IRIDIUM/PLATINUM METAL COMPLEX
First Claim
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1. A compound comprising:
- a first Ir moiety; and
a first Pt moiety;
wherein the first Ir moiety is an Ir(III) six-coordinated structure;
wherein the first Pt moiety is a Pt(II) four-coordinated structure; and
wherein the first Pt moiety comprises a Pt tetradentate structure.
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Abstract
Ir/Pt metal complexes, devices containing the Ir/Pt metal complexes, and methods of making such devices are described. The Ir/Pt metal complex includes a first Ir moiety and a first Pt moiety. The first Ir moiety can be an Ir(III) six-coordinated structure. The first Pt moiety can be a Pt(II) four-coordinated tetradentate structure. The devices can have layers that include the Ir/Pt metal complexes. The layers containing the Ir/Pt metal complexes can be made by a solution process.
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Citations
44 Claims
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1. A compound comprising:
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a first Ir moiety; and a first Pt moiety; wherein the first Ir moiety is an Ir(III) six-coordinated structure; wherein the first Pt moiety is a Pt(II) four-coordinated structure; and wherein the first Pt moiety comprises a Pt tetradentate structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. 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 comprising; a first Ir moiety; and a first Pt moiety; wherein the first Ir moiety is an Ir(III) six-coordinated structure; wherein the first Pt moiety is a Pt(II) four-coordinated structure; and wherein the first Pt moiety comprises a Pt tetradentate structure. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. A method for making an organic electronic device, comprising:
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providing a first electrode disposed on a substrate; forming a first organic layer over the first electrode, wherein the first organic layer comprises a first compound; and forming a second electrode disposed over the first organic layer, wherein the first compound comprises; a first Ir moiety; and a first Pt moiety; wherein the first Ir moiety is an Ir(III) six-coordinated structure; wherein the first Pt moiety is a Pt(II) four-coordinated structure; and wherein the first Pt moiety comprises a Pt tetradentate structure. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
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Specification