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Mohamed SE, Ramadan RM, Aboelhasan AE, Abdel Aziz AA. Design, synthesis, biomedical investigation, DFT calculation and molecular docking of novel Ru(II)-mixed ligand complexes. J Biomol Struct Dyn 2023; 41:1233-1252. [PMID: 34927559 DOI: 10.1080/07391102.2021.2017355] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A novel series of bioactive water-soluble mononuclear Ru(II)-mixed ligand complexes of 2,2'-bipyridyl and V-shaped Schiff base ligands were synthesized and structurally characterized. Biomedical activities of Ru(II) complexes have been tested in view of antioxidant activities, interaction with calf thymus DNA (CT-DNA), and anticancer performance. The optimized structure of these complexes has been further supported by density functional theory (DFT) calculations. Further, validation of the interaction studies of some complexes was accomplished by carrying out molecular docking studies with DNA using molecular operating environment (MOE) software are reported.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Sara E Mohamed
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Abbasia, Egypt
| | - Ramadan M Ramadan
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Abbasia, Egypt
| | - Amir E Aboelhasan
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Abbasia, Egypt
| | - Ayman A Abdel Aziz
- Chemistry Department, Faculty of Science, Ain Shams University, Cairo, Abbasia, Egypt
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2
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A novel antibacterial benzimidazolium hexachlorotellurate hybrid compound: Experimental-Theoretical characterization. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Wu P, Wang Y, Chen W, Hu X, Huang B, Xiao Z. Structural and Magnetical Studies of Mixed-Valence Hexavanadate Hybrids: How Organic Ligands Affect the Magnetism of Polyoxometalates? Inorg Chem 2021; 60:4347-4351. [PMID: 33739094 DOI: 10.1021/acs.inorgchem.1c00044] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In this Communication, we illustrate the influence of organic ligands on magnetic structure and behavior by employing a mixed-valence Lindqvist-type hexavanadate as a research platform. Through covalently attaching to different halogen-containing organic ligands, the derived hybrid materials have different magnetism compared to their parent structure. Single-crystal X-ray analyses show that the introduction of organic ligands can modify the crystal packing manners of the derivatives, leading to further changes of the interaction between magnetic units. This work demonstrates that organic functionalization can remarkably affect the magnetism of polyoxometalates by adjusting the distance and location of the magnetic fractions.
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Affiliation(s)
- Pingfan Wu
- Institute of POM-Based Materials, Hubei Provincial Key Laboratory of Green Materials for Light Industry, School of Materials and Chemical Engineering,, Hubei University of Technology, Wuhan 430068, China
| | - Yu Wang
- Institute of POM-Based Materials, Hubei Provincial Key Laboratory of Green Materials for Light Industry, School of Materials and Chemical Engineering,, Hubei University of Technology, Wuhan 430068, China
| | - Weizhou Chen
- Institute of POM-Based Materials, Hubei Provincial Key Laboratory of Green Materials for Light Industry, School of Materials and Chemical Engineering,, Hubei University of Technology, Wuhan 430068, China
| | - Xunliang Hu
- Institute of POM-Based Materials, Hubei Provincial Key Laboratory of Green Materials for Light Industry, School of Materials and Chemical Engineering,, Hubei University of Technology, Wuhan 430068, China
| | - Bo Huang
- Institute of POM-Based Materials, Hubei Provincial Key Laboratory of Green Materials for Light Industry, School of Materials and Chemical Engineering,, Hubei University of Technology, Wuhan 430068, China.,CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Key Lab Standardization & Measurement Nanotechnology, National Center for Nanoscience and Technology, Beijing 100190, China
| | - Zicheng Xiao
- Institute of POM-Based Materials, Hubei Provincial Key Laboratory of Green Materials for Light Industry, School of Materials and Chemical Engineering,, Hubei University of Technology, Wuhan 430068, China
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4-Amino-1,2,4-triazoles-3-thiones and 1,3,4-oxadiazoles-2-thiones·palladium(II) recoverable complexes as catalysts in the sustainable Suzuki-Miyaura cross-coupling reaction. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121353] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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5
