1259388-60-7

Basic information

• Product Name: 2-chloro-9-phenylcarbazole
• Synonyms: 2-chloro-9-phenylcarbazole
• CAS NO: 1259388-60-7
• Molecular Weight: 277.753
• Mol File: 1259388-60-7.mol

Chemical Properties

• CAS DataBase Reference: 2-chloro-9-phenylcarbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-chloro-9-phenylcarbazole(1259388-60-7)
• EPA Substance Registry System: 2-chloro-9-phenylcarbazole(1259388-60-7)

Safety Data

• Hazardous Substances Data: 1259388-60-7(Hazardous Substances Data)

Upstream product

• 577-19-5 2-nitrophenyl bromide 
• 6271-80-3 4'-chloro-2-nitrobiphenyl 
• 274251-56-8 boronic acid 4-chlorophenyl monoester 
• 108-86-1 bromobenzene 
• 10537-08-3 2-chloro-9H-carbazole 
• 95-85-2 2-hydroxy-5-chloro-aniline 
• 591-50-4 iodobenzene 
• 1262620-96-1 4-chloro-2-(diphenylamino)phenol 

Downstream Products

• 1290615-09-6 C₄₂H₂₉N₃ 
• 1259388-66-3 2-chloro-6-phenyl-N-phenylcarbazole 
• 1259388-64-1 2-chloro-6-bromo-N-phenylylcarbazole 
• 1259388-78-7 C₄₂H₃₀N₂ 

Relevant articles and documents

Nitrogen-containing compound, organic electroluminescent device, and electronic device

The invention belongs to the technical field of organic materials, and provides a nitrogen-containing compound which comprises at least three directly or indirectly connected condensed ring systems. The first condensed ring system is fluorenyl in threaded connection with adamantane; adamantyl can greatly increase the electron cloud density of the conjugated structure of the first condensed ring system through a hyperconjugation effect, the hole mobility can be improved, and the nitrogen-containing compound has a high first triplet state energy level due to the three condensed ring systems, sothat the nitrogen-containing compound is suitable for being used as a main body material of an organic light-emitting layer in an organic light-emitting device. The invention also provides an organicelectroluminescent device and an electronic device comprising the nitrogen-containing compound. The nitrogen-containing compound can improve the performance of the organic electroluminescent device.

Synthesis of N-Arylcarbazoles by Palladium-Catalyzed Direct C–H Arylation of 2-(Diarylamino)phenyl Triflates

The palladium-catalyzed direct arylation of a series of 2-(diarylamino)phenyl triflates was examined. The triflates were first synthesized in moderate to good yields through the CuI-catalyzed aryl amination of aminophenol and aryl iodides, followed by triflation of the resulting triarylphenols. The thus-obtained 2-(diarylamino)phenyl triflates were subjected to direct C–H arylation under Pd catalysis to furnish the corresponding N-arylcarbazoles in excellent yields if Josiphos was used as the supporting ligand.

CARBAZOLE COMPOUND AND USE THEREOF

A carbazole compound represented by the following formula: wherein, when m=1, n=0, Ar1, Ar2, Ar3 and X2 are C6-50 aryl or C4-50 heteroaryl, provided that Ar1 and Ar2, or Ar3 and X2 may form together a ring; X1═C6-50 arylene; R1, R2, R4, R5 and R7 are H, halogen, amino, C1-18 alkyl, C1-18 alkoxy, C6-50 aryl or C4-50 heteroaryl, R3 and R6 are H, halogen, C1-18 alkyl, C1-18 alkoxy, C6-50 aryl or C4-50 heteroaryl; when m=0, n=1-3, Ar3, Ar4 and Ar5 are C6-50 aryl or C4-50 heteroaryl, Ar4 and Ar5 may form together a ring; X1═C1-18 alkyl, C6-50 aryl or C4-50 heteroaryl; X2═C6-50 arylene; R1-R7 are H, halogen, C1-18 alkyl, C1-18 alkoxy, C6-50 aryl or C4-50 heteroaryl; when m=0, n=0, X1═C1-18 alkyl, C6-50 aryl or C4-50 heteroaryl; Ar3 and X2 are C6-50 aryl or C4-50 heteroaryl; R2═H, halogen, C1-18 alkyl, C1-18 alkoxy; R1 and R3-R7 are H, halogen, C1-18 alkyl, C1-18 alkoxy, C6-50 aryl or C4-50 heteroaryl. The carbazole compound is suitable for an organic EL device.