化学
离子液体
离子
氢键
酒
分子
对映体
不对称
手性(物理)
离子键合
无机化学
结晶学
立体化学
有机化学
手征对称性
催化作用
物理
量子力学
Nambu–Jona Lasinio模型
夸克
作者
Jan Blasius,Paul Zaby,Oldamur Hollóczki,Barbara Kirchner
标识
DOI:10.1021/acs.joc.1c00939
摘要
By simulating butan-2-ol dissolved in the chiral ionic liquid 1-ethyl-3-methylimidazolium (S)-alaninate, we investigate the chiral recognition of butan-2-ol in the ionic liquid. The hydrogen bonding between the chiral anion and both enantiomers of butan-2-ol is similar; however, both chiral molecules (anion and alcohol) induce an asymmetry in the achiral cation which leads to a more favorable environment for the alcohol in the heterochiral system as compared to the homochiral system and hence provides an energetic stabilization of the former.
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