20474-15-1

Basic information

• Product Name: 9,9-diphenyl-9,10-dihydroacridine
• Synonyms: 9,9-diphenyl-9,10-dihydroacridine;Acridine, 9,10-dihydro-9,9-diphenyl-;9,9-Diphenylacridan;9,10-Dihydro-9,9-diphenylacridine;9,9-Diphenyl-10H-acridine;9,10-dihydro-9,9-diphenylacridin
• CAS NO: 20474-15-1
• Molecular Formula: C₂₅H₁₉N
• Molecular Weight: 333.42506
• Mol File: 20474-15-1.mol
• Article Data: 14

Chemical Properties

• Melting Point: 249.0 to 254.0 °C
• Boiling Point: 463.9±45.0 °C(Predicted)
• Appearance: /
• Density: 1.154±0.06 g/cm3(Predicted)
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• PKA: 1.15±0.40(Predicted)
• CAS DataBase Reference: 9,9-diphenyl-9,10-dihydroacridine(CAS DataBase Reference)
• NIST Chemistry Reference: 9,9-diphenyl-9,10-dihydroacridine(20474-15-1)
• EPA Substance Registry System: 9,9-diphenyl-9,10-dihydroacridine(20474-15-1)

Safety Data

• Hazardous Substances Data: 20474-15-1(Hazardous Substances Data)

Usage

Description

9,9-diphenyl-9,10-dihydroacridine is a dihydrouridine derivative with a wide range of applications, including its use as a reagent in the synthesis and study of acridan derivatives as antioxidants. It is also a valuable raw material for OLEDs (Organic Light-Emitting Diodes), contributing to devices with excellent blue-light emission properties, suitable energy levels, high mobility, and good thermal stability. Furthermore, it can be integrated into platinum complexes, making it suitable for use as phosphorescent emitters or as delayed fluorescent and phosphorescent emitters.

Uses

Used in OLED Industry:
9,9-diphenyl-9,10-dihydroacridine is used as a raw material for the production of OLEDs, providing devices with excellent blue-light emission properties, suitable energy levels, high mobility, and good thermal stability.
Used in Chemical Synthesis:
9,9-diphenyl-9,10-dihydroacridine is used as a reagent in the synthesis and studies of acridan derivatives, which are known for their antioxidant properties.
Used in Phosphorescent Emitter Industry:
9,9-diphenyl-9,10-dihydroacridine is used as a component in platinum complexes, making it suitable for use as phosphorescent emitters or as delayed fluorescent and phosphorescent emitters in various applications.

References

Reddy, Saripally Sudhaker, et al. "Multi-functional highly efficient bipolar 9,9-dimethyl-9,10-dihydroacridine/imidazole-based materials for solution-processed organic light-emitting diode applications." Dyes & Pigments 134(2016):315-324. Li, Jian. "Tetradentate cyclometalated platinum complexes containing 9,10-dihydroacridine and its analogues." (2015).

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Relevant articles and documents

Effective host materials for blue/white organic light-emitting diodes by utilizing the twisted conjugation structure in 10-phenyl-9,10-dihydroacridine block

Two new 10-phenyl-9,10-dihydroacridine derivatives attached by dibenzothiophene (DBT) and dibenzofuran (DBF) were synthesized. The influence of the substituents of these materials was studied by theoretical calculations (DFT calculation) and experimental

An electroluminescent compound and an electroluminescent device comprising the same

The present invention relates to an organic luminescent compound represented by chemical formula 1 and an organic electroluminescent device including the same. The organic luminescent compound according to the present invention has excellent luminous efficiency and lifetime properties of material, and thus, enables the manufacturing of an organic electroluminescent device having excellent luminous efficiency while having power efficiency and long lifetime properties. [Chemical formula 1].

Heterocyclic compound and organic light emitting device including the same

Provided are a heterocyclic compound and an organic light-emitting device including the same. The heterocyclic compound may be represented by Formula 1: in the Formula 1, A1, X2, Y1, Y2, m1, m2, R10,R20, R30, b10, b20 and b30 are same as described in the description.