Organic electroluminescent device
AssigneeFUJIFILM Corporation
InventorToshihiro Ise
Life of this patent
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Abstract
An organic electroluminescent device having a pair of electrodes and at least one organic layer interposed between the pair of electrodes, in which the at least one organic layer contains at least one compound represented by formula (I): wherein, Z1 and Z2 each independently represent a nitrogen-containing aromatic six-membered ring coordinated to the platinum through a nitrogen atom; Q1 represents a group of atoms necessary for forming, together with the —C—C—, a nitrogen-containing aromatic five-membered ring; and L1 represents a single bond or a divalent linking group.
Claims11
An organic electroluminescent device having a pair of electrodes and at least one organic layer interposed between the pair of electrodes, wherein the at least one organic layer contains at least one compound represented by formula (I):
- wherein, Z1 and Z2 each independently represent a nitrogen-containing aromatic six-membered ring coordinated to the platinum through a nitrogen atom;
- Q1 represents a group of atoms necessary for forming, together with the —C—C—, a substituted or unsubstituted, pyrazole, imidazole or triazole ring;
- and L1 represents a single bond or a divalent linking group.
Dependencies are inferred from the claim text.