摘要:
An organic light-emitting device includes a first electrode, a second electrode, and a light-emitting layer disposed between the first and second electrodes. The light-emitting layer contains an organic compound emitting photoluminescent light with a peak wavelength of 430 to 480 nm. The organic compound has a profile factor of 0.02 or less at a wave number of 1,300 to 1,680 cm−1 as calculated from Huang-Rhys factors.
摘要:
An organic light-emitting device that achieves highly efficient emission and low-voltage operation is provided. The organic light-emitting device contains a 9H-xanthen-9-one derivative.
摘要:
An organic compound is an acenaphtho[1,2-k]benzo[e]acephenanthrene derivative represented by general formula (1): where R1 and R2 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group.
摘要:
An organic light-emitting device includes an anode, a cathode, and an organic compound layer interposed between the anode and the cathode. The organic compound layer contains a heterocyclic compound represented by general formula [1]: (wherein R1 and R2 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group having three or less rings, or a substituted or unsubstituted heterocyclic group having three or less rings; R1 and R2 may be the same as or different from each other; R3 and R4 each independently represent a hydrogen atom, a substituted or unsubstituted aryl group having three or less rings, or a substituted or unsubstituted heterocyclic group having three or less rings; one of R3 and R4 represents a substituted or unsubstituted aryl group having three or less rings or a substituted or unsubstituted heterocyclic group having three or less rings; and R3 and R4 may be the same as or different from each other.)
摘要翻译:有机发光器件包括阳极,阴极和介于阳极和阴极之间的有机化合物层。 有机化合物层含有由通式[1]表示的杂环化合物:其中,R 1和R 2各自独立地表示氢原子,取代或未取代的烷基,取代或未取代的具有3个以下的环的芳基, 或具有3个以下环的未取代的杂环基; R 1和R 2可以相同或不同; R 3和R 4各自独立地表示氢原子,取代或未取代的具有3个以下的环的芳基, 具有3个以下环的未取代的杂环基; R3和R4之一表示具有3个以下环的取代或未取代的芳基或具有3个以下的环的取代或未取代的杂环基; R3和R4可以相同或不同 从彼此。)
摘要:
The present invention provides organic compounds which are indenobenzo[k]fluoranthene derivatives represented by the following general formula (1): In general formula (1), R1 to R14 are each independently selected from a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an amino group, an aryl group, and a heterocyclic group.
摘要:
Provided is an acenaphtho[1,2-k]benzo[e]acephenanthrene derivative represented by general formula (1): wherein R1 to R16 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group; and at least one of R1 to R8 and R10 to R15 is selected from a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group.
摘要翻译:提供由通式(1)表示的苊并[1,2-k]苯并[e]苯并菲衍生物:其中R 1至R 16各自独立地选自氢原子,卤素原子,取代或未取代的烷基, 取代或未取代的烷氧基,取代或未取代的氨基,取代或未取代的芳基和取代或未取代的杂环基; R 1至R 8和R 10至R 15中的至少一个选自卤素原子,取代或未取代的烷基,取代或未取代的烷氧基,取代或未取代的氨基,取代或未取代的芳基和取代的 或未取代的杂环基。
摘要:
An organic light-emitting device includes a first electrode, a second electrode, and a light-emitting layer disposed between the first and second electrodes. The light-emitting layer contains an organic compound emitting photoluminescent light with a peak wavelength of 430 to 480 nm. The organic compound has a profile factor of 0.02 or less at a wave number of 1,300 to 1,680 cm−1 as calculated from Huang-Rhys factors.
摘要:
Provided is a fused polycyclic compound represented by general formula 1:(In general formula 1, at least one of R1 to R4 is a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and R1 to R4 may be the same as or different from each other.)