2-TNATA

Name: 2-TNATA

Full name: 4,4',4''-Tris(N-(naphthalen-2-yl)-N-phenyl-amino)-triphenylamine

CAS number: 185690-41-9

Chemical formula: C₆₆H₄₈N₄

Molecular weight: 897.11 g/mol

Absorption: λ_max = 326 nm in THF

Photoluminescence: λ_max = 490 nm in THF

HOMO/LUMO: HOMO = 5.1 eV, LUMO = 2.2 eV

Synonyms: 2TNATA, 2T-NATA, 4,4′,4′′-Tris[2-naphthyl(phenyl)amino] triphenylamine

Classification: Organic light-emitting diodes, Light-emitting diodes, Hole injection layer materials (HIL), Hole transport layer materials (HTL)

Purity: Sublimed: >99.0% (HPLC)

Melting point: 246 - 248 °C

Appearance: Pale yellow to yellow powder/crystals

General information