Synthesis, characterization, and biological applications of pyrazole moiety bearing osmium(IV) complexes.
Nucleosides Nucleotides Nucleic Acids
; 40(6): 593-618, 2021.
Article
em En
| MEDLINE
| ID: mdl-34047249
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 .
Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Osmio
/
Complexos de Coordenação
Limite:
Humans
Idioma:
En
Revista:
Nucleosides Nucleotides Nucleic Acids
Assunto da revista:
BIOQUIMICA
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Índia