at fixed solution concentration (10 mM) for both the complexes. Moreover, the experimental properties including NLO, FTIR, and UV were well corroborated with theoretical results obtained at the B3LYP-D3/6-31++G(d,p) level of theory. The analysis of the theoretical and experimental properties of both complexes suggests that TAPHIA 2 is a better applicant to be employed in optical devices than TAPHIA 1 due to the enhanced ability of internal charge transfer.
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Affiliation(s)
- Adeeba Ahmed
- Department of Applied Chemistry, Faculty of Engineering and Technology, ZHCET, Aligarh Muslim University, Aligarh, 202002, India
| | - Aiman Ahmad
- Department of Applied Chemistry, Faculty of Engineering and Technology, ZHCET, Aligarh Muslim University, Aligarh, 202002, India.
| | - Musheer Ahmad
- Department of Applied Chemistry, Faculty of Engineering and Technology, ZHCET, Aligarh Muslim University, Aligarh, 202002, India
| | - Mohd Mehkoom
- Department of Physics, Aligarh Muslim University, Aligarh, 202002, India
| | - S M Afzal
- Department of Physics, Aligarh Muslim University, Aligarh, 202002, India
| | - Mohammad Jane Alam
- Department of Physics, Aligarh Muslim University, Aligarh, 202002, India
| | - Shabbir Ahmad
- Department of Physics, Aligarh Muslim University, Aligarh, 202002, India
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Lakhera S, Rana M, Devlal K. Comprehensive quantum chemical study of the associative complex of para-aminobenzoic acid and 7-diethylamino 4-methyl coumarin by adsorption and aromatic bridges. J Mol Model 2024; 30:37. [PMID: 38212580 DOI: 10.1007/s00894-023-05816-w] [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: 10/12/2023] [Accepted: 12/20/2023] [Indexed: 01/13/2024]
Abstract
CONTEXT The present study accounts for the quantum chemical and nonlinear optical properties of the combination of para-aminobenzoic acid and 7-diethylamino 4-methyl coumarin. Three different complexes were designed, surface interaction (adsorption) and two by connecting both molecules with π-bridge benzene and biphenyl. The amino and carboxyl groups were observed to behave as strong donor and acceptor sites in all the complexes. The band gap of the adsorbed complex was found more suitable. The absorption wavelength and intensity both were seen to increase with the increase in the number of benzene rings in the π-bridge. The values of first- and second-order hyperpolarizability suggest the improved nonlinear optical responses of the introduced complexes. Additionally, the negative value of second-order hyperpolarizability suggests the possibility of the occurrence of reverse saturable absorption in these combinations. The reported work gives theoretical insights into the nonlinear optical properties of the combination of para-aminobenzoic acid and 7-diethylamino 4-methyl coumarin. METHODS The molecular modeling and the quantum chemical studies were performed with Gaussian software packages. The standard B3LYP-6-311++G(d,p) basis functionals were used for energy minimization and other spectral calculations. All the surface analyses reported here are obtained by employing Multiwfn software. The chemical reactivity was established by the global reactivity descriptors. The intramolecular interactions and charge localization were stated using inter-fragment charge transfer analysis.
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Affiliation(s)
- Shradha Lakhera
- Department of Physics, School of Sciences, Uttarakhand Open University, Haldwani, Uttarakhand, 263139, India
| | - Meenakshi Rana
- Department of Physics, School of Sciences, Uttarakhand Open University, Haldwani, Uttarakhand, 263139, India.
