Acta Chimica Sinica ›› 2004, Vol. 62 ›› Issue (4): 405-409. Previous Articles     Next Articles

新型杯[4]芳烃高效液相色谱固定相的制备及表征

李文智1,2, 王霞1, 窦建民2, 马春林2, 陈立仁1, 李永民1   

  1. 1. 中国科学院兰州化学物理研究所, 兰州, 730000;
    2. 聊城大学化学化工学院, 聊城, 252059
  • 收稿日期:2003-04-02 修回日期:2003-10-08 出版日期:2004-02-28 发布日期:2014-01-26
  • 通讯作者: 李永民,E-mail:chenlr@ns.lzb.ac.cn;Tel:0931-8278931;Fax:0931-827708. E-mail:chenlr@ns.lzb.ac.cn
  • 基金资助:
    中国科学院"百人计划"资助项目.

Preparation and Characterization of a New p-Allylcalix[4]arene-bonded Silica Gel Stationary Phase for High-Performance Liquid Chromatography

LI Wen-Zhi1,2, WANG Xia1, DOU Jian-Min2, MA Chun-Lin2, CHEN Li-Ren1, LI Yong-Min1   

  1. 1. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000;
    2. Department of Chemistry, Liaocheng University, Liaocheng 252059
  • Received:2003-04-02 Revised:2003-10-08 Online:2004-02-28 Published:2014-01-26

For the first time calix[4]arene tetraamide bonded stationary phase was prepared by modifying silica gel with 3-mercaptopropyltriethoxysilane and coupling with p-allylcalix[4]arene tetraamide. The separation of polycyclic aromatic hydrocarbons, positional isomers of nitroaniline, benzoic esters and phthalic esters on the new calix[4]arene bonded stationary phase was achieved with acetonitrile-water or methanol-water as mobile phase. A comparison with conventional reversed phase C 18 columns shows a predominant reversed phase character and obvious priority for separation of positional isomers. The possible separation mechanism has been investigated.

Key words: calixarene, stationary phase, HPLC