公开(公告)号：CA2700713A1

公开(公告)日：2009-04-16

申请号：CA2700713

申请日：2008-09-22

Applicant: BASF SE

Inventor： HAO ZHIMIN ,  SCHMIDHALTER BEAT ,  BUDRY JEAN-LUC ,  FONTANA MARGHERITA ,  TURBIEZ MATHIEU G R ,  BIENEWALD FRANK ,  DUGGELI MATHIAS ,  AEBISCHER OLIVIER FREDERIC ,  HAYOZ PASCAL ,  FONRODONA TURON MARTA

IPC: C07D487/04 ,  H01L51/00

Abstract: The present invention relates to compounds of the formula (I) wherein the substituents are as defined in claim 1, and their use as organic semiconductor in organic devices, like diodes, organic field effect transistors and/or a solar cells. The compounds of the formula I have excellent solubility in organic solvents. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when said compounds are used in semiconductor devices or organic photovoltaic (PV) devices (solar cells).