Organic electroluminescent materials and devices
First Claim
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1. A compound having a formula Re(LA)(LB),wherein Re is a Rhenium(I) metal;
- wherein LA is a monoanionic tridentate ligand having a formula selected from the group consisting of
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Abstract
A novel compound having a formula Re(LA)(LB), wherein Re is a Rhenium(I) metal, wherein LA is a monoanionic tridentate ligand, wherein LB is a neutral tridentate ligand, and wherein LA and LB are optionally linked together to form a hexadentate ligand is disclosed.
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Citations
20 Claims
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1. A compound having a formula Re(LA)(LB),
wherein Re is a Rhenium(I) metal; wherein LA is a monoanionic tridentate ligand having a formula selected from the group consisting of - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A first device comprising a first organic light emitting device, the first organic light emitting device comprising:
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an anode; a cathode; and an organic layer, disposed between the anode and the cathode, comprising a compound having a formula Re(LA)(LB); wherein Re is a Rhenium(I) metal; wherein LA is a monoanionic tridentate ligand having a formula selected from the group - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A formulation comprising a compound having the formula Re(LA)(LB):
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wherein Re is a Rhenium(I) metal; wherein LA is a monoanionic tridentate ligand having a formula selected from the group consisting of
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Specification