This invention is about anthracene, at least one having silyl substituted group on ring
9
and
10,
the anthracene can be a organic light emitting diodes (OLED) material and used for organic electroluminescent device.
wherein X is an triarylsilyl group having 6 to 20 carbon atoms, an trialkylsilyl group having 1 to 12 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, a substituted or unsubstituted heteroaryl group having 2 to 20 carbon atoms, or a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms. R
1
and R
2
is independently a hydrogen, halogen, or a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms. R
3
to R
5
is independently a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, or a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms.
本发明涉及
蒽,至少具有在环9和10上取代
硅基团的
蒽,该
蒽可用作有机发光二极管(OLED)材料,并用于有机电致发光装置。其中X是三芳基
硅基团,具有6至20个
碳原子,三烷基
硅基团,具有1至12个
碳原子,取代或未取代的芳基团,具有6至20个
碳原子,取代或未取代的杂环芳基团,具有2至20个
碳原子,或取代或未取代的烷基团,具有1至12个
碳原子。R1和R2独立地是
氢,卤素或取代或未取代的烷基团,具有1至12个
碳原子。R3到R5独立地是取代或未取代的芳基团,具有6至20个
碳原子,或取代或未取代的烷基团,具有1至12个
碳原子。