Synthesis of tetraselenophenoporphyrazine and its application in transistor devices

Munazza Shahid, Nafeezah Padamsey, John Labram, Thomas D. Anthopoulos, Martin Heeney
2013 Journal of Materials Chemistry C  
We report the first synthesis of a soluble selenophene containing porphyrazine derivative, tetraselenophenoporphyrazine (SePz). Thin films of SePz exhibit a broad and strong absorption in the visible to near-IR region, which is red shifted compared to the thiophene analogue, and demonstrate p-type carrier mobilities of 10 À2 cm 2 V À1 s À1 in bottom gate, bottom contact field effect transistors.
doi:10.1039/c3tc31584c fatcat:3ncsftytlzbivcsuujmmfjhu24