| | - Kamal Devlal
- Department of Physics, School of Sciences, Uttarakhand Open University, Haldwani, Uttarakhand, 263139, India
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Vidya C, Ragavan I, Arunkumar A, Anbarasan PM, Shkir M. Synthesis, crystal structures, spectroscopy, and quantum chemical studies on the 4-dimethylaminopyridinium-2,4-dinitrophenolate: an organic NLO material for optoelectronics. J Mol Model 2023; 29:388. [PMID: 38017290 DOI: 10.1007/s00894-023-05785-0] [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: 01/16/2023] [Accepted: 11/07/2023] [Indexed: 11/30/2023]
Abstract
CONTEXT In this work, the 4-dimethylaminopyridinium-2,4-dinitrophenolate (4DMAP + 2,4DNP) by slow evaporation solution growth method has been presented. The Fourier transform infrared (FT-IR) (4000-400 cm-1) and FT-Raman (4000-50 cm-1) spectra were recorded for the grown crystal. METHODS The computational calculation has been carried out with density functional theory (DFT) in ground state with Gaussian program package. Optimized geometrical parameters (bond distances, bond angles, and dihedral angles) have been obtained and compared with X-ray crystallography data. The calculated fundamental vibrational frequencies from DFT/B3LYP with 6-311 + + G(d,p) level of theory were scaled so as to agree with the observed results, and the scaling factors were reported. RESULTS Experimental and computed ultraviolet-visible (UV-Vis) spectra in acetone and methanol solvents were found comparable to each other. Furthermore, the frontier molecular orbitals (FMOs) energies, molecular electrostatic potential (MEP), nonlinear optical (NLO), hirshfeld surface (HS), and global chemical descriptors of the molecule were also calculated. The thermal stability and the melting point of the title compound were analyzed by the thermogravimetric analysis/differential thermal analysis (TGA/DTA) techniques. The mechanical behavior of the organic single crystal was measured by Vickers micro-hardness method. The third-order nonlinear optical properties such as nonlinear refractive index (n2), nonlinear absorption coefficient (β), optical nonlinear susceptibility Reχ(3), and optical nonlinear susceptibility Imχ(3) were calculated by using the open and closed aperture Z-scan technique. CONCLUSION The theoretical and experimental NLO values clearly proposed that the nonlinearity of 4DMAP + 2,4DNP molecule could be helped as a potential candidate for optical limiting, frequency doubling, and optical switching applications.
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Affiliation(s)
- C Vidya
- Nano and Hybrid Materials Laboratory, Department of Physics, Periyar University, Salem, 636011, India
| | - I Ragavan
- Nano and Hybrid Materials Laboratory, Department of Physics, Periyar University, Salem, 636011, India
| | - A Arunkumar
- Nano and Hybrid Materials Laboratory, Department of Physics, Periyar University, Salem, 636011, India
| | - P M Anbarasan
- Nano and Hybrid Materials Laboratory, Department of Physics, Periyar University, Salem, 636011, India.
| | - Mohd Shkir
- Research Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia
- Department of Physics, Faculty of Science, King Khalid University, P.O. Box‑9004, Abha, 61413, Saudi Arabia
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Tuma FA, Ashoor MJ, Sultan HA, Al-Saymari FA, Hassan QMA, Alsalim TA, Emshary CA, Saeed BA. Curcumin Analogue Spectral, Nonlinear Optical Properties and All-optical Switching Using Visible, Low Power Cw Laser Beams. J Fluoresc 2023:10.1007/s10895-023-03475-x. [PMID: 37906361 DOI: 10.1007/s10895-023-03475-x] [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: 08/26/2023] [Accepted: 10/12/2023] [Indexed: 11/02/2023]
Abstract
In this study, we conducted the synthesis and diagnosis of compound denoted as 1A3, specifically, (2E,4E,9E,11E)-7-chloro-2,12-diphenyltrideca-2,4,9,11-tetraene-6,8-dione. The photoluminescent and UV-vis spectral properties of this compound are investigated. The compound is dissolved in both chloroform and DMF for analysis purposes. Compound 1A3's nonlinear optical (NLO) characteristics when dissolved in DMF, are extensively studied through a series of experiments including diffraction patterns (DPs) and Z-scan. The optical limiting (OL) property of the 1A3 compound is tested and a threshold value of 12.4 mW at the wavelength 473 nm is obtained. Additionally, we explored its potential for all-optical switching utilizing two low-power visible laser beams. Notably, we achieved a significant nonlinear refractive index (NLRI) reaching up to 5.921 x 10-11 m2/W. To analyze the obtained diffraction patterns, we employed the Fresnel-Kirchhoff integral equation and conducted meticulous simulations. The numerical outcomes showed satisfactory agreement with the experimental observations.
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Affiliation(s)
- Fadhil A Tuma
- Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq
| | - M J Ashoor
- Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq
| | - H A Sultan
- Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq
| | - F A Al-Saymari
- Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq
| | - Qusay M A Hassan
- Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq.
