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Kodrin I, Rodríguez M, Politeo N, Soldin Ž, Kerš I, Rončević T, Čikeš Čulić V, Sokol V, Doctorovich F, Kukovec BM. From Simple Palladium(II) Monomers to 2D Heterometallic Sodium-Palladium(II) Coordination Networks with 2-Halonicotinates. ACS OMEGA 2024; 9:4111-4122. [PMID: 38284025 PMCID: PMC10809674 DOI: 10.1021/acsomega.3c09497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/21/2023] [Accepted: 12/25/2023] [Indexed: 01/30/2024]
Abstract
The 2D heterometallic sodium-palladium(II) coordination polymers with 2-halonicotinates [2-chloropyridine-3-carboxylate (2-chloronicotinate), 2-Clnic- and 2-bromopyridine-3-carboxylate (2-bromonicotinate), 2-Brnic-], {[Na2(H2O)2(μ-H2O)4PdCl2(μ-2-Clnic-N:O')2]}n (1), and {[Na2(H2O)2(μ-H2O)4PdBr2(μ-2-Brnic-N:O')2]·2H2O}n (2) were prepared in aqueous solutions under the presence of NaHCO3, while palladium(II) monomers with the neutral 2-chloronicotinic and 2-bromonicotinic acid ligands, [PdCl2(2-ClnicH-N)2]·2DMF (3) and [PdCl2(2-BrnicH-N)2]·2DMF (4), were prepared in DMF/water mixtures (DMF = N,N'-dimethylformamide). The zigzag chains of water-bridged sodium ions are in turn bridged by [PdCl2(2-Clnic)2]2- moieties in 1 or by [PdBr2(2-Brnic)2]2- moieties in 2, leading to the formation of the infinite 2D coordination networks of 1 or 2. The DFT calculations showed the halosubstituents type (Cl vs Br) does not have an influence on the formation of either trans or cis isomers. The trans isomers were found in all reported compounds; being more stable for about 10 to 15 kJ mol-1. The 2D coordination networks 1 and 2 are more stabilized by the formation of Na-Ocarboxylate bonds, comparing to the stabilization of palladium(II) monomers 3 and 4 by hydrogen-bonding with DMF molecules. The difference in DFT calculated energy stabilization for 1 and 2 is ascribed to the type of halosubstituents and to the presence/absence of lattice water molecules in 1 and 2. The compounds show no antibacterial activity toward reference strains of Escherichia coli and Staphylococcus aureus bacteria and no antiproliferative activity toward bladder (T24) and lung (A549) cancer cell lines.
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Affiliation(s)
- Ivan Kodrin
- Department
of Chemistry, Faculty of Science, University
of Zagreb, Horvatovac
102a, HR-10000 Zagreb, Croatia
| | - Maricel Rodríguez
- INQUIMAE-CONICET;
DQIAQF-FCEyN, Universidad de Buenos Aires, Intendente Güiraldes 2160,
Pabellón 2, Piso 3, C1428EGA Buenos Aires, Argentina
| | - Nives Politeo
- Department
of Physical Chemistry, Faculty of Chemistry and Technology, University of Split, Rud̵era Boškovića 35, HR-21000 Split, Croatia
| | - Željka Soldin
- Department
of Chemistry, Faculty of Science, University
of Zagreb, Horvatovac
102a, HR-10000 Zagreb, Croatia
| | - Igor Kerš
- Department
of Chemistry, Faculty of Science, University
of Zagreb, Horvatovac
102a, HR-10000 Zagreb, Croatia
| | - Tomislav Rončević
- Department
of Biology, Faculty of Science, University
of Split, Rud̵era
Boškovića 33, HR-21000 Split, Croatia
| | - Vedrana Čikeš Čulić
- School
of Medicine, University of Split, Šoltanska 2, HR-21000 Split, Croatia
| | - Vesna Sokol
- Department
of Physical Chemistry, Faculty of Chemistry and Technology, University of Split, Rud̵era Boškovića 35, HR-21000 Split, Croatia
| | - Fabio Doctorovich
- INQUIMAE-CONICET;
DQIAQF-FCEyN, Universidad de Buenos Aires, Intendente Güiraldes 2160,
Pabellón 2, Piso 3, C1428EGA Buenos Aires, Argentina
| | - Boris-Marko Kukovec
- Department
of Physical Chemistry, Faculty of Chemistry and Technology, University of Split, Rud̵era Boškovića 35, HR-21000 Split, Croatia
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Horiuchi S, Umakoshi K. Recent advances in pyrazolato-bridged homo- and heterometallic polynuclear platinum and palladium complexes. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214924] [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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Salishcheva O, Prosekov A. Antimicrobial activity of mono- and polynuclear platinum and palladium complexes. FOODS AND RAW MATERIALS 2020. [DOI: 10.21603/2308-4057-2020-2-298-311] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Introduction. Infectious diseases remain a serious threat to humanity worldwide as bacterial pathogens grow more diverse. Bacteria, fungi, and parasites develop resistance to clinically approved antimicrobials, which reduces the efficacy of available drugs and treatment measures. As a result, there is an ever growing demand for new highly effective pharmaceuticals. This review describes mono- and polynuclear platinum and palladium complexes with antimicrobial properties. We compared several groups of antibacterial agents: antibiotics, antioxidant biologically active substances, antimicrobial nanoparticles, nanocomposite materials, biopolymers, micellar systems, and plant extracts.
