CAS 19205-19-7 5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione

NAVIGATION

5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione

PRICE INQUIRY

Catalog Number

ACM19205197-5

CAS Number

19205-19-7

Product Name

5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione

Structure

Category

Organic Light-Emitting Diode (OLED) Materials

IUPAC Name

5,12-dimethylquinolino[2,3-b]acridine-7,14-dione

Molecular Weight

340.4g/mol

Molecular Formula

C22H16N2O2

Canonical SMILES

CN1C2=CC=CC=C2C(=O)C3=CC4=C(C=C31)C(=O)C5=CC=CC=C5N4C

InChI

InChI=1S/C22H16N2O2/c1-23-17-9-5-3-7-13(17)21(25)15-12-20-16(11-19(15)23)22(26)14-8-4-6-10-18(14)24(20)2/h3-12H,1-2H3

InChI Key

SCZWJXTUYYSKGF-UHFFFAOYSA-N

Application

The purpose of 5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione is to serve as an influential dopant material used in OLEDs, contributing to the development of highly stable devices with extended lifetimes. By incorporating this compound as a dopant in a double host system, comprising aminoanthracene and Alq3, it is possible to prevent excimer formation, which plays a critical role in prolonging the OLED's lifetime. The application of this material has successfully led to the creation of OLEDs with remarkable efficiency, demonstrating a luminance exceeding 88,000 cd/m2, an external quantum efficiency of 5.4%, and a current efficiency of 21.1 cd/A. This compound also finds use in green light photodetectors, supporting practical applications including photo sensors and chemical sensors.

Complexity

553

Covalently-Bonded Unit Count

Exact Mass

340.121178g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

340.121178g/mol

Rotatable Bond Count

XLogP3

4.3