Logo du site
  • English
  • Français
  • Se connecter
Logo du site
  • English
  • Français
  • Se connecter
  1. Accueil
  2. Université de Neuchâtel
  3. Publications
  4. Columnar phases from covalent and hydrogen-bonded liquid-crystalline ferrocene derivatives
 
  • Details
Options
Vignette d'image

Columnar phases from covalent and hydrogen-bonded liquid-crystalline ferrocene derivatives

Auteur(s)
Deschenaux, Robert 
Institut de chimie 
Monnet, Florence
Serrano, Elisabeth
Turpin, Francois
Levelut, Anne-Marie
Date de parution
1998
In
Helv. Chim. Acta
Vol.
11
No
81
De la page
2072
A la page
2077
Mots-clés
  • ferrocene tetracatena...

  • phase transition enth...

Résumé
The synthesis and liq.-cryst. properties of tetracatenar covalent and H-bonded bis-ferrocene derivs. are reported. Both compds. gave rise to enantiotropic columnar liq.-cryst. behavior with a hexagonal mol. organization. To explore the possibility to obtain also calamitic liq.-cryst. phases from H-bonded ferrocene-contg. liq. crystals, a rod-shaped ferrocene mesogen was synthesized, which gave rise to enantiotropic smectic C and smectic A phases. For the 1st time, a rational synthetic design at the ferrocene level led to ferrocene-based liq.-crystals with columnar behavior and to H-bonded metallomesogens. [on SciFinder(R)]
URI
https://libra.unine.ch/handle/123456789/13089
Type de publication
Resource Types::text::journal::journal article
google-scholar
Présentation du portailGuide d'utilisationStratégie Open AccessDirective Open Access La recherche à l'UniNE Open Access ORCID

Adresse:
UniNE, Service information scientifique & bibliothèques
Rue Emile-Argand 11
2000 Neuchâtel

Construit avec Logiciel DSpace-CRIS Maintenu et optimiser par 4Sciences

  • Paramètres des témoins de connexion
  • Politique de protection de la vie privée
  • Licence de l'utilisateur final