Star-poly(ε-caprolactone) as the stationary phase for capillary gas chromatographic separation

Chirasil-β-Dex containing an undecamethylene spacer (C11-Chirasil-Dex) was synthesized and used as chiral stationary phase (CSP) in enantioselective gas chromatography (GC). The versatility of the new stationary phase in the simultaneous enantiomeric separation of a set of N-alkylated barbiturates is demonstrated.

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Separation Performance of Capillary Gas Chromatography Based on Monohydroxycucurbit[7]Uril Incorporated Into Sol–Gels as the Stationary Phase

Frontiers in Chemistry ◽

10.3389/fchem.2020.00031 ◽

2020 ◽

Vol 8 ◽

Cited By ~ 1

Author(s):

Jing He ◽

Jingfeng Ran ◽

Jianmei Yao ◽

Lingxue Zhang ◽

Shasha Wang ◽

...

Keyword(s):

Gas Chromatography ◽

Stationary Phase ◽

Capillary Gas Chromatography ◽

Separation Performance

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A novel column modification approach for capillary gas chromatography: combination with a triptycene-based stationary phase achieves high separation performance and inertness

New Journal of Chemistry ◽

10.1039/d1nj00571e ◽

2021 ◽

Author(s):

Yongrui He ◽

Meiling Qi

Keyword(s):

Gas Chromatography ◽

High Resolution ◽

Stationary Phase ◽

Capillary Gas Chromatography ◽

Separation Performance ◽

The Novel ◽

Capillary Gc ◽

Gc Analysis ◽

High Separation

Integration of the novel column modification approach with a triptycene-based stationary phase achieves high-resolution performance and inertness towards acids/bases and isomers for capillary GC analysis.

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Separation performance of cucurbit[7]uril in ionic liquid-based sol-gel coating as stationary phase for capillary gas chromatography

Journal of Chromatography A ◽

10.1016/j.chroma.2014.10.066 ◽

2014 ◽

Vol 1371 ◽

pp. 237-243 ◽

Cited By ~ 18

Author(s):

Xiaogang Wang ◽

Meiling Qi ◽

Ruonong Fu

Keyword(s):

Gas Chromatography ◽

Ionic Liquid ◽

Stationary Phase ◽

Capillary Gas Chromatography ◽

Sol Gel ◽

Separation Performance

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Separation performance of p-tert-butyl(tetradecyloxy)calix[6]arene as a stationary phase for capillary gas chromatography

RSC Advances ◽

10.1039/c9ra07798g ◽

2019 ◽

Vol 9 (66) ◽

pp. 38486-38495

Author(s):

Tao Sun ◽

Xiaomin Shuai ◽

Yujie Chen ◽

Xinyu Zhao ◽

Qianqian Song ◽

...

Keyword(s):

Gas Chromatography ◽

Stationary Phase ◽

Capillary Gas Chromatography ◽

Separation Performance ◽

Tert Butyl

This work presents the first example of the utilization of p-tert-butyl(tetradecyloxy)calix[6]arene (C6A-C10) as a stationary phase for capillary gas chromatographic (GC) separation.

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Novel Geminal Dicationic Ionic Liquid as Stationary Phase for Capillary Gas Chromatography

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.382.477 ◽

2011 ◽

Vol 382 ◽

pp. 477-480 ◽

Cited By ~ 6

Author(s):

Tao Liu ◽

Lin Xia Zhang ◽

Li Quan Sun ◽

Ai Qin Luo

Keyword(s):

Gas Chromatography ◽

Ionic Liquid ◽

Stationary Phase ◽

Chromatographic Separation ◽

Capillary Gas Chromatography ◽

Capillary Column ◽

Coating Properties ◽

Imidazolium Cations ◽

Dicationic Ionic Liquid

One geminal dicationic ionic liquid (IL) was synthesized and coated in column as stationary phase for capillary gas chromatography (CGC). In this study, two times imidazolium cations were reacted with 1,4-bis(chloromethyl)-benzene and then the anions exchanged to bis(trifluoromethylsulfonyl)-imide (NTf2-). The new ILs was coated statically in capillary column. The outcome of the stationary phase was evaluated by separating Grobs mixture, n-alkanes mixture, alcohols mixture and aromatic position isomers mixture such as xylene, nitrotoluene, dichlorobenzene and cresol. The results indicated that new IL possessed good column coating properties and chromatographic separation abilities.

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