Diaminotrehalose-capped-cyclodextrin, a new member of hemispherodextrins: synthesis, thermodynamic and spectroscopic characterization and its exploitation in chiral electrokinetic chromatography (Articolo in rivista)

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Label
  • Diaminotrehalose-capped-cyclodextrin, a new member of hemispherodextrins: synthesis, thermodynamic and spectroscopic characterization and its exploitation in chiral electrokinetic chromatography (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/jssc.201000470 (literal)
Alternative label
  • V. Cucinotta; A. Giuffrida; G. Grasso; G. Maccarone; A. Mazzaglia; M. Messina; G. Vecchio (2011)
    Diaminotrehalose-capped-cyclodextrin, a new member of hemispherodextrins: synthesis, thermodynamic and spectroscopic characterization and its exploitation in chiral electrokinetic chromatography
    in Journal of separation science (Print); Wiley-VCH Verlag Gmbh, Weinheim (Germania)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • V. Cucinotta; A. Giuffrida; G. Grasso; G. Maccarone; A. Mazzaglia; M. Messina; G. Vecchio (literal)
Pagina inizio
  • 70 (literal)
Pagina fine
  • 76 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 34 (literal)
Rivista
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Department of Chemical Sciences, University of Catania, Catania, Italy; Istituto di Biostrutture e Bioimmagini - CNR, Catania, Italy; Istituto per lo Studio dei Materiali Nanostrutturati - CNR, Messina, Italy (literal)
Titolo
  • Diaminotrehalose-capped-cyclodextrin, a new member of hemispherodextrins: synthesis, thermodynamic and spectroscopic characterization and its exploitation in chiral electrokinetic chromatography (literal)
Abstract
  • The diaminotrehalose-capped derivative of beta-CD, a new member of hemispherodextrins, was synthesized and characterized by NMR spectroscopy. Its protonation constants were determined by potentiometry, and the inclusion of both the enantiomers of dansylphenylalanine was investigated by NMR spectroscopy. Its stereoselective properties were exploited in electrokinetic chromatography by separating four enantiomeric pairs of dansyl derivatives of amino acids (literal)
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