Abstract:In the present paper a new 5-nitrosalicylaldehyde was prepared by the reaction of salicylaldehyde with mix acid, and this semicarbazide Schiff base ligand and its complex containing Cu(Ⅱ) and Ni(Ⅱ) were synthesized. Its compositions and structure were characterized by elemental analyses,thermal analyses,IR spectra and UV spectra,1H NMR and molar conductivity. The dismutation to O-2 free radical was also investigated. The result shows that the structure and thermodynamic properties were stable. The complexes showed a distinct -2 scavenging effect and some protective effects on hemoglobin of human erythrocyte in the system of -2 generating riboflavin with irradiation.
贤景春. Cu(Ⅱ)、Zn(Ⅱ)Schiff碱配合物的光谱分析及其对超氧离子的抑制作用[J]. 光谱学与光谱分析, 2010, 30(03): 725-728.
XIAN Jing-chun. Spectral Analysis of Cu(Ⅰ), Zn(Ⅱ) Complexes of Schiff Base and Their Dismutation to O-2 Free Radical . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 30(03): 725-728.