259541-90-7Relevant articles and documents
Phenanthroline compound substituted by pyridine and organic light emitting element comprising the same
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Paragraph 0051; 0053-0055, (2018/09/26)
The present invention relates to a phenanthroline compound and an organic electroluminescent device exhibiting excellent efficiency characteristics by including the compound in one or more organic layers. The phenanthroline compound is represented by chemical formula 1. In chemical formula 1, R is a substituted or unsubstituted aryl group having 3 to 60 carbon atoms, a substituted or unsubstituted 5 to 60 membered heteroaryl group containing at least one hetero atom selected from nitrogen, oxygen, and sulfur, or a secondary amine group.COPYRIGHT KIPO 2018
Phenanthroline compound and organic light emmiting diode having the same
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Paragraph 0050; 0052-0055, (2019/01/30)
The present invention relates to a phenanthroline compound capable of increasing the amount of electron injection into a light emitting unit, and to an organic light emitting device including the same. According to the present invention, the phenanthroline compound represents any one selected from compounds 1-1, 1-2, 1-3 and 1-8. The organic light emitting device of the present invention comprises: a first electrode; a second electrode; and an organic layer positioned between the first and second electrodes, and emitting light.COPYRIGHT KIPO 2019
ANTI-HCMV COMPOSITIONS AND METHODS
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Page/Page column 44; 45, (2016/06/06)
Novel compounds useful for treating and/or preventing HCMV infections are provided.