Journal of the Brazilian Chemical Society | |
Synthesis, spectral studies and catalytic activity of ruthenium(II) complexes with organic amide ligands | |
Kakatiya University, Warangal, India1  Ravinder, Vadde1  Prasad, Adapa V. S. S.1  Ashok, More1  | |
关键词: synthesis; ruthenium complexes; spectroscopic analysis; catalysis; organic amide ligand; | |
DOI : 10.1590/S0103-50532007000800007 | |
学科分类:化学(综合) | |
来源: SciELO | |
【 摘 要 】
Twelve new hexacoordinated ruthenium(II) complexes with organic amides, [RuH(CO)(PPh3)2(L2 )], have been synthesized by treating the precursor, [RuH2(CO)(PPh3)3], with twelve different amide proligands separately. These complexes were characterized by elemental analysis and by UV-vis, IR, 1H, 13C and 31P NMR spectroscopies. Molecular formulae and octahedral structures have been tentatively proposed for the products. These complexes were found to be efficient in the catalytic reduction of NO2-containing drugs such as chloramphenicol and metronidazole to their amino derivatives. The percent yields of the reduction products were determined spectrophotometrically.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912050580301ZK.pdf | 422KB | download |