226-98-2

Basic information

• Product Name: Dibenzo[a,i]phenazine
• Synonyms: Dibenzo[a,i]phenazine
• CAS NO: 226-98-2
• Molecular Formula: C20H12N2
• Molecular Weight: 280.32
• Mol File: 226-98-2.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Dibenzo[a,i]phenazine(CAS DataBase Reference)
• NIST Chemistry Reference: Dibenzo[a,i]phenazine(226-98-2)
• EPA Substance Registry System: Dibenzo[a,i]phenazine(226-98-2)

Safety Data

• Hazardous Substances Data: 226-98-2(Hazardous Substances Data)

Upstream product

• 771-97-1 2,3-Diaminonaphthalene 
• 524-42-5 1,2-naphthoquinone 
• 91-59-8 naphthalen-2-ylamine 
• 530-93-8 1,2,3,4-tetrahydronaphthalen-2-one 

Relevant articles and documents

ORGANIC CHEMISTRY OF SUPEROXIDE. II OXIDATION OF β-NAPHTHYLAMINE - POSSIBLE INVOLVEMENT OF THE HYDROXYL RADICAL

Of a selection of aromatic monoamines examined only β-naphthylamine was oxidized by potassium superoxide and formed dibenzophenazine, dibenzophenazine and 1-hydroxy-2,2'-azonaphthalene, the latter product indicating that the hydroxyl radical may be involved in superoxide oxidations.

A kind of metal complex and in the organic electroluminescent device in the application

The invention relates to a novel metal complex and application thereof in an organic luminescent device. The structural general formula of the metal iridium complex for near infrared luminescence is LnIrX(3-n), wherein X is selected from acetylacetone, dibenzoylmethane, dipivaloylmethane or picolinic acid; n is selected from 1, 2 or 3; L is selected from the following structural formula L1, L2 or L3; R1-R9 are independently selected from H, C1-10 alkyl, C1-10 alkoxy, C1-10 alkylamino, carbazolyl, F, trifluoromethyl and C5-18 aryl respectively; and Ar represents C5-18 aryl and C5-18 heterocyclic aryl. The metal complex has the advantages of short luminescence life and high luminescence efficiency; and an organic luminescent device prepared from the luminescent material has the characteristic of high luminescence efficiency under high current density. The structural formula L1, the structural formula L2 and the structural formula L3 are shown in the specification.