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Düşünceli SD, Şahan MH, Kaloğlu M, Üstün E, Özdemir İ. Applications of quinoxaline‐bridged bis(benzimidazolium) salts as ligand sources for the palladium‐catalyzed Suzuki and Heck cross‐coupling reactions in an aqueous medium. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Serpil Demir Düşünceli
- Faculty of Science and Arts, Department of Chemistry İnönü University Malatya Turkey
- Catalysis Research and Application Center İnönü University Malatya Turkey
- Drug Application and Research Center İnönü University Malatya Turkey
| | - Mehmet Hanifi Şahan
- Faculty of Science and Arts, Department of Chemistry İnönü University Malatya Turkey
| | - Murat Kaloğlu
- Faculty of Science and Arts, Department of Chemistry İnönü University Malatya Turkey
- Catalysis Research and Application Center İnönü University Malatya Turkey
- Drug Application and Research Center İnönü University Malatya Turkey
| | - Elvan Üstün
- Faculty of Science and Art, Department of Chemistry Ordu University Ordu Turkey
| | - İsmail Özdemir
- Faculty of Science and Arts, Department of Chemistry İnönü University Malatya Turkey
- Catalysis Research and Application Center İnönü University Malatya Turkey
- Drug Application and Research Center İnönü University Malatya Turkey
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4,5‐Dihydro‐imidazol‐2‐ylidene‐linked palladium complexes as catalysts for the direct CH bond arylation of azoles. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Sandeli AEK, Boulebd H, Khiri-Meribout N, Benzerka S, Bensouici C, Özdemir N, Gürbüz N, Özdemir İ. New benzimidazolium N-heterocyclic carbene precursors and their related Pd-NHC complex PEPPSI-type: Synthesis, structures, DFT calculations, biological activity, docking study, and catalytic application in the direct arylation. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131504] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Kaloğlu M, Şahan MH, Düşünceli SD, Özdemir İ. Synthesis of Quinoxaline-Linked Bis(Benzimidazolium) Salts and Their Catalytic Application in Palladium-Catalyzed Direct Arylation of Heteroarenes. Catal Letters 2021. [DOI: 10.1007/s10562-021-03787-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Synthesis of [PdBr2(benzimidazole-2-ylidene)(pyridine)] complexes and their catalytic activity in the direct C H bond activation of 2-substituted heterocycles. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Kaloğlu M, Kaloğlu N, Özdemir N, Özdemir İ. The first use of [PdBr2(imidazolidin-2-ylidene)(pyridine)] catalysts in the direct C-H bond arylation of C2-substituted furan and thiophene. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04444-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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The synthesis of new PEPPSI-type N-heterocyclic carbene (NHC)-Pd(II) complexes bearing long alkyl chain as precursors for the synthesis of NHC-stabilized Pd(0) nanoparticles and their catalytic applications. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2020.121633] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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el-Krim Sandeli A, Khiri-Meribout N, Benzerka S, Boulebd H, Gürbüz N, Özdemir N, Özdemir İ. Synthesis, structures, DFT calculations, and catalytic application in the direct arylation of five-membered heteroarenes with aryl bromides of novel palladium-N-heterocyclic carbene PEPPSI-type complexes. NEW J CHEM 2021. [DOI: 10.1039/d1nj03388c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A new series of Pd-catalysts was synthesized and fully characterized via spectroscopic methods and the Pd–NHC complexes were evaluated via the direct arylation process.
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Affiliation(s)
- Abd el-Krim Sandeli
- Research Laboratory of Synthesis of Molecules with Biological Interest, Mentouri Constantine-1 University, Constantine, Algeria
- Catalysis Research and Application Center, Inönü University, 44280 Malatya, Turkey
| | - Naima Khiri-Meribout
- Research Laboratory of Synthesis of Molecules with Biological Interest, Mentouri Constantine-1 University, Constantine, Algeria
- Faculty of Science, Department of Chemistry, Mentouri Constantine-1 University, Constantine, Algeria
| | - Saida Benzerka
- Research Laboratory of Synthesis of Molecules with Biological Interest, Mentouri Constantine-1 University, Constantine, Algeria
- Faculty of Science, Department of Chemistry, Mentouri Constantine-1 University, Constantine, Algeria
| | - Houssem Boulebd
- Research Laboratory of Synthesis of Molecules with Biological Interest, Mentouri Constantine-1 University, Constantine, Algeria
- Faculty of Science, Department of Chemistry, Mentouri Constantine-1 University, Constantine, Algeria
| | - Nevin Gürbüz
- Catalysis Research and Application Center, Inönü University, 44280 Malatya, Turkey
- Faculty of Science and Art, Department of Chemistry, İnönü University, Malatya, Turkey
| | - Namık Özdemir
- Department of Mathematics and Science Education, Faculty of Education, Ondokuz Mayıs University, 55139 Samsun, Turkey
| | - İsmail Özdemir
- Catalysis Research and Application Center, Inönü University, 44280 Malatya, Turkey
- Faculty of Science and Art, Department of Chemistry, İnönü University, Malatya, Turkey
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Karataş MO, Günal S, Mansur A, Alıcı B, Özdemir İ. Catechol-bearing imidazolium and benzimidazolium chlorides as promising antimicrobial agents. Arch Pharm (Weinheim) 2020; 353:e2000013. [PMID: 32301169 DOI: 10.1002/ardp.202000013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 03/26/2020] [Accepted: 03/27/2020] [Indexed: 11/06/2022]
Abstract
Catechol-containing imidazolium (four) and benzimidazolium chlorides (eight) were synthesized to evaluate their antimicrobial properties. All the compounds were fully characterized using 1 H and 13 C nuclear magnetic resonance, liquid chromatography-mass spectrometry, infrared spectroscopic methods, and elemental analyses. Antimicrobial activities of the compounds were tested against the bacteria Escherichia coli, Pseudomonas aeruginosa, Acinetobacter baumannii, Klebsiella pneumoniae, Staphylococcus aureus, methicillin-resistant S. aureus (MRSA), Enterococcus faecalis, and the fungal strains Candida albicans and Candida glabrata, and promising results were achieved. The two most important benzyl-substituted benzimidazolium chlorides, 3l and 3k, showed comparable activity to vancomycin against MRSA.
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Affiliation(s)
- Mert O Karataş
- Department of Chemistry, Faculty of Science, İnönü University, Malatya, Turkey
| | - Selami Günal
- Department of Microbiology, Faculty of Pharmacy, İnönü University, Malatya, Turkey
| | - Ahmet Mansur
- Department of Microbiology, Faculty of Pharmacy, İnönü University, Malatya, Turkey
| | - Bülent Alıcı
- Department of Chemistry, Faculty of Science, İnönü University, Malatya, Turkey
| | - İsmail Özdemir
- Department of Chemistry, Faculty of Science, İnönü University, Malatya, Turkey.,Catalysis Research and Application Centre, İnönü University, Malatya, Turkey
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