1610059-33-0

Basic information

• Product Name: C₇₇H₇₁N₃
• Synonyms: C₇₇H₇₁N₃
• CAS NO: 1610059-33-0
• Molecular Weight: 1038.43
• Mol File: 1610059-33-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₇₇H₇₁N₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₇₇H₇₁N₃(1610059-33-0)
• EPA Substance Registry System: C₇₇H₇₁N₃(1610059-33-0)

Safety Data

• Hazardous Substances Data: 1610059-33-0(Hazardous Substances Data)

Upstream product

• 474918-32-6 2-bromo-9,9-diphenyl-9H-fluorene 
• 551951-04-3 3,6-bis(3,6-di-tert-butylcarbazol-N-yl)carbazole 
• 486-25-9 9-fluorenone 
• 3096-56-8 2-bromofluoren-9-one 
• 86-74-8 9H-carbazole 
• 57103-02-3 3,6-diiodocarbazole 
• 551951-03-2 3,6-diiodo-9-(4-toluenesulfonyl)-9H-carbazole 

Relevant articles and documents

Novel tri-carbazole modified fluorene host material for highly efficient solution-processed blue and green electrophosphorescent devices

A series of novel solution-processable small-molecule host materials: 2DPF-TCz, 2SBF-TCz, 27DPF-TCz, and 27SBF-TCz comprising a fluorene monomer as the rigid core and tri-carbazole as the periphery have been designed and synthesized, and their optical, electrochemical, and thermal properties have been fully characterized. The host materials exhibit high glass-transition temperatures (231-310 °C) and high triplet energy levels (2.61-2.73 eV). High-quality amorphous thin films can be obtained by spin-coating the host materials from solutions. It is found that the HOMO level of the host materials can be tuned by linking the tri-carbazole unit to the 2,7 positions of the fluorine core, resulting in appropriate HOMO energy levels (-5.36 to -5.23 eV) for improved hole-injection in the device. Solution-processed blue and green electrophosphorescent devices bases on the developed host materials exhibit high efficiencies of 21.2 and 34.8 cd A-1, respectively.