STM insight into hydrogen-bonded bicomponent 1D supramolecular polymers with controlled geometries at the liquid-solid interface.
Fiche publication
Date publication
janvier 2009
Auteurs
Membres identifiés du Cancéropôle Est :
Pr LEHN Jean-Marie
Tous les auteurs :
Ciesielski A, Schaeffer G, Petitjean A, Lehn JM, Samori P
Lien Pubmed
Résumé
Bicomponent supramolecular polymers, consisting of two alternating molecules bridged through six H-bonds, are observed by STM at the solid-liquid interface. Control of the geometry of the 1D architecture was obtained by using two different connecting molecules with different conformational rigidity, affording either linear (see picture, left) or zigzag (right) motifs.
Référence
Angew Chem Int Ed Engl. 2009;48(11):2039-43.