889657-98-1

Upstream product

• 690658-64-1 N-(4-bromophenyl)-N-(naphthalen-1-yl)naphthalen-1-amine 
• 121-43-7 Trimethyl borate 
• 737-89-3 N,N-di(naphth-1-yl)amine 
• 589-87-7 1,4-bromoiodobenzene 
• 90-11-9 1-Bromonaphthalene 
• 89415-43-0 (4-aminophenyl)boronic acid 

Downstream Products

• 1232102-07-6 {6-[4-(di-naphthalene-1-yl-amino)-phenyl]-pyrene-1-yl}-naphthalene-2-yl-phenyl-amine 

Relevant academic research and scientific papers

Light take-out layer material and application thereof

The invention takes symmetrical 1,3,4-thia/oxadiazole as a core group, and a rigid group with relatively great electronic cloud density is bridged on sites 2,5, so that a compound with a high refractive index is formed. The compound is taken as the light

Pyrimido-isoindole derivative and organic light-emitting device with same

The invention discloses a pyrimido-isoindole derivative and an organic light-emitting device with the same. The organic light-emitting device comprises a cathode, an anode and one or a plurality of organic matter layers. The organic matter layers are positioned between the cathode and the anode, and at least one of the organic matter layers comprises the pyrimido-isoindole derivative. The pyrimido-isoindole derivative and the organic light-emitting device have the advantages that the pyrimido-isoindole derivative has large conjugation systems and is high in hole mobility and good in hole transport performance; the pyrimido-isoindole derivative is good in heat stability and solubility and favorable for material film formation; the organic light-emitting device with the pyrimido-isoindole derivative used as the corresponding organic matter layer only requires low driving voltages and is high in light-emitting efficiency and light-emitting brightness and long in service life.

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