Compounds for porous films in light-emitting devices

摘要

Compounds useful in porous films for light extraction and/or light scattering in electronic devices, such as light-emitting devices, are described herein. These compounds may be represented by Formula 1, as described herein.
Rg5-Rg3-Rg1-Rg2-Rg4  (Formula 1)

主权项

1. A compound represented by a Formula 2: wherein Z is N; R2, R3, and R4 are independently H, C1-6 alkyl, or —O—C1-6 alkyl; Rg3, and Rg2 are independently optionally substituted pyridinyl or phenyl; and Rg5 and Rg4 are independently benzimidazol-2-yl, benzooxazol-2-yl, or benzothiazol-2-yl.