title: Tubular duplex alpha-cyclodextrin triply bridged with disulfide bonds: synthesis, crystal structure and inclusion complexes.
abstract: Template-free oxidative dimerization of 6(I), 6(III), 6(V)-trisulfanyl-alpha-cyclodextrin proceeds with a remarkable efficiency (> or =94%) yielding an unprecedented duplex alpha-cyclodextrin triply bridged with disulfide linkages whose structure has been confirmed by X-ray analysis.
authors.affiliation: Institute of Organic Chemistry and Biochemistry AS CR, v.v.i., Flemingovo nám. 2, 166 10 Praha 6, Czech Republic.
authors.forename: Lucie
authors.initials: L
authors.lastname: Krejcí
authors.forename: Milos
authors.initials: M
authors.lastname: Budesínský
authors.forename: Ivana
authors.initials: I
authors.lastname: Císarová
authors.forename: Tomás
authors.initials: T
authors.lastname: Kraus
mesh_terms: D018360:Crystallography, X-Ray; D004220:Disulfides / Q000737:chemistry*; D004655:Emulsions / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D011108:Polymers / Q000737:chemistry; D047391:alpha-Cyclodextrins / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D004220:Disulfides; D004655:Emulsions; D011108:Polymers; D047391:alpha-Cyclodextrins; C032613:alpha-cyclodextrin