N-Acylated chitosan bis(arylcarbamate)s: A class of promising chiral separation materials with powerful enantioseparation capability and high eluents tolerability

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 条件保障部公共实验室

	N-Acylated chitosan bis(arylcarbamate)s: A class of promising chiral separation materials with powerful enantioseparation capability and high eluents tolerability
	Tang, Sheng 1; Liu, Jian-De 1; Bin, Qin 1; Fu, Ke-Qin 1; Wang, Xiao-Chen 1; Luo, Ying-Bin 1; Huang, Shao-Hua 2; Bai, Zheng-Wu 1
刊名	JOURNAL OF CHROMATOGRAPHY A
	2016-12-09
卷号	1476 页码:53-62
关键词	Chitosan Chiral separation materials Enantioseparation capability Solvent tolerability High-performance liquid chromatography
英文摘要	In order to comprehensively understand the influence of coordination of the substituent at 2-position with those at 3- and 6-positions on the properties of chitosan derivatives, a series of chitosan 3,6-bis(arylcarbamate)-2-(amide)s (CACAs) and the related chiral stationary phases (CSPs) were prepared and reported in the.present study. Specifically, chitosan was N-acylated with carboxylic acid anhydrides, and then further derivatized with various aryl isocyanates to afford CACAs, from which a class of coated type CSPs were prepared. When the substituent introduced on the acyl group at 2-position and those on the phenyl group of the carbamates at 3- and 6-positions were fittingly combined, these prepared CACAs based CSPs would exhibit powerful chiral recognition ability, further resulting in a class of promising chiral separation materials with excellent enantioseparation performance. Meanwhile, these newly developed materials with suitable molecular weight also bear a high tolerability towards organic solvents, even including pure tetrahydrofuran, thus broadening their application in enantiomeric separation. (C) 2016 Elsevier B.V. All rights reserved.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]	Biochemical Research Methods ; Chemistry, Analytical
研究领域[WOS]	Biochemistry & Molecular Biology ; Chemistry
关键词[WOS]	PERFORMANCE LIQUID-CHROMATOGRAPHY ; STATIONARY PHASES ; SILICA-GEL ; POLYSACCHARIDE DERIVATIVES ; ENANTIOMERS ; CELLULOSE ; AMYLOSE ; HPLC ; SELECTORS
收录类别	SCI
语种	英语
WOS记录号	WOS:000390498500007
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/9197]
专题	青岛生物能源与过程研究所_条件保障部公共实验室
作者单位	1.Wuhan Inst Technol, Sch Chem & Environm Engn, Wuhan 430073, Peoples R China 2.Chinese Acad Sci, Key Lab Biobased Mat, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Tang, Sheng,Liu, Jian-De,Bin, Qin,et al. N-Acylated chitosan bis(arylcarbamate)s: A class of promising chiral separation materials with powerful enantioseparation capability and high eluents tolerability[J]. JOURNAL OF CHROMATOGRAPHY A,2016,1476:53-62.
APA	Tang, Sheng.,Liu, Jian-De.,Bin, Qin.,Fu, Ke-Qin.,Wang, Xiao-Chen.,...&Bai, Zheng-Wu.(2016).N-Acylated chitosan bis(arylcarbamate)s: A class of promising chiral separation materials with powerful enantioseparation capability and high eluents tolerability.JOURNAL OF CHROMATOGRAPHY A,1476,53-62.
MLA	Tang, Sheng,et al."N-Acylated chitosan bis(arylcarbamate)s: A class of promising chiral separation materials with powerful enantioseparation capability and high eluents tolerability".JOURNAL OF CHROMATOGRAPHY A 1476(2016):53-62.