Preparation and gas chromatographic characterization of some immobilized crown ether—polysiloxane stationary phases

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Abstract

The cross-linked fused-silica capillary columns, SE-54–30% 18-crown-6, SE-54–50% 18-crown-6 and SE-54–50% 15-crown-5, were prepared and characterized by gas chromatography, including the determination of column bleeding, phase transition temperature, polarity and selectivity. The polarity and selectivity of these phases are comparable to those of SE-54 and OV-1701. The hydrogen bonding contribution of crown ether phases in separating solutes is discussed.

References (14)

  • H. Tamura et al.

    J. Electroanal. Chem.

    (1980)
  • K. Kimura et al.

    J. Electroanal. Chem.

    (1979)
  • M. Wiechmann

    J. Chromatogr.

    (1982)
  • D.D. Fine et al.

    Talanta

    (1985)
  • Y.-H. Jin et al.

    J. Chromatogr.

    (1989)
  • C.J. Pederson

    J. Am. Chem. Soc.

    (1967)
  • H. Colquhoun et al.

    New Sci.

    (1986)
There are more references available in the full text version of this article.

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