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学科主题物理化学
Preparation of polyhedral oligomeric silsesquioxane based hybrid monoliths by ring-opening polymerization for capillary LC and CEC
Lin, Hui1,2; Zhang, Zhenbin1,2; Dong, Jing1; Liu, Zhongshan1,2; Ou, Junjie1; Zou, Hanfa1; Zou HF(邹汉法); Ou JJ(欧俊杰)
关键词Chromatographic Separation Hybrid Monoliths Polyhedral Oligomeric Silsesquioxane Poss Ring-opening Polymerization
刊名JOURNAL OF SEPARATION SCIENCE
2013-09-01
ISSN1615-9306
DOI10.1002/jssc.201300417
36期:17页:2819-2825
收录类别SCI
合作性质
文章类型Article
部门归属18
项目归属1809
产权排名待补充
WOS标题词Science & Technology ; Physical Sciences
资助者1,1 ; 1,1 ; 1,1 ; 1,1
类目[WOS]Chemistry, Analytical
研究领域[WOS]Chemistry
关键词[WOS]ONE-POT PROCESS ; LIQUID-CHROMATOGRAPHY ; ELECTROCHROMATOGRAPHY ; COLUMNS ; PROTEINS ; FACILE ; FLOW
英文摘要A new organic-inorganic hybrid monolith was prepared by the ring-opening polymerization of octaglycidyldimethylsilyl polyhedral oligomeric silsesquioxane (POSS) with 1,4-butanediamine (BDA) using 1-propanol, 1,4-butanediol, and PEG 10 000 as a porogenic system. Benefiting from the moderate phase separation process, the resulting poly(POSS-co-BDA) hybrid monolith possessed a uniform microstructure and exhibited excellent performance in chromatographic applications. Neutral, acidic, and basic compounds were successfully separated on the hybrid monolith in capillary LC (cLC), and high column efficiencies were achieved in all of the separations. In addition, as the amino groups could generate a strong EOF, the hybrid monolith was also applied in CEC for the separation of neutral and polar compounds, and a satisfactory performance was obtained. These results demonstrate that the poly(POSS-co-BDA) hybrid monolith is a good separation media in chromatographic separations of various types of compounds by both cLC and CEC.
语种英语
资助者1,1 ; 1,1 ; 1,1 ; 1,1
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WOS记录号WOS:000323891300013
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/321008/119566
专题中国科学院大连化学物理研究所
通讯作者Zou HF(邹汉法); Ou JJ(欧俊杰)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Natl Chromatog R&A Ctr, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
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GB/T 7714
Lin, Hui,Zhang, Zhenbin,Dong, Jing,et al. Preparation of polyhedral oligomeric silsesquioxane based hybrid monoliths by ring-opening polymerization for capillary LC and CEC[J]. JOURNAL OF SEPARATION SCIENCE,2013,36(17):2819-2825.
APA Lin, Hui.,Zhang, Zhenbin.,Dong, Jing.,Liu, Zhongshan.,Ou, Junjie.,...&欧俊杰.(2013).Preparation of polyhedral oligomeric silsesquioxane based hybrid monoliths by ring-opening polymerization for capillary LC and CEC.JOURNAL OF SEPARATION SCIENCE,36(17),2819-2825.
MLA Lin, Hui,et al."Preparation of polyhedral oligomeric silsesquioxane based hybrid monoliths by ring-opening polymerization for capillary LC and CEC".JOURNAL OF SEPARATION SCIENCE 36.17(2013):2819-2825.
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