1219956-29-2

Upstream product

• 586-75-4 4-chlorobenzoyl chloride 
• 1228267-71-7 2-(4'-bromo-[1,1'-biphenyl]-4-yl)-1-phenyl-1H-benzo[d]imidazole 
• 73183-34-3 bis(pinacol)diborane 
• 534-85-0 N-phenyl-1,2-benzenediamine 
• 2620-76-0 2-(4-bromophenyl)-1-phenyl-1H-benzimidazole 
• 1146340-38-6 1-phenyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-phenyl]-1H-benzo[d]imidazole 
• 1311407-94-9 4-bromo-N-(2-(phenylamino)phenyl)benzamide 
• 359427-13-7 4-bromo-N-(2-(phenylamino)phenyl)benzamide 

Downstream Products

• 1339153-88-6 1-(1-phenyl-1H-benzo[d]imidazol-2-yl)-[4e-phenyl(naphthalene-1-yl)amino]penta(para-phenylenyl) 

Relevant academic research and scientific papers

Organic light emitting host materials

Disclosed herein are compounds represented by formula: where HT, ET, and R1-R6 are described herein. Compositions of said compounds along with organic light-emitting diode (OLED) devices related thereto are also disclosed.

Structure-simplified and highly efficient deep blue organic light-emitting diodes with reduced efficiency roll-off at extremely high luminance

Based on a series of new fluorescent emitters, deep blue non-doped multilayer OLEDs with EQEs exceeding 5.10% and single layer devices excluding any charge carrier transporting materials with an EQE of 4.22% were obtained at an extremely high luminance of 10 000 cd m?2.

Phototherapy Devices and Methods Comprising Optionally Substituted Quinquiesphenyl Compounds

Methods and devices related to the treatment of diseases using phototherapy are described. Some embodiments provide an organic light-emitting diode device, such as a light-emitting device for phototherapy, comprising Ring System 1, Ring System 2, Ring System 3, Ring System 4 or Ring System 5. Methods of treating disease with phototherapy are also described.

POLYPHENYLENE HOST COMPOUNDS

Polyphenylene compounds such as compounds represented by Formula I may be used in electronic devices such as organic light-emitting devices. For example, the compounds may be used as host materials in a light-emitting layer.