Tetrathiafulvalene-[2.2]paracyclophanes: Synthesis, chiral structures and chiroptical properties - Université d'Angers Accéder directement au contenu
Poster De Conférence Année : 2018

Tetrathiafulvalene-[2.2]paracyclophanes: Synthesis, chiral structures and chiroptical properties

Cécile Mézière
Magali Allain
Thomas Cauchy
Nicolas Vanthuyne
Flavia Pop
Narcis Avarvari

Résumé

Two racemic tetrathiafulvalene‐[2.2]paracyclophane electron donors EDT‐TTF‐[2.2]paracyclophane 1 and (COOMe)2‐TTF‐[2.2]paracyclophane 2 have been synthesized via the phosphite mediated cross coupling strategy. Chiral HPLC allowed the optical resolution of the (RP) and (SP) enantiomers for both compounds. Solid‐state structures of (RP)‐1 and (rac)‐2 have been determined by single crystal X‐ray analysis. Intermolecular π‐π and S•••S interactions are disclosed in the packing. Single crystal X‐ray analysis of (RP)‐1 combined with experimental and theoretical circular dichroism spectra allowed the assignment of the absolute configuration of the enantiomers of 1 and 2.
Fichier principal
Vignette du fichier
posterjacc_2018_meziere.pdf (1.03 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-02564566 , version 1 (05-05-2020)

Identifiants

  • HAL Id : hal-02564566 , version 1
  • OKINA : ua17981

Citer

Cécile Mézière, Magali Allain, Cristina Oliveras-Gonzalez, Thomas Cauchy, Nicolas Vanthuyne, et al.. Tetrathiafulvalene-[2.2]paracyclophanes: Synthesis, chiral structures and chiroptical properties. Journées André Collet de la Chiralité, 2018, Noirmoutier, France. , 2018. ⟨hal-02564566⟩
160 Consultations
69 Téléchargements

Partager

Gmail Facebook X LinkedIn More