851767-81-2Relevant academic research and scientific papers
A fluorene derivative and organic light-emitting device (by machine translation)
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Paragraph 0084; 0085; 0086; 0087, (2018/07/30)
The present invention provides a fluorene derivatives and organic light-emitting device, relates to organic photoelectric material technical field. Fluorene structure due to a sp3 The presence of the SP, impedes the flow of electrons π, distrup
Triphenylamine derivative, electrophotographic photosensitive member, and image forming apparatus
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Paragraph 0246; 0247; 0248; 0249; 0250; 0251; 0321, (2016/10/07)
A triphenylamine derivative is represented by general formula (1). In general formula (1), R1 to R7 each represent, independently of one another, a chemical group selected from the group consisting of a halogen atom, an optionally substituted alkyl group having a carbon number of at least 1 and no greater than 6, an optionally substituted alkoxy group having a carbon number of at least 1 and no greater than 6, and an optionally substituted aryl group having a carbon number of at least 6 and no greater than 12. Also, k, l, m, n, o, and p each represent, independently of one another, an integer of at least 0 and no greater than 4. When any of k, l, m, n, o, or p represents an integer greater than 1, chemical groups R3, R4, R5, R6, or R7 bonded to the same aromatic ring may be the same or different.
Organic light-emitting material and method for producing an organic material
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Page/Page column 15, (2008/06/13)
An organic light-emitting material characterized in that it is used in a light emitting layer in a green light emitting element and represented by the following general formula (1): wherein: n1 is an integer of 0 to 3; R1 is an alkyl
