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Poster
Tetrathiafulvalene-[2.2]paracyclophanes: Synthesis, chiral structures and chiroptical properties
Abstract : 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.
https://hal.univ-angers.fr/hal-02564566
Contributeur : Okina Université d'Angers <>
Soumis le : mardi 5 mai 2020 - 22:14:07
Dernière modification le : samedi 3 octobre 2020 - 03:28:32
Contributeur : Okina Université d'Angers <>
Soumis le : mardi 5 mai 2020 - 22:14:07
Dernière modification le : samedi 3 octobre 2020 - 03:28:32
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posterjacc_2018_meziere.pdf
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