1246562-39-9

Upstream product

• 205-25-4 benzo[c]carbazole 
• 5419-55-6 Triisopropyl borate 
• 1210469-11-6 10-bromo-7-phenyl-7H-benzo[c]carbazole 
• 1698-16-4 10-bromo-7H-benzo[c]carbazole 
• 13922-41-3 1-Naphthylboronic acid 
• 5415-59-8 1-(2-nitrophenyl)naphthalene 
• 577-19-5 2-nitrophenyl bromide 
• 591-50-4 iodobenzene 
• 121-43-7 Trimethyl borate 

Downstream Products

• 1365549-01-4 10-(9H-carbazol-3-yl)-7-phenyl-7H-benzo[c]carbazole 
• 1365549-02-5 C₄₈H₃₀N₄ 
• 1403329-75-8 C₂₈H₁₈BrN 
• 1426392-21-3 C₄₃H₂₈N₄ 
• 1426392-81-5 C₂₈H₂₀BNO₂ 
• 1426391-77-6 C₃₇H₂₄N₄ 
• 1210468-73-7 C₅₅H₄₀N₂ 

Relevant academic research and scientific papers

Organic compound, and organic electroluminescent device and electronic device using the same

The present invention relates to an organic compound and an organic electroluminescent device and an electronic device using the same, wherein the organic compound has a structure formed by combining an indole carbazole-based planar conjugated group in a fused manner and a dibenzofuran substituted with an aryl group. The structure has higher hole mobility and higher energy transfer efficiency, and is suitable for being used as a light-emitting host material in an organic electroluminescent device. When the organic compound is used as a light emitting host material in an organic electroluminescent device, the light emitting efficiency and the service life of the device can be effectively improved, and the working voltage is reduced.

Organic electroluminescent material and application thereof

Disclosed is a compound of general formula (1) shown in the specification, wherein B is linked to A at any one of e, f, or g positions of A; L1 and L2 are respectively and independently one of a single bond, arylene and heteroarylene; Ar1 and Ar2 are respectively and independently one of a C6-C30 arylene group and a C3-C30 heteroarylene group; R1 to R4 are respectively and independently at least one of hydrogen, C1-C12 alkyl, C1-C12 alkoxy, halogen, cyano, nitro, hydroxyl, silyl, amino, C6-C30 aryl amino, C3-C30 heteroaryl amino, C6-C30 aryl and C3-C30 heteroaryl; a and b are respectively andindependently selected from integers from 0 to 4; c is an integer from 0 to 2; and d is an integer from 0 to 6. When the compound is used as a luminescent material in an OLED device or an electron transport material, the compound shows excellent device performance and stability. The invention also discloses an organic light-emitting device adopting the compound with the general formula.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

Provided in the present invention are a novel compound which can improve light emitting efficiency, stability, and life, an organic electronic element using the same, and an electronic device thereof. The organic electronic element is characterized by comprising a first electrode; a second electrode; and an organic substance layer located between the first electrode and the second electrode, wherein the compound is contained in the organic substance layer. The organic electronic element is characterized by having the compound contained in at least one layer among a hole injection layer, a hole transfer layer, an light emitting auxiliary layer, or a light emitting layer of an organic substance layer.(140) Hole transfer layer(141) Buffer layer(150) Light emitting layer(151) Auxiliary light emitting layer(160) Electron transfer layer(170) Electron injection layer(180) Negative electrode(130) Hole injection layer(120) Positive electrode(110) SubstrateCOPYRIGHT KIPO 2015

Using this new organoelectroluminescent compound and an organic electroluminescence element

Disclosed are a novel organic electroluminescent compound and an organic electroluminescent device including the same. When included in a hole injection layer or a hole transport layer of an organic electroluminescent device, the disclosed organic electro

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND AN ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device containing the same. The organic electroluminescent compound according to the present invention has an advantage of manufacturing an OLED device having long operating lifespan due to its excellent lifespan characteristics, lower driving voltages, high luminous efficiency, and reduced power consumption induced by improved power efficiency.

BENZOCARBAZOLE COMPOUNDS AND ELECTROLUMINESCENT DEVICES INVOLVING THEM

The present invention relates to novel organic electroluminescence compounds and an organic electroluminescence device containing the same. The compounds according to the present invention have high luminous efficiency and long operation lifetime. Therefore, they can produce an organic electroluminescence device having enhanced power consumption efficiency.

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

Provided are novel organic electroluminescent compounds and an organic electroluminescent device using the same. Because the organic electroluminescent compound disclosed herein exhibits good luminous efficiency and an excellent life performance, it may be used to manufacture OLED devices very superior in terms of operating life and which consume less power due to improved power efficiency.