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AssigneeE. I. Du Pont de Nemours and Company
InventorsMichael Fryd, Vladimir Grushin, Norman Herron, Mookkan Periyasamy, Viacheslav A. Petrov, Nora Sabina Radu
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The present invention is generally directed to a polymeric metal complex comprising a polymeric material having a plurality of a first-type functional groups, wherein at least a portion of the functional groups are coordinated to at least one metal containing complex, polymeric-metal complex salts comprising at least one polymeric material having a plurality of first-type functional groups having a charge, and at least one metal complex having an opposite charge. It further relates to devices that are made with the polymeric metal complex or the polymeric-metal complex salt.
An organic electronic device comprising an emitting layer wherein the emitting layer comprises at least one functionalized polymer having a plurality of first-type functional groups and wherein at least a portion of the first-type functional groups are coordinated to at least one metal.
A polymeric metal complex comprising at least one functionalized polymer having a plurality of a first-type functional group, wherein at least a portion of the first-type functional groups are coordinated to at least one lanthanide metal ions, said at least one lanthanide metal ions are further coordinated to at least one ligand selected from enolates, phosphine oxides, N-oxides, and diimines.
A polymeric metal complex comprising at least one functionalized polymer having a plurality of a first-type functional groups selected from enolates, phosphine oxides, N-oxides, and diimines, wherein at least a portion of the first-type functional groups are coordinated to a lanthanide metal ions.
A polymeric metal complex comprising a at least one functionalized polymer having a plurality of a first-type functional group, wherein at least a portion of the first-type functional groups are coordinated to at least one iridium ions said at least one iridium ions are further coordinated to at least one ligand selected from 2-arylpyridines, 2-arylpyrimidines and 2-arylquinolines having an Eighth Formula:
A polymeric metal complex comprising at least one functionalized polymer having a plurality of a first-type functional group, wherein at least a portion of the first-type functional groups are coordinated to at least one aluminum ions said at least one aluminum ions are further coordinated to a Schiff base ligand.
A polymeric metal complex comprising a polymeric material having a plurality of a first-type functional group, wherein the first-type functional group is a diimine and wherein at least a portion of the first-type functional groups are coordinated to a rhenium ion.
A polymeric metal complex comprising a polymeric material having a plurality of a first-type functional group, wherein at least a portion of the first-type functional groups are coordinated to a rhenium ion, which is further coordinated to at least one diimine ligand.
An organic electronic device comprising an emitting layer wherein the emitting layer comprises at least one functionalized polymer having a plurality of first-type functional groups having a charge and at least one metal complex having an opposite charge.
Dependencies are inferred from the claim text.