The present invention describes amines with dibenzofuran or dibenzothiophene groups in combination with carbazole, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these compounds.
本发明描述了带有
二苯并呋喃或
二苯并噻吩基团的
胺类化合物与
咔唑的组合,特别用作有机电致发光器件中的三重态基质材料。该发明还涉及一种制备本发明化合物的方法,以及包含这些化合物的电子器件。