Abstract
In this work, we present the first separation of enantiomers in gas chromatography (GC) using a fused‐silica capillary column containing cellulose triacetate, cellulose triphenylcarbamate, or cellulose tris(3,5‐dimethylphenylcarbamate) as the new chiral stationary phase. The separated solutes included alcohols, amine, ketone, ether, ester, and amino acid. Their column efficiency, polarity, and chiral selectivity were studied. The retention mechanism was discussed. The results showed that those derivatives had relatively high chiral recognition abilities and can be used as the chiral stationary phases in GC.
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