Smectic liquid crystals from supramolecular guanidinium alkylbenzenesulfonates

Fabrice Mathevet, Patrick Masson, Jean François Nicoud, Antoine Skoulios

研究成果: ジャーナルへの寄稿学術誌査読

49 被引用数 (Scopus)

抄録

A homologous series of guanidinium alkylbenzenesulfonates from ethyl to tetradecyl were synthesized and characterised. Their thermotropic polymorphism was investigated by polarizing optical microscopy, differential scanning calorimetry, and dilatometry. The structure of the smectic liquid crystal phases obtained at high temperature with the compounds from octyl to tetradecyl was analysed by X-ray diffraction. The supramolecular assembling of the ionic species inside the smectic layers was investigated by infrared spectroscopy.

本文言語英語
ページ(範囲)2248-2254
ページ数7
ジャーナルChemistry - A European Journal
8
10
DOI
出版ステータス出版済み - 5月 17 2002

!!!All Science Journal Classification (ASJC) codes

  • 触媒
  • 有機化学

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