1313018-61-9Relevant articles and documents
Phosphoryl and/or thiophosphoro phosphoryl modified N-phenyl carbazole compounds, preparation method thereof and organic electroluminescent device (by machine translation)
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Paragraph 0136-0137, (2017/01/23)
The invention relates to a phosphoryl and/or sulfo-phosphoryl-modified N-phenyl carbazole compound, its preparation method and use, and an organic electroluminescent device. Through introduction of a phosphoryl and/or sulfo-phosphoryl-modified N-phenyl ca