943784-69-8

Basic information

• Product Name: 4-{N,N-bis[4-(9H-carbazol-9-yl)phenyl]amino}benzaldehyde
• Synonyms: 4-{N,N-bis[4-(9H-carbazol-9-yl)phenyl]amino}benzaldehyde
• CAS NO: 943784-69-8
• Molecular Weight: 603.723
• Mol File: 943784-69-8.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 4-{N,N-bis[4-(9H-carbazol-9-yl)phenyl]amino}benzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4-{N,N-bis[4-(9H-carbazol-9-yl)phenyl]amino}benzaldehyde(943784-69-8)
• EPA Substance Registry System: 4-{N,N-bis[4-(9H-carbazol-9-yl)phenyl]amino}benzaldehyde(943784-69-8)

Safety Data

• Hazardous Substances Data: 943784-69-8(Hazardous Substances Data)

Upstream product

• 808758-81-8 4-[bis-(4-iodophenyl)amino]benzaldehyde 
• 86-74-8 9H-carbazole 
• 603-34-9 N,N-diphenylaminobenzene 
• 4181-05-9 4-(diphenylamino)benzaldehyde 

Downstream Products

• 943784-73-4 4-{N,N-bis[4-(9H-carbazol-9-yl)phenyl]amino}-1-vinylbenzene 
• 1261159-01-6 3-(4-(bis(4-(9H-carbazol-9-yl)phenyl)amino)phenyl)-2-cyanoacrylic acid 

Relevant articles and documents

Photophysical properties, aggregation-induced fluorescence in nanoaggregates and cell imaging of 2,5-bisaryl 1,3,4-oxadiazoles

Dye-loaded nanoparticles encapsulating four different aggregation-induced emission (AIE) and intramolecular charge transfer (ICT) active chromophores, which had different numbers of carbazole-containing triphenylamine moieties as donors and one 1,3,4-oxad

Carbazole functionalized new bipolar ligand for monochromatic red light-emitting europium(iii) complex: combined experimental and theoretical study

A carbazole functionalized novel class of bipolar ligand and their corresponding β-diketonate Eu(iii) complex was designed, synthesized and characterized successfully. The photoluminescence results show that the efficient energy transfer occurs from the ligand to the europium(iii) center metal ion, and a narrow band red emission with apt CIE color gamut is observed. TD-DFT calculations were performed to know the energies of the singlet (1S) and triplet (3T) levels for the bipolar ligand and good overlap between the ligand triplet level and Eu(iii) excited level is shown. The PL quantum yield was found to be 44.4%, and the lifetime of the complex was investigated, which is found to be 0.53 ms in chloroform solution. HOMO and LUMO energy level energies (redox reaction) were calculated from the electrochemical analysis for the Eu(iii)-complex, and the values were 5.7 and 3.0 eV, respectively. The synthesized Eu(iii) complex was doped with polymethylmethacrylate in different percentage ratios, and it was found that the concentration variation influenced on intensity as well as symmetry. The complex is stable up to 270 °C as observed from differential scanning calorimetry-thermogravimetric analysis, which signifies that it is a promising candidate for further investigations.

Hole-transporting side-chain polystyrenes based on TCTA with tuned glass transition and optimized electronic properties

The development of crosslinkable materials for the fabrication of solution processable OLEDs presents challenges, especially regarding the adjustment of the glass transition (Tg), which has a significant influence on crosslinking kinetics and d