1145919-78-3

Basic information

• Product Name: N4,N4,N4”,N4”-tetraphenyl-[1,1’:2’,1”-terphenyl]-4,4’,4”,5’-tetraamine
• Synonyms: N4,N4,N4”,N4”-tetraphenyl-[1,1’:2’,1”-terphenyl]-4,4’,4”,5’-tetraamine
• CAS NO: 1145919-78-3
• Molecular Weight: 594.759
• Mol File: 1145919-78-3.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: N4,N4,N4”,N4”-tetraphenyl-[1,1’:2’,1”-terphenyl]-4,4’,4”,5’-tetraamine(CAS DataBase Reference)
• NIST Chemistry Reference: N4,N4,N4”,N4”-tetraphenyl-[1,1’:2’,1”-terphenyl]-4,4’,4”,5’-tetraamine(1145919-78-3)
• EPA Substance Registry System: N4,N4,N4”,N4”-tetraphenyl-[1,1’:2’,1”-terphenyl]-4,4’,4”,5’-tetraamine(1145919-78-3)

Safety Data

• Hazardous Substances Data: 1145919-78-3(Hazardous Substances Data)

Upstream product

• 201802-67-7 4-(diphenylamino)phenyl boronic acid 
• 18392-81-9 5,6‐dibromo‐2,1,3‐benzothiadiazole 
• 49764-63-8 4,5-dibromo-1,2-diaminobenzene 

Relevant articles and documents

High-Efficiency Red Organic Light-Emitting Diodes with External Quantum Efficiency Close to 30% Based on a Novel Thermally Activated Delayed Fluorescence Emitter

Researchers have spared no effort to design new thermally activated delayed fluorescence (TADF) emitters for high-efficiency organic light-emitting diodes (OLEDs). However, efficient long-wavelength TADF emitters are rarely reported. Herein, a red TADF em

Highly efficient red thermally activated delayed fluorescence materials based on a cyano-containing planar acceptor

Two highly emissive materials (W1 and W2) were designed and synthesized, where two ortho-triphenylamine (TPA) groups were used as electron-donating units and one dibenzo[a,c]phenazine group was used as an electron-withdrawing motif. In W1, two additional

Electrochemical polymerization preparation of triphenylamine derivative conjugated polymer material and applications

The invention relates to a 2,3,8,9,14,15-hexa(4-diphenylaminophenyl)-hexa-aza-naphthalene (DTPA-HATN) organic small molecule having a triphenylamine-naphthalene heterocyclic structure and a preparation method thereof, and provides an electrochemical polymerization preparation method of a poly[2,3,8,9,14,15-hexa(4-diphenylaminophenyl)-hexa-aza-naphthalene] polymer film with high contrast (as most as 60%) and good cycling stability. The invention provides an application of the poly[2,3,8,9,14,15-hexa(4-diphenylaminophenyl)-hexa-aza-naphthalene] polymer film as an electrochromic material. According to the invention, electrochemical polymerization preparation is realized, and application in the field of electrochromism is realized.