Basf Se Corporation

Takuya Tsuda

Hitoshi Yamato

Thomas Weitz

Maximilian Hemgesberg

Chao Wu

Michael Eustachi

The present invention provides compounds of formula (I) wherein X is O, S or NR, wherein Ris H, C-alkyl, substituted C-alkyl, C-alkenyl, substituted C-alkenyl, C-alkynyl, substituted C-alkynyl or C(0)-OR, Rand Rare independently from each other selected from the group consisting of C-alkyl, substituted C-alkyl, C-alkenyl, substituted C-alkenyl, C-alkynyl, substituted C-alkynyl, C-cycloalkyl, substituted C-cycloalkyl, C-cycloalkenyl, and substituted C-cycloalkenyl, and an electronic device comprising the compounds as semiconducting material. 

Growing community of inventors

Amagasaki, Japan

Takuya Tsuda