Skip to main content

9-Phenylfluorene

ADVERTISEMENT
Identification
Molecular formula
C19H14
CAS number
3123-65-3
IUPAC name
9-phenyl-9H-fluorene
State
State

At room temperature, 9-Phenylfluorene is in a solid state.

Melting point (Celsius)
108.00
Melting point (Kelvin)
381.15
Boiling point (Celsius)
454.00
Boiling point (Kelvin)
727.15
General information
Molecular weight
244.32g/mol
Molar mass
244.3180g/mol
Density
1.1800g/cm3
Appearence

9-Phenylfluorene appears as a white to off-white crystalline powder.

Comment on solubility

Solubility of 9-phenyl-9H-fluorene

The solubility of 9-phenyl-9H-fluorene, a polycyclic aromatic hydrocarbon, presents some interesting characteristics due to its unique structure. Being a non-polar compound, its solubility behavior tends to reflect its hydrophobic nature. Here are some key points to consider:

  • Solvents: 9-phenyl-9H-fluorene is generally soluble in non-polar organic solvents such as benzene, toluene, and hexane. Its solubility decreases significantly in polar solvents like water.
  • Temperature Effects: The solubility can increase with temperature, which is a common trait among organic compounds. This effect is particularly noticeable when attempting to dissolve the compound in hot organic solvents.
  • Concentration Limits: At certain concentrations, there may be challenges related to saturation and precipitation, especially when transitioning to more polar environments.

The hydrophobicity of this compound means that it will not readily interact with water, further supporting its preference for organic solvents. As a result, 9-phenyl-9H-fluorene serves as an excellent candidate for applications requiring non-aqueous media.

Interesting facts

Exploring 9-Phenyl-9H-Fluorene

9-Phenyl-9H-fluorene is a fascinating organic compound that belongs to the family of polycyclic aromatic hydrocarbons (PAHs). It is a versatile molecule that has garnered interest in various fields, particularly in materials science and organic electronics.

Key Features:

  • Structure and Conjugation: The unique structure of 9-phenyl-9H-fluorene allows for extensive π-conjugation, which enhances its optical and electronic properties.
  • Optoelectronic Applications: This compound is notable for its applications in organic light-emitting diodes (OLEDs) and organic solar cells, where it can significantly contribute to the efficiency of light emission and charge transport.
  • Potential in Research: Researchers are particularly interested in its use as a building block for more complex molecular architectures, unlocking potential new materials with tailored properties.

Chemical Properties:

The compound exhibits interesting photophysical properties, making it an excellent candidate for studies on fluorescence and phosphorescence. It is also worth noting that due to the presence of the phenyl group, this compound may have different reactivity compared to simpler fluorene derivatives.

Environmental and Health Perspectives:

As with many PAHs, there are environmental implications linked to the presence of compounds like 9-phenyl-9H-fluorene in ecosystems. Understanding the degradation and behavior of such compounds is crucial for environmental chemistry.


In conclusion, 9-phenyl-9H-fluorene stands out as a remarkable compound not only due to its structural features but also because of its significant implications in technology and materials science. Its versatility continues to inspire ongoing research aimed at harnessing its unique properties for innovative applications.

Synonyms
9-Phenylfluorene
9H-Fluorene, 9-phenyl-
Fluorene, 9-phenyl-
DTXSID90229369
NSC 27929
DTXCID60151860
zjqcovbalalrcc-uhfffaoysa-n
789-24-2
9-PHENYL-9H-FLUORENE
NSC27929
9-phenyl-9H-fluoren
9-Phenyl-9H-fluorene #
NSC-27929
AKOS015906324
DB-243007
F74982