title: 3D-conjugated systems based on oligothiophenes and phosphorus nodes.
abstract: 3D-conjugated systems based on oligothiophene segments grafted on a phosphorus or on a phosphine oxide node have been synthesized. Under Stille coupling conditions, bromide terminated thienyl phosphine derivatives undergo a breaking of the phosphorus-carbon bond attributed to a ligand exchange with the Pd catalyst. The electronic properties of the new compounds have been analyzed by UV-vis and fluorescence spectroscopy and cyclic voltammetry.
authors.affiliation: University of Angers, CNRS, CIMA, 2 Bd Lavoisier, 49045, Angers, France. philippe.leriche@univ-angers.fr
authors.forename: Philippe
authors.initials: P
authors.lastname: Leriche
authors.forename: David
authors.initials: D
authors.lastname: Aillerie
authors.forename: Sophie
authors.initials: S
authors.lastname: Roquet
authors.forename: Magali
authors.initials: M
authors.lastname: Allain
authors.forename: Antonio
authors.initials: A
authors.lastname: Cravino
authors.forename: Pierre
authors.initials: P
authors.lastname: Frère
authors.forename: Jean
authors.initials: J
authors.lastname: Roncali