| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1256212 | Chinese Chemical Letters | 2009 | 4 Pages |
Abstract
A new ionic liquids grafted polysiloxane used as stationary phase for capillary gas chromatography (CGC) is described. The stationary phase of 1-vinyl-3-hexylimidazolium hexafluorophosphate anchored to polysiloxane (PMHS-[VHIm][PF6]) was synthesized, characterized and coated onto capillary columns by static coating. The results show that the present stationary phase exhibits a very good chromatographic resolution and selectivity for Grob test mixture and alcohols with baseline resolution and symmetry peaks. The present work suggests that novel stationary phase has a great potential for further development and application.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Qing Quan Wei, Mei Ling Qi, Ruo Nong Fu,