1421701-42-9

Upstream product

• 589-87-7 1,4-bromoiodobenzene 
• 1174032-85-9 indolo[3,2,1-jk]carbazol-2-ylboronic acid 
• 1493-27-2 ortho-nitrofluorobenzene 
• 86-74-8 9H-carbazole 
• 1369369-44-7 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolo[3,2,1-jk]-carbazole 
• 1174032-81-5 2-bromoindolo[3,2,1-jk]carbazole 
• 205-95-8 indolo<3,2,1-jk>carbazole 
• 101716-43-2 2-(9H-carbazol-9-yl)aniline 
• 6286-72-2 9-(2-nitrophenyl)-9H-carbazole 

Downstream Products

• 1421701-44-1 C₆₀H₄₀N₂ 

Relevant academic research and scientific papers

Organic electro-luminescent compound and organic electro-luminescent device using same

The invention provides an organic electro-luminescent compound and an organic electro-luminescent device using the same. The structural formula of the compound is as shown in formula I. The compound provided in the invention can be used as a hole injection layer material, a hole transfer layer material, a luminous layer material, an electron blocking layer material and a covering layer material, can lower drive voltage and improve efficiency, brightness, thermal stability, color purity and service life. Further, the organic electro-luminescent device manufactured with the organic compound hashigh efficiency and long service life.

Organic electroluminescence compound and organic electroluminescence device utilizing compound

The invention provides an organic electroluminescence compound and an organic electroluminescence device utilizing the compound. The structure of the organic electroluminescence compound is as follows: the formula is shown in the description. The organic electroluminescence compound provided by the invention can be used as a hole transporting layer material, an electron separation layer material and an electron transporting layer or hole separation layer material and is applied to the organic electroluminescence device; the driving voltage of the device can be effectively reduced, and the luminous efficiency, brightness, thermal stability and color purity are improved and the service life of the device is prolonged. The device utilizing the organic electroluminescence compound provided bythe invention has the advantages of low driving voltage, high luminous efficiency, high brightness, good thermal stability, high color purity, long service life of the device and the like.

Delay fluorescent compound and using the same and display device having the organic light-emitting diode (by machine translation)

The present invention relates to delay fluorescent compound and the use of the compound of the organic light-emitting diode and the display device. Fluorescent compounds of the present invention is shown as delay 1 is shown, wherein n is 1 or 0, A is selected from the following formula 2, D is selected from the following formula 3, L 1 and L 2 each independently is selected from the following formula 4, wherein type 2 of in R 1 is selected from hydrogen or phenyl, X, Y and Z each independently selected from the group consisting of carbon and nitrogen, and the X, Y and Z for at least two of the nitrogen, type 4 of in R 2 is selected from hydrogen or C1-C10 alkyl. (by machine translation)

AMINOINDOLO[3,2,1-jk]CARBAZOLE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

The present invention provides a novel aminoindolo[3,2,1-jk]carbazole compound having a good film-forming property and provides an organic light-emitting device including the compound. Provided is the aminoindolo[3,2,1-jk]carbazole compound represented by Formula [1] according to Claim 1. In Formula [1], l represents an integer of 1 to 3; n and m each independently represent an integer of 0 to 2; and R1 to R32 represent hydrogen atom, alkyl groups having 1 to 8 carbon atoms or fluorine atoms, wherein the alkyl groups may contain fluorine atoms.