Study objects and methods. The review covered relevant articles published in Web of Science, Scopus, and Russian Science Citation Index for the last decade. The list of descriptors included such terms as mononuclear and binuclear complexes of platinum, palladium, and antimicrobial activity.
Results and discussion. Chelates of platinum, palladium, silver, iridium, rhodium, ruthenium, cobalt, and nickel are popular therapeutic agents. Their antimicrobial activity against pathogenic microorganisms can be enhanced by increasing their bioavailability. Metalbased drugs facilitate the transport of organic ligands towards the bacterial cell. The nature of the ligand and its coordination change the thermodynamic stability, kinetic lability, and lipophilic properties of the complex, as well as the reactivity of the central atom. Polynuclear platinum and palladium complexes contain two or more bound metal (coordinate) centers. Covalent bonding with bacterial DNA enables them to form a type of DNA adducts, which is completely different from that of mononuclear complexes.
Conclusion. Metal-based drugs with functional monodentate ligands exhibit a greater antimicrobial effect compared to free ligands. Poly- and heteronuclear complexes can increase the number of active centers that block the action of bacterial cells. When combined with other antibacterial agents, they provide a synergistic effect, which makes them a promising subject of further research.
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Poirier S, Czympiel L, Bélanger-Desmarais N, Mathur S, Reber C. Temperature and pressure variations of d-d luminescence band maxima of bis(pyridylalkenolato)palladium(II) complexes with different ligand substituents: opposite-signed trends. Dalton Trans 2016; 45:6574-81. [PMID: 26961410 DOI: 10.1039/c5dt05068e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Luminescence spectra of two d(8)-configured bis(pyridylalkenolato)palladium(ii) complexes, [Pd{PyCHC(C3F7)O}2] and [Pd{PyCHC(CH3)O}2], are presented at variable temperature and pressure. Bands are assigned as d-d transitions. The heptafluoropropyl and methyl substituents on the ligands have different steric demands, influencing luminescence spectra. Broad bands with maxima at approximately 12 700 cm(-1) (790 nm) for ligands with heptafluoropropyl substituents and 12,100 cm(-1) (830 nm) for ligands with methyl substituents and widths of approximately 2100 cm(-1) for both complexes are observed at 80 K. Quenching of the luminescence is observed as temperature increases. The maxima of [Pd{PyCHC(C3F7)O}2] show a shift of -0.9 ± 0.1 cm(-1) K(-1) due to broadening of the spectra to lower energy. The luminescence maxima of [Pd{PyCHC(CH3)O}2] shift in the opposite direction by +7.2 ± 0.7 cm(-1) K(-1). Shifts with different signs are also obtained from variable-pressure luminescence spectra, with values of +13 ± 2 cm(-1) kbar(-1) and -15 ± 7 cm(-1) kbar(-1) for [Pd{PyCHC(C3F7)O}2] and [Pd{PyCHC(CH3)O}2], respectively. The pressure-induced decrease is unusual and likely caused by intermolecular interactions involving the palladium(ii) center and a vinylic proton of a neighboring complex.
