1505456-00-7

Basic information

• Product Name: 10,10'-bis[3,5-bis(trifluoromethyl)phenyl]-9,9'-bianthracene
• Synonyms: 10,10'-bis[3,5-bis(trifluoromethyl)phenyl]-9,9'-bianthracene
• CAS NO: 1505456-00-7
• Molecular Weight: 778.64
• Mol File: 1505456-00-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 10,10'-bis[3,5-bis(trifluoromethyl)phenyl]-9,9'-bianthracene(CAS DataBase Reference)
• NIST Chemistry Reference: 10,10'-bis[3,5-bis(trifluoromethyl)phenyl]-9,9'-bianthracene(1505456-00-7)
• EPA Substance Registry System: 10,10'-bis[3,5-bis(trifluoromethyl)phenyl]-9,9'-bianthracene(1505456-00-7)

Safety Data

• Hazardous Substances Data: 1505456-00-7(Hazardous Substances Data)

Usage

Chemical structure

A derivative of biphenyl, consisting of two anthracene units linked by a biphenyl bridge.

Functional groups

Contains multiple trifluoromethyl groups.

Electronegativity

The trifluoromethyl groups are highly electronegative.

Stability

The electronegativity of the trifluoromethyl groups enhances the compound's stability.

Electron delocalization

The trifluoromethyl groups also enhance electron delocalization in the compound.

Potential applications

Organic electronic devices, such as organic light-emitting diodes (OLEDs) and organic photovoltaic cells.

Electronic properties

Favorable electronic properties due to its unique structure.

Optical properties

Favorable optical properties due to its unique structure.

Advanced electronics

Promising candidate for use in advanced electronics applications.

Optoelectronics applications

Promising candidate for use in optoelectronics applications.

Upstream product

• 121848-75-7 10,10'-dibromo-9,9'-bianthryl 
• 73852-19-4 3,5-bis-trifluromethylphenylboronic acid 
• 84-65-1 9,10-phenanthrenequinone 

Relevant articles and documents

Highly efficient deep-blue organic electroluminescent devices (CIE y ≈ 0.08) doped with fluorinated 9,9′-bianthracene derivatives (fluorophores)

A series of new fluorinated 9,9′-bianthracene derivatives (BAnFs) have been designed and synthesized to serve as deep-blue dopants in organic electroluminescent (EL) devices. With the different substitution patterns of the electron-withdrawing groups, such as F and CF3, the photophysical properties, the energy levels and thermal stability of these BAnFs are tuned, which are supported by a density functional study of their geometry and electronic structure. In the thin film state, the fluorescent emissions of the BAnFs are fine-tuned from 448 to 439 nm, with varied fluorinated phenyl rings attached to the 9,9′-bianthracene core. All the BAnFs show a considerable thermal stability, which have high Tg values, above 150 °C. A pure blue emission at the Commission Internationale de l'Eclairage (CIE) coordinates (0.156, 0.083), has been achieved using the host 4,4′-bis(N-carbazolyl)biphenyl (CBP) doped with 10,10′-bis(3,5- bis(trifluoromethyl)phenyl)-9,9′-bianthracene (BAn-(3,5)-CF3). The maximum current efficiency and power efficiency of the BAn-(3,5)-CF 3-doped device are 3.05 cd A-1 and 2.62 lm W-1, corresponding to 5.02% of the maximum external quantum efficiency. The synthesized new fluorinated 9,9′-bianthracene derivatives show potential applications as highly efficient pure blue emitters for organic light emitting devices.