854952-42-4

Upstream product

• 121-43-7 Trimethyl borate 
• 854952-41-3 9-(3’-bromo-[1,1’-biphenyl]-3-yl)-9H-carbazole 
• 7732-18-5 water 
• 864377-33-3 3-(9H-carbazol-9-yl)phenylboronic acid 
• 591-18-4 1-Bromo-3-iodobenzene 

Relevant academic research and scientific papers

Organic compound, a charge transport material, organic electroluminescent element composition, organic electroluminescent element, and an organic EL display EL lighting org.

PROBLEM TO BE SOLVED: To provide a compound useful as a charge transport material suitably used for organic electroluminescent elements high in light emission efficiency, low in driving voltage and excellent in driving stability including heat resistance, to provide an organic compound which can suitably be used for a wet film-forming method and has high solubility in organic solvents, to provide an organic electroluminescent element high in electric current efficiency and long in driving life, to provide an organic EL display equipped with the element, and to provide an organic EL illumination. SOLUTION: The organic compound is characterized by being a compound having a partial structure represented by formula (I) (wherein, the dibenzofuran ring may have one or more substituents) and a partial structure represented by formula (II) (wherein, ring A to ring C are each independently a benzene ring which may have one or more substituents) in one molecule. COPYRIGHT: (C)2011,JPOandINPIT

LIGHT-EMITTING ELEMENT, COMPOUND, ORGANIC COMPOUND, DISPLAY MODULE, LIGHTING MODULE, LIGHT-EMITTING DEVICE, DISPLAY DEVICE, LIGHTING DEVICE, AND ELECTRONIC DEVICE

A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.

MONOAMINE COMPOUND, CHARGE-TRANSPORTING MATERIAL, COMPOSITION FOR CHARGE-TRANSPORTING FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC EL DISPLAY DEVICE AND ORGANIC EL LIGHTING

A monoamine compound characterized by being represented by the following general formula (1). [In general formula (1), R1 to R3 each independently represent a phenyl group which may have a substituent in at least one of o- and m-positions, in which the substituent may be bonded to each other to form a cyclic structure. R1 to R3 are a group different from each other.]