Synthetic Route of C7H7NOIn 2022 ,《(Electro)chemical and antimicrobial characterization of novel Ru(II) bipyridine complexes with acetylpyridine analogs》 was published in Journal of Coordination Chemistry. The article was written by Mihajlovic-Lalic, Ljiljana E.; Stankovic, Dalibor; Novakovic, Irena; Grguric-Sipka, Sanja. The article contains the following contents:
Three ruthenium-bipyridine complexes (1-3) carrying acetylpyridine ligand unit were synthesized in methanol via the reaction of [RuCl2(bpy)2] with corresponding acetylpyridine (2-, 3-, and 4-acpy). Obtained complexes were characterized by (1H and 13C) NMR and IR spectroscopy, MS spectrometry, UV-visible spectrophotometry, and cyclic voltammetry. Their structural characterization revealed bidentate coordination mode for 2-acpy while 3- and 4-acpy acted as monodentate ligands. The electrochem. profile of newly synthesized compounds was studied by cyclic voltammetry which confirmed their electrochem. activity. Voltammetric responses within the -1.20 < Ep < 1.50 v range of potentials were summarized in two major events: Ru(II)→Ru(III) oxidation spotted at apparatus ΔEp = 0.65 v and successive reductions of bpy units located from -0.79 v to 0.47 v (vs. Ag/AgCl (3 M) electrode). The DNA-binding activity of the complexes was evaluated by both UV-visible spectrophotometry and cyclic voltammetry indicating DNA-intercalation with a slight contribution of electrostatic interactions. Furthermore, antimicrobial activity was tested against bacterial and fungal strains, for which moderate activity was observed Assessment of in vitro toxicity against freshly hatched nauplii of Artemia salina as well as radical scavenging capacity was evaluated. The test compounds showed neither toxicity nor antioxidant activity. The results came from multiple reactions, including the reaction of 4-Acetylpyridine(cas: 1122-54-9Synthetic Route of C7H7NO)
4-Acetylpyridine(cas: 1122-54-9) belongs to pyridine. Pyridine and pyridine-derived structures are privileged pharmacophores in medicinal chemistry and an essential functionality for organic chemists. As the prototypical π-deficient heterocycle, pyridine illustrates distinctive chemistry as both substrate and reagent. Synthetic Route of C7H7NO