The present application relates to bridged triarylamines conforming to a defined formula. These compounds are suitable for use in electronic devices. The present application further relates to processes for preparing the compounds, and to electronic devices comprising the compounds.
The present invention relates to the improvement of organic electroluminescent devices, in particular blue-emitting devices, by using compounds of the formula (1) or formula (2) as dopants in the emitting layer or as hole-transport material in a hole-transport layer.
Verbindungen für organische elektronische Vorrichtungen
申请人:Merck Patent GmbH
公开号:EP2248869A2
公开(公告)日:2010-11-10
Die vorliegende Erfindung betrifft Verbindungen gemäß Formel (1), welche als funktionelle Materialien in elektronischen Vorrichtungen verwendet werden können.