A Straightforward Electroactive π-Extended Tetrathiafulvalene (exTTF) Building Block

Francesco Giacalone, Agustín Molina-Ontoria, M. Rosario Torres, Raúl García, Francesco Giacalone, Andreas Gouloumis, Nazario Martín

Risultato della ricerca: Articlepeer review

4 Citazioni (Scopus)


The synthesis and X-ray structure of a new and readily available exTTF derivative (6) bearing a methyltriphenylphosphonium bromide moiety as a new building block for the construction of electroactive molecules is reported. The phosphonium salt 6, which was prepared in one step from 2-hydroxymethyl-exTTF as a stable yellow solid in 84 % yield, efficiently undergoes Wittig olefination reactions with a variety of aldehydes to predominantly form the E isomer. Electronic spectra and cyclic voltammetry of the novel compounds reveal the electronic communication between the electroactive units
Lingua originaleEnglish
pagine (da-a)3581-3586
Numero di pagine6
RivistaEuropean Journal of Organic Chemistry
Stato di pubblicazionePublished - 2012

All Science Journal Classification (ASJC) codes

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