[The synthesize of mono-( 6-S-DNS )- beta-CD and its molecular recognition ability].
Mono- ( (6-S-DNS) - beta -CD is synthesized and characterized. The interaction between the luminescent derivative of beta-cyclodextrin and guest (cyclohexanol, cyclohexene, Bromocyclohexane, and p-phthalic acid, m-phthalic acid 3, 5-Dinitrobenzoic acid, p-hydroxybenzoic acid, p-animobenzoic acid)has been slutied. The binding constants and sensitivety factors are obtained based on modified Hildbrand-Benesi equation. The results show that the guest-Host inclusion complex with 1:1 stoichiometry is formed and that the binding constants and sensitivity factors for molecular recognition is directly related to the molecular structure and hydrophobic character of guest.
Zhu
Y
Y
Department of Chemistry, Tsinghua University, 100084 Beijing.
Li
L
L
Tong
A
A
D057927:Hydrophobic and Hydrophilic Interactions; D013050:Spectrometry, Fluorescence; D047392:beta-Cyclodextrins / Q000138:chemical synthesis* / Q000737:chemistry*
D047392:beta-Cyclodextrins; C031215:betadex