899450-71-6

Basic information

• Product Name: 3,6-di-tert-butyl-9-(4-pyren-1-ylethynyl-phenyl)-9H-carbazole
• Synonyms: 3,6-di-tert-butyl-9-(4-pyren-1-ylethynyl-phenyl)-9H-carbazole
• CAS NO: 899450-71-6
• Molecular Weight: 579.784
• Mol File: 899450-71-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,6-di-tert-butyl-9-(4-pyren-1-ylethynyl-phenyl)-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3,6-di-tert-butyl-9-(4-pyren-1-ylethynyl-phenyl)-9H-carbazole(899450-71-6)
• EPA Substance Registry System: 3,6-di-tert-butyl-9-(4-pyren-1-ylethynyl-phenyl)-9H-carbazole(899450-71-6)

Safety Data

• Hazardous Substances Data: 899450-71-6(Hazardous Substances Data)

Upstream product

• 34993-56-1 1-ethynylpyrene 
• 255829-32-4 3,6-di-tert-butyl-9-(4-iodophenyl)-9H-carbazole 

Relevant articles and documents

Blue light-emitting, electron-transporting materials based on ethynyl-linked D-A systems

Two ethynyl-linked π-conjugated compounds with bright blue photoluminescence property were designed, synthesized and fully characterized. The main structures of them contain a pyrene as electron acceptor, a carbazole as electron donor linked by an ethynyl unit. This D-A system has increased electron mobility and high quantum yields. One of the compounds was sandwiched as luminescent in single- and double-layer devices. By incorporating Alq as electron transport layer, the double-layer device exhibits dramatically improved performances compared with the single-layer device. The compounds are promising blue light-emitting and electron-transport materials.