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Thermodynamic Properties and Selectivity of Mesomorphic p-n-Alkoxycinnamoyloxy-p"-Cyanoazobenzenes As Stationary Phases in Gas Chromatography
Authors:S. V. Blokhina  G. G. Maidachenko  A. V. Sharapova  M. V. Ol'khovich  A. N. Trostin
Affiliation:(1) Institute of Chemistry of Solutions, Russian Academy of Sciences, ul. Akademicheskaya 1, Ivanovo, 153045, Russia
Abstract:The retention of n-alcohols, xylene and naphthol isomers, and polycyclic aromatic hydrocarbons was studied by gas chromatography using stationary phases based on mesomorphic p-n-alkoxycinnamoyloxy-p"-cyanoazobenzenes. Thermodynamic interpretation of the structural selectivity of the smectic and nematic phases of mesogens was proposed.
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