- Unreactive C-N Bond Activation of Anilines via Photoinduced Aerobic Borylation
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Unreactive C-N bond activation of anilines was achieved by photoinduced aerobic borylation. A diverse range of tertiary and secondary anilines were converted to aryl boronate esters in moderate to good yields with wide functional group tolerance under simple and ambient photochemical conditions. This transformation achieved the direct and facile C-N bond activation of unreactive anilines, providing a convenient and practical route transforming widely available anilines into useful aryl boronate esters.
- Ji, Shuohan,Qin, Shengxiang,Yin, Chunyu,Luo, Lu,Zhang, Hua
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supporting information
p. 64 - 68
(2021/12/27)
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- Novel compound and organic light emitting device comprising the same
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The present invention provides a novel compound and an organic light emitting device using the same.
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Paragraph 0257-0260
(2021/07/27)
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- COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
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The present invention is related to a first compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device. In Chemical Formula 1, definitions of each substituent are the same as defined in the specification.
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Paragraph 0289; 0301-0302; 0328-0329
(2021/06/22)
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- AROMATIC DIAMINE DERIVATIVE
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PROBLEM TO BE SOLVED: To provide an aromatic diamine derivative that makes it possible to prepare a blue organic electroluminescent element having high luminous efficiency and sufficient service life. SOLUTION: An aromatic diamine derivative is represente
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Paragraph 0210-0212
(2021/09/03)
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- Organic compound based on triazine and anthrone structure, and applications thereof
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The invention relates to an organic compound based on a triazine and anthrone structure, and applications in OLED devices. The compound has high glass transition temperature and high molecular thermalstability, and is low in absorption in the field of vis
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Paragraph 0110; 0128; 0129
(2020/03/23)
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- COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREFOR
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The present disclosure provides: a compound capable of providing high light-emitting efficiency, low driving voltage, and improved lifetime of a device; an organic electronic element using the same; and an electronic device therefor.
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Paragraph 0091-0093; 0118; 0141
(2020/02/19)
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- ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
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An organic optoelectronic device and a display device including the organic optoelectronic device, the organic optoelectronic device including an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 3,
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Paragraph 0262; 0273; 0274; 0298; 0305; 0306
(2020/05/29)
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- COMPOUND FOR ORGANIC ELECTRIC ELEMENT AND ORGANIC ELECTRIC DEVICE COMPRISING THE SAME
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The present invention relates to a compound for an organic electronic element and an organic electronic element using the same. To the present invention, an organic electronic element having high luminous efficiency, low driving voltage, and high heat resistance can be provided and the color purity and lifetime of the organic electronic element can be improved. (by machine translation)
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Paragraph 0385-0387; 0394-0395; 0396; 0399; 0401
(2020/11/28)
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- HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
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The present invention relates to a heterocyclic compound which can be used as a material of an organic layer of an organic light emitting device, and to an organic light emitting device including the heterocyclic compound. The heterocyclic compound is represented by chemical formula 1. In chemical formula 1, X is O or S, Y is a hole transport group or a substituted or unsubstituted aryl group, and Z is an electron transport group.COPYRIGHT KIPO 2019
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Paragraph 0270-0274
(2019/05/01)
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- ORGANIC COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE」
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A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are disclosed. In Chemical Formula 1 to Chemical Formula 3, each substituent is the same as described in the specification.
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Paragraph 0252; 0254; 0256; 0260
(2020/02/22)
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- MATERIAL FOR PHOTOELECTRIC CONVERSION ELEMENT FOR USE IN IMAGING ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT INCLUDING SAME
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本發明係有關一種包含下述式(1)表示之化合物的攝像元件用光電變換元件用材料。該材料可提供防止電洞或電子洩漏之特性、電洞或電子傳輸特性、對製程溫度之耐熱性及可見光透明性等優異之光電變換元件。 The present invention provides a material for photoelectric conversion element for use in imaging element contain a compound represented by the following formula (1). The material can provide a photoelectric conversion element excellent in hole or electron leak prevention property, hole or electron transporting property, heat resistance against process temperature, visible light transparency and the like. (In the formula (1), R1and R2independently represent a substituted or unsubstituted heterocyclic condensed aromatic group).
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Paragraph 0097
(2019/01/22)
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- COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF
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The present invention provides a novel compound containing a heteroaromatic hetero ring capable of improving luminous efficiency, stability and lifetime of a device, an organic electric device using the same, and an electric apparatus thereof. The present
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Paragraph 0125; 0126; 0128; 0129; 0130
(2019/01/30)
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- COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF
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The present invention relates to a compound for an organic electronic element including a benzo fluorine compound and a derivative thereof, an organic electronic element utilizing the same, and an electronic device thereof. According to the present invention, the light emitting efficiency, the color purity, and the lifetime of the organic electronic element can be improved. [Reference numerals] (401) Substrate;(402) Anode;(404) Hole transport layer;(405) Light emitting layer;(406) Electron transport layer;(408) Cathode
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Paragraph 0084; 0087; 0127-0129
(2018/10/24)
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- Phosphorescent iridium complex containing 3-phenyl pyridazine structure, and applications thereof
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The invention discloses a phosphorescent iridium complex containing a 3-phenyl pyridazine structure, and applications thereof. Metal iridium is taken as the inner core of the phosphorescent iridium complex, and the phosphorescent iridium complex is taken
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Paragraph 0064; 0065; 0066
(2016/10/10)
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- Phosphorescent iridium complex serving as OLED (organic light emitting diode) doping material
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The invention discloses a phosphorescent iridium complex serving as an OLED (organic light emitting diode) doping material. According to the iridium complex, metal iridium is taken as a structural inner core and applied to an OLED device and can emit phos
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Paragraph 0063; 0064; 0065
(2016/10/10)
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- HETEROLEPTIC IRIDIUM COMPLEX
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Novel compounds comprising heteroleptic iridium complexes are provided. The compounds have a particular combination of ligands which includes a single pyridyl dibenzo-substituted ligand. The compounds may be used in organic light emitting devices, particularly as emitting dopants, to provide devices having improved efficiency, lifetime, and manufacturing.
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