4,4'-Bis(2,2-diphenylvinyl)biphenyl, 99.5%

Name: 4,4'-Bis(2,2-diphenylvinyl)biphenyl, 99.5%
SKU: ACM142289085-3
Rating: 5 (1 reviews)

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Catalog NumberACM142289085-3

CAS Number142289-08-5

CategoryOrganic Light-Emitting Diode (OLED) Materials

4,4'-Bis(2,2-diphenylvinyl)biphenyl, 99.5%

IUPAC Name

1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene

Molecular Weight

510.7g/mol

Molecular Formula

C40H30

Canonical SMILES

C1=CC=C(C=C1)C(=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=C(C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6

InChI

InChI=1S/C40H30/c1-5-13-35(14-6-1)39(36-15-7-2-8-16-36)29-31-21-25-33(26-22-31)34-27-23-32(24-28-34)30-40(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-30H

InChI Key

UHXOHPVVEHBKKT-UHFFFAOYSA-N

Application

4,4'-Bis(2,2-diphenylvinyl)biphenyl, 99.5%, is a light yellow powder and a wide band gap small molecule semiconducting material. It is primarily used as a blue host-emitting material in organic light-emitting diodes (OLEDs). Its purpose is to improve the performance of OLEDs by effectively managing the Schottky energy barrier between the indium tin oxide (ITO) and the emitting layer. This management leads to significant enhancements in hole-injection, current and luminance efficiencies, as well as the overall stability of OLED devices.

Complexity

668

Covalently-Bonded Unit Count

Exact Mass

510.234751g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

510.234751g/mol

Rotatable Bond Count

XLogP3

11.9