Mono-, oligo- and polymers comprising fluorene and aryl groups

摘要

The invention relates to mono-, oligo- or polymers comprising at least one 9-H,H-fluorene group and at least one arylene group. The invention further relates to methods of their preparation, to their use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaic and sensor devices. The invention further relates to field effect transistors and semiconducting components comprising the new materials.