Synthesis, characterization, and biological applications of pyrazole moiety bearing osmium(IV) complexes.
Bharat H PursuwaniBhupesh S BhattDilip B RavalVasudev R ThakkarJyoti SharmaChandramani PathakMohan N PatelPublished in: Nucleosides, nucleotides & nucleic acids (2021)
Osmium (IV) complexes with pyrazole nucleus containing ligands were synthesized. Os(IV) compounds were characterized using ESI-MS, ICP-OES, IR spectroscopy, electronic spectroscopy, conductance, and magnetic measurements. Whereas, ligands were characterized by heteronuclear spectroscopy, (1H and 13C), IR spectroscopy, and elemental analysis. All the compounds were tested for their potential to interact with HS-DNA by absorption titration, fluorescence spectroscopy, viscosity measurement, and docking study. The quenching constant and Stern Volmer constant values were calculated using fluorescence study. The synthesized compounds were studied for in-vitro bacteriostatic and cytotoxic activities. The cancer cell line studies of all the synthesized complexes were carried out on human lung cancer cells (A549).Supplemental data for this article is available online at https://doi.org/10.1080/15257770.2021.1921795 .
Keyphrases
- single molecule
- high resolution
- solid state
- ms ms
- mass spectrometry
- endothelial cells
- multiple sclerosis
- molecular docking
- climate change
- energy transfer
- molecular dynamics simulations
- deep learning
- protein protein
- liquid chromatography
- big data
- cell free
- data analysis
- squamous cell
- case control
- childhood cancer
- tandem mass spectrometry
- simultaneous determination