DICP OpenIR
Fast preparation of a highly efficient organic monolith via photo-initiated thiol-ene click polymerization for capillary liquid chromatography
Chen, Lianfang1,2; Ou, Junjie1; Liu, Zhongshan1,2; Lin, Hui1,2; Wang, Hongwei1; Dong, Jing1; Zou, Hanfa1
关键词Organic Monolith Thiol-ene Click Reaction Capillary Liquid Chromatography Photo-initiated Polymerization 1 2 4-trivinylcyclohexane
刊名JOURNAL OF CHROMATOGRAPHY A
2015-05-15
DOI10.1016/j.chroma.2015.03.054
1394页:103-110
收录类别SCI
文章类型Article
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]POLYHEDRAL OLIGOMERIC SILSESQUIOXANES ; LARGE SURFACE-AREA ; SMALL MOLECULES ; STATIONARY PHASES ; REVERSED-PHASE ; MACROPOROUS POLYMERS ; MASS-SPECTROMETRY ; SEPARATION MEDIA ; POROUS MATERIALS ; COLUMNS
英文摘要A novel organic monolith was firstly prepared in a UV-transparent fused-silica capillary by a single-step approach via photo-initiated thiol-ene click polymerization reaction of 1,2,4-trivinylcyclohexane (TVCH) and pentaerythriol tetra(3-mercaptopropionate) (4SH) within 10 min. The effects of both composition of prepolymerization solution and polymerization time on the morphology and permeability of monolithic column were investigated in detail. Then, the optimal condition was acquired to fabricate a homogeneous and permeable organic monolith. The chemical groups of the monolithic column were confirmed by Fourier transform infrared spectroscopy (FT-IR). The SEM graphs showed the organic monolith possessed a uniform porous structure, which promotes the highest column efficiency of 133,000 plates per meter for alkylbenzenes at the linear velocity of 0.65 mm/s in reversed-phase liquid chromatography. Finally, the organic monolithic column was further applied for separation of basic compounds, pesticides and EPA610, indicating satisfactory separation ability. (C) 2015 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000353612500013
引用统计
被引频次:34[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/321008/146231
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Chen, Lianfang,Ou, Junjie,Liu, Zhongshan,et al. Fast preparation of a highly efficient organic monolith via photo-initiated thiol-ene click polymerization for capillary liquid chromatography[J]. JOURNAL OF CHROMATOGRAPHY A,2015,1394:103-110.
APA Chen, Lianfang.,Ou, Junjie.,Liu, Zhongshan.,Lin, Hui.,Wang, Hongwei.,...&Zou, Hanfa.(2015).Fast preparation of a highly efficient organic monolith via photo-initiated thiol-ene click polymerization for capillary liquid chromatography.JOURNAL OF CHROMATOGRAPHY A,1394,103-110.
MLA Chen, Lianfang,et al."Fast preparation of a highly efficient organic monolith via photo-initiated thiol-ene click polymerization for capillary liquid chromatography".JOURNAL OF CHROMATOGRAPHY A 1394(2015):103-110.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chen, Lianfang]的文章
[Ou, Junjie]的文章
[Liu, Zhongshan]的文章
百度学术
百度学术中相似的文章
[Chen, Lianfang]的文章
[Ou, Junjie]的文章
[Liu, Zhongshan]的文章
必应学术
必应学术中相似的文章
[Chen, Lianfang]的文章
[Ou, Junjie]的文章
[Liu, Zhongshan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。