Some embodiments provide a compound represented by Formula 1, wherein ET
1
, ET
2
and ET
3
are optionally substituted quinolinyl or optionally substituted quinoxalinyl; and wherein R
1
, R
2
, and R
3
are independently selected from the group consisting of H, C
1-3
alkyl, and C
1-3
perfluoroalkyl. Other embodiments provide an organic electron transmission element and an organic light-emitting diode device comprising a compound of Formula 1.
                            某些实施例提供一种由公式1表示的化合物,其中ET1、ET2和ET3是可选取代的
喹啉基或可选取代的
喹喔啉基;R1、R2和R3分别选自H、C1-3烷基和C1-3
全氟烷基。其他实施例提供一种有机电子传输元件和一种有机发光二极管器件,其包括公式1的化合物。