Tri- and hexaferrocenyl-substituted subphthalocyanines in the quest for the optimum electron donor-acceptor distances

1. Fernández-Ariza, J.
2. Krick Calderón, R.M.
3. Perles, J.
4. Rodríguez-Morgade, M.S.
5. Guldi, D.M.
6. Torres, T.