Large exTTF-Based Dendrimers
G. Fernández, L. Sánchez, E. M. Pérez, N. Martín*
Universidad Complutense and IMDEA-Nanociencia, Madrid, Spain
23 October 2008 (online)
Reported is a set of interesting dendrimers decorated with exTTF as head groups. Their self-assembly behavior has been explored by MS, ¹H NMR, UV-Vis, DLS, AFM and SEM. In addition, they are able to encapsulate multiple C60 molecules, thus forming donor-acceptor-type structures that are important for organic optoelectronics such as photovoltaics. The redox properties of these dendrimers and their C60 complexes were also explored by means of cyclic voltammetry.