摘要:
The invention provides a novel compound used as a material for organic light-emitting elements, and an organic light-emitting element which has highly efficient and highly luminescent optical power and is superior in durability. The organic light-emitting element includes an anode and a cathode, and a layer which contains an organic compound and is held between the anode and the cathode. The layer containing an organic compound includes a biphenyl derivative represented by the following general formula (1):
摘要:
The invention provides a novel compound used as a material for organic light-emitting elements, and an organic light-emitting element which has highly efficient and highly luminescent optical power and is superior in durability. The organic light-emitting element includes an anode and a cathode, and a layer which contains an organic compound and is held between the anode and the cathode. The layer containing an organic compound includes a biphenyl derivative represented by the following general formula (1):
摘要:
To provide an organic light emitting device having high efficiency and high luminance by making a contrivance to suppress the leakage of an electron or of an exciton, an organic light emitting device of the present invention includes two hole transporting layers having tertiary amine compounds different from each other in structure.
摘要:
To provide an organic light emitting device having high efficiency and high luminance by making a contrivance to suppress the leakage of an electron or of an exciton, an organic light emitting device of the present invention includes two hole transporting layers having tertiary amine compounds different from each other in structure.
摘要:
An amino compound for an organic light-emitting device of general formula [1]: wherein X1 is bonded to the pair of fluorenyl groups at meta-positions to each other and is substituted or unsubstituted aromatic ring, fused polycyclic ring, or heterocyclic ring; Y1 and Y2 are each substituted or unsubstituted alkyl, aryl, or heterocyclic and are the same or different; Z1 to Z4 are each hydrogen, halogen, or substituted or unsubstituted alkyl, aralkyl, alkenyl, alkynyl, alkoxy, aryl, or heterocyclic and are the same or different; R1 to R4 are each hydrogen, halogen, or substituted or unsubstituted alkyl, aryl, or heterocyclic and are the same or different; a and d are each 1 to 4; and b and c are each 1 to 3.
摘要翻译:用于通式[1]的有机发光装置的氨基化合物:其中X 1彼此间位置与一对芴基键合,并且是取代或未取代的芳环,稠合多环或杂环; Y1和Y2各自为取代或未取代的烷基,芳基或杂环,并且相同或不同; Z 1至Z 4各自为氢,卤素或取代或未取代的烷基,芳烷基,烯基,炔基,烷氧基,芳基或杂环,并且相同或不同; R 1至R 4各自为氢,卤素或取代或未取代的烷基,芳基或杂环,并且相同或不同; a和d分别为1〜4; b和c分别为1〜3。
摘要:
An amino compound for an organic light-emitting device of general formula [1]: wherein X1 is bonded to the pair of fluorenyl groups at meta-positions to each other and is substituted or unsubstituted aromatic ring, fused polycyclic ring, or heterocyclic ring; Y1 and Y2 are each substituted or unsubstituted alkyl, aryl, or heterocyclic and are the same or different; Z1 to Z4 are each hydrogen, halogen, or substituted or unsubstituted alkyl, aralkyl, alkenyl, alkynyl, alkoxy, aryl, or heterocyclic and are the same or different; R1 to R4 are each hydrogen, halogen, or substituted or unsubstituted alkyl, aryl, or heterocyclic and are the same or different; a and d are each 1 to 4; and b and c are each 1 to 3.
摘要翻译:用于通式[1]的有机发光装置的氨基化合物:其中X 1彼此间位置与一对芴基键合,并且是取代或未取代的芳环,稠合多环或杂环; Y1和Y2各自为取代或未取代的烷基,芳基或杂环,并且相同或不同; Z 1至Z 4各自为氢,卤素或取代或未取代的烷基,芳烷基,烯基,炔基,烷氧基,芳基或杂环,并且相同或不同; R 1至R 4各自为氢,卤素或取代或未取代的烷基,芳基或杂环,并且相同或不同; a和d分别为1〜4; b和c分别为1〜3。