574750-94-0

Basic information

• Product Name: 9H-Fluorene, 2-(4-bromophenyl)-9,9-dimethyl-
• CAS NO: 574750-94-0
• Molecular Formula: C21H17Br
• Molecular Weight: 349.27
• Mol File: 574750-94-0.mol
• Article Data: 16

Chemical Properties

• CAS DataBase Reference: 9H-Fluorene, 2-(4-bromophenyl)-9,9-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 9H-Fluorene, 2-(4-bromophenyl)-9,9-dimethyl-(574750-94-0)
• EPA Substance Registry System: 9H-Fluorene, 2-(4-bromophenyl)-9,9-dimethyl-(574750-94-0)

Safety Data

• Hazardous Substances Data: 574750-94-0(Hazardous Substances Data)

Upstream product

• 28320-31-2 2-bromo-9,9-dimethyl-9H-fluorene 
• 589-87-7 1,4-bromoiodobenzene 
• 569343-09-5 2-(9,9-dimethyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 
• 106-37-6 1.4-dibromobenzene 
• 333432-28-3 9,9-dimethyl-9H-fluoren-2-yl-2-boronic acid 
• 174753-91-4 9,9-dimethyl-7-phenyl-9H-fluorene 

Downstream Products

• 1159425-90-7 C₂₇H₂₃N 
• 1391013-45-8 C₄₈H₃₉N 
• 942504-12-3 2-(4-(9,9-dimethyl-9H-fluoren-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 

Relevant articles and documents

Tertiary amine derivatives and organic electroluminescent device including the same

A UV-region high-energy external light source is effectively absorbed to minimize damage to organic materials in the organic electroluminescent device. 1 Is a cross-sectional view of an organic electroluminescence device according to the present invention. O-2 electrode 1 Or more organic material layers disposed between the (2) and (1) th electrodes. A capping layer is included. The organic material layer and/or the capping layer may include the 1 st amine derivative represented by Formula 3. Chemical Formula 1. Wherein each substituent in Formula 1 is as defined in the description of the invention.

Arylation of aryllithiums with: S-arylphenothiazinium ions for biaryl synthesis

Aryllithiums are one of the most common and important aryl nucleophiles; nevertheless, methods for arylation of aryllithums to produce biaryls have been limited. Herein, we report arylation of aryllithiums with S-arylphenothiazinium ions through selective

NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENT DIVICE INCLUDING THE SAME

The present invention relates to a novel compound and an organic light emitting device including the same. The compound of the present invention is represented by chemical formula 1, wherein Ar_1 is a substituted or unsubstituted C_6 to C_35 aryl group or a substituted or unsubstituted C_5 to C_25 heteroaryl group; R_1, R_2, and R_3 are each independently hydrogen, deuterium, a substituted or unsubstituted C_1 to C_30 alkyl group, a substituted or unsubstituted C_6 to C_30 aryl group, or a substituted or unsubstituted C_5 to C_30 heteroaryl group; and L_1 and L_2 are each independently a direct bond or phenylene. According to the present invention, high efficiency, long lifetime, low driving voltage, and driving stability of an organic light emitting device can be secured.COPYRIGHT KIPO 2019