Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (6): 647.

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Study on McReynolds Constants of Eight Crown Ether Stationary Phases

Shi Jian, Lu Guoyuan, Guo Wei, Wang Defen, Hu Hongwen   

  1. Department of Chemistry, Nanjing University, Nanjing
  • Received:1987-11-21 Online:1989-06-24 Published:1989-06-24

Abstract: In this paper; the chromatographic characterization of eight crown ether stationary phases is relatively and comprehensively discussed through the determination of their McReynolds constants and in comparison with typical stationary phases. The reason for having different McReynolds constants for the crown ethers is attributed to the differences of their structures. Special uses for some crown ethers are introduced. The accuracies of the constants were tested and verified.

Key words: Crown ether, Stationary phase, McReynolds constant

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