01249nam a2200253Ia 4500 MX-MdCICY 20260521091449.0 CICY B-15309 Synthesis, Characterization and Antioxidative Activity of Metal Complexes with Rhein Acta chimica sinica, 69(8), p.925-930, 2011 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. RHEIN METAL COMPLEXES SYNTHESIS ANTIOXIDATIVE ACTIVITY Zhao, F. Liang, H. Cheng, H. Wang, J. https://drive.google.com/file/d/1Pyf-d26_Aa9HDst8LJMFCx0GuOCKX_7o/view?usp=drivesdk Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx Loc REF1 250602s9999 xx |||||s2 |||| ||und|d 25429 25429 0 0 Loc 0 0 F1 CICY CICY RE 2025-06-25 0 B-15309 2025-06-25 16:01:30 2025-06-25 REF1