Chromatographic Characteristics of L-AlaC4NTf2 Chiral Ionic Liquids as Stationary Phase in Capillary GC

Chem. J. Chinese Universities

• 研究论文 • Previous Articles Next Articles

Chromatographic Characteristics of L-AlaC₄NTf₂ Chiral Ionic Liquids as Stationary Phase in Capillary GC

LI Fu-Rong, SONG Qing, ZHAO Li, YUAN Li-Ming^*

Department of Chemistry, Yunnan Normal University, Kunming 650092, China

Received:2008-10-22 Revised:1900-01-01 Online:2009-02-10 Published:2009-02-10
Contact: YUAN Li-Ming

Abstract

Abstract: Chiral ionic liquid L-alanine tert butyl ester bis(trifluoromethane) sulfonimide(L-AlaC₄NTf₂) was synthesized and mixed with OV-1701 at different ratios, and used as new stationary phase in capillary GC. The results show that the thermal stability of ionic liquid capillary column can reach to 175 ℃, the average value of McReynolds constants is 665, and its column efficiency is 1095 plate/m when the retention factor is 1.02. Their separation selectivities are toward alkanes, alcohols, ketones, aromatic compounds, positional isomers and some chiral compounds.

Key words: L-Alanine tert butyl ester bis(trifluoromethane) sulfonimide, Chiral ionic liquid, Stationary phase, Chiral separation, GC

CLC Number:

O657

TrendMD:

LI Fu-Rong, SONG Qing, ZHAO Li, YUAN Li-Ming^*. Chromatographic Characteristics of L-AlaC₄NTf₂ Chiral Ionic Liquids as Stationary Phase in Capillary GC[J]. Chem. J. Chinese Universities, doi: .

[1]	JI Shuangqi, JIN Zhao, GUAN Wenna, PAN Xiangyu, GUAN Tong. Preparation and Chromatographic Performance of Mixed-mode Silica Stationary Phase Modified by Double Cationic Ionic Liquid and Octadecyl Group [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220008.
[2]	QIN Gaizhao, TANG Minghua, LAI Yalin, YUAN Liming. Chiral Metal-organic Cage MOC-PA as a Chiral Stationary Phase for Capillary Electrophoresis [J]. Chem. J. Chinese Universities, 2022, 43(11): 20220417.
[3]	SHI Ge, XU Qian, DAI Xiao, ZHANG Jie, SHEN Jun, WAN Xinhua. Effect of Aromatic Substituent on Chiral Recognition of Helical Polyacetylene-based Chiral Stationary Phases for High-Performance Liquid Chromatography [J]. Chem. J. Chinese Universities, 2021, 42(8): 2673.
[4]	ZHAO Yangyang, LIU Qiyong, CHEN Boxin, ZHAO Bin, ZHOU Haimei, LI Xinxin, ZHENG Dan, FENG Fei. Silicon-based Micro Gas Chromatographic Column Using Metal-Organic Framework Material ZIF-8 as Stationary Phase [J]. Chem. J. Chinese Universities, 2021, 42(6): 1736.
[5]	LIU Zihao,XIAO Han,YAO Yuan,WANG Ting,WU Liguang,ZHANG Xueyang. Fabrication of PVDF Hybrid Blending Membrane via Microemulsion Polymerization Coupling with Blending Method ^† [J]. Chem. J. Chinese Universities, 2019, 40(10): 2248.
[6]	ZHOU Xinhui, WANG Haishui. Co-effect of L-Cysteine Self-assembled Monolayers and Mixed Solvents on Chiral Separation of DL-glutamic Acid^† [J]. Chem. J. Chinese Universities, 2017, 38(6): 1076.
[7]	WANG Bin, LUO Haiyan, ZHANG Yonghong, SUN Yadong, LIU Chenjiang. Synthesis and Properties of Chiral Ionic Liquid Based on (R)-Thiazolidine-2-thione-4-carboxylate^† [J]. Chem. J. Chinese Universities, 2015, 36(8): 1530.
[8]	CHENG Biaoping, LI Laisheng, ZHOU Rendan, LI Liang, ZHANG Hongfu. Enantioseparations of Triazole Chiral Pesticides on Two β-Cyclodextrin-bonded Stationary Phases with Different Linkages by HPLC^† [J]. Chem. J. Chinese Universities, 2015, 36(5): 872.
[9]	XIE Shengming, ZHANG Zejun, YUAN Liming. Chiral Metal-organic Frameworks [Mn₃(HCOO)₄(D-Cam)]_n Used for Gas Chromatographic Separation [J]. Chem. J. Chinese Universities, 2014, 35(8): 1652.
[10]	NIE Guizhen, LI Laisheng, CHENG Biaoping, ZHOU Rendan, ZHANG Hongfu. Enantioseparations of Dihydropyridine Drugs by Sulfobutyl Ether-β-Cyclodextrin Modified Capillary Electrochromatography^† [J]. Chem. J. Chinese Universities, 2014, 35(7): 1414.
[11]	LI Xingxing, HUANG Zaiyin, FAN Gaochao, WU Yenan, TAN Xuecai. Primary Photocalorimetry Investigation of the In-situ Photocatalytic Process of Methyl Orange Degradation^† [J]. Chem. J. Chinese Universities, 2014, 35(7): 1480.
[12]	ZHOU Rendan, LI Laisheng, CHENG Biaoping, NIE Guizhen, ZHANG Hongfu. Preparation and Evaluation of a Novel 6-mono-Nitrophenylamino-β-cyclodextrin Bonded SBA-15 Chiral Stationary Phase for HPLC^† [J]. Chem. J. Chinese Universities, 2014, 35(6): 1152.
[13]	YU Haiyang, TANG Zhaohui, SONG Wantong, DENG Mingxiao, CHEN Xuesi. Current Status and Future Prospects of Polymeric Nanocarrier for Tumor Targeting^† [J]. Chem. J. Chinese Universities, 2014, 35(5): 903.
[14]	LIU Wei, WU Hai-Jun, WANG Xiu-Peng, ZHU Qing, KANG Ting-Guo, HE An-Qi, WENG Shi-Fu, YANG Zhan-Lan, XIA Jin-Ming, XU Yi-Zhuang, WU Jin-Guang. Preparation and Application of Barium Fluoride Particles as Stationary Phase for TLC-FTIR Analysis [J]. Chem. J. Chinese Universities, 2013, 34(6): 1347.
[15]	MEI Zhen, CAI Wen-Sheng, SHAO Xue-Guang. Rapid Analysis of Complex Samples by GC-MS with Immune Algorithm [J]. Chem. J. Chinese Universities, 2013, 34(4): 819.

Chromatographic Characteristics of L-AlaC₄NTf₂ Chiral Ionic Liquids as Stationary Phase in Capillary GC

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments