| abstract |
The invention relates to an organic compound, in particular for use in optoelectronic devices. According to the invention, the organic compound has a structure of Formula (I), wherein X is O or S; Y is O or S; R 1 is selected from the group consisting of: - a hydrogen, - a deuterium; a C 1 to C 5 alkyl group, which is optionally substituted with one or more R 5 substituents; a C 6 to C 60 aryl group, which is optionally substituted by one or more substituents R 5 ; and - a C 3 to C 57 heteroaryl group which is optionally substituted with one or more R 5 substituents. |