92638-81-8

Basic information

• Product Name: 10H-spiro[acridine-9,9'-fluorene]
• Synonyms: 10H-spiro[acridine-9,9'-fluorene];Spiro (acridan-9,9'-fluoren);Spiro[acridine-9(10H),9'-[9H]fluorene]
• CAS NO: 92638-81-8
• Molecular Formula: C₂₅H₁₇N
• Molecular Weight: 331.40918
• Mol File: 92638-81-8.mol
• Article Data: 13

Chemical Properties

• Melting Point: 258 °C
• Boiling Point: 500.5±50.0 °C(Predicted)
• Appearance: /
• Density: 1.30±0.1 g/cm3(Predicted)
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• PKA: 1.03±0.20(Predicted)
• CAS DataBase Reference: 10H-spiro[acridine-9,9'-fluorene](CAS DataBase Reference)
• NIST Chemistry Reference: 10H-spiro[acridine-9,9'-fluorene](92638-81-8)
• EPA Substance Registry System: 10H-spiro[acridine-9,9'-fluorene](92638-81-8)

Safety Data

• Hazardous Substances Data: 92638-81-8(Hazardous Substances Data)

Usage

General Description

10H-spiro[acridine-9,9'-fluorene] is a chemical compound that belongs to the spiroacridine family and features a spiro scaffold consisting of an acridine core and a fluorene core. It has potential applications in the fields of material science and medicinal chemistry, particularly in the development of organic light-emitting diodes (OLEDs) and fluorophores for bioimaging. The compound exhibits interesting photophysical properties, such as high fluorescence quantum yield and efficient energy transfer, making it a promising candidate for various optoelectronic and biomedical applications. Its unique molecular structure and properties make it an intriguing subject for further research and potential future industrial applications.

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Downstream Products

• 1980037-96-4 10-(4-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)-10H-spiro(acridine-9,9'-fluorene) 

Relevant articles and documents

Synthesis of Benzo[b]fluoranthenes and Spiroacridines from Fluorene-Derived Alkenes and N-Arylimines via a Tandem Reaction with Benzynes

Two tandem processes involving the cycloaddition of benzynes have been developed for the synthesis of polyaromatic hydrocarbons. Benzynes react with fluorene-derived alkenes through a tandem Diels-Alder reaction/dehydrogenation process to afford benzo[b]f

Synthesis method and application of spiro-substituted acridine compound

The invention relates to the technical field of preparation of organic photoelectric materials, in particular to a synthesis method and application of a spiro-substituted acridine compound. The synthesis method of the spiro-substituted acridine compound p

Deep-blue thermally activated delayed fluorescence emitters containing diphenyl sulfone group for organic light emitting diodes

Novel blue thermally activated delayed fluorescence (TADF) emitters, D1-DPS and D2-DPS, were designed and synthesized. Diphenyl sulfone (DPS) group functioned as a common acceptor, and it combined with each of two different spiro-acridine groups, D1 and D2. The calculated energy differences (ΔEST) of the singlet and triplet excited states of D1-DPS (0.062 eV) and D2-DPS (0.128 eV) had sufficiently small AEST values, which is favorable in the thermally activated reverse intersystem crossing (RISC) process from the T1 state to the S1 state. A device doped 10 wt% of D2-DPS with ADN host material, obtained 5.05% of external quantum efficiency with deep-blue emission having CIExy coordinates of (0.152, 0.065). The results showed that these molecules are promising host-free TADF deep-blue emitters by inhibiting concentration quenching.