|
|
|
| 基本情報 |
|
| 氏名 |
坂根 弦太 |
| 氏名（カナ） |
ｻｶﾈ ｹﾞﾝﾀ |
| 氏名（英語） |
Sakane Genta |
| 所属 |
教育推進機構 基盤教育ｾﾝﾀｰ 科学技術教育部門 |
| 職名 |
教授 |
| researchmap研究者コード |
1000194578 |
| researchmap機関 |
岡山理科大学 |
D,L-ラセミ型超分子希少糖結晶とキラル結晶の電子状態比較
妹尾辰也, 鎌倉達也, 三村真成美, 田口弘明, 石井知彦, 坂根弦太
希少糖, 電子状態
We investigate an X-ray structural analysis of the rare sugar monosaccharides whose crystal structures have never been reported up to now. Especially in this study we focused on D,L-racemic supramolecular rare sugar single crystals created by the enantiomers located in a unit cell. The quality and the crystallogenetic stability are strongly depend on the orientation of the terminated OH groups of the sugar molecule. Therefore we investigate the electronic structures of monosaccharide single molecule and their packed cluster models, by means of DV-Xα molecular orbital calculation, in order to reveal the condition to form the D,L-racemic supramolecular rare sugar single crystals and the mechanism of the crystallization through the hydrogen bonding between two adjacent monosaccharide molecules. In this work, we compared the electronic state of D,L-racemic supramolecular rare sugar single crystals and them of chiral single crystals.
Bulletin of the Society for Discrete Variational Xα
The Society for Discrete Variational Xα
|
