6533b85bfe1ef96bd12bb54c

RESEARCH PRODUCT

The first spiroconjugated TTF- and TCNQ-type molecules: a new class of electroactive systems?

Luis SánchezAngeles Martínez-grauCarlos SeoaneRosendo Pou-amérigoPilar SandínEnrique OrtíNazario Martín

subject

chemistry.chemical_classificationCrystallographyChemistryOrganic ChemistryMoleculeElectronPhysical and Theoretical ChemistryCyclic voltammetryElectron acceptorBiochemistryRedoxHOMO/LUMO

description

[Structure: see text] Spiroconjugated TTF-type electron donors (13a-c) and TCNQ-type electron acceptors (10, 11) have been prepared from spiroquinone 9. Cyclic voltammetry reveals a relatively weak accepting ability for 10 and 11, and a strong electron-donor character for 13a-c. Whereas the spiroconjugation introduces a destabilization of the LUMO for compounds 9-11, the opposite is observed for compound 13, thus justifying the redox potential values.

yearjournalcountryeditionlanguage
2005-01-14Organic letters
10.1021/ol047681dhttps://pubmed.ncbi.nlm.nih.gov/15646981