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Mononuclear perfluoroalkyl-heterocyclic complexes of PD(II): Synthesis, structural characterization and antimicrobial activity

  • Authors: Rubino S.; Alduina R.; Cancemi P.; Girasolo M.A.; Di Stefano V.; Orecchio S.; Buscemi S.; Pibiri I.
  • Publication year: 2020
  • Type: Articolo in rivista
  • Key words: Antimicrobial activity; Mononuclear palladium complexes; Narcosis; Perfluoroalkyl heterocyclic ligands; Triazoles
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Two mononuclear Pd(II) complexes [PdCl2(pfptp)] (1) and [PdCl2(pfhtp)] (2), with ligands 2-(3-perfluoropropyl-1-methyl-1,2,4-triazole-5yl)-pyridine (pfptp) and 2-(3-perfluoroheptyl-1-methyl- 1,2,4-triazole-5yl)-pyridine (pfhtp), were synthesized and structurally characterized. The two complexes showed a bidentate coordination of the ligand occurring through N atom of pyridine ring and N4 atom of 1,2,4-triazole. Both complexes showed antimicrobial activity when tested against both Gram-negative and Gram-positive bacterial strains.