1391727-10-8

Basic information

• Product Name: C₁₃₈H₁₄₇N
• Synonyms: C₁₃₈H₁₄₇N
• CAS NO: 1391727-10-8
• Molecular Weight: 1819.69
• Mol File: 1391727-10-8.mol

Chemical Properties

• CAS DataBase Reference: C₁₃₈H₁₄₇N(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₃₈H₁₄₇N(1391727-10-8)
• EPA Substance Registry System: C₁₃₈H₁₄₇N(1391727-10-8)

Safety Data

• Hazardous Substances Data: 1391727-10-8(Hazardous Substances Data)

Upstream product

• 1189333-21-8 2,6,10-tribromo-4,4,8,8,12,12-hexakis(4-methylphenyl)-4H,8H,12H-benzo[1,9]quinolizino[3,4,5,6,7-defg]acridine 
• 371193-08-7 9,9-dihexylfluorene-2-boronic acid 

Relevant articles and documents

Solution-processed, undoped, deep-blue organic light-emitting diodes based on starburst oligofluorenes with a planar triphenylamine core

A series of starburst oligomers (T1-T3) that contained a fully diarylmethene-bridged triphenylamine core and oligofluorene arms were designed and synthesized through Suzuki cross-coupling reactions. Their thermal, photophysical, and electrochemical properties were also investigated. These materials showed high glass transition, in the range of 123-129 °C, and good film-forming abilities. They displayed deep-blue emission both in solution and as thin films. Solution-processed devices based on these oligomers exhibited highly efficient deep-blue electroluminescence and the device performances were significantly enhanced with the extension of the oligofluorene arms. The double-layered device that contained T3 as an emitter showed a maximum current efficiency of 3.83 cd A-1 and a maximum external quantum efficiency of 4.19 % with CIE coordinates of (0.16, 0.09), which are among the highest values for undoped deep-blue OLEDs that are based on solution-processable starburst oligomers. Copyright