摘要
合成了Ｎ，Ｎ，Ｎ′，Ｎ′，Ｎ″，Ｎ″－六（苯并咪唑基甲基）三乙基四胺（ＴＴＨＢ）双核铜配合物，对配合物的红外光谱（ＩＲ）、电子光谱、电子自旋共振谱（ＥＳＲ）、元素分析和电导性质进行了研究。并用核黄素－蛋氨酸光照法对配合物的超氧化物歧化酶（ＳＯＤ）活性进行了研究。结果表明：配合物在１０（－６）～１０（－７）ｍｏｌ／Ｌ浓度范围内对有清除作用，是优良的仿ＳＯＤ催化剂。
The titled compounds were prepared and studied in the way of infrared spectra,electronic spectra,ESR spectra,elemental analysis and conductivities. An assay of their superoxide dismutase(SOD)activity was performed by means of riboflavin-nitroblue tetrazolium(NBT)photoreduction. It has been found that all complexes possess excellent SOD activity and show over 50%inhibition ratio in the concentration range of 10-6～10-7 mol/L.
出处
《同济医科大学学报》
CSCD
北大核心
1995年第6期411-414,共4页
Acta Universitatis Medicinae Tongji
基金
国家自然科学基金
