高等学校化学学报 ›› 2002, Vol. 23 ›› Issue (12): 2281.

• 研究简报 • 上一篇    下一篇

5,11,17,23-四叔丁基-25,26,27,28-四[3-(甲氧基羰基)苄氧基]杯[4]芳烃包合性能的研究

周稚仙, 石雅琳, 杜晨霞, 邢彦军, 吴养洁   

  1. 郑州大学化学系, 郑州450052
  • 收稿日期:2001-10-15 出版日期:2002-12-24 发布日期:2002-12-24
  • 通讯作者: 吴养洁(1928年出生),男,教授,博士生导师,从事金属有机和大环化学等方面研究.E-mail:wyj@mail.zzu.edu.cn E-mail:wyj@mail.zzu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号:29872034)资助

Studies on the Inclusion Property of 5,11,17,23-Tetra-tert-butyl-25,26, 27,28-tetrakis[3-(methoxycarbonyl)benzyloxy]calixarene

ZHOU Zhi-Xian, SHI Ya-Lin, DU Chen-Xia, XING Yan-Jun, WU Yang-Jie   

  1. Department of Chemistry, Zhengzhou University, Zhengzhou 450052, China
  • Received:2001-10-15 Online:2002-12-24 Published:2002-12-24

关键词: 杯芳烃, 晶体结构, 季铵盐, 包合物

Abstract: The synthesis of a novel host blocked in the cone conformation and bearing m-methoxycarbonylbenzyl groups at the lower rim is described. X-ray crystal structure analysis revealed that action of one molecule of compound upon one molecule of CH3CN or one molecule of CH3NO2, forms an intramolecular inclusion complex, respectively, by CH3-π interactions. The complex of L with tetrabutyl ammonium bromide(TBAB), L·TBAB, was obtained. The results of DTA-TG and XRD analysis of L·TBAB can also be considered as an intramolecular inclusion complex.

Key words: Calixarene, Crystal structure, Quaternary ammonium cation, Inclusion complex

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