论文部分内容阅读
本文报导利用醋酸钴在酮类配位体存在下于冰醋酸溶剂中与氧分子作用,得到一种新型的对烃类的催化氧化具有良好的活性的催化剂。根据无素分析、差热热重分析、红外光谱、紫外可见光谱、质谱、核磁共振谱、磁化率和电导率等的测定结果,初步确定该配合物的结构是一种以羟基和羰基桥联的四核钴配合物[Co_2~ⅡCo_2~Ⅱ(μ_2-OH)_6(μ_2-HOAc)_2(AcO)_4]。
This paper reports the use of cobalt acetate in the presence of ketone ligands in the presence of oxygen molecules in a glacial acetic acid solvent to provide a novel catalyst with good catalytic activity for the catalytic oxidation of hydrocarbons. According to the determination results of no-element analysis, DTA, IR, UV-Vis, MS, NMR, magnetic susceptibility and conductivity, the structure of the complex was preliminarily confirmed to be a hydroxyl- and carbonyl- Of the tetranuclear cobalt complex [Co_2 ~ ⅡCo_2 ~ Ⅱ (μ_2-OH) _6 (μ_2-HOAc) _2 (AcO) _4].