场诱导非对映体手性拆分
Field-induced diastereomers for chiral separation
摘要：
提出了一种新的对映体富集和空间分离的方法。我们的方案利用强场激光物理学的技术，特别是光学离心机结合静态电场，以创建一个手征场定义的手性。分子对映体经历独特的旋转激发动力学，这可以被利用来使用静电偏转空间分离对映体。值得注意的是，旋转状态特定的对映体增强及其手性是完全可控的。为了解释这些影响，我们引入的概念框架的$field\text{-}induced~diastereomers$的手性分子和进行强大的量子力学模拟的原型手性分子环氧丙烷（C $_3$ H $_6$ O），其中合奏的对映体过量高达$30~\%$。
英文摘要：
A novel approach for the state-specific enantiomeric enrichment and the spatial separation of enantiomers is presented. Our scheme utilizes techniques from strong-field laser physics, specifically an optical centrifuge in conjunction with a static electric field, to create a chiral field with defined handedness. Molecular enantiomers experience unique rotational excitation dynamics and this can be exploited to spatially separate the enantiomers using electrostatic deflection. Notably, the rotational-state-specific enantiomeric enhancement and its handedness is fully controllable. To explain these effects, we introduce the conceptual framework of $field\text{-}induced~diastereomers$ of a chiral molecule and perform robust quantum mechanical simulations on the prototypical chiral molecule propylene oxide (C$_3$H$_6$O), for which ensembles with an enantiomeric excess of up to $30~\%$ were obtained.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
