本文主要研究内容
作者（2019）在《A reversed phase/hydrophilic interaction/ion exchange mixed-mode stationary phase for liquid chromatography》一文中研究指出：A reversed phase (RP)/hydrophilic interaction (HILIC)/ion exchange (IEX) mixed tri-mode stationary phase (TMSP) has been prepared via a divergent synthesis scheme starting from propylamine on silica then by amine-epoxy reactions with 1,4-butanedioldiglycidyl ether and tertiary amines (N,Ndimethyldecylamine, DMDA). Its retention mechanism was found to follow RP/HILIC/IEX mixed-mode.The stop-flow test revealed that TMSP had good compatibility with 100% aqueous mobile phase. It demonstrated effective separation towards several kinds of compounds or drug molecules and their counterions within a single run.
Abstract
A reversed phase (RP)/hydrophilic interaction (HILIC)/ion exchange (IEX) mixed tri-mode stationary phase (TMSP) has been prepared via a divergent synthesis scheme starting from propylamine on silica then by amine-epoxy reactions with 1,4-butanedioldiglycidyl ether and tertiary amines (N,Ndimethyldecylamine, DMDA). Its retention mechanism was found to follow RP/HILIC/IEX mixed-mode.The stop-flow test revealed that TMSP had good compatibility with 100% aqueous mobile phase. It demonstrated effective separation towards several kinds of compounds or drug molecules and their counterions within a single run.
论文参考文献
[1].Porous graphene decorated silica as a new stationary phase for separation of sulfanilamide compounds in hydrophilic interaction chromatography[J]. Lijun Song,Haijuan Zhang,Tianpei Cai,Jia Chen,Zhan Li,Ming Guan,Hongdeng Qiu. Chinese Chemical Letters.2019(04)[2].Facile O-alkylation of highly hydrophilic hyperbranched polyglycerol[J]. De Cheng Wan , Jun Jie Yuan, Zheng Long Yang, Hong Ting Pu Institute of Functional Polymer, School of Materials Science and Engineering, Tongji University, Shanghai 200092, China. Chinese Chemical Letters.2007(02)[3].Label-free quantification of peptides in solution by disposable patterned hydrophilic chip based MALDI imaging[J]. Ting Wu,Xiao-Hui Yang,Chuan-Jing Zhang,Zhen-Ping Wang,Yi-Ping Du. Chinese Chemical Letters.2016(06)[4].Preparation and properties of metal-PVA composite hydrophilic ultrafiltration membranes[J]. 邱运仁,张启修. Journal of Central South University of Technology(English Edition).2003(02)[5].Preparation of hydrophilic molecularly imprinted polymers for tetracycline antibiotics recognition[J]. Peng Wang~*,Xiao Fang Fu,Jing Li,Jing Luo,Xiao Ya Zhao,Ming Jun Sun, Yin Zhu Shang,Cheng Ye Hubei Entry-Exit Inspection and Quarantine Bureau of PRC,Wuhan 430022,China. Chinese Chemical Letters.2011(05)[6].Modeling multiple chemical equilibrium for reactive extraction of naproxen enantiomers with HP-β-CD as hydrophilic selector[J]. TANG KeWen1*,ZHANG PanLiang2,PAN ChunYue2 & LI HongJian2 1Department of Chemistry and Chemical Engineering,Hunan Institute of Science and Technology,Yueyang 414006,China 2College of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China. Science China(Chemistry).2011(07)[7].Sulfonated carbon materials with hydrophilic and lipophilic properties[J]. Yupei Zhao,Hui Chen,Yu’an Huang,Yu Zhao,Yuchuan Fu,Jianyi Shen. Journal of Energy Chemistry.2014(02)[8].Properties of a water layer on hydrophilic and hydrophobic self-assembled monolayer surfaces: A molecular dynamics study[J]. LI EnZe,DU ZhiPing,YUAN ShiLing. Science China(Chemistry).2013(06)[9].Switchable hydrophobic-hydrophilic layer obtained onto porous alumina by plasma-enhanced fluorination[J]. A.TRESSAUD,C.LABRUGèRE,E.DURAND,C.BRIGOULEIX,H.ANDRIESSEN. 中国科学:技术科学.2010(04)[10].Water vapor adsorption in activated carbon modified with hydrophilic organic salts[J]. 姚小龙,李立清,李海龙,池东. Journal of Central South University.2015(02)
论文详细介绍
论文作者分别是来自Chinese Chemical Letters的，发表于刊物Chinese Chemical Letters2019年02期论文，是一篇关于,Chinese Chemical Letters2019年02期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Chinese Chemical Letters2019年02期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
标签：Chinese Chemical Letters2019年02期论文;
：A reversed phase/hydrophilic interaction/ion exchange mixed-mode stationary phase for liquid chromatography论文
下载Doc文档