Tubular duplex alpha-cyclodextrin triply bridged with disulfide bonds: synthesis, crystal structure and inclusion complexes.
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.
Krejcí
Lucie
L
Institute of Organic Chemistry and Biochemistry AS CR, v.v.i., Flemingovo nám. 2, 166 10 Praha 6, Czech Republic.
Budesínský
Milos
M
Císarová
Ivana
I
Kraus
Tomás
T
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*
D004220:Disulfides; D004655:Emulsions; D011108:Polymers; D047391:alpha-Cyclodextrins; C032613:alpha-cyclodextrin