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Digitale Medien

Theoretical study of enantiodifferentiation in solid state cyclodextrins (1993)

Lipkowitz, Kenny B. ; Green, Karen M. ; Yang, Jia-An ; [weitere]

New York, NY [u.a.] : Wiley-Blackwell

Chirality 5 (1993), S. 51-57

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ISSN: 0899-0042

Schlagwort(e): molecular mechanic ; guest-host cyclodextrin complexes ; enantiodiscriminating forces ; Chemistry ; Organic Chemistry

Quelle: Wiley InterScience Backfile Collection 1832-2000

Thema: Chemie und Pharmazie

Notizen: A molecular mechanics investigation of R- vs. S-phenylethanol, R- vs. S-mandelic acid, R- vs. S-flurbiprofen, and R- vs. S-fenoprofen in their cyclodextrin crystal environments was undertaken. It was found that the dominant force responsible for guesthost complexation is the short-range London force; the enantiodiscriminating forces tend to be very small and are generally, but not always, dominated by long-range electrostatic contributions. Derivatized cyclodextrins are generally more enantiodiscriminating than native cyclodextrins, perhaps due to exterior rather than interior guest-host binding. © 1993 Wiley-Liss, Inc.

Zusätzliches Material: 5 Ill.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1002/chir.530050202

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