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Shahabadi N, Razlansari M. In vitro spectroscopic investigation of groove binding interaction of Fe 3O 4@CaAl-LDH@L-Dopa with calf thymus DNA. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2020; 39:1020-1035. [PMID: 32345148 DOI: 10.1080/15257770.2020.1740929] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The principal goal of this study is to evaluate the interaction of Fe3O4@CaAl-LDH@L-Dopa and Fe3O4@CaAl-LDH nanoparticles with calf thymus DNA. The magnetic nanoparticles were previously prepared by a chemical co-precipitation method, and the surface of the Fe3O4 nanoparticles was coated with CaAl layered double hydroxides. The antiparkinsonian drug "L-Dopa" was carried by this core-shell nanostructure to achieve the drug delivery system with suitable properties for biological applications. Also, the interaction of Fe3O4@CaAl-LDH@L-Dopa and Fe3O4@CaAl-LDH nanoparticles with CT-DNA was studied using, UV-Visible spectroscopy, viscosity, circular dichroism (CD), and fluorescence spectroscopy techniques. The results of investigations demonstrated that Fe3O4@CaAl-LDH@L-Dopa and Fe3O4@CaAl-LDH nanoparticles have interacted via minor groove binding and intercalated to CT-DNA, respectively.
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Affiliation(s)
- Nahid Shahabadi
- Department of Inorganic Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Iran.,Medical Biology Research Center (MBRC), University of Medical Sciences, Kermanshah, Iran
| | - Mahtab Razlansari
- Department of Inorganic Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Iran
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Hakimi M, Ahmadi S, Mardani Z, Mohr F. Docking studies on an N4-donor Schiff base ligand and its Cu(II) complex supported by structural, spectral and theoretical studies. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819857505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A new asymmetrical Schiff base ligand, N1-(3-((pyridin-2-ylmethylene)amino)propyl)ethane-1,2-diamine, and its copper(II) complex, [Cu(PPEA)Br]Br·H2O (1), have been prepared. The copper complex has an elongated square pyramidal geometry with a CuN4Br environment. The thermodynamic stability of the compounds and their charge distribution patterns were studied by Density Functional Theory and natural bond orbital analysis. The ability of the ligand and its copper complex to interact with 10 selected biomacromolecules (BRAF kinase, CatB, DNA gyrase, HDAC7, rHA, RNR, TrxR, TS, Top II and B-DNA) was investigated by docking studies and compared with that of doxorubicin.
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Affiliation(s)
- Mohammad Hakimi
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Sheida Ahmadi
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Zahra Mardani
- Department of Inorganic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran
| | - Fabian Mohr
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften, Bergische Universität Wuppertal, Wuppertal, Germany
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7
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Khalf-Alla PA, Hassan SS, Shoukry MM. Complex formation equilibria, DFT, docking, antioxidant and antimicrobial studies of iron(III) complexes involving Schiff bases derived from glucosamine or ethanolamine. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.04.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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8
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Santra B. Molecular Rearrangement of Trinuclear Cu(I)-NHC: Synthesis of Mono, Binuclear and Polymeric Cu(I)-NHCs. ChemistrySelect 2019. [DOI: 10.1002/slct.201803427] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Biswajit Santra
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur 208016, India
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9
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Xin X, Tian X, Zhang H, Gao Y, Ma Y, Han Z. Synthesis and characterization of Ag-ligand modified polyoxovanadates with three-dimensional structures. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2018.09.044] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wang C, Shi J, Yu K, Zhou BBB. Three pure inorganic materials based on Strandberg-type phosphomolybdate and different transition metal linkers. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1542137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Chunxiao Wang
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Jie Shi
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Kai Yu
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
| | - Bai Bin B. Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Chemistry and Chemical Engineering, Harbin Normal University, Harbin, People’s Republic of China
- Key Laboratory of Synthesis of Functional Materials and Green Catalysis, Colleges of Heilongjiang Province, Harbin Normal University, Harbin, People’s Republic of China
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