calix[6]arene;
cryptand;
stationary phases;
capillary gas chromatography;
D O I:
10.1080/00032719908543028
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
A couple of stabilized calix[6]cryptand steroisomers were synthesized by capping 1,3,5-trimethoxy-p-tert-butylcalix[6]arene with 1,1,1-tri(tosyloxyethoxyethoxymethyl)-propane and used as stationary phases for capillary gas chromatography. Their chromatographic characteristics and separation mechanism for aromatic positional isomers and polycyclic aromatic hydrocarbons are discussed.