申请人:Ise Toshihiro
公开号:US20090128008A1
公开(公告)日:2009-05-21
An organic electroluminescent device is provided and has at least one organic layer between a pair of electrodes. The organic compound contains a compound represented by the following formula (I):
Z
1
and Z
2
each represents a nitrogen-containing aromatic 6-membered ring coordinating to platinum atom at the nitrogen atom, Q represents a nitrogen-containing aromatic 5-membered ring having one or two nitrogen atoms, L
1
and L
2
each represents a single bond or a divalent group, and n represents 0 or 1.