Fiche publication
Date publication
juillet 2017
Journal
Chemical communications (Cambridge, England)
Auteurs
Membres identifiés du Cancéropôle Est :
Dr BELLEMIN-LAPONNAZ Stéphane
Tous les auteurs :
Borré E, Stumbé JF, Bellemin-Laponnaz S, Mauro M
Lien Pubmed
Résumé
Two novel supramolecular metallo-heteropolymers bearing a photo-isomerizable telechelic bis-terpyridine ligand and either Fe(ii) or Co(ii) coordination metal were synthesized. Both polymers induced gelation of organic solvents at a concentration as low as 0.12 wt% yielding thixotropic gels. Judicious choice of the electronic and photophysical properties of both ditopic ligand and metal ion enabled to achieve control over photomechanical response in supramolecular organogels upon UV light irradiation through molecular design.
Référence
Chem. Commun. (Camb.). 2017 Jul;:
