1345202-04-1

Basic information

• Product Name: C₄₆H₃₀N₄
• Synonyms: C₄₆H₃₀N₄
• CAS NO: 1345202-04-1
• Molecular Weight: 638.771
• Mol File: 1345202-04-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: C₄₆H₃₀N₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₆H₃₀N₄(1345202-04-1)
• EPA Substance Registry System: C₄₆H₃₀N₄(1345202-04-1)

Safety Data

• Hazardous Substances Data: 1345202-04-1(Hazardous Substances Data)

Upstream product

• 1345202-03-0 9’-phenyl-2,3’-bi-9H-carbazole 
• 2915-16-4 2-chloro-4,6-diphenylpyrimidine 
• 3652-90-2 2-bromo-9H-carbazole 
• 70873-41-5 4-bromo-2-nitro-1-phenylbenzene 
• 98-80-6 phenylboronic acid 
• 3460-18-2 1,4-dibromo-2-nitrobenzene 

Relevant articles and documents

Biscarbazole derivative host materials and green emitter for OLED emissive region

An organic electroluminescence device utilizes a novel combination comprising one or more biscarbazole derivative compounds as the phosphorescent host material in combination with a green phosphorescent dopant material in the light emitting region of the device, where the biscarbazole derivative compounds are represented by a formula (1A) or (1B) below; where A1 represents a substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; A2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 ring carbon atoms, or substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; X1 and X2 each are a linking group; Y1 to Y4 each represent a substituent; p and q represent an integer of 1 to 4; and r and s represent an integer of 1 to 3; and the green phosphorescent dopant material is a phosphorescent organometallic complex having a chemical structure represented by LL′L″M wherein M is a metal that forms octahedral complexes, L, L′, and L″ are equivalent or inequivalent bidentate ligands wherein each L comprises a substituted or unsubstituted phenylpyridine ligand coordinated to M through an sp2 hybridized carbon and N; and, one of L, L′ and L″ is different from at least one of the other two.

BIS-CARBAZOLE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME

A biscarbazole derivative of the invention is represented by a formula (1A or (1B) below. In the formula (1A) or (1B): A1 represents a substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; A2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 ring carbon atoms, or substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; X1 and X2 each are a linking group; Y1 to Y4 each represent a substituent; p and q represent an integer of 1 to 4; and r and s represent an integer of 1 to 3.