Synthesis and Mesomorphic Properties of Tropon-4-yl 4-n-Alkoxybenzoates : Roles of a Tropone Ring as a Polar Terminal Group

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概要

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• New troponoid liquid crystals with a tropone terminal group were prepared. Tropon-4-yl 4-n-alkoxybenzoates (1T) had a monotropic smectic A phase. However the corresponding benzenoid derivatives (1B), tropolon-5-yl 4-n-alkoxybenzoates (2T), 2-methoxytropon-5-yl 4-n-alkoxybenzoates (3T), and tropon-2-yl 4-n-alkoxybenzoates (4T) were not mesomorphic. X-ray diffraction studies revealed that 1T formed the interdigitated bilayers in the smectic A phase.

• 日本油化学会の論文
• 2004-07-01

著者

• UJIIE Seiji

  Department of Material Science, Faculty of Science and Engineering, Shimane University

• Kubo Kanji

  Institute for Materials Chemistry and Engineering, Kyushu University

• Mori Akira

  Institute for Materials Chemistry and Engineering, Kyushu University

• TSCHIERSKE Carsten

  Department of Chemistry, Institute of Organic Chemistry, Martin-Luther-University Halle-Wittenberg

• Mori Atsunori

  Department Of Synthetic Chemistry The University Of Tokyo

• Tschierske Carsten

  Department Of Chemistry Institute Of Organic Chemistry Martin-luther-university Halle-wittenberg

• Ujiie Seiji

  Department Of Chemistry Shimane University

• Ujiie Seiji

  Department Of Applied Chemistry Faculty Of Engineering Oita University

• Kubo K

  Kyushu Univ.

• Mori A

  Department Of Synthetic Chemistry The University Of Tokyo

• Kubo K

  Kyushu Univ. Kasuga

• Kubo Kanji

  Institute For Materials Chemistry And Engineering Kyushu University

• Mori Akira

  Institute For Materials Chemistry And Engineering Kyushu University

• Ujiie Seiji

  Department of Material Science, Interdisciplinary Faculty of Science and Engineering, Shimane University

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