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Poster De Conférence Année : 2014

Bipyridinium-carboxylate ligands towards functional porous coordination polymers

Marie-Claire Dul
  • Fonction : Auteur
  • PersonId : 1069209
Oksana Toma
  • Fonction : Auteur
  • PersonId : 1069210
Jean-Michel Okomba
  • Fonction : Auteur
Thomas Pineau
  • Fonction : Auteur
Magali Allain
Nicolas Mercier

Résumé

Porous coordination polymers or metal−organic frameworks have focused attention going from synthetic strategy to applications in heterogeneous catalysis, molecular recognition and gas storage. Our approach consists in combining the coordination versatility of carboxylate functions to electro-active viologen derivatives (N,N’-disubstituted 4,4’-bipyridinium salts) with general formula (OOCC6H4)2(4,4’-bipy) in order to synthesized new porous coordination polymers for gas storage and redox mediators with optical and magnetic properties. In addition to act as charge-separated organic linkers, these pyridinium-carboxylate ligands will i) afford a cationic surface to enhance the interactions with guests and ii) exhibit reversible redox states involving monocationic radicals with good stability and large absorptions coefficients in the visible range.

Domaines

Chimie
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Dates et versions

hal-03344943 , version 1 (15-09-2021)

Identifiants

  • HAL Id : hal-03344943 , version 1
  • OKINA : ua10805

Citer

Marie-Claire Dul, Oksana Toma, Jean-Michel Okomba, Thomas Pineau, Magali Allain, et al.. Bipyridinium-carboxylate ligands towards functional porous coordination polymers. Challenges in Inorganic and Materials Chemistry (ISACS13), 2014, Dublin, Irlande. Royal Society of Chemistry, 2014. ⟨hal-03344943⟩
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