申请人:University of Southern California
公开号:EP3690973A1
公开(公告)日:2020-08-05
A compound of Formula X
wherein
ring A is absent, or present and selected from a 5-membered or 6-membered, carbocyclic or heterocyclic ring, which is optionally substituted; ring B is absent, or present and selected from a 5-membered or 6-membered, carbocyclic or heterocyclic ring, which is optionally substituted; and at least one of ring A or ring B is present, and the hash line represents ring A fused to ring N-W1-W3 and ring B fused to ring N-W4-W6;
W1, W2, W3, W4, W5, and W6 are independently selected from CR1 or N;
Z is selected from CRZ or N; and
Y is selected from a group consisting of C(R2)2, B(R2)2, Al(R2)2, Si(R2)2, and Ge(R2)2.
An optoelectronic device selected from the group consisting of a photovoltaic device, a photodetector device, a photosensitive device, and an OLED, the optoelectronic device including an organic layer that comprises a compound of Formula X. A consumer product that includes the optoelectronic device.
式 X 的化合物
其中
环 A 不存在,或存在且选自任选被取代的 5 元或 6 元碳环或杂环;环 B 不存在,或存在且选自任选被取代的 5 元或 6 元碳环或杂环;且环 A 或环 B 中至少有一个存在,且哈希线表示环 A 与环 N-W1-W3 融合,环 B 与环 N-W4-W6 融合;
W1、W2、W3、W4、W5 和 W6 独立选自 CR1 或 N;
Z 选自 CRZ 或 N;以及
Y 选自 C(R2)2、B(R2)2、Al(R2)2、Si(R2)2 和 Ge(R2)2 所组成的组。
一种光电器件,选自由光电器件、光电探测器件、光敏器件和有机发光二极管组成的组,该光电器件包括由式 X 的化合物组成的有机层。 一种消费品,包括该光电器件。