1762-87-4

Usage

Uses

Used in Organic Synthesis:
3-bromo-1,1':4',1''-terphenyl is utilized as a key intermediate in organic synthesis for the creation of various complex organic molecules. Its unique structure and stability contribute to the development of new chemical entities with potential applications in different industries.
Used in Materials Science Research:
In the field of materials science, 3-bromo-1,1':4',1''-terphenyl is employed as a research subject to explore the properties and potential uses of aromatic compounds. Its stability and structural features make it valuable for studying the behavior of such compounds in various material systems.
Used in the Development of Organic Light-Emitting Diodes (OLEDs):
3-bromo-1,1':4',1''-terphenyl is used as a component in the development of OLEDs due to its electronic properties. Its incorporation can enhance the performance and efficiency of these devices, which are widely used in display and lighting technologies.
Used in Liquid Crystals:
Used in Electronic Materials:
3-bromo-1,1':4',1''-terphenyl is employed in the development of other electronic materials, where its thermal and chemical stability are advantageous. It serves as a building block for creating materials with enhanced performance in electronic devices and systems.

Upstream product

• 71-43-2 benzene 
• 4075-79-0 4-phenylacetanilide 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 89598-96-9 (3-bromophenyl)boronic acid 
• 591-18-4 1-Bromo-3-iodobenzene 
• 144432-80-4 2-(biphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 108-36-1 1,3-dibromobenzene 
• 5122-94-1 4-biphenylboronic acid 
• 108-86-1 bromobenzene 
• 857620-57-6 N-biphenyl-4-yl-N-nitroso-acetamide 

Downstream Products

• 1398394-27-8 C₂₆H₁₇ClN₂ 
• 1420066-84-7 C₄₆H₂₉N₃S 
• 1383627-93-7 C₅₂H₃₄N₄ 
• 1384845-95-7 N-(1,1':4',1-terphenyl-3-yl)indolo[2,3-a]carbazole 
• 1401577-23-8 2-([1,1':4',1-terphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 1437280-15-3 C₄₄H₂₉N₃ 
• 1384846-08-5 3-(N,N-bis-4-biphenylamino)-9-(1,1':4',1-terphenyl-3-yl)-carbazole 
• 1384845-93-5 N-(naphthalen-1-yl)-N',N'-diphenyl-N-[9-(1,1': 4',1-terphenyl-3-yl)-9H-carbazole-3-yl]benzene-1,4-diamine 
• 1384846-03-0 3-(N,N-di-p-tolylamino)-9-(1,1':4',1-terphenyl-3-yl)carbazole 
• 25044-47-7 3,3'-di(4-biphenylyl)biphenyl 
• 14739-51-6 [1,1';4',1'';3'',1''';4''',1'''';4'''',1''''']Sexiphenyl 

Relevant academic research and scientific papers

Amine compound and organic electroluminescent device including the same

An organic electroluminescence device of an embodiment includes a first electrode, a second electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one among the plurality of organic layers includes an amine compound represented by Formula 1a, thereby showing excellent emission efficiency and/or improved life characteristics:

METHOD FOR PRODUCING HALOGEN COMPOUND

PROBLEM TO BE SOLVED: To provide a method for efficiently producing an aromatic compound containing a halogen group(s). SOLUTION: Provided is a method for producing a halogen compound represented by the following general formula (1), comprising reacting an iodine compound represented by the following general formula (2) and a compound represented by the following general formula (3) in the presence of a transition metal compound, at least one phosphine compound selected from the group consisting of 1,1'-bis(diphenylphosphino)ferrocene and 4,5'-bis(diphenylphosphino)-9,9'-dimethylxanthene, and a base. (In the formula, Ar1 and Ar2 each independently represent a C1-40 organic group; X represents a bromine group, a chlorine group, a fluorine group, or a trifluoromethanesulfonate group, and when there are a plurality of X's, they may be the same or different; n represents an integer equal to or larger than 1; R's each independently represent a hydrogen atom, a C1-4 alkyl group, or a phenyl group, and two R's may be linked to form a ring containing oxygen atoms and a boron atom.) SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT

COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE

A composition for an organic optoelectronic device includes at least one first compound represented by Chemical Formula 1, at least one second compound of a compound represented by Chemical Formula 2, and a compound consisting of a combination of a moiety represented by Chemical Formula 3 and a moiety represented by Chemical Formula 4, and at least one third compound represented by Chemical Formula 5, an organic optoelectronic device includes the same, and a display device includes the organic optoelectronic device. Chemical Formulae 1 to 5 are the same as described in the detailed description.

COMPOSITION FOR ORGANIC OPTOELECTRIC DEVICE, ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

A composition for an organic optoelectronic device includes at least one first compound represented by Chemical Formula 1, at least one second compound of a compound represented by Chemical Formula 2 and a compound consisting of a combination of a moiety represented by Chemical Formula 3 and a moiety represented by Chemical Formula 4, and at least one third compound of a compound represented by Chemical Formula 5 and a compound consisting of a combination of a moiety represented by Chemical Formula 6 and a moiety represented by Chemical Formula 7, an organic optoelectronic device includes the same, and a display device includes the organic optoelectronic device. Chemical Formulae 1 to 7 are the same as described in the detailed description.

ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY APPARATUS

The present invention relates to an organic optoelectronic device and a display apparatus comprising same, the organic optoelectronic device comprising: an anode and a cathode facing each other; a light-emitting layer located between the anode and cathode; a hole transport layer located between the anode and light-emitting layer; an auxiliary hole transport layer located between the hole transport layer and light-emitting layer; an electron transport layer located between the cathode and light-emitting layer; and an auxiliary electron transport layer between the electron transport layer and light-emitting layer, wherein the auxiliary electron transport layer comprises at least one type of a first compound expressed by a particular Chemical Formula, and the auxiliary hole transport layer comprises at least one type of a second compound expressed by a particular Chemical Formula.

A NOVEL COMBINATION OF A HOST COMPOUND AND A DOPANT COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME

The present invention relates to a specific combination of a dopant compound and a host compound, and an organic electroluminescent device comprising the same. The organic electroluminescent device of the present invention provides the advantages of excellent luminous characteristics with lower driving voltages, compared to devices using conventional luminescent materials.

9H-CARBAZOLE COMPOUNDS AND ELECTROLUMINESCENT DEVICES INVOLVING THEM

The present invention relates to a novel organic luminescent compound and an organic electroluminescent 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 electroluminescent device having an improved power consumption.

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present invention has high green luminous efficiency and superior material lifespan characteristics, compared with conventional phosphorescent host materials, and thus can provide an organic electroluminescent device which is excellent in operational lifespan, and induces increased power efficiency and improves power consumption.

NOVEL ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME

The present invention relates to novel organic electroluminescence compounds and an organic electroluminescence device comprising the same. The organic electroluminescence compound according to the present invention has an advantage of manufacturing an OLED device having long operating lifespan due to its high luminous efficiency compared with conventional materials, and having reduced power consumption induced by improved power efficiency.

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device using the same. Said organic luminescent compound provides an organic electroluminescent device which has high luminous efficiency and a long operation lifetime and requires a low driving voltage improving power efficiency and power consumption.