Summary
The urea-n-hexadecane adduct, as a relatively stable inclusion compound, was studied gas chromatographically in connection with clathrate formation with n-alkanes, branched alkanes as well as with olefins, ketones and n-alcohols. In dependence on the temperature, either the clathrate itself can be used in the GC system, studying the transition phemonena (clathrate decomposition), or its decomposition product, n-hexandecane, be employed as a liquid stationary phase. Analytical usefulness of these phase is also demonstrated.
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References
K. Mařík, PhD thesis, Faculty of Sciences, Charles University, Prague, 1972.
K. Mařík andE. Smolková, Chromatographia6, 420 (1973).
K. Mařík andE. Smolková, J.Chromatog.91, 300 (1974).
H. G. McAdie, Can. J. Chem.40, 2195 (19962).
H. B. Knight et al., Anal. Chem.24, 1331 (1952).
P. F. McCrea in “New Developments in Gas Chromatography”,H. Purnell ed., J. Wiley, New York, 1973, pp. 107–109.
V. Pacáková, PhD thesise, Faculty of Sciences, Charles University, Prague, 1966.
V. Pacáková, H. Ullmannová andE. Smolkovd, Chromatographia7, 171 (1974).
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Smolková-Keulemansová, E. Gas chromatography on urea-n-hexadecane inclusion compound. Chromatographia 11, 70–73 (1978). https://doi.org/10.1007/BF02261766
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DOI: https://doi.org/10.1007/BF02261766