1376933-76-4

Upstream product

• 100124-06-9 4-dibenzofurylboronic acid 
• 90-90-4 (4-bromophenyl)(phenyl)methanone 
• 1376933-74-2 4-(2-bromophenyl)dibenzo[b,d]furan 

Downstream Products

• 1376933-78-6 C₄₃H₂₇NO 

Relevant academic research and scientific papers

Fluorenobenzofuran as the core structure of high triplet energy host materials for green phosphorescent organic light-emitting diodes

Thermally stable high triplet energy host materials based on a fluorenobenzofuran (BFF) core were synthesized and the device performances of green phosphorescent organic light-emitting diodes were investigated. BFF was designed as the electron transport type core with improved thermal stability. Two host materials based on the BFF core showed a high glass transition temperature over 140 °C and high triplet energy above 2.70 eV. They were used as the host materials for green phosphorescent organic light-emitting diodes and a high quantum efficiency close to 20% was achieved. The Royal Society of Chemistry 2012.