发明名称 |
PYRROLOPYRROLE DERIVATIVES, THEIR MANUFACTURE AND USE |
摘要 |
<p>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).</p> |
申请公布号 |
CA2700713(A1) |
申请公布日期 |
2009.04.16 |
申请号 |
CA20082700713 |
申请日期 |
2008.09.22 |
申请人 |
BASF SE |
发明人 |
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 |
分类号 |
C07D487/04;H01L51/00 |
主分类号 |
C07D487/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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