高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (6): 838.

• 研究快报 • 上一篇    下一篇

用于富勒烯分离的高效液相色谱固定相

陈德朴1, 郁鉴源1, 廖沐真1, 黄贺生2, 刘凤英2, 刘梦林2   

  1. 1. 清华大学化学系, 北京, 100084;
    2. 清华大学现代应用物理系
  • 收稿日期:1993-10-25 修回日期:1994-02-25 出版日期:1994-06-24 发布日期:1994-06-24
  • 通讯作者: 陈德朴,男,48岁,博士,副教授.
  • 作者简介:陈德朴,男,48岁,博士,副教授.
  • 基金资助:

    化工联合国家重点实验室资助

High Efficient Stationary Phases of HPLC for the Separation of Fullerenes

CHEN De-PU1, YU Jian-Yuan1, LIAO Mu-Zhen1, HUANG He-Sheng2, LIU Feng-Ying2, LIU Meng-Lin2   

  1. 1. Dept. of Chem., Tsinghua University, Beijing, 100084;
    2. Dept.of Modern Appl.Physics.Tsinghua University, Beijing, 100084
  • Received:1993-10-25 Revised:1994-02-25 Online:1994-06-24 Published:1994-06-24

关键词: C60、C70分离, 固定相, 高效液相色谱

Abstract: Aseries of high efficient stationary phases of HPLC, FUL-1, FUL-2, FUL-3 and FUL-4, with different separation function groups for the separation of C60and C70were prepared on the basis of analysis of relationship between intermolecular forces and molecular structures.FUL-1, FUL-2 and FUL-3 can be successfully used to separate C60and C70from each other with benzene, toluene and o-xylene as mobile phase, respectively.The action force between FUL-4 and C60or C70is so strong that no solution has been found to elute C60or C70from FUL-4 column, Of all these stationary phases, FUL-3 is the best because of the highest solubilities of Fullerenes in o-xylene and the highest separation factors of Fullerenes in this system.

Key words: Separation of C60and C70, Stationary phase, HPLC

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