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Affiliation(s)
- Stéphanie Poirier
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
| | - Lisa Czympiel
- Institute of Inorganic Chemistry, University of Cologne, D-50939 Cologne, Germany
| | | | - Sanjay Mathur
- Institute of Inorganic Chemistry, University of Cologne, D-50939 Cologne, Germany
| | - Christian Reber
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
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Estevan F, Hirva P, Ofori A, Sanaú M, Špec T, Úbeda MA. Pyrazole and Pyrazolate as Ligands in the Synthesis and Stabilization of New Palladium(II) and (III) Compounds. Inorg Chem 2016; 55:2101-13. [DOI: 10.1021/acs.inorgchem.5b02506] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Francisco Estevan
- Departament de Química Inorgànica, Universitat de València, Dr. Moliner 50, 46100-Burjassot, València, Spain
| | - Pipsa Hirva
- Department of Chemistry, University of Eastern Finland, Joensuu
Campus, P.O. Box 111, FI-80101 Joensuu, Finland
| | - Albert Ofori
- Department of Chemistry, University of Eastern Finland, Joensuu
Campus, P.O. Box 111, FI-80101 Joensuu, Finland
| | - Mercedes Sanaú
- Departament de Química Inorgànica, Universitat de València, Dr. Moliner 50, 46100-Burjassot, València, Spain
| | - Tanja Špec
- Departament de Química Inorgànica, Universitat de València, Dr. Moliner 50, 46100-Burjassot, València, Spain
| | - MAngeles Úbeda
- Departament de Química Inorgànica, Universitat de València, Dr. Moliner 50, 46100-Burjassot, València, Spain
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Carbohydrate triazole tethered 2-pyridyl-benzimidazole ligands: Synthesis of their palladium (II) complexes and antimicrobial activities. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.06.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Uzun N, Çolak AT, Emen FM, Kismali G, Meral O, Alpay M, Çılgı GK, Şahin E. The syntheses, crystal structure, thermal analysis, and anticancer activities of novel dipicolinate complexes. J COORD CHEM 2015. [DOI: 10.1080/00958972.2014.1003371] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Nazlı Uzun
- Faculty of Arts and Sciences, Department of Chemistry, Dumlupınar University, Kütahya, Turkey
| | - Alper Tolga Çolak
- Faculty of Arts and Sciences, Department of Chemistry, Dumlupınar University, Kütahya, Turkey
| | - Fatih Mehmet Emen
- Faculty of Arts and Sciences, Department of Chemistry, Mehmet Akif Ersoy University, Burdur, Turkey
| | - Gorkem Kismali
- Faculty of Veterinary Medicine, Department of Biochemistry, Ankara University, Ankara, Turkey
| | - Ogunc Meral
- Faculty of Veterinary Medicine, Department of Biochemistry, Ankara University, Ankara, Turkey
| | - Merve Alpay
- Faculty of Veterinary Medicine, Department of Biochemistry, Ankara University, Ankara, Turkey
| | - Gülbanu Koyundereli Çılgı
- Faculty of Technology, Department of Material Science and Engineering, Pamukkale University, Denizli, Turkey
| | - Ertan Şahin
- Science Faculty, Department of Chemistry, Atatürk University, Erzurum, Turkey
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Synthesis, structure, spectral characterization, electrochemistry and evaluation of antibacterial potentiality of a novel oxime-based palladium(II) compound. Eur J Med Chem 2015; 89:59-66. [DOI: 10.1016/j.ejmech.2014.10.035] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 09/03/2014] [Accepted: 10/12/2014] [Indexed: 10/24/2022]
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Palladium coordination compounds as anti-viral, anti-fungal, anti-microbial and anti-tumor agents. Coord Chem Rev 2009. [DOI: 10.1016/j.ccr.2008.09.011] [Citation(s) in RCA: 365] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kirillova MV, Kirillov AM, Guedes da Silva MFC, Pombeiro AJL. Self‐Assembled Two‐Dimensional Water‐Soluble Dipicolinate Cu/Na Coordination Polymer: Structural Features and Catalytic Activity for the Mild Peroxidative Oxidation of Cycloalkanes in Acid‐Free Medium. Eur J Inorg Chem 2008. [DOI: 10.1002/ejic.200800355] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Griffith D, Chopra A, Müller-Bunz H, Marmion CJ. The reduction of platinum(IV) and palladium(IV) ions by 2,6-pyridinedihydroxamic acid. Dalton Trans 2008:6933-9. [DOI: 10.1039/b809584a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Chakraborty J, Saha MK, Banerjee P. Synthesis, crystal structures and properties of two Pd(II) and Pt(II) complexes involving 3,5-diphenylpyrazole and NO2 donor ligands. INORG CHEM COMMUN 2007. [DOI: 10.1016/j.inoche.2007.02.028] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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