The present invention relates to carbazoles having two dibenzofuran or dibenzothiophene substituents, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
本发明涉及具有两个
二苯并呋喃或
二苯并噻吩取代基的
咔唑,以及包含这些化合物的电子器件,特别是有机电致发光器件。