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Regression analysis for the host-guest interaction of beta-cyclodextrin with mono- and 1,4-disubstituted benzenes
Alternative TitleJ. Incl. Phenom. Macrocycl. Chem.
Liu, L; Li, WG; Guo, QX
1999-08-01
Source PublicationJOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY
ISSN0923-0750
Volume34Issue:4Pages:413-419
AbstractA multiple regression model was generated, which can satisfactorily estimate the association constants (K-a) for the inclusion complexation of beta-cyclodextrin with mono- and 1,4-disubstituted benzenes. It was found that lnK(a) was correlated with the substituent molar refraction (R-m), hydrophobic constant (pi) and Hammett constant sigma) of the guest compounds with a correlation coefficient of 0.95. The main driving forces for beta-cyclodextrin complexation was concluded to consist of van der Waals forces and hydrophobic interactions, while the influence of electronic effects was small.; A multiple regression model was generated, which can satisfactorily estimate the association constants (K-a) for the inclusion complexation of beta-cyclodextrin with mono- and 1,4-disubstituted benzenes. It was found that lnK(a) was correlated with the substituent molar refraction (R-m), hydrophobic constant (pi) and Hammett constant sigma) of the guest compounds with a correlation coefficient of 0.95. The main driving forces for beta-cyclodextrin complexation was concluded to consist of van der Waals forces and hydrophobic interactions, while the influence of electronic effects was small.
KeywordBenzene Derivatives Beta-cyclodextrin Driving Force Inclusion Regression Analysis
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
URL查看原文
Indexed BySCI
Language英语
WOS KeywordINCLUSION COMPLEXES ; ALPHA-CYCLODEXTRIN ; DRIVING-FORCE ; AQUEOUS-SOLUTION ; BINDING FORCES ; DERIVATIVES ; THERMODYNAMICS ; ASSOCIATION ; CATALYSIS ; CONSTANTS
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000082507900004
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6047
Collection研究所(批量导入)
Affiliation1.Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Inst Chem Met, Beijing 100080, Peoples R China
3.Lanzhou Univ, Natl Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Recommended Citation
GB/T 7714
Liu, L,Li, WG,Guo, QX. Regression analysis for the host-guest interaction of beta-cyclodextrin with mono- and 1,4-disubstituted benzenes[J]. JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY,1999,34(4):413-419.
APA Liu, L,Li, WG,&Guo, QX.(1999).Regression analysis for the host-guest interaction of beta-cyclodextrin with mono- and 1,4-disubstituted benzenes.JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY,34(4),413-419.
MLA Liu, L,et al."Regression analysis for the host-guest interaction of beta-cyclodextrin with mono- and 1,4-disubstituted benzenes".JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY 34.4(1999):413-419.
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