Abstract
The synthesis and characterization of a p-phenylene-bridged ZnPc dimer along with a preliminary study of this material as hole transporting material (HTM) in perovskitc solar cells is described. The maximum efficiencies that obtained are 15.2% for ZnPc-p-ZnPc 1, thus demonstrating the potential of the Pc diners that could pave the path to achieve highly efficient PSCs (PCE > 20%).