| 摘要 |
<p>An organic electroluminescent device in which an organic layer containing a metal coordination compound represented by the following formula (1) is sandwiched between the pair of electrodes composed of an anode and a cathode,
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒML a X b €ƒ€ƒ€ƒ€ƒ€ƒ(1)
wherein M is an ion of a metal of Group 11 of the Periodic Table, L is a ligand represented by the formula (2) shown below, X is an anion, and a and b are defined in the specification,
wherein A is a divalent group formed by removing two hydrogen atoms from the formula (3) or (4) shown below, and D 1 , k 1 , m 1 , A, D 1 , Q 1 , and Q 2 are defined in the specification,
wherein X 1 , X 2 , X 3 , X 4 , X 5 , R 1 , R 5 , R 6 , and R 9 are defined in the specification.</p> |
