高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (5): 727.

• 研究论文 • 上一篇    下一篇

5,10,15,20-四羟基苯基卟啉醋酸钴在Si-MCM-41中瓶中造船法组装及表征

徐庆红1, 赵志新1, 李连生1, 刘国发1, 徐如人1, 吴益群2, 向前2, 王为玲2, 云作敏2   

  1. 1. 吉林大学化学系, 长春 130023;
    2. 长春工业高等专科学校应用化学系, 长春 130021
  • 收稿日期:2000-03-09 出版日期:2001-05-24 发布日期:2001-05-24
  • 通讯作者: 徐如人(1932年出生),男,教授,博士生导师,中国科学院院士,从事无机合成与制备化学研究.
  • 基金资助:

    国家自然科学基金(批准号:29225102)资助

Encapsulation and Characterization of Co(AC)2-5,10,15,20-tetra-p-Hydroxyphenylporphyrin in Si-MCM-41 by the Method of Ship-in-bottle

XU Qing-Hong1, ZHAO Zhi-Xin1, LI Lian-Sheng1, LIU Guo-Fa1, XU Ru-Ren1, WU YI Qun2, XIANG Qian2, WANG Wei-Ling2, YUN Zuo-Min2   

  1. 1. Department of Chemistry, Jilin University, Changchun 130023, China;
    2. Department of Application Chemistry, College of Chang chun Engineering, Chang chun 130021, China
  • Received:2000-03-09 Online:2001-05-24 Published:2001-05-24

PDF (PC)

被引次数

11

摘要： 用瓶中造船法将5,10,15,20-四羟基苯基卟啉醋酸钴组装在Si-MCM-41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5,10,15,20-四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5,10,15,20-四羟基苯基卟啉完全能在Si-MCM-41中进行配位,配合物在Si-MCM-41中具有良好的水热稳定性及热稳定性.

关键词: Si-MCM-41分子筛, 水热稳定性, 组装

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, XPSand 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.

Key words: Si-MCM41, Hydrothermal stability, Encapsulation

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