CAS 185690-41-9 4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine

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Organic Light-Emitting Diode (OLED) Materials

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine

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Catalog Number

ACM185690419-2

Product Name

4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamine

Structure

CAS

185690-41-9

Category

Organic Light-Emitting Diode (OLED) Materials

Synonyms

2-TNATA

IUPAC Name

4-N-naphthalen-2-yl-1-N,1-N-bis[4-(N-naphthalen-2-ylanilino)phenyl]-4-N-phenylbenzene-1,4-diamine

Molecular Weight

897.14

Molecular Formula

C66H48N4

Canonical SMILES

c1ccc(cc1)N(c2ccc(cc2)N(c3ccc(cc3)N(c4ccccc4)c5ccc6ccccc6c5)c7ccc(cc7)N(c8ccccc8)c9ccc%10ccccc%10c9)c%11ccc%12ccccc%12c%11

InChI

InChI=1S/C66H48N4/c1-4-22-55(23-5-1)68(64-31-28-49-16-10-13-19-52(49)46-64)61-40-34-58(35-41-61)67(59-36-42-62(43-37-59)69(56-24-6-2-7-25-56)65-32-29-50-17-11-14-20-53(50)47-65)60-38-44-63(45-39-60)70(57-26-8-3-9-27-57)66-33-30-51-18-12-15-21-54(51)48-66/h1-48H

InChI Key

KDOQMLIRFUVJNT-UHFFFAOYSA-N

Melting Point

247 °C

Purity

>98.0%(HPLC)

Appearance

White to Yellow to Green powder to crystal

Application

This material is a very popular hole transport material used in high performance; high-efficiency OLED devices.

Storage

Store under inert gas