Preparation of dimeric, trimeric and tetrameric TTFs. Study of their radical cation salts and charge transfer complex with C_(60)

摘要

Synthetic strategy to prepare a series of acyclic and cyclic oligomeric TTF derivatives 2-4 and 2'-3', is described. The preparation and the electrical properties of a charge transfer complexe 2a-C_(60) and of several radical cation salts (ClO_4~-, PF_6~-) of these donors are also displayed.