CAS 138372-67-5 1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene

NAVIGATION

1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene

PRICE INQUIRY

Catalog Number

ACM138372675-1

CAS Number

138372-67-5

Product Name

1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene

Category

Organic Light-Emitting Diode (OLED) Materials

Synonyms

1,3-Bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]benzene
OXD-7

IUPAC Name

2-(4-tert-butylphenyl)-5-[3-[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]-1,3,4-oxadiazole

Molecular Weight

478.60

Molecular Formula

C30H30N4O2

Canonical SMILES

CC(C)(C)C1=CC=C(C=C1)C2=NN=C(O2)C3=CC(=CC=C3)C4=NN=C(O4)C5=CC=C(C=C5)C(C)(C)C

InChI

InChI=1S/C30H30N4O2/c1-29(2,3)23-14-10-19(11-15-23)25-31-33-27(35-25)21-8-7-9-22(18-21)28-34-32-26(36-28)20-12-16-24(17-13-20)30(4,5)6/h7-18H,1-6H3

InChI Key

FQJQNLKWTRGIEB-UHFFFAOYSA-N

Melting Point

241 °C

Purity

>97.0%(HPLC)

Appearance

White to Almost white powder to crystal

Application

The purpose of 1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene is to serve as an electron-transporting material, leveraging the electron-accepting properties of its oxadiazole units. This compound is particularly valued when used in conjunction with poly(9-vinylcarbazole) (PVK), an electron donor, due to its hybrid nature. It boasts excellent solubility and film-forming capabilities, attributed to the presence of bulky tert-butyl groups, making it a popular choice among hybrid host materials. In addition, it has been employed as an ultraviolet emitter with the use of MoO3 for hole injection and buffering, achieving relatively high external quantum efficiency.

Storage

Store under inert gas

Complexity

645

Covalently-Bonded Unit Count

Exact Mass

478.236876g/mol

Formal Charge

Heavy Atom Count

MDL Number

MFCD03093214

Monoisotopic Mass