Enantioseparations by Gas Chromatography Using Porous Organic Cages as Stationary Phases
Sheng-Ming Xie1, Jun-Hui Zhang1, Li-Ming Yuan1
1Yunnan Key Laboratory of Modern Separation Analysis and Substance Transformation, College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, Yunnan, China.
None:
The resolution of chiral compounds into optically pure enantiomers is very important in various fields, such as pharmaceutical, chemical, agricultural, and food industries. Chiral gas chromatography (GC) is one of the efficient methods for enantioseparations of volatile compounds. In recent years, porous materials as stationary phases for chromatographic separations have gained increasing attention. Porous organic cages (POCs) represent an emerging class of porous materials, which are assembled by discrete organic molecules with shape-persistent and permanent cavities through weak intermolecular forces. The present chapter describes several chiral porous organic cages as chiral stationary phases (CSPs) for GC enantioseparations of racemic compounds.
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