19616-28-5

Usage

Chemical Properties

White powder

Upstream product

• 35523-91-2 2,4-dimethylphenyl azide 
• 7664-93-9 sulfuric acid 
• 583-70-0 1-bromo-2,4-dimethylbenzene 
• 95-68-1 2,4-Xylidine 
• 2050-43-3 N-(2,4-dimethylphenyl)acetamide 
• 105-67-9 2,4-Xylenol 

Downstream Products

• 50337-75-2 1-tert-butoxynaphthalene 
• 1609171-46-1 N,N-bis(2,4-dimethylphenyl)naphthalene-1-amine 
• 1613149-53-3 N-(2,4-dimethylphenyl)-2,4-dimethyl-N-(4-(5-(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)pyrazin-2-yl)phenyl)aniline 
• 159946-78-8 N-(2,4-dimethylphenyl)-2,4-dimethyl-N-phenylaniline 
• 1336947-41-1 N,N,N',N'-tetrakis(2,4-dimethylphenyl)-9,9'-spiro-bifluorene-2,7-diamine 
• 230313-56-1 4-[bis(2,4-dimethylphenyl)amino]biphenyl 

Relevant academic research and scientific papers

Benzophenanthroline derivative and application thereof

The invention discloses a kind of benzophenanthroline derivative and application thereof in preparation in the field of organic electroluminescent display and illumination technology. The invention also provides an organic electroluminescent device, which comprises the benzophenanthroline derivative. Compared with an existing organic electroluminescent device, the organic electroluminescent deviceof the invention has better luminous performance, can be driven by a lower voltage, and has lower power consumption and longer service life.

O-quinoline derivative and application thereof

The invention discloses an o-quinoline derivative, application thereof and an organic light-emitting device. The o-quinoline derivative is of a structure shown in the general formula (1) (the formulacan be seen in the description). The o-quinoline derivative is applied into the organic light-emitting device and can reduce the driving voltage, improve the current efficiency and prolong the deviceservice life.

Novel mpound

The invention provides a novel compound, wherein the mother nucleus group of the compound is a fused ring aromatic hydrocarbon group with a triplet state energy level T1 of less than 2.2 eV, the substituent group at the periphery of the mother nucleus of

Quinoline derivative, application of quinoline derivative and organic electroluminescence device

The invention relates to a quinoline derivative, application of the quinoline derivative and an organic electroluminescence device. The quinolone derivative has a structure represented as the formula(1-1) or (1-2). The quinoline derivative is applied to theorganic electroluminescence device, the driving voltage can be reduced, the current efficiency is improved, and the life of the organic electroluminescence device is prolonged.

Benzo-phenanthroline derivative and application thereof

The invention discloses a benzo-phenanthroline derivative and application thereof in the technical field of preparing organic light-emitting-diode displays and illuminating. The invention further provides an organic light-emitting device. The device comprises the benzo-phenanthroline derivative. Compared with the conventional organic light-emitting device, the organic light-emitting device disclosed by the invention has the advantages of better light emitting performance, lower voltage drive, lower electric consumption and longer life.

LUMINESCENT COMPOUNDS

There is provided a compound having Formulae I-IV: In the formulae: Q1 and Q2 are the same or different and are a single bond, hydrocarbon aryl, or deuterated hydrocarbon aryl; Ar1-Ar4 are the same or different and are hydrocarbon aryl, heteroaryl, substituted derivatives thereof, or deuterated analogs thereof, where Ar1 and Ar2 may be joined to form a carbazole group and Ar3 and Ar4 may be joined to form a carbazole group; R1 is the same or different at each occurrence and is D, F, CN, alkyl, alkoxy, fluoroalkyl, hydrocarbon aryl, aryloxy, heteroaryl, silyl, siloxane, siloxy, germyl, deuterated alkyl, deuterated partially-fluorinated alkyl, deuterated alkoxy, deuterated hydrocarbon aryl, deuterated aryloxy, deuterated heteroaryl, deuterated heteroaryl deuterated silyl, deuterated siloxane, deuterated siloxy, or deuterated germyl; a is an integer of 0-4; b and b1 are the same or different and are an integer of 0-2; and c is an integer of 0-3.

ORGANIC LIGHT EMITTING POLYAROMATIC AND POLYHETEROAROMATIC HOST MATERIALS

Heteroaryl-aryl compounds such as compounds represented by Formula may be used in electronic devices such as organic light- emitting devices. For example, the compounds may be used as an emissive material in an emissive layer.

A series of pincer-ligated rhodium complexes as catalysts for the dimerization of terminal alkynes

A series of pincer complexes of Rh has been prepared and tested as catalysts for the dimerization of terminal alkynes. The pincers included aryl/bis(phosphinite) POCOP, aryl/bis(phosphine) PCP, and diarylamido/bis(phosphine) PNP ligands. RhI co