2003年10月14日
PB15 長鎖アルキル基を有するビリン錯体の合成(化学・材料)
日本液晶学会討論会講演予稿集
- ,
- ,
- 巻
- 2003
- 号
- 2003
- 開始ページ
- 387
- 終了ページ
- 388
- 記述言語
- 日本語
- 掲載種別
- DOI
- 10.11538/ekitou.2003.0_387
- 出版者・発行元
- 日本液晶学会
Helical structural motifs attract great interest because they can be used as a constituent unit for memory, sensor, and display devices on the basis of their helical molecular shape. Zinc bilindione is a helical molecule, which undergoes racemization between P and M conformers in solution. In this system, coordination of a chiral guest to the zinc can induce helical chirality due to the shift in the P-M equilibrium. In zinc bilindione dimer system, binding of the chiral guest to one subunit induces its helical chirality and then this conformational change can allosterically control the helical chirality of the other unit through intramolecular interactions. One would expect that zinc bilindione is aggregated, the helical chirality induced by a small amount of guest can control the helical chirality of whole molecular aggregate. To realize such chiral amplification system, we prepared the zinc bilindione complex having long alkyl chains and examined its mesomorphic properties.
- リンク情報
- ID情報
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- DOI : 10.11538/ekitou.2003.0_387
- CiNii Articles ID : 110001482355
- CiNii Books ID : AA11639022
- identifiers.cinii_nr_id : 9000002996673