218272-57-2

Upstream product

• 29875-73-8 9H-tribenz[b,d,f]azepine 
• 589-87-7 1,4-bromoiodobenzene 
• 615-36-1 2-bromoaniline 
• 2052-07-5 2-Bromobiphenyl 
• 106-37-6 1.4-dibromobenzene 
• 256-96-2 dibenzoazepine 
• 1160823-43-7 N-(2-bromophenyl)-[ 1,1‘-biphenyl]-2-amine 

Relevant academic research and scientific papers

Nitrogen-containing seven-membered heterocyclic derivative compound, preparation method thereof and application of compound to organic light-emitting device

The invention discloses a nitrogen-containing seven-membered heterocyclic derivative compound, a preparation method thereof and an application of the compound to an organic light-emitting device, andbelongs to the technical field of semiconductors. The st

Compound with anthrone as core and application thereof in organic light emission diode devices

The invention discloses a compound with anthrone as the core and application thereof in organic light emission diode (OLED) devices. The compound provided by the invention adopts anthrone as the core,and has the characteristics of difficult crystallization and aggregation of molecules, and good film forming properties. The compound provided by the invention can be used as a luminescent layer material of OLED devices, and the efficiency of the devices is greatly improved. At the same time, the lifetime of the devices is greatly increased. The structure of the compound is shown as general formula (1) in the specification.

Compound,organic light-emitting device including the same, and display device

The invention provides a compound and an organic light-emitting device including the compound, and a display device including the organic light-emitting device. The organic light-emitting device comprises a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode and the second electrode. The organic layer comprises a light-emitting layer, wherein the organic layer contains the compound of Formula 1. According to one or more embodiments of the present disclosure, due to the inclusion of the compound of Formula 1, characteristics of an organic light-emitting device may be improved.

Luminescent element material, luminescent element, ethylene derivative having n-containing 7-membered ring, and benzoazepine derivative

Disclosed are a luminescent element material comprising a polymer having a partial structure represented by formula (I) and a luminescent element usin the same.