A novel silica based click lysine anion exchanger for ion exchange chromatography

	A novel silica based click lysine anion exchanger for ion exchange chromatography
	Guo, Hongyue 1; Chu, Changhu 1; Li, Yan 1; Yang, Bingcheng 1; Liang, Xinmiao 1,2
刊名	analyst
	2011
卷号	136 期号:24 页码:5302-5307
ISSN号	待补充
通讯作者	changhuchu ; bingchengyang
产权排序	2,5
中文摘要	a novel silica based click lysine anion exchanger for ion exchange chromatography
英文摘要	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.
学科主题	物理化学
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
收录类别	SCI
语种	英语
WOS记录号	WOS:000297223000030
公开日期	2012-07-09
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/115652]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
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.(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.