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Thermodynamic study on separation of molecular imprinting chiral stationary phase
Wang, JF; Zhou, LM; Liu, XL; Wang, QH; Zhu, DQ
KeywordMolecular Imprinting Polymer Chiral Stationary Phase Chiral Separation Mechanism Thermodynamic Parameter
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
2000-06-01
Volume21Issue:6Pages:930-933
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordFUNCTIONAL MONOMERS ; POLYMERS ; RECOGNITION ; RESOLUTION
AbstractThe effect of temperature on the chiral separation of the molecular imprinting polymer was investigated and the thermodynamic parameters were calculated, It was found that the chiral separation process was enthalpy-controlled. Increasing the temperature decreases the capacity factor and chiral selectivity factor. The interactions between the analyte and the molecular imprinting chiral stationary phase were both non-specific and specific, and only the difference of specific interaction results in the chiral separation. The imprinting cavities affected the thermodynamic parameters dramatically, The rebinding of the imprinted molecule into the imprinting cavities was favorable in view of energy and configuration because of their best compatibleness.
Language英语
WOS IDWOS:000087772500026
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/138774
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
Wang, JF,Zhou, LM,Liu, XL,et al. Thermodynamic study on separation of molecular imprinting chiral stationary phase[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2000,21(6):930-933.
APA Wang, JF,Zhou, LM,Liu, XL,Wang, QH,&Zhu, DQ.(2000).Thermodynamic study on separation of molecular imprinting chiral stationary phase.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,21(6),930-933.
MLA Wang, JF,et al."Thermodynamic study on separation of molecular imprinting chiral stationary phase".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 21.6(2000):930-933.
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