Patent ID: 8609259
Filing Date: 2013-12-17
Classification: C07D,C09K,H01L,H05B,Y10S

Abstract:
1. An organic electroluminescent device, comprising a pair of electrodes, and at least one organic layer including a luminescent layer between the electrodes, wherein said organic layer comprises at least one compound represented by formula (16) or a tautomer thereof: wherein, in formula (16), Z 601 , Z 602 , Z 603 , Z 604 , Z 605 , Z 606 , Z 607 , Z 608 , Z 609 , Z 610 , Z 611 , and Z 612 each independently represents CR, CH, or N, wherein R represents a substituent; L 601 , L 602 , L 603 and, L 604 each represent a single bond or a linking group; and M 601 represents a metal ion that may further have at least one ligand.