Preparation of Sigmatropic 2-Acyloxy-5-perfluoroalkoxytropones: New Monocyclic Troponoid Liquid Crystals with an Enantiotropic Smectic A Phase
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- Akira Mori
- Institute of Advanced Material Study, 86, Kyushu University
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- Shinji Takematsu
- Graduate School of Engineering Sciences, 39, Kyushu University
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- Hitoshi Takeshita
- Tohwa Institute for Oriental Science, Tohwa University
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Abstract
<jats:title>Abstract</jats:title> <jats:p>Monocyclic sigmatropic troponoid liquid crystals with a 2-(perfluoroalkyl)ethoxyl group at C-5 showed an enantiotropic smectic A phase. They have higher melting and clearing points than the corresponding non-fluorinated compounds, which exhibit a monotropic smectic A phase.</jats:p>
Journal
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- Chemistry Letters
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Chemistry Letters 26 (10), 1009-1010, 1997-10-01
Oxford University Press (OUP)
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Keywords
Details 詳細情報について
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- CRID
- 1360002219109272960
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- NII Article ID
- 10002615697
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- NII Book ID
- AA00603318
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- ISSN
- 13480715
- 03667022
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- Data Source
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- Crossref
- CiNii Articles