| | - Tahseen A Alsalim
- Department of Chemistry, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq
| | - C A Emshary
- Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq
| | - Bahjat A Saeed
- Department of Chemistry, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq
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Photovoltaic Characteristics of Organic Heterocyclic 2,9-dimethyl Quinacridone in Different Solvents Using DFT Approach. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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Study of nonlinear optical responses of phytochemicals of Clitoria ternatea by quantum mechanical approach and investigation of their anti-Alzheimer activity with in silico approach. Struct Chem 2023; 34:439-454. [PMID: 35729937 PMCID: PMC9201267 DOI: 10.1007/s11224-022-01981-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/30/2022] [Indexed: 11/28/2022]
Abstract
Clitoria ternatea is a flowering plant with promising medicinal plants with a wide variety of active phytochemicals. The present study aimed at the computational investigation of the nonlinear optical (NLO) responses of the active phytochemicals of the Clitoria ternatea. The computational investigation of the NLO features was done by using the density functional theory (DFT) by B3LYP/6-311G + + (d, p) basis set. The structural parameters, mulliken charge distribution, and molecular electrostatic potential (MEP) surface clearly show the intramolecular charge transfer within Clitorin. The NLO properties were identified by computing the polarizability parameters. As the plant has high medicinal characteristics, the inhibiting properties of its phytochemicals were also investigated to combat Alzheimer disease (AD). The systematic in silico study identifies Clitorin as the most active and inhibiting phytochemicals of the plant. The results obtained from molecular dynamics (MD) simulation tell the stability of the complex and make it a fair selection as a drug-like molecule against AD. The cardio-toxicity analysis done for the Clitorin molecule verifies that it is harmless for the heart. Supplementary information The online version contains supplementary material available at 10.1007/s11224-022-01981-5.
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Anand S, Rani MU, Kalainathan S, Babu RS. Analysis of the growth and physicochemical properties of the newly developed stilbazolium derivative 4- N, N-dimethylamino-4- N-methyl stilbazolium 2-formyl benzene sulfonate (DSFS) single crystal: an effective material for nonlinear optical applications. RSC Adv 2022; 12:29022-29033. [PMID: 36320735 PMCID: PMC9552529 DOI: 10.1039/d2ra05302k] [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: 08/24/2022] [Accepted: 09/16/2022] [Indexed: 11/05/2022] Open
Abstract
A novel ionic stilbazolium derivative single crystal of 4-N,N-dimethylamino-4-N-methyl stilbazolium 2-formyl benzene sulfonate (DSFS) was successfully cultivated with methanol as the solvent by using the slow evaporation technique. Structural confirmation was done using single-crystal X-ray diffraction (SCXRD), and the obtained results reveal that the DSFS crystal crystallized in a centrosymmetric pattern with P1̄ space group. The presence of different vibrational modes in the DSFS crystal is affirmed via Fourier transform infrared (FTIR) spectroscopy. Linear optical constants such as cut-off wavelength, bandgap, extinction coefficient, Urbach energy, electrical conductivity and optical conductivity of the titular crystal were found from ultraviolet-visible-near infra-red spectroscopy (UV-Vis-NIR). The emission wavelength of the title crystal lies in the red region (620 nm), which was confirmed from the photoluminescence spectroscopy (PL). The surface nature of the grown ionic crystal was examined through the etching and atomic force microscopy (AFM) technique. With a He-Ne laser as the source, Z scan analysis was carried out to study the third-order nonlinear properties of the DSFS crystal.
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Affiliation(s)
- Sekar Anand
- School of Advanced Sciences, Vellore Institute of Technology Vellore - 632 014 India
| | - Muthurakku Usha Rani
- School of Advanced Sciences, Vellore Institute of Technology Vellore - 632 014 India
| | | | - Ravi Shanker Babu
- School of Advanced Sciences, Vellore Institute of Technology Vellore - 632 014 India
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The new pyrazoline derivative 5‐(3,4-Dimethoxy‐phenyl)‐3‐(2,5‐dimethyl‐thiophene‐3‐yl),‐4,5‐dihydro‐pyrazole‐1‐carbothioic acid amide (DDPA) as an advisable candidate for optical linearity, nonlinearity, and limiting performance. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wang S, Hao Y, Ba S, Wang F. Theoretical Calculation into the Structures and MD Simulation of CL‐20/DNDA5 Cocrystal. CRYSTAL RESEARCH AND TECHNOLOGY 2021. [DOI: 10.1002/crat.202100107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shutao Wang
- Department of Equipment Engineering Shenyang Ligong University No. 6 Street, Nanping Middle Road, Hunnan District Shenyang Liaoning Province 110159 China
| | - Yongping Hao
- Department of Equipment Engineering Shenyang Ligong University No. 6 Street, Nanping Middle Road, Hunnan District Shenyang Liaoning Province 110159 China
| | - Shuhong Ba
- Department of Equipment Engineering Shenyang Ligong University No. 6 Street, Nanping Middle Road, Hunnan District Shenyang Liaoning Province 110159 China
| | - Fei Wang
- Department of Equipment Engineering Shenyang Ligong University No. 6 Street, Nanping Middle Road, Hunnan District Shenyang Liaoning Province 110159 China
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