DICP OpenIR
学科主题物理化学
A novel silica based click lysine anion exchanger for ion exchange chromatography
Guo, Hongyue1; Chu, Changhu1; Li, Yan1; Yang, Bingcheng1; Liang, Xinmiao1,2; ChanghuChu; BingchengYang
刊名ANALYST
2011
ISSN待补充
DOI10.1039/c1an15749c
136期:24页:5302-5307
收录类别SCI
文章类型Article
部门归属18
项目归属1803
产权排名2,5
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Analytical
研究领域[WOS]Chemistry
关键词[WOS]PERFORMANCE LIQUID-CHROMATOGRAPHY ; STATIONARY-PHASE ; INORGANIC ANIONS ; REVERSED-PHASE ; EFFICIENT STRATEGY ; ACID ; SEPARATION ; CHEMISTRY ; COLUMN ; GLYCOPEPTIDES
英文摘要A novel silica based click lysine anion exchanger for ion exchange chromatography; Ion chromatography (IC) is one of the most powerful analysis technologies for the determination of charged compounds. A novel click lysine stationary phase was prepared via Cu(I) catalyzed alkyne-azide 1,3-dipolar cycloaddition (CuAAC) and applied to the analysis of inorganic ions. The chromatographic evaluation demonstrated good performance (e.g. the plate number of thiocyanate is similar to 50 000 plates m(-1)) and effective separation ability for the common inorganic anions with aqueous Na(2)SO(4) eluent. The separation mechanism was observed to be mainly dominated by ion exchange interaction. The retention of these analytes is highly dependent on the pH value of eluent. Compared with the lysine stationary phase prepared via the conventional manner, the click lysine exchanger demonstrated shorter retention time and better ion separation characteristics under the same chromatographic conditions, which is a great advantage for rapid separation and analysis of inorganic ions.
语种英语
WOS记录号WOS:000297223000030
引用统计
被引频次:11[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/115652
专题中国科学院大连化学物理研究所
通讯作者ChanghuChu; BingchengYang
作者单位1.E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Guo, Hongyue,Chu, Changhu,Li, Yan,et al. A novel silica based click lysine anion exchanger for ion exchange chromatography[J]. ANALYST,2011,136(24):5302-5307.
APA Guo, Hongyue.,Chu, Changhu.,Li, Yan.,Yang, Bingcheng.,Liang, Xinmiao.,...&BingchengYang.(2011).A novel silica based click lysine anion exchanger for ion exchange chromatography.ANALYST,136(24),5302-5307.
MLA Guo, Hongyue,et al."A novel silica based click lysine anion exchanger for ion exchange chromatography".ANALYST 136.24(2011):5302-5307.
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