A new pH-switchable dimannosyl[c2]daisy chain molecular machine.
The preparation of a dimannosyl[c2]daisy chain molecular machine containing an ammonium and a triazolium station is described. The both stretched and contracted states of the molecular machine can be obtained by variation of the pH, thus localizing the mannosyl stoppers closer or farther away.
Coutrot
Frédéric
F
Institut des Biomolécules Max Mousseron, UMR 5247CNRS-Universités Montpellier 2 et 1, Bâtiment de Recherche Max Mousseron, Ecole Nationale Supérieure de Chimie de Montpellier, 34296 Montpellier Cedex 5, France. frederic.coutrot@univ-montp2.fr
Romuald
Camille
C
Busseron
Eric
E
D019281:Dimerization; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008358:Mannose / Q000031:analogs & derivatives* / Q000138:chemical synthesis; D008958:Models, Molecular; D008968:Molecular Conformation; D000644:Quaternary Ammonium Compounds / Q000737:chemistry; D043862:Rotaxanes / Q000138:chemical synthesis* / Q000737:chemistry; D014230:Triazoles / Q000737:chemistry
D000644:Quaternary Ammonium Compounds; D043862:Rotaxanes; D014230:Triazoles; D008358:Mannose