申请人:LG CHEM, LTD.
公开号:US20220153758A1
公开(公告)日:2022-05-19
Provided is a compound of Formula 1:
wherein:
Y is NR, CRxRy, O, or S;
R, Rx, Ry, A1 and A2 are each independently hydrogen, deuterium, or a substituted or unsubstituted: alkyl, cycloalkyl, aryl, silyl, heteroaryl, alkoxy, aryloxy, aralkyl, alkenyl, or alkynyl group, or are bonded to an adjacent group to form a substituted or unsubstituted ring;
R1 to R3 are each independently hydrogen, deuterium, or a substituted or unsubstituted: alkyl, cycloalkyl, aryl, silyl, heteroaryl, alkoxy, aryloxy, aralkyl, amine, alkenyl, or alkynyl group, or are bonded to an adjacent group to form a substituted or unsubstituted ring;
R3 is optionally bonded to Y to form a substituted or unsubstituted ring,
a and b are each an integer from 0 to 3; and
c is an integer from 0 to 4,
and an organic light emitting device including the same.
提供的是一种式子为1的化合物:
其中:
Y是NR,CRxRy,O或S;
R,Rx,Ry,A1和A2各自独立地是氢,氘或取代或未取代的:烷基,环烷基,芳基,硅基,杂环芳基,烷氧基,芳氧基,芳基烷基,烯基或炔基,或与相邻基团结合形成取代或未取代的环;
R1至R3各自独立地是氢,氘或取代或未取代的:烷基,环烷基,芳基,硅基,杂环芳基,烷氧基,芳氧基,芳基烷基,胺,烯基或炔基,或与相邻基团结合形成取代或未取代的环;
R3可选择与Y结合形成取代或未取代的环,
a和b各自是从0到3的整数;c是从0到4的整数,
以及包括该化合物的有机发光器件。