ORGANIC ELECTROLUMINESCENT DEVICE
First Claim
1. An organic electroluminescent device comprising:
- a pair of electrodes; and
a light emitting layer between the electrodes,wherein the organic electroluminescent device has a layer containing a compound represented by formula (I);
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Abstract
An organic electroluminescent device is provided and includes: a pair of electrodes; and a light emitting layer between the electrodes. The organic electroluminescent device has a layer containing a compound represented by formula (I).
L represents a divalent linking group, Q1 and Q2 each independently represents an aromatic or aliphatic heterocycle coordinated to Pt through a nitrogen atom, X1 represents a 6-membered ring containing one or more nitrogen atoms, Q1, Q2, and X1 each independently may have a substituent, X2 represents a sulfur atom, a phosphorus atom, an oxygen atom, or a nitrogen atom, and X3 represents a carbon atom, a sulfur atom, or a phosphorus atom.
82 Citations
25 Claims
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1. An organic electroluminescent device comprising:
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a pair of electrodes; and a light emitting layer between the electrodes, wherein the organic electroluminescent device has a layer containing a compound represented by formula (I); - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 23, 24, 25)
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- 14. A compound represented by formula (III):
Specification