Foley & Lardner LLP
Organic electroluminecence device
A compound is represented by the following formula (1). In the formula (1), Ar is a substituted or unsubstituted aryl group including 6 to 30 ring carbon atoms, Ra are independently a substituted or unsubstituted alkyl group including 1 to 15 carbon atoms, or a substituted or unsubstituted cycloalkyl group including 3 to 15 carbon atoms, Rb1 to Rb4 are independently a halogen atom, a cyano group, a substituted or unsubstituted alkyl group including 1 to 15 carbon atoms, or the like, Rc1 to Rc10 are independently a hydrogen atom, a halogen atom, a cyano group, a substituted or unsubstituted alkyl group including 1 to 15 carbon atoms, or the like, * is a bonding position at which one of Rc1 to Rc10 is bonded to either nitrogen atom, x is an integer from 0 to 3, y is an integer from 0 to 4, and z are independently an integer from 0 to 5.
IDEMITSU KOSAN CO., LTD.
C C C H H H H H H H C H C H H H H C H H C H C H H C C C H
C07C C07C C09K H01L H01L H01L H05B H01L H05K H01L C09K H01L C09K H01L H01L H01L H01L C07C H01L H01L C07C H05B C07C H01L H01L C09K C07C C07C H01L
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Ryota Yumiko Masahiro Hirokatsu Tasuku Tomoharu
Takahashi Mizuki Kawamura Ito Haketa Hayama