Structural dependence on the property of chiral stationary phases derived from chitosan bis(arylcarbamate)-(amide)s

doi:10.1016/j.carbpol.2017.03.052

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

	Structural dependence on the property of chiral stationary phases derived from chitosan bis(arylcarbamate)-(amide)s
	Feng, Zi-Wei 1; Qiu, Guo-Song 1; Mei, Xiao-Meng 1; Liang, Shuang 1; Yang, Fei 1; Huang, Shao-Hua 2; Chen, Wei 1; Bai, Zheng-Wu 1
刊名	CARBOHYDRATE POLYMERS
	2017-07-15
卷号	168 页码:301-309
关键词	Chitin Chitosan Packing Material Chiral Stationary Phase Enantioseparation High-performance Liquid Chromatography
DOI	10.1016/j.carbpol.2017.03.052
文献子类	Article
英文摘要	The goal of present study was to investigate the structural dependence of chitosan derivatives on enantioseparation and mobile phase tolerance of the corresponding chiral packing materials for liquid chromatography. Hence, a series of chitosan bis(arylcarbamate)-(n-pentyl amide)s and the related chiral stationary phases (CSPs) were prepared from chitosans with different molecular weights. Because of the H-bond formed via CH3-pi interaction, the CSP bearing methyl substituent exhibited high tolerance than the ones bearing dichloro substituents. The CSP derived from the chitosan bis(3,5-dichlorophenylcarbamate)-(n-pentyl amide) with a higher molecular weight possessed high tolerance to mobile phases, whereas the enantioseparation capability of this CSP was not as good as that of the one prepared from the chitosan derivative with a lower molecular weight. Therefore, enantioseparation capability and mobile phase tolerance have to be counterbalanced in designing chiral selectors for the CSPs derived from chitosan bis(arylcarbamate)-(amide)s. (C) 2017 Elsevier Ltd. All rights reserved.
WOS关键词	PERFORMANCE LIQUID-CHROMATOGRAPHY ; CHEMICALLY-MODIFIED CHITOSAN ; ENANTIOSEPARATION CHARACTERISTICS ; SILICA-GEL ; DERIVATIVES ; CHITIN ; AMYLOSE ; SEPARATION ; CELLULOSE ; HPLC
WOS研究方向	Chemistry ; Polymer Science
语种	英语
WOS记录号	WOS:000401105000035
资助机构	National Natural Science Foundation of China(51373127) ; Hubei Provincial Department of Education(D20161505)
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/9707]
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	Feng, Zi-Wei,Qiu, Guo-Song,Mei, Xiao-Meng,et al. Structural dependence on the property of chiral stationary phases derived from chitosan bis(arylcarbamate)-(amide)s[J]. CARBOHYDRATE POLYMERS,2017,168:301-309.
APA	Feng, Zi-Wei.,Qiu, Guo-Song.,Mei, Xiao-Meng.,Liang, Shuang.,Yang, Fei.,...&Bai, Zheng-Wu.(2017).Structural dependence on the property of chiral stationary phases derived from chitosan bis(arylcarbamate)-(amide)s.CARBOHYDRATE POLYMERS,168,301-309.
MLA	Feng, Zi-Wei,et al."Structural dependence on the property of chiral stationary phases derived from chitosan bis(arylcarbamate)-(amide)s".CARBOHYDRATE POLYMERS 168(2017):301-309.