CAS 1026768-26-2 9-(1-Naphthyl)-10-[4-(2-naphthyl)phenyl]anthracene

NAVIGATION

9-(1-Naphthyl)-10-[4-(2-naphthyl)phenyl]anthracene

PRICE INQUIRY

Catalog Number

ACM1026768262

CAS Number

1026768-26-2

Product Name

9-(1-Naphthyl)-10-[4-(2-naphthyl)phenyl]anthracene

Category

Organic Light-Emitting Diode (OLED) Materials

IUPAC Name

9-naphthalen-1-yl-10-(4-naphthalen-2-ylphenyl)anthracene

Molecular Weight

506.6g/mol

Molecular Formula

C40H26

Canonical SMILES

C1=CC=C2C=C(C=CC2=C1)C3=CC=C(C=C3)C4=C5C=CC=CC5=C(C6=CC=CC=C64)C7=CC=CC8=CC=CC=C87

InChI

InChI=1S/C40H26/c1-2-12-31-26-32(25-22-27(31)10-1)28-20-23-30(24-21-28)39-35-15-5-7-17-37(35)40(38-18-8-6-16-36(38)39)34-19-9-13-29-11-3-4-14-33(29)34/h1-26H

InChI Key

IFFZVKXEHGJBIA-UHFFFAOYSA-N

Application

9-(1-Naphthyl)-10-[4-(2-naphthyl)phenyl]anthracene serves as a blue host material in the development of blue OLED devices, leveraging its high molecular weight and significant steric hindrance from its bulky aromatic rings and rigid cardo structure. This compound exhibits exceptional thermal stability with Tg, Tm, and Td values of 131 °C, 274 °C, and 367 °C, respectively. Its large band gap of 3.0 eV and ET of 1.50 eV make it a sought-after blue fluorescent host. In various OLED configurations, it has demonstrated impressive performance metrics such as a blue color with CIEx,y coordinates, current efficiency, and external quantum efficiency, showcasing its effectiveness in hole transport and emissive layers across OLEDs, OPVs, OFETs, and perovskite solar cells.

Complexity

796

Covalently-Bonded Unit Count

Exact Mass

506.203451g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

506.203451g/mol

Rotatable Bond Count

XLogP3

11.8