COMPOUNDS BASED ON FLUORANTHENE AND USE THEREOF

摘要

The invention relates to fluoranthene derivatives of general formula (I), wherein R<1>, R<2>, R<3> and a are defined according to the description, with the proviso that at least one of the radicals R<1> or R<2> is not hydrogen. The invention also relates to a method for the production of said derivatives and to the use of fluoranthene derivatives as an emitter molecule in organic light-emitting diodes (OLEDs), a light-emitting layer containing the inventive fluoranthene derivatives as an emitter molecules, an OLED containing the inventive light-emitting layer and also to devices containing the inventive OLED.