Formation and investigation of 6-cysteinyl amino methylated β-cyclodextrin self-assembled monolayers - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Monthly = Monatshefte für Chemie Année : 2016

Formation and investigation of 6-cysteinyl amino methylated β-cyclodextrin self-assembled monolayers

Viliam Kolivoška
Romana Sokolová
  • Fonction : Auteur
Jana Kocábová
  • Fonction : Auteur

Résumé

Cysteinyl amino methylated β-cyclodextrin was adsorbed on Au(111) as well as on mercury electrode. Scanning probe microscopy and electrochemical techniques confirmed that a chemisorbed self-assembled monolayer (SAM) of the β-cyclodextrin is formed, proving that a single –SH moiety located in the cysteinyl group is sufficient to anchor the entire methylated β-cyclodextrin molecule to the electrode surface. Thus, formed SAM can potentially serve as sensor layer for various organic molecules such as pesticides, antibiotics, and optically active compounds.

Domaines

Chimie organique
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Dates et versions

hal-01304105 , version 1 (19-04-2016)

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Citer

Viliam Kolivoška, Romana Sokolová, Jana Kocábová, Christina Loukou, Jean-Maurice Mallet, et al.. Formation and investigation of 6-cysteinyl amino methylated β-cyclodextrin self-assembled monolayers. Chemical Monthly = Monatshefte für Chemie, 2016, 147 (1), pp.45-51. ⟨10.1007/s00706-015-1609-2⟩. ⟨hal-01304105⟩
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