CHARGE TRANSPORT MATERIAL, COMPOUND, DELAYED FLUORESCENT MATERIAL AND ORGANIC LIGHT EMITTING ELEMENT
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Aug 1, 2024
app pub date -
Jan 16, 2024
filing date -
Aug 19, 2016
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Abstract
A compound represented by the following general formula (1) is useful as a charge transport material and others in organic light emitting materials. Ar1 to Ar3 each represents an aryl group or a heteroaryl group and at least one of Ar1 to Ar3 contains a skeleton represented by the following general formula (2). In the general formula (2), X represents O or S. R1 to R8 each represent a hydrogen atom, a substituent or a bonding position.
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