Synthesis, Characterization and Antioxidative Activity of Metal Complexes with Rhein
Tipo de material:
TextoSeries ; Acta chimica sinica, 69(8), p.925-930, 2011Trabajos contenidos: - Zhao, F
- Liang, H
- Cheng, H
- Wang, J
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CICY Documento préstamo interbibliotecario | Ref1 | B-15309 (Browse shelf(Opens below)) | Available |
Three metal complexes with rhein ML 2 2H O [L=rhein (1-OH group deprotonated)]; M= Cu(II), Fe(II), Mn(II)] have been synthesized and characterized by elemental analysis, molar conductance, IR, 1 2 H NMR, TG-DSC and UV-Vis spectroscopic techniques and by fluorescence analysis. The scavenging effect on the superoxide radical (O 2 - ), hydroxyl radical (OH), DPPH were also compared. The metal complexes are stronger than rhein for antioxidant activity.
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