Shubert V Alvin, Schmitz David, Pérez Cristóbal, Medcraft Chris, Krin Anna, Domingos Sérgio R, Patterson David, Schnell Melanie
Max-Planck-Institut für Struktur und Dynamik der Materie , Luruper Chaussee 149, D-22761 Hamburg, Germany.
Center for Free-Electron Laser Science , Luruper Chaussee 149, D-22761 Hamburg, Germany.
J Phys Chem Lett. 2016 Jan 21;7(2):341-50. doi: 10.1021/acs.jpclett.5b02443. Epub 2016 Jan 8.
broadband microwave spectroscopy is a proven tool to precisely determine molecular properties of gas-phase molecules. Recent developments make it applicable to investigate chiral molecules. Enantiomers can be differentiated, and the enantiomeric excess and, indirectly, the absolute configuration can be determined in a molecule-selective manner. The resonant character and high resolution of rotational spectroscopy provide a unique mixture compatibility. Future directions, such as extending the technique to chemical analysis, are discussed.
宽带微波光谱学是精确测定气相分子分子特性的成熟工具。最近的进展使其适用于研究手性分子。对映体可以被区分，并且可以以分子选择性的方式确定对映体过量以及间接确定绝对构型。转动光谱学的共振特性和高分辨率提供了独特的混合物兼容性。文中还讨论了该技术的未来发展方向，例如将其扩展到化学分析领域。
