申请人:MERCK PATENT GmbH
公开号:US20140234238A1
公开(公告)日:2014-08-21
The invention relates to specific benzodioxepin-3-one compounds, to a process for the preparation thereof and to the use thereof as dyes or as fluorescent emitters for organic electroluminescent devices (OLEDs) or for organic light-emitting electrochemical cells (OLECs), and to corresponding electronic devices.
本发明涉及特定的苯并二氧杂环庚烷-3-酮化合物,其制备方法以及其作为染料或有机电致发光器件(OLEDs)或有机发光电化学电池(OLECs)的荧光发射体的用途,以及相应的电子器件。