ION-PAIRING

作品数:8被引量:10H指数:2
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相关期刊:《Chinese Journal of Polymer Science》《American Journal of Analytical Chemistry》《Asian Journal of Pharmaceutical Sciences》《Journal of Pharmaceutical Analysis》更多>>
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Advancing ophthalmic delivery of flurbiprofen via synergistic chiral resolution and ion-pairing strategies
《Asian Journal of Pharmaceutical Sciences》2024年第3期177-189,共13页Zhining Ma Yuequan Wang Huiyang He Tong Liu Qikun Jiang Xiaohong Hou 
financially supported by the National Postdoctoral Foundation of China(No.2023M730375);Liaoning Province Department of Education Project(No.LJKMZ20221365);the State Key Laboratory of Natural and Biomimetic Drugs(No.K202215)。
Flurbiprofen(FB),a nonsteroidal anti-inflammatory drug,is widely employed in treating ocular inflammation owing to its remarkable anti-inflammatory effects.However,the racemic nature of its commercially available form...
关键词:FLURBIPROFEN ANTI-INFLAMMATORY Ophthalmic delivery Chiral resolution ION-PAIRING 
The Anion Binding Affinity Determines the Strength of Anion Specificities of Thermosensitive Polymers被引量:1
《Chinese Journal of Polymer Science》2021年第11期1351-1356,共6页Lei-Lei Lian Si-Yuan Xu Hai-Yang Yuan Guang-Ming Liu 
financially supported by the National Natural Science Foundation of China(Nos.21873091,21622405,21574121 and 52033001);the Youth Innovation Promotion Association of CAS(No.Y201769);the National Synchrotron Radiation Laboratory(No.UN2018LHJJ);the Fundamental Research Funds for the Central Universities(No.WK2480000007)。
In this work,we demonstrate that the strength of anion specificities of thermosensitive polymers is determined by the affinity of direct anion binding to the polymers.We have prepared a series of thermosensitive stati...
关键词:Specific ion effect Polyzwitterion Ion-polymer interaction THERMOSENSITIVITY ION-PAIRING 
Ion-Pairing Chirality Transfer in Atropisomeric Biaryl-Centered Gold Clusters
《CCS Chemistry》2021年第1期555-565,共11页Kui Xiao Yang Xue Biao Yang Liang Zhao 
National Natural Science Foundation of China(21772111,21821001,91956125,and 21661132006).
The stereocontrol of chiral metal clusters and nanoclusters has become a focus of interest in metal cluster chemistry due to their promising applications in asymmetric catalysis.Despite being a general chirality trans...
关键词:axial chirality biaryl ligand chirality transfer gold cluster ION-PAIRING 
Challenges in Analysis of Hydrophilic Metabolites Using Chromatography Coupled with Mass Spectrometry被引量:2
《Journal of Analysis and Testing》2020年第3期140-162,共23页Qingyu Hu Huiru Tang Yulan Wang 
This work was supported by grant from the National Key R&D Program of China(2017YFC0906800).
Hydrophilic metabolites play important roles in cellular energy metabolism,signal transduction,immunity.However,there are challenges in both identification and quantification of the hydrophilic metabolites due to thei...
关键词:Hydrophilic metabolites Hydrophilic interaction chromatography Ion-pairing reversed-phase liquid chromatography Ion chromatography Capillary electrophoresis DERIVATIZATION 
Enantioselective one-pot synthesis of β-sulfonyl ketones and trisubstituted tetrahydrothiophenes via β-elimination/cycloaddition sequence被引量:1
《Chinese Chemical Letters》2018年第8期1215-1218,共4页Lu Xue Yidong Liu Wenling Qin Hailong Yan 
supported by the Fundamental Research Funds for the Central Universities in China(No. CQDXWL-2014-2003);the Scientific Research Foundation of China(No. 21402016);Graduate Scientific Research and Innovation Foundation of Chongqing, China (Nos. CYS17044, CYB16032)
A mild and efficient enantioselective one-pot synthesis of β-sulfonyl ketones and trisubstituted tetrahydrothiophenes via introducing 1,4-dithiane-2,5-diol to the simple kinetic resolution of β-sulfonyl ketones has ...
关键词:One-pot synthesis Enantioselective β-eliminationd Asymmetric cycloaddition Chiral sulfones Trisubstituted tetrahydrothiophenes Ion-pairing catalysis 
Ion-pairing HPLC methods to determine EDTA and DTPA in small molecule and biological pharmaceutical formulations被引量:4
《Journal of Pharmaceutical Analysis》2016年第3期150-156,共7页George Wang Frank P. Tomasella 
Ion-pairing high-performance liquid chromatography-ultraviolet (HPLC-UV) methods were developed to determine two commonly used chelating agents, ethylenediaminetetraacetic acid (EDTA) in Abilify (a small molecule...
关键词:EDTA DTPA Ion-pairing HPLC ARIPIPRAZOLE IPILIMUMAB 
A Method for Detection of Trace Concentrations of Underivatized Amino Acid in Hydrothermal Fluids by Ion-Pairing Reversed-Phase UPLC-ESI-QTOF-MS被引量:1
《American Journal of Analytical Chemistry》2015年第4期313-324,共12页Cécile Konn Jorgen Magnér Jean-Luc Charlou Nils G.Holm Tomas Alsberg 
Investigation of amino acids in hydrothermal systems is of prime importance for the understanding of geochemistry and microbiology of hydrothermal vents and plumes, for carbon and metals global cycles, for metabolism ...
关键词:Amino Acids UPLC ION-PAIRING QTOF Mass Spectrometry Hydrothermal Fluids 
Investigation of multilevel ion-pairing effect of triferrocenylmethane in organic phase被引量:1
《Chinese Chemical Letters》2014年第10期1379-1381,共3页De-Bo Xiang Hui-Bo Shao 
the NSFC(No.21173023);the 111 Project(No.B07012) in China and the TriFcM provided from professor Hua-Zhong Yu at Simon Fraser University in Canada
The intramolecular electronic communication and multilevel ion-pairing effect of triferrocenylmethane(TriFcM) in organic phase was studied with the "thin-layer electrochemistry" approach.Three pairs of symmetric p...
关键词:Triferrocenylmethane Thin-layer electrochemistry Intramolecular electronic communication Multilevel ion-pairing effect 
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