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1994
DOI: 10.1002/ange.19941060804
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Cyclodextrine als Bausteine supramolekularer Strukturen und Funktionseinheiten

Abstract: Cyclodextrine werden gerne als Bau-molekule auf ein passendes Gastmole-higkeit zur molekularen Erkennung zur steine eingesetzt, da sie sich gezielt so-kul aufgefadelt werden. Solche supra-chromatographischen Trennung von wohl kovalent, als auch nichtkovalent molekularen Strukturen entstehen meist komplexen Stoffgemischen, insbesondeverknupfen lassen. So wurden an ein in Losung, so daD sie durch hochauflo-re von Racematen, genutzt. Auch kon-/I-Cyclodextrinmolekul regioselektiv ein, sende spektroskopische Method… Show more

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Cited by 215 publications
(107 citation statements)
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References 407 publications
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“…They consist of 6(α), 7(β), 8(γ) or more units of 1,4-linked glucose and exhibit a truncated-conus-shaped structure with a hydrophobic cavity and hydrophilic rim. This structure is the key to enclose smaller hydrophobic molecules to form hostguest compounds, in which the host is entrapped in the cavity of the cyclodextrin torus [1][2][3][4]. Despite the fact that the guest molecule is water-insoluble like, e.g., styrene (1), the complex formed by treatment with an aqueous solution of cyclodextrin becomes water-soluble without any chemical modification done during the complexation.…”
Section: Introductionmentioning
confidence: 99%
“…They consist of 6(α), 7(β), 8(γ) or more units of 1,4-linked glucose and exhibit a truncated-conus-shaped structure with a hydrophobic cavity and hydrophilic rim. This structure is the key to enclose smaller hydrophobic molecules to form hostguest compounds, in which the host is entrapped in the cavity of the cyclodextrin torus [1][2][3][4]. Despite the fact that the guest molecule is water-insoluble like, e.g., styrene (1), the complex formed by treatment with an aqueous solution of cyclodextrin becomes water-soluble without any chemical modification done during the complexation.…”
Section: Introductionmentioning
confidence: 99%
“…Cyclodextrins are cyclic oligosaccharides known for their ability to include into their hydrophobic cavity via host-guest complexation a variety of hydrophobic compounds [1]. This property has been extensively exploited to change the physicopharmaceutical properties of lipophilic drugs such as water solubility, bioavailability, improved stability and effectiveness [2], and cyclodextrins at present are widely used as transportactive additives.…”
Section: Introductionmentioning
confidence: 99%
“…aq. NH 4 Cl soln., the aq. layer extracted (3 ± 5 times) with the indicated solvent, and the combined org.…”
Section: Experimental Partmentioning
confidence: 99%