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Chiral separation ability of metal-complexing imprinted polymer for L-mandelic acid
Liu Ying; Ding Guosheng; Xu Xiuming; Hao Weiqiang; Wei Guilin; Wang Junde
KeywordMolecularly Imprinted Polymer Metal Coordination-chelation Interaction Chiral Separation Mandelic Acid
Source PublicationCHINESE JOURNAL OF ANALYTICAL CHEMISTRY
2006-06-01
Volume34Issue:6Pages:871-874
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Analytical
WOS Research AreaChemistry
WOS KeywordTEMPLATE-MEDIATED SYNTHESIS ; RECOGNITION
AbstractMetal-complexing imprinted polymer for L-mandelic acid was prepared using Cu(II)-[N-(4-vinylbenzyl)] iminodiacetic acid as functional monomer, trimethylolpropane trimethacrylate as crosslinker and methanol as porogenic agent. Chiral separation ability of metal-complexing imprinted polymer to D,L-mandelic acid was investigated by high performance liquid chromatography. The mobile phase conditions (pH, methanol content, buffer concentration, etc.) could significantly influence the chiral separation ability of metal-complexing imprinted polymer. Highly chiral selective to the template molecule by metal-complexing imprinted polymer was achieved as pH 7-9 of the mobile phase; the chiral separation ability of metal-complexing imprinted polymer was increased with the increase of methanol content and buffer concentration. It is suggested the feasibility to prepare highly selective molecularly imprinted polymer in polar solvent.
Language英语
WOS IDWOS:000240869900031
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/140293
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dalian 116012, Peoples R China
Recommended Citation
GB/T 7714
Liu Ying,Ding Guosheng,Xu Xiuming,et al. Chiral separation ability of metal-complexing imprinted polymer for L-mandelic acid[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2006,34(6):871-874.
APA Liu Ying,Ding Guosheng,Xu Xiuming,Hao Weiqiang,Wei Guilin,&Wang Junde.(2006).Chiral separation ability of metal-complexing imprinted polymer for L-mandelic acid.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,34(6),871-874.
MLA Liu Ying,et al."Chiral separation ability of metal-complexing imprinted polymer for L-mandelic acid".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 34.6(2006):871-874.
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