3776-91-8

Upstream product

• 3262-89-3 triphenylboroxine 
• 177586-41-3 2-iododibenzo[b,d]thiophene 
• 22439-61-8 2-bromodibenzothiophene 
• 98-80-6 phenylboronic acid 

Relevant academic research and scientific papers

Electron-Catalyzed Cross-Coupling of Arylboron Compounds with Aryl Iodides

Arylboroxines in combination with zinc chloride and potassium tert-butoxide were found to undergo the electron-catalyzed cross-coupling with aryl iodides to give the corresponding biaryls without the aid of transition-metal catalysis.

Electron transport compound and the use of the compound of the organic electroluminescent element (by machine translation)

This invention relates to a new type of the formula I compounds I compounds and organic electroluminescent element. In formula I, X and Y independently represent having 5 to 10 carbon atoms of the aromatic or hetero aromatic hydrocarbon; and Ar 1 to Ar 7 that is independently 4 to 12 carbon atoms an unsubstituted or substituted aromatic hydrocarbon, or a 4 to 12 carbon atoms of the unsubstituted or a substituted condensed polycyclic aromatic hydrocarbon, or Ar 1 to Ar 7, as required, with the adjacent aromatic hydrocarbon to form a cyclized or fused aromatic ring system. When the formula I compounds in the element, that can realize a high light-emitting efficiency, long life and low driving voltage. (by machine translation)

ELECTRON TRANSPORTING COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME

Disclosed are a novel compound represented by chemical formula 1 and an organic electroluminescent device using the same. In the chemical formula 1, X and Y individually represent an aromatic or heteroaromatic hydrocarbon group having 5 to 10 carbon atoms. Ar_1 to Ar_7 individually represent a substituted or unsubstituted aromatic hydrocarbon having 4 to 12 carbon atoms or a substituted or unsubstituted condensed polycyclic aromatic hydrocarbon having 4 to 12 carbon atoms. Or, Ar_1 to Ar_7 individually represent a cyclic or fused aromatic ring system having an adjacent aromatic hydrocarbon. When the compound represented by the chemical formula 1 is used in the device, the device can have high light emitting efficiency, extended lifespan, and a lower driving voltage.

ELECTRON TRANSPORT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE COMPOUND

PROBLEM TO BE SOLVED: To provide a novel transport compound which can correspond to long life, high efficiency, low driving voltage, and wide color gamut. SOLUTION: Provided is a novel compound represented by formula (I) and an organic electroluminescent device using the compound. [In the formula, X and Y are an aromatic hydrocarbon or a heteroaromatic hydrocarbon having 5 to 10 carbon atoms; Ar1 to Ar7 are an unsubstituted or substituted aromatic hydrocarbon having 4 to 12 carbons, or an unsubstituted or substituted condensed polycyclic aromatic hydrocarbon having 4 to 12 carbons; or Ar1 to Ar7 together with neighboring aromatic hydrocarbons may form a cyclized aromatic ring structure or a condensed aromatic ring structure.] COPYRIGHT: (C)2015,JPOandINPIT