par Niebel, Claude ;Jenart, Maud ;Gautier, Christelle;Geerts, Yves
Référence Tetrahedron, 68, 27-28, page (5599-5605)
Publication Publié, 2012
Référence Tetrahedron, 68, 27-28, page (5599-5605)
Publication Publié, 2012
Article révisé par les pairs
Résumé : | Five functionalized quaterthiophene dimers including a non-conjugated bridge have been designed and efficiently synthesized. The synthetic pathways explored toward these dimers revealed unexpected features, such as the direct formation of secondary and tertiary quaterthiophene amines through a procedure initially developed for the preparation of primary amine exclusively. All these dimers possess a promising potential for the elaboration of semiconducting materials with a charge transport of higher dimensionality compared to quaterthiophene. © 2012 Elsevier Ltd. All rights reserved. |