3-coordinate copper(I)-carbene complexes
First Claim
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1. A phosphorescent complex comprising a carbene ligand coordinate a three coordinate copper atom, wherein the phosphorescent complex has the formula:
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Abstract
Novel phosphorescent trigonal copper carbene complexes are provided. The complex comprise a carbene ligand coordinated to a three coordinate copper atom. The complex may be used in organic light emitting devices. In particular, the complexes may be especially useful in OLEDs used for lighting applications.
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Citations
23 Claims
- 1. A phosphorescent complex comprising a carbene ligand coordinate a three coordinate copper atom, wherein the phosphorescent complex has the formula:
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20. A phosphorescent complex selected from the group consisting of:
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21. A first device comprising an organic light emitting device, further comprising:
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an anode; a cathode; and an organic layer, disposed between the anode and the cathode, the organic layer further comprising a phosphorescent complex itself comprising a three coordinate copper atom and a carbene ligand, wherein phosphorescent complex has the formula; - View Dependent Claims (22, 23)
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Specification