COMPOUNDS FOR ORGANIC EL DEVICES AND ORGANIC EL DEVICES

摘要

An object of the invention is to provide an organic EL device-forming compound and an organic EL device which produce light emission of satisfactory luminance, especially at long wavelength and are durable in that improved light emitting performance lasts for a long time. The object is attained by a compound having a basic skeleton represented by formula (I) and an organic EL device comprising the same. In formula (I), R<1> to R<8> each are hydrogen or a substituted or unsubstituted aryl or alkenyl group, with the proviso that at least six of R<1> to R<8> are substituted or unsubstituted aryl or alkenyl groups.