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Wojtala D, Kozieł S, Witwicki M, Niorettini A, Guz-Regner K, Bugla-Płoskońska G, Caramori S, Komarnicka UK. Antibactericidal Ir(III) and Ru(II) Complexes with Phosphine-Alkaloid Conjugate and Their Interactions with Biomolecules: A Case of N-Methylphenethylamine. Chemistry 2023; 29:e202301603. [PMID: 37584222 DOI: 10.1002/chem.202301603] [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: 05/20/2023] [Revised: 08/06/2023] [Accepted: 08/15/2023] [Indexed: 08/17/2023]
Abstract
The phosphine ligand (Ph2 PCH2 N(CH3 )(CH2 )2 Ph, PNMPEA) obtained by the reaction of the (hydroxymethyl)diphenylphosphine with naturally occurring alkaloid N-methylphenethylamine, was used to synthesize the half-sandwich iridium(III) (Ir(η5 -Cp*)Cl2 Ph2 PCH2 N(CH3 )(CH2 )2 Ph, IrPNMPEA) and ruthenium(II) (Ru(η6 -p-cymene)Cl2 Ph2 PCH2 N(CH3 )(CH2 )2 Ph, RuPNMPEA) complexes. They were characterized using a vast array of methods, including 1D and 2D NMR, ESI(+)MS spectrometry, elemental analysis, cyclic voltammetry (CV), electron spectroscopy in the UV-Vis range (absorption, fluorescence) and density functional theory (DFT). The initial antimicrobial activity in vitro toward Gram-positive and Gram-negative bacterial strains was examined, indicating that both complexes are selective towards Gram-positive bacteria, e. g., Staphylococcus aureus, where the IrPNMPEA has been more bactericidal compared to RuPNMPEA. Additionally, the interactions of these compounds with various biomolecules, such as DNA (ctDNA, plasmid DNA, 9-ethylguanine (9-EtG), and 9-methyladenine (9-MeA)), nicotinamide adenine dinucleotide (NADH), glutathione (GSH), and ascorbic acid (Asc) were described. The results showed that both Ir(III) and Ru(II) complexes accelerate the oxidation process of NADH, GSH and Asc that appeared to occur by an electron transfer mechanism. Interestingly, only IrPNMPEA leads to the formation of various biomolecule adducts, which can explain its higher activity. Furthermore, RuPNMPEA and IrPNMPEA have been interacting with the DNA through weak noncovalent interactions.
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Affiliation(s)
- Daria Wojtala
- Faculty of Chemistry, University of Wroclaw, Joliot-Curie 14, 50-383, Wroclaw, Poland
| | - Sandra Kozieł
- Faculty of Chemistry, University of Wroclaw, Joliot-Curie 14, 50-383, Wroclaw, Poland
| | - Maciej Witwicki
- Faculty of Chemistry, University of Wroclaw, Joliot-Curie 14, 50-383, Wroclaw, Poland
| | - Alessandro Niorettini
- Department of Chemical, Pharmaceutical, and Agricultural Sciences, University of Ferrara, Via L. Borsari 46, 44121, Ferrara, Italy
| | - Katarzyna Guz-Regner
- Department of Microbiology, Faculty of Biological Sciences, University of Wroclaw, Przybyszewskiego 63-77, 51-148, Wroclaw, Poland
| | - Gabriela Bugla-Płoskońska
- Department of Microbiology, Faculty of Biological Sciences, University of Wroclaw, Przybyszewskiego 63-77, 51-148, Wroclaw, Poland
| | - Stefano Caramori
- Department of Chemical, Pharmaceutical, and Agricultural Sciences, University of Ferrara, Via L. Borsari 46, 44121, Ferrara, Italy
| | - Urszula K Komarnicka
- Faculty of Chemistry, University of Wroclaw, Joliot-Curie 14, 50-383, Wroclaw, Poland
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Li DD, Zhang N, Yang ZB, Tao ZW. Redox active and inactive binuclear cobalt(II) and zinc(II) complexes with N6O/N3O coordinating ligands: synthesis, biological activities and cytotoxicity. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3548] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Dong-Dong Li
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 PR China
| | - Na Zhang
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 PR China
| | - Zi-bo Yang
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 PR China
| | - Zun-Wei Tao
- Tianjin Institute of Medical and Pharmaceutical Sciences; Tianjin 300020 PR China
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Annibale VT, Song D. Coordination chemistry and applications of versatile 4,5-diazafluorene derivatives. Dalton Trans 2016; 45:32-49. [DOI: 10.1039/c5dt03665h] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
This review article highlights the versatile nature of 4,5-diazafluorene derivatives as ligands, and details some recent advances made using this ligand family.
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Affiliation(s)
- Vincent T. Annibale
- Davenport Chemical Research Laboratories
- Department of Chemistry
- University of Toronto
- Toronto
- Canada M5S 3H6
| | - Datong Song
- Davenport Chemical Research Laboratories
- Department of Chemistry
- University of Toronto
- Toronto
- Canada M5S 3H6
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Tao ZW, Wang LF, Li DD. Comparison of nuclease activities of binuclear metal complexes with N6O coordinating heptadentate ligands: [M2L(OAc)2]+ (M = Ni, Mn, L = 2,6-bis(((2-(dimethylamino)ethyl)(pyridin-2-ylmethyl)amino) methyl)-4-methoxyphenol). TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-9914-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Comparison of nuclease activities of redox active and inactive binuclear mixed-polypyridyl complexes: zinc(II)/H2O2 and cadmium(II)/H2O2 systems display efficient nuclease activities. TRANSIT METAL CHEM 2014. [DOI: 10.1007/s11243-014-9803-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Liu L, Zhang GM, Zhu RG, Liu YH, Yao HM, Han ZB. Dinuclear Cd(ii), Mn(ii) and Cu(ii) complexes derived from (anthraquinone-1-diyl) benzoate: DNA binding and cleavage studies. RSC Adv 2014. [DOI: 10.1039/c4ra07997c] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Three dinuclear Cd(ii), Mn(ii) and Cu(ii) complexes have been successfully synthesized under solvothermal conditions. Among them, only the Cu(ii) complex has the activity for DNA cleavage.
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Affiliation(s)
- Lin Liu
- College of Chemistry
- Liaoning University
- Shenyang 110036, P. R. China
| | - Gong-Ming Zhang
- College of Chemistry
- Liaoning University
- Shenyang 110036, P. R. China
| | - Ru-Gang Zhu
- College of Light Industry
- Liaoning University
- Shenyang 110036, P. R. China
| | - Yong-Hui Liu
- College of Light Industry
- Liaoning University
- Shenyang 110036, P. R. China
| | - Hui-Meng Yao
- College of Chemistry
- Liaoning University
- Shenyang 110036, P. R. China
| | - Zheng-Bo Han
- College of Chemistry
- Liaoning University
- Shenyang 110036, P. R. China
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Li DD, Tao ZW. Nuclease activity of redox/non-redox active binuclear transition metal mixed-polypyridine complexes: [M2(1,4-tpbd)(diimine)2(H2O)2]4+, M = Zn, Co, Ni, Cd, diimine = phen, bpy, dafo. J COORD CHEM 2013. [DOI: 10.1080/00958972.2013.866655] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Dong-Dong Li
- Tianjin Institute of Medical and Pharmaceutical Sciences, Tianjin, China
| | - Zun-Wei Tao
- Tianjin Institute of Medical and Pharmaceutical Sciences, Tianjin, China
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