【摘要】 用瓶中造船法将 5,1 0 ,1 5,2 0 -四羟基苯基卟啉醋酸钴组装在 Si-MCM-4 1中 .通过 ICP元素分析、DTA差热分析及 XRD、EPR、XPS、UV-Vis光谱等对组装前后样品的含量、热稳定性、醋酸钴与 5,1 0 ,1 5,2 0 -四羟基苯基卟啉的配位情况、钴卟啉配合物在分子筛中的水热稳定性进行了研究 .结果表明 ,醋酸钴与5,1 0 ,1 5,2 0 -四羟基苯基卟啉完全能在 Si-MCM-4 1中进行配位 ,配合物在 Si-MCM-4 1中具有良好的水热稳定性及热稳定性更多还原

【Abstract】 Co(AC) 2 5,10,15,20 tetra p hydroxyphenylporphyrin was encapsulated in Si MCM 41 by the method of ship in bottle. The content of the complex, thermal stabilities of the complex before and after encapsulation, coordination state between Co(AC) 2 and 5,10,15,20 tetra p hydroxyphenylporphyrin in Si MCM 41 and the hydrothermal stability of the complex in Si MCM 41 were studied by the methods of ICP, DTA, XRD, EPR, XPS and UV Vis spectra. It indicated that the Co(AC) 2 was coordinated with 5,10,15,20 tetra p hydroxyphenylporphyrin completely in Si MCM 41. The hydrothermal and the thermal stability of the complex after being encapsulated are higher than that of the pure complex.更多还原