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HomeProduct name list9,9-(2,6-pyridinediyl)bis-9H-carbazole

9,9-(2,6-pyridinediyl)bis-9H-carbazole

Synonym(s):PYD-2Cz

9,9-(2,6-pyridinediyl)bis-9H-carbazole Structural

What is 9,9-(2,6-pyridinediyl)bis-9H-carbazole?

Description

2,6-Bis(9H-carbazol-9-yl)pyridine (PYD-2Cz) is composed of two electron-donating carbazole substituents with an electron deficient pyridine core unit. PYD-2Cz is a commonly-used?bipolar?host material for phosphorescent organic light‐emitting diodes (PHOLEDs). This is due to its wide band-gap and ability to be both an electron acceptor and donor.

The Uses of 9,9-(2,6-pyridinediyl)bis-9H-carbazole

A highly efficient host material for blue phosphorescent OLEDs.

Properties of 9,9-(2,6-pyridinediyl)bis-9H-carbazole

Melting point: 202°C(lit.)
Boiling point: 664.3±55.0 °C(Predicted)
Density  1.25±0.1 g/cm3(Predicted)
form  powder to crystal
pka 3.34±0.38(Predicted)
color  White to Orange to Green
λmax 249nm(THF)(lit.)
CAS DataBase Reference 168127-49-9
Fluorescene λem?373 nm in THF
Absorption λmax?241 nm, 290 nm in DCM

Safety information for 9,9-(2,6-pyridinediyl)bis-9H-carbazole

Computed Descriptors for 9,9-(2,6-pyridinediyl)bis-9H-carbazole

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