Hydrodynamic properties of cyclodextrin molecules in dilute solutions

G.M. Pavlov, E.V. Korneeva, N.A. Smolina, U.S. Schubert

Research output: Contribution to journalArticleAcademicpeer-review

32 Citations (Scopus)

Abstract

Three well-known representatives of the cyclodextrin family were completely characterized by molecular hydrodynamics methods in three different solvents. For the first time the possibility of an estimation of velocity sedimentation coefficients s between 0.15 and 0.5 S by the numerical solution of the Lamm equation is shown. Comparison of the experimental hydrodynamic characteristics of the cyclodextrins with theoretical calculations for toroidal molecules allows an estimation of the thickness of the solvent layers on the surface of cyclodextrin molecules.
Original languageEnglish
Pages (from-to)371-379
JournalEuropean Physical Journal B : Condensed Matter and Complex Systems
Volume39
Issue number3
DOIs
Publication statusPublished - 2010

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