The invention relates to a mixture containing at least two different triaryl amino compounds of formula (I). The mixture is suitable for use in an electronic device, preferably in an organic electroluminescent device, and in particular for use as a hole transport layer.
本发明涉及一种至少含有两种不同的式 (I) 三芳基
氨基化合物的混合物。该混合物适用于电子设备,最好是有机电致发光设备,特别是用作空穴传输层。