Evaluation and comparison of N-cycloalkylformylated chitosan bis(arylcarbamate)s as chiral selectors for enantioseparation
文献类型：期刊论文
| 作者 | Bai, Zheng-Wu1; Yang, Fei1; Fu, Ke-Qin1; Wang, Xiao-Chen1; Liu, Jian-De1; Chen, Wei1; Huang, Shao-Hua2 ; Tang, Sheng1
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| 刊名 | NEW JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2017-10-07 |
| 卷号 | 41期号:19页码:10561-10567 |
| DOI | 10.1039/c7nj01611e |
| 文献子类 | Article |
| 英文摘要 | In order to systematically investigate the structural dependence on the properties of N-cycloalkyl-formylated chitosan bis(arylcarbamate)s, 3,5-dimethylphenylcarbamates of N-cyclopropylformylated, N-cyclobutylformylated, N-cyclopentylformylated and N-cyclohexylformylated chitosans were prepared as chiral selectors in the present study. Since both the molecular weights of chitosan and the substituents at the 3- and 6-positions of the phenylcarbamates are identical, the influences of the substituent at the 2-position on the solvent tolerability and enantioseparation performance of the chiral selectors were specifically compared and discussed. It was found that the solvent tolerability and enantioseparation performances of the chiral selectors obviously differed with the variation of the substituent at the 2-position of the glucosamine skeleton. Although all the chiral selectors generally showed satisfactory tolerability in ethyl acetate and acetone, the chiral selector with a three-membered ring exhibited much more preferable tolerability against tetrahydrofuran than the others with a four-, five- or six-membered ring. Enantioseparation results revealed that most of the chiral selectors exhibited powerful chiral recognition and enantioseparation abilities, and the chiral selector with a five-membered ring exhibited the best enantioseparation performance. The corresponding coated-type chiral stationary phases prepared from these chitosan-based chiral selectors were able to be complementary with each other and applied as promising chiral separation materials for enantiomeric separations. |
| WOS关键词 | PERFORMANCE LIQUID-CHROMATOGRAPHY ; STATIONARY PHASES ; SILICA-GEL ; POLYSACCHARIDE DERIVATIVES ; ENANTIOMERS ; SEPARATION ; CELLULOSE ; DISCRIMINATION ; AMYLOSE ; HPLC |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000411768600008 |
| 资助机构 | National Natural Science Foundation of China(51373127) ; Hubei Provincial Department of Education(D20161505) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9600]  |
| 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 430205, Hubei, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai, Zheng-Wu,Yang, Fei,Fu, Ke-Qin,et al. Evaluation and comparison of N-cycloalkylformylated chitosan bis(arylcarbamate)s as chiral selectors for enantioseparation[J]. NEW JOURNAL OF CHEMISTRY,2017,41(19):10561-10567. |
| APA | Bai, Zheng-Wu.,Yang, Fei.,Fu, Ke-Qin.,Wang, Xiao-Chen.,Liu, Jian-De.,...&Tang, Sheng.(2017).Evaluation and comparison of N-cycloalkylformylated chitosan bis(arylcarbamate)s as chiral selectors for enantioseparation.NEW JOURNAL OF CHEMISTRY,41(19),10561-10567. |
| MLA | Bai, Zheng-Wu,et al."Evaluation and comparison of N-cycloalkylformylated chitosan bis(arylcarbamate)s as chiral selectors for enantioseparation".NEW JOURNAL OF CHEMISTRY 41.19(2017):10561-10567. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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